TREEHOUSE FOODS, INC., 10-Q filed on 11/12/2024
Quarterly Report
v3.24.3
Cover - shares
shares in Millions
 9 Months Ended
Sep. 30, 2024
Oct. 31, 2024
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2024  
Document Transition Report false  
Entity File Number 001-32504  
Entity Registrant Name TreeHouse Foods, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 20-2311383  
Entity Address, Address Line One 2021 Spring Road,  
Entity Address, Address Line Two Suite 600  
Entity Address, City or Town Oak Brook  
Entity Address, State or Province IL  
Entity Address, Postal Zip Code 60523  
City Area Code 708  
Local Phone Number 483-1300  
Title of 12(b) Security Common Stock, $0.01 par value  
Trading Symbol THS  
Security Exchange Name NYSE  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding (in shares)   51.2
Amendment Flag false  
Document Fiscal Year Focus 2024  
Document Fiscal Period Focus Q3  
Entity Central Index Key 0001320695  
Current Fiscal Year End Date --12-31  
v3.24.3
CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Current assets:    
Cash and cash equivalents $ 102.0 $ 320.3
Receivables, net 224.7 175.6
Inventories 617.3 534.0
Prepaid expenses and other current assets 55.5 24.9
Total current assets 999.5 1,054.8
Property, plant, and equipment, net 734.7 737.6
Operating lease right-of-use assets 163.0 193.0
Goodwill 1,823.2 1,824.7
Intangible assets, net 224.7 257.4
Other assets, net 24.3 39.1
Total assets 3,969.4 4,106.6
Current liabilities:    
Accounts payable 547.1 534.9
Accrued expenses 168.2 169.0
Current portion of long-term debt 0.9 0.4
Total current liabilities 716.2 704.3
Long-term debt 1,399.9 1,396.0
Operating lease liabilities 135.1 165.0
Deferred income taxes 107.2 111.4
Other long-term liabilities 58.4 65.1
Total liabilities 2,416.8 2,441.8
Commitments and contingencies (Note 17)
Stockholders' equity:    
Preferred stock, par value $0.01 per share, 10.0 shares authorized, none issued 0.0 0.0
Common stock, par value $0.01 per share, 90.0 shares authorized, 51.9 and 54.1 shares outstanding as of September 30, 2024 and December 31, 2023, respectively 0.6 0.6
Treasury stock (323.7) (234.2)
Additional paid-in capital 2,234.9 2,223.4
Accumulated deficit (280.7) (248.9)
Accumulated other comprehensive loss (78.5) (76.1)
Total stockholders' equity 1,552.6 1,664.8
Total liabilities and stockholders' equity $ 3,969.4 $ 4,106.6
v3.24.3
CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Sep. 30, 2024
Dec. 31, 2023
Statement of Financial Position [Abstract]    
Preferred stock, par value (in usd per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 10,000,000.0 10,000,000.0
Preferred stock, shares issued (in shares) 0 0
Common stock, par value (in usd per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 90,000,000.0 90,000,000.0
Common stock, shares outstanding (in shares) 51,900,000 54,100,000
v3.24.3
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)
shares in Millions, $ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Income Statement [Abstract]        
Net sales $ 839.1 $ 863.3 $ 2,448.3 $ 2,520.8
Cost of sales 707.9 725.8 2,076.8 2,096.5
Gross profit 131.2 137.5 371.5 424.3
Operating expenses:        
Selling and distribution 36.0 44.5 114.4 128.9
General and administrative 46.0 47.5 156.0 154.8
Amortization expense 12.3 12.0 36.5 36.1
Asset impairment 0.0 0.0 19.3 0.0
Other operating expense (income), net 5.1 (0.1) 22.7 (0.3)
Total operating expenses 99.4 103.9 348.9 319.5
Operating income 31.8 33.6 22.6 104.8
Other expense:        
Interest expense 16.0 20.9 47.2 57.9
Interest income (0.1) (10.8) (4.2) (36.2)
(Gain) loss on foreign currency exchange (1.7) 3.7 3.2 0.7
Other expense, net 21.9 6.3 16.9 9.8
Total other expense 36.1 20.1 63.1 32.2
(Loss) income before income taxes (4.3) 13.5 (40.5) 72.6
Income tax (benefit) expense (0.9) 3.7 (8.7) 20.0
Net (loss) income from continuing operations (3.4) 9.8 (31.8) 52.6
Net loss from discontinued operations 0.0 (2.7) 0.0 (7.0)
Net (loss) income $ (3.4) $ 7.1 $ (31.8) $ 45.6
Earnings (loss) per common share - basic:        
Continuing operations (in usd per share) $ (0.07) $ 0.18 $ (0.60) $ 0.94
Discontinued operations (in usd per share) 0 (0.05) 0 (0.12)
Earnings (loss) per share basic (in usd per share) [1] (0.07) 0.13 (0.60) 0.81
Earnings (loss) per common share - diluted:        
Continuing operations (in usd per share) (0.07) 0.17 (0.60) 0.93
Discontinued operations (in usd per share) 0 (0.05) 0 (0.12)
Earnings (loss) per share diluted (in usd per share) [1] $ (0.07) $ 0.13 $ (0.60) $ 0.80
Weighted average common shares:        
Basic (in shares) 51.9 55.9 52.7 56.1
Diluted (in shares) 51.9 56.4 52.7 56.7
[1] The sum of the individual per share amounts may not add due to rounding.
v3.24.3
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Statement of Comprehensive Income [Abstract]        
Net (loss) income $ (3.4) $ 7.1 $ (31.8) $ 45.6
Other comprehensive income (loss):        
Foreign currency translation adjustments 1.5 (1.8) (2.4) 0.4
Pension and postretirement reclassification adjustment 0.0 0.1 0.0 0.2
Other comprehensive income (loss) 1.5 (1.7) (2.4) 0.6
Comprehensive (loss) income $ (1.9) $ 5.4 $ (34.2) $ 46.2
v3.24.3
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
shares in Millions, $ in Millions
Total
Common Stock
Treasury Stock
Additional Paid-in Capital
Accumulated Deficit
Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Dec. 31, 2022   59.0        
Beginning balance at Dec. 31, 2022 $ 1,687.0 $ 0.6 $ (133.3) $ 2,205.4 $ (302.0) $ (83.7)
Treasury stock, beginning balance (in shares) at Dec. 31, 2022     (2.9)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 15.2       15.2  
Other comprehensive income (loss) 0.3         0.3
Issuance of stock awards (in shares)   0.2        
Issuance of stock awards (5.3)     (5.3)    
Stock-based compensation 7.2     7.2    
Ending balance (in shares) at Mar. 31, 2023   59.2        
Ending balance at Mar. 31, 2023 1,704.4 $ 0.6 $ (133.3) 2,207.3 (286.8) (83.4)
Treasury stock, ending balance (in shares) at Mar. 31, 2023     (2.9)      
Beginning balance (in shares) at Dec. 31, 2022   59.0        
Beginning balance at Dec. 31, 2022 1,687.0 $ 0.6 $ (133.3) 2,205.4 (302.0) (83.7)
Treasury stock, beginning balance (in shares) at Dec. 31, 2022     (2.9)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 45.6          
Other comprehensive income (loss) $ 0.6          
Treasury stock repurchases (in shares) (1.1)          
Ending balance (in shares) at Sep. 30, 2023   59.3        
Ending balance at Sep. 30, 2023 $ 1,695.8 $ 0.6 $ (183.7) 2,218.4 (256.4) (83.1)
Treasury stock, ending balance (in shares) at Sep. 30, 2023     (4.0)      
Beginning balance (in shares) at Mar. 31, 2023   59.2        
Beginning balance at Mar. 31, 2023 1,704.4 $ 0.6 $ (133.3) 2,207.3 (286.8) (83.4)
Treasury stock, beginning balance (in shares) at Mar. 31, 2023     (2.9)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 23.3       23.3  
Other comprehensive income (loss) 2.0         2.0
Issuance of stock awards (in shares)   0.1        
Issuance of stock awards (0.7)     (0.7)    
Stock-based compensation 5.9     5.9    
Ending balance (in shares) at Jun. 30, 2023   59.3        
Ending balance at Jun. 30, 2023 1,734.9 $ 0.6 $ (133.3) 2,212.5 (263.5) (81.4)
Treasury stock, ending balance (in shares) at Jun. 30, 2023     (2.9)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) 7.1       7.1  
Other comprehensive income (loss) $ (1.7)         (1.7)
Treasury stock repurchases (in shares) (1.1)   (1.1)      
Treasury stock repurchases $ (50.4)   $ (50.4)      
Issuance of stock awards (0.1)     (0.1)    
Stock-based compensation 6.0     6.0    
Ending balance (in shares) at Sep. 30, 2023   59.3        
Ending balance at Sep. 30, 2023 $ 1,695.8 $ 0.6 $ (183.7) 2,218.4 (256.4) (83.1)
Treasury stock, ending balance (in shares) at Sep. 30, 2023     (4.0)      
Beginning balance (in shares) at Dec. 31, 2023 54.1 59.3        
Beginning balance at Dec. 31, 2023 $ 1,664.8 $ 0.6 $ (234.2) 2,223.4 (248.9) (76.1)
Treasury stock, beginning balance (in shares) at Dec. 31, 2023     (5.2)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (11.7)       (11.7)  
Other comprehensive income (loss) (2.6)         (2.6)
Treasury stock repurchases (in shares)     (1.2)      
Treasury stock repurchases (44.3)   $ (44.3)      
Issuance of stock awards (in shares)   0.2        
Issuance of stock awards (3.8)     (3.8)    
Stock-based compensation 5.7     5.7    
Ending balance (in shares) at Mar. 31, 2024   59.5        
Ending balance at Mar. 31, 2024 $ 1,608.1 $ 0.6 $ (278.5) 2,225.3 (260.6) (78.7)
Treasury stock, ending balance (in shares) at Mar. 31, 2024     (6.4)      
Beginning balance (in shares) at Dec. 31, 2023 54.1 59.3        
Beginning balance at Dec. 31, 2023 $ 1,664.8 $ 0.6 $ (234.2) 2,223.4 (248.9) (76.1)
Treasury stock, beginning balance (in shares) at Dec. 31, 2023     (5.2)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (31.8)          
Other comprehensive income (loss) $ (2.4)          
Treasury stock repurchases (in shares) (2.5)          
Ending balance (in shares) at Sep. 30, 2024 51.9 59.6        
Ending balance at Sep. 30, 2024 $ 1,552.6 $ 0.6 $ (323.7) 2,234.9 (280.7) (78.5)
Treasury stock, ending balance (in shares) at Sep. 30, 2024     (7.7)      
Beginning balance (in shares) at Mar. 31, 2024   59.5        
Beginning balance at Mar. 31, 2024 1,608.1 $ 0.6 $ (278.5) 2,225.3 (260.6) (78.7)
Treasury stock, beginning balance (in shares) at Mar. 31, 2024     (6.4)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (16.7)       (16.7)  
Other comprehensive income (loss) (1.3)         (1.3)
Treasury stock repurchases (in shares)     (1.3)      
Treasury stock repurchases (45.2)   $ (45.2)      
Issuance of stock awards (0.1)     (0.1)    
Stock-based compensation 5.3     5.3    
Ending balance (in shares) at Jun. 30, 2024   59.5        
Ending balance at Jun. 30, 2024 1,550.1 $ 0.6 $ (323.7) 2,230.5 (277.3) (80.0)
Treasury stock, ending balance (in shares) at Jun. 30, 2024     (7.7)      
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Net income (loss) (3.4)       (3.4)  
Other comprehensive income (loss) $ 1.5         1.5
Treasury stock repurchases (in shares) 0.0          
Issuance of stock awards (in shares)   0.1        
Issuance of stock awards $ (0.1)     (0.1)    
Stock-based compensation $ 4.5     4.5    
Ending balance (in shares) at Sep. 30, 2024 51.9 59.6        
Ending balance at Sep. 30, 2024 $ 1,552.6 $ 0.6 $ (323.7) $ 2,234.9 $ (280.7) $ (78.5)
Treasury stock, ending balance (in shares) at Sep. 30, 2024     (7.7)      
v3.24.3
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Millions
 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Cash flows from operating activities:    
Net (loss) income $ (31.8) $ 45.6
Net loss from discontinued operations 0.0 (7.0)
Net (loss) income from continuing operations (31.8) 52.6
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:    
Depreciation and amortization 109.5 105.7
Asset impairment 19.3 0.0
Stock-based compensation 15.5 19.1
Unrealized loss (gain) on derivative contracts 11.0 (1.5)
Deferred income taxes (4.0) 1.7
Deferred TSA income 0.0 (12.3)
Other 8.4 0.9
Changes in operating assets and liabilities, net of acquisitions and divestitures:    
Receivables (48.8) (5.6)
Inventories (84.4) (32.4)
Prepaid expenses and other assets (19.7) (1.4)
Accounts payable 7.2 (90.5)
Accrued expenses and other liabilities (12.6) (25.3)
Net cash (used in) provided by operating activities - continuing operations (30.4) 11.0
Net cash used in operating activities - discontinued operations 0.0 (0.7)
Net cash (used in) provided by operating activities (30.4) 10.3
Cash flows from investing activities:    
Capital expenditures (91.6) (77.1)
Proceeds from sale of fixed assets 1.4 0.0
Acquisitions, net of cash acquired 0.0 (102.2)
Net cash used in investing activities - continuing operations (90.2) (179.3)
Net cash provided by investing activities - discontinued operations 0.0 45.5
Net cash used in investing activities (90.2) (133.8)
Cash flows from financing activities:    
Borrowings under Revolving Credit Facility 212.5 2,692.3
Payments under Revolving Credit Facility (212.5) (2,537.0)
Payments on financing lease obligations (0.6) (0.4)
Deferred payment from acquisition of seasoned pretzel capability (4.0) 0.0
Repurchases of common stock (88.7) (50.0)
Payments related to stock-based award activities (4.0) (6.2)
Net cash (used in) provided by financing activities - continuing operations (97.3) 98.7
Net cash (used in) provided by financing activities - discontinued operations 0.0 0.0
Net cash (used in) provided by financing activities (97.3) 98.7
Effect of exchange rate changes on cash and cash equivalents (0.4) 1.5
Net decrease in cash and cash equivalents (218.3) (23.3)
Cash and cash equivalents, beginning of period 320.3 43.0
Cash and cash equivalents, end of period 102.0 19.7
Supplemental cash flow disclosures:    
Interest paid 69.6 75.7
Net income taxes paid 5.7 17.5
Non-cash investing and financing activities:    
Capital expenditures incurred but not yet paid 21.5 32.9
Right-of-use assets obtained in exchange for lease obligations 3.3 40.5
Accrued deferred financing costs 0.2 0.0
Note receivable purchase price adjustment reduction 0.0 (5.1)
Note receivable increase from paid in kind interest 0.0 3.2
Deferred payment from acquisition of seasoned pretzel capability $ 0.0 $ 4.0
v3.24.3
BASIS OF PRESENTATION
 9 Months Ended
Sep. 30, 2024
Accounting Policies [Abstract]  
BASIS OF PRESENTATION
1. BASIS OF PRESENTATION

The unaudited Condensed Consolidated Financial Statements included herein have been prepared by TreeHouse Foods, Inc. and its consolidated subsidiaries (the "Company," "TreeHouse," "we," "us," or "our"), pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC") applicable to quarterly reporting on Form 10-Q. In our opinion, these statements include all adjustments necessary for a fair presentation of the results of all interim periods reported herein. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP") have been condensed or omitted as permitted by such rules and regulations. The Condensed Consolidated Financial Statements and related notes should be read in conjunction with the Consolidated Financial Statements and related notes included in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2023. Results of operations for interim periods are not necessarily indicative of annual results.

Reclassification

Certain prior year amounts have been reclassified to conform to the current year presentation. Specifically, Additions to property, plant, and equipment and Additions to intangible assets have been condensed into Capital expenditures within the Cash flows from investing activities section of the Condensed Consolidated Statements of Cash Flows. Additionally, Accrued purchase of property and equipment and Accrued other intangible assets have been condensed into Capital expenditures incurred but not yet paid within the Non-cash investing activities section of the Condensed Consolidated Statements of Cash Flows.

Use of Estimates

The preparation of our Condensed Consolidated Financial Statements in conformity with GAAP requires management to use judgment to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosures of contingent assets and liabilities at the date of the Condensed Consolidated Financial Statements, and the reported amounts of net sales and expenses during the reporting period. Actual results could differ from these estimates.

Summary of Significant Accounting Policies

A detailed description of the Company's significant accounting policies can be found in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2023.

Segment Information

The Company manages operations on a company-wide basis, thereby making determinations as to the allocation of resources as one segment. We manufacture and distribute private label food and beverages in North America. Our products are primarily shelf stable and share similar customers and distribution. The Chief Executive Officer, who has been identified as our Chief Operating Decision Maker ("CODM") allocates resources and assesses performance based upon discrete financial information at the consolidated level. We have one segment manager who reports directly to the CODM with incentive compensation based on aggregated consolidated results of the Company. The annual operating plan is prepared and approved by the CODM based on consolidated results of the Company. We operate our business with a centralized financial systems infrastructure, and we share centralized resources for procurement and general and administrative activities. The majority of our manufacturing plants each produce one food or beverage category. Refer to Note 19 for disaggregation of revenue for additional information of our principal products sold.
v3.24.3
RECENT ACCOUNTING PRONOUNCEMENTS
 9 Months Ended
Sep. 30, 2024
Accounting Changes and Error Corrections [Abstract]  
RECENT ACCOUNTING PRONOUNCEMENTS
2. RECENT ACCOUNTING PRONOUNCEMENTS

Not yet adopted

In November 2024, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. The ASU requires additional information about certain expenses in certain notes to the Consolidated Financial Statements. The new guidance will be effective for annual periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. The Company is currently evaluating the impact that the adoption of this standard will have on its Consolidated Financial Statements and related disclosures.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, to enhance the transparency and decision usefulness of income tax disclosures. The amendments are effective for annual periods beginning after December 15, 2024 on a prospective basis. Early adoption is permitted. Upon adoption, the impact of ASU 2023-09 will be limited to certain notes to the Consolidated Financial Statements and therefore is not expected to have an impact on the Consolidated Financial Statements.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, to update reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses and information used to assess segment performance. The amendments are effective for fiscal years beginning after December 15, 2023, and for interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. Upon adoption, the impact of ASU 2023-07 will be limited to certain notes to the Consolidated Financial Statements and therefore is not expected to have an impact on the Consolidated Financial Statements.
v3.24.3
GROWTH, REINVESTMENT, AND RESTRUCTURING PROGRAMS
 9 Months Ended
Sep. 30, 2024
Restructuring and Related Activities [Abstract]  
GROWTH, REINVESTMENT, AND RESTRUCTURING PROGRAMS
3. GROWTH, REINVESTMENT, AND RESTRUCTURING PROGRAMS

The Company’s Growth, Reinvestment, and Restructuring activities are part of an enterprise-wide transformation to build long-term sustainable growth and improve profitability for the Company. As part of our Growth, Reinvestment, and Restructuring Programs, we generally incur expenses that qualify as exit and disposal costs under U.S. GAAP. These include severance and employee separation costs and other exit costs. Severance and employee separation costs primarily relate to cash severance, non-cash severance, including accelerated equity award compensation expense, and other termination benefits. Other exit costs typically relate to lease and contract terminations. We also incur expenses that are an integral component of, and directly attributable to, our Growth, Reinvestment, and Restructuring activities, which do not qualify as exit and disposal costs under U.S. GAAP. These include asset-related costs and other costs. Asset-related costs primarily relate to inventory write-downs, accelerated depreciation, and certain long-lived asset impairments. Other costs primarily relate to start-up costs of new facilities, consulting and professional fees, retention costs, organizational redesign, information technology system implementation, asset relocation costs, and costs to exit facilities or production.

Strategic Growth Initiatives

The Company began executing on its Strategic Growth Initiatives in 2021 and completed the program in 2023. These initiatives were designed to invest in our commercial organization, adapt the supply chain to better support long-term growth opportunities, and further enable the Company to build greater depth in growth categories. The total costs within this program were $115.5 million, comprised of consulting and professional fees, employee-related costs, and investment in information technology. The costs incurred for the three and nine months ended September 30, 2023 were $3.1 million and $13.5 million, respectively.

Ready-to-drink Business Exit

During the second quarter of 2024, the Company made the decision to exit the Ready-to-drink ("RTD") business. The production for the RTD business is expected to cease during the fourth quarter of 2024. The Company expects the total costs for the decommissioning and disposal of related assets and inventory, as well as other transitioning costs, to be approximately $6.0 million. The costs incurred for the three and nine months ended September 30, 2024 were $1.9 million and are recognized in Cost of sales and Other operating expense (income), net of the Condensed Consolidated Statements of Operations. Refer to Note 7 for additional information regarding the impairment of the RTD asset group in the second quarter of 2024.
Facility Closures

During the fourth quarter of 2023, the Company completed the closure of its Dallas, Texas Coffee facility in connection with the integration of the Coffee Roasting Capability and transitioned production from Dallas to its Northlake, Texas facility during the first half of 2024. During the third quarter of 2024, the Company exited a distribution center in Grand Prairie, Texas as it continued to execute upon integration activities associated with the Coffee Roasting Capability acquisition. As a result of this distribution center exit, an impairment of $0.9 million of Operating lease right-of-use assets was recognized in our Grand Prairie asset group. The impairment charge is included in Other operating expense (income), net in the Condensed Consolidated Statements of Operations.

Additionally, during the first quarter of 2024, the Company announced the closure of its Sioux Falls, South Dakota facility in connection with the integration of the Seasoned Pretzel Capability and has transitioned production from Sioux Falls to its Hanover, Pennsylvania facility.

The Company expects the total costs related to these facility closures and associated distribution network optimization to be approximately $14.0 million, and the cumulative costs incurred to date are $11.2 million. The costs incurred for the three and nine months ended September 30, 2024 were $1.8 million and $6.2 million, respectively.

Below is a summary of costs by type associated with the Growth, Reinvestment, and Restructuring Programs:
Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
 (In millions)
Asset-related$2.6 $— $2.6 $— 
Employee-related0.4 3.3 7.7 11.0 
Other costs3.8 6.4 14.7 22.9 
Total$6.8 $9.7 $25.0 $33.9 
 
For the three and nine months ended September 30, 2024 and 2023, asset-related costs primarily consisted of inventory write-downs and certain asset impairments; employee-related costs primarily consisted of severance and retention; and other costs primarily consisted of consulting services and third party costs related to facility plant closures. Asset-related costs of $1.7 million are recognized in Cost of sales, and the remaining asset-related costs of $0.9 million are recognized in Other operating expense (income), net of the Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2024. Employee-related and other costs are recognized in Other operating expense (income), net of the Condensed Consolidated Statements of Operations. 

The table below presents the exit cost liabilities related to severance activity for the Growth, Reinvestment, and Restructuring Programs as of September 30, 2024:  
 Severance
 (In millions)
Balance as of December 31, 2023$5.4 
Expenses recognized4.3 
Cash payments(6.5)
Balance as of September 30, 2024$3.2 
 
The severance liabilities are included in Accrued expenses in the Condensed Consolidated Balance Sheets.
v3.24.3
RECEIVABLES SALES PROGRAM
 9 Months Ended
Sep. 30, 2024
Receivables [Abstract]  
RECEIVABLES SALES PROGRAM
4. RECEIVABLES SALES PROGRAM
 
The Company has entered into agreements to sell certain trade accounts receivable to unrelated, third-party financial institutions at a discount (collectively, the "Receivables Sales Program"). The agreements can be terminated by either party with 60 days' notice. The Receivables Sales Program is used by the Company to manage liquidity in a cost-effective manner. The Company has an insignificant retained interest in the receivables sold under the Receivables Sales Program; however, under the agreements, the Company does have collection and administrative responsibilities for the sold receivables. Under the Receivables Sales Program, the maximum amount of outstanding accounts receivables sold at any time is $500.0 million.

The following table includes the outstanding amount of accounts receivable sold under the Receivables Sales Program and the receivables collected from customers and not remitted to the financial institutions:
September 30, 2024December 31, 2023
 (In millions)
Outstanding accounts receivable sold$241.5 $343.8 
Receivables collected and not remitted to financial institutions167.9 200.2 
Receivables sold under the Receivables Sales Program are derecognized from the Company's Condensed Consolidated Balance Sheet at the time of the sale and the proceeds from such sales are reflected as a component of the change in receivables in the operating activities section of the Condensed Consolidated Statements of Cash Flows. The receivables collected and not remitted to financial institutions are included in Accounts payable in the Condensed Consolidated Balance Sheets.

The following table summarizes the cash flows of the Company's accounts receivable associated with the Receivables Sales Program:
Nine Months Ended September 30,
20242023
 (In millions)
Receivables sold$891.6 $1,455.0 
Receivables collected and remitted to financial institutions(993.9)(1,483.7)

The loss on sale of receivables represents the discount taken by third-party financial institutions and was $2.7 million and $4.4 million for the three months ended September 30, 2024 and 2023, respectively, and $6.6 million and $11.0 million for the nine months ended September 30, 2024 and 2023, respectively, and is included in Other expense, net in the Condensed Consolidated Statements of Operations. The Company has not recognized any servicing assets or liabilities as of September 30, 2024 or December 31, 2023, as the fair value of the servicing arrangement as well as the fees earned were not material to the financial statements.
v3.24.3
INVENTORIES
 9 Months Ended
Sep. 30, 2024
Inventory Disclosure [Abstract]  
INVENTORIES
5. INVENTORIES

September 30, 2024December 31, 2023
 (In millions)
Raw materials and supplies$244.3 $245.4 
Finished goods373.0 288.6 
Total inventories$617.3 $534.0 
v3.24.3
ACQUISITIONS AND DIVESTITURES
 9 Months Ended
Sep. 30, 2024
Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]  
ACQUISITIONS AND DIVESTITURES
6. ACQUISITIONS AND DIVESTITURES

Acquisitions

Acquisition of Pickle Branded Assets

On January 2, 2024, the Company completed the acquisition of pickle branded assets, including Bick’s pickles, Habitant pickled beets, Woodman’s horseradish, and McLarens pickled onions brands (the "Pickle Branded Assets"), from The J.M. Smucker Co., a North American producer of coffee, consumer foods, dog snacks, and cat food. The acquisition is consistent with our strategy and builds depth in our Pickles category by expanding into Canada. The total purchase consideration transferred was approximately $25.9 million in cash. The purchase of the Pickle Branded Assets was accounted for as an Asset Acquisition.

The following table summarizes the purchase price allocation of the fair value of net tangible and intangible assets acquired:

(In millions)
Cash transferred at close$20.0 
Purchase price adjustment5.9 
Total consideration transferred$25.9 
Allocation of consideration to assets acquired:
Inventories$25.2 
Trademarks0.7 
Total purchase price$25.9 

Intangible assets acquired included trademarks with an estimated life of 10 years.
Acquisition of Coffee Roasting Capability

On June 30, 2023, the Company completed the acquisition of the Direct Ship coffee business and its Northlake, Texas coffee facility (the "Coffee Roasting Capability") from Farmer Brothers Company, a national coffee roaster, wholesaler, equipment servicer and distributor of coffee, tea, and culinary products. The acquisition brings roasting, grinding, flavoring and blending capabilities to the Company's portfolio to complement the Company's existing single-serve pod and ready-to-drink coffee businesses. The purchase consideration consisted of approximately $90.6 million in cash. The acquisition was funded by borrowings from the Company’s $500.0 million Revolving Credit Facility.

The following table summarizes the final purchase price allocation of the fair value of net tangible assets acquired:

(In millions)
Cash transferred at close$92.2 
Purchase price adjustment(1.6)
Total consideration transferred$90.6 
Allocation of consideration to assets acquired:
Inventories$29.8 
Property, plant, and equipment, net60.8 
Total purchase price$90.6 

Real property and personal property fair values were determined using the cost and market approaches.

Acquisition of Seasoned Pretzel Capability

On April 1, 2023, the Company completed the acquisition of a seasoned pretzel capability for a total purchase price of $14.0 million, which included the recognition of $5.4 million within Goodwill in the Condensed Consolidated Balance Sheets based on the final purchase price allocation. The purchase price consisted of approximately $10.0 million in cash and a deferred payment of approximately $4.0 million, which was paid in the third quarter of 2024. The deferred payment was recognized in Net cash (used in) provided by financing activities - continuing operations in the Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2024. The acquisition is in line with our strategy to build category leadership, depth and capabilities to drive profitable growth.
Discontinued Operations

Sale of the Snack Bars Business

On September 29, 2023, the Company completed the sale of its Snack Bars business (the "Snack Bars Transaction" or the "Snack Bars Business") to John B. Sanfilippo & Son, Inc. for approximately $58.7 million in cash. The Snack Bars Business consists of manufacturing, packaging, and selling snack bars and operated in the Lakeville, Minnesota plant. The Company recognized an expected gain on disposal of $1.2 million during the three and nine months ended September 30, 2023. The Snack Bars Transaction further advances the Company's enterprise-wide transformation to simplify its business and build depth around a focused group of high-growth categories.

The Company entered into a Transition Services Agreement ("TSA") with John B. Sanfilippo & Son, Inc., which is designed to ensure and facilitate an orderly transfer of business operations. The TSA ended in the first quarter of 2024. TSA income was recognized as services were performed, and the income received under the TSA was $0.1 million for the first quarter of 2024. The TSA income is classified within Other operating expense (income), net in the Company's Condensed Consolidated Statements of Operations.

Sale of a Significant Portion of the Meal Preparation Business

On October 3, 2022, the Company completed the sale of a significant portion of the Company’s Meal Preparation business (the "Meal Preparation Business") to two entities affiliated with Investindustrial: Rushmore Investment III LLC, a Delaware limited liability company ("US Buyer") and 1373978 B.C., ULC, a British Columbia unlimited liability company ("CA Buyer" and together with US Buyer, the "Buyer"). The closing purchase price was $963.8 million, and during the second quarter of 2023, a $20.3 million adjustment to the purchase price was finalized, resulting in a final purchase price of $943.5 million. The final purchase price consisted of approximately $522.6 million in cash and approximately $420.9 million in a five-year secured Seller Promissory Note. During the three and nine months ended September 30, 2023, the Company recognized $10.9 million and $32.3 million, respectively, within Interest income in the Condensed Consolidated Statements of Operations related to the Seller Promissory Note. The Seller Promissory Note was repaid on October 19, 2023, and no interest income was recognized in 2024. Additionally, the Company recognized an expected loss on disposal adjustment of $(0.7) million and $2.8 million for the three and nine months ended September 30, 2023, respectively.

The Company entered into a Transition Services Agreement ("TSA") with the Buyer, which is designed to ensure and facilitate an orderly transfer of business operations. All TSA services were exited during the second quarter of 2024. TSA income is recognized as services are performed, and the income received under the TSA was $9.9 million for the three months ended September 30, 2023, and $0.5 million and $35.2 million for the nine months ended September 30, 2024 and 2023, respectively. There was no TSA income for the three months ended September 30, 2024. The TSA income is classified within Other operating expense (income), net in the Company's Condensed Consolidated Statements of Operations.

The Company has reflected both of these transactions as discontinued operations. Unless otherwise noted, amounts and disclosures throughout these Notes to Condensed Consolidated Financial Statements relate to the Company's continuing operations.
Results of discontinued operations are as follows:

Three Months Ended
September 30,		Nine Months Ended
September 30,
20232023
(In millions)
Net sales$40.3 $121.1 
Cost of sales45.0 127.6 
Selling, general, administrative and other operating expenses0.4 1.0 
(Gain) loss on sale of business(1.9)1.6 
Operating loss from discontinued operations$(3.2)$(9.1)
Interest and other income— (1.1)
Income tax benefit(0.5)(1.0)
Net loss from discontinued operations$(2.7)$(7.0)
v3.24.3
PROPERTY, PLANT, AND EQUIPMENT
 9 Months Ended
Sep. 30, 2024
Property, Plant and Equipment [Abstract]  
PROPERTY, PLANT, AND EQUIPMENT
7. PROPERTY, PLANT, AND EQUIPMENT
September 30, 2024December 31, 2023
(In millions)
Land$35.2 $35.2 
Buildings and improvements375.4 367.2 
Machinery and equipment1,067.8 1,042.5 
Construction in progress106.3 97.4 
Total1,584.7 1,542.3 
Less accumulated depreciation(850.0)(804.7)
Property, plant, and equipment, net$734.7 $737.6 

Depreciation expense was $24.4 million and $24.0 million for the three months ended September 30, 2024 and 2023, respectively and $73.0 million and $69.6 million for the nine months ended September 30, 2024 and 2023, respectively.

Asset Impairment

We evaluate property, plant, and equipment, operating lease right-of-use assets, and finite lived intangible assets for impairment when circumstances indicate that their carrying values may not be recoverable. Indicators of impairment include deteriorations in operating cash flows, the anticipated sale or disposal of an asset group, and other significant changes in business conditions.

During the second quarter of 2024, as a result of forecasted cash flow losses, the Company made the decision to exit the Ready-to-drink ("RTD") business. As a result, the Company performed a recoverability assessment over the RTD asset group in the second quarter of 2024, which indicated that the asset group was not recoverable, and we were required to determine the fair value of the business. Our fair value assessment indicated that the carrying value was in excess of the fair value, and an impairment of $19.3 million of property, plant, and equipment was recognized in our Ready-to-drink beverages asset group. The impairment charge is included in Asset impairment in the Condensed Consolidated Statements of Operations.

Impairment charges are measured by comparing the carrying value of the asset group to its estimated fair value. The fair value of the asset group was based on expected future cash flows using Level 3 inputs under ASC 820. We can provide no assurance regarding the prospect of additional impairment charges in future periods.
v3.24.3
GOODWILL AND INTANGIBLE ASSETS
 9 Months Ended
Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
GOODWILL AND INTANGIBLE ASSETS
8. GOODWILL AND INTANGIBLE ASSETS
 
Goodwill

Changes in the carrying amount of goodwill, which include no accumulated impairment losses, for the nine months ended September 30, 2024 are as follows:
Goodwill
 (In millions)
Balance at December 31, 2023$1,824.7 
Foreign currency exchange adjustments(1.5)
Balance at September 30, 2024$1,823.2 

Intangible Assets

The gross carrying amounts and accumulated amortization of intangible assets as of September 30, 2024 and December 31, 2023 are as follows:

 September 30, 2024December 31, 2023
Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount
 (In millions)
Intangible assets with finite lives:      
Customer-related$548.4 $(388.9)$159.5 $549.3 $(364.1)$185.2 
Trademarks19.4 (16.8)2.6 18.7 (15.9)2.8 
Formulas/recipes15.5 (15.0)0.4 15.5 (14.9)0.6 
Computer software211.8 (155.6)56.2 209.0 (146.2)62.8 
Total finite lived intangibles795.1 (576.3)218.7 792.5 (541.1)251.4 
Intangible assets with indefinite lives:
Trademarks6.0 — 6.0 6.0 — 6.0 
Total intangible assets$801.1 $(576.3)$224.7 $798.5 $(541.1)$257.4 
v3.24.3
INCOME TAXES
 9 Months Ended
Sep. 30, 2024
Income Tax Disclosure [Abstract]  
INCOME TAXES
9. INCOME TAXES
 
Income taxes were recognized at effective rates of 20.9% and 21.5% for the three and nine months ended September 30, 2024, respectively, compared to 27.4% and 27.5% for the three and nine months ended September 30, 2023, respectively. The change in the Company's effective tax rate for the three and nine months ended September 30, 2024 compared to 2023 is primarily driven by changes in the amounts of executive compensation that is not deductible for tax purposes, the research and development tax credit, and the effect of cross-border tax laws. Our effective tax rate may change from period to period based on recurring and non-recurring factors, including the jurisdictional mix of earnings, enacted tax legislation, state income taxes, settlement of tax audits, and the expiration of the statute of limitations in relation to unrecognized tax benefits.

Management estimates that it is reasonably possible that the total amount of unrecognized tax benefits could decrease by as much as $1.0 million within the next 12 months, primarily as a result of the lapsing of statutes of limitations. Approximately all of the $1.0 million could affect net income when settled. The timing of cash settlement, if any, cannot be reasonably estimated for uncertain tax benefits.
v3.24.3
LONG-TERM DEBT
 9 Months Ended
Sep. 30, 2024
Debt Disclosure [Abstract]  
LONG-TERM DEBT
10. LONG-TERM DEBT
 
September 30, 2024December 31, 2023
 (In millions)
Term Loan A$316.4 $316.4 
Term Loan A-1588.6 588.6 
2028 Notes500.0 500.0 
Finance leases3.2 0.6 
Total outstanding debt1,408.2 1,405.6 
Deferred financing costs(7.4)(9.2)
Less current portion(0.9)(0.4)
Total long-term debt$1,399.9 $1,396.0 

Revolving Credit Facility — As of September 30, 2024, the Company had remaining availability of $468.6 million under its $500.0 million Revolving Credit Facility, and there were $31.4 million in letters of credit under the Revolving Credit Facility that were issued but undrawn, which have been included as a reduction to the calculation of available credit. Under the Credit Agreement, the Revolving Credit Facility matures on March 26, 2026.
Fair Value — At September 30, 2024, the aggregate fair value of the Company's total debt was $1,368.4 million and its carrying value was $1,405.0 million. At December 31, 2023, the aggregate fair value of the Company's total debt was $1,350.5 million and its carrying value was $1,405.0 million. The fair values of Term Loan A and Term Loan A-1 were estimated using present value techniques and market-based interest rates and credit spreads. The fair value of the Company's 2028 Notes was estimated based on quoted market prices for similar instruments due to their infrequent trading volume. Accordingly, the fair value of the Company's debt is classified as Level 2 within the valuation hierarchy.
v3.24.3
STOCKHOLDERS' EQUITY
 9 Months Ended
Sep. 30, 2024
Equity [Abstract]  
STOCKHOLDERS' EQUITY
11. STOCKHOLDERS' EQUITY

Share Repurchase Authorization — On November 2, 2017, the Company announced that the Board of Directors adopted a stock repurchase program. The stock repurchase program authorizes the Company to repurchase up to $400 million of the Company's common stock at any time, or from time to time. Any repurchases under the program may be made by means of open market transactions, negotiated block transactions, or otherwise, including pursuant to a repurchase plan administered in accordance with Rules 10b5-1 and 10b-18 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"). The size and timing of any repurchases will depend on price, market and business conditions, and other factors. The Company has the ability to make discretionary repurchases up to an annual cap of $150 million, and $78.0 million remained available under under the $400 million total authorization of the stock repurchase program as of September 30, 2024. The stock repurchase program does not have an expiration date. Any shares repurchased will be held as treasury stock.

The following table summarizes the Company's repurchases of its common stock:

Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
(In millions, except per share data)
Shares repurchased— 1.1 2.5 1.1 
Weighted average price per share$— $46.59 $36.20 $46.59 
Total cost$— $50.0 $88.7 $50.0 
Excise tax (1)$— $0.4 $0.8 $0.4 

(1)The excise tax accrued in connection with the share repurchases was recorded as an adjustment to the cost basis of repurchased shares in treasury stock and within Accrued expenses on the Company’s Condensed Consolidated Balance Sheets.

Subsequent to September 30, 2024 through November 11, 2024, the Company repurchased approximately 1.3 million shares of common stock at a weighted average share price of $37.65 for a total of $50.0 million.
v3.24.3
EARNINGS PER SHARE
 9 Months Ended
Sep. 30, 2024
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
12. EARNINGS PER SHARE

The following table summarizes the effect of the share-based compensation awards on the weighted average number of shares outstanding used in calculating diluted earnings (loss) per share:
 
Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
(In millions)
Weighted average common shares outstanding51.9 55.9 52.7 56.1 
Assumed exercise/vesting of equity awards (1)— 0.5 — 0.6 
Weighted average diluted common shares outstanding51.9 56.4 52.7 56.7 
 
(1)For the three and nine months ended September 30, 2024, the weighted average common shares outstanding is the same for the computations of both basic and diluted shares outstanding because the Company had a net loss from continuing operations for the period. Equity awards, excluded from our computation of diluted earnings per share because they were anti-dilutive, were 0.5 million and 0.6 million for the three and nine months ended September 30, 2024, respectively, and 1.0 million and 1.1 million for the three and nine months ended September 30, 2023, respectively.
v3.24.3
STOCK-BASED COMPENSATION
 9 Months Ended
Sep. 30, 2024
Share-Based Payment Arrangement [Abstract]  
STOCK-BASED COMPENSATION
13. STOCK-BASED COMPENSATION

The Board of Directors adopted, and the Company's stockholders approved, the "TreeHouse Foods, Inc. Equity and Incentive Plan" (the "Plan"). Under the Plan, the Compensation Committee may grant awards of various types of compensation, including stock options, restricted stock, restricted stock units, performance shares, performance units, other types of stock-based awards, and other cash-based compensation. The maximum number of shares authorized to be awarded under the Plan is approximately 22.5 million as of September 30, 2024.

Total compensation expense related to stock-based payments and the related income tax benefit recognized in Net (loss) income from continuing operations are as follows:
Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
(In millions)(In millions)
Compensation expense related to stock-based payments$4.5 $6.0 $15.5 $19.1 
Related income tax benefit1.1 0.9 3.7 2.6 

All amounts below include continuing and discontinued operations.
Stock Options — Stock options granted under the Plan during 2022 have a three-year vesting schedule, vest one-third on the second anniversary of the grant date and two-thirds on the third anniversary of the grant date, and expire ten years from the grant date. Stock options are generally only granted to employees and non-employee directors.

The following table summarizes stock option activity during 2024:
Employee
Options		Weighted
Average
Exercise
Price		Weighted
Average
Remaining
Contractual
Term (yrs.)		Aggregate
Intrinsic
Value
(In thousands)(In millions)
Outstanding, at December 31, 2023578 $64.20 5.1$— 
Forfeited(18)42.69 
Expired(63)81.71 
Outstanding, at September 30, 2024497 62.72 4.6— 
Vested/expected to vest, at September 30, 2024489 63.06 4.6— 
Exercisable, at September 30, 2024321 73.67 3.0— 
Unrecognized compensation costs related to nonvested options totaled $0.9 million at September 30, 2024 and are expected to be recognized over a weighted average period of 0.6 years.

Restricted Stock Units — Employee restricted stock unit awards generally vest based on the passage of time in approximately three equal installments on each of the first three anniversaries of the grant date.

Non-employee director restricted stock units generally vest on the first anniversary of the grant date. Certain non-employee directors have elected to defer receipt of their awards until either their departure from the Board of Directors or a specified date beyond the first anniversary of the grant date.

The following table summarizes the restricted stock unit activity during the nine months ended September 30, 2024:
 
Employee
Restricted
Stock Units		Weighted
Average
Grant Date
Fair Value		Director
Restricted
Stock Units		Weighted
Average
Grant Date
Fair Value
 (In thousands) (In thousands) 
Nonvested, at December 31, 2023573 $41.57 45 $50.14 
Granted507 37.12 35 36.10 
Vested(253)41.29 (18)51.87 
Forfeited(123)39.39 — — 
Nonvested, at September 30, 2024704 38.84 62 41.73 
Earned and deferred, at September 30, 202428 48.62 
 
 Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Fair value of vested restricted stock units$0.4 $0.6 $10.2 $14.9 
Tax benefit recognized from vested restricted stock units0.1 0.1 1.7 2.4 
 
Unrecognized compensation costs related to nonvested restricted stock units are approximately $21.4 million as of September 30, 2024 and will be recognized over a weighted average period of 1.9 years. The grant date fair value of the awards is equal to the Company's closing stock price on the grant date.
Performance Units — Performance unit awards are granted to certain members of management. These awards contain both service and performance conditions, and for certain executive members of management, a market condition, in each case as described below.

•For performance unit awards granted in 2021 through 2023, performance goals are set and measured annually with one-quarter of the units eligible to accrue for each year in the three-year performance period. Accrued shares are earned at the end of each performance period but remain subject to forfeiture until the third anniversary of the grant date. Additionally, for the cumulative three-year performance period, one-quarter of the units will accrue. For both the annual and cumulative shares, the earned shares are equal to the number of units granted multiplied by a predefined percentage generally between 0% and 200%, depending on the achievement of certain operating performance measures.
•For performance unit awards granted in 2024, performance goals were established upfront and will be measured over a cumulative three-year performance period. The units will accrue each month, multiplied by a predefined percentage between 0% and 200%, depending on the achievement of certain operating performance measures. Accrued shares are not earned until the end of the full three-year performance period and remain subject to forfeiture until the third anniversary of the grant date.
•For performance unit awards granted in 2021 through 2024, certain executive members of management received awards that were measured using a relative total shareholder return ("TSR") market condition over a three-year performance goal. The units will accrue, multiplied by a predefined percentage between 0% and 150% for years 2021 through 2023 and between 0% and 200% for 2024, for the relative TSR measure, depending on the achievement attainment over the three-year performance period based on the Company's absolute annualized TSR relative to the annualized TSR of a Peer Group. The fair value of the portion of the awards based on relative TSR was valued using a Monte Carlo simulation model with a grant-date fair value of $37.56 on approximately 35,800 units granted in 2024.
•During the second quarter of 2022, the Company made grants to certain of the Company’s named executive officers and certain other executive officers of performance-based restricted stock units (the "PBRSU Awards"). The PBRSU Awards included a relative TSR market condition over a two-year performance period beginning on the date of grant. The units accrued over the two-year performance period and were multiplied by a predefined percentage between 0% to 450% for the relative TSR measure, depending on the achievement attainment over the two-year performance period based on the Company’s absolute annualized TSR relative to the annualized TSR of the S&P Food & Beverage Select Industry Index (the "Index"). The fair value of the awards was valued using a Monte Carlo simulation model with a weighted average grant-date fair value of $58.36 on approximately 239,300 units granted in 2022. The PBRSU Awards vested in the second quarter of 2024. Over the two-year performance period, the achievement attainment percentage was 0%, resulting in no payout of the awards.

These awards will be converted to stock or cash, at the discretion of the Compensation Committee, generally, on the third anniversary of the grant date with the exception of the PBRSU Awards on the second anniversary. The Company intends to settle these awards in stock and has the shares available to do so.

Performance unit awards with market conditions are valued using a Monte Carlo simulation model. Expected volatility is based on the historical volatility of the Company’s stock price, average Peer Group stock price, or the total return value of the Index. The risk-free rate is based on the U.S. Treasury yield curve in effect at the time of the grant with a term equivalent to the expected term of the award. The expected term is the time period from the grant date to the end of the performance period. The assumptions used in the Monte Carlo simulation were as follows:

Nine Months Ended
September 30,
2024
Dividend yield0 %
Risk-free rate4.50 %
Expected volatility (TreeHouse Foods, Inc.)34.34 %
Expected volatility (Peer Group)33.56 %
Expected term (in years)2.79
The following table summarizes the performance unit activity during the nine months ended September 30, 2024:
Performance
Units		Weighted
Average
Grant Date
Fair Value
 (In thousands) 
Nonvested, at December 31, 2023534 $47.44 
Granted143 36.95 
Vested(45)43.45 
Forfeited(254)56.17 
Nonvested, at September 30, 2024378 38.04 
 
 Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Fair value of vested performance units$— $— $1.8 $5.0 
Tax benefit recognized from performance units vested— — 0.1 0.4 

Unrecognized compensation costs related to nonvested performance units are estimated to be approximately $6.6 million as of September 30, 2024 and are expected to be recognized over a weighted average period of 1.4 years. The fair value of the portion of the awards granted based on market conditions were valued using a Monte Carlo simulation model. For other awards, the grant date fair value is equal to the Company's closing stock price on the date of grant.
v3.24.3
ACCUMULATED OTHER COMPREHENSIVE LOSS
 9 Months Ended
Sep. 30, 2024
Equity [Abstract]  
ACCUMULATED OTHER COMPREHENSIVE LOSS
14. ACCUMULATED OTHER COMPREHENSIVE LOSS
 
Accumulated other comprehensive loss consists of the following components, all of which are net of tax:
 
Foreign
Currency
Translation (1)		Unrecognized
Pension and
Postretirement
Benefits (1)		Accumulated
Other
Comprehensive
Loss
 (In millions)
Balance at December 31, 2022$(87.0)$3.3 $(83.7)
Other comprehensive income before reclassifications0.4 — 0.4 
Reclassifications from accumulated other comprehensive loss (2)— 0.2 0.2 
Other comprehensive income0.4 0.2 0.6 
Balance at September 30, 2023$(86.6)$3.5 $(83.1)
Balance at December 31, 2023$(84.2)$8.1 $(76.1)
Other comprehensive loss
(2.4)— (2.4)
Balance at September 30, 2024$(86.6)$8.1 $(78.5)
 
(1)The tax impact of the foreign currency translation adjustment and the unrecognized pension and postretirement benefits reclassification was insignificant for the three and nine months ended September 30, 2024 and 2023.
(2)Refer to Note 15 for additional information regarding these reclassifications.
v3.24.3
EMPLOYEE RETIREMENT AND POSTRETIREMENT BENEFITS
 9 Months Ended
Sep. 30, 2024
Retirement Benefits [Abstract]  
EMPLOYEE RETIREMENT AND POSTRETIREMENT BENEFITS
15. EMPLOYEE RETIREMENT AND POSTRETIREMENT BENEFITS

Pension, Profit Sharing, and Postretirement Benefits — Certain employees and retirees participate in pension and other postretirement benefit plans. Employee benefit plan obligations and expenses included in the Condensed Consolidated Financial Statements are determined based on plan assumptions, employee demographic data, including years of service and compensation, benefits and claims paid, and employer contributions. The information below includes the activities of the Company's continuing and discontinued operations.

Components of net periodic pension (benefit) cost are as follows:
 
Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Service cost$— $0.1 $0.2 $0.3 
Interest cost2.5 3.2 7.7 9.5 
Expected return on plan assets(2.7)(3.4)(8.1)(10.3)
Amortization of unrecognized prior service cost— — — 0.1 
Amortization of unrecognized net loss0.1 0.1 0.3 0.3 
Net periodic pension (benefit) cost
$(0.1)$— $0.1 $(0.1)

Components of net periodic postretirement cost are as follows:
Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Interest cost$0.2 $0.2 $0.6 $0.6 
Amortization of unrecognized net gain(0.1)— (0.3)(0.2)
Net periodic postretirement cost$0.1 $0.2 $0.3 $0.4 

The service cost components of net periodic pension and postretirement costs were recognized in Cost of sales and the other components were recognized in Other expense, net in the Condensed Consolidated Statements of Operations.
v3.24.3
OTHER OPERATING EXPENSE (INCOME), NET
 9 Months Ended
Sep. 30, 2024
Other Income and Expenses [Abstract]  
OTHER OPERATING EXPENSE (INCOME), NET
16. OTHER OPERATING EXPENSE (INCOME), NET

The Company incurred other operating expense (income), net, for the three and nine months ended September 30, 2024 and 2023, which consisted of the following: 
Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
(In millions)(In millions)
Growth, reinvestment, and restructuring programs (1)$5.1 $9.7 $23.3 $33.9 
TSA income (2)— (9.9)(0.6)(35.2)
Other— 0.1 — 1.0 
Other operating expense (income), net$5.1 $(0.1)$22.7 $(0.3)

(1)    Refer to Note 3 for more information.
(2)    Refer to Note 6 for more information.
v3.24.3
COMMITMENTS AND CONTINGENCIES
 9 Months Ended
Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract]  
COMMITMENTS AND CONTINGENCIES
17. COMMITMENTS AND CONTINGENCIES

Griddle Product Recall and Related Costs

On October 18, 2024, the Company initiated a voluntary recall of certain frozen waffle products produced at its Brantford, Ontario, Canada facility, and on October 22, 2024, the Company expanded its voluntary recall to include all products manufactured at the Brantford facility that are still within their shelf-life. These frozen griddle products may have the potential to be contaminated with Listeria monocytogenes. For the three and nine months ended September 30, 2024, the Company recognized incremental charges of $27.1 million related to the product recall, comprised of a $15.3 million reduction in Net sales for estimated product returns and $11.8 million in Cost of sales related to inventory write-offs and estimated logistics costs in the Condensed Consolidated Statements of Operations. As of September 30, 2024, a $19.1 million product recall liability is included within Accrued expenses in the Condensed Consolidated Balance Sheets.

The Company is seeking to recover the recall-related costs through its insurance coverage, and such recoveries are recorded in the period in which the recoveries are determined to be probable of realization. The amount of the product recall liability represents the probable and reasonably estimable costs directly associated with the recall. However, the total actual costs could differ materially due to uncertainties related to customer return rates, additional recall expenses, litigation, or other unforeseen events.

Shareholder Derivative Actions

The Company, as nominal defendant, and certain of its former officers are parties to a consolidated shareholder derivative suit captioned Wells and the City of Ann Arbor Employees’ Retirement System v. Reed, et al., Case Nos. 2016-CH-16359 and 2019-CH-06753 (Circuit Court of Cook County, Illinois).

The consolidated lawsuit alleges that TreeHouse, under the authority and control of the individual defendants: (i) made certain false and misleading statements regarding the Company's business, operations, and future prospects; and (ii) failed to disclose that (a) the Company's private label business was underperforming; (b) the Company's Flagstone Foods business was underperforming; (c) the Company's acquisition strategy was underperforming; (d) the Company had overstated its full-year 2016 guidance; and (e) TreeHouse's statements lacked reasonable basis. The complaints allege, among other things, that these actions artificially inflated the market price of TreeHouse common stock and resulted in harm to the Company.

On August 26, 2022, plaintiffs in the consolidated Wells case filed a second consolidated amended complaint, which was dismissed in its entirety with prejudice on March 15, 2023. The plaintiffs filed a notice of appeal on March 16, 2023. On March 22, 2024, the Appellate Court reversed the state trial court’s dismissal of the consolidated amended complaint and remanded to the state trial court for further proceedings. On October 1, 2024, the parties advised the state trial court of their entry into a term sheet reflecting an agreement in principle to settle the action, as to which the parties are in the process of preparing a Stipulation of Settlement. On the same day, the court entered an order staying all proceedings pending the submission of a motion for preliminary settlement approval.
Other Claims

In February 2014, TreeHouse, along with its 100% owned subsidiaries, Bay Valley Foods, LLC and Sturm Foods, Inc., filed suit against Keurig Dr. Pepper Inc.'s wholly-owned subsidiary, Keurig Green Mountain ("KGM"), in the U.S. District Court for the Southern District of New York captioned TreeHouse Foods, Inc. et al. v. Green Mountain Coffee Roasters, Inc. et al. asserting claims under the federal antitrust laws, various state antitrust laws and unfair competition statutes, contending that KGM had monopolized alleged markets for single serve coffee brewers and single serve coffee pods. The Company is seeking monetary damages, declaratory relief, injunctive relief, and attorneys' fees. The matter remains pending, with summary judgment, motions to exclude certain expert opinions, and discovery sanctions motions fully briefed. On March 28, 2022, the Magistrate Judge issued a non-public Opinion and Order granting in part and denying in part the TreeHouse sanctions motion against KGM and denying the KGM sanctions motion against TreeHouse. KGM has appealed a portion of the Opinion and Order awarding sanctions to the Company. Most recently, the Judge appointed a Special Master to resolve disputes about whether certain portions of the case record could be made public. The Special Master made the last of his decisions on these disputes on January 5, 2024, and the Judge adopted all of the Special Master’s decisions on March 24, 2024. On March 24, 2024, the District Court Judge affirmed the Special Master’s Reports and Recommendations and the parties have now filed the summary judgment record on the public record consistent with the Court’s Order. On July 26, 2024, the District Court Judge issued a written Order indicating that the parties can expect a ruling on the Daubert motions by the end of 2024 and that the remaining motions, including summary judgment, will be decided shortly after this ruling. KGM is denying the allegations made by the Company in the litigation. The Company has not recorded any amount in its Condensed Consolidated Financial Statements as of September 30, 2024.

In addition, the Company is party in the ordinary course of business to certain claims, litigation, audits, and investigations. The Company will record an accrual for a loss contingency when it is probable that a loss has been incurred and the amount of the loss can be reasonably estimated. The Company believes it has established adequate accruals for liabilities that are probable and reasonably estimable that may be incurred in connection with any such currently pending or threatened matter. In the Company's opinion, the eventual resolution of such matters, either individually or in the aggregate, is not expected to have a material impact on the Company's financial position, results of operations, or cash flows. However, litigation is inherently unpredictable and resolutions or dispositions of claims or lawsuits by settlement or otherwise could have an adverse impact on our financial position, results of operations or cash flows for the reporting period in which any such resolution or disposition occurs.
v3.24.3
DERIVATIVE INSTRUMENTS
 9 Months Ended
Sep. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
DERIVATIVE INSTRUMENTS
18. DERIVATIVE INSTRUMENTS

Interest Rate Swap Agreements - The Company manages its exposure to changes in interest rates by optimizing the use of variable-rate and fixed-rate debt and by utilizing interest rate swaps to hedge our exposure to changes in interest rates, to reduce the volatility of our financing costs, and to achieve a desired proportion of fixed versus floating-rate debt, based on current and projected market conditions.

The Company has entered into long-term interest rate swap agreements to lock into a fixed interest rate base that have a notional value of $1,750.0 million as of September 30, 2024 and $1,175.0 million as of December 31, 2023. Under the terms of the agreements, the weighted average fixed interest rate base for the $875.0 million of interest rate swaps maturing on February 28, 2025 is approximately 2.91%, and for the $875.0 million of interest rate swaps effective February 28, 2025 through February 29, 2028, is approximately 3.69%.

Commodity Contracts - Certain commodities the Company uses in the production and distribution of its products are exposed to market price risk. The Company utilizes derivative contracts to manage this risk. The majority of commodity forward contracts are not derivatives, and those that are generally qualify for the normal purchases and normal sales scope exception under the guidance for derivative instruments and hedging activities and, therefore, are not subject to its provisions. For derivative commodity contracts that do not qualify for the normal purchases and normal sales scope exception, the Company accounts for the contracts as derivatives.
The Company's derivative commodity contracts may include contracts for diesel, oil, plastics, resin, and other commodity contracts that do not meet the requirements for the normal purchases and normal sales scope exception. Diesel contracts are used to manage the Company's risk associated with the underlying cost of diesel fuel used to deliver products. Contracts for oil, plastics, and resin are used to manage the Company's risk associated with the underlying commodity cost of a significant component used in packaging materials. Other commodity contracts that are derivatives that do not meet the normal purchases and normal sales scope exception are used to manage the price risk associated with raw material costs. As of September 30, 2024 and December 31, 2023, the notional value of the commodity contracts outstanding was $76.5 million and $24.4 million, respectively. These commodity contracts have maturities expiring throughout 2024 and 2025 as of September 30, 2024.

 The following table identifies the fair value of each derivative instrument:
 Balance Sheet LocationSeptember 30, 2024December 31, 2023
(In millions)
Asset derivatives
Commodity contractsPrepaid expenses and other current assets$11.1 $1.9 
Interest rate swap agreementsPrepaid expenses and other current assets5.9 — 
Interest rate swap agreementsOther assets, net— 17.9 
 $17.0 $19.8 
Liability derivatives
Commodity contractsAccrued expenses$1.6 $0.8 
Interest rate swap agreementsAccrued expenses14.6 7.2 
 $16.2 $8.0 

The fair values of the commodity contracts and interest rate swap agreements are determined using Level 2 inputs. Level 2 inputs are inputs other than quoted market prices that are observable for an asset or liability, either directly or indirectly. The fair values of the commodity contracts and interest rate swap agreements are based on an analysis comparing the contract rates to the market rates at the balance sheet date.

We recognized the following gains and losses on our derivative contracts in the Condensed Consolidated Statements of Operations:
Location of (Loss) Gain
Three Months Ended
September 30,		Nine Months Ended
September 30,
 
Recognized in Net (Loss) Income
2024202320242023
  (In millions)(In millions)
Mark-to-market unrealized (loss) gain
    
Commodity contractsOther expense, net$6.5 $(0.6)$8.4 $0.1 
Interest rate swap agreementsOther expense, net(26.0)(1.4)(19.4)1.4 
Total unrealized (loss) gain
 $(19.5)$(2.0)$(11.0)$1.5 
Realized gain
 
Commodity contracts
Manufacturing-related to Cost of sales and transportation-related to Selling and distribution
$0.8 $0.4 $4.6 $0.4 
Interest rate swap agreementsInterest expense5.8 5.4 17.0 13.6 
Total realized gain
 $6.6 $5.8 $21.6 $14.0 
Total (loss) gain
 $(12.9)$3.8 $10.6 $15.5 
v3.24.3
DISAGGREGATION OF REVENUE
 9 Months Ended
Sep. 30, 2024
Segment Reporting [Abstract]  
DISAGGREGATION OF REVENUE
19. DISAGGREGATION OF REVENUE

The principal products that comprise our different product category groups are as follows:

Product Category GroupPrincipal Products
SnackingCandy; cookies; crackers; in-store bakery items; pretzels; and frozen griddle items
Beverages & drink mixesBroths/stocks; non-dairy creamer; powdered beverages and other blends; ready-to-drink beverages; coffee; and tea
GroceryCheese & pudding; hot cereal; pickles; and refrigerated dough

Revenue disaggregated by product category groups is as follows:

Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Snacking$318.2 $316.9 $941.9 $956.3 
Beverages & drink mixes281.7 309.1 793.9 844.3 
Grocery239.2 237.3 712.5 720.2 
Total net sales$839.1 $863.3 $2,448.3 $2,520.8 
Revenue disaggregated by sales channel is as follows:

Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Retail grocery$674.2 $682.3 $1,931.6 $1,988.7 
Co-manufacturing95.0 108.4 299.2 325.6 
Food-away-from-home and other69.9 72.6 217.5 206.5 
Total net sales$839.1 $863.3 $2,448.3 $2,520.8 
v3.24.3
Pay vs Performance Disclosure - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Sep. 30, 2024
Sep. 30, 2023
Pay vs Performance Disclosure                
Net (loss) income $ (3.4) $ (16.7) $ (11.7) $ 7.1 $ 23.3 $ 15.2 $ (31.8) $ 45.6
v3.24.3
Insider Trading Arrangements
 3 Months Ended
Sep. 30, 2024
Trading Arrangements, by Individual  
Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Adopted false
Rule 10b5-1 Arrangement Terminated false
Non-Rule 10b5-1 Arrangement Terminated false
v3.24.3
BASIS OF PRESENTATION (Policies)
 9 Months Ended
Sep. 30, 2024
Accounting Policies [Abstract]  
Reclassification
Reclassification

Certain prior year amounts have been reclassified to conform to the current year presentation. Specifically, Additions to property, plant, and equipment and Additions to intangible assets have been condensed into Capital expenditures within the Cash flows from investing activities section of the Condensed Consolidated Statements of Cash Flows. Additionally, Accrued purchase of property and equipment and Accrued other intangible assets have been condensed into Capital expenditures incurred but not yet paid within the Non-cash investing activities section of the Condensed Consolidated Statements of Cash Flows.
Use of Estimates
Use of Estimates

The preparation of our Condensed Consolidated Financial Statements in conformity with GAAP requires management to use judgment to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosures of contingent assets and liabilities at the date of the Condensed Consolidated Financial Statements, and the reported amounts of net sales and expenses during the reporting period. Actual results could differ from these estimates.
Segment Information
Segment Information
The Company manages operations on a company-wide basis, thereby making determinations as to the allocation of resources as one segment. We manufacture and distribute private label food and beverages in North America. Our products are primarily shelf stable and share similar customers and distribution. The Chief Executive Officer, who has been identified as our Chief Operating Decision Maker ("CODM") allocates resources and assesses performance based upon discrete financial information at the consolidated level. We have one segment manager who reports directly to the CODM with incentive compensation based on aggregated consolidated results of the Company. The annual operating plan is prepared and approved by the CODM based on consolidated results of the Company. We operate our business with a centralized financial systems infrastructure, and we share centralized resources for procurement and general and administrative activities. The majority of our manufacturing plants each produce one food or beverage category.
Recently Adopted Accounting Pronouncements Not yet adopted
Not yet adopted

In November 2024, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. The ASU requires additional information about certain expenses in certain notes to the Consolidated Financial Statements. The new guidance will be effective for annual periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. The Company is currently evaluating the impact that the adoption of this standard will have on its Consolidated Financial Statements and related disclosures.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, to enhance the transparency and decision usefulness of income tax disclosures. The amendments are effective for annual periods beginning after December 15, 2024 on a prospective basis. Early adoption is permitted. Upon adoption, the impact of ASU 2023-09 will be limited to certain notes to the Consolidated Financial Statements and therefore is not expected to have an impact on the Consolidated Financial Statements.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, to update reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses and information used to assess segment performance. The amendments are effective for fiscal years beginning after December 15, 2023, and for interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. Upon adoption, the impact of ASU 2023-07 will be limited to certain notes to the Consolidated Financial Statements and therefore is not expected to have an impact on the Consolidated Financial Statements.
v3.24.3
GROWTH, REINVESTMENT, AND RESTRUCTURING PROGRAMS (Tables)
 9 Months Ended
Sep. 30, 2024
Restructuring and Related Activities [Abstract]  
Schedule of Aggregate Expenses Incurred Associated with Facility Closure
Below is a summary of costs by type associated with the Growth, Reinvestment, and Restructuring Programs:
Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
 (In millions)
Asset-related$2.6 $— $2.6 $— 
Employee-related0.4 3.3 7.7 11.0 
Other costs3.8 6.4 14.7 22.9 
Total$6.8 $9.7 $25.0 $33.9 
Schedule of Activity of Restructuring Program Liabilities
The table below presents the exit cost liabilities related to severance activity for the Growth, Reinvestment, and Restructuring Programs as of September 30, 2024:  
 Severance
 (In millions)
Balance as of December 31, 2023$5.4 
Expenses recognized4.3 
Cash payments(6.5)
Balance as of September 30, 2024$3.2 
v3.24.3
RECEIVABLES SALES PROGRAM (Tables)
 9 Months Ended
Sep. 30, 2024
Receivables [Abstract]  
Schedule of Receivable Sales Program
The following table includes the outstanding amount of accounts receivable sold under the Receivables Sales Program and the receivables collected from customers and not remitted to the financial institutions:
September 30, 2024December 31, 2023
 (In millions)
Outstanding accounts receivable sold$241.5 $343.8 
Receivables collected and not remitted to financial institutions167.9 200.2 
The following table summarizes the cash flows of the Company's accounts receivable associated with the Receivables Sales Program:
Nine Months Ended September 30,
20242023
 (In millions)
Receivables sold$891.6 $1,455.0 
Receivables collected and remitted to financial institutions(993.9)(1,483.7)
v3.24.3
INVENTORIES (Tables)
 9 Months Ended
Sep. 30, 2024
Inventory Disclosure [Abstract]  
Schedule of Inventories
September 30, 2024December 31, 2023
 (In millions)
Raw materials and supplies$244.3 $245.4 
Finished goods373.0 288.6 
Total inventories$617.3 $534.0 
v3.24.3
ACQUISITIONS AND DIVESTITURES (Tables)
 9 Months Ended
Sep. 30, 2024
Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]  
Schedule of Business Acquisitions Consideration
The following table summarizes the purchase price allocation of the fair value of net tangible and intangible assets acquired:

(In millions)
Cash transferred at close$20.0 
Purchase price adjustment5.9 
Total consideration transferred$25.9 
Allocation of consideration to assets acquired:
Inventories$25.2 
Trademarks0.7 
Total purchase price$25.9 
The following table summarizes the final purchase price allocation of the fair value of net tangible assets acquired:

(In millions)
Cash transferred at close$92.2 
Purchase price adjustment(1.6)
Total consideration transferred$90.6 
Allocation of consideration to assets acquired:
Inventories$29.8 
Property, plant, and equipment, net60.8 
Total purchase price$90.6 
Schedule of Preliminary Purchase Price Allocation of Fair value of Net Tangible Assets Acquired
The following table summarizes the purchase price allocation of the fair value of net tangible and intangible assets acquired:

(In millions)
Cash transferred at close$20.0 
Purchase price adjustment5.9 
Total consideration transferred$25.9 
Allocation of consideration to assets acquired:
Inventories$25.2 
Trademarks0.7 
Total purchase price$25.9 
The following table summarizes the final purchase price allocation of the fair value of net tangible assets acquired:

(In millions)
Cash transferred at close$92.2 
Purchase price adjustment(1.6)
Total consideration transferred$90.6 
Allocation of consideration to assets acquired:
Inventories$29.8 
Property, plant, and equipment, net60.8 
Total purchase price$90.6 
Schedule of Discontinued Operations
Results of discontinued operations are as follows:

Three Months Ended
September 30,		Nine Months Ended
September 30,
20232023
(In millions)
Net sales$40.3 $121.1 
Cost of sales45.0 127.6 
Selling, general, administrative and other operating expenses0.4 1.0 
(Gain) loss on sale of business(1.9)1.6 
Operating loss from discontinued operations$(3.2)$(9.1)
Interest and other income— (1.1)
Income tax benefit(0.5)(1.0)
Net loss from discontinued operations$(2.7)$(7.0)
v3.24.3
PROPERTY, PLANT, AND EQUIPMENT (Tables)
 9 Months Ended
Sep. 30, 2024
Property, Plant and Equipment [Abstract]  
Schedule of Property, Plant, and Equipment
September 30, 2024December 31, 2023
(In millions)
Land$35.2 $35.2 
Buildings and improvements375.4 367.2 
Machinery and equipment1,067.8 1,042.5 
Construction in progress106.3 97.4 
Total1,584.7 1,542.3 
Less accumulated depreciation(850.0)(804.7)
Property, plant, and equipment, net$734.7 $737.6 
v3.24.3
GOODWILL AND INTANGIBLE ASSETS (Tables)
 9 Months Ended
Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Changes in Carrying Amount of Goodwill
Changes in the carrying amount of goodwill, which include no accumulated impairment losses, for the nine months ended September 30, 2024 are as follows:
Goodwill
 (In millions)
Balance at December 31, 2023$1,824.7 
Foreign currency exchange adjustments(1.5)
Balance at September 30, 2024$1,823.2 
Schedule of Gross Carrying Amounts and Accumulated Amortization of Intangible Assets, with Finite Lives
The gross carrying amounts and accumulated amortization of intangible assets as of September 30, 2024 and December 31, 2023 are as follows:

 September 30, 2024December 31, 2023
Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount
 (In millions)
Intangible assets with finite lives:      
Customer-related$548.4 $(388.9)$159.5 $549.3 $(364.1)$185.2 
Trademarks19.4 (16.8)2.6 18.7 (15.9)2.8 
Formulas/recipes15.5 (15.0)0.4 15.5 (14.9)0.6 
Computer software211.8 (155.6)56.2 209.0 (146.2)62.8 
Total finite lived intangibles795.1 (576.3)218.7 792.5 (541.1)251.4 
Intangible assets with indefinite lives:
Trademarks6.0 — 6.0 6.0 — 6.0 
Total intangible assets$801.1 $(576.3)$224.7 $798.5 $(541.1)$257.4 
Schedule of Gross Carrying Amounts of Intangible Assets, with Indefinite Lives
The gross carrying amounts and accumulated amortization of intangible assets as of September 30, 2024 and December 31, 2023 are as follows:

 September 30, 2024December 31, 2023
Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount
 (In millions)
Intangible assets with finite lives:      
Customer-related$548.4 $(388.9)$159.5 $549.3 $(364.1)$185.2 
Trademarks19.4 (16.8)2.6 18.7 (15.9)2.8 
Formulas/recipes15.5 (15.0)0.4 15.5 (14.9)0.6 
Computer software211.8 (155.6)56.2 209.0 (146.2)62.8 
Total finite lived intangibles795.1 (576.3)218.7 792.5 (541.1)251.4 
Intangible assets with indefinite lives:
Trademarks6.0 — 6.0 6.0 — 6.0 
Total intangible assets$801.1 $(576.3)$224.7 $798.5 $(541.1)$257.4 
v3.24.3
LONG-TERM DEBT (Tables)
 9 Months Ended
Sep. 30, 2024
Debt Disclosure [Abstract]  
Schedule of Long-Term Debt
September 30, 2024December 31, 2023
 (In millions)
Term Loan A$316.4 $316.4 
Term Loan A-1588.6 588.6 
2028 Notes500.0 500.0 
Finance leases3.2 0.6 
Total outstanding debt1,408.2 1,405.6 
Deferred financing costs(7.4)(9.2)
Less current portion(0.9)(0.4)
Total long-term debt$1,399.9 $1,396.0 
v3.24.3
STOCKHOLDERS' EQUITY (Tables)
 9 Months Ended
Sep. 30, 2024
Equity [Abstract]  
Schedule of Repurchases of Common Stock
The following table summarizes the Company's repurchases of its common stock:

Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
(In millions, except per share data)
Shares repurchased— 1.1 2.5 1.1 
Weighted average price per share$— $46.59 $36.20 $46.59 
Total cost$— $50.0 $88.7 $50.0 
Excise tax (1)$— $0.4 $0.8 $0.4 

(1)The excise tax accrued in connection with the share repurchases was recorded as an adjustment to the cost basis of repurchased shares in treasury stock and within Accrued expenses on the Company’s Condensed Consolidated Balance Sheets.
v3.24.3
EARNINGS PER SHARE (Tables)
 9 Months Ended
Sep. 30, 2024
Earnings Per Share [Abstract]  
Schedule of Effect of Share-Based Compensation Awards on Weighted Average Number of Shares Outstanding Used in Calculating Diluted Earnings (Loss) Per Share
The following table summarizes the effect of the share-based compensation awards on the weighted average number of shares outstanding used in calculating diluted earnings (loss) per share:
 
Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
(In millions)
Weighted average common shares outstanding51.9 55.9 52.7 56.1 
Assumed exercise/vesting of equity awards (1)— 0.5 — 0.6 
Weighted average diluted common shares outstanding51.9 56.4 52.7 56.7 
 
(1)For the three and nine months ended September 30, 2024, the weighted average common shares outstanding is the same for the computations of both basic and diluted shares outstanding because the Company had a net loss from continuing operations for the period. Equity awards, excluded from our computation of diluted earnings per share because they were anti-dilutive, were 0.5 million and 0.6 million for the three and nine months ended September 30, 2024, respectively, and 1.0 million and 1.1 million for the three and nine months ended September 30, 2023, respectively.
v3.24.3
STOCK-BASED COMPENSATION (Tables)
 9 Months Ended
Sep. 30, 2024
Share-Based Payment Arrangement [Abstract]  
Schedule of Total Compensation Expense
Total compensation expense related to stock-based payments and the related income tax benefit recognized in Net (loss) income from continuing operations are as follows:
Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
(In millions)(In millions)
Compensation expense related to stock-based payments$4.5 $6.0 $15.5 $19.1 
Related income tax benefit1.1 0.9 3.7 2.6 
Schedule of Stock Option Activity
The following table summarizes stock option activity during 2024:
Employee
Options		Weighted
Average
Exercise
Price		Weighted
Average
Remaining
Contractual
Term (yrs.)		Aggregate
Intrinsic
Value
(In thousands)(In millions)
Outstanding, at December 31, 2023578 $64.20 5.1$— 
Forfeited(18)42.69 
Expired(63)81.71 
Outstanding, at September 30, 2024497 62.72 4.6— 
Vested/expected to vest, at September 30, 2024489 63.06 4.6— 
Exercisable, at September 30, 2024321 73.67 3.0— 
Schedule of Restricted Stock Unit Activity
The following table summarizes the restricted stock unit activity during the nine months ended September 30, 2024:
 
Employee
Restricted
Stock Units		Weighted
Average
Grant Date
Fair Value		Director
Restricted
Stock Units		Weighted
Average
Grant Date
Fair Value
 (In thousands) (In thousands) 
Nonvested, at December 31, 2023573 $41.57 45 $50.14 
Granted507 37.12 35 36.10 
Vested(253)41.29 (18)51.87 
Forfeited(123)39.39 — — 
Nonvested, at September 30, 2024704 38.84 62 41.73 
Earned and deferred, at September 30, 202428 48.62 
Schedule of Highlight of Restricted Stock Unit Activity
 Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Fair value of vested restricted stock units$0.4 $0.6 $10.2 $14.9 
Tax benefit recognized from vested restricted stock units0.1 0.1 1.7 2.4 
Schedule of Assumptions Used in the Monte Carlo Simulation The assumptions used in the Monte Carlo simulation were as follows:
Nine Months Ended
September 30,
2024
Dividend yield0 %
Risk-free rate4.50 %
Expected volatility (TreeHouse Foods, Inc.)34.34 %
Expected volatility (Peer Group)33.56 %
Expected term (in years)2.79
Schedule of Performance Unit Activity
The following table summarizes the performance unit activity during the nine months ended September 30, 2024:
Performance
Units		Weighted
Average
Grant Date
Fair Value
 (In thousands) 
Nonvested, at December 31, 2023534 $47.44 
Granted143 36.95 
Vested(45)43.45 
Forfeited(254)56.17 
Nonvested, at September 30, 2024378 38.04 
Schedule of Highlight of Performance Unit Activity
 Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Fair value of vested performance units$— $— $1.8 $5.0 
Tax benefit recognized from performance units vested— — 0.1 0.4 
v3.24.3
ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)
 9 Months Ended
Sep. 30, 2024
Equity [Abstract]  
Schedule of Components of Accumulated Other Comprehensive Loss Net of Tax
Accumulated other comprehensive loss consists of the following components, all of which are net of tax:
 
Foreign
Currency
Translation (1)		Unrecognized
Pension and
Postretirement
Benefits (1)		Accumulated
Other
Comprehensive
Loss
 (In millions)
Balance at December 31, 2022$(87.0)$3.3 $(83.7)
Other comprehensive income before reclassifications0.4 — 0.4 
Reclassifications from accumulated other comprehensive loss (2)— 0.2 0.2 
Other comprehensive income0.4 0.2 0.6 
Balance at September 30, 2023$(86.6)$3.5 $(83.1)
Balance at December 31, 2023$(84.2)$8.1 $(76.1)
Other comprehensive loss
(2.4)— (2.4)
Balance at September 30, 2024$(86.6)$8.1 $(78.5)
 
(1)The tax impact of the foreign currency translation adjustment and the unrecognized pension and postretirement benefits reclassification was insignificant for the three and nine months ended September 30, 2024 and 2023.
(2)Refer to Note 15 for additional information regarding these reclassifications.
v3.24.3
EMPLOYEE RETIREMENT AND POSTRETIREMENT BENEFITS (Tables)
 9 Months Ended
Sep. 30, 2024
Retirement Benefits [Abstract]  
Schedule of Net Periodic Pension Cost and Postretirement Cost
Components of net periodic pension (benefit) cost are as follows:
 
Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Service cost$— $0.1 $0.2 $0.3 
Interest cost2.5 3.2 7.7 9.5 
Expected return on plan assets(2.7)(3.4)(8.1)(10.3)
Amortization of unrecognized prior service cost— — — 0.1 
Amortization of unrecognized net loss0.1 0.1 0.3 0.3 
Net periodic pension (benefit) cost
$(0.1)$— $0.1 $(0.1)

Components of net periodic postretirement cost are as follows:
Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Interest cost$0.2 $0.2 $0.6 $0.6 
Amortization of unrecognized net gain(0.1)— (0.3)(0.2)
Net periodic postretirement cost$0.1 $0.2 $0.3 $0.4 
v3.24.3
OTHER OPERATING EXPENSE (INCOME), NET (Tables)
 9 Months Ended
Sep. 30, 2024
Other Income and Expenses [Abstract]  
Schedule of Other Operating Expense, Net
The Company incurred other operating expense (income), net, for the three and nine months ended September 30, 2024 and 2023, which consisted of the following: 
Three Months Ended
September 30,		Nine Months Ended
September 30,
2024202320242023
(In millions)(In millions)
Growth, reinvestment, and restructuring programs (1)$5.1 $9.7 $23.3 $33.9 
TSA income (2)— (9.9)(0.6)(35.2)
Other— 0.1 — 1.0 
Other operating expense (income), net$5.1 $(0.1)$22.7 $(0.3)

(1)    Refer to Note 3 for more information.
(2)    Refer to Note 6 for more information.
v3.24.3
DERIVATIVE INSTRUMENTS (Tables)
 9 Months Ended
Sep. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Fair Value of Derivative Instrument The following table identifies the fair value of each derivative instrument:
 Balance Sheet LocationSeptember 30, 2024December 31, 2023
(In millions)
Asset derivatives
Commodity contractsPrepaid expenses and other current assets$11.1 $1.9 
Interest rate swap agreementsPrepaid expenses and other current assets5.9 — 
Interest rate swap agreementsOther assets, net— 17.9 
 $17.0 $19.8 
Liability derivatives
Commodity contractsAccrued expenses$1.6 $0.8 
Interest rate swap agreementsAccrued expenses14.6 7.2 
 $16.2 $8.0 
Schedule of Gains and Losses on Derivative Contracts
We recognized the following gains and losses on our derivative contracts in the Condensed Consolidated Statements of Operations:
Location of (Loss) Gain
Three Months Ended
September 30,		Nine Months Ended
September 30,
 
Recognized in Net (Loss) Income
2024202320242023
  (In millions)(In millions)
Mark-to-market unrealized (loss) gain
    
Commodity contractsOther expense, net$6.5 $(0.6)$8.4 $0.1 
Interest rate swap agreementsOther expense, net(26.0)(1.4)(19.4)1.4 
Total unrealized (loss) gain
 $(19.5)$(2.0)$(11.0)$1.5 
Realized gain
 
Commodity contracts
Manufacturing-related to Cost of sales and transportation-related to Selling and distribution
$0.8 $0.4 $4.6 $0.4 
Interest rate swap agreementsInterest expense5.8 5.4 17.0 13.6 
Total realized gain
 $6.6 $5.8 $21.6 $14.0 
Total (loss) gain
 $(12.9)$3.8 $10.6 $15.5 
v3.24.3
DISAGGREGATION OF REVENUE (Tables)
 9 Months Ended
Sep. 30, 2024
Segment Reporting [Abstract]  
Schedule of Segment Revenue Disaggregated by Product Category and Sales Channel
Revenue disaggregated by product category groups is as follows:

Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Snacking$318.2 $316.9 $941.9 $956.3 
Beverages & drink mixes281.7 309.1 793.9 844.3 
Grocery239.2 237.3 712.5 720.2 
Total net sales$839.1 $863.3 $2,448.3 $2,520.8 
Revenue disaggregated by sales channel is as follows:

Three Months Ended
September 30,		Nine Months Ended
September 30,
 2024202320242023
 (In millions)(In millions)
Retail grocery$674.2 $682.3 $1,931.6 $1,988.7 
Co-manufacturing95.0 108.4 299.2 325.6 
Food-away-from-home and other69.9 72.6 217.5 206.5 
Total net sales$839.1 $863.3 $2,448.3 $2,520.8 
v3.24.3
BASIS OF PRESENTATION - Additional Information (Details)
 9 Months Ended
Sep. 30, 2024
segment_manager
segment
Accounting Policies [Abstract]  
Number of operating segments | segment 1
Number of segment managers | segment_manager 1
v3.24.3
GROWTH, REINVESTMENT, AND RESTRUCTURING PROGRAMS - Additional Information (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Jun. 30, 2024
Restructuring Cost and Reserve [Line Items]          
Restructuring charges $ 6.8 $ 9.7 $ 25.0 $ 33.9  
Impairment of operating lease right-of-use asset 0.9        
Asset-related          
Restructuring Cost and Reserve [Line Items]          
Restructuring charges 2.6 0.0 2.6 0.0  
Asset-related | Cost of sales          
Restructuring Cost and Reserve [Line Items]          
Restructuring charges 1.7   1.7    
Asset-related | Other operating expense (income)          
Restructuring Cost and Reserve [Line Items]          
Restructuring charges 0.9   0.9    
Strategic Growth Initiatives          
Restructuring Cost and Reserve [Line Items]          
Restructuring costs incurred 115.5   115.5    
Restructuring charges   $ 3.1   $ 13.5  
Ready-To-Drink Business Exit          
Restructuring Cost and Reserve [Line Items]          
Restructuring charges 1.9   1.9    
Expected cost         $ 6.0
Facility Closures          
Restructuring Cost and Reserve [Line Items]          
Restructuring costs incurred 11.2   11.2    
Restructuring charges 1.8   6.2    
Expected cost $ 14.0   $ 14.0    
v3.24.3
GROWTH, REINVESTMENT, AND RESTRUCTURING PROGRAMS - Aggregate Expenses Incurred Associated with Facility Closure (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 6.8 $ 9.7 $ 25.0 $ 33.9
Asset-related        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges 2.6 0.0 2.6 0.0
Employee-related        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges 0.4 3.3 7.7 11.0
Other costs        
Restructuring Cost and Reserve [Line Items]        
Restructuring charges $ 3.8 $ 6.4 $ 14.7 $ 22.9
v3.24.3
GROWTH, REINVESTMENT, AND RESTRUCTURING PROGRAMS - Reconciliation of Liabilities (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Restructuring Reserve [Roll Forward]        
Expenses recognized $ 6.8 $ 9.7 $ 25.0 $ 33.9
Severance        
Restructuring Reserve [Roll Forward]        
Beginning Balance     5.4  
Expenses recognized     4.3  
Cash payments     (6.5)  
Ending Balance $ 3.2   $ 3.2  
v3.24.3
RECEIVABLES SALES PROGRAM - Additional Information (Details) - USD ($)
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Receivables Sales Agreement [Line Items]        
Termination period     60 days  
Loss on sale of receivables $ 2,700,000 $ 4,400,000 $ 6,600,000 $ 11,000,000
Maximum        
Receivables Sales Agreement [Line Items]        
Receivables held for sale $ 500,000,000.0   $ 500,000,000.0  
v3.24.3
RECEIVABLES SALES PROGRAM - Accounts Receivable Sold the Receivable Sales Program (Details) - USD ($)
$ in Millions
 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Receivables [Abstract]      
Outstanding accounts receivable sold $ 241.5   $ 343.8
Receivables collected and not remitted to financial institutions 167.9   $ 200.2
Receivables sold 891.6 $ 1,455.0  
Receivables collected and remitted to financial institutions $ (993.9) $ (1,483.7)  
v3.24.3
INVENTORIES (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Inventory Disclosure [Abstract]    
Raw materials and supplies $ 244.3 $ 245.4
Finished goods 373.0 288.6
Total inventories $ 617.3 $ 534.0
v3.24.3
ACQUISITIONS AND DIVESTITURES - Acquisition Additional Information (Details) - USD ($)
 9 Months Ended
Jan. 02, 2024
Jun. 30, 2023
Apr. 01, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Business Acquisition [Line Items]            
Goodwill       $ 1,823,200,000   $ 1,824,700,000
Deferred payment       0 $ 4,000,000.0  
Revolving Credit Facility            
Business Acquisition [Line Items]            
Revolving credit facility       $ 500,000,000    
Pickle Branded Assets            
Business Acquisition [Line Items]            
Purchase price $ 25,900,000          
Cash transferred at close $ 20,000,000.0          
Pickle Branded Assets | Trademarks            
Business Acquisition [Line Items]            
Estimated useful life of trademarks 10 years          
Coffee Roasting Capability            
Business Acquisition [Line Items]            
Purchase price   $ 90,600,000        
Cash transferred at close   $ 92,200,000        
Pretzel Business Acquisition            
Business Acquisition [Line Items]            
Purchase price     $ 14,000,000      
Goodwill     5,400,000      
Cash transferred at close     10,000,000      
Deferred payment     $ 4,000,000      
v3.24.3
ACQUISITIONS AND DIVESTITURES - Preliminary Purchase Price Allocation of Fair Value of Net Tangible Assets Acquired (Details) - USD ($)
$ in Millions
Jan. 02, 2024
Jun. 30, 2023
Pickle Branded Assets    
Business Acquisition [Line Items]    
Cash transferred at close $ 20.0  
Purchase price adjustment 5.9  
Total consideration transferred 25.9  
Allocation of consideration to assets acquired:    
Inventories 25.2  
Total purchase price 25.9  
Pickle Branded Assets | Trademarks    
Allocation of consideration to assets acquired:    
Trademarks $ 0.7  
Coffee Roasting Capability    
Business Acquisition [Line Items]    
Cash transferred at close   $ 92.2
Purchase price adjustment   (1.6)
Total consideration transferred   90.6
Allocation of consideration to assets acquired:    
Inventories   29.8
Property, plant, and equipment, net   60.8
Total purchase price   $ 90.6
v3.24.3
ACQUISITIONS AND DIVESTITURES - Divestures Additional Information (Details)
 3 Months Ended 9 Months Ended
Jun. 30, 2023
USD ($)
Sep. 30, 2024
USD ($)
Jun. 30, 2024
USD ($)
Sep. 30, 2023
USD ($)
Sep. 30, 2024
USD ($)
Sep. 30, 2023
USD ($)
Sep. 29, 2023
USD ($)
Oct. 03, 2022
USD ($)
entity
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
TSA, income received   $ 0   $ 9,900,000 $ 600,000 $ 35,200,000    
Disposed of by sale | Snack Bars Business                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Cash consideration             $ 58,700,000  
(Gain) loss on sale of business       (1,200,000)   (1,200,000)    
TSA, income received     $ 100,000          
Disposed of by sale | Meal Preparation                
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                
Cash consideration $ 943,500,000             $ 963,800,000
(Gain) loss on sale of business       (700,000)   2,800,000    
TSA, income received   $ 0   9,900,000 500,000 35,200,000    
Number of purchasing entities | entity               2
Reduction in purchase price consideration 20,300,000              
Proceeds from divestitures 522,600,000              
Note receivable $ 420,900,000              
Note receivable, term 5 years              
Interest income       $ 10,900,000 $ 0 $ 32,300,000    
v3.24.3
ACQUISITIONS AND DIVESTITURES - Results of Discontinued Operations on Income Statement (Details) - Disposed of by sale - Snack Bars Business and Meal Preparation - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Net sales $ 40.3   $ 121.1
Cost of sales 45.0   127.6
Selling, general, administrative and other operating expenses 0.4   1.0
(Gain) loss on sale of business (1.9)   1.6
Operating loss from discontinued operations (3.2)   (9.1)
Interest and other income 0.0   (1.1)
Income tax benefit (0.5)   (1.0)
Net loss from discontinued operations $ (2.7) $ (7.0)
v3.24.3
PROPERTY, PLANT, AND EQUIPMENT - Components (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 1,584.7 $ 1,542.3
Less accumulated depreciation (850.0) (804.7)
Property, plant, and equipment, net 734.7 737.6
Land    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 35.2 35.2
Buildings and improvements    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 375.4 367.2
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross 1,067.8 1,042.5
Construction in progress    
Property, Plant and Equipment [Line Items]    
Property, plant and equipment, gross $ 106.3 $ 97.4
v3.24.3
PROPERTY, PLANT, AND EQUIPMENT - Additional Information (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Property, Plant and Equipment [Abstract]          
Depreciation expense $ 24.4   $ 24.0 $ 73.0 $ 69.6
Impairment of property, plant and equipment $ 0.0 $ 19.3 $ 0.0 $ 19.3 $ 0.0
v3.24.3
GOODWILL AND INTANGIBLE ASSETS - Changes in Carrying Amount of Goodwill (Details)
 9 Months Ended
Sep. 30, 2024
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
Accumulated impairment losses $ 0
Goodwill [Roll Forward]  
Beginning Balance 1,824,700,000
Foreign currency exchange adjustments (1,500,000)
Ending Balance $ 1,823,200,000
v3.24.3
GOODWILL AND INTANGIBLE ASSETS - Gross Carrying Amounts and Accumulated Amortization of Intangible Assets, with Finite Lives (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 795.1 $ 792.5
Accumulated Amortization (576.3) (541.1)
Net Carrying Amount 218.7 251.4
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Gross Carrying Amount 801.1 798.5
Accumulated Amortization (576.3) (541.1)
Intangible assets, net 224.7 257.4
Trademarks    
Indefinite-lived Intangible Assets [Line Items]    
Intangible assets with indefinite lives: 6.0 6.0
Customer-related    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 548.4 549.3
Accumulated Amortization (388.9) (364.1)
Net Carrying Amount 159.5 185.2
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization (388.9) (364.1)
Trademarks    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 19.4 18.7
Accumulated Amortization (16.8) (15.9)
Net Carrying Amount 2.6 2.8
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization (16.8) (15.9)
Formulas/recipes    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 15.5 15.5
Accumulated Amortization (15.0) (14.9)
Net Carrying Amount 0.4 0.6
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization (15.0) (14.9)
Computer software    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 211.8 209.0
Accumulated Amortization (155.6) (146.2)
Net Carrying Amount 56.2 62.8
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization $ (155.6) $ (146.2)
v3.24.3
INCOME TAXES (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Income Tax Disclosure [Abstract]        
Effective income tax rate 20.90% 27.40% 21.50% 27.50%
Decrease in unrecognized tax benefits is reasonably possible $ 1.0   $ 1.0  
v3.24.3
LONG-TERM DEBT (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Debt Instrument [Line Items]    
Finance leases $ 3.2 $ 0.6
Total outstanding debt 1,408.2 1,405.6
Deferred financing costs (7.4) (9.2)
Less current portion (0.9) (0.4)
Total long-term debt 1,399.9 1,396.0
2028 Notes    
Debt Instrument [Line Items]    
2028 Notes 500.0 500.0
Term Loan A    
Debt Instrument [Line Items]    
Term loan 316.4 316.4
Term Loan A-1    
Debt Instrument [Line Items]    
Term loan $ 588.6 $ 588.6
v3.24.3
LONG-TERM DEBT - Additional Information (Details) - USD ($)
Sep. 30, 2024
Dec. 31, 2023
Debt Instrument [Line Items]    
Long-term debt, fair value $ 1,368,400,000 $ 1,350,500,000
Long-term debt, carrying value 1,405,000,000 $ 1,405,000,000
Revolving Credit Facility    
Debt Instrument [Line Items]    
Revolving credit facility available 468,600,000  
Revolving credit facility, maximum borrowing capacity 500,000,000  
Letters of credit facility issued but undrawn $ 31,400,000  
v3.24.3
STOCKHOLDERS' EQUITY - Additional Information (Details) - USD ($)
$ / shares in Units, shares in Millions
 1 Months Ended 3 Months Ended 9 Months Ended
Nov. 11, 2024
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Nov. 02, 2017
Equity, Class of Treasury Stock [Line Items]            
Shares repurchased (in shares)   0.0 1.1 2.5 1.1  
Weighted average price per share (in usd per share)   $ 0 $ 46.59 $ 36.20 $ 46.59  
Total cost   $ 0 $ 50,000,000.0 $ 88,700,000 $ 50,000,000.0  
Common Stock            
Equity, Class of Treasury Stock [Line Items]            
Stock repurchase program, expected annual cap           $ 150,000,000
Remaining authorized repurchase amount   $ 78,000,000   $ 78,000,000    
Maximum | Common Stock            
Equity, Class of Treasury Stock [Line Items]            
Stock repurchase program, authorized amount           $ 400,000,000
Subsequent Event            
Equity, Class of Treasury Stock [Line Items]            
Shares repurchased (in shares) 1.3          
Weighted average price per share (in usd per share) $ 37.65          
Total cost $ 50,000,000          
v3.24.3
STOCKHOLDERS' EQUITY - Repurchases of Common Stock (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Equity [Abstract]        
Shares repurchased (in shares) 0.0 1.1 2.5 1.1
Weighted average price per share (in usd per share) $ 0 $ 46.59 $ 36.20 $ 46.59
Total cost $ 0.0 $ 50.0 $ 88.7 $ 50.0
Excise tax $ 0.0 $ 0.4 $ 0.8 $ 0.4
v3.24.3
EARNINGS PER SHARE (Details) - shares
shares in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Earnings Per Share [Abstract]        
Weighted average common shares outstanding (in shares) 51.9 55.9 52.7 56.1
Assumed exercise/vesting of equity awards (in shares) 0.0 0.5 0.0 0.6
Weighted average diluted common shares outstanding (in shares) 51.9 56.4 52.7 56.7
Equity awards, excluded from computation of diluted earnings (in shares) 0.5 1.0 0.6 1.1
v3.24.3
STOCK-BASED COMPENSATION - Additional Information (Details)
$ / shares in Units, $ in Millions
 3 Months Ended 9 Months Ended 36 Months Ended 45 Months Ended
Jun. 30, 2024
Jun. 30, 2022
$ / shares
shares
Sep. 30, 2024
USD ($)
installment
$ / shares
shares
Dec. 31, 2023
Sep. 30, 2024
USD ($)
shares
Stock Option          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period     3 years    
Award expiration period     10 years    
Compensation costs, unrecognized | $     $ 0.9   $ 0.9
Compensation costs, recognition weighted average remaining period (in years)     7 months 6 days    
Stock Option | Vesting in year 1          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting percentage     33.00%    
Stock Option | Vesting in year 2          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting percentage     67.00%    
Employee Restricted Stock Units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period     3 years    
Compensation costs, unrecognized | $     $ 21.4   21.4
Compensation costs, recognition weighted average remaining period (in years)     1 year 10 months 24 days    
Share based compensation arrangement, award vesting period, number of installments | installment     3    
Granted (in usd per share) | $ / shares     $ 37.12    
Granted (in shares)     507,000    
Performance Units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Compensation costs, unrecognized | $     $ 6.6   $ 6.6
Compensation costs, recognition weighted average remaining period (in years)     1 year 4 months 24 days    
Performance based compensation period     3 years    
Granted (in usd per share) | $ / shares     $ 36.95    
Granted (in shares)     143,000    
Performance Units | Executive Members          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Performance based compensation period       3 years 3 years
Accrual of units       25.00%  
Grant-date fair value (in usd per share) | $ / shares     $ 37.56    
Units granted (in shares)     35,800    
Performance Units | Executive Officer          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Performance based compensation period 2 years 2 years      
Predefined percentage for calculation of performance achievement unit awards 0.00%        
Granted (in usd per share) | $ / shares   $ 58.36      
Granted (in shares)   239,300      
Performance Units | Minimum | Executive Members          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Predefined percentage for calculation of performance unit awards     0.00% 0.00%  
Predefined percentage for calculation of performance achievement unit awards     0.00% 0.00%  
Performance Units | Minimum | Executive Officer          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Predefined percentage for calculation of performance achievement unit awards   0.00%      
Performance Units | Maximum | Executive Members          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Predefined percentage for calculation of performance unit awards     200.00% 200.00%  
Predefined percentage for calculation of performance achievement unit awards     200.00% 150.00%  
Performance Units | Maximum | Executive Officer          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Predefined percentage for calculation of performance achievement unit awards   450.00%      
TreeHouse Foods, Inc. Equity and Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Maximum number of shares available to be awarded (in shares)     22,500,000   22,500,000
v3.24.3
STOCK-BASED COMPENSATION - Schedule of Total Compensation Expense (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]        
Compensation expense related to stock-based payments $ 4.5 $ 6.0 $ 15.5 $ 19.1
Related income tax benefit $ 1.1 $ 0.9 $ 3.7 $ 2.6
v3.24.3
STOCK-BASED COMPENSATION - Schedule of Stock Option Activity (Details) - Stock Option - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
 9 Months Ended 12 Months Ended
Sep. 30, 2024
Dec. 31, 2023
Employee Options    
Beginning balance (in shares) 578  
Forfeited (in shares) (18)  
Expired (in shares) (63)  
Ending balance (in shares) 497 578
Vested/expected to vest (in shares) 489  
Exercisable (in shares) 321  
Weighted Average Exercise Price    
Beginning balance (in usd per share) $ 64.20  
Forfeited (in usd per share) 42.69  
Expired (in usd per share) 81.71  
Ending balance (in usd per share) 62.72 $ 64.20
Vested/expected to vest (in usd per share) 63.06  
Exercisable (in usd per share) $ 73.67  
Weighted Average Remaining Contractual Term (yrs.)    
Outstanding 4 years 7 months 6 days 5 years 1 month 6 days
Vested/expected to vest 4 years 7 months 6 days  
Exercisable 3 years  
Aggregate Intrinsic Value    
Beginning balance $ 0.0  
Ending balance 0.0 $ 0.0
Vested/expected to vest 0.0  
Exercisable $ 0.0  
v3.24.3
STOCK-BASED COMPENSATION - Schedule of Restricted Stock and Restricted Stock Unit Activity (Details)
shares in Thousands
 9 Months Ended
Sep. 30, 2024
$ / shares
shares
Employee Restricted Stock Units  
Employee Restricted Stock Units  
Beginning balance (in shares) | shares 573
Granted (in shares) | shares 507
Vested (in shares) | shares (253)
Forfeited (in shares) | shares (123)
Ending balance (in shares) | shares 704
Weighted Average Grant Date Fair Value  
Outstanding, beginning balance (in usd per share) | $ / shares $ 41.57
Granted (in usd per share) | $ / shares 37.12
Vested (in usd per share) | $ / shares 41.29
Forfeited (in usd per share) | $ / shares 39.39
Outstanding, ending balance (in usd per share) | $ / shares $ 38.84
Director Restricted Stock Units  
Employee Restricted Stock Units  
Beginning balance (in shares) | shares 45
Granted (in shares) | shares 35
Vested (in shares) | shares (18)
Forfeited (in shares) | shares 0
Ending balance (in shares) | shares 62
Earned and deferred (in shares) | shares 28
Weighted Average Grant Date Fair Value  
Outstanding, beginning balance (in usd per share) | $ / shares $ 50.14
Granted (in usd per share) | $ / shares 36.10
Vested (in usd per share) | $ / shares 51.87
Forfeited (in usd per share) | $ / shares 0
Outstanding, ending balance (in usd per share) | $ / shares 41.73
Earned and deferred (in usd per share) | $ / shares $ 48.62
v3.24.3
STOCK-BASED COMPENSATION - Schedule of Employee and Director Restricted Stock and Restricted Stock Highlights (Details) - Employee Restricted Stock Units - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Fair value of vested restricted stock units $ 0.4 $ 0.6 $ 10.2 $ 14.9
Tax benefit recognized from vested restricted stock units $ 0.1 $ 0.1 $ 1.7 $ 2.4
v3.24.3
STOCK-BASED COMPENSATION - Shareholder Return Market Condition and Assumptions (Details) - Performance Units
 9 Months Ended
Sep. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Dividend yield 0.00%
Risk-free rate 4.50%
Expected term (in years) 2 years 9 months 14 days
Expected volatility (TreeHouse Foods, Inc.)  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected volatility 34.34%
Expected volatility (Peer Group)  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected volatility 33.56%
v3.24.3
STOCK-BASED COMPENSATION - Schedule of Performance Unit Activity (Details) - Performance Units
shares in Thousands
 9 Months Ended
Sep. 30, 2024
$ / shares
shares
Performance Units  
Beginning balance (in shares) | shares 534
Granted (in shares) | shares 143
Vested (in shares) | shares (45)
Forfeited (in shares) | shares (254)
Ending balance (in shares) | shares 378
Weighted Average Grant Date Fair Value  
Outstanding, beginning balance (in usd per share) | $ / shares $ 47.44
Granted (in usd per share) | $ / shares 36.95
Vested (in usd per share) | $ / shares 43.45
Forfeited (in usd per share) | $ / shares 56.17
Outstanding, ending balance (in usd per share) | $ / shares $ 38.04
v3.24.3
STOCK-BASED COMPENSATION - Schedule of Performance Unit Highlights (Details) - Performance Units - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Fair value of vested performance units $ 0.0 $ 0.0 $ 1.8 $ 5.0
Tax benefit recognized from performance units vested $ 0.0 $ 0.0 $ 0.1 $ 0.4
v3.24.3
ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Sep. 30, 2024
Sep. 30, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]                
Beginning balance $ 1,550.1 $ 1,608.1 $ 1,664.8 $ 1,734.9 $ 1,704.4 $ 1,687.0 $ 1,664.8 $ 1,687.0
Other comprehensive income before reclassifications               0.4
Reclassifications from accumulated other comprehensive loss               0.2
Other comprehensive income (loss) 1.5 (1.3) (2.6) (1.7) 2.0 0.3 (2.4) 0.6
Ending balance 1,552.6 1,550.1 1,608.1 1,695.8 1,734.9 1,704.4 1,552.6 1,695.8
Accumulated Other Comprehensive Loss                
AOCI Attributable to Parent, Net of Tax [Roll Forward]                
Beginning balance (80.0) (78.7) (76.1) (81.4) (83.4) (83.7) (76.1) (83.7)
Other comprehensive income (loss) 1.5 (1.3) (2.6) (1.7) 2.0 0.3    
Ending balance (78.5) $ (80.0) (78.7) (83.1) $ (81.4) (83.4) (78.5) (83.1)
Foreign Currency Translation                
AOCI Attributable to Parent, Net of Tax [Roll Forward]                
Beginning balance     (84.2)     (87.0) (84.2) (87.0)
Other comprehensive income before reclassifications               0.4
Reclassifications from accumulated other comprehensive loss               0.0
Other comprehensive income (loss)             (2.4) 0.4
Ending balance (86.6)     (86.6)     (86.6) (86.6)
Unrecognized Pension and Postretirement Benefits                
AOCI Attributable to Parent, Net of Tax [Roll Forward]                
Beginning balance     $ 8.1     $ 3.3 8.1 3.3
Other comprehensive income before reclassifications               0.0
Reclassifications from accumulated other comprehensive loss               0.2
Other comprehensive income (loss)             0.0 0.2
Ending balance $ 8.1     $ 3.5     $ 8.1 $ 3.5
v3.24.3
EMPLOYEE RETIREMENT AND POSTRETIREMENT BENEFITS (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Pension Benefits        
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]        
Service cost $ 0.0 $ 0.1 $ 0.2 $ 0.3
Interest cost 2.5 3.2 7.7 9.5
Expected return on plan assets (2.7) (3.4) (8.1) (10.3)
Amortization of unrecognized prior service cost 0.0 0.0 0.0 0.1
Amortization of unrecognized net loss 0.1 0.1 0.3 0.3
Net periodic pension (benefit) cost (0.1) 0.0 0.1 (0.1)
Postretirement Benefits        
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]        
Interest cost 0.2 0.2 0.6 0.6
Amortization of unrecognized net loss (0.1) 0.0 (0.3) (0.2)
Net periodic pension (benefit) cost $ 0.1 $ 0.2 $ 0.3 $ 0.4
v3.24.3
OTHER OPERATING EXPENSE (INCOME), NET (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Other Income and Expenses [Abstract]        
Growth, reinvestment, and restructuring programs $ 5.1 $ 9.7 $ 23.3 $ 33.9
TSA, income 0.0 (9.9) (0.6) (35.2)
Other 0.0 0.1 0.0 1.0
Other operating expense (income), net $ 5.1 $ (0.1) $ 22.7 $ (0.3)
v3.24.3
COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Loss Contingencies [Line Items]        
Cost of sales $ 707.9 $ 725.8 $ 2,076.8 $ 2,096.5
Damages from Product Defects        
Loss Contingencies [Line Items]        
Incremental charges 27.1   27.1  
Reduction in net sales 15.3   15.3  
Cost of sales 11.8   11.8  
Product recall liability $ 19.1   $ 19.1  
v3.24.3
DERIVATIVE INSTRUMENTS - Additional Information (Details) - USD ($)
Sep. 30, 2024
Dec. 31, 2023
Interest Rate Swap Agreements    
Derivative [Line Items]    
Derivative notional amount $ 1,750,000,000 $ 1,175,000,000
Interest Rate Swaps Due February 28, 2025    
Derivative [Line Items]    
Derivative notional amount $ 875,000,000.0  
Weighted average fixed interest rate 2.91%  
Interest Rate Swaps Effective February 28, 2025 Through February 29, 2028    
Derivative [Line Items]    
Derivative notional amount $ 875,000,000.0  
Weighted average fixed interest rate 3.69%  
Diesel Contract    
Derivative [Line Items]    
Derivative, nonmonetary notional amount 76,500,000 24,400,000
v3.24.3
DERIVATIVE INSTRUMENTS - Fair Value of Derivative Instrument (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Derivatives, Fair Value [Line Items]    
Asset derivatives $ 17.0 $ 19.8
Liability derivatives 16.2 8.0
Commodity contracts | Prepaid expenses and other current assets    
Derivatives, Fair Value [Line Items]    
Asset derivatives 11.1 1.9
Commodity contracts | Accrued expenses    
Derivatives, Fair Value [Line Items]    
Liability derivatives 1.6 0.8
Interest rate swap agreements | Prepaid expenses and other current assets    
Derivatives, Fair Value [Line Items]    
Asset derivatives 5.9 0.0
Interest rate swap agreements | Other assets, net    
Derivatives, Fair Value [Line Items]    
Asset derivatives 0.0 17.9
Interest rate swap agreements | Accrued expenses    
Derivatives, Fair Value [Line Items]    
Liability derivatives $ 14.6 $ 7.2
v3.24.3
DERIVATIVE INSTRUMENTS - Gains and Losses on Derivative Contracts (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Derivative Instruments, Gain (Loss) [Line Items]        
Mark-to-market unrealized gain (loss), derivative     $ (11.0) $ 1.5
Total unrealized (loss) gain $ (19.5) $ (2.0) (11.0) 1.5
Total realized gain 6.6 5.8 21.6 14.0
Total (loss) gain (12.9) 3.8 10.6 15.5
Commodity contracts | Other expense, net        
Derivative Instruments, Gain (Loss) [Line Items]        
Mark-to-market unrealized gain (loss), commodity contracts 6.5 (0.6) 8.4 0.1
Commodity contracts | Manufacturing-related to Cost of sales and transportation-related to Selling and distribution        
Derivative Instruments, Gain (Loss) [Line Items]        
Total realized gain 0.8 0.4 4.6 0.4
Interest rate swap agreements | Other expense, net        
Derivative Instruments, Gain (Loss) [Line Items]        
Mark-to-market unrealized gain (loss), derivative (26.0) (1.4) (19.4) 1.4
Interest rate swap agreements | Interest expense        
Derivative Instruments, Gain (Loss) [Line Items]        
Total realized gain $ 5.8 $ 5.4 $ 17.0 $ 13.6
v3.24.3
DISAGGREGATION OF REVENUE (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Segment Reporting Information [Line Items]        
Net sales $ 839.1 $ 863.3 $ 2,448.3 $ 2,520.8
Retail grocery        
Segment Reporting Information [Line Items]        
Net sales 674.2 682.3 1,931.6 1,988.7
Co-manufacturing        
Segment Reporting Information [Line Items]        
Net sales 95.0 108.4 299.2 325.6
Food-away-from-home and other        
Segment Reporting Information [Line Items]        
Net sales 69.9 72.6 217.5 206.5
Snacking        
Segment Reporting Information [Line Items]        
Net sales 318.2 316.9 941.9 956.3
Beverages & drink mixes        
Segment Reporting Information [Line Items]        
Net sales 281.7 309.1 793.9 844.3
Grocery        
Segment Reporting Information [Line Items]        
Net sales $ 239.2 $ 237.3 $ 712.5 $ 720.2