Cover	12 Months Ended
Cover	Mar. 25, 2023
Document Information [Line Items]
Document Type	DEF 14A
Amendment Flag	false
Entity Information [Line Items]
Entity Registrant Name	Cirrus Logic, Inc.
Entity Central Index Key	0000772406

Pay vs Performance Disclosure - USD ($)

12 Months Ended

Mar. 25, 2023

Mar. 26, 2022

Mar. 27, 2021

Pay vs Performance Disclosure [Table]

Pay vs Performance [Table Text Block]


Fiscal Year	SCT Total to PEO (Forsyth)		Compensation Actually Paid to PEO (Forsyth)		SCT Total to PEO (Rhode)		Compensation Actually Paid to PEO (Rhode)		Average SCT Total for Non-PEO NEOs		Average Compensation Actually Paid to Non-PEO NEOs		Value of Initial Fixed $100 Investment Based On:				Net Income ($000s)		Company Selected Measure: Operating Profit Margin
Fiscal Year	SCT Total to PEO (Forsyth)		Compensation Actually Paid to PEO (Forsyth)		SCT Total to PEO (Rhode)		Compensation Actually Paid to PEO (Rhode)		Average SCT Total for Non-PEO NEOs		Average Compensation Actually Paid to Non-PEO NEOs		Company TSR		Peer Group TSR		Net Income ($000s)		Company Selected Measure: Operating Profit Margin
(a)	(b)		(c)		(b')		(c')		(d)		(e)		(f)		(g)		(h)		(i)
2023	$	8,393,825	$	11,345,556	N/A		N/A		$	2,393,470	$	2,704,444	$	171	$	219	$	176,703	24.9	%
2022	$	6,624,468	$	6,333,653	N/A		N/A		$	1,737,270	$	1,433,114	$	142	$	243	$	326,355	26.5	%
2021	$	3,835,080	$	4,824,068	$	2,158,910	$	2,782,421	$	1,676,775	$	1,925,001	$	134	$	212	$	217,344	22.4	%

Company Selected Measure Name

Operating Profit Margin

Named Executive Officers, Footnote [Text Block]

The principal executive officers (PEOs) reflected in columns (b), (c), (b’), and (c’) are John M. Forsyth, our current Chief Executive Officer, and Jason P. Rhode, our former Chief Executive Officer. Dr. Rhode was a PEO during fiscal year 2021 but not during fiscal year 2023 or 2022.The non-principal executive officer named executive officers (“NEOs”) reflected in columns (d) and (e) reflect the following individuals:

FY2023: Venk Nathamuni, Thurman K. Case, Denise Grodé, Gregory S. Thomas, and Jeffrey W. Baumgartner

FY2022: Thurman K. Case, Gregory S. Thomas, Jeffrey W. Baumgartner, and Andy Brannan

FY2021: Thurman K. Case, Gregory S. Thomas, Jeffrey W. Baumgartner, and Jo-Dee M. Benson

Peer Group Issuers, Footnote [Text Block]

The Peer Group TSR of column (g) and within this Pay Versus Performance Disclosure corresponds to the Philadelphia Semiconductor Index (“PHLX Semiconductor”), which we also utilize in the stock performance graph required by Item 201(e) of Regulation S-K included in our Annual Report for the fiscal year ended March 25, 2023. The comparison assumes $100 was invested in the Company and in the PHLX Semiconductor, respectively, for the period beginning after markets closed on last trading day before the earliest fiscal year in the table through the end of the noted fiscal year in the table.

PEO Actually Paid Compensation Amount

$ 11,345,556

$ 6,333,653

Adjustment To PEO Compensation, Footnote [Text Block]


Fiscal Year	Salary		Bonus		Non-Equity Incentive Plan Compensation		Stock and Option Award Compensation		Other Compensation		Summary Compensation Table Total		Deductions from Summary Compensation Table Total		Adjustments to Summary Compensation Table Total		Compensation Actually Paid
			(i)						(ii)				(iii)		(iv)
2023	$	700,000	$	—	$	1,182,058	$	6,500,117	$	11,650	$	8,393,825	$	(6,500,117)	$	9,451,848	$	11,345,556
2022	$	613,077	$	—	$	1,497,350	$	4,500,031	$	14,010	$	6,624,468	$	(4,500,031)	$	4,209,216	$	6,333,653
2021 (Forsyth)	$	443,077	$	—	$	868,132	$	2,509,489	$	14,382	$	3,835,080	$	(2,509,489)	$	3,498,477	$	4,824,068
2021 (Rhode)	$	692,308	$	—	$	1,457,042	$	—	$	9,560	$	2,158,910	$	—	$	623,511	$	2,782,421


FY2023 (Forsyth)	Fair Value of Current Year Equity Awards at 3/25/2023		Change in Fair Value of Prior Year Unvested Equity Awards at 3/25/2023		Change in Fair Value of Prior Year Equity Awards that Vested in FY2023		Equity Adjustment Included in Compensation Actually Paid
Equity Type	(a)		(b)		(c)		(d) = (a) + (b) + (c)
RSUs	$	2,234,918	$	523,074	$	198,312	$	2,956,304
PSUs	$	2,412,067	$	1,380,056	$	(36,068)	$	3,756,055
Options	$	2,287,051	$	566,644	$	(114,206)	$	2,739,489
Total	$	6,934,036	$	2,469,774	$	48,038	$	9,451,848


FY2022 (Forsyth)	Fair Value of Current Year Equity Awards at 3/26/2022		Change in Fair Value of Prior Year Unvested Equity Awards at 3/26/2022		Change in Fair Value of Prior Year Equity Awards that Vested in FY2022		Equity Adjustment Included in Compensation Actually Paid
Equity Type	(a)		(b)		(c)		(d) = (a) + (b) + (c)
RSUs	$	1,494,764	$	163,758	$	(119,378)	$	1,539,144
PSUs	$	1,519,058	$	(146,903)	$	(244,199)	$	1,127,956
Options	$	1,482,061	$	104,691	$	(44,636)	$	1,542,116
Total	$	4,495,883	$	121,546	$	(408,213)	$	4,209,216


FY2021 (Forsyth)	Fair Value of Current Year Equity Awards at 3/27/2021		Change in Fair Value of Prior Year Unvested Equity Awards at 3/27/2021		Change in Fair Value of Prior Year Equity Awards that Vested in FY2021		Equity Adjustment Included in Compensation Actually Paid
Equity Type	(a)		(b)		(c)		(d) = (a) + (b) + (c)
RSUs	$	1,010,730	$	742,157	$	55,600	$	1,808,487
PSUs	$	742,965	$	(344,986)	$	—	$	397,979
Options	$	938,430	$	293,886	$	59,695	$	1,292,011
Total	$	2,692,125	$	691,057	$	115,295	$	3,498,477


FY2021 (Rhode)	Fair Value of Current Year Equity Awards at 3/27/2021		Change in Fair Value of Prior Year Unvested Equity Awards at 3/27/2021		Change in Fair Value of Prior Year Equity Awards that Vested in FY2021		Equity Adjustment Included in Compensation Actually Paid
Equity Type	(a)		(b)		(c)		(d) = (a) + (b) + (c)
RSUs	$	—	$	891,053	$	173,750	$	1,064,803
PSUs	$	—	$	(1,103,182)	$	(625,600)	$	(1,728,782)
Options	$	—	$	1,064,049	$	223,441	$	1,287,490
Total	$	—	$	851,920	$	(228,409)	$	623,511

Non-PEO NEO Average Total Compensation Amount

$ 2,393,470

1,737,270

$ 1,676,775

Non-PEO NEO Average Compensation Actually Paid Amount

$ 2,704,444

1,433,114

1,925,001

Adjustment to Non-PEO NEO Compensation Footnote [Text Block]


Fiscal Year	Salary		Bonus		Non-Equity Incentive Plan Compensation		Stock and Option Award Compensation		Other Compensation		Summary Compensation Table Total		Deductions from Summary Compensation Table Total		Adjustments to Summary Compensation Table Total		Compensation Actually Paid
			(i)						(ii)				(iii)		(iv)
2023	$	400,929	$	42,000	$	422,520	$	1,465,118	$	62,902	$	2,393,470	$	(1,465,118)	$	1,776,092	$	2,704,444
2022	$	408,257	$	—	$	712,785	$	600,074	$	16,155	$	1,737,270	$	(600,074)	$	295,918	$	1,433,114
2021	$	380,249	$	—	$	500,338	$	783,353	$	12,836	$	1,676,775	$	(783,353)	$	1,031,579	$	1,925,001

i.Reflects average of one-time cash signing bonuses reported in the SCT for our NEOs for each fiscal year shown.

ii.Reflects “all other compensation” reported in the SCT for each fiscal year shown.

iii.Represents the grant date fair value of equity-based awards granted each year as determined in accordance with FASB ASC Topic 718.

iv.Reflects the value of equity awards calculated in accordance with the SEC methodology for determining CAP (as set forth in Item 402(v) of Regulation S-K) for each fiscal year shown. The equity component of CAP for each covered fiscal year is further detailed in the supplemental tables immediately below, where column (a) represents the fair value of equity awards granted during the covered fiscal year that are outstanding and unvested as the end of the covered fiscal year, column (b) reflects the change in fair value of any outstanding and unvested equity awards granted in any prior fiscal year from the end of such prior fiscal year to the end of the covered fiscal year, and column (c) reflects the change in fair value of any equity awards granted in any prior fiscal year from the end of the prior fiscal year to the vesting date at the end of or during the covered fiscal year.


FY2023	Average Fair Value of Current Year Equity Awards at 3/25/2023		Average Change in Fair Value of Prior Year Unvested Equity Awards at 3/25/2023		Average Change in Fair Value of Prior Year Equity Awards that Vested in FY2023		Equity Adjustment Included in Compensation Actually Paid
Equity Type	(a)		(b)		(c)		(d) = (a) + (b) + (c)
RSUs	$	656,263	$	51,670	$	(106,862)	$	601,071
PSUs	$	459,696	$	134,568	$	(60,710)	$	533,554
Options	$	687,446	$	60,702	$	(106,681)	$	641,467
Total	$	1,803,405	$	246,940	$	(274,253)	$	1,776,092


FY2022	Average Fair Value of Current Year Equity Awards at 3/26/2022		Average Change in Fair Value of Prior Year Unvested Equity Awards at 3/26/2022		Average Change in Fair Value of Prior Year Equity Awards that Vested in FY2022		Equity Adjustment Included in Compensation Actually Paid
Equity Type	(a)		(b)		(c)		(d) = (a) + (b) + (c)
RSUs	$	199,319	$	35,456	$	(92,461)	$	142,314
PSUs	$	202,583	$	(105,146)	$	(148,911)	$	(51,474)
Options	$	195,545	$	50,133	$	(40,600)	$	205,078
Total	$	597,447	$	(19,557)	$	(281,972)	$	295,918


FY2021	Average Fair Value of Current Year Equity Awards at 3/27/2021		Average Change in Fair Value of Prior Year Unvested Equity Awards at 3/27/2021		Average Change in Fair Value of Prior Year Equity Awards that Vested in FY2021		Equity Adjustment Included in Compensation Actually Paid
Equity Type	(a)		(b)		(c)		(d) = (a) + (b) + (c)
RSUs	$	315,521	$	257,430	$	38,399	$	611,350
PSUs	$	231,896	$	(327,246)	$	(78,200)	$	(173,550)
Options	$	288,566	$	249,545	$	55,668	$	593,779
Total	$	835,983	$	179,729	$	15,867	$	1,031,579

Compensation Actually Paid vs. Total Shareholder Return [Text Block]

Compensation Actually Paid vs. Net Income [Text Block]

Compensation Actually Paid vs. Company Selected Measure [Text Block]

Tabular List [Table Text Block]

Cirrus Logic considers the following, listed in no particular order, to be the most important financial performance measures it uses to link compensation actually paid to its NEOs, for fiscal year 2023, to Company performance.


- Operating Profit Margin
- Revenue Growth
- Relative TSR

Total Shareholder Return Amount

$ 171

142

134

Peer Group Total Shareholder Return Amount

219

243

212

Net Income (Loss)

$ 176,703,000

$ 326,355,000

$ 217,344,000

Company Selected Measure Amount

0.249

0.265

0.224

PEO Name

John M. Forsyth

Jason P. Rhode

Additional 402(v) Disclosure [Text Block]

The Net Income of column (h) is GAAP net income as reported under the Company’s Consolidated Statements of Income on Form 10-K for the applicable fiscal year.

Measure [Axis]: 1

Pay vs Performance Disclosure [Table]

Measure Name

- Operating Profit Margin

Non-GAAP Measure Description [Text Block]

The Operating Profit Margin of column (i) corresponds to the metric defined in our 2007 Management and Key Individual Contributor Incentive Plan (“Incentive Plan”), which is used (along with revenue growth) in the calculation of cash bonuses. This Operating Profit Margin metric is discussed in the CD&A subsection entitled, “Incentive Plan Pay-Out Percentage” of the Company’s proxy statements. Effective fiscal year 2023 (and as disclosed herein and in our fiscal year 2022 proxy statement), the definition of Operating Profit Margin was changed with the intention that Operating Profit Margin would be equivalent to our publicly-reported non-GAAP operating profit. The figures presented in column (i) for fiscal years 2022 and 2021 are calculated under this current definition of Operating Profit Margin, aligning with our non-GAAP operating profit figures for those fiscal years.

Measure [Axis]: 2

Pay vs Performance Disclosure [Table]

Measure Name

- Revenue Growth

Measure [Axis]: 3

Pay vs Performance Disclosure [Table]

Measure Name

- Relative TSR

Forsyth [Member]

Pay vs Performance Disclosure [Table]

PEO Total Compensation Amount

$ 8,393,825