CONSOLIDATED BALANCE SHEETS (Parenthetical) - shares |
Sep. 30, 2020 |
Dec. 31, 2019 |
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Statement of Financial Position [Abstract] | ||
Common stock, shares issued | 101,728,327 | 99,528,435 |
Common stock, shares outstanding | 101,728,327 | 99,528,435 |
CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
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Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
Dec. 31, 2019 |
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Income Statement [Abstract] | |||||
Net revenues | $ 132,660 | $ 92,062 | $ 350,413 | $ 252,084 | $ 351,318 |
Cost of revenues | 28,395 | 22,900 | 78,365 | 63,820 | 88,606 |
Gross profit | 104,265 | 69,162 | 272,048 | 188,264 | 262,712 |
Operating costs and expenses: | |||||
Research, development and clinical trials | 32,818 | 18,766 | 88,008 | 55,262 | 79,003 |
Sales and marketing | 29,364 | 23,830 | 86,658 | 69,871 | 96,675 |
General and administrative | 27,061 | 22,711 | 79,073 | 64,198 | 87,948 |
Total operating costs and expenses | 89,243 | 65,307 | 253,739 | 189,331 | 263,626 |
Operating income (loss) | 15,022 | 3,855 | 18,309 | (1,067) | (914) |
Financial expenses (income), net | 3,983 | 2,555 | 9,032 | 6,165 | 7,910 |
Income (loss) before income tax | 11,039 | 1,300 | 9,277 | (7,232) | (8,824) |
Income tax | 1,755 | (630) | (5,614) | 4,258 | (1,594) |
Net income (loss) | $ 9,284 | $ 1,930 | $ 14,891 | $ (11,490) | $ (7,230) |
Basic net income (loss) per ordinary share (in usd per share) | $ 0.09 | $ 0.02 | $ 0.15 | $ (0.12) | $ (0.07) |
Weighted average number of ordinary shares used in computing basic net income (loss) per share (in shares) | 101,234,306 | 98,485,519 | 100,601,427 | 96,551,041 | 97,237,549 |
Diluted net income (loss) per ordinary share (in usd per share) | $ 0.09 | $ 0.02 | $ 0.14 | $ (0.12) | $ (0.07) |
Weighted average number of ordinary shares used in computing diluted net income (loss) per share (in shares) | 108,643,814 | 107,604,578 | 108,113,416 | 96,551,041 | 97,237,549 |
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
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Sep. 30, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
Dec. 31, 2019 |
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Statement of Comprehensive Income [Abstract] | |||||
Net income (loss) | $ 9,284 | $ 1,930 | $ 14,891 | $ (11,490) | $ (7,230) |
Other comprehensive income (loss), net of tax: | |||||
Change in foreign currency translation adjustments | 143 | (216) | 26 | (430) | (304) |
Pension benefit plan | 153 | (68) | (495) | (811) | (1,063) |
Total comprehensive income (loss) | $ 9,580 | $ 1,646 | $ 14,422 | $ (12,731) | $ (8,597) |
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - USD ($) $ in Thousands |
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Sep. 30, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
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Statement of Stockholders' Equity [Abstract] | ||||||
Other comprehensive income (loss), tax benefit | $ 0 | $ 0 | $ 0 | $ 11 | $ 69 | $ 11 |
Organization and Basis of Presentation |
9 Months Ended |
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Sep. 30, 2020 | |
Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
Organization and Basis of Presentation | ORGANIZATION AND BASIS OF PRESENTATION Organization. NovoCure Limited (including its consolidated subsidiaries, the “Company”) was incorporated in the Bailiwick of Jersey and is principally engaged in the development, manufacture and commercialization of Tumor Treating Fields delivery systems, including Optune and Optune Lua, for the treatment of solid tumors. The Company has received regulatory approval from the U.S. Food and Drug Administration (“FDA”) under the Premarket Approval (“PMA") pathway and regulatory approvals and clearances in certain other countries for Optune to treat adult patients with glioblastoma multiforme (“GBM”). The Company also has received FDA approval under the Humanitarian Device Exemption pathway to market Optune Lua for unresectable, locally advanced or metastatic malignant pleural mesothelioma (“MPM”) in combination with standard chemotherapies. Financial statement preparation. The accompanying unaudited consolidated financial statements include the accounts of the Company and intercompany accounts and transactions have been eliminated. In the opinion of the Company’s management, the consolidated financial statements reflect all adjustments, which are normal and recurring in nature, necessary for fair financial statement presentation for the periods presented. The preparation of these consolidated financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in these consolidated financial statements and accompanying notes. Actual results could differ materially from those estimates. These consolidated financial statements and accompanying notes should be read in conjunction with the Company’s annual consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2019 (the “2019 10-K”) filed with the Securities and Exchange Commission on February 27, 2020. The significant accounting policies applied in the audited annual consolidated financial statements of the Company as disclosed in the 2019 10-K are applied consistently in these unaudited interim consolidated financial statements, except as noted below: Recently Adopted Accounting Pronouncements. In June 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”). ASU 2016-13 amends the impairment model to utilize an expected loss methodology in place of the currently used incurred loss methodology, which will result in the more timely recognition of losses. ASU 2016-13 also applies to employee benefit plan accounting, effective date for the first quarter of fiscal year 2020. The Company adopted the standard effective as of January 1, 2020, and the adoption of this standard did not have an impact on the Company's consolidated financial statements. In August 2018, FASB issued ASU 2018-15, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. The amendments in this ASU align the requirements for capitalizing implementation costs incurred in a hosting arrangement with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The implementation costs incurred in a hosting arrangement that is a service contract should be presented as a prepaid asset in the balance sheet and expensed over the term of the hosting arrangement to the same line item in the statement of income as the costs related to the hosting fees. The Company adopted the standard effective as of January 1, 2020, and the adoption of this standard did not have an impact on the Company's consolidated financial statements.
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Cash, Cash Equivalents and Short-Term Investments |
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Cash, Cash Equivalents, and Short-term Investments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cash, Cash Equivalents and Short-Term Investments | CASH, CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS Cash equivalents include items almost as liquid as cash, such as certificates of deposit and time deposits with maturity periods of three months or less when purchased. As of September 30, 2020 and December 31, 2019, the Company’s cash and cash equivalents were composed of:
The Company also invests in marketable U.S. Treasury Bills (“T-bills”) that are classified as held-to-maturity securities. The amortized cost and recorded basis of the T-bills are presented as short-term investments. In August 2020, all outstanding short-term investments matured and were used to prepay the Company's outstanding term loan. See Note 5: Long Term Loan below. As of September 30, 2020 and December 31, 2019, the Company’s short-term investments were:
Quoted market prices were applied to determine the fair value of cash equivalents and short-term investments, therefore they were categorized as Level 1 in accordance with Accounting Standards Codification (“ASC”) 820, “Fair Value Measurements and Disclosures.” The estimated fair value of the Company’s short-term investments as of September 30, 2020 and December 31, 2019 was $0 and $148,738, respectively.
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Inventories |
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Inventory Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Inventories | INVENTORIES Inventories are stated at the lower of cost or net realizable value. The weighted average methodology is applied to determine cost. As of September 30, 2020 and December 31, 2019, the Company’s inventories were composed of:
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Commitments and Contingent Liabilities |
9 Months Ended |
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Sep. 30, 2020 | |
Commitments and Contingencies Disclosure [Abstract] | |
Commitments and Contingent Liabilities | COMMITMENTS AND CONTINGENT LIABILITIES Operating Leases. The facilities of the Company are leased under various operating lease agreements for periods, including options for extensions, ending no later than 2030. The Company also leases motor vehicles under various operating leases, which expire on various dates, the latest of which is in 2024. Pledged deposits and bank guarantees. As of September 30, 2020 and December 31, 2019, the Company pledged bank deposits of $1,420 and $1,390, respectively, to cover bank guarantees in respect of its leases of operating facilities and obtained bank guarantees for the fulfillment of the Company’s lease and other contractual commitments of $1,652 and $1,557, respectively.
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Long Term Loan |
9 Months Ended |
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Sep. 30, 2020 | |
Debt Disclosure [Abstract] | |
Long Term Loan | LONG TERM LOANOn August 18, 2020, the Company terminated its outstanding term loan, which bore interest at 9.0% per annum. The prepayment included $150,000 in principal repayment and $3,000 in prepayment premium, plus accrued and unpaid interest and expenses payable through the payoff date. The un-amortized issuance costs in the amount of $478 that were fully amortized upon the repayment and the prepayment premium were included in the Company’s third quarter finance expenses. |
Equity Incentive Plans and ESPP |
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Share-based Payment Arrangement, Expensed and Capitalized, Amount [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Equity Incentive Plans and ESPP | EQUITY INCENTIVE PLANS AND ESPP In September 2015, the Company adopted the 2015 Omnibus Incentive Plan (the “2015 Plan”). Under the 2015 Plan, the Company can issue various types of equity compensation awards such as share options, restricted shares, performance shares, restricted share units (“RSUs”), performance-based share units (“PSUs”), long-term cash awards and other share-based awards. Options granted under the 2015 Plan generally have a four-year vesting period and expire ten years after the date of grant. Options granted under the 2015 Plan that are canceled or forfeited before expiration become available for future grants. RSUs granted under the 2015 Plan generally vest over a three year period. PSUs granted under the 2015 Plan generally vest between a and six year period as performance targets are attained. RSUs and PSUs granted under the 2015 Plan that are canceled before expiration become available for future grants. As of September 30, 2020, 11,263,270 ordinary shares were available for grant under the 2015 Plan. A summary of the status of the Company’s option plans as of September 30, 2020 and changes during the period then ended is presented below:
For the nine months ended September 30, 2020, options to purchase 1,260,709 ordinary shares were exercised, resulting in the issuance of 1,260,709 ordinary shares. A summary of the status of the Company’s RSUs and PSUs as of September 30, 2020 and changes during the period then ended is presented below.
(1) Includes RSUs and PSUs granted on March 3, 2020 as follows: (a) 527,041 RSUs that are expensed based on their grant date fair value of $69.37 per RSU over the service period of three years; (b) 408,539 PSUs that have a mix of service and clinical milestone vesting conditions, cliff-vest in pre-determined increments, and that have been deemed probable to vest and are therefore expensed beginning in the first quarter of 2020 based on their grant date fair value of $69.37 per PSU; (c) 108,113 PSUs that have a mix of service and clinical milestone vesting conditions, cliff-vest in pre-determined increments, and that will begin to be expensed at $69.37 per PSU when it becomes probable that the milestones will be achieved, and (d) 2,703,852 PSUs that have a mix of service, market and other milestone performance vesting conditions (including but not limited to new FDA approved indications), cliff-vest in pre-determined increments, and have a compensation cost of $48.16 per PSU that will not be recognized until the performance condition becomes probable. Also includes RSUs and PSUs granted on September 1, 2020 as follows: (a) 25,090 RSUs that are expensed based on their grant date fair value of $84.68 per RSU over the service period of three years; (b) 17,712 PSUs that have a mix of service and clinical milestone vesting conditions, cliff-vest in pre-determined increments, and that have been deemed probable to vest and are therefore expensed beginning in the third quarter of 2020 based on their grant date fair value of $84.68 per PSU; and (c) 17,712 PSUs that have a mix of service and clinical milestone vesting conditions, cliff-vest in pre-determined increments, and that will begin to be expensed at $84.68 per PSU when it becomes probable that the milestones will be achieved. The PSUs vest no earlier than three years from the date of grant and no later than six years from the date of grant. The grant date fair value of PSUs with market vesting conditions were obtained by using Monte Carlo simulations. The Company accounts for share-based compensation in accordance with ASC 718. In September 2015, the Company adopted an employee share purchase plan (“ESPP”) to encourage and enable eligible employees to acquire ownership of the Company’s ordinary shares purchased through accumulated payroll deductions on an after-tax basis. In the United States, the ESPP is intended to be an “employee stock purchase plan” within the meaning of Section 423 of the Internal Revenue Code and the provisions of the ESPP are construed in a manner consistent with the requirements of such section. As of September 30, 2020, 4,017,014 ordinary shares were available to be purchased by eligible employees under the ESPP and 447,634 shares had been issued under the ESPP. The fair value of share-based awards was estimated using the Black-Scholes model for all equity grants. For market condition awards, the Company also applied the Monte-Carlo simulation model. We assessed fair value using the following underlying assumptions:
The total non-cash share-based compensation expense related to all of the Company’s equity-based awards recognized for the three and nine months ended September 30, 2020 and 2019 and the year ended December 31, 2019 was:
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Earnings Per Share |
9 Months Ended |
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Sep. 30, 2020 | |
Earnings Per Share [Abstract] | |
Earnings Per Share | EARNINGS PER SHARE Basic net income (loss) per share is computed based on the weighted average number of ordinary shares outstanding during each period. Diluted net income per share is computed based on the weighted average number of ordinary shares outstanding during the period, plus potential dilutive shares considered outstanding during the period, in accordance with ASC 260-10, as determined under the treasury stock method. Basic and diluted net income per ordinary share was the same for each period presented, except for the three months ended September 30, 2020, as the inclusion of all potential dilutive shares (deriving from options, RSUs and the ESPP) outstanding would be anti-dilutive. The calculation of diluted earnings per share includes the weighted average of potentially dilutive securities, which consists of ordinary shares underlying outstanding share options, RSUs, performance share units and the ESPP. The effect of these dilutive securities under the treasury stock method was approximately 7,409,508 and 7,511,989 shares for the three and nine months ended September 30, 2020, respectively. The Company excluded 952,823 and 717,492 share options under the treasury stock method from the computation of dilutive net income per share for the three and nine months ended September 30, 2020 because including them would have had an anti-dilutive effect.
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Supplemental Information |
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Geographic Areas, Long-Lived Assets [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Supplemental Information | SUPPLEMENTAL INFORMATION The Company operates in a single reportable segment. The following table presents long-lived assets by location:
The Company’s revenues by geographic region, based on the customer’s location, are summarized as follows:
(1) Reflects revenue recognized in accordance with a License and Collaboration Agreement (the “Zai Agreement”) between the Company and Zai Lab (Shanghai) Co., Ltd. (“Zai”), dated September 10, 2018, pursuant to which Zai is commercializing Optune in China, Hong Kong, Macau and Taiwan (referred to in this table as “Greater China”). During the nine month period ended September 30, 2020, the Company triggered an $8,000 milestone related to the approval of Optune for the treatment of GBM in China and a $2,000 clinical trial milestone, each of which are being recognized over the remainder of the Zai performance period ending in September 2024. For additional information, see Note 12 to the Consolidated Financial Statements in the 2019 10-K.
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Income Tax |
9 Months Ended |
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Sep. 30, 2020 | |
Income Tax Disclosure [Abstract] | |
Income Tax | INCOME TAXIn accordance with the changes to the U.S. tax code enacted in response to the economic impacts of COVID-19 signed into legislation on March 27, 2020 the Company recorded a net tax benefit of $11,269 in the first quarter of 2020. The benefit results from net operating loss carry-backs in the U.S. |
Organization and Basis of Presentation (Policies) |
9 Months Ended |
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Sep. 30, 2020 | |
Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
Recently Adopted Accounting Pronouncements | Recently Adopted Accounting Pronouncements. In June 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”). ASU 2016-13 amends the impairment model to utilize an expected loss methodology in place of the currently used incurred loss methodology, which will result in the more timely recognition of losses. ASU 2016-13 also applies to employee benefit plan accounting, effective date for the first quarter of fiscal year 2020. The Company adopted the standard effective as of January 1, 2020, and the adoption of this standard did not have an impact on the Company's consolidated financial statements. In August 2018, FASB issued ASU 2018-15, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract. The amendments in this ASU align the requirements for capitalizing implementation costs incurred in a hosting arrangement with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The implementation costs incurred in a hosting arrangement that is a service contract should be presented as a prepaid asset in the balance sheet and expensed over the term of the hosting arrangement to the same line item in the statement of income as the costs related to the hosting fees. The Company adopted the standard effective as of January 1, 2020, and the adoption of this standard did not have an impact on the Company's consolidated financial statements.
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Cash, Cash Equivalents and Short-Term Investments (Tables) |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cash, Cash Equivalents, and Short-term Investments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Summary of Cash and Cash Equivalents | As of September 30, 2020 and December 31, 2019, the Company’s cash and cash equivalents were composed of:
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Summary of Amortized Cost and Recorded Basis of T-bills in Short-Term Investments | As of September 30, 2020 and December 31, 2019, the Company’s short-term investments were:
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Inventories (Tables) |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Inventory Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Inventories | As of September 30, 2020 and December 31, 2019, the Company’s inventories were composed of:
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Equity Incentive Plans and ESPP (Tables) |
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Share-based Payment Arrangement, Expensed and Capitalized, Amount [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Stock Option Plans | A summary of the status of the Company’s option plans as of September 30, 2020 and changes during the period then ended is presented below:
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Schedule of RSUs and PSUs | A summary of the status of the Company’s RSUs and PSUs as of September 30, 2020 and changes during the period then ended is presented below.
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Schedule of Fair Value Assumptions Used for All Equity Based Awards Estimated Using Black-Scholes Option Pricing Model | The fair value of share-based awards was estimated using the Black-Scholes model for all equity grants. For market condition awards, the Company also applied the Monte-Carlo simulation model. We assessed fair value using the following underlying assumptions:
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Schedule of Non-cash Share-based Compensation Expense Related to Company's Equity-Based Awards | The total non-cash share-based compensation expense related to all of the Company’s equity-based awards recognized for the three and nine months ended September 30, 2020 and 2019 and the year ended December 31, 2019 was:
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Supplemental Information (Tables) |
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Sep. 30, 2020 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Geographic Areas, Long-Lived Assets [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Long-Lived Assets by Location | The following table presents long-lived assets by location:
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Schedule of Revenues by Geographic Region | The Company’s revenues by geographic region, based on the customer’s location, are summarized as follows:
(1) Reflects revenue recognized in accordance with a License and Collaboration Agreement (the “Zai Agreement”) between the Company and Zai Lab (Shanghai) Co., Ltd. (“Zai”), dated September 10, 2018, pursuant to which Zai is commercializing Optune in China, Hong Kong, Macau and Taiwan (referred to in this table as “Greater China”). During the nine month period ended September 30, 2020, the Company triggered an $8,000 milestone related to the approval of Optune for the treatment of GBM in China and a $2,000 clinical trial milestone, each of which are being recognized over the remainder of the Zai performance period ending in September 2024. For additional information, see Note 12 to the Consolidated Financial Statements in the 2019 10-K.
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Cash, Cash Equivalents and Short-Term Investments - Summary of Cash and Cash Equivalents (Details) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Dec. 31, 2019 |
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Cash, Cash Equivalents, and Short-term Investments [Abstract] | ||
Cash | $ 25,595 | $ 18,377 |
Money market funds | 208,866 | 158,944 |
Total cash and cash equivalents | $ 234,461 | $ 177,321 |
Cash, Cash Equivalents and Short-Term Investments - Summary of Amortized Cost And Recorded Basis of T-bills in Short Term Investments (Details) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Dec. 31, 2019 |
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Cash, Cash Equivalents, and Short-term Investments [Abstract] | ||
Short-term investments | $ 0 | $ 148,769 |
Cash, Cash Equivalents and Short-Term Investments - Additional Information (Details) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Dec. 31, 2019 |
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Cash, Cash Equivalents, and Short-term Investments [Abstract] | ||
Estimated fair value of short-term investments | $ 0 | $ 148,738 |
Inventories - Schedule of Inventories (Details) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Dec. 31, 2019 |
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Inventory Disclosure [Abstract] | ||
Raw materials | $ 5,711 | $ 3,912 |
Work in progress | 6,987 | 6,482 |
Finished products | 13,781 | 13,308 |
Total | $ 26,479 | $ 23,701 |
Commitments and Contingent Liabilities (Details) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Dec. 31, 2019 |
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Commitments and Contingencies Disclosure [Abstract] | ||
Pledged bank deposits | $ 1,420 | $ 1,390 |
Operating lease and other contractual commitments | $ 1,652 | $ 1,557 |
Long Term Loan (Details) - 2018 Loan Agreement - Medium-term Notes - USD ($) $ in Thousands |
Aug. 18, 2020 |
Feb. 07, 2018 |
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Debt Instrument [Line Items] | ||
Stated interest rate | 9.00% | |
Debt principal repayment | $ 150,000 | |
Debt prepayment premium | 3,000 | |
Debt instrument, un-amortized issuance costs | $ 478 |
Earnings Per Share (Details) - shares |
3 Months Ended | 9 Months Ended |
---|---|---|
Sep. 30, 2020 |
Sep. 30, 2020 |
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Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
Effect of dilutive shares (in shares) | 7,409,508 | 7,511,989 |
Stock Option Plans | ||
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
Potentially dilutive share options (in shares) | 952,823 | 717,492 |
Supplemental Information - Schedule of Long-Lived Assets by Location (Details) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Dec. 31, 2019 |
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Revenues from External Customers and Long-Lived Assets [Line Items] | ||
Long-term assets | $ 19,403 | $ 17,026 |
United States | ||
Revenues from External Customers and Long-Lived Assets [Line Items] | ||
Long-term assets | 10,317 | 8,896 |
Switzerland | ||
Revenues from External Customers and Long-Lived Assets [Line Items] | ||
Long-term assets | 2,012 | 3,067 |
Israel | ||
Revenues from External Customers and Long-Lived Assets [Line Items] | ||
Long-term assets | 3,998 | 2,753 |
Japan | ||
Revenues from External Customers and Long-Lived Assets [Line Items] | ||
Long-term assets | 1,237 | 999 |
Germany | ||
Revenues from External Customers and Long-Lived Assets [Line Items] | ||
Long-term assets | 895 | 729 |
Others | ||
Revenues from External Customers and Long-Lived Assets [Line Items] | ||
Long-term assets | $ 944 | $ 582 |
Income Tax (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||
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Sep. 30, 2020 |
Mar. 31, 2020 |
Sep. 30, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
Dec. 31, 2019 |
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Unusual or Infrequent Item, or Both [Line Items] | ||||||
Net tax expense (benefit), COVID-19 | $ 1,755 | $ (630) | $ (5,614) | $ 4,258 | $ (1,594) | |
Natural Disasters and Other Casualty Events, COVID-19 | ||||||
Unusual or Infrequent Item, or Both [Line Items] | ||||||
Net tax expense (benefit), COVID-19 | $ (11,269) |