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Equity (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended | 9 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jan. 07, 2022 | Nov. 15, 2021 | Jan. 07, 2022 | Sep. 30, 2022 | Sep. 30, 2021 | Aug. 31, 2022 | Oct. 31, 2021 | Aug. 31, 2021 | Nov. 30, 2018 | May 31, 2015
Equity |  |  |  |  |  |  |  |  |  |
Share repurchase program authorized amount |  |  |  |  |  | $ 100,000 |  | $ 100,000 |  |
Repurchases of common stock |  |  |  | $ 6,422 | $ 15,524 |  |  |  |  |
Third Amendment to the Nucynta Commercialization Agreement |  |  |  |  |  |  |  |  |  |
Equity |  |  |  |  |  |  |  |  |  |
Number of shares that can be purchased |  |  |  |  |  |  |  |  | 1,041,667 |
Exercise price of warrant (in dollars per share) |  |  |  |  |  |  |  |  | $ 19.20 |
ASR |  |  |  |  |  |  |  |  |  |
Equity |  |  |  |  |  |  |  |  |  |
Share repurchase program authorized amount |  |  |  |  |  |  | $ 25,000 |  |  |
Price per share |  | $ 19.48 |  |  |  |  |  |  |  |
Percentage of upfront payment on a price per share |  | 80.00% |  |  |  |  |  |  |  |
Amount available for share repurchases under the program |  |  |  | $ 45,717 |  |  |  |  |  |
Shares repurchased during the period | 307,132 | 1,026,694 | 1,333,826 | 2,824,062 |  |  |  |  |  |
Repurchases of common stock |  | $ 25,000 |  | $ 54,283 |  |  |  |  |  |
Shares repurchased, cost per share |  |  |  | $ 19.22 |  |  |  |  |  |
2014 Stock Incentive Plan |  |  |  |  |  |  |  |  |  |
Equity |  |  |  |  |  |  |  |  |  |
Shares of common stock authorized for issuance (in shares) |  |  |  |  |  |  |  |  |  | 2,700,000
Increase in number of authorized shares on the first day of each fiscal year, as a percentage of outstanding common stock (as a percent) |  |  |  | 4.00% |  |  |  |  |  |
Shares of common stock remaining available for future grant (in shares) |  |  |  | 1,982,639 |  |  |  |  |  |
Vesting period (in years) |  |  |  | 4 years |  |  |  |  |  |
Contractual life (in years) |  |  |  | 10 years |  |  |  |  |  |
Period following termination date vested options are exercisable (in months) |  |  |  | 3 months |  |  |  |  |  |

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- Definition Represents the additional shares that may be authorized for issuance annually under an established share-based compensation plan, expressed as a percentage of the entity's outstanding shares. + References No definition available. + Details
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- Definition Period after the date the vested equity-based award expires during which an employee continues to have the right to exercise an award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644 + Details
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644 + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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