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Stock-Based Compensation - Employee Stock Purchase Plan (Details) - Employee Stock Purchase Plan | 12 Months Ended
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Dec. 31, 2021 USD ($) shares
Stock-based payment awards |
Maximum annual contribution per employee | $ | $ 25,000
Maximum annual contribution per employee (as a percent) | 10.00%
Number of shares authorized for issuance | 1,000,000
Remaining shares available for purchase | 521,719
Purchase discount rate | 5.00%
Minimum |
Stock-based payment awards |
Purchase price of shares (as a percent of fair market value) | 85.00%
Maximum |
Stock-based payment awards |
Purchase price of shares (as a percent of fair market value) | 100.00%

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- Definition Maximum annual contributions per employee. + References No definition available. + Details
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- Definition Number of shares authorized for issuance under share-based payment arrangement. + 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 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=120381028&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 http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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