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v3.22.2.2

Stockholders' Equity - Schedule of Common Stock (Details) - shares |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Mar. 17, 2022 | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Shares issued and outstanding, beginning balance (in shares) |  | 62,087,303 | 65,864,116 | 65,968,224 | 66,456,663
Shares issued and outstanding, beginning balance (in shares) |  | 62,087,303 | 65,864,116 | 65,968,224 | 66,456,663
Issuance of common stock for the acquisition of Zenefits (in shares) |  |  |  | 193,221 |
Repurchase of common stock (in shares) | (3,653,690) | 0 | (230,456) | (4,419,423) | (1,155,707)
Awards effectively repurchased for required employee withholding taxes (in shares) |  | (78,718) | (47,764) | (176,514) | (165,383)
Shares issued and outstanding, ending balance (in shares) |  | 62,229,506 | 65,743,170 | 62,229,506 | 65,743,170
Shares issued and outstanding, ending balance (in shares) |  | 62,229,506 | 65,743,170 | 62,229,506 | 65,743,170
Issuance of common stock from vested restricted stock units |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Issuance of common stock from vested restricted stock units (in shares) |  | 199,171 | 127,704 | 496,051 | 474,222
Issuance of common stock from exercise of stock options |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Issuance of common stock from exercise of stock options (in shares) |  | 21,750 | 29,570 | 94,139 | 59,305
Issuance of common stock for employee stock purchase plan |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Issuance of common stock for employee stock purchase plan (in shares) |  |  |  | 73,808 | 74,070

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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: 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 + Details
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. + 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 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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