Acquisition of Zenefits - Narrative (Details) - Zenefits $ in Millions	Feb. 15, 2022 USD ($) shares
Business Acquisition [Line Items]
Cash consideration paid	$ 192
Common Stock
Business Acquisition [Line Items]
Common stock transferred (in shares) \| shares	193,221
Common stock transferred	$ 17
Issuance of common stock from vested restricted stock units
Business Acquisition [Line Items]
Award requisite service period	18 months

Number of shares of equity interests issued or issuable to acquire entity.

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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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