Acquisitions - Summary of Consideration Paid and Amounts Recognized for Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021
Consideration
Cash, net of cash acquired	$ 19,044	$ 7,588
Form I-9 Compliance [Member]
Consideration
Cash, net of cash acquired	19,087
Total fair value of consideration transferred	19,087
Current assets	1,151
Property and equipment, including software developed for internal use	3,045
Customer lists	6,100
Current liabilities	(325)
Total identifiable net assets	9,971
Goodwill	$ 9,116

Business combination recognized identifiable assets acquired and liabilities assumed customer lists

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

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- Definition

Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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