Number of businesses sold.

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(2)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
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- Definition

Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
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- Details

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Business Combinations - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) business	Dec. 31, 2020 USD ($) business	Dec. 31, 2019 USD ($)
Business Acquisition, Contingent Consideration [Line Items]
Annual aggregate revenue	$ 74,400	$ 45,200
Proceeds from sales of divested operations	$ 9,710	$ 711	$ 3
Benefits and Insurance Services
Business Acquisition, Contingent Consideration [Line Items]
Number of businesses sold \| business	1
Proceeds from sales of divested operations	$ 9,700
Gain (loss) on disposition of business	$ 6,300
Financial Services
Business Acquisition, Contingent Consideration [Line Items]
Number of businesses sold \| business		2
Gain (loss) on disposition of business		$ (500)
Client lists
Business Acquisition, Contingent Consideration [Line Items]
Acquired finite-lived intangible assets, useful life	10 years
Other intangibles
Business Acquisition, Contingent Consideration [Line Items]
Acquired finite-lived intangible assets, useful life	3 years