Business Combinations - Changes in Contingent Purchase Price Consideration (Details) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Business Combinations [Abstract]
Net expense (income)	$ 2,367	$ (629)
Cash settlement paid	$ 13,785	$ 12,461
Shares issued (number) (in shares)	109	91

Cash outflow representing an adjustment to the purchase price of a previous acquisition.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585

Name:	us-gaap_PaymentsForPreviousAcquisition
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration