Summary of Changes in Goodwill (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]
Balance at beginning of year	$ 285,980
Goodwill from current year acquisitions	202,711
Effect of foreign exchange rate changes	(9,191)
Balance at end of year	$ 479,500