Commitments and Contingencies - Summary of liability related to estimated contingent consideration (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2021	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Business Combination, Contingent Consideration Arrangements, Change In Amount Of Contingent Consideration [Roll Forward]
Beginning balance			$ 19,691	$ 19,691	$ 19,691	$ 19,691	$ 18,250	$ 17,610
IRS Settlement								(2,727)
Fair value adjustment								3,367
IRS Settlement	$ 936	$ (13)	148	135	1,071	2,696	26,441	640
Fair value adjustment						0	(25,000)	0
Payments				7,810	7,810	7,810	0	0
Ending balance						14,577	19,691	18,250
Array | TRA
Business Combination, Contingent Consideration Arrangements, Change In Amount Of Contingent Consideration [Roll Forward]
Beginning balance			19,691	19,691	19,691	19,691	17,808	17,168
IRS Settlement								(2,727)
Fair value adjustment								3,367
IRS Settlement						2,696	1,883
Fair value adjustment							0
Payments						7,810
Ending balance						14,577	19,691	17,808
Array | Earn-Out Liability
Business Combination, Contingent Consideration Arrangements, Change In Amount Of Contingent Consideration [Roll Forward]
Beginning balance			$ 0	$ 0	$ 0	0	442	442
IRS Settlement								0
Fair value adjustment								0
IRS Settlement						0	24,558
Fair value adjustment							(25,000)
Payments						0
Ending balance						$ 0	$ 0	$ 442