Acquisitions - Schedule of aggregate purchase price of acquisitions allocated on a preliminary basis (Details) - USD ($) $ in Thousands	3 Months Ended						6 Months Ended		12 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Acquisitions
Cash paid, net of cash acquired							$ 12,490	$ 35,349
2022 Acquisitions
Acquisitions
Cash paid, net of cash acquired							12,490
Issuance of Seller Notes at fair value	$ 3,200	$ 1,000					4,195
Additional consideration							36
Aggregate purchase price	11,700	$ 5,000					16,721
Accounts receivable	697						697
Inventories	865						865
Other assets and liabilities, net	(418)						(418)
Net assets acquired	3,657						3,657
Goodwill							13,064
2022 Acquisitions | Customer relationships
Acquisitions
Other intangible assets, net	2,270						$ 2,270
Weighted average useful life of intangible assets							5 years
2022 Acquisitions | Non-compete agreements
Acquisitions
Other intangible assets, net	$ 243						$ 243
Weighted average useful life of intangible assets							5 years
2021 Acquisitions
Acquisitions
Cash paid, net of cash acquired									$ 79,927
Issuance of Seller Notes at fair value			$ 12,300	$ 1,500	$ 4,900	$ 4,000			22,706
Additional consideration, net				800	100	1,000			1,925
Aggregate purchase price			53,100	$ 6,200	$ 21,000	$ 24,200			104,558
Accounts receivable			6,569						6,569
Inventories			4,683						4,683
Other assets and liabilities, net			(5,121)						(5,121)
Net assets acquired			18,434						18,434
Goodwill									86,124
2021 Acquisitions | Customer relationships
Acquisitions
Other intangible assets, net			11,745						$ 11,745
Weighted average useful life of intangible assets									5 years
2021 Acquisitions | Non-compete agreements
Acquisitions
Other intangible assets, net			$ 558						$ 558
Weighted average useful life of intangible assets									5 years