Goodwill and other intangible assets - Schedule of Gross Carrying Amount and Accumulated Amortization of Intangible Assets Other Than Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Value	$ 409,373	$ 407,571
Accumulated Amortization	199,864	188,827
Net Carrying Value	209,509	218,744
Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Value	34,657	34,649
Accumulated Amortization	23,309	22,200
Net Carrying Value	$ 11,348	$ 12,449
Weighted‑ Average Remaining Useful Life	2 years 7 months 6 days	2 years 9 months 18 days
Trademarks | Minimum
Finite-Lived Intangible Assets [Line Items]
Useful Life	3 years	3 years
Trademarks | Maximum
Finite-Lived Intangible Assets [Line Items]
Useful Life	8 years	8 years
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Value	$ 250,094	$ 249,659
Accumulated Amortization	102,518	96,973
Net Carrying Value	$ 147,576	$ 152,686
Weighted‑ Average Remaining Useful Life	7 years	7 years 2 months 12 days
Customer relationships | Minimum
Finite-Lived Intangible Assets [Line Items]
Useful Life	2 years	2 years
Customer relationships | Maximum
Finite-Lived Intangible Assets [Line Items]
Useful Life	12 years	12 years
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Value	$ 118,157	$ 116,881
Accumulated Amortization	70,029	66,373
Net Carrying Value	$ 48,128	$ 50,508
Weighted‑ Average Remaining Useful Life	4 years 6 months	4 years 8 months 12 days
Developed technology | Minimum
Finite-Lived Intangible Assets [Line Items]
Useful Life	5 years	5 years
Developed technology | Maximum
Finite-Lived Intangible Assets [Line Items]
Useful Life	6 years 6 months	6 years 6 months
Non‑competes
Finite-Lived Intangible Assets [Line Items]
Gross Value	$ 2,901	$ 2,864
Accumulated Amortization	1,381	1,066
Net Carrying Value	$ 1,520	$ 1,798
Weighted‑ Average Remaining Useful Life	2 years 1 month 6 days	2 years 3 months 18 days
Non‑competes | Minimum
Finite-Lived Intangible Assets [Line Items]
Useful Life	2 years	2 years
Non‑competes | Maximum
Finite-Lived Intangible Assets [Line Items]
Useful Life	3 years	3 years
Order backlog
Finite-Lived Intangible Assets [Line Items]
Useful Life	2 years 6 months	2 years 6 months
Gross Value	$ 3,564	$ 3,518
Accumulated Amortization	2,627	2,215
Net Carrying Value	$ 937	$ 1,303
Weighted‑ Average Remaining Useful Life	9 months 18 days	1 year