Business Combinations - Additional Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) acquistion	Sep. 30, 2022 USD ($) acquistion
Business Acquisition [Line Items]
Number of businesses acquired | acquistion			6	5
Number of insignificant tuck-in acquisitions | acquistion			1
Acquisition-related costs	$ 200	$ (100)	$ 1,300
Goodwill deduction for tax purposes	15,300		15,300
Amortization	11,031	11,370	33,722	$ 33,728
Income tax expense	24,803	22,080	63,982	55,857
Interest expense	9,718	10,668	$ 29,216	31,669
Other
Business Acquisition [Line Items]
Contingent payment period (in years)			1 year
Combined Business Acquisitions
Business Acquisition [Line Items]
Amortization	37	1,100	$ 500	4,200
Income tax expense	$ 35	$ 700	$ 300	$ 1,700