Subsequent Events (Details) € in Millions				3 Months Ended			6 Months Ended	9 Months Ended	12 Months Ended
	Jan. 11, 2022 USD ($) shares	Jan. 11, 2022 EUR (€) shares	Jan. 07, 2022 USD ($) shares	Sep. 30, 2021 USD ($)	Jun. 30, 2021 USD ($)	Mar. 31, 2021 USD ($)	Jun. 30, 2021 USD ($)	Sep. 30, 2021 USD ($)	Dec. 31, 2022	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Jan. 11, 2022 EUR (€)	Dec. 31, 2018 USD ($)
Subsequent Event [Line Items]
Contingent consideration				$ 936,000	$ (13,000)	$ 148,000	$ 135,000	$ 1,071,000		$ 2,696,000	$ 26,441,000	$ 640,000
Business combination, contingent consideration, liability										$ 14,577,000	$ 19,691,000	$ 18,250,000		$ 17,610,000
Subsequent event
Subsequent Event [Line Items]
Business combination, consideration transferred	$ 610,700,000
Issuance of common stock, net (in shares) | shares			50,000
Stock issued (in shares) | shares			1,125,000
Net proceeds from sale of series A perpetual preferred stock			$ 49,376,125
Employee stock purchase plan, discount rate									15.00%
Window period for employee stock purchase plan discount									6 months
Subsequent event | STI
Subsequent Event [Line Items]
Payments to acquire businesses, gross	$ 410,500,000
Business acquisition, equity interest issued or issuable, number of shares (in shares) | shares	13,894,800	13,894,800
Business acquisition, percentage of voting interests acquired	100.00%												100.00%
Number of multiples of EBITDA	4												4
Contingent consideration	$ 53,500,000	€ 47.0
Business combination, contingent consideration, liability	52,000,000												€ 45.0
Business acquisition, transaction costs	$ 5,300,000