Debt - Other Debt Narrative (Details)	12 Months Ended
	Dec. 31, 2021 USD ($) credit_facility	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Apr. 07, 2020 USD ($)
Debt Instrument
Secured credit facilities | credit_facility	3
Total commitment under revolving credit facility				$ 291,400,000
Draw down of debt and revolving lines of credit	$ 436,700,000	$ 84,600,000	$ 206,400,000
Interest expense	43,800,000	29,500,000	17,600,000
Interest paid	35,800,000	27,000,000	16,300,000
First Credit Facility
Debt Instrument
Total commitment under revolving credit facility	16,300,000
First Credit Facility | Term Loan
Debt Instrument
Total commitment under revolving credit facility	11,300,000
First Credit Facility | Delayed Draw Term Loans
Debt Instrument
Total commitment under revolving credit facility	3,000,000
First Credit Facility | Revolving Credit Facility
Debt Instrument
Total commitment under revolving credit facility	2,000,000
Second Credit Facility | Other Operations
Debt Instrument
Total commitment under revolving credit facility	15,000,000
Second Credit Facility | Term Loan
Debt Instrument
Long-term debt, gross		18,000,000
Second Credit Facility | Term Loan | Other Operations
Debt Instrument
Total commitment under revolving credit facility	9,000,000
Second Credit Facility | Delayed Draw Term Loans | Other Operations
Debt Instrument
Total commitment under revolving credit facility	4,000,000
Second Credit Facility | Revolving Credit Facility | Other Operations
Debt Instrument
Total commitment under revolving credit facility	2,000,000
Third Credit Facility | Other Operations
Debt Instrument
Total commitment under revolving credit facility	8,000,000
Third Credit Facility | Term Loan | Other Operations
Debt Instrument
Repayments	7,700,000	2,100,000	$ 200,000
Third Credit Facility | Revolving Credit Facility | Other Operations
Debt Instrument
Draw down of debt and revolving lines of credit	3,400,000
Other | Term Loan | Other Operations
Debt Instrument
Long-term line of credit	$ 17,100,000	$ 18,000,000.0