Other Assets - Loan to a Technology Partner (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total revenue	$ 226,237,000	$ 221,854,000	$ 223,875,000	$ 209,716,000	$ 208,139,000	$ 216,138,000	$ 212,845,000	$ 205,437,000	$ 881,682,000	$ 842,559,000	$ 748,969,000
Loan Receivables | Technology Partner
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan balance	$ 1,500,000				$ 1,500,000		$ 1,500,000		1,500,000	1,500,000
Interest rate							6.50%
Total revenue									$ 0	$ 0	$ 0