TRUIST CREDIT FACILITY - Credit facility (Details) - USD ($)			12 Months Ended
	Aug. 13, 2024	Nov. 19, 2021	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Debt
Total			$ 33,628,000	$ 35,634,000	$ 28,513,000
Term Facility
Debt
Total			18,121,000	$ 33,056,000	$ 28,513,000
Line of Credit | The Credit Facility
Debt
Deferred debt issuance costs			14,000,000.0
Convertible Debt | Convertible Senior Notes due 2029
Debt
Debt instrument, interest rate, stated percentage	2.25%
Credit Facility - 2021 | Term Facility
Debt
Maximum borrowing capacity		$ 300,000,000.0
Repayments of long-term lines of credit	$ 294,000,000.0
Long-term debt, gross	292,500,000
Total	1,200,000
Debt instrument, legal fees	$ 300,000
Write-off unamortized deferred financing			$ 7,500,000
Credit Facility - 2021 | Line of Credit
Debt
Maximum borrowing capacity		$ 40,000,000.0
Commitment fee (as a percent)		0.50%