Securitization Activities - Components of Restricted Cash (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025
Transfers and Servicing [Abstract]
Cash reserve, percentage of equipment financing receivable	1.00%
Variable Interest Entity, Primary Beneficiary
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]
Restricted cash	$ 21,330	$ 22,999	$ 23,401
Variable Interest Entity, Primary Beneficiary \| Cash reserve accounts
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]
Restricted cash	5,811	5,718
Variable Interest Entity, Primary Beneficiary \| Collection accounts - accounts receivable
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]
Restricted cash	3,139	935
Variable Interest Entity, Primary Beneficiary \| Collection accounts - equipment financing receivables
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]
Restricted cash	$ 12,380	$ 16,346