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Borrowings - U.S. Facility (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
U.S. facility
Debt Instrument [Line Items]
Weighted average interest rate (as a percent)	7.81%	8.80%	7.82%	8.82%
U.S. facility
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 450,000		$ 450,000
Investment in receivables acquired	621,200		$ 621,200
U.S. facility | Credit Facility
Debt Instrument [Line Items]
Basis spread on variable rate (as a percent)			3.50%
Long-term debt	$ 352,500		$ 352,500		$ 283,500

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