BORROWINGS - Narrative (Details) - USD ($)			1 Months Ended			3 Months Ended	6 Months Ended	12 Months Ended
	Jul. 28, 2025	Feb. 02, 2024	Aug. 07, 2025	Jun. 30, 2025	Apr. 30, 2025	Jun. 30, 2025	Jun. 30, 2025	Dec. 31, 2024	Feb. 28, 2025	Nov. 30, 2024	Oct. 01, 2024	Feb. 01, 2024
Debt Instrument [Line Items]
Average remaining contractual maturities of the repurchase agreements							90 days	90 days
Subsequent Event
Debt Instrument [Line Items]
Repayments of debt			$ 390,243,000
Secured Debt
Debt Instrument [Line Items]
Total long-term debt, net of debt issuance costs				$ 265,557,000		$ 265,557,000	$ 265,557,000	$ 176,089,000
Secured Debt | Subsequent Event
Debt Instrument [Line Items]
Repayments of debt			58,118,000
Line of Credit
Debt Instrument [Line Items]
Total long-term debt, net of debt issuance costs				314,547,000		314,547,000	314,547,000	321,317,000
Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity									$ 58,000,000	$ 50,000,000
Increase in maximum principal amount									$ 8,000,000	15,000,000
Line of credit facility, remaining borrowing capacity				37,500,000		37,500,000	37,500,000	25,700,000
Line of Credit | Letter of Credit
Debt Instrument [Line Items]
Total long-term debt, net of debt issuance costs				20,500,000		20,500,000	20,500,000	24,300,000
Line of Credit | Subsequent Event
Debt Instrument [Line Items]
Repayments of debt	$ 332,100,000		$ 332,125,000
Exchangeable notes
Debt Instrument [Line Items]
Total long-term debt, net of debt issuance costs				147,526,000		147,526,000	147,526,000	146,342,000
Master Agreements
Debt Instrument [Line Items]
Total long-term debt, net of debt issuance costs				$ 194,700,000		$ 194,700,000	$ 194,700,000	$ 144,000,000
Weighted average interest rate on long-term debt outstanding				13.00%		13.00%	13.00%	15.00%
Loan and Security Agreement
Debt Instrument [Line Items]
Total long-term debt, net of debt issuance costs				$ 70,800,000		$ 70,800,000	$ 70,800,000
Loan and Security Agreement | Line of Credit | Capitalized Interest Amounts Facility
Debt Instrument [Line Items]
Debt instrument, term					24 months
Line of credit facility, maximum borrowing capacity					$ 24,000,000
Floor rate					1.00%
Loan and Security Agreement | Line of Credit | Capitalized Interest Amounts Facility | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate					4.00%
Loan and Security Agreement | Line of Credit | Accrued Loan Purchasing Fee Receivables Facility
Debt Instrument [Line Items]
Debt instrument, term				30 months
Line of credit facility, maximum borrowing capacity				$ 65,000,000		65,000,000	$ 65,000,000
Floor rate					1.00%
Loan and Security Agreement | Line of Credit | Accrued Loan Purchasing Fee Receivables Facility | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate					1.90%
SVB Receivables Facility | Line of Credit
Debt Instrument [Line Items]
Total long-term debt, net of debt issuance costs								$ 31,900,000
Debt instrument, term				3 years
Floor rate							0.00%
Debt instrument, basis spread on variable rate							3.50%
The Credit Agreement | Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, term		5 years
Line of credit facility, maximum borrowing capacity		$ 35,000,000										$ 25,000,000
Floor rate		1.00%
Debt instrument, base rate floor		2.00%
Accrued interest				$ 2,100,000		2,100,000	$ 2,100,000	$ 2,800,000
The Credit Agreement | Line of Credit | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		7.50%
Line of credit facility, commitment fee percentage		0.25%
The Credit Agreement | Line of Credit | Revolving Credit Facility | Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate		6.50%
The Credit Agreement | Line of Credit | Secured Debt
Debt Instrument [Line Items]
Total long-term debt, net of debt issuance costs				$ 314,500,000		314,500,000	314,500,000
Debt instrument, term		5 years
Line of credit facility, maximum borrowing capacity		$ 255,000,000								355,000,000
Increase in maximum principal amount										$ 100,000,000
The Credit Agreement | Line of Credit | Term Loan Facility
Debt Instrument [Line Items]
Amortization payments, percentage of original principal amount, per quarter		1.25%
Exchangeable Notes | Exchangeable notes
Debt Instrument [Line Items]
Debt instrument, face amount											$ 160,000,000
Stated interest rate											6.125%
Debt issuance costs											$ 6,200,000
Interest expense, debt						3,100,000	6,100,000
Debt issuance costs amortization						$ 600,000	$ 1,200,000
Debt instrument, interest rate, effective percentage				8.70%		8.70%	8.70%