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LONG-TERM DEBT - Narrative (Details)							1 Months Ended	3 Months Ended				12 Months Ended
	Feb. 19, 2025 USD ($) shares	Feb. 14, 2025 shares	Feb. 14, 2024 USD ($)	Mar. 29, 2023	Feb. 14, 2023 USD ($)	Jun. 22, 2021 USD ($)	Apr. 30, 2018 USD ($) lender	Mar. 31, 2026 USD ($)	Mar. 31, 2024 USD ($)	Sep. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023 USD ($) shares	Sep. 30, 2024	Jun. 30, 2024	Jun. 30, 2023
Debt Instrument [Line Items]
Repayment of debt												$ 0	$ 30,000,000
Cash and cash equivalents												$ 29,811,000	$ 32,522,000
Warrants (in shares) | shares												1,515,864	1,612,705
Debt issuance and amendment costs												$ 900,000	$ 3,300,000
Accumulated amortization of debt issuance and amendment costs												$ (8,500,000)	$ (6,100,000)
Subsequent Event
Debt Instrument [Line Items]
Debt instrument common shares (in shares) | shares	58,200,000	1,500,000
Maximum borrowing capacity	$ 110,000,000.0
Line of credit facility, commitment fee amount	50,000,000.0
Altisource S.A.R.L. | Deer Park Road Management Company, LP
Debt Instrument [Line Items]
Noncontrolling ownership percentage (in percent)												16.00%	16.00%
Warrant
Debt Instrument [Line Items]
Warrants and rights outstanding					$ 8,100,000
Credit Facility
Debt Instrument [Line Items]
Payment due date (in days)						3 days
Outstanding balance												$ 0	$ 0
Interest rate (in percent)					10.00%
Failure to perform period (in days)						30 days
Covenant threshold						$ 40,000,000.0
Debt issuance costs, net												100,000	200,000
Accumulated amortization												$ 500,000	400,000
Credit Facility | Maximum
Debt Instrument [Line Items]
Pik component of interest rate (in percent)					0.0200
Cash and cash equivalents					$ 35,000,000
Term B Loans
Debt Instrument [Line Items]
Percentage of consolidated excess cash flow requiring mandatory prepayments (in percent)														0.50
Term B Loans | Secured Debt | Adjusted Eurodollar Rate
Debt Instrument [Line Items]
Interest rate margin (in percent)				4.00%
Line of Credit | Secured Debt
Debt Instrument [Line Items]
Repayment of debt									$ 30,000,000	$ 10,000,000	$ 20,000,000		30,000,000
Pik component of interest rate (in percent)															0.0375	0.0450
Line of Credit | Secured Debt | Forecast
Debt Instrument [Line Items]
Mandatory repayments of debt								$ 5,200,000
April 3, 2018 Credit Agreement
Debt Instrument [Line Items]
Number of incremental lenders (or more) | lender							1
Increase in incremental indebtedness limit							$ 50,000,000
April 3, 2018 Credit Agreement | Term B Loans
Debt Instrument [Line Items]
Debt instrument, face amount							412,000,000
Interest rate at the end of the period												13.45%
April 3, 2018 Credit Agreement | Term B Loans | Deer Park Road Management Company, LP | Altisource S.A.R.L.
Debt Instrument [Line Items]
Long-term debt												$ 42,100,000	40,600,000
Interest received												$ 4,300,000	$ 4,100,000
April 3, 2018 Credit Agreement | Term B Loans | Altisource S.A.R.L. | Deer Park Road Management Company, LP
Debt Instrument [Line Items]
Warrants (in shares) | shares												292,000
April 3, 2018 Credit Agreement | Term B Loans | Maximum
Debt Instrument [Line Items]
Amount of principal or interest if failed to pay considered as event of default							5,000,000
Amount of debt which results in acceleration of debt if failed to pay considered as event of default							5,000,000
Amount of unbonded, undischarged or unstayed debt under entry by court of one or more judgments for certain period to determine as event of default							$ 10,000,000
April 3, 2018 Credit Agreement | Term B Loans | Base Rate | Variable Rate Component One, Paid In Cash
Debt Instrument [Line Items]
Interest rate margin (in percent)					4.00%
April 3, 2018 Credit Agreement | Line of Credit | Credit Facility
Debt Instrument [Line Items]
Payment due date (in days)							5 days
Second Amended Credit Facility | Line of Credit | Secured Debt
Debt Instrument [Line Items]
Repayment of debt			$ 30,000,000
Second Amended Credit Facility | Line of Credit | Secured Debt | Secured Overnight Financing Rate (SOFR) | Variable Rate Component One, Paid In Cash
Debt Instrument [Line Items]
Interest rate margin (in percent)			5.00%
Credit Agreement, Par Paydown, Greater Than $30 Million | Line of Credit | Secured Debt
Debt Instrument [Line Items]
Pik component of interest rate (in percent)			0.02
Second Revolver Amendment | Credit Facility
Debt Instrument [Line Items]
Repayment of debt					$ 4,900,000
Other expenses					3,400,000
Senior Secured Term Loans | Subsequent Event
Debt Instrument [Line Items]
Outstanding balance	232,800,000
New First Lien Loan | Subsequent Event
Debt Instrument [Line Items]
Outstanding balance	$ 160,000,000.0
Credit Facility Borrowings Through June 22, 2023 | Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity					15,000,000.0
First Revolver Amendment | Credit Facility
Debt Instrument [Line Items]
Line of credit facility, commitment fee amount					$ 750,000
Interest rate, paid in kind (in percent)					0.0300

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