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TERM LOANS AND REVOLVING CREDIT FACILITY (Details) - USD ($)											3 Months Ended			6 Months Ended	12 Months Ended	15 Months Ended	27 Months Ended		36 Months Ended
	Aug. 24, 2026	Jun. 30, 2024	Oct. 06, 2023	Sep. 30, 2023	Aug. 21, 2023	Oct. 18, 2022	Sep. 23, 2022	Aug. 16, 2022	Jun. 21, 2022	Jun. 23, 2021	Jun. 30, 2027	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2025	Jun. 30, 2027	Jun. 30, 2026	Jun. 30, 2027	Jan. 12, 2023	Nov. 10, 2022	Sep. 09, 2022	Dec. 19, 2018
Debt Instrument [Line Items]
Interest expense												$ 44,864,000	$ 47,561,000
Revolving credit facility												22,197,000			$ 43,801,000
Loans receivable, at fair value												452,496,000			532,419,000
Total securities and other investments owned												862,769,000			992,455,000
United Online Software Development (India) Private Limited | BRPAC Credit Agreement
Debt Instrument [Line Items]
Covenant, pledged asset percentage																							65.00%
United Online Software Development (India) Private Limited | Credit Parties | BRPAC Credit Agreement
Debt Instrument [Line Items]
Covenant, pledged asset percentage																							100.00%
MagicJack VocalTec LTD | BRPAC Credit Agreement
Debt Instrument [Line Items]
Covenant, pledged asset percentage																							65.00%
Nomura
Debt Instrument [Line Items]
Outstanding balance												456,121,000			$ 475,056,000
Interest expense												497,000	1,956,000
Amortization of deferred debt issuance costs												252,000	150,000
Amount of unused commitment fees												$ 245,000
Interest rate at period end												11.37%			11.37%
Unamortized debt issuance costs												$ 17,629,000			$ 18,694,000
Interest and fee income, other loans												14,984,000
Revolving credit facility												0			$ 0
BRPI Acquisition Co LLC | City National Bank | BRPAC Credit Agreement
Debt Instrument [Line Items]
Amortization of deferred debt issuance costs												$ 57,000
Forecast | BRPAC Credit Agreement
Debt Instrument [Line Items]
Quarterly installments for term loan											$ 2,614,000								$ 3,485,000
Secured Overnight Financing Rate (SOFR) | Minimum | BRPI Acquisition Co LLC | BRPAC Credit Agreement
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate									2.75%
Term Loan
Debt Instrument [Line Items]
Amortization of deferred debt issuance costs													527,000
Interest rate at period end												11.31%			11.37%
Interest on the term loan													7,300,000
Term Loan | Nomura
Debt Instrument [Line Items]
Amortization of deferred debt issuance costs												$ 1,065,000
Term Loan | BRPI Acquisition Co LLC | BRPAC Credit Agreement
Debt Instrument [Line Items]
Outstanding balance												43,103,000			$ 46,621,000
Unamortized debt issuance costs												462,000	74,000		$ 429,000
Interest expense												$ 1,060,000	1,443,000
Term Loan | BRPI Acquisition Co LLC | Amended BRPAC Credit Agreement
Debt Instrument [Line Items]
Interest rate at period end												8.44%			8.46%
Lingo Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Interest expense												$ 1,472,000	1,561,000
Amortization of deferred debt issuance costs												70,000	75,000
Nomura Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Line of credit facility, remaining borrowing capacity					$ 347,877,000
Revolving credit facility					342,000,000
Line of credit facility, interest and fee, amount					5,877,000
Dividends, reserve					65,000,000
Gain (loss) on extinguishment of debt					$ (5,408,000)
Loans receivable, at fair value												349,185,000			$ 375,814,000
Total securities and other investments owned												658,627,000			786,714,000
New Term Loan | Nomura
Debt Instrument [Line Items]
Debt instrument, periodic payment, percentage				0.625%
Fourth Amendment | BRPAC Credit Agreement
Debt Instrument [Line Items]
Principal amount									$ 75,000,000
Fourth Amendment | Secured Overnight Financing Rate (SOFR) | Maximum | BRPAC Credit Agreement
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate									3.50%
Secured Debt | Line of Credit
Debt Instrument [Line Items]
Senior notes payable																						$ 52,500,000
Secured Debt | Targus Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Debt instrument, term						5 years
Principal amount						$ 28,000,000
Outstanding balance												14,356,000			17,834,000
Debt issuance costs, gross												$ 344,000			$ 366,000
Interest rate												11.16%			10.20%
Secured Debt | Targus Credit Agreement | Line of Credit | Forecast
Debt Instrument [Line Items]
Quarterly installments for term loan		$ 1,400,000														$ 2,100,000
Secured Debt | Targus Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						5.75%
Secured Debt | Term Loan | Line of Credit
Debt Instrument [Line Items]
Debt instrument, term							5 years
Principal amount							$ 148,200,000						49,890,000							$ 78,296,000
Interest expense													6,430,000
Amortization of deferred debt issuance costs													1,744,000
Secured Debt | Term Loan | Line of Credit | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate							6.50%
Secured Debt | Lingo Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Debt instrument, term								5 years
Principal amount																					$ 20,500,000	$ 7,500,000
Outstanding balance												$ 60,442,000			$ 63,153,000
Debt issuance costs, gross												$ 695,000			$ 722,000
Senior notes payable								$ 45,000,000													$ 73,000,000
Interest rate at period end												8.69%			8.70%
Secured Debt | Lingo Credit Agreement | Line of Credit | Forecast
Debt Instrument [Line Items]
Quarterly installments for term loan														$ 2,738,000			$ 3,650,000
Secured Debt | Lingo Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR) | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate								3.00%
Secured Debt | Lingo Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR) | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate								3.75%
Secured Debt | Bebe Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Principal amount			$ 25,000,000
Outstanding balance												$ 22,240,000			$ 22,487,000
Debt issuance costs, gross												$ 573,000			$ 638,000
Interest rate												11.10%			11.14%
Secured Debt | Bebe Credit Agreement | Line of Credit | Forecast
Debt Instrument [Line Items]
Quarterly installments for term loan																		$ 313,000
Outstanding notes payable	$ 20,000,000
Secured Debt | Nomura Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Debt instrument, term					4 years					4 years
Borrowing capacity credit facility					$ 500,000,000					$ 300,000,000
Secured Debt | Nomura Credit Agreement | Line of Credit | Forecast
Debt Instrument [Line Items]
Quarterly installments for term loan																			$ 3,125,000
Nomura | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate					6.00%
Nomura | Targus Credit Agreement
Debt Instrument [Line Items]
Debt instrument, term						5 years
Borrowing capacity credit facility						$ 85,000,000
Nomura | Targus Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Outstanding balance												$ 22,197,000			$ 43,801,000
Interest expense												1,360,000	1,843,000
Amortization of deferred debt issuance costs												184,000	154,000
Amount of unused commitment fees												$ 27,000	$ 19,000
Debt, weighted average interest rate												9.77%			8.53%
Nomura | Targus Credit Agreement | Line of Credit | Minimum
Debt Instrument [Line Items]
Interest rate												9.19%			8.45%
Nomura | Targus Credit Agreement | Line of Credit | Maximum
Debt Instrument [Line Items]
Interest rate												11.50%			11.25%
Nomura | Targus Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR) | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						4.00%
Nomura | Targus Credit Agreement | Line of Credit | Base Rate | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						3.00%
Nomura | Bebe Credit Agreement
Debt Instrument [Line Items]
Debt instrument, term			5 years
Nomura | Bebe Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Interest expense												$ 713,000
Amortization of deferred debt issuance costs												$ 65,000
Nomura | Bebe Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR) | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			5.50%
Nomura | Bebe Credit Agreement | Line of Credit | Secured Overnight Financing Rate (SOFR) | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			6.00%
Nomura | Nomura Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Debt instrument, term					4 years					4 years
Secured loan					$ 100,000,000					$ 80,000,000

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