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REVENUE FROM CONTRACTS WITH CUSTOMERS - Schedule of revenues from contracts with customers (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	$ 185,877	$ 188,166	$ 367,906	$ 385,393
Total revenues	239,117	225,302	591,177	411,365
Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	26,311	19,902	50,039	50,010
Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	44,355	36,864	78,600	57,539
Total revenues	53,712	61,292	225,823	63,392
Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	30,932	31,949	62,552	72,797
Total revenues	57,953	38,621	110,128	85,899
Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	38,788	39,907	79,578	81,460
Total revenues	38,788	39,907	79,578	81,460
magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	8,567	9,777	17,350	19,578
Total revenues	8,567	9,777	17,350	19,578
Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	7,368	9,232	14,905	18,719
Total revenues	7,368	9,232	14,905	18,719
UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	2,881	3,287	5,702	6,920
Total revenues	2,881	3,287	5,702	6,920
Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	43,537	43,284	87,652	85,387
Total revenues	43,537	43,284	87,652	85,387
Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	9,449	13,866	21,567	42,993
Total revenues	26,311	19,902	50,039	50,010
Corporate finance, consulting and investment banking fees
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	33,947	32,346	61,406	50,075
Corporate finance, consulting and investment banking fees | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	36,310	32,346	65,044	49,723
Corporate finance, consulting and investment banking fees | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Corporate finance, consulting and investment banking fees | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Corporate finance, consulting and investment banking fees | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Corporate finance, consulting and investment banking fees | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Corporate finance, consulting and investment banking fees | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Corporate finance, consulting and investment banking fees | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Corporate finance, consulting and investment banking fees | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	(2,363)	0	(3,638)	352
Wealth and asset management fees
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	28,989	30,332	58,797	68,433
Wealth and asset management fees | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Wealth and asset management fees | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	28,438	29,373	56,657	66,602
Wealth and asset management fees | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Wealth and asset management fees | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Wealth and asset management fees | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Wealth and asset management fees | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Wealth and asset management fees | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Wealth and asset management fees | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	551	959	2,140	1,831
Commissions, fees and reimbursed expenses
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	10,545	7,159	19,492	14,133
Commissions, fees and reimbursed expenses | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	8,045	4,518	13,556	7,816
Commissions, fees and reimbursed expenses | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	2,494	2,576	5,895	6,195
Commissions, fees and reimbursed expenses | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Commissions, fees and reimbursed expenses | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Commissions, fees and reimbursed expenses | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Commissions, fees and reimbursed expenses | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Commissions, fees and reimbursed expenses | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Commissions, fees and reimbursed expenses | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	6	65	41	122
Subscription services
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	55,811	59,689	113,980	121,806
Subscription services | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Subscription services | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Subscription services | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	38,788	39,907	79,578	81,460
Subscription services | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	7,798	8,930	15,754	17,765
Subscription services | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	6,878	8,065	13,904	16,606
Subscription services | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	2,347	2,787	4,744	5,975
Subscription services | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Subscription services | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Sale of goods
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	44,600	45,073	89,967	92,528
Total revenues	44,600	45,073	89,967	92,528
Sale of goods | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Sale of goods | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Sale of goods | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Sale of goods | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	286	304	596	659
Sale of goods | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	490	1,167	1,001	2,113
Sale of goods | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Sale of goods | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	43,537	43,284	87,652	85,387
Sale of goods | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	287	318	718	4,369
Advertising and other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	11,985	13,567	24,264	38,418
Advertising and other | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Advertising and other | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Advertising and other | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Advertising and other | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	483	543	1,000	1,154
Advertising and other | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Advertising and other | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	534	500	958	945
Advertising and other | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	0	0	0	0
Advertising and other | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues from contracts with customers	10,968	12,524	22,306	36,319
Trading gains (losses), net
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	12,874	27,680	157,935	11,509
Trading gains (losses), net | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	4,363	21,249	139,666	3,983
Trading gains (losses), net | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	9,251	5,200	19,347	5,812
Trading gains (losses), net | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Trading gains (losses), net | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Trading gains (losses), net | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Trading gains (losses), net | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Trading gains (losses), net | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Trading gains (losses), net | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	(740)	1,231	(1,078)	1,714
Fair value adjustments on loans
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	4,245	800	10,790	(7,296)
Fair value adjustments on loans | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	3,494	800	10,039	(4,165)
Fair value adjustments on loans | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	751	0	751	(3,131)
Fair value adjustments on loans | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Fair value adjustments on loans | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Fair value adjustments on loans | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Fair value adjustments on loans | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Fair value adjustments on loans | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Fair value adjustments on loans | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Fair value adjustments on loans | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	3,494	800	10,039	(4,165)
Interest income - loans
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	2,171	3,853	3,885	7,049
Interest income - loans | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	1,144	3,853	2,851	6,984
Interest income - loans | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	1,027	0	1,034	65
Interest income - loans | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - loans | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - loans | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - loans | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - loans | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - loans | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - loans | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	1,144	3,853	2,851	6,984
Interest income - securities lending
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	1,632	2,124	2,883	2,964
Interest income - securities lending | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - securities lending | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	1,632	2,124	2,883	2,964
Interest income - securities lending | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - securities lending | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - securities lending | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - securities lending | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - securities lending | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - securities lending | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Interest income - securities lending | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	32,318	2,679	47,778	11,746
Other | Capital Markets | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	1,584	1,055	2,889	1,972
Other | Wealth Management | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	17,770	1,472	28,229	7,290
Other | Lingo | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Other | magicJack | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Other | Marconi Wireless | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Other | UOL | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Other | Consumer Products | Operating Segments
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	0	0	0	0
Other | Corporate & All Other | Corporate & All Other
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Product and Service, Revenue [Line Items]
Total revenues	$ 12,964	$ 152	$ 16,660	$ 2,484

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-40

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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