v3.26.1
Segment Reporting - Schedule of Other Segment Items (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Schedule of Other Segment Items [Line Items]        
Total Revenue $ 31,174,000 $ 14,874,000 $ 54,644,000 $ 43,793,000
Total Expenses 31,646,000 20,706,000 57,983,000 39,129,000
Operating income (loss) (472,000) (5,832,000) (3,339,000) 4,664,000
Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 30,893,000 14,761,000 54,020,000 43,680,000
Total Expenses 30,224,000 20,208,000 54,453,000 38,590,000
Operating income (loss) 669,000 (5,447,000) (433,000) 5,090,000
Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 281,000 113,000 624,000 113,000
Total Expenses 1,422,000 498,000 3,530,000 539,000
Operating income (loss) (1,141,000) (385,000) (2,906,000) (426,000)
Commissions and fees [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 2,660,000 2,014,000 4,985,000 4,116,000
Commissions and fees [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 2,660,000 2,014,000 4,985,000 4,116,000
Commissions and fees [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Interest, marketing and distribution fees [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 6,185,000 6,869,000 12,059,000 13,814,000
Interest, marketing and distribution fees [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 6,185,000 6,869,000 12,059,000 13,814,000
Interest, marketing and distribution fees [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Principal transactions and proprietary trading [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 6,092,000 (3,977,000) 10,020,000 8,984,000
Principal transactions and proprietary trading [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 6,092,000 (3,977,000) 10,020,000 8,984,000
Principal transactions and proprietary trading [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Investment banking [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 2,435,000 206,000 4,008,000 206,000
Investment banking [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 2,435,000 206,000 4,008,000 206,000
Investment banking [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Market making [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 334,000 497,000 879,000 1,049,000
Market making [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 334,000 497,000 879,000 1,049,000
Market making [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Stock borrow / stock loan [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 10,791,000 7,522,000 17,622,000 12,359,000
Stock borrow / stock loan [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 10,791,000 7,522,000 17,622,000 12,359,000
Stock borrow / stock loan [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Advisory fees [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 1,035,000 791,000 2,045,000 1,539,000
Advisory fees [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 1,035,000 791,000 2,045,000 1,539,000
Advisory fees [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Other income [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 1,361,000 839,000 2,402,000 1,613,000
Other income [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 1,361,000 839,000 2,402,000 1,613,000
Other income [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Music and artist services revenue [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 169,000 113,000 417,000 113,000
Music and artist services revenue [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
Music and artist services revenue [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 169,000 113,000 417,000 113,000
NIL revenue [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 112,000 207,000
NIL revenue [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue
NIL revenue [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Revenue 112,000 207,000
Employee compensation and benefits [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 19,235,000 13,388,000 35,407,000 25,310,000
Employee compensation and benefits [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 18,559,000 13,237,000 34,202,000 25,159,000
Employee compensation and benefits [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 676,000 1,205,000 151,000
Clearing fees, including execution costs [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 860,000 448,000 1,457,000 902,000
Clearing fees, including execution costs [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 860,000 448,000 1,457,000 902,000
Clearing fees, including execution costs [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses
Technology and communications [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,934,000 1,045,000 3,739,000 2,150,000
Technology and communications [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,933,000 1,044,000 3,732,000 2,149,000
Technology and communications [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,000 1,000 7,000 1,000
Other general and administrative [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,877,000 1,840,000 3,432,000 3,349,000
Other general and administrative [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,762,000 1,546,000 3,157,000 3,045,000
Other general and administrative [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 115,000 294,000 275,000 304,000
Data processing [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,754,000 1,147,000 3,040,000 2,096,000
Data processing [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,754,000 1,147,000 3,040,000 2,096,000
Data processing [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses
Rent and occupancy [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 529,000 442,000 983,000 909,000
Rent and occupancy [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 473,000 425,000 890,000 876,000
Rent and occupancy [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 56,000 17,000 93,000 33,000
Professional fees [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 2,060,000 1,451,000 3,758,000 2,810,000
Professional fees [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,928,000 1,417,000 3,545,000 2,761,000
Professional fees [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 132,000 34,000 213,000 49,000
Depreciation and amortization [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 671,000 629,000 1,361,000 1,044,000
Depreciation and amortization [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 658,000 629,000 1,335,000 1,044,000
Depreciation and amortization [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 13,000 26,000
Goodwill impairment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses     330,000  
Goodwill impairment [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses      
Goodwill impairment [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses     330,000  
Intangible asset impairment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses     454,000  
Intangible asset impairment [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses      
Intangible asset impairment [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses     454,000  
Interest expense [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 228,000 98,000 446,000 187,000
Interest expense [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 228,000 98,000 446,000 187,000
Interest expense [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses
Advertising and promotion [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 836,000 218,000 1,736,000 372,000
Advertising and promotion [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 594,000 217,000 1,174,000 371,000
Advertising and promotion [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 242,000 1,000 562,000 1,000
Settlement expense [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,475,000   1,475,000  
Settlement expense [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 1,475,000   1,475,000  
Settlement expense [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses    
Music production, manufacturing and distribution [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses 187,000 365,000
Music production, manufacturing and distribution [Member] | Financial Services [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses
Music production, manufacturing and distribution [Member] | Media, Sports and Entertainment [Member]        
Schedule of Other Segment Items [Line Items]        
Total Expenses $ 187,000 $ 365,000