v3.25.4

Note 19 - Accrued Compensation (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2025
Notes Tables |
Schedule of Accrued Compensation [Table Text Block] |
|  | December 31, 2025 |  |  | December 31, 2024 |
Non-cash incentive compensation payable |  | $ | 18,467 |  |  | $ | 769 |
Executive deferred compensation |  |  | 7,680 |  |  |  | 1,500 |
Other compensation |  |  | 66,542 |  |  |  | 15,501 |
Accrued compensation |  | $ | 92,689 |  |  | $ | 17,770 |

X
- Definition Tabular disclosure of accrued compensation. + References No definition available. + Details
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Namespace Prefix: | cohn_
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X
- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Period Type: | duration