v3.25.4

Note 25 - Net Capital Requirements (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2025
Notes Tables |
Broker-Dealer, Net Capital Requirement, SEC Regulation [Table Text Block] |
|  | December 31, 2025 |
|  | Actual Net Capital or Liquid Capital |  |  | Amount Required |  |  | Excess |
Cohen Securities |  | $ | 77,093 |  |  | $ | 250 |  |  | $ | 76,843 |
CCFESA |  |  | 2,026 |  |  |  | 714 |  |  |  | 1,312 |
Total |  | $ | 79,119 |  |  | $ | 964 |  |  | $ | 78,155 |
|  | December 31, 2024 |
|  | Actual Net Capital or Liquid Capital |  |  | Amount Required |  |  | Excess |
Cohen Securities |  | $ | 48,414 |  |  | $ | 250 |  |  | $ | 48,164 |
CCFESA |  |  | 1,574 |  |  |  | 643 |  |  |  | 931 |
Total |  | $ | 49,988 |  |  | $ | 893 |  |  | $ | 49,095 |

X
- Definition Tabular disclosure of net capital requirement for broker-dealer under Securities and Exchange Commission (SEC) regulation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Rule 15c3-1 -Number 240 -Section 15c3-1 -Publisher SEC + Details
Name: | srt_ComputationOfNetCapitalUnderSecuritiesAndExchangeCommissionRegulationTextBlock
Namespace Prefix: | srt_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration