Note 1 - Organization and Basis of Financial Statement Presentation (Details Textual) - USD ($) $ in Thousands |
Mar. 31, 2023 |
Jan. 31, 2023 |
Dec. 31, 2022 |
Mar. 31, 2022 |
Nov. 30, 2018 |
|---|---|---|---|---|---|
| Cash and Cash Equivalents, at Carrying Value | $ 95,022 | $ 127,581 | $ 114,632 | ||
| Debt Securities, Available-for-Sale | $ 47,737 | $ 18,548 | |||
| BBX Capital Real Estate (BBXRE) [Member] | The Altman Companies, LLC [Member] | |||||
| Equity Method Investment, Ownership Percentage | 50.00% | 40.00% | 50.00% | 50.00% |
| X | ||||||||||
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|