| Cover | 12 Months Ended |
| Dec. 31, 2022 | |
| Document Information [Line Items] | |
| Document Type | DEF 14A |
| Amendment Flag | false |
| Entity Information [Line Items] | |
| Entity Registrant Name | BIMINI CAPITAL MANAGEMENT, INC. |
| Entity Central Index Key | 0001275477 |
| Pay vs Performance Disclosure | 12 Months Ended | |
| Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | |
| Pay vs Performance Disclosure [Table] | ||
| Pay vs Performance [Table Text Block] | In accordance with rules adopted by the SEC pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, and the final rule adopted by the SEC on August 25, 2022, we are providing the following disclosures regarding executive compensation for our principal executive officer (“PEO”) and Non-PEO named executive officers (“Non-PEO NEO”) and company performance for the fiscal years listed below. As required by Section 953(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 402(v) of Regulation S-K, we have prepared this pay versus performance disclosure, which serves to further demonstrate the alignment of our executive compensation program with stockholder interests. Value of Initial Fixed Summary $100 Investment Based On: Summary Compensation Compensation Peer Group Compensation Compensation Table Total Actually Paid Total Total Company Table Total Actually Paid for Non-PEO to Non-PEO Shareholder Shareholder Net Income Selected Year for PEO (1) to PEO (1)(2) NEOs NEOs Return (3) Return (2)(4) (in Thousands) Measure (4) 2022 $ 3,168,569 $ 2,818,278 $ 2,482,545 $ 2,213,852 $ 0.92 $ - $ (19,823 ) - 2021 3,038,045 3,215,394 2,383,776 2,519,042 $ 2.00 $ - 275 - (1) Robert E. Cauley was our PEO and George H. Haas, IV was our Non-PEO NEO for each year presented. (2) See adjustment below. (3) Total Shareholder Return assumes $100 invested at December 31, 2020. (4) The Company has omitted Peer Group Total Shareholder Return information and the Company Selected Measure as a smaller reporting company in accordance with Item 402(v)(8) | |
| PEO Total Compensation Amount | $ 3,168,569 | $ 3,038,045 |
| PEO Actually Paid Compensation Amount | $ 2,818,278 | 3,215,394 |
| Adjustment To PEO Compensation, Footnote [Text Block] | Compensation Actually Paid Adjustments Compensation Actually Paid, as presented above, represents the Summary Compensation Table Totals adjusted for the items set forth below in accordance with Item 402(v)(2)(iii) of Regulation S-K and may not reflect compensation actually earned, realized or received by the NEOs. 2022 Adjustments to Summary Compensation Table Totals to Determine Compensation Actually Paid PEO Non-PEO NEO Deductions for amounts reported under Stock Awards Column in the Summary Compensation Table $ (615,621 ) $ (469,143 ) Fair value as of vesting date of awards granted and vested during the year $ 256,037 $ 195,117 Increase for fair value at year end of awards granted during year that remain unvested as of year end 117,359 89,429 Adjustment for change in fair value from prior year-end to current-year end of awards granted prior to year that were outstanding and unvested as of year end (65,244 ) (49,716 ) Adjustment for change in fair value from prior year-end to vesting date of awards granted prior to year that vested during the year (42,965 ) (32,743 ) Decrease for prior year fair value for awards granted prior to year that were forfeited during the year (55,440 ) (42,255 ) Increase for dividends paid during the year prior to vesting date of award 55,583 40,618 Total Adjustments $ (350,291 ) $ (268,693 ) | |
| Non-PEO NEO Average Total Compensation Amount | $ 2,482,545 | 2,383,776 |
| Non-PEO NEO Average Compensation Actually Paid Amount | $ 2,213,852 | 2,519,042 |
| Adjustment to Non-PEO NEO Compensation Footnote [Text Block] | 2021 Adjustments to Summary Compensation Table Totals to Determine Compensation Actually Paid PEO Non-PEO NEO Deductions for amounts reported under Stock Awards Column in the Summary Compensation Table $ (512,074 ) $ (390,234 ) Fair value as of vesting date of awards granted and vested during the year $ 368,894 $ 281,121 Increase for fair value at year end of awards granted during year that remain unvested as of year end 282,173 215,033 Adjustment for change in fair value from prior year-end to current-year end of awards granted prior to year that were outstanding and unvested as of year end - - Adjustment for change in fair value from prior year-end to vesting date of awards granted prior to year that vested during the year 727 597 Decrease for prior year fair value for awards granted prior to year that were forfeited during the year - - Increase for dividends paid during the year prior to vesting date of award 37,629 28,749 Total Adjustments $ 177,349 $ 135,266 | |
| Compensation Actually Paid vs. Total Shareholder Return [Text Block] | Comparison of Compensation Actually Paid to Total Shareholder Return The following graph illustrates the relationship between compensation actually paid to our NEOs and Bimini’s total shareholder return on a cumulative basis assuming investment of $100 on December 31, 2020: | |
| Compensation Actually Paid vs. Net Income [Text Block] | Comparison of Compensation Actually Paid to Net Income The following graph illustrates the relationship between compensation actually paid to our NEOs and Bimini’s net income on an annual basis: | |
| Total Shareholder Return Amount | $ 0.92 | 2 |
| Peer Group Total Shareholder Return Amount | 0 | 0 |
| Net Income (Loss) | $ (19,823) | $ 275 |
| Company Selected Measure Amount | 0 | 0 |
| PEO Deductions for amounts reported under Stock Awards Column in the Summary Compensation [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | $ (615,621) | $ (512,074) |
| NEO Deductions for amounts reported under Stock Awards Column in the Summary Compensation [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | (469,143) | (390,234) |
| PEO Fair value as of vesting date of awards granted and vested during the year [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | 256,037 | 368,894 |
| NEO Fair value as of vesting date of awards granted and vested during the year [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | 195,117 | 281,121 |
| PEO Increase for fair value at year end of awards granted during year that remain unvested as of year end [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | 117,359 | 282,173 |
| NEO Increase for fair value at year end of awards granted during year that remain unvested as of year end [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | 89,429 | 215,033 |
| PEO Adjustment for change in fair value from prior year-end to current-year end of awards granted prior to year that were outstanding and unvested as of year end [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | (65,244) | 0 |
| NEO Adjustment for change in fair value from prior year-end to current-year end of awards granted prior to year that were outstanding and unvested as of year end [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | (49,716) | 0 |
| PEO Adjustment for change in fair value from prior year-end to vesting date of awards granted prior to year that vested during the year [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | (42,965) | 727 |
| NEO Adjustment for change in fair value from prior year-end to vesting date of awards granted prior to year that vested during the year [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | (32,743) | 597 |
| PEO Decrease for prior year fair value for awards granted prior to year that were forfeited during the year [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | (55,440) | 0 |
| NEO Decrease for prior year fair value for awards granted prior to year that were forfeited during the year [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | (42,255) | 0 |
| PEO Increase for dividends paid during the year prior to vesting date of award [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | 55,583 | 37,629 |
| NEO Increase for dividends paid during the year prior to vesting date of award [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | 40,618 | 28,749 |
| PEO Adjustments [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | (350,291) | 177,349 |
| NEO Adjustments [Member] | ||
| Pay vs Performance Disclosure [Table] | ||
| Adjustment to Compensation Amount | $ (268,693) | $ 135,266 |
