Stock Incentive Plans - Descriptions of Plans (Details)	6 Months Ended
	Jun. 30, 2013
[LongTermIncentiveCompensationPlan2003Member]
Share Based Compensation Plans [Line Items]
Description of Plan	On December 18, 2003, Bimini Capital adopted the 2003 Long Term Incentive Compensation Plan (the “2003 Plan”) to provide Bimini Capital with the flexibility to use stock options and other awards as part of an overall compensation package to provide a means of performance-based compensation to attract and retain qualified personnel. The 2003 Plan was amended and restated in March 2004. Key employees, directors and consultants are eligible to be granted stock options, restricted stock, phantom shares, dividend equivalent rights and other stock-based awards under the 2003 Plan. Subject to adjustment upon certain corporate transactions or events, a maximum of 1,448,050 shares of the Class A Common Stock (but not more than 10% of the Class A Common Stock outstanding on the date of grant) may be subject to stock options, shares of restricted stock, phantom shares and dividend equivalent rights under the 2003 Plan.
Maximum Number of Shares to Be Issued the Plan	1,448,050
Percentage of Outstanding Stock Limitation	10.00%
[LongTermCompensationPlan2011Member]
Share Based Compensation Plans [Line Items]
Description of Plan	On August 12, 2011, Bimini Capital’s shareholders approved the 2011 Long Term Compensation Plan (the “2011 Plan”) to assist the Company in recruiting and retaining employees, directors and other service providers by enabling them to participate in the success of Bimini Capital and to associate their interest with those of the Company and its stockholders. After the approval of the 2011 Plan, the Board of Directors agreed that it would no longer issue awards under the 2003 Plan. The plan is intended to permit the grant of stock options, stock appreciation rights (“SARs”), stock awards, performance units and other equity-based and incentive awards. The maximum aggregate number of shares of Common Stock that may be issued under the 2011 Plan pursuant to the exercise of options and SARs, the grant of stock awards or other equity-based awards and the settlement of incentive awards and performance units is equal to 4,000,000 shares.
Maximum Number of Shares to Be Issued the Plan	4,000,000
Percentage of Outstanding Stock Limitation	10.00%
[Orchid2012EquityIncentivePlanMember]
Share Based Compensation Plans [Line Items]
Description of Plan	In October 2012, Orchid adopted the 2012 Equity Incentive Plan (the “2012 Plan”) to recruit and retain employees, directors and other service providers, including employees of Bimini Capital and other affiliates. The 2012 Plan provides for the award of stock options, stock appreciation rights, stock award, performance units, other equity-based awards (and dividend equivalents with respect to awards of performance units and other equity-based awards) and incentive awards. The 2012 Plan is administered by the Compensation Committee of Orchid’s Board of Directors except that Orchid’s full Board of Directors will administer awards made to directors who are not employees of Orchid or its affiliates. The 2012 Plan provides for awards of up to an aggregate of 10% of the issued and outstanding shares of Orchid’s common stock (on a fully diluted basis) at the time of the awards, subject to a maximum aggregate 4,000,000 shares of Orchid common stock that may be issued under the Incentive Plan. To date, no awards have been made under the Incentive Plan.
Maximum Number of Shares to Be Issued the Plan	4,000,000
Percentage of Outstanding Stock Limitation	10.00%