COMMITMENTS AND CONTINGENCIES (Details) (USD $)	Dec. 31, 2012
Liability for contingent costs [Line Items]
Cost contingency, tier one (in hundredths)	100.00%
Cost contingency threshold, tier one	$ 50,000
Cost contingency, tier two (in hundredths)	90.00%
Cost contingency threshold, tier two	50,000
Cost contingency, tier three (in hundredths)	75.00%
Cost contingency threshold, tier three	50,000
Cost contingency, tier four (in hundredths)	50.00%
Cost contingency threshold, tier four	150,000
Loss Contingency	47,727
Share Conversion	233
RLF III, LLC [Member]
Investment Commitment [Line Items]
Total Funding Commitment	4,000,000
Unfunded Commitment	398,120
Llano Music, LLC [Member]
Investment Commitment [Line Items]
Total Funding Commitment	2,000,000
Unfunded Commitment	571,000
Marcellus III, LLC [Member]
Investment Commitment [Line Items]
Total Funding Commitment	1,250,000
Unfunded Commitment	393,750
Dew Learning, LLC [Member]
Investment Commitment [Line Items]
Total Funding Commitment	1,000,000
Unfunded Commitment	725,445
Marcellus HBPI, LLP [Member]
Investment Commitment [Line Items]
Total Funding Commitment	1,800,000
Unfunded Commitment	1,113,300
PBEX, LLC [Member]
Investment Commitment [Line Items]
Total Funding Commitment	5,625,000
Unfunded Commitment	2,818,750
Sovereign's Capital, LP [Member]
Investment Commitment [Line Items]
Total Funding Commitment	500,000
Unfunded Commitment	250,000
Texas Imperial Life Insurance Company sale contingent costs [Member]
Liability for contingent costs [Line Items]
Estimate of cost contingency, total	50,000
ACAP [Member]
Liability for contingent costs [Line Items]
Estimate of cost contingency, total	$ 2,550,822