Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies (Details Textual)

v2.4.0.8
Significant Accounting Policies (Details Textual) (USD $)
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2012
Aug. 31, 2012
Aug. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Nov. 30, 2012
Nov. 30, 2011
Proceeds from Escrow Receivable       $ 1,006,000      
Other Interest and Dividend Income 2,325     584,814   (279,395) 651,673
Remaining amount of escrow receivable       699,000      
Federal statutory income tax rate   35.00% 35.00% 35.00%      
Federal minimum alternative minimum tax rate       20.00%      
Federal capital gains income tax rate       20.00% 15.00%    
Trading Securities, Realized Gain (Loss) (6,432,269)     (251,213)   24,664 2,061,358
Gain on Escrow       307,000      
Reclassification in Net Distributions and Dividend Income [Member] | Restatement Adjustment [Member]
             
Other Interest and Dividend Income       567,000      
Increase in Distribution and Dividend Income Reclassification       $ 0.06      
Reclassification of Realized and Unrealized Gains [Member] | Restatement Adjustment [Member]
             
Increase in Distribution and Dividend Income Reclassification       $ 0.06      
Trading Securities, Realized Gain (Loss)       $ (567,000)