SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) (Series A LLC Preferred Shares)	3 Months Ended
Mar. 31, 2015
Series A LLC Preferred Shares
Preferred Shares
Preferred shares, dividend rate (as a percent)	7.375%

The percentage rate used to calculate dividend payments on preferred stock.

No definition available.

Name:	us-gaap_PreferredStockDividendRatePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration