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RELATED PARTY TRANSACTIONS AND TRANSACTIONS WITH AFFILIATES (Details Textual) (USD $)
In Millions, unless otherwise specified
6 Months Ended
Jun. 30, 2012
Jun. 30, 2013
Shelter Group [Member]
Tax Exempt Bond Secured   $ 9.0
Tax Exempt Percentage Par   99.00%
Percentage of Total Bond Portfolio   1.00%
Revenue from Related Parties $ 0.3 $ 0.2