Fair Value Measurements (Details Textual)	Dec. 31, 2015	Dec. 31, 2014
Interest Rate Swap [Member]
Derivative [Line Items]
Derivative, Swaption Interest Rate	4.27%	4.17%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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