Quarterly report pursuant to Section 13 or 15(d)

Interest Rate Hedge Swaps (Details 3)

v3.3.0.814
Interest Rate Hedge Swaps (Details 3) - Not Designated as Hedging Instrument [Member]
3 Months Ended 9 Months Ended
Sep. 30, 2015
USD ($)
Instrument
Sep. 30, 2014
USD ($)
Sep. 30, 2015
USD ($)
Instrument
Sep. 30, 2014
USD ($)
Interest Rate Swap [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Derivative, Number of Instruments Held | Instrument 2   2  
Derivative, Notional Amount $ 52,500,000   $ 52,500,000  
Derivative, Forward Interest Rate 0.865%   0.865%  
Interest rate contract [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Interest Expense $ 0 $ 0 $ 0 $ 0