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Bank Debt (Details 1) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Dec. 31, 2016
Dec. 31, 2015
Bank Debt [Abstract]        
Payments required by interest rate swaps $ 11,676 $ 15,200 $ 58,346 $ 32,515
Other comprehensive income (loss), net of taxes $ 10,070 $ (65,074) $ 26,354 $ (26,925)