Derivative and Hedging Activities (Details Textual) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Apr. 02, 2015
Derivatives Fair Value [Line Items]
Total payment of swap settlement		$ 2.0
LIBOR floor	0.75%
Interest Rate Swap [Member]
Derivatives Fair Value [Line Items]
Derivative, Notional Amount, Unwound swap		$ 250.0