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Derivatives - Narrative (Details)
3 Months Ended
Apr. 02, 2016
USD ($)
Apr. 04, 2015
USD ($)
Jan. 16, 2015
USD ($)
Forward Currency-Exchange Contracts [Abstract]      
Recognized gains (losses) $ (211,000) $ 1,000  
Interest Rate Swap Agreements [Member]      
Interest Rate Swaps [Abstract]      
Rate of effectiveness of interest rate swap agreement (in hundredths) 100.00%    
Maximum consolidated leverage ratio 3.5    
Minimum consolidated interest coverage ratio 3    
Unrealized loss on derivatives $ 189,000    
Foreign Exchange Forward [Member]      
Forward Currency-Exchange Contracts [Abstract]      
Maximum period over which entity manages its level of exposure of risk 12 months    
Three Month LIBOR [Member] | 2006 Swap [Member]      
Interest Rate Swaps [Abstract]      
Derivative, basis spread on variable rate 5.63%    
Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Swap Agreement 2015 [Member]      
Interest Rate Swaps [Abstract]      
Derivative, notional amount     $ 10,000,000
Fixed rate of interest (in hundredths)     1.50%