v3.8.0.1
SUPPLEMENTAL CASH FLOWS INFORMATION (Details) - USD ($)
$ in Thousands
9 Months Ended
Oct. 01, 2017
Oct. 02, 2016
Supplemental Cash Flow Information [Abstract]    
Cash paid for interest $ 479 $ 566
Income Taxes Paid, Net (1,613) 266
Change in deferred taxes, recognized in additional paid-in capital 55  
Increase (Decrease) in Accrued Property and Equipment Purchases $ 3 $ 10