SUPPLEMENTAL CASH FLOWS INFORMATION

9 Months Ended

Oct. 01, 2017

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information Disclosures [Text Block]

(17)        Supplemental Cash Flow Information

	Nine Months Ended
	October 1,		October 2,
(in thousands)	2017		2016
Cash paid for interest	$	479	$	566
Cash paid (refunds received) for income taxes, net		(1,613)		266
Non-cash investing and financing activities:
Change in deferred taxes, recognized in additional paid-in capital	$	55	$	—
Increase in accrued property and equipment purchases		3		10