CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 02, 2016	Mar. 28, 2015
Cash flows from operating activities:
Cash received from customers	$ 12,261	$ 13,876
Cash paid to suppliers and employees	$ (14,259)	(16,562)
Cash from Continued Dumping and Subsidy Offset Act		3,820
Interest paid, net	$ (199)	(398)
Net cash (used) provided by operating activities	(2,197)	$ 736
Cash flows from investing activities:
Proceeds from surrender of corporate-owned life insurance policies	28,139
Purchase of other assets	(14)
Net cash provided by investing activities	28,125
Cash flows from financing activities:
Payments on insurance policy loans	(5,495)	$ (1,400)
Repurchase and retirement of common stock	(1,012)
Stock purchase and retirement for tax withholdings on vesting of restricted awards	(14)
Net cash used by financing activities	(6,521)	$ (1,400)
Cash flows from discontinued operations:
Cash (used) provided by operating activities	(4)	873
Net cash (used) provided by discontinued operations	(4)	873
Net increase in cash	19,403	209
Cash at beginning of period	6,497	5,584
Cash at end of period	25,900	5,793
Reconciliation of net (loss) income to net cash (used) provided by operating activities:
Net (loss) income	$ (1,485)	2,655
Loss from discontinued operations		118
Depreciation and amortization	$ 116	116
Stock-based compensation	130	226
Changes in assets and liabilities:
Accounts receivable	730	(815)
Inventories	46	1,163
Prepaid expenses and other assets	(20)	(406)
Accounts payable	(2,193)	(1,725)
Accrued salaries, wages and benefits	(171)	(121)
Other accrued expenses	544	(204)
Other long-term liabilities	106	(271)
Net cash (used) provided by operating activities	$ (2,197)	$ 736