CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Oct. 02, 2015	Sep. 26, 2014
Cash flows from operating activities:
Consolidated net income	$ 29,512	$ 6,243
Less: Loss from discontinued operations, net of tax	13	5,138
Income from continuing operations	29,525	11,381
Adjustments to reconcile income from continuing operations to net cash provided by operating activities of continuing operations:
Depreciation and amortization	14,088	17,495
Provision for inventory excess and obsolescence	1,303	704
Share-based compensation	3,494	3,412
Deferred income taxes	3,782	(1,653)
Earnings from equity-method investment	(2,007)	(1,707)
Gain on disposal of business	(19,633)
Non-cash restructuring and acquisition related charges	511	944
Other	897	1,478
Changes in assets and liabilities which (used) provided cash, excluding effects from businesses purchased or classified as discontinued operations:
Accounts receivable	(6,996)	(835)
Inventories	(5,352)	116
Income taxes receivable, prepaid expenses and other current assets	1,244	911
Accounts payable, income taxes payable, accrued expenses and other current liabilities	6,602	1,706
Other non-current assets and liabilities	(1,982)	463
Cash provided by operating activities of continuing operations	25,476	34,415
Cash used in operating activities of discontinued operations	(13)	(761)
Cash provided by operating activities	25,463	33,654
Cash flows from investing activities:
Purchases of property, plant and equipment	(4,111)	(3,783)
Acquisition of businesses, net of cash acquired and escrow recovery	(13,048)	(88,238)
Proceeds from sale of business, net of transaction costs	29,570
Proceeds from the sale of property, plant and equipment	123	57
Cash provided by (used in) investing activities of continuing operations	12,534	(91,964)
Cash provided by investing activities of discontinued operations		4,344
Cash provided by (used in) investing activities	12,534	(87,620)
Cash flows from financing activities:
Borrowings under revolving credit facility	13,000	77,000
Repayments of long-term debt and revolving credit facility	(18,625)	(26,625)
Payments for debt issuance costs		(712)
Payments of withholding taxes from stock-based awards	(1,431)	(1,605)
Capital lease payments	(414)	(938)
Repurchase of common stock	(997)
Other financing activities	23	471
Cash provided by (used in) financing activities of continuing operations	(8,444)	47,591
Cash provided by financing activities of discontinued operations	0	0
Cash provided by (used in) financing activities	(8,444)	47,591
Effect of exchange rates on cash and cash equivalents	(610)	(1,056)
Increase (decrease) in cash and cash equivalents	28,943	(7,431)
Cash and cash equivalents, beginning of period	51,146	60,980
Cash and cash equivalents, end of period	80,089	53,549
Supplemental disclosure of cash flow information:
Cash paid for interest	2,939	2,644
Cash paid for income taxes	6,071	3,944
Income tax refunds received	$ 63	$ 150