Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jul. 04, 2021	Jul. 05, 2020
OPERATING ACTIVITIES:
Net income (loss)	$ 22,449	$ (97,458)
Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation and amortization	23,670	21,748
Stock compensation amortization expense (benefit)	2,472	(2,216)
Deferred income taxes and other	1,057	(17,364)
Amortization of acquired intangible assets	2,862	2,631
Goodwill and Intangible Asset Impairment	0	121,258
Working capital changes:
Accounts receivable	(8,816)	37,660
Inventories	(33,855)	(8,792)
Prepaid expenses and other current assets	(14,830)	1,005
Accounts payable and accrued expenses	40,109	(26,045)
CASH PROVIDED BY OPERATING ACTIVITIES	35,118	32,427
INVESTING ACTIVITIES:
Capital expenditures	(12,112)	(35,665)
Other	0	(29)
CASH USED IN INVESTING ACTIVITIES	(12,112)	(35,694)
FINANCING ACTIVITIES:
Repayments of long-term debt	(56,796)	(47,779)
Borrowing of long-term debt	38,000	70,000
Tax withholding payments for share-based compensation	(193)	(1,488)
Proceeds from issuance of common stock	0	93
Dividends paid	(1,178)	(4,392)
Debt issuance costs	(36)	0
Finance lease payments	(1,116)	(810)
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	(21,319)	15,624
Net cash provided by operating, investing and financing activities	1,687	12,357
Effect of exchange rate changes on cash	(2,368)	(1,814)
CASH AND CASH EQUIVALENTS:
Net change during the period	(681)	10,543
Balance at beginning of period	103,053	81,301
Balance at end of period	$ 102,372	$ 91,844