Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Oct. 04, 2020	Sep. 29, 2019
OPERATING ACTIVITIES:
Net income (loss)	$ (91,545)	$ 62,768
Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation and amortization	33,480	33,578
Stock compensation amortization expense (benefit)	(1,416)	6,494
Deferred income taxes and other	(20,438)	(11,806)
Amortization of acquired intangible assets	4,030	4,581
Goodwill and Intangible Asset Impairment	121,258	0
Working capital changes:
Accounts receivable	47,572	(928)
Inventories	13,203	(11,809)
Prepaid expenses and current assets	8,819	(4,481)
Accounts payable and accrued expenses	(17,695)	11,507
CASH PROVIDED BY OPERATING ACTIVITIES	97,268	89,904
INVESTING ACTIVITIES:
Capital expenditures	(46,884)	(53,881)
Other	(183)	85
CASH USED IN INVESTING ACTIVITIES	(47,067)	(53,796)
FINANCING ACTIVITIES:
Repayments of long-term debt	(114,022)	(65,416)
Borrowing of long-term debt	93,000	76,000
Tax withholding payments for share-based compensation	(1,505)	(3,278)
Proceeds from issuance of common stock	93	60
Debt issuance costs	(1,519)	0
Dividends paid	(4,978)	(11,561)
Repurchase of common stock	0	(25,154)
Finance lease payments	(1,252)	(808)
CASH USED IN FINANCING ACTIVITIES	(30,183)	(30,157)
Net cash provided by operating, investing and financing activities	20,018	5,951
Effect of exchange rate changes on cash	2,400	(1,728)
CASH AND CASH EQUIVALENTS:
Net change during the period	22,418	4,223
Balance at beginning of period	81,301	80,989
Balance at end of period	$ 103,719	$ 85,212