Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 29, 2019	Sep. 30, 2018
OPERATING ACTIVITIES:
Net income	$ 62,768	$ 43,858
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	33,578	27,067
Stock compensation amortization expense	6,494	9,181
Deferred income taxes and other	(11,806)	(10,705)
Amortization of acquired intangible assets	4,581	2,414
Amortization of acquired inventory step-up	0	17,849
Working capital changes:
Accounts receivable	(928)	(5,540)
Inventories	(11,809)	(27,037)
Prepaid expenses and current assets	(4,481)	(9,398)
Accounts payable and accrued expenses	11,507	10,987
CASH PROVIDED BY OPERATING ACTIVITIES	89,904	58,676
INVESTING ACTIVITIES:
Capital expenditures	(53,881)	(28,853)
Cash paid for business, net of cash acquired	0	(400,697)
Other	85	531
CASH USED IN INVESTING ACTIVITIES	(53,796)	(429,019)
FINANCING ACTIVITIES:
Repayments of long-term debt	(65,416)	(51,403)
Borrowing of long-term debt	76,000	479,837
Tax withholding payments for share-based compensation	(3,278)	(1,056)
Proceeds from issuance of common stock	60	207
Debt issuance costs	0	(8,757)
Dividends paid	(11,561)	(11,602)
Repurchase of common stock	(25,154)	(14,485)
Other	(808)	0
CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES:	(30,157)	392,741
Net cash provided by operating, investing and financing activities	5,951	22,398
Effect of exchange rate changes on cash	(1,728)	(2,104)
CASH AND CASH EQUIVALENTS:
Net change during the period	4,223	20,294
Balance at beginning of period	80,989	87,037
Balance at end of period	$ 85,212	$ 107,331