Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Apr. 01, 2018
OPERATING ACTIVITIES:
Net income	$ 7,059	$ 15,084
Adjustments to reconcile net income to cash used in operating activities:
Depreciation and amortization	11,344	8,731
Stock compensation amortization expense	2,817	2,858
Deferred income taxes and other	(6,088)	1,800
Amortization of acquired intangible assets	1,909	0
Working capital changes:
Accounts receivable	13,729	6,338
Inventories	(28,855)	(17,240)
Prepaid expenses and current assets	(5,692)	(16,273)
Accounts payable and accrued expenses	(7,924)	(7,077)
CASH USED IN OPERATING ACTIVITIES	(11,701)	(5,779)
INVESTING ACTIVITIES:
Capital expenditures	(19,968)	(7,431)
Other	(44)	264
CASH USED IN INVESTING ACTIVITIES	(20,012)	(7,167)
FINANCING ACTIVITIES:
Repayments of long-term debt	(8,893)	(3,750)
Borrowing of long-term debt	33,000	17,210
Tax withholding payments for share-based compensation	(2,627)	(987)
Proceeds from issuance of common stock	60	124
Dividends paid	(3,900)	(3,868)
Repurchase of common stock	0	(14,485)
CASH PROVIDED BY (USED) IN FINANCING ACTIVITIES:	17,640	(5,756)
Net cash used in operating, investing and financing activities	(14,073)	(18,702)
Effect of exchange rate changes on cash	56	(478)
CASH AND CASH EQUIVALENTS:
Net change during the period	(14,017)	(19,180)
Balance at beginning of period	80,989	87,037
Balance at end of period	$ 66,972	$ 67,857