Consolidated Condensed Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 30, 2014	Mar. 31, 2013
OPERATING ACTIVITIES:
Net income	$ 4,025	$ 6,997
Adjustments to reconcile income to cash used in operating activities:
Depreciation and amortization	6,662	6,159
Stock compensation amortization expense	2,150	554
Deferred income taxes and other	(146)	1,357
Working capital changes:
Accounts receivable	8,106	21,942
Inventories	(19,963)	(17,088)
Prepaid expenses	(52)	(10,300)
Accounts payable and accrued expenses	(3,342)	(18,618)
CASH USED IN OPERATING ACTIVITIES	(2,560)	(8,997)
INVESTING ACTIVITIES:
Capital expenditures	(9,062)	(14,883)
Other	(958)	(485)
CASH USED IN INVESTING ACTIVITIES	(10,020)	(15,368)
FINANCING ACTIVITIES:
Borrowing of long-term debt	4,140	0
Proceeds from issuance of common stock	105	868
Dividends paid	(1,995)	(1,654)
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES:	2,250	(786)
Net cash used in operating, investing and financing activities	(10,330)	(25,151)
Effect of exchange rate changes on cash	(61)	(303)
Net change during the period	(10,391)	(25,454)
Balance at beginning of period	72,883	90,533
Balance at end of period	$ 62,492	$ 65,079