Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 29, 2012	Dec. 31, 2011
Current Assets:
Cash and cash equivalents	$ 66,071	$ 50,196
Accounts receivable, less allowance for doubtful accounts and customer credits of $64,172 and $53,311, respectively	140,556	124,324
Inventories	134,302	115,845
Deferred income taxes	18,589	17,127
Prepaids and other current assets	3,792	2,661
Total current assets	363,310	310,153
Property, plant and equipment, net	47,369	38,904
Goodwill	26,553	26,553
Other assets	1,436	1,083
Total	438,668	376,693
Current Liabilities:
Accounts payable	38,728	31,646
Accrued compensation	8,003	9,339
Other accrued liabilities	5,002	3,568
Total current liabilities	51,733	44,553
Other long-term liabilities	3,058	3,406
Deferred income taxes	11,531	11,631
Commitments and contingencies
Shareholders' Equity:
Common stock, par value $0.01; authorized 50,000,000 shares; issued and outstanding 36,418,316 and 36,156,522, respectively	364	362
Additional paid-in capital	40,395	36,860
Cumulative translation adjustments		2,810
Retained earnings	331,587	277,071
Total shareholders' equity	372,346	317,103
Total	$ 438,668	$ 376,693