Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands	9 Months Ended
	Oct. 01, 2011	Oct. 02, 2010
Cash flows from operating activities
Net income	$ 31,779	$ 19,152
Adjustments to reconcile net income to net cash flows:
Depreciation	13,258	12,315
Amortization of intangible assets	4,568	3,713
Amortization and write-offs of deferred financing costs	1,372	536
(Gain) loss on foreign currency, net	(324)	270
Accretion of debt discount, net	1,887	225
Fixed asset impairment/disposal		441
Stock-based compensation	1,933	1,670
Changes in assets and liabilities:
Trade receivables	(17,671)	(18,798)
Inventories	(13,873)	(8,687)
Accounts payable and accrued liabilities	9,552	27,429
Other current assets and liabilities	880	(752)
Other operating assets and liabilities	(4,254)	(186)
Net cash provided by operating activities	29,107	37,328
Cash flows from investing activities
Purchase of property, plant and equipment	(13,840)	(12,725)
Additional purchase price paid for acquisition		(1,177)
Proceeds from sale of Chattanooga Facility	1,484
Acquisition of Bauer, net of $41 cash received	(69,460)
Net cash used in investing activities	(81,816)	(13,902)
Cash flows from financing activities
Payment of issuance costs for Convertible Notes	(3,414)
Payment of issuance costs for 8 1/8 Senior Secured Notes		(265)
Purchase of 8 1/8 Senior Secured Notes	(8,230)
Proceeds from issuance of Convertible Notes	85,000
Shares surrendered for tax withholdings	(914)	(854)
Redemption of variable rate demand revenue bonds related to Chattanooga facility	(2,290)
Payment on mortgages	(516)	(481)
Net payments on capital leases	(627)	(563)
Net cash provided by (used in) financing activities	69,009	(2,163)
Effect of exchange rate changes on cash and cash equivalents	1,238	(599)
Net change in cash and cash equivalents	17,538	20,664
Cash and cash equivalents at beginning of year	72,723	51,497
Cash and cash equivalents at end of period	90,261	72,161
Cash paid during the period for:
Interest	10,462	9,676
Income taxes	$ 9,685	$ 1,210