Consolidated Statements Of Cash Flows (USD $) In Thousands	9 Months Ended
	Sep. 25, 2011	Sep. 26, 2010
Cash flows from operating activities:
Net (loss) earnings	$ (49,000)	$ 19,511
Adjustments to reconcile net earnings to net cash provided by (used in) operating activities:
Depreciation and amortization	27,367	25,917
Deferred taxes	47,530	1,987
Stock-based compensation	6,208	7,409
Provision for losses on accounts receivable	2,237	858
Excess tax benefit on stock compensation	(598)	(1,451)
Gain on disposal of fixed assets	(19)	(50)
Restructuring-related asset impairment	7,479
Increase in current assets, net of the effects of acquired companies:
Accounts receivable	(1,850)	(1,381)
Inventories	(35,199)	(25,541)
Other current assets	(29,458)	(4,236)
Increase (decrease) in current liabilities, net of the effects of acquired companies:
Accounts payable	4,405	2,940
Income taxes	(2,850)	(6,391)
Unearned revenues	11,798	(8,889)
Restructuring reserve	7,526	(1,647)
Other current and accrued liabilities	7,150	(16,996)
Net cash provided by (used in) operating activities	2,726	(7,960)
Cash flows from investing activities:
Acquisition of property, plant, and equipment and intangibles	(14,424)	(16,360)
Acquisitions of businesses, net of cash acquired	(75,937)
Change in restricted cash	(82)	(137)
Other investing activities	408	316
Net cash (used in) investing activities	(90,035)	(16,181)
Cash flows from financing activities:
Proceeds from stock issuances	2,336	5,231
Excess tax benefit on stock compensation	598	1,451
Proceeds from short-term debt	16	5,411
Payment of short-term debt	(1,612)	(11,469)
Net change in factoring and bank overdrafts	(2,391)	2,117
Proceeds from long-term debt	63,750	136,153
Payment of long-term debt	(47,701)	(106,817)
Debt issuance costs		(1,944)
Repurchase of non-controlling interests		(781)
Net cash provided by financing activities	14,996	29,352
Effect of foreign currency rate fluctuations on cash and cash equivalents	4,116	(3,045)
Net (decrease) increase in cash and cash equivalents	(68,197)	2,166
Cash and cash equivalents:
Beginning of period	173,802	162,097
End of period	$ 105,605	$ 164,263