Supplemental Balance Sheet Information (Tables)

9 Months Ended

Sep. 24, 2011

Supplemental Balance Sheet Information

Composition of trade receivables

		September 24, 2011			December 25, 2010
Customer receivables		$	176,257		$	170,696
Unbilled revenue			30,482			27,095
Total			206,739			197,791
Less allowance for doubtful accounts			(4,360	)		(4,819	)
	Net trade receivables	$	202,379		$	192,972

Composition of inventories

		September 24, 2011		December 25, 2010
Raw materials and supplies		$	12,715	$	13,153
Work in process			16,624		13,869
Finished products			65,052		73,275
	Inventories	$	94,391	$	100,297

Composition of other current assets

		September 24, 2011		December 25, 2010
Prepaid assets		$	20,889	$	21,434
Deferred tax asset			28,521		31,251
Marketable securities			6,188		9,834
Prepaid income tax			22,512		13,856
Restricted cash			229		228
Current assets of discontinued businesses			—		3,862
	Other current assets	$	78,339	$	80,465

Composition of net property, plant and equipment

		September 24, 2011			December 25, 2010
Land		$	40,610		$	40,409
Buildings			695,480			694,342
Machinery and equipment			345,706			327,353
Leasehold improvements			30,418			26,772
Furniture and fixtures			10,639			10,473
Vehicles			5,475			5,456
Computer hardware and software			105,976			106,073
Construction in progress			44,845			45,465
	Total		1,279,149			1,256,343
Less accumulated depreciation			(550,262	)		(503,686	)
Net property, plant and equipment		$	728,887		$	752,657

Composition of other assets

		September 24, 2011		December 25, 2010
Deferred financing costs		$	10,263	$	11,167
Cash surrender value of life insurance policies			24,174		31,054
Long-term marketable securities			11,070		11,377
Other assets			10,425		8,725
Long-term assets of discontinued businesses			1,121		822
	Other assets	$	57,053	$	63,145

Composition of other current liabilities

		September 24, 2011		December 25, 2010
Accrued income taxes		$	8,416	$	18,372
Current deferred tax liability			1,071		963
Accrued interest and other			3,492		760
Current liabilities of discontinued businesses			1,129		3,284
	Other current liabilities	$	14,108	$	23,379

Composition of other long-term liabilities

		September 24, 2011		December 25, 2010
Deferred tax liability		$	19,591	$	30,050
Long-term pension liability			28,947		36,335
Accrued Executive Supplemental Life Insurance Retirement Plan and Deferred Compensation Plan			25,446		24,659
Other long-term liabilities			23,105		23,552
Long-term liabilities of discontinued businesses			2,590		—
	Other long-term liabilities	$	99,679	$	114,596