Supplemental Balance Sheet Information (Tables)

3 Months Ended

Mar. 30, 2013

Supplemental Balance Sheet Information [Abstract]

Composition of Net Trade Receivables

The composition of net trade receivables is as follows:

	March 30, 2013			December 29, 2012
Client receivables	$	183,362		$	174,774
Unbilled revenue	34,674			32,494
Total	218,036			207,268
Less allowance for doubtful accounts	(4,496		)	(4,267		)
Net trade receivables	$	213,540		$	203,001

Composition of Inventories

The composition of inventories is as follows:

	March 30, 2013		December 29, 2012
Raw materials and supplies	$	13,952	$	14,525
Work in process	10,309		11,082
Finished products	60,698		62,863
Inventories	$	84,959	$	88,470

Composition of Other Current Assets

The composition of other current assets is as follows:

	March 30, 2013		December 29, 2012
Prepaid assets	$	24,033	$	20,404
Deferred tax asset	30,477		30,018
Marketable securities	6,846		6,781
Prepaid income tax	31,408		26,169
Restricted cash	229		229
Other current assets	$	92,993	$	83,601

Composition of Net Property, Plant and Equipment

The composition of net property, plant and equipment is as follows:

	March 30, 2013			December 29, 2012
Land	$	40,344		$	40,812
Buildings	687,309			697,547
Machinery and equipment	356,629			356,960
Leasehold improvements	35,542			34,916
Furniture and fixtures	24,766			25,681
Vehicles	3,848			3,736
Computer hardware and software	109,374			107,171
Construction in progress	46,320			46,186
Total	1,304,132			1,313,009
Less accumulated depreciation	(597,079		)	(595,989		)
Net property, plant and equipment	$	707,053		$	717,020

Composition of Other Assets

The composition of other assets is as follows:

	March 30, 2013		December 29, 2012
Deferred financing costs	$	5,696	$	6,424
Cash surrender value of life insurance policies	24,316		25,240
Equity-method affiliates	8,402		8,492
Other assets	10,571		8,503
Other assets	$	48,985	$	48,659

Composition of Current Liabilities

The composition of other current liabilities is as follows:

	March 30, 2013		December 29, 2012
Accrued income taxes	$	16,084	$	18,216
Current deferred tax liability	418		410
Accrued interest and other	4,664		2,636
Other current liabilities	$	21,166	$	21,262

Composition of Other Long-Term Liabilities

The composition of other long-term liabilities is as follows:

	March 30, 2013		December 29, 2012
Deferred tax liability	$	16,163	$	13,147
Long-term pension liability	41,417		44,316
Accrued Executive Supplemental Life Insurance Retirement Plan and Deferred Compensation Plan	28,211		26,663
Other long-term liabilities	21,178		20,840
Other long-term liabilities	$	106,969	$	104,966