CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 28, 2014	Sep. 29, 2013
Cash flows from operating activities
Net (loss)	$ (1,527)	$ (825)
Adjustments to reconcile net income to net cash used in operating activities:
Impairment of assets	0	34,300
Multiemployer pension plan withdrawal expense	0	14,168
Gain on insurance settlement	(1,421)	0
Pension settlement charge	9,525	0
Early termination charge	2,550	0
Depreciation and amortization	58,636	64,799
Stock-based compensation expense	6,120	6,905
Undistributed loss of joint ventures	523	5,004
Long-term retirement benefit obligations	(42,255)	(92,311)
Uncertain tax positions	11,211	736
Other–net	11,999	23,938
Changes in operating assets and liabilities–net of dispositions:
Accounts receivable–net	42,160	40,261
Other current assets	(6,281)	4,815
Accounts payable and other liabilities	(55,879)	(92,070)
Unexpired subscriptions	882	350
Net cash provided by operating activities	36,243	10,070
Cash flows from investing activities
Purchases of marketable securities	(398,124)	(697,572)
Maturities of marketable securities	382,376	283,150
Repayment of borrowings against cash surrender value of corporate-owned life insurance	(26,005)	0
Capital expenditures	(25,819)	(11,660)
Proceeds from insurance settlement	1,200	0
Change in restricted cash	(1,100)	2,000
Other-net	(1,243)	(499)
Net cash used in investing activities	(68,715)	(424,581)
Cash flows from financing activities
Repayment of debt and capital lease obligations	(18,860)	(19,825)
Dividends paid	(18,166)	0
Stock option exercises	1,120	3,623
Net cash used in financing activities	(35,906)	(16,202)
Decrease in cash and cash equivalents	(68,378)	(430,713)
Effect of exchange rate changes on cash and cash equivalents	224	231
Cash and cash equivalents at the beginning of the year	482,745	820,490
Cash and cash equivalents at the end of the quarter	$ 414,591	$ 390,008