CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 29, 2015	Mar. 30, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income (Loss)	$ (11,346)	$ (15,842)
Less income from discontinued operations, net of tax		220
Income from continuing operations	(11,346)	(16,062)
Reconciliation to net cash from operations:
Depreciation and amortization	23,663	40,295
(Gain) loss on disposal of equipment (including asset impairments)	70	886
Contribution to qualified defined benefit pension plan		(25,000)
Retirement benefit expense	2,493	1,158
Stock-based compensation expense	1,714	946
Equity income in unconsolidated companies	(3,867)	(9,558)
Gains related to equity investments	(633)
Distributions of income from equity investments		810
Other	(1,706)	(1,115)
Changes in certain assets and liabilities:
Trade receivables	31,313	40,030
Inventories	(1,359)	(606)
Other assets	(3,413)	(2,135)
Accounts payable	(5,856)	(4,094)
Accrued compensation	(2,244)	3,501
Income taxes	(186,231)	(17,021)
Accrued interest	7,770	13,661
Other liabilities	5,185	1,276
Net cash provided by (used in) continuing operations	(144,447)	26,972
Net cash provided by discontinued operations		662
Net cash provided by (used in) operating activities	(144,447)	27,634
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(2,575)	(9,504)
Proceeds from sale of property, plant and equipment and other	6	269
Equity investments and other-net	633	(1,000)
Net cash provided by (used in) investing activities	(1,936)	(10,235)
Net cash provided by (used in) discontinued operations		(29)
Net cash provided by (used in) investing activities	(1,936)	(10,264)
CASH FLOWS FROM FINANCING ACTIVITIES:
Other	(936)	(1,822)
Net cash used in financing activities	(936)	(1,822)
Increase (decrease) in cash and cash equivalents	(147,319)	15,548
Cash and cash equivalents at beginning of period	220,861	80,811
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$ 73,542	$ 96,359