Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 28, 2015	Jun. 29, 2014
Cash flows from operating activities:
Net income	$ 258,974	$ 295,501
Adjustments to reconcile net income to net cash flow from operating activities:
Depreciation and amortization	163,842	121,828
Facility consolidation and asset impairment charges	33,179	43,595
Pension contributions, net of pension expense	(122,512)	(64,179)
Equity income in unconsolidated investees, net	(7,696)	(165,031)
Stock-based compensation – equity awards	11,875	17,208
Change in other assets and liabilities, net	(42,254)	106,017
Net cash flow from operating activities	295,408	354,939
Cash flows from investing activities:
Purchase of property, plant and equipment	(55,021)	(56,905)
Payments for acquisitions, net of cash acquired	(37,292)	(121,956)
Payments for investments	(30,168)	(5,318)
Proceeds from investments	12,402	163,315
Proceeds from sale of certain assets	110,524	66,617
Net cash flow from investing activities	445	45,753
Cash flows from financing activities:
Proceeds from borrowings under revolving credit agreements	45,000	0
Payments of unsecured floating rate term loans	(19,888)	(17,925)
Payments of unsecured fixed rate notes	(66,568)	(250,000)
Dividends paid	(90,790)	(90,848)
Cost of common shares repurchased	(75,090)	(75,815)
Proceeds from issuance of common stock upon settlement of stock awards	22,150	10,362
Distribution to noncontrolling interests	(1,233)	(877)
Deferred payments for acquisitions	(8,896)	(14,481)
Net cash used for financing activities	(195,315)	(439,584)
Effect of currency exchange rate change on cash	66	355
Increase (decrease) in cash and cash equivalents	100,604	(38,537)
Balance of cash and cash equivalents at beginning of period	118,484	469,203
Balance of cash and cash equivalents at end of period	219,088	430,666
Supplemental cash flow information:
Cash paid for taxes, net of refunds	37,286	45,284
Cash paid for interest	134,580	122,989
Non-cash investing and financing activities:
Payment for acquisition	(34,403)	0
Assets held for sale proceeds	0	381,882
Capital expenditures	$ 0	$ (6,565)