CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 127,478	$ 254,686	$ 293,780
Non-controlling interests in subsidiaries' (loss) earnings	(66)	(806)	(2,093)
Net income including non-controlling interests	127,412	253,880	291,687
Adjustments to reconcile Net income including non-controlling interests to Net cash provided by operating activities:
Rationalization and asset impairment charges	6,269	29,574	5,092
Depreciation and amortization	64,007	69,607	68,883
Equity earnings in affiliates, net	(530)	(1,848)	(1,660)
Deferred income taxes	(55,728)	17,887	17,817
Stock-based compensation	7,932	8,416	9,734
Pension expense and settlement charges	162,815	12,395	29,774
Pension contributions and payments	(53,547)	(36,072)	(87,356)
Other, net	958	18,095	1,910
Changes in operating assets and liabilities, net of effects from acquisitions:
Decrease (increase) in accounts receivable	56,741	5,876	(5,437)
Decrease (increase) in inventories	56,067	(5,718)	13,310
(Increase) decrease in other current assets	(19,972)	32,081	2,811
(Decrease) increase in accounts payable	(46,911)	2,135	794
Decrease in other current liabilities	(463)	(3,736)	(7,785)
Net change in other long-term assets and liabilities	5,808	(870)	(680)
NET CASH PROVIDED BY OPERATING ACTIVITIES	310,858	401,702	338,894
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures	(50,507)	(72,990)	(76,015)
Acquisition of businesses, net of cash acquired	(37,076)	(24,230)	(53,161)
Proceeds from sale of property, plant, and equipment	2,310	17,457	1,393
Other investing activities	(79)	778	(1,717)
NET CASH USED BY INVESTING ACTIVITIES	(85,352)	(78,985)	(129,500)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from short-term borrowings	12,505	11,124	1,230
Payments on short-term borrowings	(9,268)	(12,226)	(2,164)
Amounts due banks, net	(37,466)	48,978	(517)
Proceeds from long-term borrowings	357,780	8,754	61
Payments on long-term borrowings	(6,945)	(3,299)	(450)
Proceeds from exercise of stock options	5,996	9,116	20,297
Excess tax benefit from stock-based compensation	1,974	5,967	10,602
Purchase of shares for treasury	(399,494)	(307,178)	(167,879)
Cash dividends paid to shareholders	(86,968)	(73,261)	(49,277)
Other Financing Activities	(8,022)	(2,330)	(6,087)
NET CASH USED BY FINANCING ACTIVITIES	(169,908)	(314,355)	(194,184)
Effect of exchange rate changes on cash and cash equivalents	(29,794)	(29,808)	(1,849)
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	25,804	(21,446)	13,361
Cash and cash equivalents at beginning of year	278,379	299,825	286,464
CASH AND CASH EQUIVALENTS AT END OF YEAR	$ 304,183	$ 278,379	$ 299,825