CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Operating activities:
Net income attributable to common shareholders	$ 114,224	$ 98,904
Noncontrolling interests in subsidiaries' earnings	319	11
Net income before allocation to noncontrolling interests	114,543	98,915
Gain on divestitures	(28,060)	(4,258)
Restructuring - Non Cash	2,761
Depreciation and amortization	29,948	31,627
Stock-based compensation expense	8,458	7,274
Defined benefit plans and postretirement expense	9,973	3,592
Deferred income taxes	15,743	13,520
Cash used for working capital	(90,614)	(85,391)
Defined benefit plans and postretirement contributions	(2,821)	(10,358)
Environmental payments, net of reimbursements	(7,303)	(6,134)
Payments for asbestos-related fees and costs, net of insurance recoveries	(39,217)	(35,621)
Other	2,691	2,037
Total provided by operating activities	16,102	15,203
Investing activities:
Capital expenditures	(13,780)	(18,282)
Proceeds from disposition of capital assets	1,858	4,530
Proceeds from divestitures	52,665	1,000
Total provided by (used for) investing activities	40,743	(12,752)
Equity:
Dividends paid	(30,075)	(26,859)
Reacquisition of shares on open market	(29,991)	(49,999)
Stock options exercised - net of shares reacquired	8,426	17,024
Excess tax benefit from stock-based compensation	3,278	5,359
Debt:
Net decrease in short-term debt		(530)
Total used for financing activities	(48,362)	(55,005)
Effect of exchange rates on cash and cash equivalents	(1,273)	10,978
Increase (decrease) in cash and cash equivalents	7,210	(41,576)
Cash and cash equivalents at beginning of period	245,089	272,941
Cash and cash equivalents at end of period	252,299	231,365
Detail of cash used for working capital:
Accounts receivable	(72,308)	(67,526)
Inventories	(7,894)	(34,699)
Other current assets	(3,670)	(1,726)
Accounts payable	(11,111)	19,464
Accrued liabilities	(14,435)	(11,142)
U.S. and foreign taxes on income	18,804	10,238
Total	(90,614)	(85,391)
Supplemental disclosure of cash flow information:
Interest paid	13,362	12,996
Income taxes paid	$ 13,799	$ 15,734