CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets
Cash and cash equivalents	$ 71,647	$ 80,135
Short-term investments	3,704	186
Accounts receivable, less allowance for doubtful accounts of $1,220 and $1,630	89,242	61,995
Accounts receivable from joint ventures	2,254	1,338
Accounts receivable, other	3,159	3,773
Taxes receivable	247	1,706
Inventories	71,517	47,574
Prepaid income taxes	3,580	1,938
Deferred income taxes	1,485	1,492
Asbestos-related insurance receivables	8,563	8,563
Assets held for sale	2,548	5,841
Other current assets	10,158	7,042
Total current assets	268,104	221,583
Property, plant and equipment, net of accumulated depreciation of $227,818 and $182,435	155,080	120,087
Investments in unconsolidated joint ventures	25,664	25,452
Deferred income taxes	15,168	17,120
Goodwill and other intangibles	185,068	35,984
Asbestos-related insurance receivables	20,733	20,733
Long-term marketable securities	26,773	33,592
Investments, other	5,000	5,000
Other long-term assets	7,905	5,323
Total assets	709,495	484,874
Current liabilities
Accounts payable	22,423	16,296
Accrued employee benefits and compensation	26,009	26,692
Accrued income taxes payable	4,371	1,528
Current portion of lease obligation	1,786
Asbestos-related liabilities	8,563	8,563
Other current liabilities	13,625	12,362
Total current liabilities	76,777	65,441
Long term debt	135,000
Long term lease obligation	9,046
Pension liability	31,980	31,980
Retiree health care and life insurance benefits	8,144	8,144
Asbestos-related liabilities	21,159	21,159
Non-current income tax	18,610	15,339
Deferred income taxes	24,857	8,745
Other long-term liabilities	597	3,534
Shareholders' Equity
Capital Stock - $1 par value; 50,000,000 authorized shares; 16,044,317 and 15,841,341 shares outstanding	16,044	15,841
Additional paid-in capital	42,458	33,194
Retained earnings	316,607	295,044
Accumulated other comprehensive income (loss)	8,216	(13,547)
Total shareholders' equity	383,325	330,532
Total liabilities and shareholders' equity	$ 709,495	$ 484,874