Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current Assets
Cash and cash equivalents	$ 60,094	$ 35,311
Accounts receivable, less allowances for doubtful accounts of $5,594 at June 30, 2011 and $6,011 at December 31, 2010	147,305	126,409
Inventories	205,752	192,542
Deferred tax assets	10,496	10,496
Unbilled contract revenue	17,556	12,751
Other current assets	12,156	12,800
Total Current Assets	453,359	390,309
Property, Plant and Equipment	257,047	253,077
Less accumulated depreciation	189,474	184,294
Property, Plant and Equipment, Net	67,573	68,783
Other Assets
Goodwill	9,891	9,100
Other	90,511	84,340
Total Assets	621,334	552,532
Current Liabilities
Trade accounts payable	116,494	95,695
Accrued expenses	65,206	59,487
Current portion of long-term debt	1,291	13,756
Current portion of other postretirement benefits	2,178	2,178
Total Current Liabilities	185,169	171,116
Long-Term Liabilities, less current portion
Senior Notes	250,000	183,835
Revolving credit facility	90,500	113,300
Other long-term debt	4,948	5,322
Deferred tax liability	9,721	9,721
Other postretirement benefits and other long-term liabilities	22,660	22,863
Total Liabilities	377,829	335,041
Capital stock, par value $1 a share:
Serial Preferred Stock	0	0
Common Stock	13,539	13,397
Additional paid-in capital	68,871	68,085
Retained deficit	(11,421)	(19,043)
Treasury stock, at cost	(18,740)	(18,502)
Accumulated other comprehensive income	6,087	2,438
Total Shareholders' Equity	58,336	46,375
Total liabilities and shareholders' equity	$ 621,334	$ 552,532