CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Sep. 30, 2012
Current assets:
Cash and cash equivalents	$ 78,420	$ 53,782
Trade receivables, net	70,916	102,006
Inventories	39,153	31,588
Current and deferred income taxes	11,542	10,873
Assets held for sale	4,289	5,864
Other	11,675	10,583
Total current assets	215,995	214,696
Property, plant and equipment, net	162,324	159,706
Other assets:
Intangible assets, net	138,975	143,911
Goodwill	153,001	116,671
Assets held for sale	7,899	7,807
Other	38,536	38,146
Total other assets	338,411	306,535
Total assets	716,730	680,937
Current liabilities:
Accounts payable	15,286	17,477
Accrued personnel costs	29,414	47,048
Accrued interest	10,077	16,267
Current income taxes	0	790
Liabilities associated with assets held for sale	6,183	8,640
Other accrued liabilities	46,295	50,946
Total current liabilities	107,255	141,168
Long-term liabilities:
Long-term debt	501,271	500,539
Income taxes	22,108	22,079
Liabilities associated with assets held for sale	5,655	9,966
Other	10,919	10,314
Total long-term liabilities	539,953	542,898
Total liabilities	647,208	684,066
Commitments and contingencies
Stockholders' equity (net capital deficiency):
Common stock, $0.001 par value; authorized 200,000 shares; issued and outstanding: 61,146 shares at September 30, 2012 and 72,860 shares at December 31, 2012	73	61
Capital in excess of par value	718,622	640,047
Retained earnings (accumulated deficit)	(648,981)	(643,109)
Treasury stock	(192)	(128)
Total stockholders' equity (net capital deficiency)	69,522	(3,129)
Total liabilities and stockholders' equity (net capital deficiency)	$ 716,730	$ 680,937