Condensed Consolidated Balance Sheets (USD $) In Thousands	Jun. 30, 2011	Sep. 30, 2010
Current assets:
Cash and cash equivalents	$ 34,852	$ 90,984
Trade receivables, net	91,067	92,279
Inventories	40,525	40,848
Current and deferred income taxes	3,413	12,050
Other	16,060	9,106
Total current assets	185,917	245,267
Property, plant and equipment, net	220,651	268,650
Other assets:
Intangible assets, net	169,706	183,371
Goodwill	116,671	115,999
Other	76,338	75,687
Total other assets	362,715	375,057
Total assets	769,283	888,974
Current liabilities:
Accounts payable	13,930	15,412
Accrued personnel costs	23,125	27,703
Accrued interest	12,178	17,797
Other accrued liabilities	49,344	37,392
Total current liabilities	98,577	98,304
Long-term liabilities:
Long-term debt	535,422	469,875
Deferred income taxes	5,825	9,739
Unrecognized income tax benefits	11,099	14,081
Other	15,808	15,034
Total long-term liabilities	568,154	508,729
Total liabilities	666,731	607,033
Commitments and contingencies
Stockholders' equity:
Common stock, $0.001 par value; authorized 100,000 shares at September 30,2010 and 200,000 shares at June 30, 2011; issued and outstanding: 60,490 shares at September 30, 2010 and 60,858 shares at June 30, 2011	61	60
Capital in excess of par value	636,700	633,171
Retained earnings (accumulated deficit)	(534,129)	(350,940)
Other	(80)	(350)
Total stockholders' equity	102,552	281,941
Total liabilities and stockholders' equity	$ 769,283	$ 888,974