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Earnings Per Share | 6 Months Ended
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Mar. 31, 2012
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share All outstanding common stock equivalents were excluded from the diluted loss per share calculations for the three and six months ended March 31, 2012 and 2011 because the effect of their inclusion would be antidilutive, or would decrease the reported loss per share. The computation of basic loss per share for the three and six months ended March 31, 2012 include approximately 4.4 million and 2.2 million weighted average shares outstanding related to the exchange of our Mandatory Convertible Subordinated Notes and Tangible Equity Units (TEUs) discussed below. During the quarter ended March 31, 2012, we exchanged 11.0 million shares of our common stock for $48.1 million of our Mandatory Convertible Subordinated Notes and 13.8 million shares of our common stock for 2.8 million TEUs comprised of prepaid stock purchase contracts and senior amortizing notes. As of March 31, 2012, there is $9.4 million of Mandatory Convertible Subordinated Notes and 0.2 million TEUs outstanding (including $0.5 million of amortizing notes). If these instruments were converted at the maximum settlement factor under their respective agreements, we would be required to issue approximately 2.8 million shares of common stock to the instrument holders upon conversion. See Note 7 below for additional information related to the March 2012 respective conversion transactions.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=6945512&loc=d3e4984-109258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1278-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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