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Earnings Per Share | 6 Months Ended
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Mar. 31, 2013
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share In computing diluted loss per share for the three and six ended March 31, 2013 and 2012, all common stock equivalents were excluded from the computation of diluted loss per share as a result of their anti-dilutive effect. For the quarter ended March 31, 2013, these excluded common stock equivalents included options/stock-settled appreciation rights (SSARs) to purchase 0.6 million shares of common stock and 8.1 million shares issuable upon the conversion of our Tangible Equity Unit (TEU) prepaid stock purchase contracts (based on the maximum potential shares upon conversion), respectively. During the quarter ended March 31, 2013, our stockholders approved the Company's proposal to amend our Amended and Restated Certificate of Incorporation to decrease the authorized number of shares of our common stock from 100 million to 63 million. Such decrease is reflected on our unaudited condensed consolidated balance sheet. During the quarter ended March 31, 2012, we exchanged 2.2 million shares of our common stock for $48.1 million of our Mandatory Convertible Subordinated Notes and 2.8 million shares of our common stock for 2.8 million TEUs comprised of prepaid stock purchase contracts and senior amortizing notes. During the quarter ended September 30, 2012, we issued an additional 4.6 million TEUs. As of March 31, 2013, there were 4.8 million TEUs outstanding (including $20.0 million of amortizing notes). In January 2013, we issued 0.4 million shares of our common stock upon conversion of the Mandatory Convertible Subordinated Notes. If the remaining TEU instruments were converted at the maximum settlement factor under their respective agreements, we would be required to issue approximately 8.1 million shares of common stock to the instrument holders upon conversion. See Note 7 below for additional information related to the March 2012 conversion transactions and July 2012 TEU issuance.

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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=7655603&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=16381557&loc=d3e4984-109258 Reference 3: 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 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=7655603&loc=d3e1278-109256 Reference 5: 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 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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