XML 19 R47.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Subsequent Events (Details) (USD $) |  |  |  |  |  | 2 Months Ended |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2012 | May 31, 2011 | Sep. 30, 2012 Two Thousand Twenty Six Notes Member | Oct. 31, 2012 Subsequent Event [Member] | Oct. 30, 2012 Subsequent Event [Member] | Nov. 02, 2012 Subsequent Event [Member] Two Thousand Twenty Six Notes Member | Oct. 31, 2012 Line of Credit [Member] Subsequent Event [Member]
Subsequent Event [Line Items] |  |  |  |  |  |  |
Stated interest rate |  |  | 3.95% |  |  |  |
Convertion ration (in shares) |  |  | 42.624 |  |  |  |
Principal amount of debt converted |  |  |  |  |  | $ 100,600,000 |
Principal amount of debt |  |  |  |  |  | 38,100,000 |
Revolving credit facility borrowing capacity |  | $ 450,000,000 |  | $ 500,000,000 | $ 450,000,000 |  |
Basis spread on variable rate | 1.50% |  |  |  |  |  | 1.175%

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- Definition The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 32 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 + Details
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- Definition The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 21 -Paragraph 16, 20 -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. + Details
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