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Other Financial Information (Tables) | 3 Months Ended
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Dec. 31, 2012
Other Financial Information |
Schedule of accrued expenses and other current liabilities |
|  | December 31, 2012 |  | September 30, 2012 |
|  | (in millions) |
Accrued salaries and benefits |  | $ | 402.0 |  | $ | 415.2 |
Accrued contract costs |  | 437.0 |  | 333.4 |
Other accrued expenses |  | 88.1 |  | 73.1 |
|  | $ | 927.1 |  | $ | 821.7 |
Schedule of other long-term liabilities |
|  | December 31, 2012 |  | September 30, 2012 |
|  | (in millions) |
Pension liabilities (Note 7) |  | $ | 185.9 |  | $ | 192.2 |
Reserve for uncertain tax positions |  | 53.8 |  | 56.3 |
Other |  | 203.3 |  | 206.0 |
|  | $ | 443.0 |  | $ | 454.5 |
Components of accumulated other comprehensive loss |
|  | December 31, 2012 |  | September 30, 2012 |
|  | (in millions) |
Loss on cash flow hedge valuations, net of tax |  | $ | (3.3 | ) | $ | (3.7 | )
Foreign currency translation adjustment |  | (3.2 | ) | 2.7 |
Defined benefit minimum pension liability adjustment, net of tax |  | (176.1 | ) | (178.2 | )
|  | $ | (182.6 | ) | $ | (179.2 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=20435746&loc=SL7669686-108580 + Details
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