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v3.24.0.1

Other Financial Information (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2023
Other Financial Information |
Schedule of accrued expenses and other current liabilities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | December 31, |  | September 30,
​ | ​ | 2023 | ​ | 2023
​ | ​ | (in millions)
Accrued salaries and benefits | ​ | $ | 564.5 | ​ | $ | 599.8
Accrued contract costs | ​ |  | 1,423.4 | ​ | ​ | 1,340.4
Other accrued expenses | ​ |  | 432.1 | ​ | ​ | 347.3
Total | ​ | $ | 2,420.0 | ​ | $ | 2,287.5

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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