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Discontinued Operations, Goodwill, and Intangible Assets (Tables) | 12 Months Ended
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Sep. 30, 2024
Discontinued Operations, Goodwill, and Intangible Assets |
Schedule of balance sheet and income statement information of discontinued operations and significant components included in consolidated statement of cash flows | The following table represents summarized balance sheet information of assets and liabilities held for sale (in millions):
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, | ​ | September 30,
​ |  | 2024 |  | 2023
​ | ​ | ​ | ​ | ​ | ​ | ​
Cash and cash equivalents | ​ | $ | 4.0 | ​ | $ | 1.9
Receivables and contract assets | ​ |  | 73.2 | ​ | ​ | 93.3
Current assets held for sale | ​ | $ | 77.2 | ​ | $ | 95.2
​ | ​ | ​ | ​ | ​ | ​ | ​
Property and equipment, net | ​ | $ | 16.7 | ​ | $ | 14.2
Other | ​ |  | 1.2 | ​ | ​ | —
Write-down of assets to fair value less cost to sell | ​ | ​ | (17.9) | ​ | ​ | (14.2)
Non-current assets held for sale | ​ | $ | — | ​ | $ | —
​ | ​ | ​ | ​ | ​ | ​ | ​
Accounts payable and accrued expenses | ​ | $ | 35.6 | ​ | $ | 45.6
Current liabilities held for sale | ​ | $ | 35.6 | ​ | $ | 45.6
​ | ​ | ​ | ​ | ​ | ​ | ​
Long-term liabilities held for sale | ​ | $ | — | ​ | $ | 0.8
​ The following table represents summarized income statement information of discontinued operations (in millions):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Fiscal Year Ended
​ | ​ | September 30, | ​ | September 30, |  | September 30,
​ |  | 2024 |  | 2023 |  | 2022
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Revenue | ​ | $ | 178.2 | ​ | $ | 212.8 | ​ | $ | 347.4
Cost of revenue | ​ | ​ | 181.1 | ​ | ​ | 223.2 | ​ | ​ | 360.2
Gross loss | ​ | ​ | (2.9) | ​ | ​ | (10.4) | ​ | ​ | (12.8)
Equity in earnings of joint ventures | ​ | ​ | (3.4) | ​ | ​ | (2.9) | ​ | ​ | (7.4)
Loss on disposal activities | ​ | ​ | (97.1) | ​ | ​ | (50.6) | ​ | ​ | (48.1)
Transaction costs | ​ | ​ | (0.2) | ​ | ​ | (0.2) | ​ | ​ | (9.7)
Loss from operations | ​ | ​ | (103.6) | ​ | ​ | (64.1) | ​ | ​ | (78.0)
Other loss | ​ | ​ | (1.5) | ​ | ​ | (1.0) | ​ | ​ | —
Interest expense | ​ | ​ | — | ​ | ​ | — | ​ | ​ | (0.1)
Loss before taxes | ​ | ​ | (105.1) | ​ | ​ | (65.1) | ​ | ​ | (78.1)
Income tax (benefit) expense | ​ | ​ | (0.1) | ​ | ​ | (7.9) | ​ | ​ | 1.8
Net loss from discontinued operations | ​ | $ | (105.0) | ​ | $ | (57.2) | ​ | $ | (79.9)
​ The significant components included in the Consolidated Statement of Cash Flows for the discontinued operations are as follows (in millions):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Fiscal Year Ended
​ | ​ | September 30, | ​ | September 30, |  | September 30,
​ |  | 2024 |  | 2023 |  | 2022
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Payments for capital expenditures | ​ | $ | (2.5) | ​ | $ | (6.2) | ​ | $ | (2.7)
Schedule of changes in the carrying value of goodwill by reportable segment | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | Foreign | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, | ​ | Exchange | ​ | ​ | ​ | ​ | September 30,
​ |  | 2023 |  | Impact |  | Acquired |  | 2024
​ | ​ | (in millions)
Americas | ​ | $ | 2,614.0 | ​ | $ | 0.6 | ​ | $ | 11.1 | ​ | $ | 2,625.7
International | ​ |  | 804.9 | ​ | ​ | 49.6 | ​ | ​ | — | ​ | ​ | 854.5
Total | ​ | $ | 3,418.9 | ​ | $ | 50.2 | ​ | $ | 11.1 | ​ | $ | 3,480.2
​
Schedule of gross amounts and accumulated amortization of finite intangible assets included in intangible assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, 2024 | ​ | September 30, 2023 | ​ | ​
​ | ​ | Gross | ​ | Accumulated | ​ | Intangible | ​ | Gross | ​ | Accumulated | ​ | Intangible | ​ | Amortization
​ |  | Amount |  | Amortization |  | Assets, Net |  | Amount |  | Amortization |  | Assets, Net |  | Period
​ | ​ | (in millions) | ​ | (years)
Backlog and Customer relationships | ​ | $ | 671.7 | ​ | $ | (664.8) | ​ | $ | 6.9 | ​ | $ | 663.8 | ​ | $ | (646.0) | ​ | $ | 17.8 | ​ | 1 - 11
​
Schedule of estimated future amortization expense of intangible assets | ​
​ | ​ | ​ | ​
Fiscal Year |  | (in millions)
2025 | ​ | $ | 2.1
2026 | ​ | ​ | 1.5
2027 | ​ |  | 1.5
2028 | ​ |  | 1.5
2029 | ​ | ​ | 0.3
Total | ​ | $ | 6.9
​

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