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Goodwill and Purchased Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Changes in Goodwill | The following table presents changes in goodwill (in millions):
|  | Access Equipment |  |  | Defense |  |  | Fire & Emergency |  |  | Commercial |  |  | Total |
Net goodwill at September 30, 2020 |  | $ | 882.6 |  |  | $ | — |  |  | $ | 106.1 |  |  | $ | 20.8 |  |  | $ | 1,009.5 |
Foreign currency translation |  |  | (2.0 | ) |  |  | — |  |  |  | — |  |  |  | 0.1 |  |  |  | (1.9 | )
Acquisition |  |  | — |  |  |  | 44.4 |  |  |  | — |  |  |  | — |  |  |  | 44.4 |
Net goodwill at September 30, 2021 |  |  | 880.6 |  |  |  | 44.4 |  |  |  | 106.1 |  |  |  | 20.9 |  |  |  | 1,052.0 |
Foreign currency translation |  |  | (3.0 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (3.0 | )
Net goodwill at December 31, 2021 |  |  | 877.6 |  |  |  | 44.4 |  |  |  | 106.1 |  |  |  | 20.9 |  |  |  | 1,049.0 |
Foreign currency translation |  |  | (11.8 | ) |  |  | — |  |  |  | (0.3 | ) |  |  | (0.2 | ) |  |  | (12.3 | )
Acquisition |  |  | — |  |  |  | — |  |  |  | 7.4 |  |  |  | — |  |  |  | 7.4 |
Impairment |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (2.1 | ) |  |  | (2.1 | )
Net goodwill at December 31, 2022 |  | $ | 865.8 |  |  | $ | 44.4 |  |  | $ | 113.2 |  |  | $ | 18.6 |  |  | $ | 1,042.0 |
Schedule of Company's Goodwill Allocated to the Reportable Segments | The following tables present details of the Company’s goodwill allocated to the reportable segments (in millions):
|  | December 31, 2022 |
|  | Gross |  |  | Accumulated Impairment |  |  | Net |
Access Equipment |  | $ | 1,797.9 |  |  | $ | (932.1 | ) |  | $ | 865.8 |
Defense |  |  | 44.4 |  |  |  | — |  |  |  | 44.4 |
Fire & Emergency |  |  | 115.2 |  |  |  | (2.0 | ) |  |  | 113.2 |
Commercial |  |  | 188.3 |  |  |  | (169.7 | ) |  |  | 18.6 |
|  | $ | 2,145.8 |  |  | $ | (1,103.8 | ) |  | $ | 1,042.0 |
|  | December 31, 2021 |
|  | Gross |  |  | Accumulated Impairment |  |  | Net |
Access Equipment |  | $ | 1,809.7 |  |  | $ | (932.1 | ) |  | $ | 877.6 |
Defense |  |  | 44.4 |  |  |  | — |  |  |  | 44.4 |
Fire & Emergency |  |  | 108.1 |  |  |  | (2.0 | ) |  |  | 106.1 |
Commercial |  |  | 188.5 |  |  |  | (167.6 | ) |  |  | 20.9 |
|  | $ | 2,150.7 |  |  | $ | (1,101.7 | ) |  | $ | 1,049.0 |
|  | September 30, 2021 |
|  | Gross |  |  | Accumulated Impairment |  |  | Net |
Access Equipment |  | $ | 1,812.7 |  |  | $ | (932.1 | ) |  | $ | 880.6 |
Defense |  |  | 44.4 |  |  |  | — |  |  |  | 44.4 |
Fire & Emergency |  |  | 108.1 |  |  |  | (2.0 | ) |  |  | 106.1 |
Commercial |  |  | 188.5 |  |  |  | (167.6 | ) |  |  | 20.9 |
|  | $ | 2,153.7 |  |  | $ | (1,101.7 | ) |  | $ | 1,052.0 |
Schedule of Purchased Intangible Assets | Details of the Company’s total purchased intangible assets were as follows (in millions):
|  | December 31, 2022 |
|  | Weighted- Average Life |  |  | Gross |  |  | Accumulated Amortization |  |  | Net |
Amortizable intangible assets: |  |  |  |  |  |  |  |  |  |  |  |
Distribution network |  |  | 39.2 |  |  | $ | 55.3 |  |  | $ | (37.0 | ) |  | $ | 18.3 |
Technology-related |  |  | 12.0 |  |  |  | 108.3 |  |  |  | (104.4 | ) |  |  | 3.9 |
Customer relationships |  |  | 12.6 |  |  |  | 576.6 |  |  |  | (557.3 | ) |  |  | 19.3 |
Other |  |  | 10.9 |  |  |  | 50.2 |  |  |  | (22.1 | ) |  |  | 28.1 |
|  |  | 14.2 |  |  |  | 790.4 |  |  |  | (720.8 | ) |  |  | 69.6 |
Non-amortizable trade names |  |  |  |  |  | 387.4 |  |  |  | — |  |  |  | 387.4 |
|  |  |  |  | $ | 1,177.8 |  |  | $ | (720.8 | ) |  | $ | 457.0 |
|  | December 31, 2021 |
|  | Weighted- Average Life |  |  | Gross |  |  | Accumulated Amortization |  |  | Net |
Amortizable intangible assets: |  |  |  |  |  |  |  |  |  |  |  |
Distribution network |  |  | 39.2 |  |  | $ | 55.4 |  |  | $ | (35.6 | ) |  | $ | 19.8 |
Technology-related |  |  | 11.9 |  |  |  | 104.7 |  |  |  | (104.0 | ) |  |  | 0.7 |
Customer relationships |  |  | 12.6 |  |  |  | 572.6 |  |  |  | (551.3 | ) |  |  | 21.3 |
Other |  |  | 12.1 |  |  |  | 23.6 |  |  |  | (18.5 | ) |  |  | 5.1 |
|  |  | 14.4 |  |  |  | 756.3 |  |  |  | (709.4 | ) |  |  | 46.9 |
Non-amortizable trade names |  |  |  |  |  | 417.1 |  |  |  | — |  |  |  | 417.1 |
|  |  |  |  | $ | 1,173.4 |  |  | $ | (709.4 | ) |  | $ | 464.0 |
|  | September 30, 2021 |
|  | Weighted- Average Life |  |  | Gross |  |  | Accumulated Amortization |  |  | Net |
Amortizable intangible assets: |  |  |  |  |  |  |  |  |  |  |  |
Distribution network |  |  | 39.1 |  |  | $ | 55.4 |  |  | $ | (35.1 | ) |  | $ | 20.3 |
Technology-related |  |  | 11.9 |  |  |  | 104.7 |  |  |  | (103.9 | ) |  |  | 0.8 |
Customer relationships |  |  | 12.6 |  |  |  | 572.6 |  |  |  | (550.0 | ) |  |  | 22.6 |
Other |  |  | 12.1 |  |  |  | 23.6 |  |  |  | (17.6 | ) |  |  | 6.0 |
|  |  | 14.4 |  |  |  | 756.3 |  |  |  | (706.6 | ) |  |  | 49.7 |
Non-amortizable trade names |  |  |  |  |  | 417.1 |  |  |  | — |  |  |  | 417.1 |
|  |  |  |  | $ | 1,173.4 |  |  | $ | (706.6 | ) |  | $ | 466.8 |

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- Definition Tabular disclosure of the characteristics, including initial carrying value, amortization, net amount, weighted average useful life, of intangible assets excluding goodwill by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References No definition available. + Details
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- Definition Tabular disclosure of goodwill by reportable segment and in total. Disclosure details includes the gross amount of goodwill, accumulated goodwill impairment losses and net amount of goodwill. + References No definition available. + Details
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