Acquisitions and Dispositions, Germany Automotive Businesses Held for Sale (Details) $ in Millions |
3 Months Ended | 12 Months Ended | |||
---|---|---|---|---|---|
Oct. 31, 2023
USD ($)
Business
|
Dec. 31, 2023
Business
|
Mar. 31, 2024
USD ($)
Business
|
Mar. 31, 2023
USD ($)
|
Mar. 31, 2022
USD ($)
|
|
Disposition of Germany Automotive Businesses [Abstract] | |||||
Number of automotive businesses sold | Business | 3 | 3 | 3 | ||
Gain on sale of businesses | $ 4.0 | $ 0.0 | $ (6.6) | ||
Write-off of net actuarial gains | 0.6 | ||||
Three Germany Automotive Businesses [Member] | |||||
Disposition of Germany Automotive Businesses [Abstract] | |||||
Gain on sale of businesses | 4.0 | ||||
Write-off of net actuarial gains | 0.6 | ||||
Net sales of disposal group | $ 54.2 | $ 79.0 | |||
Three Germany Automotive Businesses [Member] | Maximum [Member] | |||||
Disposition of Germany Automotive Businesses [Abstract] | |||||
Net transaction price for sale of disposal group | $ 1.0 |