XML 68 R56.htm IDEA: XBRL DOCUMENT v3.24.3
Goodwill and Other Intangibles - Schedule of other intangible assets subject to amortization (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Aug. 31, 2024
Aug. 31, 2023
May 31, 2024
Finite-lived Intangible Assets [Roll Forward]      
Beginning balance other intangibles subject to amortization $ 8.2 $ 7.8 $ 7.8
Additions 85.3 0.0 6.0
Amortization expense (2.4) (0.5) (2.6)
Foreign currency translation 1.5 0.0 0.1
Impairments 0.0 0.0 (3.1)
Total other intangibles subject to amortization, net of accumulated amortization of $24.8, $24.1 and $22.5, respectively 92.6 7.3 8.2
Accumulated amortization of intangible assets 41.5 37.0 39.1
Total other intangibles not subject to amortization 2.1 2.1 2.1
Total other intangibles $ 94.7 $ 9.4 $ 10.3