XML 44 R21.htm IDEA: XBRL DOCUMENT v3.25.3
EARNINGS PER COMMON SHARE
 12 Months Ended
Sep. 30, 2025
Earnings Per Share [Abstract]  
EARNINGS PER COMMON SHARE EARNINGS PER COMMON SHARE
The following table presents information necessary to calculate basic and diluted net income (loss) per common share for the periods indicated:
 Year Ended September 30,
 202520242023
Net income (loss)$145.2 $(34.9)$(380.1)
Basic net income (loss) per common share:
Weighted-average common shares outstanding
during the period		57.6 56.8 56.0 
Basic net income (loss) per common share$2.52 $(0.61)$(6.79)
Diluted net income (loss) per common share:
Weighted-average common shares outstanding
during the period		57.6 56.8 56.0 
Dilutive potential common shares1.1 — — 
Weighted-average number of common shares outstanding and dilutive potential common shares58.7 56.8 56.0 
Diluted net income (loss) per common share$2.47 $(0.61)$(6.79)
Antidilutive stock options outstanding0.5 0.4 0.4 
Diluted average common shares used in the diluted net income per common share calculation for fiscal 2025 were 58.7 million, which included dilutive potential common shares of 1.1 million. Diluted average common shares used in the diluted net loss per common share calculation for fiscal 2024 and fiscal 2023 were 56.8 million and 56.0 million, respectively, which excluded potential common shares of 0.9 million and 0.4 million, respectively, because the effect of their inclusion would be anti-dilutive as the Company incurred a net loss for fiscal 2024 and 2023.