v3.26.1
Debt (Tables)
12 Months Ended
Jun. 30, 2026
Debt Disclosure [Abstract]  
Summary of Long-Term Debt Outstanding
Long-term debt outstanding at June 30, 2026 and 2025 consisted of the following: 
June 30,
($ in millions)20262025
Senior unsecured notes, 6.375% due July 2028 (face value of $400.0 million at June 30, 2025)
$— $397.9 
Senior unsecured notes, 7.625% due March 2030 (face value of $300.0 million at June 30, 2025)
— 297.5 
Senior unsecured notes, 5.625% due March 2034 (face value of $700.0 million at June 30, 2026)
690.7 — 
Total debt690.7 695.4 
Less: amounts due within one year— — 
Long-term debt, net of current portion$690.7 $695.4