Calculation of Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2026

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Earnings Per Share


												Three Months Ended
												March 31,
																		2026						2025
(dollars in millions, shares in thousands (except per share data))
Calculation of Basic Earnings Per Share:


Net Income																		$	59.3					$	50.9
Weighted average shares outstanding																		23,937						22,957


Basic Earnings Per Share																		$	2.48					$	2.22

Calculation of Diluted Earnings Per Share:
Reconciliation of Denominator:
Weighted shares outstanding—Basic																		23,937						22,957
Effect of dilutive securities—Share-based compensation																		116						84
Adjusted denominator—Diluted																		24,053						23,041


Diluted Earnings Per Share																		$	2.47					$	2.21