Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Earnings Per Share [Abstract]
Net income (loss)	$ (70.1)	$ 44.2	$ 103.5
Weighted average number of ordinary shares (in shares)	56,324	58,223	58,995
Basic Earnings (loss) per share (in dollars per share)	$ (1.24)	$ 0.76	$ 1.75
Dilutive effect of share-based payments (in shares)	0	150	985
Weighted average number of diluted ordinary shares (in shares)	56,324	58,373	59,980
Diluted Earnings (loss) per share (in dollars per share)	$ (1.24)	$ 0.76	$ 1.73