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Common Stock and Stock-Based Compensation Stock-based Compensation (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Payment Arrangement, Expense	$ 5.9	$ 6.7	$ 16.6	$ 17.3
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares Granted			456,552
Weighted Average Grant-Date Fair Value per Award			$ 26.96
Restricted stock awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares Granted			28,388
Weighted Average Grant-Date Fair Value per Award			$ 26.95
Performance units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares Granted			225,192
Weighted Average Grant-Date Fair Value per Award			$ 32.73

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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