Equity Compensation Plans - Time-Based Awards (Details Textual) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Weighted-average grant date fair value, awards granted	$ 49.94	$ 52.09	$ 63.25
Market value of restricted stock shares vesting	$ 26.6	$ 28.0	$ 26.4
Time-Based Awards
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Weighted-average grant date fair value, awards granted	$ 50
Time-Based Awards | Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period	4 years
Time-Based Awards | Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period	2 years