Share-based Compensation - Summary of Activity in Options (Details) - 2015 Management Incentive Plan - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Number of Options
Outstanding at beginning of period (in shares)	1,521,776	1,795,655	2,324,152
Granted (in shares)	0	0	0
Exercised (in shares)	0	(268,879)	(528,497)
Forfeited or expired (in shares)	(10,000)	(5,000)	0
Outstanding at end of period (in shares)	1,511,776	1,521,776	1,795,655	2,324,152
Weighted Average Exercise Price Per Share
Outstanding at beginning of period (in dollars per share)	$ 19.00	$ 19.00	$ 19.00
Granted (in dollars per share)	0	0	0
Exercised (in dollars per share)	0	19.00	19.00
Forfeited or expired (in dollars per share)	0	0	0
Outstanding at end of period (in dollars per share)	$ 19.00	$ 19.00	$ 19.00	$ 19.00
Weighted Average Remaining Contractual Life
Weighted Average Remaining Contractual Life	1 year 2 months 26 days	2 years 2 months 26 days	3 years 2 months 26 days	4 years 2 months 26 days
Number of Options
Beginning balance, options exercisable, number of options (in shares)	1,521,776	1,795,655	2,324,152
Options granted, number of options (in shares)	0	0	0
Options exercised, number of options exercised (in shares)	0	(268,879)	(528,497)
Options exercisable, number of options forfeited or expired (in shares)	(10,000)	(5,000)	0
Ending balance, options exercisable, number of options (in shares)	1,511,776	1,521,776	1,795,655	2,324,152
Options exercisable, weighted average exercise price (in dollars per share)	$ 19.00	$ 19.00	$ 19.00	$ 19.00