Share-Based Compensation - Deferred Compensation Plan (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
SERP expense	$ 2,058	$ 2,396
SERP
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
SERP expense	157	157
Unrealized gain (loss) recorded in SERP liability account	$ 1,546	$ (3,785)