Share-Based Compensation (Schedule of Share-Based Payments) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash share-based compensation	$ 866	$ 1,065	$ 3,740	$ 7,576
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash share-based compensation	119	0	191	0
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash share-based compensation	$ 747	$ 1,065	$ 3,549	$ 7,576