Share-Based Compensation (Schedule of Share-Based Payments) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash share-based compensation	$ 769	$ 1,428	$ 2,874	$ 6,511
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash share-based compensation	72	0	72	0
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash share-based compensation	$ 697	$ 1,428	$ 2,802	$ 6,511