Capital Stock and Equity Awards - Common Shares (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares outstanding (in shares)		37,619,226			37,470,237
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock unit dividend equivalents		$ 81	$ 72
Dividends payable		$ 244			$ 335
Common stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares outstanding (in shares)	37,450,264	37,619,226	37,450,264	37,619,226	37,470,237	37,448,314	37,373,066
Vesting of RSUs (in shares)	1,950	148,989	77,198