Shareholders' Equity - Common Shares (Details) - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Shareholders' Equity
Aggregate share capital, shares authorized	57,000
Common shares, shares authorized	32,000	32,000
Common shares, par value (in dollars per share)	$ 0.05	$ 0.05
Preferred shares, shares authorized	25,000
Preferred stock, par value (in dollars per share)	$ 0.001
Treasury shares, common	1,161	1,161
Treasury Shares
Shareholders' Equity
Treasury shares reissued during the year	0	0	0
Common Shares
Shareholders' Equity
Common shares issued upon conversion of warrants			1,100