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Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Schedule Of Income Tax [Line Items]
Income tax rate, percentage	31.00%	3.90%	11.40%	15.70%
Income tax expense	$ 5,836	$ 3,327	$ 10,774	$ (10,713)
Federal statutory tax rate, percentage	21.00%	21.00%	21.00%	21.00%
Capital losses	$ 19,083		$ 19,083		$ 17,541
Tax of carried forward			1,482
Deferred tax liabilities undistributed earnings of foreign subsidaries	203		203		$ 205
Unrecognized Tax Benefits Including Interest And Penalties [Member]
Schedule Of Income Tax [Line Items]
Unrecognized tax benefits	$ 1,353	$ 19,897	$ 1,353	$ 19,897

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