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Income Taxes (Summary of Income (Loss) Before Income Taxes) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Income (loss) before income taxes:
Income (loss) before income taxes	$ 63,637	$ 22,596	$ 130,014	$ 74,780
Income tax provision	14,025	6,559	27,160	16,187
Income before equity in losses of unconsolidated affiliate	$ 49,612	$ 16,037	$ 102,854	$ 58,593
Income tax provision as a percentage of income before income taxes	22.00%	29.00%	20.90%	21.60%
BAQSIMI product rights
Income (loss) before income taxes:
Deferred tax asset	$ 2,300		$ 2,300

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