Other Income (Expense), Net (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Schedule of Investments [Line Items]
Other Nonoperating Expense			$ (96)	$ 0	$ (308)
Other Nonoperating Income (Expense), Net - Other	$ (20)		32	(2)	(57)
Other income (expense), net	$ (20)		1,342	260	1,041
Proceeds from Sale of Investment Projects				262	1,406
kaleo [Member]
Schedule of Investments [Line Items]
Unrealized Gain (Loss) on Investments - kaleo		$ (300)	$ 1,406	$ 262	$ 1,406