Derivative Contracts - Derivative Gains (Losses) (Details) - Not Designated as Hedging Instrument - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Derivative gain (loss)	$ 338	$ (272)	$ 206	$ (711)
Common Stock options/warrants
Derivative Instruments, Gain (Loss) [Line Items]
Derivative gain (loss)	(4)	(26)	(5)	(6)
Forward contracts
Derivative Instruments, Gain (Loss) [Line Items]
Derivative gain (loss)	$ 342	$ (246)	$ 211	$ (705)