Accounts Receivable - Third Parties Accounts Receivable—Third Parties (Schedule Of Accounts Receivable) (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Accounts Receivable, after Allowance for Credit Loss [Abstract]
Trade customers	$ 27,468	$ 5,875
Allowance for credit losses	(1,056)	(50)
Accounts receivable, net—third parties	$ 26,412	$ 5,825