Accounts Receivable (Schedule of Accounts Receivable) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Receivables [Abstract]
Trade and other accounts receivable	$ 180,657	$ 168,046
Bank promissory notes	21,967	26,284
Allowance for expected credit losses	(3,135)	(2,345)
Accounts receivable, net	$ 199,489	$ 191,985

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Amount of allowance for credit loss on accounts receivable, classified as current.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount, before allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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