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Revenue Recognition (Contract Balances) (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($)
Trade accounts receivable, net
Balance, January 1, 2022	$ 25,667
Balance, June 30, 2022	32,143
Increase (decrease) in trade accounts receivables, net	6,476
Contract asset (long-term)
Balance, January 1, 2022	5,985
Balance, June 30, 2022	5,985
Increase (decrease) in contract asset (long-term)	0
Contract liability (current)
Balance, January 1, 2022	4,082
Balance, June 30, 2022	1,803
Increase (decrease) in contract liability (current)	(2,279)
Contract liability (long-term)
Balance, January 1, 2022	1,453
Balance, June 30, 2022	1,239
Increase (decrease) in contract liability (long-term)	$ (214)

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