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Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net income (loss)	$ 4,910	$ (26,407)	$ (32,375)	$ (91,581)
Other comprehensive income (loss):
Unrealized loss on note receivable	(429)	0	(1,275)	0
Change in liability of pension plans	140	(207)	81	(485)
Total comprehensive income (loss)	$ 4,621	$ (26,614)	$ (33,569)	$ (92,066)

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Amount of gain (loss) on note receivable under other comprehensive income (loss).

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.

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