Composition of Certain Financial Statement Captions - Summary of Valuation Allowance (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Allowance for doubtful accounts
Allowance for doubtful accounts for inventory reserve and tax valuation
Beginning balance	$ (1,839)	$ (2,055)
Charged to expense	(304)	(369)
Written-off	(2,019)	585
Charged to other	0	0
Ending balance	(4,162)	(1,839)
Inventory reserve
Allowance for doubtful accounts for inventory reserve and tax valuation
Beginning balance	(4,779)	(2,321)
Charged to expense	(4,059)	(6,461)
Written-off	5,264	4,003
Charged to other	0	0
Ending balance	(3,574)	(4,779)
Tax valuation allowance
Allowance for doubtful accounts for inventory reserve and tax valuation
Beginning balance	(260,397)	(303,326)
Charged to expense	(24,579)	34,496
Written-off	0	0
Charged to other	5,764	8,433
Ending balance	$ (279,212)	$ (260,397)

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount of valuation and qualifying accounts and reserves.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09(Column B))
-URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09(Column E))
-URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690

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- Definition

Amount of increase in valuation and qualifying accounts and reserves from charge to cost and expense.

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Amount of increase in valuation and qualifying accounts and reserves from charge to accounts other than cost and expense.

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Amount of decrease in valuation and qualifying accounts and reserves.

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