Income Taxes - Expense For Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current:
Federal	$ 0		$ 11
State	70	$ 112	110
Foreign	2,634	1,783	361
Total current expense	2,704	1,895	482
Deferred:
Federal	(7,712)	(11,646)	(8,245)
State	(191)	(1,564)	(832)
Foreign	(1,545)	(1,126)	(738)
Change in valuation allowance	8,983	14,127	9,288
Total deferred expense	(465)	(209)	(527)
Total provision for (benefit from) income taxes	$ 2,239	$ 1,686	$ (45)

Amount of total deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

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Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

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Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

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