Accumulated Other Comprehensive Income (Details) $ in Thousands	9 Months Ended
Sep. 30, 2022 USD ($)
Accumulated Other Comprehensive Income
Balance, beginning	$ 419,476
Balance, ending	345,416
Amounts reclassified from AOCI	0
Unrealized Loss on Marketable Securities
Accumulated Other Comprehensive Income
Balance, beginning	(702)
Other comprehensive loss	(2,006)
Balance, ending	(2,708)
Foreign Currency Items
Accumulated Other Comprehensive Income
Balance, beginning	2,596
Balance, ending	2,596
Accumulated Other Comprehensive Income.
Accumulated Other Comprehensive Income
Balance, beginning	1,894
Other comprehensive loss	(2,006)
Balance, ending	$ (112)

Amount after tax and reclassification adjustments of other comprehensive income (loss).

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+ Details

- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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