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Available-for-Sale-Securities - Schedule of Available-for-Sale Securities Reconciliation (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Securities, Available-for-sale [Line Items]
Cost	$ 55,610	$ 64,758
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(29)	(18)
Estimated Fair Value	55,581	64,740
Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Cost	37,267	44,308
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(29)	(17)
Estimated Fair Value	37,238	44,291
Commercial Paper
Debt Securities, Available-for-sale [Line Items]
Cost	5,328	7,953
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	5,328	7,953
Money market funds
Debt Securities, Available-for-sale [Line Items]
Cost	12,666	4,871
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	12,666	4,871
Municipal debt securities
Debt Securities, Available-for-sale [Line Items]
Cost	349	7,626
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	(1)
Estimated Fair Value	$ 349	$ 7,625

X

- Definition

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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