Cash Equivalents and Investments - Aging of Unrealized Losses (Details) $ in Thousands	Mar. 31, 2022 USD ($) security
Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss [Abstract]
Less than 12 months, number of securities | security	10
Less than 12 months, fair value	$ 79,492
Less than 12 months, unrealized losses	$ (351)
Total number of securities | security	10
Total fair value	$ 79,492
Total unrealized losses	$ (351)
Commercial paper
Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss [Abstract]
Less than 12 months, number of securities | security	10
Less than 12 months, fair value	$ 79,492
Less than 12 months, unrealized losses	$ (351)
Total number of securities | security	10
Total fair value	$ 79,492
Total unrealized losses	$ (351)