Investments and Fair Value Measurements - Amortized Cost and Unrealized Gains (Losses) (Details) - USD ($) $ in Thousands |
Mar. 31, 2022 |
Dec. 31, 2021 |
---|---|---|
Commercial Paper | ||
Amortized Cost | ||
Less than 1 year | $ 75,922 | $ 100,929 |
Due after one year through five years | 0 | 0 |
Total | 75,922 | 100,929 |
Unrealized gains (losses) | ||
Less than 1 year | (280) | (69) |
Due after one year through five years | 0 | 0 |
Total | (280) | (69) |
Corporate Notes/Bonds | ||
Amortized Cost | ||
Less than 1 year | 54,179 | 41,173 |
Due after one year through five years | 63,956 | 84,478 |
Total | 118,135 | 125,651 |
Unrealized gains (losses) | ||
Less than 1 year | (370) | (61) |
Due after one year through five years | (987) | (409) |
Total | $ (1,357) | $ (470) |
X | ||||||||||
- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in remainder of current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). No definition available.
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in unrealized loss position. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for less than 12 months. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|