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Cash and Cash Equivalents, and Investments and Fair Value Measurements - Contractual Maturity (Details) $ in Thousands | Dec. 31, 2022 USD ($)
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Cost |
Due within one year | $ 588,474
Due after one year through three years | 217,003
Investments not due at a single maturity date | 440,145
Adjusted Cost | 1,245,622
Fair Value |
Due within one year | 583,973
Due after one year through three years | 216,233
Investments not due at a single maturity date | 440,145
Fair Value | $ 1,240,351

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