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Cash and Cash Equivalents, and Investments and Fair Value Measurements - Contractual Maturity (Details) $ in Thousands	Dec. 31, 2022 USD ($)
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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