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Cash, Cash Equivalents and Investments | 9 Months Ended
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Sep. 30, 2021
Cash, Cash Equivalents and Investments [Abstract] |
Cash, Cash Equivalents and Investments | NOTE 6. CASH, CASH EQUIVALENTS AND INVESTMENTS The following tables summarize our cash, cash equivalents and investments as of September 30, 2021 and December 31, 2020 (in thousands): As of September 30, 2021 Gross Gross Amortized unrealized unrealized Fair Cost gains losses Value Cash and cash equivalents: Cash and money market funds$ 364,020 $ — $ — $ 364,020Commercial paper 61,369 — (1) 61,368U.S. government & agency securities — — — —Total cash and cash equivalents 425,389 — (1) 425,388Investments: Commercial paper 255,817 8 (8) 255,817Corporate debt securities 13,564 31 — 13,595U.S. government & agency securities 385,092 52 (54) 385,090Total investments 654,473 91 (62) 654,502Total cash, cash equivalents and investments $ 1,079,862 $ 91 $ (63) $ 1,079,890Short-term restricted cash: Cash $ 500 $ — $ — $ 500Long-term restricted cash: Cash $ 4,560 $ — $ — $ 4,560 As of December 31, 2020 Gross Gross Amortized unrealized unrealized Fair Cost gains losses Value Cash and cash equivalents: Cash and money market funds$ 43,040 $ — $ — $ 43,040Commercial paper 32,538 — (1) 32,537U.S. government & agency securities 170 — — 170U.S. Treasury security 5,864 — — 5,864Total cash and cash equivalents 81,612 — (1) 81,611Investments: Commercial paper 112,648 4 (8) 112,644Corporate debt securities 17,360 96 — 17,456U.S. government & agency securities 107,109 6 (12) 107,103Total investments 237,117 106 (20) 237,203Total cash, cash equivalents and investments $ 318,729 $ 106 $ (21) $ 318,814Short-term restricted cash: Cash $ 836 $ — $ — $ 836Long-term restricted cash: Cash $ 3,500 $ — $ — $ 3,500 The following table summarizes the contractual maturities of our cash equivalents and available-for-sale investments, excluding money market funds, as of September 30, 2021 (in thousands): Fair ValueDue in one year or less $ 404,995Due after one year through 5 years 310,875Total investments $ 715,870 Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations without call or prepayment penalties.

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- Definition The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI http://asc.fasb.org/topic&trid=2196928 + Details
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