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Cash, Cash Equivalents and Investments | 3 Months Ended
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Feb. 28, 2022
Investments and Cash [Abstract] |
Cash, Cash Equivalents and Investments | Cash, Cash Equivalents and Investments A summary of our cash, cash equivalents and available-for-sale investments at February 28, 2022 is as follows (in thousands):
| Amortized Cost Basis |  | Unrealized Gains |  | Unrealized Losses |  | Fair Value
Cash | $ | 146,323 |  |  | $ | — |  |  | $ | — |  |  | $ | 146,323 |
Money market funds | 25,343 |  |  | — |  |  | — |  |  | 25,343 |
U.S. treasury bonds | 749 |  |  | 4 |  |  | — |  |  | 753 |
Corporate bonds | 901 |  |  | 2 |  |  | — |  |  | 903 |
Total | $ | 173,316 |  |  | $ | 6 |  |  | $ | — |  |  | $ | 173,322 |
A summary of our cash, cash equivalents and available-for-sale investments at November 30, 2021 is as follows (in thousands):
| Amortized Cost Basis |  | Unrealized Gains |  | Unrealized Losses |  | Fair Value
Cash | $ | 130,371 |  |  | $ | — |  |  | $ | — |  |  | $ | 130,371 |
Money market funds | 25,035 |  |  | — |  |  | — |  |  | 25,035 |
U.S. treasury bonds | 748 |  |  | 9 |  |  | — |  |  | 757 |
Corporate bonds | 1,203 |  |  | 7 |  |  | — |  |  | 1,210 |
Total | $ | 157,357 |  |  | $ | 16 |  |  | $ | — |  |  | $ | 157,373 |
Such amounts are classified on our condensed consolidated balance sheets as follows (in thousands):
| February 28, 2022 |  | November 30, 2021
| Cash and Equivalents |  | Short-Term Investments |  | Cash and Equivalents |  | Short-Term Investments
Cash | $ | 146,323 |  |  | $ | — |  |  | $ | 130,371 |  |  | $ | — |
Money market funds | 25,343 |  |  | — |  |  | 25,035 |  |  | — |
U.S. treasury bonds | — |  |  | 753 |  |  | — |  |  | 757 |
Corporate bonds | — |  |  | 903 |  |  | — |  |  | 1,210 |
Total | $ | 171,666 |  |  | $ | 1,656 |  |  | $ | 155,406 |  |  | $ | 1,967 |
The fair value of debt securities by contractual maturity due in one year or less was $1.7 million and $2.0 million as of February 28, 2022 and November 30, 2021, respectively. There were no debt securities by contractual maturity due after one year as of February 28, 2022 or November 30, 2021. We did not hold any investments with continuous unrealized losses as of February 28, 2022 or November 30, 2021.

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- Definition The entire disclosure of cash, cash equivalents, and debt and equity securities, including any unrealized or realized gain (loss). + 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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- References No definition available. + Details
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