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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Dec. 31, 2022
Accounting Policies [Abstract] |
Summary of Investments that are Measured at Fair Value | The following table summarizes the Company's investments that are measured at fair value as of December 31, 2022 (in thousands): Fair Value Measurements Using Quoted Prices in Active Markets (Level 1)
|  | Amortized costs basis |  |  | Gross unrealized gains |  |  | Gross unrealized losses |  |  | Fair value |
As of December 31, 2022 |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale debt securities |  | $ | 9,951 |  |  | $ | 3 |  |  | $ | — |  |  | $ | 9,954 |
Total investments (included in cash and cash equivalents) |  | $ | 9,951 |  |  | $ | 3 |  |  | $ | — |  |  | $ | 9,954 |
Schedule of Activity for Investments in Equity Securities Measured at Fair Value | The following table presents the activity for investments in equity securities measured at fair value for the nine months ended December 31, 2022 (in thousands): Fair Value Measurements Using Quoted Prices in Active Markets (Level 1)
|  | Investment in Equity Securities (in thousands) |
Balance at March 31, 2022 |  | $ | — |
Purchases at cost |  |  | 1,061 |
Sales |  |  | (384 | )
Loss on investment in equity securities |  |  | (123 | )
Balance at December 31, 2022 |  | $ | 554 |

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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI https://asc.fasb.org/topic&trid=2196928 + Details
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