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Fair Value Measurements - Gain (Loss) on Financial Instruments (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2023 | Dec. 31, 2021 | Dec. 31, 2020
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Gain (loss) on investment | $ (3,461) | $ (12,020) | $ (56,011) | $ (2,180) | $ (51,421) | $ 31,837 | $ (30,670)
Related party equity securities |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Gain (loss) on investment | (3,566) | (14,805) | (56,011) | 0 | (63,536) | 37,012 | (22,913)
Other public equity securities |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Gain (loss) on investment | (220) | (514) | 0 | 0 | 523 | 0 | 0
Put options |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Gain (loss) on investment | (2,328) | 1,764 | 0 | (2,180) | (3,460) | (5,175) | (7,757)
Warrant liability |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Gain (loss) on investment | 1,485 | 0 |  |  |  |  |
Prepaid forward liability |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Gain (loss) on investment | (92) | 0 |  |  |  |  |
Derivative liability |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Gain (loss) on investment | 1,418 | (1,475) | 0 | 0 | 4,595 | 0 | 0
Other equity securities |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Gain (loss) on investment | $ (158) | $ 3,010 | $ 0 | $ 0 | $ 10,457 | $ 0 | $ 0

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- Definition Amount of realized and unrealized gain (loss) on investment. + References Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(c),9(a)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
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