Fair Value Measures and Marketable Securities - Strategic Investments (Details) - USD ($) $ in Thousands |
Apr. 30, 2021 |
Jan. 31, 2021 |
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| Fair Value Disclosures [Abstract] | ||
| Total initial cost | $ 3,809 | $ 2,500 |
| Unrealized gain due to changes in fair value | 4,356 | 0 |
| Carrying value | $ 8,165 | $ 2,500 |
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- Definition Equity Method Investment, Capitalized Unrealized Gain (Loss) No definition available.
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- Definition This element represents the aggregate cost of investments accounted for under the equity method of accounting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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