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Fair Value Measurements - Schedule of Assets Accounted for at Fair Value on Recurring Basis (Details) - USD ($)	Jun. 30, 2021	Dec. 31, 2020
Assets:
Fair value measurements of assets	$ 551,849,110	$ 100,157,618
Fair Value, Measurements, Recurring | Corporate Bonds and Government Securities
Assets:
Fair value measurements of assets	551,849,110
Fair Value, Measurements, Recurring | Corporate Bond Securities
Assets:
Fair value measurements of assets		100,157,618
Level 2 | Fair Value, Measurements, Recurring | Corporate Bonds and Government Securities
Assets:
Fair value measurements of assets	$ 551,849,110
Level 2 | Fair Value, Measurements, Recurring | Corporate Bond Securities
Assets:
Fair value measurements of assets		$ 100,157,618

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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-Publisher FASB
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