Cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Short-term investments, exclusive of cash equivalents, generally consist of marketable securities intended to be sold within one year (or the normal operating cycle if longer) and may include trading securities, available-for-sale securities, or held-to-maturity securities (if maturing within one year), as applicable.

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- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
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- Definition

Number of new stock issued during the period.

+ References

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- Definition

Cash, cash equivalents and short-term investments, excluding equity investment.

+ References

No definition available.

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- Definition

Organization consolidation and presentation of financial statements.

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Represents the percentage of maximum commission rate, based on aggregate gross proceeds from sale of shares.

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Represents the aggregate offering price for which the entity may sell shares of its common stock under the sales agreement.

+ References

No definition available.

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Organization - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	6 Months Ended
	Nov. 30, 2020	Jun. 30, 2022	Dec. 31, 2021
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Aggregate offering price	$ 300,000
Retained earnings (accumulated deficit)		$ 303,528	$ (138,600)
Cash, cash equivalents and investments		2,300,000
Cash, cash equivalents and short-term investments, excluding equity investment		$ 2,300,000
Common Stock \| Sales Agreement
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Issuance of common stock (in shares)		0
Percentage of commission rate from sale of shares	3.00%