Cash payment received amonut.

No definition available.

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- Definition

Contingent financial consideration.

+ References

No definition available.

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- Definition

Share based compensation arrangement by share based payment award equity instruments other than options vested public float reaches minimum amount.

+ References

No definition available.

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- Definition

Share based compensation arrangement by share based payment award equity instruments other than options vested public float reaches minimum amount.

+ References

No definition available.

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- Definition

The cash inflow from the additional capital contribution to the entity.

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-Topic 230
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- Definition

The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

+ References

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- Definition

Description of service or performance condition required to be met for earning right to award under share-based payment arrangement. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

Net number of non-option equity instruments granted to participants.

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- Definition

Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

+ References

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- Definition

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events (Additional Information) (Details) - USD ($) $ in Thousands				1 Months Ended	12 Months Ended
	Feb. 28, 2023	Jan. 31, 2023	Dec. 09, 2022	Jan. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Subsequent Event [Line Items]
Research and Development Expense					$ 149,555	$ 46,883
Proceeds from issuance of common stock.					129,156
Private Placement
Subsequent Event [Line Items]
Aggregate purchase price					$ 9,958
Gilead Common Stock Purchase Agreement \| Private Placement
Subsequent Event [Line Items]
Shares issue and sell			3,478,261
Aggregate purchase price			$ 100,000
Restricted Stock Units \| Chief Executive Officer
Subsequent Event [Line Items]
Vesting description					Each RSU granted in the RSU Award entitled the CEO to one share of common stock upon vesting subject to the service, performance, and market conditions.
Subsequent Event \| Kite Collaboration Agreement
Subsequent Event [Line Items]
Cash payment received amonut	$ 225,000
Subsequent Event \| Gilead Common Stock Purchase Agreement
Subsequent Event [Line Items]
Proceeds from issuance of common stock.		$ 100,000
Subsequent Event \| Restricted Stock Units \| Chief Executive Officer
Subsequent Event [Line Items]
Granted to an executive officer		495,000
Fully vest upon the achievement in market value		$ 5,000,000
Award will vest public float reaches a minimum		2,500,000
Vesting description				The award will vest as to one-sixth (1/6) of the RSUs if the Company's public float reaches a minimum of $2.5 billion and fully vest upon the achievement of $5.0 billion in market value, with vesting based on straight line linear interpolation between $2.5 billion and $5.0 billion, subject to the executive’s continued employment through the applicable date of such achievement.
Subsequent Event \| BCMA Binder \| Maximum \| Kite Collaboration Agreement
Subsequent Event [Line Items]
Milestone payments include contingent financial consideration		335,000
Subsequent Event \| NextGen \| Maximum \| Kite Collaboration Agreement
Subsequent Event [Line Items]
Milestone payments include contingent financial consideration		635,000
Subsequent Event \| Non-Auto \| Maximum \| Kite Collaboration Agreement
Subsequent Event [Line Items]
Milestone payments include contingent financial consideration		$ 507,500