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Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Prepaid Expense and Other Assets, Current [Abstract]
Rent and deposits		$ 0	$ 470
Research and development expenses		2,084	858
Accounts receivable		449	144
Insurance		1,608	2,384
Other		255	185
Total	$ 2,643	$ 4,396	$ 4,041

X

- Definition

Prepaid accounts receivable current.

+ References

No definition available.

+ Details

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- Definition

Rent and deposits.

+ References

No definition available.

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- Definition

Prepaid research and development expense current.

+ References

No definition available.

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X

- Definition

Amount of current assets classified as other.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
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-Paragraph 1
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-Publisher FASB
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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References

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- Definition

Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

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