Additional cash bonous severance percentage.

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- Definition

Reductions in research and development expense.

+ References

No definition available.

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- Definition

Severance Costs Recognized

+ References

No definition available.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign tax credit carryforwards.

+ References

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- Definition

Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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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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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

+ References

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- Definition

Number of shares for which recognition of cost was accelerated for award under share-based payment arrangement.

+ References

No definition available.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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Balance Sheet Components - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended
	Aug. 04, 2023	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Restructuring Cost and Reserve [Line Items]
Australia research and development refundable tax credit		$ 971		$ 993
Prepaid expenses and other current assets		2,616		$ 2,381
Cash severance payments	$ 500	300
Expenses related to employment obligation		100
Severance costs recognized		100
Additional cash bonous severance percentage	100.00%
Share based compensation accelerated vesting percentage	50.00%
Stock-based compensation expense related to options granted	$ 100	1,274	$ 1,481
Option
Restructuring Cost and Reserve [Line Items]
Accelerated vesting, number of options	612,141
Restricted Stock Awards
Restructuring Cost and Reserve [Line Items]
Accelerated vesting, number of options	54,757
Novosteo
Restructuring Cost and Reserve [Line Items]
Australia research and development refundable tax credit		0	500
Prepaid expenses and other current assets			500
Ery Del
Restructuring Cost and Reserve [Line Items]
Reductions in research and development expense		$ 400	$ 0