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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Carrying amount as of the balance sheet date of amounts received from and refundable to customers unless used by them to obtain goods and services from the entity.

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Amount of the total principal payments made during the annual reporting period.

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- Definition

Amount of valuation reserve for inventory.

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Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

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Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer.

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The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

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Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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Indicates line item in statement of financial position that includes cash restricted to withdrawal or usage, classified as current.

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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended
	Apr. 09, 2024	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Summary Of Significant Accounting Policies [Line Items]
Cash and cash equivalents		$ 11,491		$ 26,284
Reserve for inventory		100		100
Restricted cash		$ 100		$ 100
Restricted Cash, Current, Statement of Financial Position [Extensible Enumeration]		Other Assets, Current		Other Assets, Current
Excess and obsolete inventory		$ 8	$ 30
Subsequent Event \| April 2024 Offering
Summary Of Significant Accounting Policies [Line Items]
Private placement in net equity proceeds	$ 51,500
Other Current Assets
Summary Of Significant Accounting Policies [Line Items]
Inventory		1,400		$ 1,400
Other Long-term Assets
Summary Of Significant Accounting Policies [Line Items]
Refundable deposit		5,000		$ 5,000
Perceptive Term Loan Facility \| Subsequent Event \| April 2024 Offering
Summary Of Significant Accounting Policies [Line Items]
Private placement in net equity proceeds	$ 51,500
Perceptive Term Loan
Summary Of Significant Accounting Policies [Line Items]
Cash and cash equivalents		11,500
Principal balance outstanding		$ 40,000