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Composition of Certain Financial Statement Captions - Other Current Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Other Current Assets [Abstract]
Prepaid services	$ 2,999	$ 622
Prepaid insurance	698	695
Other		7
Total other current assets	$ 3,697	$ 1,324

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- Definition

Other.

+ References

No definition available.

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- Definition

Amount of current assets classified as other.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(8))
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-Publisher FASB
-Name Accounting Standards Codification
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-Section 55
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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 340
-SubTopic 10
-Section 45
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-URI https://asc.fasb.org/extlink&oid=6387103&loc=d3e6435-108320

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-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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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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-Publisher FASB
-Name Accounting Standards Codification
-Topic 340
-SubTopic 10
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-URI https://asc.fasb.org/extlink&oid=6387103&loc=d3e6435-108320

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