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v3.23.2

Summary of Significant Accounting Policies - Additional Information (Details) |  |  | 6 Months Ended |
--- | --- | --- | --- | ---
Feb. 15, 2023 | Feb. 13, 2023 d $ / shares | Jun. 30, 2023 USD ($) | Dec. 31, 2022 USD ($)
Accounting Policies [Line Items] |  |  |  |
Finite-Lived License Agreements, Gross |  |  | $ 0 |
Reverse stock split ratio | 1-for-15 |  |  |
Reverse stock split, Stock Price Trigger | $ / shares |  | $ 1 |  |
Reverse stock split, Threshold Consecutive Trading Days | d |  | 10 |  |
Licensing Agreements [Member] |  |  |  |
Accounting Policies [Line Items] |  |  |  |
Net book value of licensed devices |  |  | $ 724,000 | $ 538,000
Minimum [Member] |  |  |  |
Accounting Policies [Line Items] |  |  |  |
Estimated useful life |  |  | 12 months |
Reverse stock split ratio |  | 1-for-5 |  |
Maximum [Member] |  |  |  |
Accounting Policies [Line Items] |  |  |  |
Estimated useful life |  |  | 36 months |
Reverse stock split ratio |  | 1-for-50 |  |

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- Definition Accounting policies. + References No definition available. + Details
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- Definition Price of the entity's common stock which would be required to be attained for the conversion feature embedded in the debt instrument to become effective. + References No definition available. + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 926 -SubTopic 20 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Gross carrying amount as of the balance sheet date of certain rights acquired to exercise a certain privilege or pursue a particular business or occupation and which is deemed to have a finite economic life. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Useful life of intermediate-life plants, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 905 -SubTopic 360 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6471048&loc=d3e5272-110052 + Details
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- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 4.C) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770 + Details
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