Subsequent Events	12 Months Ended
Dec. 31, 2022
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventIn February 2023, the Term Loan was amended to reduce the minimum annual net revenue covenant to $45.0 million for the year ending December 31, 2023, include revenue under the Distribution Agreement as well as sales of the Company’s RNS System as eligible for meeting the minimum revenue requirement, and increase the annual interest rate from 12.5% to 13.5% effective January 1, 2023. The Company has the option to pay 8.5% per annum interest in cash and 5% per annum interest in kind by increasing the principal of the Term Loan. The amended terms will not have a material impact on the Company’s financial statements.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI https://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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