Subsequent Event	3 Months Ended
Mar. 31, 2023
Subsequent Events [Abstract]
Subsequent Event	14. Subsequent Event ATM On April 3 and April 4, 2023, the Company completed the sale of an aggregate of 1,001,208 shares of common stock under the at-the-market ("ATM") offering program, with an average gross sale price of $6.30 per share, resulting in gross proceeds of $6.3 million. The Company paid commissions of $0.2 million to the placement agent under the ATM offering program. The issuance and sale of common stock under the ATM offering program is made pursuant to our registration statement on Form S-3 (file number 333-268100), which was declared effective by the SEC on November 14, 2022.

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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