CONDENSED CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (UNAUDITED) (Parenthetical) $ in Thousands	3 Months Ended
Mar. 31, 2022 USD ($) $ / shares
Series A-1 convertible preferred stock
Share price (in USD per share) \| $ / shares	$ 2,000
Issuance costs \| $	$ 1,975
Common stock \| Public offering
Share price (in USD per share) \| $ / shares	$ 2.00
Issuance costs \| $	$ 2,713
Common stock \| Stock Purchase Agreement
Share price (in USD per share) \| $ / shares	$ 3.00
Issuance costs \| $	$ 0

Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

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