Consolidated Statements of Changes in Redeemable Convertible Preferred Stock and Stockholders' Deficit (Parenthetical)	3 Months Ended	7 Months Ended
Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)
Private placement warrants acquired as part of the merger	$ 19,377,000	$ 0
Share exchange ratio	0.703
Colonnade Acquisition Corp.
Sale of Public Units			$ 20,000,000

The cash inflow associated with the amount received from entity's first offering of stock to the public.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585

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