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COMMON STOCK - Schedule of Shares Reserved for Issuance (Details) | Jun. 30, 2021 shares
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Class of Stock [Line Items] |
Reserved shares of common stock for issuance ( in shares) | 46,183,689
Shares reserved for warrants |
Class of Stock [Line Items] |
Reserved shares of common stock for issuance ( in shares) | 12,809,802
Options issued and outstanding |
Class of Stock [Line Items] |
Reserved shares of common stock for issuance ( in shares) | 10,357,133
Shares available for future issuance under equity incentive plan |
Class of Stock [Line Items] |
Reserved shares of common stock for issuance ( in shares) | 23,016,754

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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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