STOCKHOLDERS’ EQUITY - Schedule of Common Stock Reserved for Future Issuances (Details)	Jun. 30, 2024 shares
Class of Stock [Line Items]
Total shares of common stock reserved (in shares)	580,460,043
Private Placement Warrants to purchase common stock
Class of Stock [Line Items]
Total shares of common stock reserved (in shares)	44,350,000
Stock options outstanding
Class of Stock [Line Items]
Total shares of common stock reserved (in shares)	30,287,248
Restricted stock units outstanding
Class of Stock [Line Items]
Total shares of common stock reserved (in shares)	126,404,947
Shares available for future grants under equity plans
Class of Stock [Line Items]
Total shares of common stock reserved (in shares)	58,064,464
If-converted common shares from convertible note
Class of Stock [Line Items]
Total shares of common stock reserved (in shares)	36,737,785
If-converted common shares from Series A redeemable convertible preferred stock
Class of Stock [Line Items]
Total shares of common stock reserved (in shares)	284,615,599