SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Loss Per Share (Details) - $ / shares	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Options outstanding (in shares)	1,607,534	2,369,169
Warrants outstanding (in shares)	29,026,000		29,026,000
Weighted average strike price of warrants (in dollars per share)	$ 11.50		$ 11.50
Restricted Stock Units (RSUs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Restricted stock units outstanding (in shares)	1,238,873	0