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NATURE OF OPERATIONS - Additional Information (Detail) - USD ($)	3 Months Ended				6 Months Ended		111 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Cash, cash equivalents, and marketable securities	$ 96,517,400				$ 96,517,400		$ 96,517,400	$ 129,001,411
Total revenue	75,000		$ 0		141,160	$ 1,445,366	222,600,000
Accumulated deficit	251,291,081				251,291,081		251,291,081	$ 225,526,542
Working capital	92,000,000				92,000,000		$ 92,000,000
Cash used in operating activities					23,817,614	33,375,022
Net loss	$ 12,408,330	$ 13,356,209	$ 14,588,414	$ 16,108,056	$ 25,764,539	$ 30,696,470

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