COMMITMENTS AND CONTINGENCIES (Details) - USD ($)	1 Months Ended	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2020	Dec. 31, 2019	Dec. 31, 2011
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Award amount	$ 18,700,000
Award term	3 years
Continued payments, percent of net sales		1.00%
Matching funds requirement		50.00%
Aggregate amount received		$ 9,600,000
Current funding available		9,100,000
Current funding received		0
Deferred revenue		0	$ 541,701
Grants receivable from CPRIT		1,834,439	$ 0
Castration-resistant prostate study
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Current funding available		$ 2,600,000
University of Utah Research Foundation
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Ownership percentage by noncontrolling Owner				2.00%