v3.20.2

STRATEGIC ARRANGEMENTS (Details) - USD ($) |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Aug. 02, 2017 | Dec. 01, 2007 | Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Dec. 31, 2019
Research and Development Arrangement, Contract to Perform for Others [Line Items] |  |  |  |  |  |
Minimum annual royalty payment |  |  |  |  | $ 500,000 |
CASE |  |  |  |  |  |
Research and Development Arrangement, Contract to Perform for Others [Line Items] |  |  |  |  |  |
Royalty expense |  |  | $ 24,000 | $ 37,000 |  |
Royalty payable |  |  | $ 24,000 |  | $ 24,000 | $ 39,000
Royalty Agreement Terms | CASE |  |  |  |  |  |
Research and Development Arrangement, Contract to Perform for Others [Line Items] |  |  |  |  |  |
Royalty agreement period | 10 years | 10 years |  |  |  |
Minimum annual royalty payment |  | $ 10,000 |  |  |  |
Royalty agreement percentage |  | 3.00% |  |  |  |
Milestone payments for FDA approval to sell our products within the United States |  | $ 5,000 |  |  |  |
Milestone payment for general product launch |  | $ 10,000 |  |  |  |

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