COMMITMENTS AND CONTINGENCIES Legal Fees (Details Narrative) - USD ($) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2020 |
Jun. 30, 2019 |
Jun. 30, 2020 |
Jun. 30, 2019 |
Dec. 31, 2019 |
|
| Legal Service Agreement With Dovel And Luner For Litigation Settlement [Member] | |||||
| Accrued expenses | $ 36,000 | $ 36,000 | $ 485,000 | ||
| Legal Service Agreement With Dovel And Luner For Litigation Settlement In July 2010 [Member] | |||||
| Legal Fees payment ,Terms | Legal fees of a maximum aggregate cash payment of $1.5 million plus a contingency fee of 24% (based on the settlement being achieved at the trial stage). | ||||
| Legal Service Agreement With Dovel And Luner For Litigation Filed In September 2011 [Member] | |||||
| Legal Fees payment ,Terms | Legal fees on a full contingency basis ranging from 12.5% to 35% (with certain exceptions) of the net recovery (after deduction for expenses) | ||||
| Contingent legal fees | $ 18,000 | $ 136,000 | $ 37,000 | $ 244,000 | |
| Legal Service Agreement With Russ, August Kabot For Litigation Filed In April 2014 and December 2014 [Member] | |||||
| Legal Fees payment ,Terms | Legal fees on a full contingency basis ranging from 15% to 30% of the net recovery (after deduction of expenses) | ||||
| Legal Service Agreement With Russ, August Kabot For Litigation Filed In May 2017 [Member] | |||||
| Legal Fees payment ,Terms | Cash payments on a monthly basis subject to a cap plus a contingency fee ranging between 15% and 24% of the net recovery (after deduction of expenses) | ||||