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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2016
Organization And Summary Of Significant Accounting Policies Tables  
Dilutive securities excluded from computation
    December 31,  
    2016     2015     2014  
Unvested restricted stock     7,142,055       5,859,914       4,725,001  
Warrants     876,912       1,186,749       4,148,228  
Shares issuable upon note conversion     14,812       17,733       17,373  
Options     --       --       194  
Total     8,033,779       7,064,396       8,890,796