Quarterly report pursuant to Section 13 or 15(d)

Organization And Summary Of Significant Accounting Policies (Narrative) (Details)

v3.19.2
Organization And Summary Of Significant Accounting Policies (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Capitalized Gaming Asset And Licensing Rights [Member]          
Capitalized licensing rights, amortization     $ 2,000 $ 17,000  
Capitalized licensing rights, accumulated amortization $ 4,000   4,000   $ 2,000
Unamortized capitalized licensing rights $ 120,000   $ 120,000   $ 122,000
Class A Preferred Stock [Member]          
Antidilutive shares excluded from computation of basic earnings per share 26,909,028 26,909,028 26,909,028 26,909,028  
Class E Preferred Stock [Member]          
Antidilutive shares excluded from computation of basic earnings per share 1,107,420 312,520 1,107,420 312,520  
Stock Options [Member]          
Antidilutive shares excluded from computation of basic earnings per share 12,449,900 13,740,000 12,449,900 13,740,000  
Warrants [Member]          
Antidilutive shares excluded from computation of basic earnings per share 9,000,000 5,300,000 9,000,000 5,300,000