Quarterly report pursuant to Section 13 or 15(d)

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

v3.10.0.1
Organization And Summary Of Significant Accounting Policies (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Oct. 23, 2017
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
Non-Exclusive Limited Right To Incorporate Intellectual Property [Member]            
Assets aquired in aqusition           $ 100,000
Estimated useful life of gaming assets and licensing rights           1 year 7 months 6 days
Capitalized licensing rights, additions           $ 175,000
Capitalized Gaming Asset And Licensing Rights [Member]            
Capitalized licensing rights, amortization   $ 17,000   $ 34,000    
Unamortized capitalized licensing rights   $ 709,000   $ 709,000   $ 743,000
Stock Options [Member]            
Stock option terms      

As all outstanding options had an exercise price greater than $0.305 per share, there was no intrinsic value of the options outstanding at June 30, 2018.

   
Acquisition Of Assets - Pocket Starships [Member]            
Liabilities assumed in aquisition $ 210,000          
Total purchase price of acquisition 5,862,000          
Assets aquired in aqusition $ 481,000          
Amortization method of gaming assets and licensing rights

A straight-line basis

         
Acquisition Of Assets - Pocket Starships [Member] | Minimum [Member]            
Estimated useful life of gaming assets and licensing rights 7 years          
Acquisition Of Assets - Pocket Starships [Member] | Maximum [Member]            
Estimated useful life of gaming assets and licensing rights 10 years          
Acquisition Of Assets - Pocket Starships [Member] | Restricted Common Stock [Member]            
Shares issued for acquisition, shares 8,000,000          
Shares issued for acquisition, value $ 3,200,000          
Acquisition Of Assets - Pocket Starships [Member] | Stock Options [Member]            
Purchase of options authorized for acquisition, shares 8,000,000          
Purchase of options authorized for acquisition, value $ 2,452,000          
Stock option terms

The options are fully vested, exercisable at a price per share of $0.50

         
Stock option expire date Aug. 31, 2020          
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   312,520 185,874 312,520 185,874  
Stock Options [Member]            
Antidilutive shares excluded from computation of basic earnings per share   13,740,000 6,120,000 13,740,000 6,120,000  
Warrants [Member]            
Antidilutive shares excluded from computation of basic earnings per share   5,300,000 1,200,000 5,300,000 1,200,000