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1. UNAUDITED INTERIM FINANCIAL STATEMENTS: Income (Loss) Per Share: Schedule of Anti-dilutive Securities Excluded (Details) - shares
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Details    
Preferred stock 0 987,102
Anti-dilutive Securities Excluded, Stock Options 3,000 4,120,834
Warrants 0 250,000
Anti-dilutive Securities Excluded, Convertible Promissory Notes 27,888 31,933
Total anti-dilutive securities excluded 30,888 5,389,869