XML 90 R76.htm IDEA: XBRL DOCUMENT v3.19.1
Earnings Per Common Share (EPS) (Details Narrative) - shares
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Earnings Per Share, Basic and Diluted [Abstract]    
Antidilutive securities excluded from computation of earnings per share 4,313,334 4,173,334