XML 28 R18.htm IDEA: XBRL DOCUMENT v3.5.0.2
Earnings Per Share (Details Narrative) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Stock Options [Member]        
Antidilutive securities 803,000 154,000 493,000 137,000