XML 58 R45.htm IDEA: XBRL DOCUMENT v3.3.1.900
Earnings Per Share (Details Narrative) - shares
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Earnings Per Share [Abstract]      
Antidilutive common stock instruments outstanding (shares) 6,778,580 6,174,886 5,731,246