XML 62 R49.htm IDEA: XBRL DOCUMENT v3.4.0.3
Stock-Based Compensation (Schedule of Non-Qualified Stock Options Activity) (Details) - Non Qualified Options
3 Months Ended
Mar. 31, 2016
shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]  
Outstanding at beginning of year 127,300
Granted 0
Exercised 0
Canceled 0
Outstanding at March 31, 2016 127,300
Exercisable at March 31, 2016 83,100
Available for grant at March 31, 2016 232,522