XML 55 R44.htm IDEA: XBRL DOCUMENT v3.7.0.1
Earnings Per Share - Reconciliation of Number of Common Shares Used in Calculation of Basic and Diluted Earnings Per Share (EPS) (Details) - $ / shares
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Earnings Per Share [Abstract]    
Antidilutive securities (in shares) 1,108,139 1,095,202
Basic EPS (in shares) 16,684,164 16,609,084
Effect of dilutive securities (in shares) 0 29,374
Diluted EPS (in shares) 16,684,164 16,638,458
Basic EPS (in dollars per share) $ (0.09) $ 0.19
Effect of dilutive securities (in dollars per share) 0.00 0.00
Diluted EPS (in dollars per share) $ (0.09) $ 0.19