Quarterly report pursuant to Section 13 or 15(d)

Net Income Per Share (Details)

v3.7.0.1
Net Income Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Net income attributable to common shareholders:    
Net income attributable to common shareholders: $ 2,160 $ 2,069
Basic weighted-average shares outstanding (in shares) 18,845 18,694
Basic earnings per share attributable to common shareholders:    
Net income (in dollars per share) $ 0.11 $ 0.11
Diluted shares outstanding    
Basic weighted-average shares outstanding (in shares) 18,845 18,694
Stock-based awards (in shares) 415 436
Diluted weighted-average shares outstanding (in shares) 19,260 19,130
Diluted earnings per share attributable to common shareholders:    
Net income (in dollars per share) $ 0.11 $ 0.11
Potentially dilutive shares excluded from diluted-per-share amounts:    
Stock options (in shares) 224 86
Potentially anti-dilutive shares excluded from diluted-per-share amounts:    
Stock options (in shares) 1,201 1,454