XML 63 R48.htm IDEA: XBRL DOCUMENT v3.8.0.1
Net Income per Share (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2018
Apr. 01, 2017
Net income available to common shareholders    
Net income, as reported $ 4,886 $ 2,853
Less: net income attributable to participating shares 29 20
Net income available to common shareholders $ 4,857 $ 2,833
Reconciliation of basic to diluted weighted average shares of common stock outstanding    
Basic weighted average shares outstanding 8,285,000 8,419,000
Stock options and restricted stock units 295,000 202,000
Diluted weighted average shares outstanding 8,580,000 8,621,000
Calculation of common stock equivalents for purposes of computing diluted weighted average shares outstanding    
Anti-dilutive securities excluded from EPS computation (in shares) 5,689 8,234