Earnings Per Share (Tables)

9 Months Ended

Oct. 06, 2018

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares [Table Text Block]

The shares used in computation of the Company’s basic and diluted earnings per common share are as follows:

	Three Months Ended				Nine Months Ended
In thousands	October 6, 2018		October 7, 2017		October 6, 2018		October 7, 2017
Weighted average common shares outstanding		14,440		14,367		14,417		14,347
Dilutive effect of stock options and restricted stock units		29		33		30		33
Weighted average common shares outstanding, assuming dilution		14,469		14,400		14,447		14,380