Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Denominators Used in the Earnings Per Share Computations

The denominators used to calculate earnings per share are as follow:

	Six Months Ended				Three Months Ended
	June 30, 2018		July 1, 2017		June 30, 2018		July 1, 2017
Basic:
Weighted average shares outstanding		6,264,435		6,257,482		6,265,315		6,258,467
Diluted:
Weighted average shares outstanding		6,264,435		6,257,482		6,265,315		6,258,467
Dilutive stock options		27,002		13,436		27,002		26,872
Denominator for diluted earnings per share		6,291,437		6,270,918		6,292,317		6,285,339