Earnings Per Share (Tables)

9 Months Ended

Oct. 01, 2017

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Common Share

The following table sets forth the computation of basic and diluted earnings per common share:

	13 Weeks Ended				39 Weeks Ended
	October 1, 2017		October 2, 2016		October 1, 2017		October 2, 2016
	(In thousands, except per share data)
Net income	$	5,950	$	8,187	$	14,054	$	9,192
Weighted-average shares of common stock outstanding:
Basic		21,324		21,593		21,584		21,607
Dilutive effect of common stock equivalents arising    from share option, nonvested share and nonvested    share unit awards		31		139		168		183
Diluted		21,355		21,732		21,752		21,790
Basic earnings per share	$	0.28	$	0.38	$	0.65	$	0.43
Diluted earnings per share	$	0.28	$	0.38	$	0.65	$	0.42
Antidilutive share option awards excluded    from diluted calculation		64		154		90		239
Antidilutive nonvested share and nonvested share unit    awards excluded from diluted calculation		381		2		135		—