NET INCOME (LOSS) PER SHARE (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Schedule of adjusted net income and diluted common shares

Diluted common shares were calculated as follows:

	Thirteen weeks ended				Twenty-six weeks ended
(in thousands, except per share data)	June 30, 2019		July 1, 2018		June 30, 2019		July 1, 2018
Net income	$	19,406	$	17,732	$	27,682	$	26,487
Weighted average number of common shares used in basic net income per common share	39,163		40,227		39,264		40,335
Dilutive effect of non-vested restricted stock	391		242		355		241
Weighted average number of common shares used in diluted net income per common share	39,554		40,469		39,619		40,576
Net income per common share:
Basic	$	0.50	$	0.44	$	0.71	$	0.66
Diluted	$	0.49	$	0.44	$	0.70	$	0.65
Anti-dilutive shares	246		254		336		218