NET INCOME (LOSS) PER SHARE (Tables)

6 Months Ended

Jul. 02, 2017

Earnings Per Share [Abstract]

Schedule of adjusted net income and diluted common shares

Diluted common shares were calculated as follows (in thousands, except per share amounts):

	Thirteen weeks ended					Twenty-six weeks ended
	July 2, 2017		June 24, 2016			July 2, 2017		June 24, 2016
Net income (loss)	$	13,134	$	(63,735	)	$	17,808	$	(56,767	)
Weighted average number of common shares used in basic net income (loss) per common share	41,579		41,688			41,608		41,595
Dilutive effect of non-vested restricted stock	277		—			267		—
Weighted average number of common shares used in diluted net income (loss) per common share	41,856		41,688			41,875		41,595
Net income (loss) per common share:
Basic	$	0.32	$	(1.53	)	$	0.43	$	(1.36	)
Diluted	$	0.31	$	(1.53	)	$	0.43	$	(1.36	)
Anti-dilutive shares	60		527			183		446