Income Taxes (Tables)

4 Months Ended

Jan. 21, 2018

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate Reconciliation

The following is a summary of the components of each tax rate (in thousands):

	Sixteen Weeks Ended
	January 21, 2018					January 22, 2017
Income tax expense at statutory rate	$	17,192		28.6	%	$	21,740	38.6	%
One-time, non-cash impact of the Tax Act	30,627			51.0	%	—		—	%
Stock compensation excess tax benefit	(802		)	(1.3	)%	—		—	%
Other	121			0.2	%	91		0.2	%
(1)	$	47,138		78.5	%	$	21,831	38.7	%

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(1) Percentages may not add due to rounding.