Income Taxes (Tables)

9 Months Ended

Jul. 08, 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):

	Quarter										Year-to-date
	July 8, 2018					July 9, 2017					July 8, 2018					July 9, 2017
Income tax expense at statutory rate	$	18,715		28.6	%	$	17,032		37.0	%	$	46,752		28.9	%	$	57,993		37.9	%
Non-cash impact of the Tax Act	878			1.3	%	—			—	%	32,082			19.8	%	—			—	%
Stock compensation excess tax benefit	(1,268		)	(1.9	)%	—			—	%	(2,084		)	(1.3	)%	—			—	%
Valuation allowance release on wage tax credits	(1,312		)	(2.0	)%	(1,743		)	(3.8	)%	(1,312		)	(0.8	)%	(1,743		)	(1.1	)%
Other	321			0.5	%	(525		)	(1.1	)%	460			0.3	%	(322		)	(0.2	)%
(1)	$	17,334		26.5	%	$	14,764		32.1	%	$	75,898		46.9	%	$	55,928		36.5	%

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(1) Percentages may not add due to rounding.