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Income Taxes - Components of Income Tax Expense (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Apr. 26, 2014	Apr. 27, 2013	Apr. 28, 2012
Current:
Federal	$ 11,342	$ 9,517	$ 2,266
State	1,454	2,219	577
Foreign	696	754	313
Deferred taxes	1,543	(4,340)	(68)
Income tax expense	$ 15,035	$ 8,150	$ 3,088

X

- Definition

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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