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Note 1 - Organization, Basis of Presentation and Summary of Significant Accounting Policies (Detail) - Sensitiviy to Changes in Inputs and Assumptions Used in Discounted Cash Flow Models (USD $)
In Thousands, unless otherwise specified
Feb. 24, 2013
10% increase in revenue growth rates $ 1,350
10% increase in expense growth rates (1,050)
10% increase in income tax rates (75)
10% increase in discount rates $ (825)