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Note 10. Property, Equipment And Leasehold Improvements (Detail) - Property, Equipment and Leasehold Improvements (USD $)
In Thousands, unless otherwise specified
Aug. 31, 2012
Aug. 31, 2011
Leasehold improvements $ 88,327 $ 83,478
Computers and related equipment 74,370 65,934
Furniture and fixtures 26,849 24,578
Subtotal 189,546 173,990
Less accumulated depreciation and amortization (113,016) (92,370)
Property, equipment and leasehold improvements, net $ 76,530 $ 81,620