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Summary Of Significant Accounting Policies (Policy)
12 Months Ended
Jul. 31, 2011
Summary Of Significant Accounting Policies  
Principles Of Consolidation
Cash And Cash Equivalents
Restricted Cash Restricted Cash-- Restricted cash primarily represents amounts held as state-regulated reserves for self-insured workers' compensation claims and owner and guest advance deposits held in escrow for lodging reservations
Trade Receivables
Inventories
Property, Plant And Equipment
Real Estate Held For Sale And Investment
Deferred Financing Costs
Goodwill And Intangible Assets
Long-Lived Assets
Revenue Recognition
Revision Of Payroll Cost Reimbursement From Managed Hotel Properties
Real Estate Cost Of Sales
Deferred Revenue
Reserve Estimates
Advertising Costs
Income Taxes
Fair Value Of Financial Instruments
Stock-Based Compensation
Concentration Of Credit Risk
Use Of Estimates