Property and Equipment

9 Months Ended

Apr. 30, 2016

Property and Equipment [Abstract]

Property and Equipment

Note 3—Property and Equipment

Property and equipment, consisting of microwave links, is recorded at cost. Depreciation is computed using the straight-line method over the estimated useful lives of the related assets (8 years). Expenditures that enhance the useful lives of the assets are capitalized and depreciated. Maintenance and repairs are expensed as incurred. When properties are retired or otherwise disposed of, related costs and related accumulated depreciation are removed from the accounts.