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Recent Accounting Pronouncements	6 Months Ended
Recent Accounting Pronouncements	Jan. 31, 2012
Recent Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	NOTE 12 - Recent Accounting Pronouncements In September 2011, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update 2011-08, Intangibles - Goodwill and Other (Topic 350): Testing Goodwill for Impairment (ASU 2011-08), which simplifies how entities test goodwill for impairment. ASU 2011-08 gives entities the option, under certain circumstances, to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether further impairment testing is necessary. ASU 2011-08 is effective for fiscal years beginning after December 15, 2011, and early adoption is permitted. The Company's adoption of ASU 2011-08 will not have a material impact on the Company's consolidated results of operations or financial position. In June 2011, FASB issued Accounting Standards Update 2011-05, Comprehensive Income (ASC Topic 220): Presentation of Comprehensive Income (ASU 2011-05), which amends current comprehensive income guidance. This accounting update eliminates the option to present the components of other comprehensive income as part of the statement of shareholders' equity. Instead, the Company must report comprehensive income in either a single continuous statement of comprehensive income which contains two sections, net income and other comprehensive income, or in two separate but consecutive statements. ASU 2011-05 will be effective for public companies during the interim and annual periods beginning after Dec. 15, 2011 with early adoption permitted. The Company's adoption of ASU 2011-05 will not have a material impact on the Company's consolidated results of operations or financial position.