Recent Accounting Pronouncements	6 Months Ended
Jan. 31, 2017
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	NOTE 9 – Recent Accounting Pronouncements Pending In October 2016, the FASB issued ASU 2016-16, Income Taxes (Topic 740), Intra-Entity Transfers of Assets Other Than Inventory. ASU 2016-16 requires an entity to recognize the income tax consequences of an intra-entity transfer of an asset, other than inventory, when the transfer occurs and eliminates the exception for an intra-entity transfer of an asset, other than inventory. This ASU is effective for annual and interim periods beginning after December 15, 2017, is required to be adopted using a modified retrospective approach; however early adoption is permitted. The Company is continuing its assessment of the impact of ASU 2016-16 may have on the Company’s consolidated results of operations and financial position. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), that supersedes all existing guidance on accounting for leases in ASC Topic 840. ASU 2016-02 is intended to provide enhanced transparency and comparability by requiring lessees to record right-of-use assets and corresponding lease liabilities on the balance sheet. ASU 2016-02 will continue to classify leases as either finance or operating, with classification affecting the pattern of expense recognition in the statement of income. ASU 2016-02 is effective for annual and interim periods within those annual reporting periods beginning after December 15, 2018 and adoption is to be applied with a modified retrospective approach to each prior reporting period presented with various optional practical expedients; however early adoption is permitted. Based on a preliminary assessment, the Company expects that most of its operating lease commitments will be subject to the new guidance and recognized as operating lease liabilities and right-of-use assets upon adoption, resulting in a significant increase in the assets and liabilities on the Company’s consolidated balance sheets. The Company is continuing its assessment, which may identify additional impacts ASU 2016-02 may have on the Company’s consolidated results of operations, financial position, and related disclosures. In November 2015, the FASB issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes, which requires companies to classify all deferred tax assets and liabilities as non-current on the balance sheet, rather than separating deferred taxes into current and non-current amounts. This ASU is effective for annual and interim periods within those annual reporting periods beginning after December 15, 2016 and can be adopted prospectively or retrospectively; however, early adoption is permitted. The Company’s adoption of ASU 2015-17 will not have a material impact on the Company’s consolidated results of operations and financial position. In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), which supersedes the revenue recognition requirements in ASC 605, Revenue Recognition. ASU 2014-09 is based on the principle that revenue is recognized to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. ASU 2014-09 also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. ASU 2014-09 is effective for annual and interim periods within those annual reporting periods beginning after December 15, 2017. ASU 2014-09 allows adoption with either retrospective application to each period presented, or retrospective application with the cumulative effect recognized as of the date of initial application. ASU 2014-09 will be effective for the Company beginning with the first quarter of fiscal year 2019, the three months ended October 31, 2018. The Company is currently evaluating the impact of implementing ASU 2014-09 on the consolidated financial statements, as well as evaluating the transition alternatives. While the Company is continuing to assess all potential impacts of ASU 2014-09, it currently believes the most significant impact relates to the Company’s performance obligations through the determination of distinct and separately identifiable services, which may be different from the Company’s current separate units of accounting under ASU 2009-13. Changes in revenue recognition requirements regarding the Company’s performance obligations within its service contracts could potentially result in the earlier recognition of revenue and associated costs. Due to the complexity of the Company’s contracts, the actual revenue recognition treatment required under ASU 2014-09 may be dependent on contract-specific terms and vary in some instances. Adopted In January 2017, the FASB issued ASU 2017-01, Business Combination (Topic 805): Clarifying the Definition of a Business. This ASU clarifies the definition of a business, with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The definition of a business affects many areas of accounting including acquisitions, disposals, goodwill, and consolidation. This ASU is effective for annual periods beginning after December 15, 2017, and interim periods within those fiscal years. The Company early adopted ASU 2017-01 during the second quarter of fiscal 2017 and the adoption did not have a material impact on the Company’s consolidated results of operations and financial position. In March 2016, the FASB issued ASU No. 2016-09, Improvements to Employee Share-Based Payment Accounting, which simplifies several aspects of the accounting for share-based payments, including income tax consequences and classification on the statement of cash flows. Under the new standard, all excess tax benefits and tax deficiencies are recognized as income tax expense or benefit in the income statement as discrete items in the reporting period in which they occur. Additionally, excess tax benefits are classified as an operating activity on the consolidated statements of cash flows. The Company early adopted ASU 2016-09 during the fourth quarter of fiscal 2016 on a modified retrospective basis. In February 2015, the FASB issued ASU 2015-02, Consolidation (Topic 810), which is intended to improve targeted areas of consolidation guidance for legal entities such as limited partnerships, limited liability corporations, and securitization structures (collateralized debt obligations, collateralized loan obligations, and mortgage-backed security transactions). The ASU focuses on the consolidation evaluation for reporting organizations that are required to evaluate whether they should consolidate certain legal entities. In addition to reducing the number of consolidation models from four to two, the new standard simplifies the FASB Accounting Standards Codification and improves current U.S. GAAP by placing more emphasis on risk of loss when determining a controlling financial interest, reducing the frequency of the application of related-party guidance when determining a controlling financial interest in a variable interest entity (VIE), and changing consolidation conclusions for companies in several industries that typically make use of limited partnerships or VIEs. The ASU was effective for annual and interim periods within those annual reporting periods beginning after December 15, 2015. The Company’s adoption of ASU 2015-02 did not have a material impact on the Company’s consolidated results of operations and financial position.

NOTE 9 – Recent Accounting Pronouncements

Pending

In October 2016, the FASB issued ASU 2016-16, Income Taxes (Topic 740), Intra-Entity Transfers of Assets Other Than Inventory. ASU 2016-16 requires an entity to recognize the income tax consequences of an intra-entity transfer of an asset, other than inventory, when the transfer occurs and eliminates the exception for an intra-entity transfer of an asset, other than inventory. This ASU is effective for annual and interim periods beginning after December 15, 2017, is required to be adopted using a modified retrospective approach; however early adoption is permitted. The Company is continuing its assessment of the impact of ASU 2016-16 may have on the Company’s consolidated results of operations and financial position.

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), that supersedes all existing guidance on accounting for leases in ASC Topic 840. ASU 2016-02 is intended to provide enhanced transparency and comparability by requiring lessees to record right-of-use assets and corresponding lease liabilities on the balance sheet. ASU 2016-02 will continue to classify leases as either finance or operating, with classification affecting the pattern of expense recognition in the statement of income. ASU 2016-02 is effective for annual and interim periods within those annual reporting periods beginning after December 15, 2018 and adoption is to be applied with a modified retrospective approach to each prior reporting period presented with various optional practical expedients; however early adoption is permitted. Based on a preliminary assessment, the Company expects that most of its operating lease commitments will be subject to the new guidance and recognized as operating lease liabilities and right-of-use assets upon adoption, resulting in a significant increase in the assets and liabilities on the Company’s consolidated balance sheets. The Company is continuing its assessment, which may identify additional impacts ASU 2016-02 may have on the Company’s consolidated results of operations, financial position, and related disclosures.

In November 2015, the FASB issued ASU No. 2015-17, Balance Sheet Classification of Deferred Taxes, which requires companies to classify all deferred tax assets and liabilities as non-current on the balance sheet, rather than separating deferred taxes into current and non-current amounts. This ASU is effective for annual and interim periods within those annual reporting periods beginning after December 15, 2016 and can be adopted prospectively or retrospectively; however, early adoption is permitted. The Company’s adoption of ASU 2015-17 will not have a material impact on the Company’s consolidated results of operations and financial position.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), which supersedes the revenue recognition requirements in ASC 605, Revenue Recognition. ASU 2014-09 is based on the principle that revenue is recognized to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. ASU 2014-09 also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract. ASU 2014-09 is effective for annual and interim periods within those annual reporting periods beginning after December 15, 2017. ASU 2014-09 allows adoption with either retrospective application to each period presented, or retrospective application with the cumulative effect recognized as of the date of initial application. ASU 2014-09 will be effective for the Company beginning with the first quarter of fiscal year 2019, the three months ended October 31, 2018. The Company is currently evaluating the impact of implementing ASU 2014-09 on the consolidated financial statements, as well as evaluating the transition alternatives.

While the Company is continuing to assess all potential impacts of ASU 2014-09, it currently believes the most significant impact relates to the Company’s performance obligations through the determination of distinct and separately identifiable services, which may be different from the Company’s current separate units of accounting under ASU 2009-13. Changes in revenue recognition requirements regarding the Company’s performance obligations within its service contracts could potentially result in the earlier recognition of revenue and associated costs. Due to the complexity of the Company’s contracts, the actual revenue recognition treatment required under ASU 2014-09 may be dependent on contract-specific terms and vary in some instances.

Adopted

In January 2017, the FASB issued ASU 2017-01, Business Combination (Topic 805): Clarifying the Definition of a Business. This ASU clarifies the definition of a business, with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The definition of a business affects many areas of accounting including acquisitions, disposals, goodwill, and consolidation. This ASU is effective for annual periods beginning after December 15, 2017, and interim periods within those fiscal years. The Company early adopted ASU 2017-01 during the second quarter of fiscal 2017 and the adoption did not have a material impact on the Company’s consolidated results of operations and financial position.

In March 2016, the FASB issued ASU No. 2016-09, Improvements to Employee Share-Based Payment Accounting, which simplifies several aspects of the accounting for share-based payments, including income tax consequences and classification on the statement of cash flows. Under the new standard, all excess tax benefits and tax deficiencies are recognized as income tax expense or benefit in the income statement as discrete items in the reporting period in which they occur. Additionally, excess tax benefits are classified as an operating activity on the consolidated statements of cash flows. The Company early adopted ASU 2016-09 during the fourth quarter of fiscal 2016 on a modified retrospective basis.

In February 2015, the FASB issued ASU 2015-02, Consolidation (Topic 810), which is intended to improve targeted areas of consolidation guidance for legal entities such as limited partnerships, limited liability corporations, and securitization structures (collateralized debt obligations, collateralized loan obligations, and mortgage-backed security transactions). The ASU focuses on the consolidation evaluation for reporting organizations that are required to evaluate whether they should consolidate certain legal entities. In addition to reducing the number of consolidation models from four to two, the new standard simplifies the FASB Accounting Standards Codification and improves current U.S. GAAP by placing more emphasis on risk of loss when determining a controlling financial interest, reducing the frequency of the application of related-party guidance when determining a controlling financial interest in a variable interest entity (VIE), and changing consolidation conclusions for companies in several industries that typically make use of limited partnerships or VIEs. The ASU was effective for annual and interim periods within those annual reporting periods beginning after December 15, 2015. The Company’s adoption of ASU 2015-02 did not have a material impact on the Company’s consolidated results of operations and financial position.