Recent Accounting Pronouncements	9 Months Ended
Recent Accounting Pronouncements	Apr. 30, 2019
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	NOTE 10 – Recent Accounting Pronouncements Pending In February 2018, the FASB issued ASU 2018-02, Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. The current standard, ASC Topic 740 - Income Taxes, requires deferred tax liabilities and assets to be adjusted for the effect of a change in tax laws or rates with the effect included in income from continuing operations in the reporting period that includes the enactment date. This includes the tax effects of items in accumulated other comprehensive income ("AOCI") that were originally recognized in other comprehensive income, subsequently creating stranded tax effects. ASU 2018-02 allows a reclassification from AOCI to retained earnings for stranded tax effects specifically resulting from the U.S. federal government's recently enacted tax bill, the Tax Cuts and Jobs Act. The guidance is effective for fiscal years beginning after December 15, 2018, including interim periods within those periods. Early adoption is permitted. The adoption of ASU 2018-02 will result in a reclassification from AOCI to retained earnings and will have no impact on the Company’s consolidated results of operations, financial position or cash flows. In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other (Topic 350). ASU 2017-04 amends the requirement that entities compare the implied fair value of goodwill with its carrying amount as part of step 2 of the goodwill impairment test. As a result, entities should perform their annual or interim goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount and recognize an impairment if the carrying amount exceeds the reporting unit’s fair value. ASU 2017-04 is effective for annual periods beginning after December 15, 2019. The Company’s adoption of ASU 2017-04 will not have a material impact on the Company’s consolidated results of operations and financial position. In February 2016, the FASB issued ASU 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. Adopted In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606) (ASC 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 was effective for annual and interim periods within those annual reporting periods beginning after December 15, 2017 and was effective for the Company beginning with the first quarter of fiscal year 2019. ASU 2014-09 allows adoption with either retrospective application to each period presented, or modified retrospective application, with the cumulative effect recognized as of the date of initial application. The Company used the modified retrospective application with the cumulative effect as its transition method. Upon adoption, service revenue and vehicle sales revenue are recognized at the date the vehicles are sold at auction. This timing of revenue recognition under ASU 2014-09 is consistent with the Company’s previous policy under ASC 605 for most service and vehicle sales revenue. However, the adoption represents a change in the timing of revenue recognition for certain service revenues, such as inbound transportation and titling fees, which were previously recognized under ASC 605 when the services were performed, which generally occurred prior to auction. Related costs to prepare the vehicles for auction, including inbound transportation and titling, are deferred and recognized at the time of revenue recognition. This change resulted in a decrease to beginning retained earnings as of August 1, 2018, of $23.0 million as a result of the initial application of the standard and did not have a material impact to earnings. On August 1, 2018, the Company adopted ASC 606 using the modified retrospective method for all contracts. Results for reporting periods beginning August 1, 2018 are presented under ASC 606, while prior period amounts were not adjusted and continue to be reported in accordance with the Company’s historic accounting under Topic 605, Revenue Recognition. 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 was effective for annual and interim periods within those annual periods beginning after December 15, 2017, and was required to be adopted using a modified retrospective approach. The Company’s adoption of ASU 2016-16 did not have a material impact on the Company’s consolidated results of operations and financial position. In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230), which clarifies how companies present and classify certain cash receipts and cash payments in the statement of cash flows. ASU 2016-15 was effective for interim and annual reporting periods beginning after December 15, 2017. The guidance was required to be applied on a retrospective basis. The Company’s adoption of ASU 2016-15 did not have a material impact on the Company’s consolidated results of operations and financial position.