INCOME TAXES	9 Months Ended
INCOME TAXES	Apr. 30, 2022
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES The Company operates in multiple taxing jurisdictions, both within and outside of the United States. For the nine months ended April 30, 2022, the Company was profitable in certain jurisdictions, resulting in an income tax expense using enacted rates in those jurisdictions. Income tax expense for the third quarter increased $4.7 million as compared to the same period in the prior year and for the nine months increased $3.9 million as compared to the same period in the prior year. These changes are primarily due to the income tax expense associated with an increase in the valuation allowance recorded on deferred tax assets as a result of the IWCO disposal during the three months ended April 30, 2022. As of April 30, 2022 and July 31, 2021, the total amount of the liability for unrecognized tax benefits related to federal, state and foreign taxes was approximately $0.8 million and $0.7 million, respectively. Uncertain Tax Positions In accordance with the Company's accounting policy, interest related to unrecognized tax benefits is included in the income tax expense line of the condensed consolidated statements of operations. As of April 30, 2022 and July 31, 2021, the liabilities for interest expense related to uncertain tax positions were $0.1 million and $0.1 million, respectively. The Company has accrued $0.1 million for penalties related to income tax positions. The Company does not expect of unrecognized tax benefits and related interest to reverse in the next twelve months. The Company is subject to U.S. federal income tax and various state, local and international income taxes in numerous jurisdictions. The federal and state tax returns are generally subject to tax examinations for the tax years ended July 31, 2018 through July 31, 2021. To the extent the Company has tax attribute carryforwards, the tax year in which the attribute was generated may still be adjusted upon examination by the Internal Revenue Service or state tax authorities to the extent utilized in a future period. In addition, a number of tax years remain subject to examination by the appropriate government agencies for certain countries in the Europe and Asia regions. In Europe, the Company's 2013 through 2020 tax years remain subject to examination in most locations, while in Asia the Company's 2009 through 2020 tax years remain subject to examination in most locations.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.