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COMMITMENTS AND CONTINGENCIES | 3 Months Ended
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Nov. 30, 2019
Commitments and Contingencies Disclosure [Abstract] |
Commitments and contingencies | NOTE 13. COMMITMENTS AND CONTINGENCIES Legal and Environmental Matters In the ordinary course of conducting its business, the Company becomes involved in litigation, administrative proceedings and governmental investigations, including environmental matters. See Note 19, Commitments and Contingencies, to the consolidated financial statements in the 2019 Form 10-K. The Company has received notices from the U.S. Environmental Protection Agency ("EPA") or state agencies with similar responsibility that it is considered a potentially responsible party at several sites, none of which are owned by the Company, and may be obligated under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 ("CERCLA") or similar state statutes to conduct remedial investigations, feasibility studies, remediation and/or removal of alleged releases of hazardous substances or to reimburse the EPA for such activities. The Company is involved in litigation or administrative proceedings with regard to several of these sites in which the Company is contesting, or at the appropriate time may contest, its liability at the sites. In addition, the Company has received information requests with regard to other sites which may be under consideration by the EPA as potential CERCLA sites. Some of these environmental matters or other proceedings may result in fines, penalties or judgments being assessed against the Company. At November 30, 2019 and August 31, 2019, the Company had $0.7 million accrued for cleanup and remediation costs in connection with CERCLA sites. The estimation process is based on currently available information, which is in many cases preliminary and incomplete. Total environmental liabilities, including CERCLA sites, were $3.5 million and $3.6 million at November 30, 2019 and August 31, 2019, respectively, of which $1.8 million were classified as other long-term liabilities at November 30, 2019 and August 31, 2019. These amounts have not been discounted to their present values. Due to evolving remediation technology, changing regulations, possible third-party contributions, the inherent shortcomings of the estimation process and other factors, amounts accrued could vary significantly from amounts paid. Historically, the amounts the Company has ultimately paid for such remediation activities have not been material. Management believes that adequate provisions have been made in the Company's condensed consolidated financial statements for the potential impact of these contingencies, and that the outcomes of the suits and proceedings described above, and other miscellaneous litigation and proceedings now pending, will not have a material adverse effect on the business, results of operations or financial condition of the Company.

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