Commitments and Contingencies Environmental We are required to comply with various environmental laws and regulations incidental to our normal business operations. To meet compliance requirements, we establish reserves for the probable future costs of remediation of identified issues, which are included in cost of goods sold and marketing, general and administrative expenses in our Condensed Consolidated Statements of Operations. The resolution of any such matters may affect consolidated net income for any fiscal period; however, we believe any resulting liabilities, individually or in aggregate, will not have a material effect on our condensed consolidated financial statements during any fiscal year. Other Litigation and Claims We are involved as a defendant in various lawsuits, claims and disputes, which are in the normal course of our business. The resolution of any such matters may affect net income for any fiscal period; however, we believe any resulting liabilities, individually or in aggregate, will not have a material effect on our condensed consolidated financial statements during any fiscal year. Guarantees We are a guarantor for lines of credit and performance obligations of related, nonconsolidated companies. Our bank covenants allow maximum guarantees of $1.0 billion , of which $163.8 million were outstanding on May 31, 2020 . We have collateral for a portion of these contingent obligations. We have not recorded a liability related to the contingent obligations as we do not expect to pay out any cash related to them, and the fair values are considered immaterial. The underlying loans to the counterparties for which we provide these guarantees were current as of May 31, 2020 .