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Recently Adopted Accounting Pronouncements
3 Months Ended
Aug. 31, 2018
Recently Adopted Accounting Pronouncements [Abstract]  
Recently Adopted Accounting Pronouncements
10.Recently Adopted Accounting Pronouncements

 

Effective June 1, 2018, the Company adopted ASU No. 2016-01, Financial Instruments-Overall (Subtopic 825-10), which requires all equity investments to be measured at fair value with changes in the fair value recognized through net income. The amendments in this update also require an entity to present separately in other comprehensive income the portion of the total change in the fair value of a liability resulting from a change in the instrument-specific credit risk when the entity has elected to measure the liability at fair value in accordance with the fair value option for financial instruments. In addition, the amendments in this update eliminate the requirement to disclose the fair value of financial instruments measured at amortized cost for entities that are not public business entities and the requirement to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the balance sheet for public business entities. The adoption of this standard did not have significant impact on the Company's consolidated financial statements.