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Reclassifications	9 Months Ended
	Jan. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Reclassifications	ReclassificationsThe Company reclassified certain amounts in the condensed consolidated balance sheet for the period ended April 30, 2020 and the condensed consolidated statements of cash flows for the nine-month period ended January 31, 2021 to conform to the current period presentation.

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- References

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- Definition

The entire disclosure for classifying current financial statements, which may be different from classifications in the prior year's financial statements. Disclose any material changes in classification including an explanation of the reason for the change and the areas impacted.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-URI http://asc.fasb.org/topic&trid=2122149

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