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CONTRACT ASSETS (Tables)

9 Months Ended

Jan. 31, 2020

CONTRACT ASSETS

Schedule of contract assets

January 31, 2020

April 30, 2019

Contract assets

$

949,000

$

1,104,000

X

- References

No definition available.

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- Definition

Tabular disclosure of contract balances and changes in contract balances.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130551-203045

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