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Related Party Transactions	6 Months Ended
	Dec. 31, 2018
Related Party Transactions [Abstract]
Related Party Transactions	20. Related party transactions      DNI leased a building that was owned by a company in which Mr. A.J. Dunn has a direct shareholding of 16%. The property was sold in November 2018. During the three and six months ended December 31, 2018, DNI paid rental of approximately $1.0 million.

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No definition available.

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- Definition

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-URI http://asc.fasb.org/topic&trid=2122745

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