The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of lease cost recognized by lessee for lease contract.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Reflects the sum of all other revenue and income realized from sales and other transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Related Party Transactions (Narrative) (Details) - USD ($)	9 Months Ended	12 Months Ended
	Mar. 31, 2019	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Transact24 [Member]
Related Party Transaction [Line Items]
Revenue from related parties		$ 400,000	$ 4,400,000	$ 4,200,000
Due from related parties		0	200,000
Managing Director Spouse [Member]
Related Party Transaction [Line Items]
Transaction amount from related parties		$ 100,000	$ 300,000	$ 1,600,000
DNI's Chief Executive Officer [Member]
Related Party Transaction [Line Items]
Percentage of direct shareholding		16.00%
DNI [Member] \| Leased Building From Related Party [Member]
Related Party Transaction [Line Items]
Amount paid for rental	$ 1,000,000
DNI [Member]
Related Party Transaction [Line Items]
Percentage of direct shareholding		30.00%