Allowance for Doubtful Accounts (Details Narrative) - USD ($) $ in Thousands	Mar. 31, 2020	Jun. 30, 2019
Allowance for Doubtful Accounts
Accounts Receivable	$ 744	$ 850
Allowance for doubtful accounts	(1)	(20)
Accounts receivable, net	$ 743	$ 830

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant