5. Condensed Consolidated Balance Sheets (Details Narrative)	Jun. 30, 2019 USD ($)
Inventories Details
Cumulative adjustment resulting from adoption of ASU	$ 59,000

Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.

No definition available.

Name:	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant