Warranty Provisions (Details Narrative)	9 Months Ended
Dec. 31, 2017
Product Warranties Disclosures [Abstract]
Standard product warranty description	Customers are either allowed to return defective goods within a specified period after shipment (between 6 and 9 months) or granted a “defective allowance” consisting of a fixed percentage (between 1% and 5%) off the invoice price in lieu of returning defective products.

Describes the nature of the product warranty, including the approximate term of the product warranty, how the product warranty arose, and the events or circumstances that would require the warrantor to perform under the product warranty.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=82913245&loc=d3e12069-110248

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249

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