Summary of Significant Accounting Policies (Details 4) - USD ($)	12 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Accounting Policies [Abstract]
Beginning balance	$ 341,436	$ 322,330
Ending balance	620,332	341,436
Increase	$ 278,896	$ 19,106

Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(5))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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