Leasehold Improvement (Details) - Leasehold Improvements [Member] - USD ($)	Mar. 31, 2019	Dec. 31, 2018
Leasehold improvement	$ 2,992	$ 2,992
Less accumulated amortization	(2,842)	(2,693)
Leasehold improvement - net	$ 150	$ 299

Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 4
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=82887183&loc=d3e6812-107765

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Name:	us-gaap_LeaseholdImprovementsGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant