Demand Loans (Details) - USD ($)	12 Months Ended
Dec. 31, 2017	Dec. 31, 2016
Short-term Debt [Line Items]
Repayments of demand loans	$ 10,000	$ 13,500
Unsecured Loan [Member]
Short-term Debt [Line Items]
Debt instrument amount	0	10,000
Repayments of demand loans	10,000	13,500
Repayment of accrued interest	$ 5,800	$ 12,600

Face (par) amount of debt instrument at time of issuance.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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