Consolidated Statements of Shareholders' Equity (Parenthetical) - Warrant [Member] - shares		1 Months Ended
Nov. 23, 2016	Jun. 20, 2016
Number of warrants expired unexercised	52,155,221	520,000
Warrants expiration date	Nov. 23, 2016	Jun. 20, 2016

Expiration date of warrants held.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column A

Name:	invest_InvestmentWarrantsExpirationDate
Namespace Prefix:	invest_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration