Organization and Principal Activities (Detail Textuals)	Jan. 31, 2017
Wide Angle Group Limited
Organization And Principal Activities [Line Items]
Percentage of ownership of shares to be purchase	55.00%

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant