v3.5.0.2
Geographic Information - Additional Information (Detail)
Sep. 30, 2016
Segment
Segment Reporting [Abstract]
Number of business segment operated currently
1
X
- Definition
Number of business segment.
+ References
No definition available.
+ Details
Name:
ifon_NumberOfBusinessSegment
Namespace Prefix:
ifon_
Data Type:
xbrli:integerItemType
Balance Type:
na
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_SegmentReportingAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration