XML 31 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8

Description of the Business (Details) (Maximum [Member])	6 Months Ended
	Dec. 31, 2013 Employees
Maximum [Member]
Description of the Business [Line Items]
Size of businesses served (number of employees)	10
Size of businesses generally served (number of employees)	2

X

- Details

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Period Type:	duration

X

- Definition

Entity Size Generally Served, Number of Employees

+ References

No definition available.

+ Details

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Namespace Prefix:	vprt_
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Balance Type:	na
Period Type:	duration

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- Definition

Entity Size Served, Number of Employees

+ References

No definition available.

+ Details

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Namespace Prefix:	vprt_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration