Warrants (Detail Textuals) (Warrant, USD $)	6 Months Ended
Jun. 30, 2014
Warrant
Class of Warrant or Right [Line Items]
Weighted average remaining contractual life of warrants	4 months 2 days
Exercise price of warrants outstanding and exercisable	4.95
Intrinsic value of the warrants outstanding and exercisable

Weighted average remaining contractual term for warrants outstanding and exercisable, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	pllx_ClassOfWarrantOrRightOutstandingAndExercisableWeightedAverageRemainingContractualTerm
Namespace Prefix:	pllx_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration