MERGER UPDATE (Details) (USD $)	3 Months Ended	9 Months Ended
Oct. 27, 2012	Oct. 27, 2012	May 29, 2012 Parent
MERGER UPDATE
Fees due related to merger settlement agreement			$ 50,000,000
Merger termination fees, net	$ (139,000)	$ 42,816,000

Represents fees due the entity from a third party as part of a merger settlement agreement.

No definition available.

Name:	pby_FeesReceivableRelatedToMerger
Namespace Prefix:	pby_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant