SALE OF LEASEHOLD INTEREST (Details) $ in Thousands	3 Months Ended	6 Months Ended
May. 02, 2015 USD ($) item	Aug. 01, 2015 USD ($)
SALE OF LEASEHOLD INTEREST
Number of locations with lease rights sold (in locations)	1
Gain on sale from leasehold interest \| $	$ 10,000	$ 10,000

Gain (loss) related to the sale of leasehold interest. This may be due to many causes including early termination of a lease by a lessor/lessee, a breach of contract by one party, or a failure to perform.

No definition available.

Name:	pby_GainLossOnSaleOfLeaseholdInterest
Namespace Prefix:	pby_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration