Percentage of amounts received upon exercise of warrants.

No definition available.

Name:	pric_PercentageOfAmountsReceivedUponExerciseOfWarrants
Namespace Prefix:	pric_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Percentage of placement agent fees on sale of stock.

No definition available.

Name:	pric_PercentageOfPlacementAgentFeesOnSaleOfStock
Namespace Prefix:	pric_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Percentage of warrant to purchase of common stock equal of net sales.

No definition available.

Name:	pric_PercentageOfWarrantToPurchaseOfCommonStockEqualOfNetSales
Namespace Prefix:	pric_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Name:	pric_SubsequentEventTextualAbstract
Namespace Prefix:	pric_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

No definition available.

Name:	us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: