COMMITMENTS AND CONTINGENCIES (Details Textual) (USD $) In Thousands, unless otherwise specified	Jul. 31, 2014
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Software Developers For Future Milestone Payments	$ 1,373

Aggregate amount of mile stone payments for software developers.

No definition available.

Name:	cool_SoftwareDevelopersForFutureMilestonePayments
Namespace Prefix:	cool_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant