COMMITMENTS AND CONTINGENCIES (Details Textual) (USD $) In Thousands, unless otherwise specified	Jul. 31, 2012
Amount Committed Under Development Agreement	$ 5,124

Amounts commited for completion of software development projects at the end of the period.

No definition available.

Name:	cool_AmountCommittedUnderDevelopmentAgreement
Namespace Prefix:	cool_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant