Report Element Information
Run date/time: 7/19/2011 1:22:49 PM
Report Element Attributes:
Prefix: pattern
Standard label: Prior Period Adjustments, Period Increase (Decrease), Total [Roll Up]
Documentation: Prior Period Adjustments, Period Increase (Decrease), Total [Roll Up]
Balance type:  
Period type: For Period (duration)
Report element type: [Concept (Abstract)]
Data type: Text/String (xbrli:stringItemType)
 
ID: pattern_PriorPeriodAdjustmentsPeriodIncreaseDecreaseTotalRollUp
Name: pattern:PriorPeriodAdjustmentsPeriodIncreaseDecreaseTotalRollUp

Labels of Report Element
Role: Label Lang
Standard label (http://www.xbrl.org/2003/role/label) Prior Period Adjustments, Period Increase (Decrease), Total [Roll Up] en