Report Element Information
Run date/time: 7/6/2011 8:43:39 AM
Report Element Attributes:
Prefix: pattern
Standard label: Prior Period Adjustments [Line Items]
Documentation: Prior Period Adjustments [Line Items]
Balance type:  
Period type: For Period (duration)
Report element type: [Line Items]
Data type: Text/String (xbrli:stringItemType)
 
ID: pattern_PriorPeriodAdjustmentsLineItems
Name: pattern:PriorPeriodAdjustmentsLineItems

Labels of Report Element
Role: Label Lang
Standard label (http://www.xbrl.org/2003/role/label) Prior Period Adjustments [Line Items] en