Report Element Information
Run date/time: 7/19/2011 1:22:49 PM
Report Element Attributes:
Prefix: pattern
Standard label: Changes in Accounting Policy
Documentation: Changes in Accounting Policy
Balance type: Credit
Period type: As of (instant)
Report element type: [Concept]
Data type: Monetary (xbrli:monetaryItemType)
 
ID: pattern_ChangesInAccountingPolicy
Name: pattern:ChangesInAccountingPolicy

Labels of Report Element
Role: Label Lang
Standard label (http://www.xbrl.org/2003/role/label) Changes in Accounting Policy en