- DefinitionIndicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.
 
+ ReferencesReference 1: http://www.xbrl.org/2003/role/presentationRef
 -Publisher SEC
 -Name Exchange Act
 -Number 240
 -Section 12
 -Subsection b-2
 
+ Details
|  Name: | 
dei_EntityFilerCategory | 
|  Namespace Prefix: | 
dei_ | 
|  Data Type: | 
dei:filerCategoryItemType | 
|  Balance Type: | 
na | 
|  Period Type: | 
duration |