- DefinitionTabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).
 
+ ReferencesReference 1: http://fasb.org/us-gaap/role/ref/legacyRef
 -Publisher FASB
 -Name Accounting Standards Codification
 -Topic 260
 -SubTopic 10
 -Section 50
 -Paragraph 1
 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257
 
+ Details
|  Name: | 
us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock | 
|  Namespace Prefix: | 
us-gaap_ | 
|  Data Type: | 
nonnum:textBlockItemType | 
|  Balance Type: | 
na | 
|  Period Type: | 
duration |