- DefinitionTabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.
 
+ ReferencesReference 1: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name Accounting Standards Codification
 -Topic 350
 -SubTopic 20
 -Section 50
 -Paragraph 1
 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267
Reference 2: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name Accounting Standards Codification
 -Topic 350
 -SubTopic 20
 -Section 50
 -Paragraph 2
 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267
 
+ Details
|  Name: | 
us-gaap_ScheduleOfGoodwillTextBlock | 
|  Namespace Prefix: | 
us-gaap_ | 
|  Data Type: | 
nonnum:textBlockItemType | 
|  Balance Type: | 
na | 
|  Period Type: | 
duration |