- DefinitionAccumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
 
+ ReferencesReference 1: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 210
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section S99
 -Paragraph 1
 -Subparagraph (SX 210.5-02(16))
 -Publisher FASB
 -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1
Reference 2: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 350
 -SubTopic 30
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 2
 -Subparagraph (a)(1)
 -Publisher FASB
 -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2
 
+ Details
|  Name: | 
us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization | 
|  Namespace Prefix: | 
us-gaap_ | 
|  Data Type: | 
xbrli:monetaryItemType | 
|  Balance Type: | 
credit | 
|  Period Type: | 
instant |