- DefinitionAmount of obligation to transfer good or service to customer for which consideration has been received or is receivable.
 
+ ReferencesReference 1: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 606
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section 45
 -Paragraph 1
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147479837/606-10-45-1
Reference 2: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 606
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 8
 -Subparagraph (a)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147479806/606-10-50-8
Reference 3: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 606
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section 45
 -Paragraph 2
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147479837/606-10-45-2
 
+ Details
|  Name: | 
us-gaap_ContractWithCustomerLiability | 
|  Namespace Prefix: | 
us-gaap_ | 
|  Data Type: | 
xbrli:monetaryItemType | 
|  Balance Type: | 
credit | 
|  Period Type: | 
instant |