Taxonomy Viewer

Name	ContractWithCustomerReceivableBeforeAllowanceForCreditLoss
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:monetaryItemType
Period type	instant
Substitution Group	xbrli:item
Balance	debit
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Contract with Customer, Receivable, before Allowance for Credit Loss	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

	Name	Relation Type	Role
	Contract with Customer, Receivable, before Allowance for Credit Loss, Current `us-gaap:ContractWithCustomerReceivableBeforeAllowanceForCreditLossCurrent`	summation-item	http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers
	Contract with Customer, Receivable, before Allowance for Credit Loss, Noncurrent `us-gaap:ContractWithCustomerReceivableBeforeAllowanceForCreditLossNoncurrent`	summation-item	http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers

	Name	Relation Type	Role
	Contract with Customer, Receivable, after Allowance for Credit Loss `us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLoss`	summation-item	http://fasb.org/us-gaap/role/disclosure/DeferredRevenue
	Contract with Customer, Receivable, after Allowance for Credit Loss [Abstract] `us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLossAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers