| Name | ContractWithCustomerAssetAndLiabilityTableTextBlock |
|---|---|
| Namespace | http://fasb.org/us-gaap/2021-01-31 |
| Prefix | us-gaap |
| Data type | dtr-types:textBlockItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:ChangeInContractWithCustomerAssetAndLiabilityAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerAssetNetAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerAssetNetCurrentAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerAssetNetNoncurrentAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerAssetAfterAllowanceForCreditLossClassifiedAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerLiabilityAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLossAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLossCurrentAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLossNoncurrentAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLossClassifiedAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers | |
us-gaap:ContractWithCustomerReceivableCreditLossExpenseReversal | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:TableTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList | |
us-gaap:ContractWithCustomerAssetAndLiabilityAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers |