| Name | AccountsReceivableNoncurrentCreditQualityIndicatorLineItems |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Accounts Receivable, Noncurrent, Credit Quality Indicator [Line Items] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:AccountsReceivableNoncurrentOriginatedInCurrentFiscalYear | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentOriginatedInFiscalYearBeforeLatestFiscalYear | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentOriginatedTwoYearsBeforeLatestFiscalYear | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentOriginatedThreeYearsBeforeLatestFiscalYear | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentOriginatedFourYearsBeforeLatestFiscalYear | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentOriginatedFiveOrMoreYearsBeforeLatestFiscalYear | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableGrossNoncurrent | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorDateUpdated | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorUpdateFrequencyExtensibleList | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses | |
us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorTable | all | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableNoncurrentOriginatedInCurrentFiscalYear | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableNoncurrentOriginatedInFiscalYearBeforeLatestFiscalYear | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableNoncurrentOriginatedTwoYearsBeforeLatestFiscalYear | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableNoncurrentOriginatedThreeYearsBeforeLatestFiscalYear | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableNoncurrentOriginatedFourYearsBeforeLatestFiscalYear | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableNoncurrentOriginatedFiveOrMoreYearsBeforeLatestFiscalYear | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableGrossNoncurrent | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorDateUpdated | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable | |
us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorUpdateFrequencyExtensibleList | domain-member | http://fasb.org/us-gaap/role/disclosure/CreditLossesAccountsReceivableNoncurrentCreditQualityIndicatorTable |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:AccountsReceivableNoncurrentCreditQualityIndicatorTable | parent-child | http://fasb.org/us-gaap/role/disclosure/CreditLosses |