| Name | ConsolidatedEntitiesAxis |
|---|---|
| Namespace | http://fasb.org/srt/2020-01-31 |
| Prefix | srt |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrldt:dimensionItem |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:VariableInterestEntitiesByClassificationOfEntityAxis | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedAssetsCurrent | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedAssetsNoncurrent | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedCarryingAmountAssets | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedLiabilitiesCurrent | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedLiabilitiesNoncurrent | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedCarryingAmountLiabilities | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedCarryingAmountAssetsAndLiabilitiesNet | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedAssetsCurrentPledged | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedAssetsNoncurrentPledged | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedAssetsPledged | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedAssetsCurrentNotPledged | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedAssetsNoncurrentNotPledged | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedAssetsNotPledged | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedLiabilitiesCurrentRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedLiabilitiesNoncurrentRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedLiabilitiesRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedLiabilitiesCurrentNoRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
Variable Interest Entity, Consolidated, Liabilities, Noncurrent, No Recourse (Deprecated 2020-01-31) us-gaap:VariableInterestEntityConsolidatedLiabilitiesNoncurrentNoRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:VariableInterestEntityConsolidatedLiabilitiesNoRecourse | dep-dimensionallyQualifiedConcept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |