| Name | IntercompanyForeignCurrencyBalanceByDescriptionAxis |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrldt:dimensionItem |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Intercompany Foreign Currency Balance by Description [Axis] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Information by name or description of the entity to which the long-term intercompany foreign balances of the entity relate. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 830 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 30 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 45 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 20 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Subparagraph | (b) | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:IntercompanyForeignCurrencyBalanceNameDomain | parent-child | http://fasb.org/us-gaap/role/disclosure/ForeignOperationsAndCurrencyTranslation | |
us-gaap:IntercompanyForeignCurrencyBalanceNameDomain | dimension-default | http://fasb.org/us-gaap/role/disclosure/ForeignOperationsAndCurrencyTranslationScheduleOfIntercompanyForeignCurrencyBalanceTable | |
us-gaap:IntercompanyForeignCurrencyBalanceNameDomain | dimension-domain | http://fasb.org/us-gaap/role/disclosure/ForeignOperationsAndCurrencyTranslationScheduleOfIntercompanyForeignCurrencyBalanceTable |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:ScheduleOfIntercompanyForeignCurrencyBalanceTable | parent-child | http://fasb.org/us-gaap/role/disclosure/ForeignOperationsAndCurrencyTranslation | |
us-gaap:ScheduleOfIntercompanyForeignCurrencyBalanceTable | hypercube-dimension | http://fasb.org/us-gaap/role/disclosure/ForeignOperationsAndCurrencyTranslationScheduleOfIntercompanyForeignCurrencyBalanceTable |