| Name | InterestAndDebtExpense |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Interest and Debt Expense | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Interest and Debt Expense, Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:InterestExpense | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfIncome | |
us-gaap:GainsLossesOnExtinguishmentOfDebt | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfIncome | |
us-gaap:InducedConversionOfConvertibleDebtExpense | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfIncome | |
us-gaap:GainsLossesOnRestructuringOfDebt | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfIncome | |
us-gaap:GainsLossesOnRecourseDebt | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfIncome | |
us-gaap:GainLossOnNonRecourseDebt | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfIncome | |
us-gaap:GainLossOnRepurchaseOfDebtInstrument | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfIncome | |
us-gaap:DistributionsOnMandatorilyRedeemableSecurities | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfIncome |