| Name | DeferredTaxLiabilitiesDeferredExpense |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Deferred Tax Liabilities, Deferred Expense | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Deferred Tax Liabilities, Deferred Expense, Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Amount of deferred tax liability attributable to taxable temporary differences from capitalized costs. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| SourceName | Reference Project:Taxonomy Technical Improvement | http://fasb.org/srt/role/changeNote/changeNote |
| TaxonomyVersion | 2020 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2019-11 | http://fasb.org/srt/role/changeNote/changeNote |
| ModifiedReferences | true | http://fasb.org/srt/role/changeNote/changeNote |
| Publisher | FASB | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2009/role/commonPracticeRef |
| Topic | 740 | http://www.xbrl.org/2009/role/commonPracticeRef |
| SubTopic | 10 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | 50 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 6 | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 740 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 10 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 50 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 8 | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=84230637&loc=d3e32632-109319 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes | |
us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes | |
us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInterest | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes | |
us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes | |
us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes | |
us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedPatentCosts | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes | |
us-gaap:DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:DeferredTaxLiabilitiesDeferredExpenseAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes | |
us-gaap:DeferredIncomeTaxLiabilities | summation-item | http://fasb.org/us-gaap/role/disclosure/IncomeTaxes |