| Name | StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithoutRegulatoryApproval |
|---|---|
| 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 |
|---|---|---|---|
| Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Amount of dividends that can be declared or paid without approval of regulatory agency. | 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 | 235 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 10 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | S99 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 1 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Subparagraph | (SX 210.4-08.(e)) | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/Equity | |
us-gaap:StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments | summation-item | http://fasb.org/us-gaap/role/disclosure/Equity | |
us-gaap:StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance | |
us-gaap:StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsAbstract | domain-member | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceStatutoryAccountingPracticesTable |