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Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. 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Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":244284000,"accn":"0001564590-20-005335","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-19","frame":"CY2017"},{"start":"2018-01-01","end":"2018-09-30","val":-191467000,"accn":"0001564590-19-040439","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":200388000,"accn":"0001564590-20-005335","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-19"},{"start":"2018-01-01","end":"2018-12-31","val":200388000,"accn":"0001564590-21-007601","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-23","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-260699000,"accn":"0001564590-20-021320","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-05","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-213945000,"accn":"0001564590-20-036188","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-04"},{"start":"2019-01-01","end":"2019-09-30","val":-141286000,"accn":"0001564590-19-040439","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-05"},{"start":"2019-01-01","end":"2019-09-30","val":-141286000,"accn":"0001564590-20-050023","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-03"},{"start":"2019-01-01","end":"2019-12-31","val":140335000,"accn":"0001564590-20-005335","fy":2019,"fp":"FY","form":"10-K","filed":"2020-02-19"},{"start":"2019-01-01","end":"2019-12-31","val":140335000,"accn":"0001564590-21-007601","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-23"},{"start":"2019-01-01","end":"2019-12-31","val":140335000,"accn":"0000950170-22-001798","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":376087000,"accn":"0001564590-20-021320","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-05"},{"start":"2020-01-01","end":"2020-03-31","val":376087000,"accn":"0001564590-21-025065","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":473573000,"accn":"0001564590-20-036188","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-04"},{"start":"2020-01-01","end":"2020-06-30","val":473573000,"accn":"0001564590-21-041661","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-01-01","end":"2020-09-30","val":51481000,"accn":"0001564590-20-050023","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-03"},{"start":"2020-01-01","end":"2020-09-30","val":51481000,"accn":"0000950170-21-003120","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2020-01-01","end":"2020-12-31","val":-387656000,"accn":"0001564590-21-007601","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":-387656000,"accn":"0000950170-22-001798","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":406032000,"accn":"0001564590-21-025065","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-06"},{"start":"2021-01-01","end":"2021-03-31","val":406032000,"accn":"0000950170-22-007933","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":80017000,"accn":"0001564590-21-041661","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":80017000,"accn":"0000950170-22-014825","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-01-01","end":"2021-09-30","val":204064000,"accn":"0000950170-21-003120","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-04"},{"start":"2021-01-01","end":"2021-12-31","val":136524000,"accn":"0000950170-22-001798","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-23","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":65090000,"accn":"0000950170-22-007933","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":13553000,"accn":"0000950170-22-014825","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"}]}},"CashPeriodIncreaseDecrease":{"label":"Cash, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash. 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Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-5000000,"accn":"0000950123-11-018269","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"}]}},"CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Investing Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of investing activities of discontinued operations. 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Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":106510000,"accn":"0000950123-11-018269","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"}]}},"CededPremiumsEarned":{"label":"Ceded Premiums Earned","description":"Amount of earned premiums ceded to other 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