• Filing Date: 2020-03-06
  • Form Type: 10-K
  • Description: Annual report
v3.19.3.a.u2
Investments - Investment (Loss) Income Summarized (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Schedule of Investments [Line Items]      
Real estate investments $ (211) $ 340 $ (1,018)
Net investment income 13,642 16,581 11,439
Available-for-Sale-Fixed-Maturity Securities [Member]      
Schedule of Investments [Line Items]      
Investment income 6,506 5,097 5,689
Equity Securities [Member]      
Schedule of Investments [Line Items]      
Investment income 1,333 2,131 3,318
Limited Partnership Investment [Member]      
Schedule of Investments [Line Items]      
Investment income 1,176 4,430 2,334
Cash and Cash Equivalents [Member]      
Schedule of Investments [Line Items]      
Investment income 4,970 3,485 2,069
Short-term Investments [Member]      
Schedule of Investments [Line Items]      
Investment income 416 1,375  
Other Types Of Investments [Member]      
Schedule of Investments [Line Items]      
Investment income     7
Investment Expense [Member]      
Schedule of Investments [Line Items]      
Investment expense (465) (581) (726)
(Loss) Income from Unconsolidated Joint Venture [Member]      
Schedule of Investments [Line Items]      
Investment income $ (83) $ 304 $ (234)