• Filing Date: 2020-03-06
  • Form Type: 10-K
  • Description: Annual report
v3.19.3.a.u2
Investments - Summary of Proceeds Received and The Gross Realized Gains and Losses From Sales of Equity Securities (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Debt and Equity Securities, FV-NI [Line Items]      
Proceeds $ 37,669 $ 66,439 $ 45,282
Equity Securities [Member]      
Debt and Equity Securities, FV-NI [Line Items]      
Proceeds 37,669 66,439 45,282
Gross Realized Gains 2,448 7,324 3,993
Gross Realized Losses $ (2,974) $ (1,933) $ (1,642)