General form of registration statement for all companies including face-amount certificate companies

Employee Benefit Plans (Details)

v3.21.2
Employee Benefit Plans (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Employee Benefit Plans      
Employer's contribution $ 1.2 $ 0.7 $ 0.5