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

SUBSEQUENT EVENTS (Details)

v3.21.1
SUBSEQUENT EVENTS (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Subsequent Events          
Allowance for doubtful accounts, beginning $ 1,389 $ 2,595 $ 2,595 $ 250 $ 165
Additions Charged to Costs and Expenses $ 223 $ 177 1,195 [1] 2,346 [1] 175 [1]
(Deductions) Recoveries/Other [2]     (2,401) (1) (90)
Allowance for doubtful accounts, ending     $ 1,389 $ 2,595 $ 250
[1] Restated
[2] Consists of recoveries, less deductions representing receivables written off as uncollectible.