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

ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details)

v3.21.4
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
Payables and Accruals [Abstract]      
Accrued expenses   $ 317 $ 454
Tax payables   126 168
Customer advances   118 83
Accrued lease liability, current portion   391 66
Acquisition liability   126 718
Other current liabilities   77 159
Total $ 2,171 $ 1,155 $ 1,648