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

ACQUISITIONS AND INTANGIBLES - Finite and Indefinite Lived Intangible Assets acquired (Details)

v3.22.0.1
ACQUISITIONS AND INTANGIBLES - Finite and Indefinite Lived Intangible Assets acquired (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Oct. 31, 2019
Business Acquisition [Line Items]      
Less accumulated amortization $ 472 $ 75  
Neuro-Pro Monitoring      
Business Acquisition [Line Items]      
Total finite-lived intangible assets 4,545 4,545  
Less accumulated amortization (547) (75)  
Finite-lived intangible assets, net 3,998 4,470  
Total intangible assets 4,115 4,587 $ 4,662
Neuro-Pro Monitoring | Tradenames      
Business Acquisition [Line Items]      
Indefinite-lived intangible assets 117 117  
Doctor agreements | Neuro-Pro Monitoring      
Business Acquisition [Line Items]      
Total finite-lived intangible assets 4,509 4,509  
Non compete agreements | Neuro-Pro Monitoring      
Business Acquisition [Line Items]      
Total finite-lived intangible assets $ 36 $ 36