XML 97 R83.htm IDEA: XBRL DOCUMENT v3.20.4
EMPLOYEE BENEFIT PLANS - Estimated Benefits and Contributions (Details)
$ in Thousands
Dec. 31, 2020
USD ($)
Retirement Benefits [Abstract]  
2018 $ 37
2019 68
2020 25
2021 126
2022 36
Next five years 192
Total expected benefits to be paid $ 484