Annual report pursuant to Section 13 and 15(d)

RELATED PARTY TRANSACTIONS - Narrative (Details)

v3.20.4
RELATED PARTY TRANSACTIONS - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Payments to aviation charter [Member] | Steve Hilton, Chairman and CEO [Member]      
Related Party Transaction [Line Items]      
Payments to related parties $ 408 $ 466 $ 606