XML 57 R47.htm IDEA: XBRL DOCUMENT v3.20.1
GOODWILL AND INTANGIBLE ASSETS - Estimated Amortization Expense (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Estimated amortization expense    
2020 $ 1,166  
2021 372  
Intangible assets, net $ 1,538 $ 2,704