XML 20 R28.htm IDEA: XBRL DOCUMENT v3.20.1
STOCK-BASED COMPENSATION - NARRATIVE (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock based compensation $ 1,049 $ 1,195
Stock swaps (in shares) 4,362 168,730
Common Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock swaps equity instruments received (in shares) 1,924 83,819