XML 66 R89.htm IDEA: XBRL DOCUMENT v3.20.1
STOCK-BASED COMPENSATION PLANS - Narrative (Details) - USD ($)
shares in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Exercise of stock options $ 519,000 $ 0
Total compensation cost 1,500,000 1,000,000.0
Stock options    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Exercise of stock options $ 519,000 $ 0
Non-Vested Stock Awards Outstanding    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock awards vested (in shares) 53 65