Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Share-based Compensation and Cash-based Incentive Compensation - Summary of Incentive Compensation Expense Under Share-based Payment Arrangements (Details)

v3.20.2
Note 8 - Share-based Compensation and Cash-based Incentive Compensation - Summary of Incentive Compensation Expense Under Share-based Payment Arrangements (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Share-based compensation expense $ 1,075 $ 1,248 $ 3,142 $ 2,429
Restricted Stock Units (RSUs) [Member]        
Share-based compensation expense [1] 927 1,178 2,854 2,219
Restricted Stock [Member]        
Share-based compensation expense $ 148 $ 70 $ 288 $ 210
[1] For the six months ended June 30, 2019, share-based compensation expense includes adjustments for a former executive's forfeitures.