Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Share-based Awards and Cash-based Awards - Summary of Incentive Compensation Expense Under Share-based Payment Arrangements (Details)

v3.21.1
Note 7 - Share-based Awards and Cash-based Awards - Summary of Incentive Compensation Expense Under Share-based Payment Arrangements (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Share-based compensation expense $ 454 $ 1,048
Restricted Stock Units (RSUs) [Member]    
Share-based compensation expense 338 978
Restricted Stock [Member]    
Share-based compensation expense $ 116 $ 70