Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Share-based Compensation and Cash-based Incentive Compensation - Summary of Compensation Expense Related to Share-Based Awards and Cash-Based Awards (Details)

v3.20.1
Note 8 - Share-based Compensation and Cash-based Incentive Compensation - Summary of Compensation Expense Related to Share-Based Awards and Cash-Based Awards (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Share-based compensation expense $ 1,048 $ (78)
Total charged to operating income 5,528 1,894
General and Administrative Expense [Member]    
Share-based compensation expense 1,048 (78)
Cash-based incentive compensation [1] 3,631 2,095
Lease Operating Expense [Member]    
Cash-based incentive compensation [1] $ 849 $ (123)
[1] Includes adjustments of accruals to actual payments.