Note 15 - Asset Dispositions, Assets Held for Sale and Asset Impairments - Activity in Assets Held for Sale (Details) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2020
USD ($)
|
Jun. 30, 2020
USD ($)
|
Mar. 31, 2020
USD ($)
|
Sep. 30, 2020
USD ($)
|
|
Beginning balance | 46 | 38 | 46 | 46 |
Beginning balance | $ 29,064 | $ 26,142 | $ 39,287 | $ 39,287 |
Additions | 0 | 22 | 0 | 22 |
Additions | $ 0 | $ 15,931 | $ 15,931 | |
Sales | (22) | (14) | (8) | (44) |
Sales | $ (9,901) | $ (7,408) | $ (2,938) | $ (20,247) |
Additional impairment | $ (5,601) | $ (10,207) | $ (15,808) | |
Ending balance | 24 | 46 | 38 | 24 |
Ending balance | $ 19,163 | $ 29,064 | $ 26,142 | $ 19,163 |