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Note 14 - Business Segment Information - Segment Reporting Information (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Revenue from Contract with Customer, Excluding Assessed Tax, Total | $ 15,113 | $ 14,403 |
Income (loss) before income taxes | 731 | (786) |
Interest expense | (297) | (307) |
Gain on debt extinguishment | 1,087 |  |
Other income, net | 87 | 78 |
Income (loss) before income taxes | 731 | (786) |
Total Assets | 79,776 |  | $ 77,950
Waste Management Services [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax, Total | 11,150 | 11,133 |
Golf and Related Operations [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax, Total | 3,963 | 3,270 |
Operating Segments [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax, Total | 15,121 | 14,431 |
Income (loss) before income taxes | 1,343 | 317 |
Income (loss) before income taxes | 1,343 | 317 |
Total Assets | 151,472 |  | 149,163
Operating Segments [Member] | Waste Management Services [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax, Total | 11,150 | 11,133 |
Income (loss) before income taxes | 1,143 | 1,048 |
Gain on debt extinguishment |  |  |
Income (loss) before income taxes | 1,143 | 1,048 |
Total Assets | 33,385 |  | 31,875
Operating Segments [Member] | Golf and Related Operations [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax, Total | 3,971 | 3,298 |
Income (loss) before income taxes | 200 | (731) |
Gain on debt extinguishment | 585 |  |
Income (loss) before income taxes | 200 | (731) |
Total Assets | 59,614 |  | 57,863
Intersegment Eliminations [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax, Total | (8) | (28) |
Total Assets | (71,696) |  | (71,213)
Intersegment Eliminations [Member] | Waste Management Services [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax, Total |  |  |
Intersegment Eliminations [Member] | Golf and Related Operations [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax, Total | 8 | 28 |
Corporate, Non-Segment [Member] |  |  |
Interest expense | (283) | (297) |
Gain on debt extinguishment | 502 |  |
Other income, net | 1 | 2 |
General corporate expenses | (832) | $ (808) |
Total Assets | $ 58,473 |  | $ 59,425

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