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Note 15 - Business Segment Information - Segment Reporting Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Revenue from Contract with Customer, Excluding Assessed Tax | $ 83,795 | $ 80,899
Capital expenditures | 2,461 | 3,918
Assets | 86,186 | 87,965
Cost of operations | (66,566) | (66,735)
Selling, general and administrative | (10,248) | (10,227)
Depreciation and amortization | (3,906) | (3,826)
Interest expense, net | (2,040) | (2,098)
Other | 7 | 0
Income (loss) before income taxes | 1,042 | (1,987)
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0
Capital expenditures | 52 | 93
Assets | 64,247 | 65,453
Cost of operations | 0 | 0
Selling, general and administrative | (3,146) | (3,495)
Depreciation and amortization | (230) | (253)
Interest expense, net | (1,983) | (2,068)
Other | 0 |
Income (loss) before income taxes | (5,359) | (5,816)
Operating Segments and Corporate Non Segment [Member] |  |
Assets | 161,847 | 164,962
Intersegment Eliminations [Member] |  |
Assets | (75,661) | (76,997)
Waste Management Services [Member] |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 45,922 | 44,611
Cost of operations | (35,940) | (35,642)
Waste Management Services [Member] | Operating Segments [Member] |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 45,922 | 44,611
Capital expenditures | 291 | 205
Assets | 35,100 | 35,839
Cost of operations | (35,940) | (35,642)
Selling, general and administrative | (4,954) | (4,847)
Depreciation and amortization | (196) | (109)
Interest expense, net | (27) | 0
Other | 7 |
Income (loss) before income taxes | 4,812 | 4,013
Golf and Related Operations [Member] |  |
Cost of operations | (24,521) | (24,775)
Golf and Related Operations [Member] | Operating Segments [Member] |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 37,873 | 36,288
Capital expenditures | 2,118 | 3,620
Assets | 62,500 | 63,670
Cost of operations | (30,626) | (31,093)
Selling, general and administrative | (2,148) | (1,885)
Depreciation and amortization | (3,480) | (3,464)
Interest expense, net | (30) | (30)
Other | 0 |
Income (loss) before income taxes | $ 1,589 | $ (184)

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