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Note 11 - Segment Information - Segment Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Tour revenues | $ 240,172 | $ 206,005 | $ 587,838 | $ 496,118 |
Operating (loss) income | 35,970 | 29,481 | 50,993 | 29,124 |
Cost of tours | 124,373 | 109,786 | 308,611 | 277,191 |
General and administrative | 34,808 | 29,002 | 98,613 | 86,074 |
Selling and marketing | 30,091 | 25,003 | 84,722 | 66,042 |
Depreciation and amortization | 14,930 | 12,733 | 44,899 | 37,687 |
Total Assets | 976,534 |  | 976,534 |  | $ 876,905
Total intangibles, net | 17,365 |  | 17,365 |  | 15,923
Total goodwill | 61,145 |  | 61,145 |  | 59,031
Operating Segments [Member] |  |  |  |  |
Tour revenues | 240,172 | 206,005 | 587,838 | 496,118 |
Operating (loss) income | 35,970 | 29,481 | 50,993 | 29,124 |
Lindblad Segment [Member] |  |  |  |  |
Depreciation | 13,338 | 11,739 | 40,606 | 34,926 |
Amortization | 22 | 22 | 66 | 66 |
Total Assets | 701,288 |  | 701,288 |  | 667,799
Total intangibles, net | 4,739 |  | 4,739 |  | 1,505
Total goodwill | 0 |  | 0 |  | 0
Lindblad Segment [Member] | Operating Segments [Member] |  |  |  |  |
Tour revenues | 137,561 | 121,268 | 379,714 | 332,624 |
Operating (loss) income | 13,236 | 11,680 | 19,553 | 10,092 |
Cost of tours | 63,800 | 59,202 | 187,092 | 177,306 |
General and administrative | 23,682 | 19,089 | 65,758 | 57,628 |
Selling and marketing | 23,483 | 19,536 | 66,639 | 52,606 |
Depreciation and amortization | 13,360 | 11,761 | 40,672 | 34,992 |
Land-experience [Member] |  |  |  |  |
Depreciation | 972 | 542 | 2,432 | 1,405 |
Amortization | 598 | 430 | 1,795 | 1,290 |
Total Assets | 275,246 |  | 275,246 |  | 209,106
Total intangibles, net | 12,626 |  | 12,626 |  | 14,418
Total goodwill | 61,145 |  | 61,145 |  | $ 59,031
Land-experience [Member] | Operating Segments [Member] |  |  |  |  |
Tour revenues | 102,611 | 84,737 | 208,124 | 163,494 |
Operating (loss) income | 22,734 | 17,801 | 31,440 | 19,032 |
Cost of tours | 60,573 | 50,584 | 121,519 | 99,885 |
General and administrative | 11,126 | 9,913 | 32,855 | 28,446 |
Selling and marketing | 6,608 | 5,467 | 18,083 | 13,436 |
Depreciation and amortization | $ 1,570 | $ 972 | $ 4,227 | $ 2,695 |

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