| Segment Reporting [Text Block] |
NOTE 13. INDUSTRY SEGMENTS
This summary presents our current segments, as described below.
Link Media Holdings, LLC
LMH conducts our billboard rental operations. LMH billboards are located in Alabama, Arkansas, Florida, Georgia, Illinois, Iowa, Kansas, Missouri, Nebraska, Nevada, Oklahoma, South Dakota, Tennessee, Virginia, West Virginia, and Wisconsin.
Boston Omaha Broadband, LLC
BOB conducts our broadband operations. BOB provides high-speed broadband services to its customers located mainly in Arizona, Florida, Nevada, and Utah.
Boston Omaha Asset Management, LLC
BOAM conducts our asset management operations. BOAM's primary objective is to achieve long-term returns while seeking to limit the risk of capital and purchasing power loss in our investments in other companies and our real estate activities. We commenced reporting BOAM as a separate segment based on our acquisition of 24th Street Asset Management on May 1, 2023 and are in the process of winding down its operations.
The accounting policies of the above segments are the same as those described within Note 2 “Summary of Significant Accounting Policies” of the 2025 Form 10-K.
Resources are allocated and performance is assessed by our CEO, whom we have determined to be our Chief Operating Decision Maker (CODM). The CODM evaluates the performance of our segments and allocates resources to them based on segment operating income and segment adjusted EBITDA. We define adjusted EBITDA as net income (loss) before income tax expense (benefit), noncontrolling interest in subsidiary income (loss), interest expense, interest and dividend income, equity in income (loss) of unconsolidated affiliates, depreciation, amortization, accretion, gain or loss on disposition of assets, and other investment income (loss).
The cost and expense information provided below is based on the information regularly provided to the CODM. Given the diversity of our operating segments and the differences in revenue streams and cost structures, there are variances in the form, content, and levels of such expense information significant to the business. Expenses considered significant for one operating segment may not be significant for others.
| | | | | | | | | | | | | | | | | | | Total | |
| Three Months Ended June 30, 2026 | | LMH | | | BOB | | | BOAM | | | Unallocated | | | Consolidated | |
| | | | | | | | | | | | | | | | | | | | | |
| Operating Revenues | | $ | 11,723 | | | $ | 10,477 | | | $ | - | | | $ | - | | | $ | 22,200 | |
| Cost of Revenues | | | 3,533 | | | | 2,664 | | | | - | | | | - | | | | 6,197 | |
| Gross Margin | | | 8,190 | | | | 7,813 | | | | - | | | | - | | | | 16,003 | |
| Other Operating Expenses | | | | | | | | | | | | | | | | | | | | |
| Employee costs | | | 2,221 | | | | 3,417 | | | | - | | | | 494 | | | | 6,132 | |
| Professional fees | | | 106 | | | | 144 | | | | 108 | | | | 492 | | | | 850 | |
| General and administrative | | | 1,082 | | | | 1,839 | | | | 1 | | | | 406 | | | | 3,328 | |
| Depreciation | | | 1,352 | | | | 3,153 | | | | - | | | | 18 | | | | 4,523 | |
| Amortization | | | 963 | | | | 896 | | | | - | | | | - | | | | 1,859 | |
| Accretion | | | 49 | | | | 4 | | | | - | | | | - | | | | 53 | |
| (Gain) loss on disposition of assets | | | (224 | ) | | | 85 | | | | - | | | | - | | | | (139 | ) |
| Total Expenses | | | 5,549 | | | | 9,538 | | | | 109 | | | | 1,410 | | | | 16,606 | |
| Segment Income (Loss) from Operations | | | 2,641 | | | | (1,725 | ) | | | (109 | ) | | | (1,410 | ) | | | (603 | ) |
| | | | | | | | | | | | | | | | | | | | | |
| Interest expense | | | (386 | ) | | | (221 | ) | | | - | | | | - | | | | (607 | ) |
| Interest and dividend income | | | 48 | | | | 14 | | | | 5 | | | | 191 | | | | 258 | |
| Equity in loss of unconsolidated affiliates | | | - | | | | - | | | | - | | | | (404 | ) | | | (404 | ) |
| Other investment loss | | | - | | | | - | | | | (844 | ) | | | (903 | ) | | | (1,747 | ) |
| Noncontrolling interest in subsidiary (income) loss | | | - | | | | (3 | ) | | | 556 | | | | - | | | | 553 | |
| Income tax benefit | | | - | | | | - | | | | - | | | | 448 | | | | 448 | |
| Net Income (Loss) from Continuing Operations Attributable to Common Stockholders | | $ | 2,303 | | | $ | (1,935 | ) | | $ | (392 | ) | | $ | (2,078 | ) | | $ | (2,102 | ) |
| | | | | | | | | | | | | | | | | | | | | |
| Segment adjusted EBITDA | | $ | 4,781 | | | $ | 2,413 | | | $ | (109 | ) | | $ | (1,392 | ) | | $ | 5,693 | |
| | | | | | | | | | | | | | | | | | | | | |
| Capital expenditures | | $ | 1,033 | | | $ | 4,262 | | | $ | - | | | $ | - | | | $ | 5,295 | |
| | | | | | | | | | | | | | | | | | | Total | |
| Three Months Ended June 30, 2025 | | LMH | | | BOB | | | BOAM | | | Unallocated | | | Consolidated | |
| | | | | | | | | | | | | | | | | | | | | |
| Operating Revenues | | $ | 11,441 | | | $ | 10,234 | | | $ | 4 | | | $ | - | | | $ | 21,679 | |
| Cost of Revenues | | | 3,703 | | | | 2,316 | | | | - | | | | - | | | | 6,019 | |
| Gross Margin | | | 7,738 | | | | 7,918 | | | | 4 | | | | - | | | | 15,660 | |
| Other Operating Expenses | | | | | | | | | | | | | | | | | | | | |
| Employee costs | | | 2,137 | | | | 3,747 | | | | - | | | | 493 | | | | 6,377 | |
| Professional fees | | | 63 | | | | 152 | | | | 142 | | | | 239 | | | | 596 | |
| General and administrative | | | 1,059 | | | | 1,801 | | | | 2 | | | | 343 | | | | 3,205 | |
| Depreciation | | | 1,324 | | | | 2,750 | | | | - | | | | 27 | | | | 4,101 | |
| Amortization | | | 971 | | | | 902 | | | | - | | | | 42 | | | | 1,915 | |
| Accretion | | | 50 | | | | 4 | | | | - | | | | - | | | | 54 | |
| (Gain) loss on disposition of assets | | | (92 | ) | | | 16 | | | | - | | | | - | | | | (76 | ) |
| Total Expenses | | | 5,512 | | | | 9,372 | | | | 144 | | | | 1,144 | | | | 16,172 | |
| Segment Income (Loss) from Operations | | | 2,226 | | | | (1,454 | ) | | | (140 | ) | | | (1,144 | ) | | | (512 | ) |
| | | | | | | | | | | | | | | | | | | | | |
| Interest expense | | | (422 | ) | | | (151 | ) | | | - | | | | - | | | | (573 | ) |
| Interest and dividend income | | | 44 | | | | 28 | | | | 8 | | | | 162 | | | | 242 | |
| Equity in income of unconsolidated affiliates | | | - | | | | - | | | | - | | | | 6,147 | | | | 6,147 | |
| Other investment loss | | | - | | | | - | | | | (2,640 | ) | | | (7,707 | ) | | | (10,347 | ) |
| Noncontrolling interest in subsidiary loss | | | - | | | | - | | | | 2,250 | | | | - | | | | 2,250 | |
| Income tax benefit | | | - | | | | - | | | | - | | | | 803 | | | | 803 | |
| Net Income (Loss) from Continuing Operations Attributable to Common Stockholders | | $ | 1,848 | | | $ | (1,577 | ) | | $ | (522 | ) | | $ | (1,739 | ) | | $ | (1,990 | ) |
| | | | | | | | | | | | | | | | | | | | | |
| Segment adjusted EBITDA | | $ | 4,479 | | | $ | 2,218 | | | $ | (140 | ) | | $ | (1,075 | ) | | $ | 5,482 | |
| | | | | | | | | | | | | | | | | | | | | |
| Capital expenditures | | $ | 652 | | | $ | 6,648 | | | $ | - | | | $ | - | | | $ | 7,300 | |
| Six Months Ended June 30, 2026 | | LMH | | | BOB | | | BOAM | | | Unallocated | | | Consolidated | |
| | | | | | | | | | | | | | | | | | | | | |
| Operating Revenues | | $ | 22,696 | | | $ | 21,227 | | | $ | 1 | | | $ | - | | | $ | 43,924 | |
| Cost of Revenues | | | 7,023 | | | | 5,229 | | | | - | | | | - | | | | 12,252 | |
| Gross Margin | | | 15,673 | | | | 15,998 | | | | 1 | | | | - | | | | 31,672 | |
| Other Operating Expenses | | | | | | | | | | | | | | | | | | | | |
| Employee costs | | | 4,451 | | | | 6,593 | | | | - | | | | 993 | | | | 12,037 | |
| Professional fees | | | 196 | | | | 259 | | | | 324 | | | | 996 | | | | 1,775 | |
| General and administrative | | | 2,066 | | | | 3,518 | | | | 61 | | | | 794 | | | | 6,439 | |
| Depreciation | | | 2,683 | | | | 6,218 | | | | - | | | | 38 | | | | 8,939 | |
| Amortization | | | 1,915 | | | | 1,781 | | | | - | | | | - | | | | 3,696 | |
| Accretion | | | 101 | | | | 7 | | | | - | | | | - | | | | 108 | |
| (Gain) loss on disposition of assets | | | (220 | ) | | | 57 | | | | - | | | | - | | | | (163 | ) |
| Total Expenses | | | 11,192 | | | | 18,433 | | | | 385 | | | | 2,821 | | | | 32,831 | |
| Segment Income (Loss) from Operations | | | 4,481 | | | | (2,435 | ) | | | (384 | ) | | | (2,821 | ) | | | (1,159 | ) |
| | | | | | | | | | | | | | | | | | | | | |
| Interest expense | | | (768 | ) | | | (448 | ) | | | - | | | | - | | | | (1,216 | ) |
| Interest and dividend income | | | 92 | | | | 33 | | | | 10 | | | | 394 | | | | 529 | |
| Equity in loss of unconsolidated affiliates | | | - | | | | - | | | | - | | | | (2,095 | ) | | | (2,095 | ) |
| Other investment loss | | | - | | | | - | | | | (1,220 | ) | | | (491 | ) | | | (1,711 | ) |
| Noncontrolling interest in subsidiary (income) loss | | | - | | | | (11 | ) | | | 971 | | | | - | | | | 960 | |
| Income tax benefit | | | - | | | | - | | | | - | | | | 1,117 | | | | 1,117 | |
| Net Income (Loss) from Continuing Operations Attributable to Common Stockholders | | $ | 3,805 | | | $ | (2,861 | ) | | $ | (623 | ) | | $ | (3,896 | ) | | $ | (3,575 | ) |
| | | | | | | | | | | | | | | | | | | | | |
| Segment adjusted EBITDA | | $ | 8,960 | | | $ | 5,628 | | | $ | (384 | ) | | $ | (2,783 | ) | | $ | 11,421 | |
| | | | | | | | | | | | | | | | | | | | | |
| Capital expenditures | | $ | 1,597 | | | $ | 10,182 | | | $ | - | | | $ | - | | | $ | 11,779 | |
| Six Months Ended June 30, 2025 | | LMH | | | BOB | | | BOAM | | | Unallocated | | | Consolidated | |
| | | | | | | | | | | | | | | | | | | | | |
| Operating Revenues | | $ | 22,205 | | | $ | 20,554 | | | $ | 17 | | | $ | - | | | $ | 42,776 | |
| Cost of Revenues | | | 7,547 | | | | 4,689 | | | | - | | | | - | | | | 12,236 | |
| Gross Margin | | | 14,658 | | | | 15,865 | | | | 17 | | | | - | | | | 30,540 | |
| Other Operating Expenses | | | | | | | | | | | | | | | | | | | | |
| Employee costs | | | 4,363 | | | | 7,336 | | | | - | | | | 981 | | | | 12,680 | |
| Professional fees | | | 125 | | | | 278 | | | | 398 | | | | 438 | | | | 1,239 | |
| General and administrative | | | 2,048 | | | | 3,322 | | | | 35 | | | | 723 | | | | 6,128 | |
| Depreciation | | | 2,614 | | | | 5,417 | | | | - | | | | 54 | | | | 8,085 | |
| Amortization | | | 1,933 | | | | 1,770 | | | | - | | | | 83 | | | | 3,786 | |
| Accretion | | | 101 | | | | 7 | | | | - | | | | - | | | | 108 | |
| (Gain) loss on disposition of assets | | | (18 | ) | | | 66 | | | | - | | | | - | | | | 48 | |
| Total Expenses | | | 11,166 | | | | 18,196 | | | | 433 | | | | 2,279 | | | | 32,074 | |
| Segment Income (Loss) from Operations | | | 3,492 | | | | (2,331 | ) | | | (416 | ) | | | (2,279 | ) | | | (1,534 | ) |
| | | | | | | | | | | | | | | | | | | | | |
| Interest expense | | | (844 | ) | | | (271 | ) | | | - | | | | - | | | | (1,115 | ) |
| Interest and dividend income | | | 91 | | | | 46 | | | | 16 | | | | 392 | | | | 545 | |
| Equity in income of unconsolidated affiliates | | | - | | | | - | | | | - | | | | 3,833 | | | | 3,833 | |
| Other investment loss | | | - | | | | - | | | | (4,660 | ) | | | (5,234 | ) | | | (9,894 | ) |
| Noncontrolling interest in subsidiary loss | | | - | | | | - | | | | 4,008 | | | | - | | | | 4,008 | |
| Income tax benefit | | | - | | | | - | | | | - | | | | 990 | | | | 990 | |
| Net Income (Loss) from Continuing Operations Attributable to Common Stockholders | | $ | 2,739 | | | $ | (2,556 | ) | | $ | (1,052 | ) | | $ | (2,298 | ) | | $ | (3,167 | ) |
| | | | | | | | | | | | | | | | | | | | | |
| Segment adjusted EBITDA | | $ | 8,122 | | | $ | 4,929 | | | $ | (416 | ) | | $ | (2,142 | ) | | $ | 10,493 | |
| | | | | | | | | | | | | | | | | | | | | |
| Capital expenditures | | $ | 1,352 | | | $ | 12,806 | | | $ | - | | | $ | - | | | $ | 14,158 | |
| | | | | | | | | | | | | | | | | | | Total | |
| As of June 30, 2026 | | LMH | | | BOB | | | BOAM | | | Unallocated | | | Consolidated | |
| | | | | | | | | | | | | | | | | | | | | |
| Accounts receivable, net | | $ | 3,789 | | | $ | 1,322 | | | $ | 296 | | | $ | 71 | | | $ | 5,478 | |
| Goodwill | | | 130,904 | | | | 39,614 | | | | 537 | | | | - | | | | 171,055 | |
| Total assets from continuing operations | | | 247,968 | | | | 211,795 | | | | 23,808 | | | | 119,516 | | | | 603,087 | |
| | | | | | | | | | | | | | | | | | | Total | |
| As of December 31, 2025 | | LMH | | | BOB | | | BOAM | | | Unallocated | | | Consolidated | |
| | | | | | | | | | | | | | | | | | | | | |
| Accounts receivable, net | | $ | 4,121 | | | $ | 751 | | | $ | 4,695 | | | $ | 15 | | | $ | 9,582 | |
| Goodwill | | | 130,904 | | | | 39,614 | | | | 537 | | | | - | | | | 171,055 | |
| Total assets from continuing operations | | | 252,802 | | | | 211,435 | | | | 35,489 | | | | 128,519 | | | | 628,245 | |
|