Document And Entity Information
Document And Entity Information - USD ($) | 12 Months Ended | ||
Dec. 31, 2023 | Apr. 26, 2024 | Jun. 30, 2023 | |
Document Information [Line Items] | |||
Entity, Registrant Name | BOSTON OMAHA CORPORATION | ||
Current Fiscal Year End Date | --12-31 | ||
Document, Fiscal Period Focus | FY | ||
Document, Fiscal Year Focus | 2023 | ||
Document, Type | 10-K/A | ||
Document, Annual Report | true | ||
Document, Period End Date | Dec. 31, 2023 | ||
Document, Transition Report | false | ||
Entity, File Number | 001-38113 | ||
Entity, Incorporation, State or Country Code | DE | ||
Entity, Tax Identification Number | 27-0788438 | ||
Entity, Address, Address Line One | 1601 Dodge Street, Suite 3300 | ||
Entity, Address, City or Town | Omaha | ||
Entity, Address, State or Province | NE | ||
Entity, Address, Postal Zip Code | 68102 | ||
City Area Code | 857 | ||
Local Phone Number | 256-0079 | ||
Title of 12(b) Security | Class A common stock, $0.001 par value per share | ||
Trading Symbol | BOC | ||
Security Exchange Name | NYSE | ||
Entity, Well-known Seasoned Issuer | No | ||
Entity, Voluntary Filers | No | ||
Entity, Current Reporting Status | Yes | ||
Entity, Interactive Data, Current | Yes | ||
Entity, Filer Category | Non-accelerated Filer | ||
Entity, Small Business | true | ||
Entity, Emerging Growth Company | false | ||
Entity, Shell Company | false | ||
ICFR Auditor Attestation Flag | false | ||
Document, Financial Statement Error Correction Flag | true | ||
Document, Financial Statement Restatement Recovery Analysis Flag | false | ||
Entity, Public Float | $ 440,664,052 | ||
Auditor Name | KPMG LLP | ||
Auditor Location | Omaha, Nebraska | ||
Auditor Firm ID | 185 | ||
Amendment Description | This Amendment No. 1 on Form 10-K/A (the “Amendment”) amends the Annual Report on Form 10-K (the “2023 Form 10-K”) of Boston Omaha Corporation (the “Company”) for the fiscal year ended December 31, 2023 (the “2023 Fiscal Year”), as filed with the Securities and Exchange Commission (the “SEC”) on March 27, 2024. We are filing this Amendment to amend Part III of the 2023 Form 10-K to include the information required by and not included in Part III of the 2023 Form 10-K because we do not intend to file an annual meeting definitive proxy statement within 120 days of the end of December 31, 2023. In addition, the Exhibit Index in Item 15 of Part IV of the 2023 Form 10-K is hereby amended and restated in its entirety and currently dated certifications required under Section 302 of the Sarbanes-Oxley Act of 2002 are filed as exhibits to this Amendment. Because no financial statements are contained within this Amendment, we are not filing currently dated certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 nor are we filing a consent of our independent public accounting firm. Except as described above, no other changes have been made to the 2023 Form 10-K. The 2023 Form 10-K continues to speak as of the date of the 2023 Form 10-K, and we have not updated the disclosures contained therein to reflect any events which occurred at a date subsequent to the filing of the 2023 Form 10-K other than as expressly indicated in this Amendment. | ||
Amendment Flag | true | ||
Entity, Central Index Key | 0001494582 | ||
Common Class A [Member] | |||
Document Information [Line Items] | |||
Entity, Common Stock Shares, Outstanding | 31,138,769 | ||
Common Class B [Member] | |||
Document Information [Line Items] | |||
Entity, Common Stock Shares, Outstanding | 1,055,560 |