Basis of Presentation	3 Months Ended
Mar. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Note 1. Basis of Presentation AMERISAFE, Inc. is an insurance holding company incorporated in the state of Texas. The accompanying unaudited consolidated financial statements include the accounts of AMERISAFE and its wholly-owned subsidiaries: American Interstate Insurance Company (AIIC) and its wholly owned insurance subsidiaries, Silver Oak Casualty, Inc. (SOCI) and American Interstate Insurance Company of Texas (AIICTX); Amerisafe Risk Services, Inc. (RISK); and Amerisafe General Agency, Inc. (AGAI). AIIC and SOCI are property and casualty insurance companies organized under the laws of the state of Nebraska. AIICTX is a property and casualty insurance company organized under the laws of the state of Texas. RISK is a claims and safety service company currently servicing only affiliated insurance companies. AGAI is a general agent for the Company. AGAI sells insurance, which is underwritten by AIIC, SOCI and AIICTX, as well as by nonaffiliated insurance carriers. The terms “AMERISAFE,” the “Company,” “we,” “us” or “our” refer to AMERISAFE, Inc. and its consolidated subsidiaries, as the context requires. The Company provides workers’ compensation insurance for small to mid-sized employers engaged in hazardous industries, principally construction, trucking, logging and lumber, agriculture, services, manufacturing, and maritime. Assets and revenues of AIIC and its subsidiaries represent at least 95% of comparable consolidated amounts of the Company for each of the three months ended March 31, 2026 and 2025. In the opinion of management of the Company, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the financial position, the results of operations and cash flows for the periods presented. The unaudited consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q under the Securities Exchange Act of 1934, as amended (the Exchange Act), and therefore do not include all information and footnotes to be in conformity with accounting principles generally accepted in the United States (GAAP). The results for the interim periods are not necessarily indicative of the results of operations that may be expected for the year. The unaudited consolidated financial statements contained herein should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2025. The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results in future periods might differ from those estimates. Adopted Accounting Guidance The Company has not adopted any new accounting guidance in 2026. Prospective Accounting Guidance In November 2024, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2024-03, Expense Disaggregation Disclosures, which requires disclosure of specified information about certain costs and expenses in the notes to the financial statements. The guidance is effective for the Company’s Annual Report on Form 10-K for the year ended December 31, 2027, and interim reporting periods beginning in 2028. Early adoption of the new standard is permitted; however, the Company has not elected to early-adopt the standard. Prospective application is required, with retrospective application permitted. The Company is evaluating the impact of this disclosure-only requirement. In September 2025, the FASB issued ASU 2025-06, Targeted Improvements to the Accounting for Internal-Use Software. This standard update modernizes the capitalization criteria for internal-use software, eliminating references to project stages and instead requiring that projects meet completion probability criteria before costs can be capitalized. This guidance is effective beginning first quarter 2028, though early adoption is permitted, and can be applied using a prospective, retrospective, or modified transition approach. The Company is currently evaluating the impact of these amendments but does not anticipate that adoption will have a material impact on the Company’s results of operations or financial position.

AMERISAFE, Inc. is an insurance holding company incorporated in the state of Texas. The accompanying unaudited consolidated financial statements include the accounts of AMERISAFE and its wholly-owned subsidiaries: American Interstate Insurance Company (AIIC) and its wholly owned insurance subsidiaries, Silver Oak Casualty, Inc. (SOCI) and American Interstate Insurance Company of Texas (AIICTX); Amerisafe Risk Services, Inc. (RISK); and Amerisafe General Agency, Inc. (AGAI). AIIC and SOCI are property and casualty insurance companies organized under the laws of the state of Nebraska. AIICTX is a property and casualty insurance company organized under the laws of the state of Texas. RISK is a claims and safety service company currently servicing only affiliated insurance companies. AGAI is a general agent for the Company. AGAI sells insurance, which is underwritten by AIIC, SOCI and AIICTX, as well as by nonaffiliated insurance carriers.

The terms “AMERISAFE,” the “Company,” “we,” “us” or “our” refer to AMERISAFE, Inc. and its consolidated subsidiaries, as the context requires.

The Company provides workers’ compensation insurance for small to mid-sized employers engaged in hazardous industries, principally construction, trucking, logging and lumber, agriculture, services, manufacturing, and maritime. Assets and revenues of AIIC and its subsidiaries represent at least 95% of comparable consolidated amounts of the Company for each of the three months ended March 31, 2026 and 2025.

In the opinion of management of the Company, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the financial position, the results of operations and cash flows for the periods presented. The unaudited consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q under the Securities Exchange Act of 1934, as amended (the Exchange Act), and therefore do not include all information and footnotes to be in conformity with accounting principles generally accepted in the United States (GAAP). The results for the interim periods are not necessarily indicative of the results of operations that may be expected for the year. The unaudited consolidated financial statements contained herein should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2025.

The preparation of financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results in future periods might differ from those estimates.

Prospective Accounting Guidance

In November 2024, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2024-03, Expense Disaggregation Disclosures, which requires disclosure of specified information about certain costs and expenses in the notes to the financial statements. The guidance is effective for the Company’s Annual Report on Form 10-K for the year ended December 31, 2027, and interim reporting periods beginning in 2028. Early adoption of the new standard is permitted; however, the Company has not elected to early-adopt the standard. Prospective application is required, with retrospective application permitted. The Company is evaluating the impact of this disclosure-only requirement.

In September 2025, the FASB issued ASU 2025-06, Targeted Improvements to the Accounting for Internal-Use Software. This standard update modernizes the capitalization criteria for internal-use software, eliminating references to project stages and instead requiring that projects meet completion probability criteria before costs can be capitalized. This guidance is effective beginning first quarter 2028, though early adoption is permitted, and can be applied using a prospective, retrospective, or modified transition approach. The Company is currently evaluating the impact of these amendments but does not anticipate that adoption will have a material impact on the Company’s results of operations or financial position.