10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 FORM 10-K

☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2020

OR

☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from ______ to ______

Commission File Number 001-34257

UNITED FIRE GROUP, INC.

(Exact name of registrant as specified in its charter)

Iowa	45-2302834
(State or other jurisdiction of incorporation or organization)	(I.R.S Employer Identification No.)

118 Second Avenue SE
Cedar Rapids	Iowa	52401
(Address of principal executive offices) (Zip Code)

Registrant's telephone number, including area code: (319) 399-5700

Securities Registered Pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock, $0.001 par value	UFCS	The NASDAQ Global Select Market

Securities Registered Pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☒ No ☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer", "smaller reporting company", and "emerging growth company" in Rule 12b-2 of the Exchange Act

Large accelerated filer	☒	Accelerated filer	☐	Non-accelerated filer	☐	Smaller reporting company	☐
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☒

The aggregate market value of voting stock held by non-affiliates of the registrant as of June 30, 2020 was approximately $0.7 billion. For purposes of this calculation, all directors and executive officers of the registrant are considered affiliates. As of February 24, 2021, 25,087,310 shares of common stock were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Part III of this Form 10-K incorporates by reference certain information from the registrant's definitive proxy statement to be filed with the Securities and Exchange Commission pursuant to Regulation 14A of the Securities Exchange Act of 1934, as amended, for its annual shareholder meeting to be held on May 19, 2021.

FORM 10-K TABLE OF CONTENTS

	Page
Forward-Looking Information	1
PART I:
Item 1. Business	3
Item 1A. Risk Factors	12
Item 1B. Unresolved Staff Comments	24
Item 2. Properties	24
Item 3. Legal Proceedings	24
Item 4. Mine Safety Disclosures	24
PART II:
Item 5. Market for Registrant's Common Equity, Related Shareholder Matters and Issuer Purchases of Equity Securities	25
Item 6. Selected Financial Data	27
Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations	29
Item 7A. Quantitative and Qualitative Disclosures About Market Risk	67
Item 8. Financial Statements and Supplementary Data	68
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure	142
Item 9A. Controls and Procedures	142
Item 9B. Other Information	146
PART III:
Item 10. Directors, Executive Officers and Corporate Governance	146
Item 11. Executive Compensation	146
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters	146
Item 13. Certain Relationships and Related Transactions, and Director Independence	146
Item 14. Principal Accountant Fees and Services	146
PART IV:
Item 15. Exhibits and Financial Statement Schedules	147
Item 16. Form 10-K Summary	159
Signatures	160

FORWARD-LOOKING INFORMATION

This report may contain forward-looking statements about our operations, anticipated performance and other similar matters. The Private Securities Litigation Reform Act of 1995 provides a safe harbor under the Securities Act of 1933 (the "Securities Act") and the Securities Exchange Act of 1934, as amended (the "Exchange Act"), for forward-looking statements. The forward-looking statements are not historical facts and involve risks and uncertainties that could cause actual results to differ from those expected and/or projected. Such forward-looking statements are based on current expectations, estimates, forecasts and projections about United Fire Group, Inc. ("UFG," the "Registrant," the "Company," "we," "us," or "our"), the industry in which we operate, and beliefs and assumptions made by management. Words such as "expect(s)," "anticipate(s)," "intend(s)," "plan(s)," "believe(s)," "continue(s)," "seek(s)," "estimate(s)," "goal(s)," "remain(s) optimistic," "target(s)," "forecast(s)," "project(s)," "predict(s)," "should," "could," "may," "will," "might," "hope," "can" and other words and terms of similar meaning or expression in connection with a discussion of future operations, financial performance or financial condition, are intended to identify forward-looking statements. See Part I, Item 1A "Risk Factors" of this report for more information concerning factors that could cause actual results to differ materially from those in the forward-looking statements.

Risks and uncertainties that may affect the actual financial condition and results of the Company include, but are not limited to, the following:

•The frequency and severity of claims, including those related to catastrophe losses and the impact those claims have on our loss reserve adequacy; the occurrence of catastrophic events, including international events, significant severe weather conditions, climate change, acts of terrorism, acts of war and pandemics, including the ongoing impact of the novel coronavirus (COVID-19) pandemic;

•The adequacy of our reserves for property and casualty insurance losses and loss settlement expenses;

•Geographic concentration risk in our property and casualty insurance business;

•The potential disruption of our operations and reputation due to unauthorized data access, cyber-attacks or cyber-terrorism and other security breaches;

•Developments in general economic conditions, domestic and global financial markets, interest rates and other-than-temporary impairment losses that could affect the performance of our investment portfolio;

•Litigation or regulatory actions that could require us to pay significant damages, fines or penalties or change the way we do business;

•Our ability to effectively underwrite and adequately price insured risks;

•Changes in industry trends, an increase in competition and significant industry developments;

•Lowering of one or more of the financial strength ratings of our operating subsidiaries or our issuer credit ratings and the adverse impact such action may have on our premium writings, policy retention, profitability and liquidity;

•Governmental actions, policies and regulations, including, but not limited to, domestic health care reform, financial services regulatory reform, the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act") and other federal stimulus relief legislation, corporate governance, new laws or regulations or court decisions interpreting existing laws and regulations or policy provisions; changes in laws, regulations and stock exchange requirements relating to corporate governance and the cost of compliance;

•Our relationship with and the financial strength of our reinsurers; and

•Competitive, legal, regulatory or tax changes that affect the distribution cost or demand for our products through our independent agent/agency distribution network.

These are representative of the risks, uncertainties, and assumptions that could cause actual outcomes and results to differ materially from what is expressed in forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this report or as of the date they are made. Except as required under the federal securities laws and the rules and regulations of the Securities and

1

Exchange Commission ("SEC"), we do not have any intention or obligation to update publicly any forward-looking statements, whether as a result of new information, future events, or otherwise.

2

PART I.

ITEM 1. BUSINESS

GENERAL DESCRIPTION

United Fire Group, Inc. ("UFG", "United Fire", the "Registrant", the "Company", "we", "us", or "our") and its consolidated subsidiaries and affiliates are engaged in the business of writing property and casualty insurance through a network of independent agencies. Our insurance company subsidiaries are currently licensed as a property and casualty insurer in 49 states, plus the District of Columbia. United Fire & Casualty Company was incorporated in Iowa in January 1946. Our principal executive office is located at 118 Second Avenue SE, Cedar Rapids, Iowa 52401; telephone: 319-399-5700.

United Fire Group, Inc. owns 100 percent of one subsidiary, United Fire & Casualty Company. United Fire & Casualty Company owns 100 percent of eight subsidiaries: (1) Addison Insurance Company; (2) Lafayette Insurance Company; (3) United Fire & Indemnity Company; (4) Mercer Insurance Company; (5) Financial Pacific Insurance Company; (6) UFG Specialty Insurance Company; (7) United Real Estate Holdings LLC and (8) McIntyre Cedar UK Limited. Mercer Insurance Company owns 100 percent of two subsidiaries: (1) Franklin Insurance Company; and (2) Mercer Insurance Company of New Jersey, Inc. United Fire Lloyds is an affiliate of United Fire & Indemnity Company. McIntyre Cedar UK Limited owns 100 percent of McIntyre Cedar Corporate Member LLP.

Reportable Segments and Discontinued Operations

We have historically reported our operations in two business segments: property and casualty insurance and life insurance. On September 18, 2017, the Company signed a definitive agreement to sell its subsidiary, United Life Insurance Company ("United Life"), to Kuvare US Holdings, Inc. ("Kuvare") and on March 30, 2018, the sale closed. As a result, our life insurance business, previously a separate segment, was considered held for sale and reported as discontinued operations in the Consolidated Statements of Income and Comprehensive Income and Consolidated Statements of Cash Flows. Subsequent to the announcement of this sale, our continuing operations were reported as one business segment. For more information, refer to Note 17 "Discontinued Operations" contained in Part II, Item 8, "Financial Statements and Supplementary Data." Additionally, for a detailed discussion of our operating results by continuing operations and discontinued operations, refer to the "Results of Operations for the Years Ended December 31, 2020, 2019 and 2018" section in Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations."

Our property and casualty insurance business is comprised of commercial lines insurance, including surety bonds, personal lines insurance and assumed reinsurance. All of our property and casualty insurance subsidiaries and our affiliate belong to an intercompany reinsurance pooling arrangement. Pooling arrangements permit the participating companies to rely on the capacity of the entire pool's capital and surplus, rather than being limited to policy exposures of a size commensurate with each participant's own surplus level. Under such arrangements, the members share substantially all of the insurance business that is written and allocate the combined premiums, losses and expenses based on percentages defined in the arrangement.

Available Information

We provide free and timely access to all our reports filed with the SEC in the Investor Relations section of our website at www.ufginsurance.com. Under the "Investors" tab, select "Financial Documents" and then, select "SEC Filings" to view the list of our SEC filings, which includes annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, proxy statements, beneficial ownership reports on Forms 3, 4 and 5 and amendments to reports filed or furnished pursuant to Section 13(a), 15(d) or 16(a) of the Exchange Act. Such reports are made available as soon as reasonably practicable after they are filed with or furnished to the SEC. They are also available on the SEC's website at www.sec.gov.

Our Code of Ethics and Business Conduct is also available at www.ufginsurance.com in the Investor Relations section. To view it, under the "Investors" tab, select "Overview," then "Governance Documents" and then "Code of Ethics and Business Conduct."

Free paper copies of any materials that we file with or furnish to the SEC can also be obtained by writing to Investor Relations, United Fire Group, Inc., 118 Second Avenue SE, Cedar Rapids, Iowa 52401.

3

REVENUE GENERATING ACTIVITIES

Marketing and Distribution

We market our products through our home office in Cedar Rapids, Iowa, and five regional offices: (1) Westminster, Colorado, a suburb of Denver; (2) Webster, Texas, a suburb of Houston; (3) Pennington, New Jersey; (4) Phoenix, Arizona; and (5) Rocklin, California. We are represented through approximately 1,000 independent property and casualty agencies.

Property and Casualty Insurance Business

We staff our regional offices with underwriting, claims and marketing representatives and administrative technicians, all of whom provide support and assistance to the independent agencies. Also, home office staff technicians and specialists provide support to our subsidiaries, regional offices and independent agencies. We use management reports to monitor subsidiary and regional offices for overall results and conformity to our business policies.

Products and Competition

The property and casualty insurance industry is highly competitive. We compete with numerous property and casualty insurance companies in the regional and national market, many of which are substantially larger and have considerably greater financial and other resources. Except for regulatory considerations, there are limited barriers to entry into the insurance industry. Our competitors may be domestic or foreign, as well as licensed or unlicensed. The exact number of competitors within the industry is not known. Insurers compete on the basis of reliability, financial strength and stability, ratings, underwriting consistency, service, business ethics, price, performance, capacity, policy terms and coverage conditions.

In addition, because our products are marketed exclusively through independent insurance agencies, most of which represent more than one company, we face competition within each agency and competition to retain qualified independent agents. Our competitors include companies that market their products through agents, as well as companies that sell insurance directly to their customers.

Because we rely solely on independent agencies, we offer a competitive commissions program and a rewarding profit-sharing plan as incentives for agents to place high-quality property and casualty insurance business with us. Property and casualty insurance agencies will receive profit-sharing payments of $15.4 million in 2021, based on profitable business produced by the agencies in 2020. In 2020 for 2019 business, agencies received $19.6 million in profit-sharing payments and in 2019 for 2018 business, agencies received $21.4 million in payments.

Our competitive advantages include our commitment to:

•Strong agency relationships —

◦A stable workforce allows our agents to work with the same, highly-experienced personnel each day.

◦Our organization is relatively flat, allowing our agents to be close to the highest levels of management and ensuring that our agents will receive answers quickly to their questions.

•Exceptional service — our agents and policyholders always have the option to speak with a real person.

•Fair and prompt claims handling — we view claims as an opportunity to prove to our customers that they have chosen the right insurance company.

•Disciplined underwriting — we empower our underwriters with the knowledge and tools needed to make good decisions for the Company.

•Superior loss control services — our loss control representatives make multiple visits to businesses and job sites each year to ensure safety.

•Effective and efficient use of technology — we use technology to provide enhanced service to our agents and policyholders, not to replace our personal relationships, but to reinforce them.

4

REINSURANCE

Incorporated by reference from Note 4 "Reinsurance" contained in Part II, Item 8, "Financial Statements and Supplementary Data."

RESERVES

Property and Casualty Insurance Business

Property insurance indemnifies an insured with an interest in physical property for loss of, or damage to, such property or the loss of its income-producing abilities. Casualty insurance primarily covers liability for damage to property of, or injury to, a person or entity other than the insured. In most cases, casualty insurance also obligates the insurance company to provide a defense for the insured in litigation, arising out of events covered by the policy.

Liabilities for loss and loss settlement expenses reflect management's best estimates at a given point in time of what we expect to pay for claims that have been reported and those that have been incurred but not reported ("IBNR"), based on known facts, circumstances, and historical trends.

The determination of reserves (particularly those relating to liability lines of insurance that have relatively longer lag in claim reporting) requires significant work to reasonably project expected future claim reporting and payment patterns. If, during the course of our regular monitoring of reserves, we determine that coverages previously written are incurring higher than expected losses, we will take action that may include, among other things, increasing the related reserves. Any adjustments we make to reserves are reflected in operating results in the year in which we make those adjustments. We engage an independent actuary, Regnier Consulting Group, Inc. ("Regnier"), to render an opinion as to the reasonableness of our statutory reserves annually. The actuarial opinion is filed in those states where we are licensed.

On a quarterly basis, United Fire's internal actuary performs a detailed actuarial review of IBNR reserves. This review includes a comparison of results from the most recent analysis of reserves completed by both our internal and external actuaries. Senior management meets with our internal actuary to review, on a quarterly basis, the adequacy of carried reserves based on results from this actuarial analysis. There are two fundamental types or sources of IBNR reserves. We record IBNR reserves for "normal" types of claims and also specific IBNR reserves related to unique circumstances or events. A major hurricane is an example of an event that might necessitate establishing specific IBNR reserves because an analysis of existing historical data would not provide an appropriate estimate.

We do not discount loss reserves based on the time value of money. 

For a more detailed discussion of our loss reserves, refer to the "Critical Accounting Policies" section in Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" and Note 5 "Reserves for Losses and Loss Settlement Expenses" contained in Part II, Item 8, "Financial Statements and Supplementary Data."

INVESTMENTS

Incorporated by reference from Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations," under the headings "Investments," "Market Risk" and "Critical Accounting Policies"; and Note 1 "Summary of Significant Accounting Policies" under the headings "Investments," Note 2 "Summary of Investments," and Note 3 "Fair Value of Financial Instruments," contained in Part II, Item 8, "Financial Statements and Supplementary Data."

COMPLIANCE WITH GOVERNMENT REGULATION

The insurance industry is subject to comprehensive and detailed regulation and supervision. Each jurisdiction in which we operate has established supervisory agencies with broad administrative powers. While we are not aware of any currently proposed or recently enacted state or federal regulation that would have a material impact on our operations, we cannot predict the effect that future regulatory changes might have on us.

5

State Regulation

We are subject to extensive regulation, primarily at the state level. The method, extent and substance of such regulation varies by state, but generally has its source in National Association of Insurance Commissioners ("NAIC") model laws and regulations that establish standards and requirements for conducting the business of insurance and that delegate regulatory authority to a state regulatory agency. Moreover, the NAIC Accreditation Program requires state regulatory agencies to meet baseline standards of solvency regulation, particularly with respect to regulation of multi-state insurers. In general, such regulation is intended for the protection of those who purchase or use our insurance products, and not our shareholders. These rules have a substantial effect on our business and relate to a wide variety of matters including: insurance company licensing and examination; the licensing of insurance agents and adjusters; price setting or premium rates; trade practices; approval of policy forms; claims practices; restrictions on transactions between our subsidiaries and their affiliates, including the payment of dividends; investments; underwriting standards; advertising and marketing practices; capital adequacy; and the collection, remittance and reporting of certain taxes, licenses and fees.

The state laws and regulations that have the most significant effect on our insurance operations and financial reporting are discussed below.

Insurance Holding Company Regulation

We are regulated as an insurance holding company system in the states of domicile of our property and casualty insurance companies: Iowa (United Fire & Casualty Company, UFG Specialty Insurance Company and Addison Insurance Company), California (Financial Pacific Insurance Company), Louisiana (Lafayette Insurance Company), New Jersey (Mercer Insurance Company of New Jersey, Inc.), Pennsylvania (Mercer Insurance Company and Franklin Insurance Company) and Texas (United Fire & Indemnity Company and United Fire Lloyds). These regulations require that we annually furnish financial and other information about the operations of the individual companies within our holding company system. Generally, the insurance laws of these states provide that notice to the state insurance commissioner is required before finalizing any transaction affecting the ownership or control of an insurer and before finalizing certain material transactions between an insurer and any person or entity within its holding company system. In addition, some of those transactions cannot be finalized without the commissioner's prior approval.

Most states have now adopted the version of the Model Insurance Holding Company System Regulation Act and Regulation as amended by the NAIC in December 2010 (the "Amended Model Act") to introduce the concept of "enterprise risk" within an insurance company holding system. Enterprise risk is defined as any activity, circumstance, event or series of events involving one or more affiliates of an insurer that, if not remedied promptly, is likely to have a material adverse effect upon the financial condition or the liquidity of the insurer or its insurance holding company system as a whole. The Amended Model Act imposes more extensive informational requirements on us, including requiring us to prepare an annual enterprise risk report that identifies the material risks within our insurance company holding system that could pose enterprise risk to our licensed insurers.

Restrictions on Shareholder Dividends

As an insurance holding company with no independent operations or source of revenue, our capacity to pay dividends to our shareholders is based on the ability of our insurance company subsidiaries to pay dividends to us. The ability of our subsidiaries to pay dividends to us is regulated by the laws of their state of domicile. Under these laws, insurance companies must provide advance informational notice to the domicile state insurance regulatory authority prior to payment of any dividend or distribution to its shareholders. Prior approval from the state insurance regulatory authority must be obtained before payment of an "extraordinary dividend" as defined under the state's insurance code. The amount of ordinary dividends that may be paid to us is subject to certain limitations, the amounts of which change each year. In all cases, we may pay dividends only from our earned surplus. Refer to Part II, Item 5, "Market for Registrant's Common Equity, Related Shareholder Matters and Issuer Purchases of Equity Securities" under the heading "Dividends" and Note 6 "Statutory Reporting, Capital Requirements and Dividends and Retained Earnings Restrictions," contained in Part II, Item 8, "Financial Statements and Supplementary Data" for additional information about the dividends we paid during 2020.

6

Price Regulation

Nearly all states have insurance laws requiring us to file rate schedules, policy or coverage forms, and other information with the state's regulatory authority. In certain states, rate schedules, policy forms, or both, must be approved prior to use. While insurance laws vary from state to state, their objectives are generally the same: an insurance rate cannot be excessive, inadequate or unfairly discriminatory. The speed with which we can change our rates in response to competition or in response to increasing costs depends, in part, on the willingness of state regulators to allow adequate rates for the business we write.

Investment Regulation

We are subject to various state regulations requiring investment portfolio diversification and limiting the concentration of investments we may maintain in certain asset categories. Failure to comply with these regulations leads to the treatment of nonconforming investments as non-admitted assets for purposes of measuring statutory surplus. Further, in some instances, state regulations require us to sell certain nonconforming investments.

Exiting Geographic Markets; Canceling and Non-renewing Policies

Most states regulate our ability to exit a market. For example, states limit, to varying degrees, our ability to cancel and non-renew insurance policies. Some states prohibit us from withdrawing one or more types of insurance business from the state, except upon prior regulatory approval. Regulations that limit policy cancellation and non-renewal may restrict our ability to exit unprofitable markets.

Insurance Guaranty Associations

Each state has insurance guaranty association laws. Membership in a state's insurance guaranty association is generally mandatory for insurers wishing to do business in that state. Under these laws, associations may assess their members for certain obligations that insolvent insurance companies have incurred with regard to their policyholders and claimants.

Typically, states assess each solvent association member with an amount related to that member's proportionate share of business written by all association members within the state. Most state guaranty associations allow solvent insurers to recoup the assessments they are charged through future rate increases, surcharges or premium tax credits. However, there is no assurance that we will ultimately recover these assessments. We cannot predict the amount and timing of any future assessments or refunds under these laws.

Shared Market and Joint Underwriting Plans

State insurance regulations often require insurers to participate in assigned risk plans, reinsurance facilities and joint underwriting associations. These are mechanisms that generally provide applicants with various types of basic insurance coverage that may not otherwise be available to them through voluntary markets. Such mechanisms are most commonly instituted for automobile and workers' compensation insurance, but many states also mandate participation in Fair Access to Insurance Requirements Plans or Windstorm Plans, which provide basic property coverage. Participation is based upon the amount of a company's voluntary market share in a particular state for the classes of insurance involved. Policies written through these mechanisms may require different underwriting standards and may pose greater risk than those written through our voluntary application process.

Statutory Accounting Rules

For public reporting, insurance companies prepare financial statements in accordance with U.S. generally accepted accounting principles ("GAAP"). However, state laws require us to calculate and report certain data according to statutory accounting rules as defined in the NAIC Accounting Practices and Procedures Manual. While not a substitute for any GAAP measure of performance, statutory data frequently is used by industry analysts and other recognized reporting sources to facilitate comparisons of the performance of insurance companies.

Insurance Reserves

State insurance laws require that insurance companies analyze the adequacy of their reserves annually. Our appointed actuaries must submit an opinion that our statutory reserves are adequate to meet policy claims-paying obligations and related expenses.

7

Financial Solvency Ratios

The NAIC annually calculates 13 financial ratios to assist state insurance regulators in monitoring the financial condition of insurance companies. A "usual range" of results for each of these ratios is used by insurance regulators as a benchmark. Departure from the usual range on four or more of the ratios could lead to inquiries from individual state insurance departments as to certain aspects of a company's business. In addition to the financial ratios, states also require us to calculate a minimum capital requirement for each of our insurance companies based on individual company insurance risk factors. These "risk-based capital" results are used by state insurance regulators to identify companies that require regulatory attention or the initiation of regulatory action. At December 31, 2020, all of our insurance companies had capital in excess of the required levels.

Federal Regulation

Although the federal government and its regulatory agencies generally do not directly regulate the business of insurance, federal initiatives and legislation often have an impact on our business. These initiatives and legislation include tort reform proposals, proposals addressing natural catastrophe exposures, terrorism risk mechanisms, federal financial services reforms, various tax proposals affecting insurance companies, and possible regulatory limitations, impositions and restrictions arising from the Dodd-Frank Wall Street Reform and Consumer Protection Act ("Dodd-Frank"), and the Patient Protection and Affordable Care Act.

Various legislative and regulatory efforts to reform the tort liability system have impacted and will continue to impact our industry. Although there has been some tort reform with positive impact to the insurance industry, new causes of action and theories of damages continue to be proposed in state court actions or by federal or state legislatures that continue to expand liability for insurers and their policyholders. For example, some state legislatures have from time-to-time considered legislation addressing direct actions against insurers related to bad faith claims. As a result of this unpredictability in the law, insurance underwriting is expected to continue to be difficult in commercial lines, professional liability and other specialty coverages.

Dodd-Frank expanded the federal presence in insurance oversight and may increase regulatory requirements that are applicable to us. Dodd-Frank's requirements include streamlining the state-based regulation of reinsurance and non-admitted insurance (property or casualty insurance placed with insurers that are eligible to accept insurance, but are not licensed to write insurance in a particular state). Dodd-Frank also established the Federal Insurance Office within the U.S. Department of the Treasury that is authorized to, among other things, gather data and information to monitor aspects of the insurance industry, identify issues in the regulation of insurers about insurance matters, and preempt state insurance measures under certain circumstances.

Dodd-Frank also contains a number of provisions related to corporate governance and disclosure matters. In response to Dodd-Frank, the SEC has adopted or proposed rules regarding director independence, director and officer hedging activities, executive compensation clawback policies, compensation advisor independence, pay versus performance disclosures, internal pay equity disclosures, and shareholder proxy access. We continue to monitor developments under Dodd-Frank and their impact on us, insurers of similar size and the insurance industry as a whole.

FINANCIAL STRENGTH AND ISSUER CREDIT RATING

Our financial strength, as measured by statutory accounting principles, is regularly reviewed by an independent rating agency that assigns a rating based upon criteria such as results of operations, capital resources and minimum policyholders' surplus requirements. An insurer's financial strength rating is one of the primary factors evaluated by those in the market to purchase insurance. A poor rating indicates that there is an increased likelihood that the insurer could become insolvent and therefore not able to fulfill its obligations under the insurance policies it issues. This rating can also affect an insurer's level of premium writings, the lines of business it can write and, for insurers like us that are also public registrants, the market value of its securities.

Our property and casualty insurers are rated by A.M. Best Company, Inc. ("A.M. Best") on a group basis. Our pooled property and casualty insurers have all received an "A" (Excellent) financial strength rating from A.M. Best. According to A.M. Best, companies rated "A" have "an excellent ability to meet their ongoing obligations to policyholders." A.M. Best revised the outlooks to negative from stable in December 2020.

8

A.M. Best also assigns issuer credit ratings based on a company's ability to repay its debts. All of our property and casualty insurers have received an issuer credit rating of "a" from A.M. Best. Beginning in 2012, our holding company parent was also rated by A.M. Best, receiving an issuer credit rating of "bbb."

HUMAN CAPITAL RESOURCES

Organization core values

Working together as one, we are always striving to deliver on our promises of employee success, policyholder protection, agent opportunity, shareholder value and community support. That is our mission. Its unified ideology guides every aspect of the way we conduct business at UFG.

Strategy for success

Our current strategic plan, “One UFG: Boldly Forward,” when combined with our mission, guides the day-to-day decision making of our employees, designed to create a sense of purpose and possibility at the Company within every employee. Ten performance-improving initiatives anchor the plan, each directly connected to how employees work together to help the organization grow and evolve in an ever-changing industry.

Diversity and inclusion

At UFG, we strive to promote a culture where all employees feel welcome to create their own personal and professional goals. Diversity, Equity and Inclusion ("DE&I") are intrinsic to UFG’s values. In 2020, leadership and advisory teams were chosen to design and implement initiatives to foster a diverse, equitable and inclusive environment—whether working from home or in the office.

		2020	2019	2018
Employee data
Workforce data	Headcount	1,165	1,185	1,183
	Average tenure in years	10.0	9.6	9.1
	Percent of women in workforce	55.1%	56.7%	57.4%
	Percent of minorities in workforce	12.4%	11.6%	10.8%
	Voluntary turnover rate	8.4%	8.6%	12.2%
Human rights	Equal employment opportunity policy	Y	Y	Y
	Equitable pay statement	N	N	N
	Human rights statement	N	N	N
Ethics	Anti-bribery & anti-corruption policy	N	N	N
	Code of business conduct & ethics	Y	Y	Y
	Whistleblowing & non-retaliation policy	Y	Y	Y

Fulfilling careers; health, safety and wellness; compensation and benefits; talent development

At UFG, health, wellness and education are core cultural values. Employee success is part of our mission. That is why we support continuing education for employees. Our investment in employee health and well-being is built on our foundation of helping people enhance their lives. UFG is dedicated to proactively promoting work-life balance for all employees that respects a variety of values and lifestyles. Employees are encouraged to meet with their managers to develop a flexible work schedule that suits their needs outside of work.

Our commitment to advancing the mental and physical health of our people includes:

•U Fit Wellness Center - located on-site at corporate headquarters. We are proud to have built our own state-of-the-art fitness center in 2017. We are also proud to have a full-time fitness and wellness coordinator on staff. The coordinator provides one-on-one coaching, customized wellness plans and group fitness and wellness classes for all skill levels.

9

•Empowering employees to make healthy decisions:

◦Fitness classes - We offer a variety of group classes including barre, yoga, resistance training, cycling (spin), high-intensity interval training (HIIT), tabata, dance, kickboxing and boot camps. To mesh our passion for community with wellness, we’ve also held multiple physical activity fundraisers.

◦A wellness reward system - 84% of our employees are enrolled in our third-party wellness management program designed to cultivate good lifestyle habits. This program also provides monetary incentives based on physical activity and premium credits on health insurance when employees reach certain thresholds.

◦Wellness to-go - Our employees have engaged with our third-party virtual fitness program for more than 30,000 minutes in the past year. It provides on-demand classes, workout plans and fitness assessments anywhere, anytime. It’s also a great way for employees to take a workout class any time that works best for them.

Sustainability

As UFG continues to grow, we must recognize our impact on the environment. In addition to ensuring our facilities are operating responsibly, we believe our partnerships and coverages play a role in conservation and offsetting our footprint. As a whole, we look at what we can do to engage in both sustainable and responsible business practices.

UFG is honored to have been appointed the insurance provider for members of the state Iowa Land Improvement Contractors Association ("LICA") insurance program. This organization, which is known for its mission of professional conservation of soil and water, as well as best practices in the construction and protection of cities, farms, ranches and rural areas where we live and work, has worked with UFG to develop a program that is customized to this targeted group of insureds. Our program, in partnership with Prins Insurance, is specifically designed for LICA contractors and includes professional risk control services, safety group dividends based on the performance of the group, specialty pricing, and the broadened coverages needed when working to conserve our soil and water.

At the core of our business is the insurance coverage we provide. We offer a variety of basic and more advanced policies tailored for the needs of our insureds. Product innovation, especially as it relates to social responsibility, continues to play a big part in our goal to offer simple solutions for complex times.

UFG offers liability coverage for a covered job site pollution event. This coverage is also available through our business owners property endorsement with varying levels of protection.

UFG’s pollutant redefined endorsement broadens our commercial general liability policy, providing coverage for carbon monoxide poisoning due to faulty workmanship.

In addition to establishing a UFG Green Team dedicated to sustainability practices, the facilities team is active in reducing our environmental footprint. Here are a few ways they’re generating less impact:

•Use of low VOC paint, LED light fixtures and sustainable cleaning products.

•Partner with flooring vendors that manufacture products with low environmental impact.

•Utilize architectural wall systems instead of drywall.

•Use of electrostatic disinfection cleaning — a cutting-edge cleaning technique — to our corporate office. This technique greatly reduces the spread of viruses in high-traffic areas.

10

INFORMATION ABOUT OUR EXECUTIVE OFFICERS

The following table sets forth information concerning the following executive officers:

Name	Age	Position
Randy A. Ramlo	59	President and Chief Executive Officer
Michael T. Wilkins	57	Executive Vice President and Chief Operating Officer
Dawn M. Jaffray	54	Executive Vice President and Chief Financial Officer
Robert F. Cataldo	50	Vice President and Chief Investment and Strategy Officer
Neal R. Scharmer	64	Vice President, General Counsel and Corporate Secretary

A brief description of the business experience of these officers follows:

Randy A. Ramlo became our President and Chief Executive Officer in May 2007. He previously served as our Chief Operating Officer from May 2006 until May 2007, as Executive Vice President from May 2004 until May 2007, and as Vice President, Fidelity and Surety, from November 2001 until May 2004. He also worked as an underwriting manager in our Great Lakes region. Mr. Ramlo began his employment with us as an underwriter in 1984.

Michael T. Wilkins became our Executive Vice President and Chief Operating Officer in May 2014. He served as our Executive Vice President, Corporate Administration, from May 2007 to May 2014. He was our Senior Vice President, Corporate Administration, from May 2004 until May 2007, our Vice President, Corporate Administration, from August 2002 until May 2004 and the resident Vice President in our Lincoln regional office from 1998 until 2002. Prior to 1998, Mr. Wilkins held various other positions within the Company since joining us in 1985.

Dawn M. Jaffray became our Senior Vice President and Chief Financial Officer in May 2015. In May 2019, Ms. Jaffray was promoted to Executive Vice President and Chief Financial Officer. Ms. Jaffray previously served as Chief Financial Officer of Soleil Advisory Group, a consulting firm specializing in operational consulting, mergers and acquisitions, investment and strategy from 2009 to 2015. Prior to her service with Soleil Advisory Group, Ms. Jaffray held numerous positions in insurance operations and mergers/acquisition activities, primarily in the role of principal financial officer. Ms. Jaffray's business experience has been focused in particular on insurance, finance and capital management.

Robert F. Cataldo became our Vice President and Chief Investment and Strategy Officer of UFG in 2020, serving the company since 2011. Mr. Cataldo joined UFG as a Senior Portfolio Manager in 2011. In 2015, he was promoted to Assistant Vice President & Senior Portfolio Manager. In 2018, Robert was named Vice President and Strategy Officer for UFG.

Neal R. Scharmer was appointed our Vice President and General Counsel in May 2001 and Corporate Secretary in May 2006. He joined us in 1995.

11

ITEM 1A. RISK FACTORS

We provide readers with the following discussion of risks and uncertainties relevant to our business. These are factors that we believe could cause our actual results to differ materially from our historic or anticipated results. We could also be adversely affected by other factors, in addition to those listed here. Additional information concerning factors that could cause actual results to differ materially from those contained in the forward-looking statements is set forth in Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations."

Risks Relating to Our Business

Our business, financial condition, results of operations and liquidity may continue to be negatively impacted by the coronavirus (COVID-19) pandemic.

On January 30, 2020, the World Health Organization declared a global emergency with respect to the COVID-19 outbreak. Several countries, including the United States, as well as several states within the United States, have initiated travel restrictions and other limitations that have impacted individuals and businesses worldwide. We are closely monitoring developments related to the COVID-19 pandemic to continually assess its impact on our business. The effects of the COVID-19 pandemic continue to evolve and have the potential to further materially impact our business, results of operations, financial condition, liquidity, capital position, the value of the investments we hold in our investment portfolio, premiums and demand for our products, and our ability to collect premiums on a timely basis or the requirement to return premiums to policyholders. The extent to which the COVID-19 pandemic continues to impact our business will depend on future developments, which are highly uncertain and cannot be predicted at this time, including the duration and severity of the COVID-19 pandemic and the extent of further resurgences, the availability, adoption and effectiveness of a vaccine, the length of time it takes for normal economic and operating conditions to resume, additional governmental actions that may be taken and/or extensions of time for restrictions that have been imposed to date, and numerous other uncertainties. Additionally, if established written contract policy exclusions of business interruption coverage for losses attributable to this COVID-19 pandemic are voided or changed through legislation, regulations or interpretations by the courts, such changes have the potential to materially increase claims, losses and legal expenses which will impact our business, financial condition, results of operations or liquidity. To the extent we experience adverse effects from the COVID-19 pandemic, it may also have the effect of heightening many of the other risks described in this report.

The occurrence, frequency and severity of catastrophe losses are unpredictable and may adversely affect our results of operations, liquidity and financial condition.

Our property and casualty insurance operations expose us to claims arising from catastrophic events affecting multiple policyholders. Such catastrophic events consist of various natural disasters, including, but not limited to, hurricanes, tornadoes, windstorms, hailstorms, fires and wildfires, earthquakes, severe winter weather, tropical storms, volcanic eruptions and man-made disasters such as terrorist acts (including biological, chemical or radiological events), explosions, infrastructure failures and results from political instability. We have exposure to tropical storms and hurricanes along the Gulf Coast, Eastern and Southeastern coasts of the United States. We have exposure to tornadoes, windstorms and hail storms throughout the United States. We have exposure to earthquakes along the West Coast and the New Madrid Fault area. Our automobile and inland marine business also exposes us to losses arising from floods and other perils.

Property damage resulting from catastrophes is the greatest risk of loss we face in the ordinary course of our business. We have exposure to catastrophe losses under both our commercial insurance policies and our personal insurance policies. The losses from catastrophic events are a function of both the extent of our exposure, the frequency and severity of the events themselves and the level of reinsurance assumed and ceded. For example, the losses experienced from a tornado will vary on whether the location of the tornado was in a highly populated or unpopulated area, the concentration of insureds in that area and the severity of the tornado. Increases in the value and geographic concentration of insured property and the effects of inflation could increase the severity of claims from a catastrophic event.

Long-term weather trends may be changing and new types of catastrophe losses may be developing due to climate change, which is a phenomenon that has been associated with extreme weather events linked to rising temperatures, including effects on global weather patterns, greenhouse gases, sea, land and air temperature, sea levels, rain and snow. Such changes in climate conditions could cause our underlying modeling data to be less accurate, limiting our ability to evaluate and manage our risk. Climate change adds to the unpredictability, frequency and severity of natural disasters and creates additional uncertainty as to future trends and exposures. We cannot predict the impact that changing climate conditions may have on our results of operations, nor can we predict how any legal, regulatory or social responses to concerns about climate change may impact our business.

In addition, as with catastrophe losses generally, it can take a long time for us to determine our ultimate losses associated with a particular catastrophic event. The inability to access portions of the impacted area, the complexity of the losses, legal and regulatory uncertainty and the nature of the information available for certain catastrophic events may affect our ability to

12

estimate the claims and claim adjustment expense reserves. Such complex factors include, but are not limited to: determining the cause of the damage, evaluating general liability exposures, estimating additional living expenses, the impact of demand surge, infrastructure disruption, fraud, business interruption costs and reinsurance collectability.

The timing of a catastrophic occurrence at the end or near the end of a reporting period may also affect the information available to us when estimating claims and claim adjustment expense reserves for the reporting period. As our claims experience for a particular catastrophe develops, we may be required to adjust our reserves to reflect our revised estimates of the total cost of claims. However, because the occurrence and severity of catastrophes are inherently unpredictable and may vary significantly from year to year and region to region, historical results of operations may not be indicative of future results of operations.

Catastrophes may reduce our net income, cause substantial volatility in our financial results for any fiscal quarter or year or otherwise adversely affect our financial condition, liquidity or results of operations. Catastrophes may also negatively affect our ability to write new business.

Following catastrophes there are also sometimes legislative, administrative and judicial decisions that seek to expand insurance coverage for claims beyond the original intent of the policies or seek to prevent the application of deductibles. Our ability to manage catastrophic exposure may be limited by public policy considerations, the political environment, changes in the general economic climate and/or social responsibilities.

Our reserves for property and casualty insurance losses and loss settlement expenses are based on estimates and may be inadequate, adversely impacting our financial results.

We maintain insurance reserves to cover our estimated ultimate unpaid liability for claim and claim adjustment expenses, including the estimated cost of the claims adjustment process, for reported and unreported claims and for future policy benefits. Our reserves may prove to be inadequate, which may result in future charges to earnings and/or a downgrade of our financial strength rating or the financial strength ratings of our insurance company subsidiaries.

Insurance reserves represent our best estimate at a given point in time. They are not an exact calculation of liability but instead are complex estimates, which are a product of actuarial expertise and projection techniques from a number of assumptions and expectations about future events, many of which are highly uncertain.

The process of estimating claims and claims adjustment expense reserves involves a high degree of judgment. These estimates are based on historical data and the impact of various factors such as: (1) actuarial and statistical projections of the cost of settlement and administration of claims reflecting facts and circumstances then known; (2) historical claims information and loss emergence patterns; (3) assessments of currently available data; (4) estimates of future trends in claims severity and frequency; (5) judicial theories of liability; (6) economic factors such as inflation; (7) estimates and assumptions regarding social, judicial and legislative trends, and actions such as class action lawsuits and judicial interpretation of coverages or policy exclusions; and (8) the level of insurance fraud.

Many of these factors are not quantifiable. The inherent uncertainties of estimating reserves are greater for certain types of liabilities, particularly those in which the various considerations affecting the type of claim are subject to change and in which long periods of time may elapse before a definitive determination of liability is made. Reserve estimates are continually refined in a regular and ongoing process as experience develops and further claims are reported and settled.

Along with other insurers, we use internal and external models in assessing our exposure to catastrophe losses that assume various conditions and probability scenarios; however, these models do not necessarily accurately predict future losses or accurately measure losses currently incurred. Models for catastrophes use historical information about various catastrophes and details about our in-force business. While we use this information in our pricing and risk managements, there are limitations with respect to their usefulness in predicting losses in any reporting period. Such limitations lead to questionable predictive capability and post-event measurements that have not been well understood or proved to be sufficiently reliable. In addition, the models are not necessarily reflective of our state-specific policy language, demand surge for labor and materials or loss settlement expenses, all of which are subject to wide variation.

Actual loss and loss settlement expenses paid might exceed our reserves. If our loss reserves are insufficient, or if we believe our loss reserves are insufficient to cover our actual loss and loss settlement expenses, we will have to increase our loss reserves and incur charges to our earnings, which could indicate that premium levels were insufficient. As such, deviations from one or more of these assumptions could result in a material adverse impact on our Consolidated Financial Statements and our financial strength rating or the financial strength ratings of our insurance company subsidiaries could be downgraded.

For a detailed discussion of our reserving process and the factors we consider in estimating reserves, refer to the "Critical Accounting Policies" section in Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations."

13

Our geographic concentration ties our performance to the business, economic and regulatory conditions of certain states.

The following states provided 50.4 percent of the direct statutory premiums written for the property and casualty insurance businesses in 2020: Texas (18.1 percent), California (11.9 percent), Iowa (8.6 percent), Missouri (6.8 percent) and New Jersey (5.0 percent).

Our revenues and profitability are subject to the prevailing regulatory, legal, economic, political, demographic, competitive, weather and other conditions in the principal states in which we do business. With respect to regulatory conditions, the NAIC and state legislators continually reexamine existing laws and regulations, specifically focusing on modifications to holding company regulations, interpretations of existing laws and the development of new laws and regulations. In a time of financial uncertainty or a prolonged economic downturn, regulators may choose to adopt more restrictive insurance laws and regulations. Changes in regulatory or any other of these conditions could make it less attractive for us to do business in such states and would have a more pronounced effect on us compared to companies that are more geographically diversified. In addition, our exposure to severe losses from localized natural perils, such as hurricanes or hailstorms, is increased in those areas where we have written a significant amount of property insurance policies.

Unauthorized data access, cyber attacks and other security breaches could have an adverse impact on our business and reputation.

We rely on computer systems to conduct our business for our customer service, marketing and sales activities, customer relationship management and producing financial statements. Our business and operations rely on secure and efficient processing, storage and transmission of customer and Company data, including personally identifiable information. Our ability to effectively operate our business depends upon our ability, and the ability of certain third party vendors and business partners, to access our computer systems to perform necessary business functions, such as providing quotes and product pricing, billing and processing premiums, administering claims, and reporting our financial results.

We retain confidential information on our computer systems, including customer information and proprietary business information belonging to us and our policyholders. Our business and operations depend upon our ability to safeguard this personally identifiable information. Our systems may be vulnerable to unauthorized access and hackers, computer viruses, and other scenarios in which our data may be compromised.

Cyber attacks involving these systems, or those of our third party vendors, could be carried out remotely and from multiple sources and could interrupt, damage, or otherwise adversely affect the operations of these critical systems. Cyber attacks could result in the modification or theft of data, the distribution of false information, or the denial of service to users. Threats to data security can emerge from a variety of sources and change rapidly, resulting in the ongoing need to expend resources to secure our data in accordance with customer expectations and statutory and regulatory requirements.

Any compromise of the security of our data could expose us to liability and harm our reputation, which could affect our business and results of operations. We continually enhance our operating procedures and internal controls to effectively support our business and comply with our regulatory and financial reporting requirements, but there can be no assurances that we will be able to implement security measures adequate to prevent every security breach.

Although, to date, we do not believe we have experienced any material cyber attacks, the occurrence, scope and effect of any cyber attack may remain undetected for a period of time. We maintain cyber liability insurance coverage that provides both third-party liability and first-party insurance coverages; however, our insurance may be insufficient to cover all losses and expenses related to a cyber attack.

Federal and state policymakers have, and will likely continue to propose increased regulation of the protection of personally identifiable information and appropriate protocols after a related cybersecurity breach. The New York Department of Financial Services recently adopted a cyber protection and reporting regulation for financial services companies with which we are complying. The NAIC has created the Data Security Model Law ("DSML") based upon the New York regulation. Compliance with these regulations and efforts to address continually developing cybersecurity risks may result in a material adverse effect on our results of operations, liquidity, financial condition, and financial strength.

Conditions in the global capital markets and the economy generally may weaken materially and adversely affect our business and results of operations.

Our results of operations, financial position and liquidity are materially affected by conditions in the global capital markets and the economy generally, both in the U.S. and elsewhere around the world. As a result of such conditions, our policyholders may choose to defer paying insurance premiums or stop paying insurance premiums altogether. In addition, we may experience an elevated incidence of claims and lapses or surrenders of policies causing a change in our exposure.

Factors such as consumer spending, business investment, government spending, the volatility and strength of the capital markets, investor and consumer confidence and inflation levels all affect the business and economic environment and,

14

ultimately, the amount and profitability of our business. In an economic downturn characterized by higher unemployment, lower family income, lower corporate earnings, lower business investment, negative investor sentiment and lower consumer spending, the demand for our insurance products could be adversely affected.

The effects of emerging claim and coverage issues and class action litigation on our business are uncertain.

We are subject to certain effects of emerging or potential claims and coverage issues that arise as industry practices and legal, judicial, social, economic and other environmental conditions change, including unexpected and unintended issues related to claims and coverage. These issues may adversely affect our business by either extending coverage beyond our underwriting intent or by increasing the number and/or size of claims, resulting in further increases in our reserves. The effects of these and other unforeseen emerging claim and coverage issues are extremely hard to predict. Examples of these issues include: (1) judicial expansion of policy coverage and the impact of new theories of liability; (2) an increase of plaintiffs targeting property and casualty insurers, including us, in purported class action litigation regarding claims handling and other practices; (3) medical developments that link health issues to particular causes, resulting in liability or workers' compensation (for example, cumulative trauma); (4) claims relating to unanticipated consequences of current or new technologies; (5) an increase in the variety, number and size of claims relating to liability losses, which often present complex coverage and damage valuation questions; (6) claims relating to potentially changing climate conditions, including higher frequency and severity of weather-related events; and (7) adverse changes in loss cost trends, including inflationary pressure in medical cost and auto and home repair costs.

We are subject to certain risks related to our investment portfolio that could negatively affect our profitability.

Investment income is an important component of our net income and overall profitability. We invest premiums received from policyholders and other available cash to generate investment income and capital appreciation, while also maintaining sufficient liquidity to pay covered claims, operating expenses and dividends. As discussed in detail below, general economic conditions, changes in financial markets, global events and many other factors beyond our control can adversely affect the value of our investments and the realization of investment income.

We primarily manage our investment portfolio internally under required statutory guidelines and investment guidelines approved by our Board of Directors and the boards of directors of our subsidiaries. Although these guidelines stress diversification and capital preservation, our investments are subject to a variety of risks discussed as follows.

Credit Risk - The value of our investment in marketable securities is subject to impairment as a result of deterioration in the creditworthiness of the issuer. Such impairments could reduce our net investment income and result in realized investment losses. The vast majority of our investments (99.2% at December 31, 2020) are made in investment-grade securities. Although we try to manage this risk by diversifying our portfolio and emphasizing credit quality, our investments are subject to losses as a result of a general downturn in the economy.

Interest Rate Risk - A significant portion of our investment portfolio (85.0 percent at December 31, 2020) consists of fixed income securities, primarily corporate and municipal bonds (63.2 percent at December 31, 2020). These securities are sensitive to changes in interest rates. An increase in interest rates typically reduces the fair value of fixed income securities, while a decline in interest rates reduces the investment income earned from future investments in fixed income securities. In recent periods, interest rates have been at or near historic lows. It is possible that this trend may continue for a prolonged period of time. We generally hold our fixed income securities to maturity, so our interest rate exposure does not usually result in realized losses. However, rising interest rates could result in a significant reduction of the book value of our fixed maturity investments. Low interest rates, and low investable yields, could adversely impact our net earnings as reinvested funds produce lower investment income. Interest rates are highly sensitive to many factors beyond our control including general economic conditions, changes in governmental regulations and monetary policy, and national and international political conditions.

Liquidity Risk - We seek to match the maturities of our investment portfolio with the estimated payment date of our loss and loss adjustment expense reserves to ensure strong liquidity and avoid having to liquidate securities to fund claims. Risk such as inadequate loss and loss adjustment reserves or unfavorable trends in litigation could potentially result in the need to sell investments to fund these liabilities. This could result in significant realized losses depending on the conditions of the general market, interest rates and credit profile of individual securities. Further, our investment portfolio is subject to increased valuation uncertainties when investment markets are illiquid. The valuation of investments is more subjective when markets are illiquid, thereby increasing the risk that the estimated fair value (i.e., the carrying amount) of the portion of the investment portfolio that is carried at fair value as reflected in our financial statements is not reflective of prices at which actual transactions could occur.

Market Risk - Our investments are subject to risks inherent in the global financial system and capital markets. The value and risks of our investments may be adversely affected if the functioning of those markets is disrupted or otherwise affected by local, national or international events, such as: changes in regulation or tax policy; changes in legislation relating to bankruptcy

15

or other proceedings; infrastructure failures; wars or terrorist attacks; the overall health of global economies; a significant change in inflation expectations; a significant devaluation of government or private sector credit and/or currency values; and other factors or events not specifically attributable to changes in interest rates, credit losses, and liquidity needs.

Credit Spread Risk - Our exposure to credit spreads primarily relates to market price variability and reinvestment risk associated with changes in credit spreads. Valuations may include assumptions or estimates that may have significant period-to-period changes from market volatility, which could have a material adverse effect on our results of operations or financial condition. Our fixed maturity investment portfolio is invested substantially in state, municipal and political subdivision bonds. Our fixed maturity investment portfolio could be subject to default or impairment, in particular:

States and local governments have been operating under deficits or projected deficits which may have an impact on the valuation of our municipal bond portfolio.

There is a risk of widespread defaults which may increase if some issuers chose to voluntarily default instead of implementing fiscal measures such as increasing tax rates or reducing spending. Such risk may also increase if there are changes in legislation permitting states, municipalities and political subdivisions to file for bankruptcy protection where they were not permitted to before. Judicial interpretations in such bankruptcy proceedings may also adversely affect the collectability of principal and interest, and/or valuation of our bonds. Changes in tax laws impacting marginal tax rates, exemptions, deductions, credits and/or the preferred tax treatment of municipal obligations could also adversely affect the market value of municipal obligations. Since a large portion of our investment portfolio (41.2 percent at December 31, 2020) is invested in tax-exempt municipal obligations, any such changes in tax law could adversely affect the value of our investment portfolio.

We exercise prudence and significant judgment in analyzing and validating fair values, which are primarily provided by third parties, for securities in our investment portfolio, including those that are not regularly traded in active markets. We also exercise prudence and significant judgment in determining whether the impairment of particular investments is temporary or other-than-temporary. Due to the inherent uncertainties involved in these judgments, we may incur unrealized losses and subsequently conclude that other-than-temporary write downs of our investments are required.

Our success depends primarily on our ability to underwrite risks effectively and adequately price the risks we underwrite.

The results of our operations and our financial condition depend on our ability to underwrite and set premium rates accurately for a wide variety of determinable and indeterminable risks based on available information. Adequate rates are necessary to generate premiums sufficient to pay losses, loss settlement expenses and underwriting expenses and to earn a profit. To price our products accurately, we must collect and properly analyze a substantial amount of data; develop, test and apply appropriate pricing techniques; closely monitor and timely recognize changes in trends; and project both severity and frequency of losses with reasonable accuracy. We could underprice risks which would adversely affect our profit margins. Conversely, we could overprice risks which could reduce our sales volume and competitiveness. Our ability to undertake these efforts successfully, and to price our products accurately, is subject to a number of risks and uncertainties, including but not limited to: (1) the availability of sufficient reliable data and our ability to properly analyze available data; (2) market and competitive conditions; (3) changes in medical care expenses and restoration costs; (4) our selection and application of appropriate pricing techniques; and (5) changes in the regulatory market, applicable legal liability standards and in the civil litigation system generally.

The cyclical nature of the property and casualty insurance industry may affect our financial performance.

The property and casualty insurance industry is cyclical in nature and has historically been characterized by soft markets (periods of relatively high levels of price competition, less restrictive underwriting standards and generally low premium rates) followed by hard markets (periods of capital shortages resulting in a lack of insurance availability, relatively low levels of price competition, more selective underwriting of risks and relatively high premium rates). During soft markets, we may lose business to competitors offering competitive insurance at lower prices. We may reduce our premiums or limit premium increases leading to a reduction in our profit margins and revenues. We expect these cycles to continue.

The demand for property and casualty insurance can also vary significantly, rising as the overall level of economic activity increases and falling as that activity decreases. Fluctuations in demand and competition could produce underwriting results that would have a negative impact on the results of our operations and financial condition.

A downgrade or a potential downgrade in our financial strength or issuer credit ratings could result in a loss of business and could have a material adverse effect on our financial condition and results of operations.

Ratings are an important factor in establishing the competitive position of insurance companies. Third-party rating agencies assess and rate the claims-paying ability, capital strength and creditworthiness of insurers and reinsurers based on criteria established by the agencies. A.M. Best rates our property and casualty insurance companies on a group basis. Since 2012, A.M.

16

Best has also given an issuer credit rating to our parent holding company. The table below shows the current ratings assigned to our companies by A.M. Best.

	Financial Strength Rating	Issuer Credit Rating	Rating Held Since
Pooled Property and Casualty Companies	A	a	1994
United Fire Group, Inc.	N/A	bbb	2012

Financial strength and issuer credit ratings are used by policyholders, insurers, reinsurers and insurance and reinsurance intermediaries as an important means of assessing the financial strength, creditworthiness and quality of insurers and reinsurers. These ratings are not evaluations directed to potential purchasers of our common stock and are not recommendations to buy, sell or hold our common stock. These ratings are subject to change at any time and could be revised downward or revoked at the sole discretion of the rating agency. Downgrades in our financial strength ratings could adversely affect our ability to access the capital markets or could lead to increased borrowing costs in the future. Perceptions of the Company by investors, producers, other businesses and consumers could also be significantly impaired.

We believe that the ratings assigned by A.M. Best are an important factor in marketing our products. Our ability to retain our existing business and to attract new business in our insurance operations depends on our ratings by this agency. Our failure to maintain our ratings, or any other adverse development with respect to our ratings, could cause our current and future independent agents and policyholders to choose to transact their business with more highly rated competitors. If A.M. Best downgrades our ratings or publicly indicates that our ratings are under review, it is likely that we will not be able to compete as effectively with our competitors and our ability to sell insurance policies could decline, leading to a decrease in our premium revenue and earnings. For example, many of our agencies and policyholders have guidelines that require us to have an A.M. Best financial strength rating of "A-" or higher. A reduction of our A.M. Best ratings below "A-" would prevent us from issuing policies to a portion of our current policyholders or other potential policyholders with ratings requirements.

A reduction in our issuer credit rating could limit our ability to access capital markets or significantly increase the cost to us of raising capital. The failure of our insurance company subsidiaries to maintain their current ratings could dissuade a lender or reinsurance company from conducting business with us. A ratings downgrade could also cause some of our existing liabilities to be subject to acceleration, additional collateral support, changes in terms, or creation of additional financial obligations. It might also increase our interest or reinsurance costs.

We are exposed to credit risk in certain areas of our operations.

In addition to exposure to credit risk related to our investment portfolio, we are exposed to credit risk in several other areas of our business operations, including from: (1) our reinsurers, who are obligated to us under our reinsurance agreements. See the risk factor titled "Market conditions may affect our access to and the cost of reinsurance and our reinsurers may not pay losses in a timely manner, or at all," for a discussion of the credit risk associated with our reinsurance program; (2) some of our independent agents, who collect premiums from policyholders on our behalf and are required to remit the collected premiums to us; (3) some of our policyholders, which may be significant; and (4) our surety insurance operations, where we guarantee to a third party that our bonded principal will satisfy certain performance obligations (for example, as in a construction contract) or certain financial obligations. If our policyholder defaults, we may suffer losses and be unable to be reimbursed by our policyholder.

To a large degree, the credit risk we face is a function of the economy; accordingly, we face a greater risk during periods of economic downturn. While we attempt to manage these risks through underwriting and investment guidelines, collateral requirements and other oversight mechanisms, our efforts may not be successful. For example, collateral obtained may subsequently have little or no value. As a result, our exposure to credit risk could materially and adversely affect our results of operation and financial condition.

We are subject to comprehensive laws and regulations, changes to which may have an adverse effect on our financial condition and results of operations.

Insurance is a highly regulated industry. We are subject to extensive supervision and regulation by the states in which we operate. As a public company, we are also subject to increased regulation at the federal level. Our ability to comply with these laws and regulations and obtain necessary and timely regulatory action is, and will continue to be, critical to our success and ability to earn profits. Examples of regulations that pose particular risks to our ability to earn profits are discussed as follows.

Required licensing. Our insurance company subsidiaries operate under licenses issued by various state insurance departments. If a regulatory authority were to revoke an existing license or deny or delay granting a new license, our ability to continue to sell insurance or to enter or offer new insurance products in that market would be substantially impaired.

17

Regulation of insurance rates, fees and approval of policy forms. The insurance laws of most states in which we operate require insurance companies to file insurance premium rate schedules and policy forms for review and approval. When our loss ratio compares favorably to that of the industry, state regulatory authorities may resist or delay our efforts to raise premium rates, even if the property and casualty industry generally is not experiencing regulatory resistance to premium rate increases. If premium rate increases we deem necessary are not approved, we may not be able to respond to market developments and increased costs in that state. State regulatory authorities may even impose premium rate rollbacks or require us to pay premium refunds to policyholders, affecting our profitability. If insurance policy forms we seek to use are not approved by state insurance departments, our ability to offer new products and grow our business in that state could be substantially impaired.

Restrictions on cancellation, nonrenewal or withdrawal. Many states have laws and regulations restricting an insurance company's ability to cease or significantly reduce its sales of certain types of insurance in that state, except pursuant to a plan that is approved by the state insurance departments. These laws and regulations could limit our ability to exit or reduce our business in unprofitable markets or discontinue unprofitable products. Additionally, our ability to adjust terms or increase pricing requires approval of regulatory authorities in certain states.

Risk-based capital and capital adequacy requirements. Our insurance company subsidiaries and affiliate are subject to risk-based capital requirements that require us to report our results of risk-based capital calculations to state insurance departments and the NAIC. These standards apply specified risk factors to various asset, premium and reserve components of statutory capital and surplus reported in our statutory basis of accounting financial statements. Any failure to meet applicable risk-based capital requirements or minimum statutory capital requirements could subject us or our subsidiaries and affiliate to further examination or corrective action by state regulators, including limitations on our writing of additional business, state supervision or liquidation.

Transactions between insurance companies and their affiliates. Transactions between us, our insurance company subsidiaries and our affiliates generally must be disclosed to, and in some cases approved by, state insurance departments. State insurance departments may refuse to approve or delay their approval of a transaction, which may impact our ability to innovate or operate efficiently.

Required participation in guaranty funds and assigned risk pools. Certain states have enacted laws that require a property and casualty insurer conducting business in that state to participate in assigned risk plans, reinsurance facilities, and joint underwriting associations where participating insurers are required to provide coverage for assigned risks. The number of risks assigned to us by these plans is based on our share of total premiums written in the voluntary insurance market for that state. Pricing is controlled by the plan, often restricting our ability to charge the premium rate we might otherwise charge. Wherever possible, we utilize a designated servicing carrier to fulfill our obligations under these plans. Designated servicing carriers charge us fees to issue policies, adjust and settle claims and handle administrative reporting on our behalf. In these markets, we may be compelled to underwrite significant amounts of business at lower than desired premium rates, possibly leading to an unacceptable return on equity. While these facilities are generally designed so that the ultimate cost is borne by policyholders, the exposure to assessments and our ability to recoup these assessments through adequate premium rate increases may not offset each other in our financial statements. Moreover, even if they do offset each other, they may not offset each other in our financial statements for the same fiscal period, due to the ultimate timing of the assessments and recoupments or premium rate increases. Additionally, certain states require insurers to participate in guaranty funds to bear a portion of the unfunded obligations of impaired or insolvent insurance companies. These state funds periodically assess losses against all insurance companies doing business in the state. Our operating results and financial condition could be adversely affected by any of these factors.

Restrictions on the amount, type, nature, quality and concentration of investments. The various states in which we are domiciled have certain restrictions on the amount, type, nature, quality and concentration of our investments. Generally speaking, these regulations require us to be conservative in the nature and quality of our investments and restrict our ability to invest in riskier, but often higher yield investments. These restrictions may make it more difficult for us to obtain our desired investment results.

We benefit from certain tax items, including but not limited to, tax-exempt bond interest, dividends-received deductions, tax credits (such as foreign tax credits) and insurance reserve deductions. From time to time, the U.S. Congress, as well as foreign, state and local governments, considers legislation that could reduce or eliminate the benefits associated with these tax items. Recent federal tax reform may negatively impact our ability to take deductions that we made in the past.

Terrorism Risk Insurance. The Terrorism Risk Insurance Program Reauthorization Act of 2015 ("TRIPRA") was signed into law. TRIPRA, which extended the Terrorism Risk Insurance Program until December 31, 2020, gradually increased the coverage trigger for shared terrorism losses between the federal government and the insurance industry to $200 billion per year, and gradually increased the industry-wide retention to $37.5 billion per year. For further information about TRIPRA and its effect on our operations, refer to the information in the "Results of Operations for the Years Ended December 31, 2020, 2019

18

and 2018" section in Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations."

Accounting standards. We prepare our consolidated financial statements in conformity with GAAP, which is periodically revised and/or expanded by recognized authoritative bodies, including the Financial Accounting Standards Board ("FASB"). These principles are subject to interpretation by the SEC and various other bodies formed to interpret and create appropriate accounting principles and guidance. Changes in GAAP and financial reporting requirements, or the interpretation of GAAP or those requirements, may have an impact on the content and presentation of our financial results and could have adverse consequences on our financial results, including lower reported results of operations and shareholders' equity and increased volatility and decreased comparability of our reported results with our historic results and with the results of other insurers. In addition, the required adoption of new accounting standards may result in significant incremental costs associated with initial implementation of and ongoing compliance with those standards. Additional information regarding recently proposed and adopted accounting standards and their potential impact on us is set forth in Note 1 “Summary of Significant Accounting Policies” to Part II, Item 8, “Financial Statements and Supplementary Data.”

Corporate Governance and Public Disclosure Regulation. Changing laws, regulations and standards relating to corporate governance and public disclosure, including Dodd-Frank, the Sarbanes-Oxley Act of 2002 and related SEC regulations, as well as the listing standards of the Nasdaq stock market, have created and are continuing to create uncertainty for public companies. The Federal Insurance Office, established within the U.S. Department of the Treasury by Dodd Frank in 2010, has limited regulatory authority and is empowered to gather data and information regarding the insurance industry and insurers, monitor aspects of the insurance industry, identify issues with regulation of insurers that could contribute to a systemic crisis in the insurance industry or the overall financial system, coordinate federal policy on international insurance matters and preempt state insurance measures under certain circumstances. While certain details and much of the impact of Dodd-Frank are still unknown, Dodd-Frank and other federal regulation adopted in the future may impose burdens on us, including impacting the ways we conduct our business, increasing compliance costs and duplicating state regulation. Additional regulation under these laws in the area of compensation disclosure, particularly regarding internal pay equity, officer and director hedging activities and compensation clawback policies is still expected.

Information Privacy Regulation. We are required to safeguard the personal information of our customers and applicants and are subject to an increasing number of laws and regulations regarding privacy and data security, as well as in our contractual commitments with service providers. We could be subject to governmental enforcement actions and fines, penalties, litigation, or public statements against us by consumer advocacy groups if personal information is not appropriately controlled. Strategic service providers may refuse to continue to do business with us if we do not meet particular standards.

Compliance with these laws and regulations requires us to incur administrative costs that decrease our profits. These laws and regulations may also prevent or limit our ability to underwrite and price risks accurately, obtain timely premium rate increases necessary to cover increased costs, discontinue unprofitable relationships or exit unprofitable markets and otherwise continue to operate our business profitably. In addition, our failure to comply with these laws and regulations could result in actions by state or federal regulators, including the imposition of fines and penalties or, in an extreme case, revocation of our ability to do business in one or more states. Finally, we could face individual, group and class action lawsuits by our policyholders and others for alleged violations of certain state laws and regulations. Each of these regulatory risks could have a negative effect on our profitability.

Market conditions may affect our access to and the cost of reinsurance and our reinsurers may not pay losses in a timely manner, or at all.

As part of our overall risk and capacity management strategy, we purchase reinsurance for significant amounts of the risk that we and our insurance company subsidiaries and affiliates underwrite, by transferring (or ceding) part of the risk we have assumed to a reinsurance company in exchange for part of the premium we receive in connection with the risk. These reinsurance arrangements diversify our business and reduce our exposure to large losses or from hazards of an unusual nature. As of December 31, 2020, we ceded premiums written of $88.3 million to our reinsurers.

Although reinsurance makes the reinsurer liable to us to the extent the risk is transferred, it does not eliminate our liability to our policyholders because we remain liable as the direct insurer on all of the reinsured risks. As a result we are subject to credit risk relating to our ability to recover amounts due from our reinsurers.

Our ability to collect reinsurance recoverables may be subject to uncertainty. Our losses must meet the qualifying conditions of the reinsurance agreement. Our reinsurance agreements are subject to specified limits and we would not have reinsurance coverage to the extent that it exceeds those limits. We are also subject to the risk that reinsurers may dispute their obligations to pay our claims. Reinsurers must have the financial capacity and willingness to make payments under the terms of a reinsurance agreement or program. Reinsurers may dispute amounts we believe are due to us. Particularly, following a major catastrophic

19

event, our inability to collect a material recovery from a reinsurer on a timely basis, or at all, could have a material adverse effect on our liquidity, operating results and financial condition.

Market conditions determine the availability and cost of the reinsurance protection we purchase, which affects the level of our business profitability, as well as the level and types of risk we retain. Although we purposely work with several reinsurance intermediaries and reinsurers, we may be unable to maintain our current reinsurance facilities or obtain other reinsurance facilities in adequate amounts and at favorable premium rates. Moreover, there may be a situation in which we have more than two catastrophic events within one policy year. Because our current catastrophe reinsurance program only allows for one automatic reinstatement at an additional reinstatement premium, we would be required to obtain a new catastrophe reinsurance policy to maintain our current level of catastrophe reinsurance coverage. Such coverage may be difficult to obtain, particularly if it is necessary to do so during hurricane season following the second catastrophe. If we are unable to renew our expiring facilities or to obtain new reinsurance facilities, either our net exposure to risk will increase or, if we are unwilling to bear an increase in net risk exposures, we will have to reduce the amount of risk we underwrite.

We face significant competitive pressures in our business that could cause demand for our products to fall or hinder our ability to introduce new products or services and keep pace with advances in technology, reducing our revenue and profitability.

The insurance industry is highly competitive and will likely remain that way for the foreseeable future. In our property and casualty insurance business we compete, and will continue to compete, with many major U.S. and non-U.S. insurers and smaller regional companies, as well as mutual companies, specialty insurance companies, underwriting agencies, and diversified financial services companies, including banks, mutual funds, broker-dealers and asset-managers. Except for regulatory considerations, there are few barriers to entry in the insurance market. These developments may increase competition, by increasing the number, size and financial strength of competitors who may be able to offer, due to economies of scale, more competitive pricing than we can.

Our competitors may attempt to increase their market share by lowering rates. In that case, we could experience reductions in our underwriting margins or sales of insurance policies. Losing business to competitors offering similar products at lower prices or who have a competitive advantage may adversely affect the results of our operations. Additionally, economic conditions may reduce the total volume of business available to us and our competitors.

We price our insurance products based on estimated profit margins, and we may not be able to react in a timely manner to reprice our insurance products to respond to changes in the market. Some of our competitors may be larger and have far greater financial, technology and marketing resources than we do. If new or existing competitors decide to target our policyholder base by offering similar or enhanced product offerings or technologies at lower prices than we are able to offer, our premium revenue and our profitability could decline.

Our products are marketed exclusively through independent insurance agencies, most of which represent more than one company. We face competition within each agency and competition to retain qualified independent agents. Our competitors include companies that market their products through agents, as well as companies that sell insurance directly to their customers. In personal insurance, the use of comparative rating technologies has impacted our business and may continue to impact the entire industry. This has resulted in an increase in the total level of quote activity but a lower percentage of quotes have resulted in new business from customers. There is also the potential for similar technology to be used to compare rates for small business.

The successful implementation of our business model depends on our ability to adapt to evolving technologies and industry standards and introduce new products and services. There is no guarantee we will be able to introduce new or improved products, or that our products will achieve market acceptance. We may also not be successful in using new technologies effectively or adapting our proprietary technology to evolving customer requirements, causing our products or services to become obsolete.

Technology may be increasingly playing a role in our ability to be competitive. Innovations such as telematics and other usage-based methods of determining premiums may impact product design and pricing and may be an increasingly important factor in our ability to be competitive. Our competitive position may also be impacted by our ability to institute technology that collects and analyzes a wide variety of data points to make underwriting or other decisions.

Our business depends on the uninterrupted operations of our facilities, systems and business functions.

Our business depends on our employees' or vendors' ability to perform necessary business functions, such as processing new and renewal policies, providing customer service, making claims payments, facilitating collections and cancellations and performing actuarial functions necessary for pricing and product development. We increasingly rely on technology and systems to accomplish these business functions in an efficient and uninterrupted fashion. Our inability to access our facilities or a failure of technology, telecommunications or other systems could significantly impair our ability to perform such functions on a timely

20

basis or affect the accuracy of transactions. If sustained or repeated, such a business interruption or system failure could result in a deterioration of our ability to write and process new and renewal business, serve our agents and policyholders or perform other necessary business functions as discussed above.

If a natural disaster or a terrorist act occurs, our company and employees could be directly adversely affected, depending on the nature of the event. We have an emergency preparedness plan that consists of the information and procedures required to enable rapid recovery from an occurrence, such as natural disaster or business disruption, which could potentially disable us for an extended period of time. This plan was successfully tested during 2016 by the Midwest flooding that affected our corporate headquarters in Cedar Rapids, Iowa, and by Hurricane Harvey in 2017 that affected our Gulf Coast regional office in Galveston, Texas. It was also tested, to a lesser extent, by Super Storm Sandy in 2012 that affected our East Coast regional office in Pennington, New Jersey.

Adverse capital and credit market conditions may significantly affect our ability to meet liquidity needs, as well as our access to and the cost of capital.

Although capital market conditions have improved, our results of operations, financial condition, cash flows and statutory capital position could be materially adversely affected by continued volatility, uncertainty and disruptions in the capital and credit markets.

We maintain a level of cash and securities which, combined with expected cash inflows from investments and operations, is believed adequate to meet anticipated short-term and long-term benefit and expense payment obligations. The availability of financing will depend on a variety of factors such as market conditions, the general availability of credit, the volume of trading activities, the overall availability of credit to the financial services industry, our credit ratings and credit capacity as well as customers' or lenders' perception of our long- or short-term financial prospects. Similarly, our access to funds may be impaired if regulatory authorities or rating agencies take negative actions against us.

Disruptions, uncertainty or volatility in the capital and credit markets may limit our access to capital required to operate our business. Such market conditions may limit our ability to replace, in a timely manner, maturing liabilities; satisfy statutory capital requirements; and access the capital necessary to grow our business. As such, we may be forced to delay raising capital, issue shorter term securities than we prefer, utilize available internal resources or bear an unattractive cost of capital, which could decrease our profitability and significantly reduce our financial flexibility and liquidity.

We may experience difficulty in integrating future acquisitions to our operations.

The successful integration of any newly acquired businesses into our operations will require, among other things: (1) the timely receipt of any required regulatory approvals; (2) the retention and assimilation of their key management, sales and other personnel; (3) the coordination of their lines of insurance products and services; (4) the adaptation of their technology, information systems and other processes; and (5) the retention and transition of their customers.

Unexpected difficulties in integrating any acquisition could result in increased expenses and the diversion of management time and resources. If we do not successfully integrate any acquired business into our operations, we may not realize the anticipated benefits of the acquisition, which could have a material adverse impact on our financial condition and results of operations. Further, any potential acquisitions may require significant capital outlays and, if we issue equity or convertible debt securities to pay for an acquisition, the issuance may be dilutive to our existing shareholders.

The exclusions and limitations in our policies may not be enforceable.

Many of the policies we issue include exclusions and other conditions that define and limit coverage, which exclusions and conditions are designed to manage our exposure to certain types of risks and expanding theories of legal liability. In addition, many of our policies limit the period during which a policyholder may bring a claim under the policy, which period in many cases is shorter than the statutory period under which these claims can be brought by our policyholders. While these exclusions and limitations help us assess and control our loss exposure, it is possible that a court or regulatory authority could nullify or void an exclusion or limitation, or legislation could be enacted which modifies or bars the use of these exclusions and limitations. This could result in higher than anticipated losses by extending coverage beyond the intent of our underwriting. In some instances, these changes may not become apparent until sometime after we have issued the insurance policies that are affected by these changes. As a result, the full extent of liability under our insurance contracts may not be known for many years after a policy is issued.

The determination of the amount of impairments taken on our investments requires estimates and assumptions which are subject to differing interpretations and could materially impact our results of operations or financial position.

The determination of the amount of impairments varies by investment type and is based upon our periodic evaluation and assessment of known and inherent risks associated with the respective asset class. Such evaluations and assessments are revised

21

as conditions change and new information becomes available. There can be no assurance that our management has accurately assessed the level of impairments taken in our financial statements. Furthermore, additional impairments may need to be taken in the future. Historical trends may not be indicative of future impairments.

Additionally, our management considers a wide range of factors about the instrument issuer and uses its best judgment in evaluating the cause of the decline in the estimated fair value of the instrument and in assessing the prospects for recovery. Inherent in management's evaluation of the security are assumptions and estimates about the operations of the issuer and its future earnings potential.

Risks Relating to Our Common Stock

Certain provisions of our organizational documents, as well as applicable insurance laws, could impede an attempt to replace or remove our management or members of our Board of Directors, prevent the sale of the Company or prevent or frustrate any attempt by shareholders to change the direction of the Company, each of which could diminish the value of our common stock.

Our articles of incorporation and bylaws, as well as applicable laws governing corporations and insurance companies, contain provisions that could impede an attempt to replace or remove our management or prevent the sale of the Company that, in either case, shareholders might consider being in their best interests.

Our Board of Directors is divided into three classes. At any annual meeting of our shareholders, our shareholders have the right to appoint approximately one-third of the directors on our Board of Directors. Consequently, it will take at least two annual shareholder meetings to effect a change in control of our Board of Directors.

Our articles of incorporation limit the rights of shareholders to call special shareholder meetings.

Our articles of incorporation set the minimum number of directors constituting the entire Board of Directors at nine and the maximum at 15, and they require approval of holders of 60.0 percent of all outstanding shares to amend these provisions. Within the range, the Board of Directors may increase by one each year the number of directors serving on the Board of Directors.

Our articles of incorporation require the affirmative vote of 60.0 percent of all outstanding shares to approve any plan of merger, consolidation, or sale or exchange of all, or substantially all, of our assets.

Our Board of Directors may fill vacancies on the Board of Directors.

Our Board of Directors has the authority, without further approval of our shareholders, to issue shares of preferred stock having such rights, preferences and privileges as the Board of Directors may determine.

Section 490.1110 of the Iowa Business Corporation Act imposes restrictions on mergers and other business combinations between us and any holder of 10.0 percent or more of our common stock.

Section 490.624A of the Iowa Business Corporation Act authorizes the terms and conditions of stock rights or options issued by us to include restrictions or conditions that preclude or limit the exercise, transfer, or receipt of such rights or options by a person, or group of persons, owning or offering to acquire a specified number or percentage of the outstanding common shares or other securities of the corporation.

Further, the insurance laws of Iowa and the states in which our insurance company subsidiaries are domiciled prohibit any person from acquiring direct or indirect control of us or our insurance company subsidiaries, generally defined as owning or having the power to vote 10.0 percent or more of our outstanding voting stock, without the prior written approval of state regulators.

These provisions of our articles of incorporation and bylaws, and these state laws governing corporations and insurance companies, may discourage potential acquisition proposals. These provisions and state laws may also delay, deter or prevent a change of control of the Company, in particular through unsolicited transactions that some or all of our shareholders might consider to be desirable. As a result, efforts by our shareholders to change the direction or the Company's management may be unsuccessful, and the existence of such provisions may adversely affect market prices for our common stock if they are viewed as discouraging takeover attempts.

The ability of our subsidiaries to pay dividends may affect our liquidity and ability to meet our obligations.

As a holding company, we have no significant independent operations of our own. Our principal sources of funds are dividends and other payments received from our subsidiaries. We rely on those dividends for our liquidity and to meet our obligations to pay dividends to shareholders and make share repurchases. Dividends from those subsidiaries depend on their statutory surplus, earnings and regulatory restrictions.

22

State insurance laws limit the ability of insurance subsidiaries to pay dividends and require our insurance subsidiaries to maintain specified minimum levels of statutory capital and surplus. The actual ability to pay dividends may further be constrained by business and regulatory considerations, such as the impact of dividends on surplus, by our competitive position and by the amount of premiums that we can write. Ordinary dividend payments, or dividends that do not require prior approval by the insurance subsidiaries' domiciliary state insurance regulator are generally limited to amounts determined by a formula which varies by jurisdiction. Extraordinary dividends, on the other hand, require prior regulatory approval by the insurance subsidiaries' domiciliary state insurance regulator before they can be made.

In addition, competitive pressures generally require insurance companies to maintain insurance financial strength ratings. These restrictions and other regulatory requirements affect the ability of our insurance subsidiaries to make dividend payments to us. At times we may not be able to pay dividends on our common stock, or we may be required to seek prior approval from the applicable regulatory authority before we can pay any such dividends. In addition, the payment of dividends by us is within the discretion of our Board of Directors and will depend on numerous factors, including our financial condition, our capital requirements and other factors that our Board of Directors considers relevant.

General Risk Factors

Our internal controls are not fail-safe.

As a result of the inherent limitations in all control systems, no system of controls can provide absolute assurance that all control objectives have been or will be met, and that every instance of error or fraud has been or will be detected. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system will be met. These inherent limitations include the realities that judgments in decision-making can be faulty and that breakdowns can occur because of a simple error or mistake.

23

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2. PROPERTIES

Our headquarters are located in Cedar Rapids, Iowa, where we own approximately 269,000 square feet of office and building space. In addition, we own and lease office and building space, including underwriting and claims offices, throughout the U.S. We believe our existing facilities, both owned and leased, are in good condition and suitable for the conduct of our business.

ITEM 3. LEGAL PROCEEDINGS

In the normal course of its business, the Company is a party to a variety of legal proceedings. While the final outcome of these legal proceedings cannot be predicted with certainty, management believes all of the proceedings pending as of December 31, 2020 to be ordinary and routine and does not expect these legal proceedings to have a material adverse effect on the Company's financial position or results of operations.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

24

PART II.

ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED SHAREHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Common Shareholders

United Fire Group, Inc.'s common stock is traded on the NASDAQ stock market under the symbol "UFCS." On February 24, 2021, there were 710 holders of record of United Fire Group, Inc. common stock. The number of record holders does not reflect shareholders who beneficially own common stock in nominee or street name, but does include participants in our employee stock purchase plan.

Dividends

Our practice has been to pay quarterly cash dividends, which we have paid every quarter since March 1968.

As a holding company with no independent operations of its own, United Fire Group, Inc. relies on dividends received from its insurance company subsidiaries in order to pay dividends to its common shareholders. Dividends payable by our insurance subsidiaries are governed by the laws in the states in which they are domiciled. In all cases, these state laws permit the payment of dividends only from earned surplus arising from business operations. For example, under Iowa law, the maximum dividend or distribution that may be paid within a 12-month period without prior approval of the Iowa Insurance Commissioner is generally restricted to the greater of 10 percent of statutory surplus as of the preceding December 31, or net income of the preceding calendar year on a statutory basis, not greater than earned statutory surplus. Other states in which our insurance company subsidiaries are domiciled may impose similar restrictions on dividends and distributions. Based on these restrictions, at December 31, 2020, our insurance company subsidiary, United Fire & Casualty, is able to make a maximum of $66.8 million in dividend payments without prior regulatory approval.

Payments of any future dividends and the amounts of such dividends will depend upon factors such as net income, financial condition, capital requirements, and general business conditions. We will only pay dividends if declared by our Board of Directors out of legally available funds and there can be no assurance that we will continue to pay such dividends or the amount of such dividends.

Additional information about these restrictions is incorporated by reference from Note 6 "Statutory Reporting, Capital Requirements and Dividends and Retained Earnings Restrictions" contained in Part II, Item 8, "Financial Statements and Supplementary Data."

Issuer Purchases of Equity Securities

Under our share repurchase program, we may purchase our common stock from time to time on the open market or through privately negotiated transactions. The amount and timing of any purchases will be at our discretion and will depend upon a number of factors, including the share price, general economic and market conditions, and corporate and regulatory requirements. Our share repurchase program may be modified or discontinued at any time.

The following table provides information with respect to purchases of shares of common stock made by or on our behalf or by any "affiliated purchaser," as defined in Rule 10b-18(a)(3) under the Exchange Act, during the year ended December 31, 2020:

25

Period	Total Number of Shares Purchased (1)	Average Price Paid per Share		Total Number of Shares Purchased as a Part of Publicly Announced Plans or Programs	Maximum Number of Shares that may yet be Purchased Under the Plans or Programs
1/1/20 - 1/31/20	—	$	—	—	1,857,444
2/1/20 - 2/28/20	30,248	40.93		30,248	1,827,196
3/1/20 - 3/31/20	40,219	37.38		40,219	1,786,977
4/1/20 - 4/30/20	—	—		—	1,786,977
5/1/20 - 5/31/20	—	—		—	1,786,977
6/1/20 - 6/30/20	—	—		—	1,786,977
7/1/20 - 7/31/20	—	—		—	1,786,977
8/1/20 - 8/31/20	—	—		—	1,786,977
9/1/20 - 9/30/20	—	—		—	1,786,977
10/1/20 - 10/31/20	—	—		—	1,786,977
11/1/20 - 11/30/20	—	—		—	1,786,977
12/1/20 - 12/31/20	—	—		—	1,786,977
Total	70,467			70,467

(1) Our share repurchase program was originally announced in August 2007. In August 2016, our Board of Directors authorized the repurchase of up to an additional 1,500,000 shares of common stock through the end of August 2018. This is in addition to the 1,528,886 shares of common stock remaining under its previous authorizations. In August 2018, our Board of Directors extended our share repurchase program through the end of August 2020. In August 2020, our Board of Directors extended our share repurchase program through the end of August 2022. As of December 31, 2020, we remained authorized to repurchase 1,786,977 shares of common stock.

United Fire Group, Inc. Common Stock Performance Graph

The following graph compares the performance of an investment in United Fire Group Inc.'s common stock from December 31, 2015 through December 31, 2020, with the Standard & Poor's 500 Index ("S&P 500 Index"), and the Standard & Poor's 600 Property and Casualty Index ("S&P 600 P&C Index"). The graph assumes $100 was invested on December 31, 2015 in our common stock and each of the below listed indices and that all dividends were reinvested on the date of payment without payment of any commissions. Dollar amounts in the graph are rounded to the nearest whole dollar. The performance shown in the graph represents past performance and should not be considered an indication of future performance.

26

The following table shows the data used in the total return performance graph above.

	Period Ended
Index	12/31/15		12/31/16		12/31/17		12/31/18		12/31/19		12/31/20
United Fire Group, Inc.	$	100.00	$	131.28	$	124.77	$	163.51	$	132.64	$	79.26
S&P 500 Index	100.00		111.96		136.40		130.42		171.49		203.04
S&P 600 P&C Index	100.00		125.18		136.58		146.19		160.79		162.22

The foregoing performance graph is being furnished as part of this Annual Report on Form 10-K solely in accordance with the requirement under Rule 14a-3(b)(9) to furnish our shareholders with such information, and therefore, shall not be deemed to be filed or incorporated by reference into any filings by the Company under the Securities Act or Exchange Act.

ITEM 6. SELECTED FINANCIAL DATA

The following table sets forth certain selected financial data derived from the Consolidated Financial Statements of United Fire Group, Inc. and its subsidiaries and affiliates. The data should be read in conjunction with Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" and Part II, Item 8, "Financial Statements and Supplementary Data."

27

(In Thousands, Except Per Share Data)
As of and for the years Ended December 31	2020			2019			2018			2017			2016
Balance Sheet Data:
Total cash and investments - continuing operations	$	2,237,165		$	2,275,821		$	2,138,577		$	1,984,495		$	1,860,978
Total assets
Continuing operations	3,069,678			3,013,472			2,816,698			2,597,297			2,449,140
Assets held for sale	—			—			—			1,586,134			1,605,618
Total assets	3,069,678			3,013,472			2,816,698			4,183,431			4,054,758
Losses and loss settlement expenses	1,578,131			1,421,754			1,312,483			1,224,183			1,123,896
Unearned premiums - continuing operations	464,845			505,162			492,918			465,391			443,802
Total liabilities
Continuing operations	2,244,529			2,103,000			1,928,323			1,862,923			1,722,651
Liabilities held for sale	—			—			—			1,347,135			1,390,223
Total liabilities	2,244,529			2,103,000			1,928,323			3,210,058			3,112,874
Net unrealized investment gains (loss), after tax	83,070			47,279			(9,323)			214,865			133,892
Repurchase of United Fire Group, Inc. common stock	(2,741)			(11,700)			(5,404)			(29,784)			(3,746)
Total stockholders' equity	825,149			910,472			888,375			973,373			941,884
Book value per share	32.93			36.40			35.40			39.06			37.04
Income Statement Data from Continuing Operations:
Revenues
Net premiums earned	$	1,055,082		$	1,086,972		$	1,037,451		$	997,492		$	936,131
Investment income, net of investment expenses	39,670			60,414			52,894			51,190			55,284
Net realized investment gains (losses)	(32,395)			53,779			(20,179)			4,055			4,947
Other income	6,270			—			—			—			—
Revenues	1,068,627			1,201,165			1,070,166			1,052,737			996,362
Losses and loss settlement expenses	869,467			830,172			731,611			725,713			652,433
Amortization of deferred policy acquisition costs	210,252			216,699			206,232			207,746			202,892
Other underwriting expenses	143,332			137,415			141,473			103,628			83,540
Goodwill Impairment	15,091			—			—			—			—
Net income (loss)	(112,706)			14,820			2,255			44,870			49,918
Combined ratio(1)	115.9		%	109.0		%	104.0		%	104.0		%	100.3		%
Income Statement Data from Discontinued Operations:
Net premiums earned	$	—		$	—		$	13,003		$	61,368		$	87,270
Investment income	—			—			12,663			49,720			51,538
Revenues	—			—			24,755			115,713			140,585
Losses and loss settlement expenses	—			—			10,823			40,451			31,365
Increase in liability for future policy benefits	—			—			5,023			27,632			59,969
Other underwriting expenses	—			—			3,864			13,281			19,881
Interest on policyholders' accounts	—			—			4,499			18,525			20,079
Net income (loss)	—			—			(1,912)			6,153			786
Earnings Per Share Data:
Continuing operations:
Basic earnings (loss) per common share	$	(4.50)		$	0.59		$	0.09		$	1.79		$	1.94
Diluted earnings (loss) per common share	(4.50)			0.58			0.09			1.75			1.90
Discontinued operations:
Basic earnings (loss) per common share	—			—			(0.08)			0.24			0.03
Diluted earnings (loss) per common share	—			—			(0.07)			0.24			0.03
Other Supplemental Data:
Cash dividends declared per common share(2)	$	1.14		$	1.30		$	4.21		$	1.09		$	0.97

(1)The combined ratio is a commonly used financial measure of property and casualty underwriting performance. A combined ratio below 100.0 percent generally indicates a profitable book of business.

(2)On August 20, 2018, a special dividend of $3.00 per share was paid to shareholders.

28

ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following Management's Discussion and Analysis of Financial Condition and Results of Operation should be read in conjunction with Part II, Item 6, "Selected Financial Data" and Part II, Item 8, "Financial Statements and Supplementary Data." Amounts (except per share amounts) are presented in thousands, unless otherwise noted.

FORWARD-LOOKING STATEMENTS

It is important to note that our actual results could differ materially from those projected in any forward-looking statements in this Form 10-K. Please refer to "Forward-Looking Information" and Part I, Item 1A, "Risk Factors" of this report for information concerning factors that could cause actual results to differ materially from the forward-looking statements contained in this Form 10-K.

BUSINESS OVERVIEW

Originally founded in 1946 as United Fire & Casualty Company, United Fire Group, Inc. and its consolidated insurance company subsidiaries provide insurance protection for individuals and businesses through several regional companies. Our property and casualty insurance company subsidiaries are licensed in 49 states plus the District of Columbia and are represented by approximately 1,000 independent agencies.

Discontinued Operations

On September 18, 2017, the Company signed a definitive agreement to sell its subsidiary, United Life, to Kuvare and on March 30, 2018, the sale closed. As a result, our life insurance business, previously a separate segment, was considered held for sale and reported as discontinued operations in the Consolidated Financial Statements. All periods presented have been revised to show results from continuing and discontinued operations, unless otherwise noted. For more information, refer to Part II, Item 8, Note 17 "Discontinued Operations."

Reportable Segments

Prior to the announcement of the sale of our life insurance business, we have historically reported our operations in two business segments, each with a wide range of products:

•property and casualty insurance, which includes commercial lines insurance, personal lines insurance and assumed reinsurance; and

•life insurance, which includes deferred and immediate annuities, universal life products and traditional life (primarily single premium whole life) insurance products.

We managed these businesses separately, as they generally do not share the same customer base, and each has different products, pricing, and expense structures.

Subsequent to the announcement of the sale of our life insurance business on September 19, 2017, we operate and report one business segment, which contains our continuing operations. Our life insurance business was considered held for sale and reported as discontinued operations throughout this Form 10-K, unless otherwise noted. For more information, refer to Part II, Item 8, Note 10 "Segment Information" and Note 17 "Discontinued Operations."

Pooling Arrangement

All of our property and casualty insurance subsidiaries are members of an intercompany reinsurance pooling arrangement. The Company's pooling arrangement permits the participating companies to rely on the capacity of the entire pool's capital and surplus, rather than being limited to policy exposures of a size commensurate with each participant’s own surplus level.

29

Geographic Concentration

Continuing Operations - Property and Casualty Insurance Business

For 2020, approximately 50.4 percent of our property and casualty premiums were written in Texas, California, Iowa, Missouri and New Jersey.

In 2020, 2019 and 2018 the direct statutory premiums written by our property and casualty insurance operations were distributed as follows:

	Years Ended December 31,						% of Total
(In Thousands)	2020		2019		2018		2020		2019		2018
Texas	$	192,841	$	205,420	$	193,953	18.1	%	18.0	%	17.4	%
California	127,168		129,850		124,473		11.9		11.4		11.2
Iowa	91,176		96,052		98,128		8.6		8.4		8.8
Missouri	72,527		73,735		70,646		6.8		6.4		6.4
New Jersey	53,406		51,539		52,037		5.0		4.5		4.7
Colorado	46,394		54,907		56,152		4.4		4.8		5.1
Louisiana	45,168		46,827		44,007		4.2		4.1		4.0
Illinois	39,562		40,443		40,431		3.7		3.5		3.6
Minnesota	39,501		47,890		49,491		3.7		4.2		4.4
All Other States	357,575		396,709		382,385		33.6		34.7		34.4
Direct Statutory Premiums Written	$	1,065,318	$	1,143,372	$	1,111,703	100.0	%	100.0	%	100.0	%

Discontinued Operations - Life Insurance Business

Our life insurance subsidiary marketed its products primarily in the Midwest, East Coast and West. In 2020, 2019 and 2018 the direct statutory premiums written by our life insurance operations were distributed as follows:

	Years Ended December 31,						% of Total
(In Thousands)	2020		2019		2018		2020		2019		2018
Iowa	$	—	$	—	$	9,951	—	%	—	%	31.3	%
Wisconsin	—		—		3,578		—		—		11.3
Illinois	—		—		3,227		—		—		10.2
Nebraska	—		—		2,572		—		—		8.1
Minnesota	—		—		2,003		—		—		6.3
All Other States	—		—		10,432		—		—		32.8
Direct Statutory Premiums Written	$	—	$	—	$	31,763	—	%	—	%	100.0	%

Sources of Revenue and Expense

We evaluate profit or loss based upon operating and investment results. Profit or loss described in the following sections of this Management's Discussion and Analysis is reported on a pre-tax basis. Our primary sources of revenue are premiums and investment income. Major categories of expenses include losses and loss settlement expenses, underwriting and other operating expenses.

Profit Factors

Our profitability is influenced by many factors, including price, competition, economic conditions, investment returns, interest rates, catastrophic events and other natural disasters, man-made disasters, state regulations, court decisions, and changes in the law. To manage these risks and uncertainties, we seek to achieve consistent profitability through strong agency relationships, exceptional customer service, fair and prompt claims handling,

30

disciplined underwriting, superior loss control services, prudent management of our investments, appropriate matching of assets and liabilities, effective use of ceded reinsurance and effective and efficient use of technology.

COVID-19

The spread of the COVID-19 virus, beginning in mid-March 2020, caused significant financial market volatility, economic uncertainty and interruptions to normal business activities. The COVID-19 pandemic has had a profound impact on day-to-day life, financial markets and the economy in the United States. The Company, in response to the challenges presented by the COVID-19 pandemic, activated its pre-existing business continuity plans to respond to a pandemic in mid-March 2020. With the exception of our essential services employees, UFG has dispatched its staff to work remotely for the safety, health and well-being of our employees. We are fully operational, but have limited some non-essential travel. Our essential services employees are following recommended health and safety policies. We are and will continue to monitor the state and federal responses to the pandemic and, when appropriate, will adjust our operations in response. We have a return to workplace plan for our employees. The plan will be implemented at the appropriate time and in a way that is designed to ensure the health and safety of our employees.

The implementation of our business continuity plans did not have a material effect on our internal control environment. We believe our operational processes, internal controls over financial reporting and disclosures, and financial reporting systems are operating effectively in the present environment. Our business teams are working remotely and continue to support our customers, agents and claimants as they did when we were in the office.

Nearly all of the policies we have issued contain contract language that specifically excludes business interruption coverage for losses due to viruses such as the COVID-19 pandemic, but we continue to carefully scrutinize each claim and will afford coverage when appropriate. At this time, we expect the effect of the COVID-19 pandemic on claims currently under our coverages to be manageable, based on the information presently available. However, the effects of the COVID-19 pandemic continue to evolve and we cannot predict the extent to which our business, results of operations, financial condition or liquidity will ultimately be impacted. Additionally, if established written contract policy exclusions of business interruption coverage for losses attributable to the COVID-19 pandemic are voided or changed through legislation, regulations or interpretations by the courts, such changes have the potential to materially increase claims, losses and legal expenses which could impact our business, financial condition, results of operations and liquidity.

We anticipate that the larger impact on our financial condition and results of operations will likely result from developments in the economy as a whole and the effect on financial markets and the investments we hold in our investment portfolio, premiums and demand for our products, and our ability to collect premiums or any requirement to return premiums to policyholders. We believe our current liquidity position is sufficient to maintain our current operations and we have the ability to draw on our credit facility if needed. See "Credit Facilities" in Part II, Item 8, Note 14 "Debt" for more information. We implemented state-mandated and optional payment leniency programs for our policyholders, all of which have expired as of December 31, 2020. As of December 31, 2020, we did not see a significant impact to cash flows or allowance for doubtful accounts as a result of these programs. During the fourth quarter of 2020, management did not repurchase any shares of stock, and the share repurchase program has been suspended since mid-March 2020. Also, the Company maintained the payment of quarterly cash dividends during 2020, with fourth quarter of 2020 marking the 211th consecutive quarter of paying dividends since March 1968.

Stockholders' equity decreased to $825.1 million at December 31, 2020, from $910.5 million at December 31, 2019. This decrease was primarily attributed to a net loss of $112.7 million, shareholder dividends of $28.5 million and share repurchases of $2.7 million, partially offset by an increase in net unrealized investment gains on fixed maturity securities of $35.8 million, net of tax, during 2020 and a decrease in our pension and post-retirement liabilities of $17.9 million, net of tax.

We evaluate goodwill and other intangible assets for impairment at least on an annual basis or whenever events or changes in circumstances indicate that it is more likely than not that the carrying amount of goodwill and other intangible assets may exceed their implied fair value. Goodwill is evaluated at the reporting unit level, for which we have one reporting unit level. Any impairment is charged to operations in the period that the impairment is

31

identified. During the third quarter of 2020, we completed our annual quantitative analysis of goodwill. As a result of the quantitative analysis, we impaired the remaining balance of our goodwill of $15.1 million as of September 30, 2020 based on the following factors: (i) disruptions in the equity markets, specifically for property and casualty insurance companies, as a result of the COVID-19 pandemic and due to recent weather related catastrophes; (ii) recent elevated commercial auto loss ratios; and (iii) the fair value of our stock trading significantly below book value. The Company used a weighting of the income and market approaches to determine the fair value of the reporting unit.

As of December 31, 2020, we intend to keep all assets currently leased and honor the terms of the contracts. Also, we have four lease contracts where we are the lessor which we evaluated for impairment. As of December 31, 2020, all payments on these contracts had been received and we fully expect to receive all future payments on time. In the event that we receive any lease-related relief provided to mitigate the economic effects of the COVID-19 pandemic, we elect not to evaluate whether or not the relief represents a lease modification.

The decline in certain sectors of the equity markets in 2020 due to the COVID-19 pandemic did have a material impact on the fair value of our investments in equity securities and limited liability partnerships. The Company's investment philosophy, objectives, approach and program have not changed as a result of the COVID-19 pandemic. In 2020 the decrease in the fair value of equity securities from December 31, 2019 was $6.9 million.

The Company has a highly rated fixed maturity portfolio, with low credit risk. The Company recognized an unrealized gain of $35.8 million, net of tax, in 2020 on its available-for-sale fixed maturity portfolio.

MEASUREMENT OF RESULTS

Our consolidated financial statements are prepared on the basis of GAAP. We also prepare financial statements for each of our insurance company subsidiaries based on statutory accounting principles and file them with insurance regulatory authorities in the states where they do business.

Management evaluates our operations by monitoring key measures of growth and profitability. We believe that disclosure of certain non-GAAP financial measures enhances investor understanding of our financial performance. The following provides further explanation of the key measures management uses to evaluate our results:

Catastrophe losses is a commonly used non-GAAP financial measure which utilizes the designations of the Insurance Services Office ("ISO") and are reported with losses and loss settlement expense amounts net of reinsurance recoverables, unless specified otherwise. According to the ISO, a catastrophe loss is defined as a single unpredictable incident or series of closely related incidents that result in $25.0 million or more in U.S. industry-wide direct insured losses to property and that affect a significant number of insureds and insurers ("ISO catastrophe"). In addition to ISO catastrophes, we also include as catastrophes those events ("non-ISO catastrophes"), which may include U.S. or international losses, that we believe are, or will be, material to our operations, either in amount or in number of claims made. Management, at times, may determine for comparison purposes of our financial results that it is more meaningful to exclude extraordinary catastrophe losses and resulting litigation. The frequency and severity of catastrophic losses we experience in any year affect our results of operations and financial position. In analyzing the underwriting performance of our property and casualty insurance business, we evaluate performance both including and excluding catastrophe losses. Portions of our catastrophe losses may be recoverable under our catastrophe reinsurance agreements. We include a discussion of the impact of catastrophes because we believe it is meaningful for investors to understand the variability in our periodic earnings.

	Years Ended December 31,
(In Thousands)	2020		2019		2018
ISO catastrophes	$	141,425	$	56,357	$	46,757
Non-ISO catastrophes (1)	579		8,011		(64)
Total catastrophes	$	142,004	$	64,368	$	46,693

(1) Includes international assumed losses.

32

RESULTS OF OPERATIONS FOR THE YEARS ENDED DECEMBER 31, 2020, 2019 AND 2018

FINANCIAL HIGHLIGHTS

	Years Ended December 31,									% Change
										2020		2019
(In Thousands)	2020			2019			2018			vs. 2019		vs. 2018
Revenues
Net premiums earned	$	1,055,082		$	1,086,972		$	1,037,451		(2.9)	%	4.8	%
Investment income, net of investment expenses	39,670			60,414			52,894			(34.3)		14.2
Net realized investment gains (losses)	(32,395)			53,779			(20,179)			NM		NM
Other income	6,270			—			—			NM		—
Total revenues	$	1,068,627		$	1,201,165		$	1,070,166		(11.0)	%	12.2	%
Benefits, losses and expenses
Losses and loss settlement expenses	$	869,467		$	830,172		$	731,611		4.7	%	13.5	%
Amortization of deferred policy acquisition costs	210,252			216,699			206,232			(3.0)		5.1
Other underwriting expenses	143,332			137,415			141,473			4.3		(2.9)
Goodwill impairment	15,091			—			—			NM		—
Total benefits, losses and expenses	$	1,238,142		$	1,184,286		$	1,079,316		4.5	%	9.7	%
Income (loss) from continuing operations before income taxes	$	(169,515)		$	16,879		$	(9,150)		NM		NM
Federal income tax expense (benefit)	(56,809)			2,059			(11,405)			NM		(118.1)	%
Net income (loss) from continuing operations	$	(112,706)		$	14,820		$	2,255		NM		NM
Income (loss) from discontinued operations, net of tax	—			—			(1,912)			NM		(100.0)	%
Gain on sale of discontinued operations, net of tax	—			—			27,307			NM		(100.0)	%
Net income (loss)	$	(112,706)		$	14,820		$	27,650		NM		(46.4)	%
GAAP Ratios:
Net loss ratio (without catastrophes)	68.9		%	70.5		%	66.0		%	(2.3)	%	6.8	%
Catastrophes - effect on net loss ratio	13.5		%	5.9		%	4.5		%	128.8	%	31.1	%
Net loss ratio(1)	82.4		%	76.4		%	70.5		%	7.9	%	8.4	%
Expense ratio(2)	33.5		%	32.6		%	33.5		%	2.8	%	(2.7)	%
Combined ratio(3)	115.9		%	109.0		%	104.0		%	6.3	%	4.8	%

NM = not meaningful

(1) The net loss ratio is calculated by dividing the sum of losses and loss settlement expenses by net premiums earned. We use the net loss ratio as a measure of the overall underwriting profitability of the insurance business we write and to assess the adequacy of our pricing. Our net loss ratio is meaningful in evaluating our financial results as reported in our Consolidated Financial Statements.

(2) The expense ratio is calculated by dividing non-deferred underwriting expenses and amortization of deferred policy acquisition costs by net premiums earned. The expense ratio measures a company's operational efficiency in producing, underwriting and administering its insurance business.

(3) The combined ratio is a commonly used financial measure of property and casualty underwriting performance. A combined ratio below 100.0 percent generally indicates a profitable book of business. The combined ratio is the sum of the net loss ratio and the underwriting expense ratio.

In 2020, the decrease in net income from continuing operations compared to 2019 was primarily due to a decrease in the fair value of equity securities, realized losses on sales of equity securities, increases in losses and loss settlement expenses, namely from catastrophe losses and an increase in severity of losses, decrease in net premiums earned, a decrease in net investment income and goodwill impairment.

33

In 2019, the increase in net income from continuing operations compared to 2018 was primarily due to an increase in the value of our investments in equity securities from strong increases in equity markets and an increase in net premiums earned, from rate increases, offset by an increase in losses and loss settlement expenses from an increase in severity of commercial auto and auto liability losses, reserve strengthening in our Gulf Coast Region and an increase in catastrophe losses.

Premiums from continuing operations

The following table shows our premiums written and earned from continuing operations for 2020, 2019 and 2018:

							% Change
(In Thousands)							2020		2019
Years ended December 31,	2020		2019		2018		vs. 2019		vs. 2018
Direct premiums written	$	1,065,318	$	1,143,372	$	1,111,703	(6.8)	%	2.8	%
Assumed premiums written	34,371		27,869		16,761		23.3		66.3
Ceded premiums written	(88,339)		(74,511)		(66,800)		18.6		11.5
Net premiums written(1)	$	1,011,350	$	1,096,730	$	1,061,664	(7.8)	%	3.3	%
Less: change in unearned premiums	40,317		(12,244)		(27,527)		NM		55.5
Less: change in prepaid reinsurance premiums	3,415		2,486		3,314		37.4		(25.0)
Net premiums earned	$	1,055,082	$	1,086,972	$	1,037,451	(2.9)	%	4.8	%

NM = not meaningful

(1) Net premiums written: Net premiums written is a non-GAAP measure. While not a substitute for any GAAP measure of performance, net premiums written is frequently used by industry analysts and other recognized reporting sources to facilitate comparisons of the performance of insurance companies. Net premiums written are the amount charged for insurance policy contracts issued and recognized on an annualized basis at the effective date of the policy. Management believes net premiums written are a meaningful measure for evaluating insurance company sales performance and geographical expansion efforts. Net premiums written for an insurance company consists of direct premiums written and reinsurance assumed, less reinsurance ceded. Net premiums earned is calculated on a pro rata basis over the terms of the respective policies. Unearned premium reserves are established for the portion of premiums written applicable to the unexpired term of insurance policy in force. The difference between net premiums earned and net premiums written is the change in unearned premiums and change in prepaid reinsurance premiums.

Net Premiums Written

Net premiums written comprise direct and assumed premiums written, less ceded premiums written. Direct premiums written are the total policy premiums, net of cancellations, associated with policies issued and underwritten by our property and casualty insurance business. Assumed premiums written are the total premiums associated with the insurance risk transferred to us by other insurance and reinsurance companies pursuant to reinsurance contracts. Ceded premiums written is the portion of direct premiums written that we cede to our reinsurers under our reinsurance contracts. Net premiums earned are recognized ratably over the life of a policy and differ from net premiums written, which are recognized on the effective date of the policy.

Direct Premiums Written

Direct premiums written from continuing operations decreased $78.1 million in 2020 as compared to 2019 primarily due to our focus on improving profitability through non-renewal of underperforming accounts in our commercial auto line of business, sale of the renewal rights of our personal lines business to Nationwide and, to a lesser extent, a reduction due to the COVID-19 pandemic. Direct premiums written from continuing operations increased $31.7 million in 2019 as compared to 2018 primarily due to rate increases, premium audits and endorsements.

Assumed Premiums Written

Assumed premiums written increased $6.5 million in 2020 as compared to 2019 due to growth of our assumed book by the addition of new programs and cedant premium growth.

34

Assumed premiums written increased $11.1 million in 2019 as compared to 2018 due to an increase in cedant premium growth and additional program placements.

Ceded Premiums Written

Direct and assumed premiums written are reduced by the ceded premiums that we pay to reinsurers. For 2020, we ceded 18.6 percent more premiums to reinsurers as a result of increased placement of facultative reinsurance, continued growth in managing general agency contracts and ceded reinstatement paid. For 2019, we ceded 11.5 percent more premiums to reinsurers as a result of continued growth in direct premiums written, facultative reinsurance and addition of new managing general agency contracts.

Losses and Loss Settlement Expenses from continuing operations

Catastrophe Exposures

Catastrophe losses are inherent risks of the property and casualty insurance business. Catastrophic events include, without limitation, hurricanes, tornadoes, earthquakes, hailstorms, wildfires, high winds, winter storms and other natural disasters, along with man-made exposures to losses resulting from, without limitation, acts of war, acts of terrorism and political instability. Such events result in insured losses that can be, and may continue to be, a material factor in our results of operations and financial position, as the extent of losses from a catastrophe is a function of both the total amount of insured exposure in an area affected by the event and the severity of the event. Because the level of insured losses that may occur in any one year cannot be accurately predicted, these losses contribute to fluctuations in our year-to-year results of operations and financial position. Some types of catastrophes are more likely to occur at certain times within the year than others, which adds an element of seasonality to our property and casualty insurance claims. Our property and casualty insurance business experiences some seasonality with regard to premiums written, which are generally highest in January and July and lowest during the fourth quarter. Losses and loss settlement expenses incurred tend to remain consistent throughout the year, with the exception of catastrophe losses, which generally are highest in the second and third quarters. The frequency and severity of catastrophic events are difficult to accurately predict in any year. However, some geographic locations are more susceptible to these events than others.

We control our direct insurance exposures in regions that are prone to naturally occurring catastrophic events through a combination of geographic diversification, restrictions on the amount and location of new business production in such regions, and reinsurance. We regularly assess our concentration of risk exposures in natural catastrophe exposed areas. We have strategies and underwriting standards to manage these exposures through individual risk selection, subject to regulatory constraints, and through the purchase of catastrophe reinsurance coverage. We use catastrophe modeling and a risk concentration management tool to monitor and control our accumulations of potential losses in natural catastrophe exposed areas of the United States, such as the Gulf and East Coasts, as well as in areas of exposure in other countries where we are exposed to a portion of an insurer's underwriting risk under our assumed reinsurance contracts.

Overall, the models indicate increased risk estimates for our exposure to hurricanes in the U.S., but the impact of the models on our book of business varies significantly among the regions that we model for hurricanes. Based on our analysis, we have implemented more targeted underwriting and rate initiatives in some regions. We will continue to take underwriting actions and/or purchase additional reinsurance as necessary to reduce our exposure.

Catastrophe modeling generally relies on multiple inputs based on experience, science, engineering and history, and the selection of those inputs requires a significant amount of judgment. The modeling results may also fail to account for risks that are outside the range of normal probability or are otherwise unforeseen. Because of this, actual results may differ materially from those derived from our modeling assumptions.

Despite our efforts to manage our catastrophe exposure, the occurrence of one or more severe natural catastrophic events in heavily populated areas could have a material effect on our results of operations, financial condition or liquidity.

35

The process of estimating and establishing reserves for losses incurred from catastrophic events is inherently uncertain and the actual ultimate cost of a claim, net of reinsurance recoveries, may vary materially from the estimated amount reserved. Although we reinsure a portion of our exposure, reinsurance may prove to be inadequate if a major catastrophic event exceeds our reinsurance limits or if we experience a number of small catastrophic events that individually fall below our reinsurance retention level.

Catastrophe Losses

In 2020, our pre-tax catastrophe losses were $142.0 million, an increase of $77.6 million compared to $64.4 million in 2019 and an increase of $95.3 million as compared to $46.7 million in 2018. In 2020, our catastrophe losses included 60 catastrophes with the largest event being the August Midwest derecho. Catastrophe losses in 2020 added 13.5 percentage points to the combined ratio, which is above our historical 10-year average of 7.4 percentage points.

In 2019, our catastrophe losses included 54 catastrophes with no one event more than $5.0 million. Catastrophe losses in 2019 added 5.9 percentage points to the combined ratio, which is below our historical 10-year average of 6.4 percentage points. In 2018, catastrophe losses included 46 catastrophes with our largest pre-tax catastrophe losses coming from the California wildfires, which totaled $9.2 million. Catastrophe losses in 2018 added 4.5 percentage points to the combined ratio, which is below our historical 10-year average of 6.4 percentage points.

Catastrophe Reinsurance

In 2020, we exceeded our catastrophe reinsurance retention level of $20.0 million with the August Midwest derecho, causing widespread storms and high winds. The August Midwest derecho was a full retention loss, with losses in excess of our stated reinsurance retention of $20.0 million. Total losses from this storm were $101.8 million with $81.8 million of reinsurance recoveries. In 2019 and 2018, we did not exceed our catastrophe reinsurance retention level of $20.0 million per event.

We use many reinsurers, both domestic and foreign, which helps us to avoid concentrations of credit risk associated with our reinsurance. All reinsurers we do business with must meet the following minimum criteria: capital and surplus of at least $300.0 million and an A.M. Best rating or an S&P rating of at least "A-." If a reinsurer is rated by both rating agencies, then both ratings must be at least an "A-."

The following table represents the primary reinsurers we utilize and their financial strength ratings as of December 31, 2020:

Name of Reinsurer	A.M. Best	S&P Rating
Everest Reinsurance Company(2)	A+	A+
General Reinsurance Corporation(2)	A++	AA+
Hannover Rueckversicherung AG (1) (2)	A+	AA-
Lloyd's	A	A+
Munich Re(2)	A+	A-
Odyssey Re(2)	A	A-
Partner Re(1)(2)	A+	A+
QBE Reinsurance Corporation(1)	A	A+
SCOR Reinsurance Company(1)(2)	A+	AA-
Toa Re(1)	A	A+
Transatlantic Re(1)	A+	A+

(1)Primary reinsurers participating in the property and casualty excess of loss programs.

(2)Primary reinsurers participating in the surety excess of loss program.

Refer to Part II, Item 8, Note 4 "Reinsurance" for further discussion of our reinsurance programs.

36

Terrorism Coverage

The Terrorism Risk Insurance Program Reauthorization Act of 2019 ("TRIPRA") is the fourth reauthorization of the law, which was previously reauthorized in 2005, 2007, and 2015. TRIRPA coverage is effective through December 31, 2027 and preserves the current industry loss trigger of $200 million per year, and gradually increased the industry-wide retention to $37.5 billion per year. TRIPRA coverage includes most direct commercial lines of business, including coverage for losses from nuclear, biological and chemical exposures if coverage was afforded by an insurer, with exclusions for commercial automobile insurance, burglary and theft insurance, surety, professional liability insurance and farm owners multiple peril insurance. Under TRIPRA, each insurer has a deductible amount, which is 20.0 percent of the prior year's direct commercial lines earned premiums for the applicable lines of business, and retention of 15.0 percent above the deductible. No insurer that has met its deductible shall be liable for the payment of any portion of that amount that exceeds the annual aggregate loss cap specified in TRIPRA. TRIPRA provides marketplace stability. As a result, coverage for terrorist events in both the insurance and reinsurance markets is often available. The amount of aggregate losses necessary for an act of terrorism to be certified by the U.S. Secretary of Treasury, the Secretary of State and the Attorney General was $200.0 million for 2020 and remains the same for 2021. Our TRIPRA deductible was $140.4 million for 2020 and our TRIPRA deductible is expected to be $139.8 million for 2021. Our catastrophe and non-catastrophe reinsurance programs provide limited coverage for terrorism exposure excluding nuclear, biological and chemical-related claims.

2020 Results

In 2020, our losses and loss settlement expenses were 4.7 percent higher than 2019 and our net loss ratio increased 6.0 points. The increase was primarily driven by an increase in the severity of losses from social inflation, an increase in catastrophe losses and prior accident year reserve strengthening. With the continued escalation of losses from social inflation, especially with commercial auto and auto liability losses industry wide we are focusing on continuing our strategic plan to reduce the size of our commercial auto book in 2021. By reducing commercial auto exposure units in underperforming accounts and growing more profitable lines of business such as excess and surplus, surety and assumed reinsurance, we intend to achieve a better balance in our portfolio. Catastrophe losses increased to $142.0 million in both our direct business and assumed reinsurance business as compared to $64.4 million in 2019.

2019 Results

In 2019, our losses and loss settlement expenses were 13.5 percent higher than 2018 and our net loss ratio increased

5.9 points. The increase was primarily driven by an increase in the severity of losses in commercial auto line of

business, an increase in catastrophe losses and prior accident year reserve strengthening in our Gulf Coast region. Catastrophe losses increased to $64.4 million in both our direct business and assumed reinsurance business as compared to $46.7 million in 2018.

Reserve Development

For many liability claims, significant periods of time, ranging up to several years, and for certain construction defect claims, more than a decade, may elapse between the occurrence of the loss, the reporting of the loss to us and the settlement or other disposition of the claim. As a result, loss experience in the more recent accident years for the long-tail liability coverages has limited statistical credibility in our reserving process because a relatively small proportion of losses in these accident years are reported claims and an even smaller proportion are paid losses. In addition, long-tail liability claims are more susceptible to litigation and can be significantly affected by changing contract interpretations and the legal environment. Consequently, the estimation of loss reserves for long-tail coverages is more complex and subject to a higher degree of variability. Reserves for these long-tail coverages represent a significant portion of our overall carried reserves.

When establishing reserves and monitoring reserve adequacy, we analyze historical data and consider the potential impact of various loss development factors and trends including historical loss experience, legislative enactments, judicial decisions, legal developments in imposition of damages, experience with alternative dispute resolution, results of our medical bill review process and changes and trends in general economic

37

conditions, including the effects of inflation. All of these factors influence our estimates of required reserves and for long-tail lines these factors can change over the course of the settlement of the claim. However, there is no precise method for evaluating the specific dollar impact of any individual factor on the development of reserves.

Our reserving philosophy is to reserve claims to their ultimate expected loss amount as soon as practicable after information about a claim becomes available. This approach tends to produce, on average, cautiously pessimistic case reserves, which we expect to result in some level of favorable development over the course of settlement.

2020 Development

The property and casualty insurance business experienced $17.7 million of favorable development in our net reserves for prior accident years for the twelve-month period ended December 31, 2020. Four lines contributed the majority of favorable development with the largest contribution coming from workers' compensation which had $25.4 million favorable development followed by commercial fire and allied lines which had $10.7 million favorable development. The two other lines which experienced favorable development were fidelity and surety with $2.1 million favorable development and personal automobile with $1.9 million favorable development. The favorable development for workers' compensation was primarily from reductions in reserves for reported claims which were more than sufficient to offset paid loss. Reductions in reserves for IBNR claims also contributed favorable development in addition to loss adjustment expense ("LAE") where reductions in reserves more than sufficient to offset payments. Commercial fire and allied lines developed favorably because reductions in reserves for reported claims combined with reductions in reserves for IBNR claims were more than sufficient to offset paid loss; LAE also contributed favorable development with reductions in reserves more than sufficient to offset payments. Fidelity and surety loss developed favorably because a reduction in reserves for IBNR claims was more than sufficient to offset both paid loss and increases in reserves for reported claims. The personal automobile line of business developed favorably because reductions of reserves for reported claims combined with reductions of reserves for IBNR claims were more than sufficient to offset paid loss; LAE also contributed favorable development with reductions in reserves more than sufficient to offset payments. Much of the favorable development was offset by unfavorable development from three lines with the largest contribution coming from commercial liability which experienced $12.8 million unfavorable development. The two other lines which experienced unfavorable development were reinsurance assumed with $6.4 million unfavorable development and commercial automobile with $4.0 million unfavorable development. The commercial liability line of business experienced unfavorable development due to paid loss which was greater than reductions in reserves for unpaid loss; LAE developed favorably and partially offset the unfavorable loss development. The unfavorable development for the reinsurance assumed line of business was due to paid loss which was greater than reductions in reserves for unpaid loss. The commercial automobile line of business experienced unfavorable development because paid loss was greater than reductions in reserves for unpaid loss, but a portion of the unfavorable loss development was offset by favorable development from LAE where payments were more than offset by reductions of reserves for unpaid loss adjustment expense. On an all lines combined basis, favorable development is attributable to LAE which continues to benefit from additional litigation management efforts. The lines of business not mentioned individually above contributed an additional combined total of $0.8 million of favorable development.

2019 Development

The property and casualty insurance business experienced $5.3 million of favorable development in our net reserves for prior accident years for the year ended December 31, 2019. Four lines contributed favorable development with the largest contribution coming from workers' compensation, which had $37.3 million favorable development. The three other lines that experienced favorable development were fidelity and surety with $3.1 million favorable development, commercial fire and allied lines with $2.3 million favorable development, and personal automobile with $1.2 million favorable development. The favorable development for workers' compensation was primarily from reductions in reserves for reported claims which were more than sufficient to offset paid loss; LAE also contributed favorable development with reductions in reserves more than sufficient to offset payments. Fidelity and surety loss developed favorably because reductions in claim reserves and salvage recoveries were more than sufficient to offset loss payments. Commercial fire and allied lines developed favorably due to paid LAE where reductions in reserves

38

for unpaid LAE were more than sufficient to offset payments. Personal automobile developed favorably primarily due to paid LAE where reductions in reserves for unpaid LAE were more than sufficient to offset payments. Much of the favorable development was offset by unfavorable development from two lines with the largest contribution coming from commercial liability which experienced $35.0 million unfavorable development. The other line which experienced unfavorable development was commercial automobile with $3.4 million unfavorable development. Commercial liability experienced unfavorable development primarily due to paid loss which was greater than reductions in reserves for unpaid loss. Paid LAE also contributed to the unfavorable result in commercial liability. Commercial automobile experienced unfavorable development because paid loss was greater than reductions in reserves for unpaid loss, but a portion of the unfavorable loss development was offset by favorable development from LAE. On an all lines combined basis, favorable development is attributable to LAE which continues to benefit from additional litigation management efforts. The lines of business not mentioned individually above contributed an additional total of $0.2 million of unfavorable development in the aggregate.

2018 Development

The property and casualty insurance business experienced $54.2 million of favorable development in our net reserves for prior accident years for the year ended December 31, 2018. The majority of favorable development came from four lines, workers' compensation with $27.0 million favorable development, reinsurance assumed with $15.6 million favorable development, commercial automobile with $9.5 million favorable development, and fidelity and surety with $2.8 million favorable development. The only individual line with unfavorable development was commercial liability with $3.7 million of unfavorable development. Workers' compensation favorable development was primarily from reserve reductions for both reported claims and loss IBNR which were more than sufficient to offset paid loss with additional favorable development coming from LAE where the LAE IBNR reduction was more than sufficient to offset paid LAE which continues to benefit from additional litigation management efforts when compared to prior years. Reinsurance assumed favorable development is attributable reductions in reserves for both reported claims and loss IBNR as we reviewed our book of business and released excess reserves during 2018. Commercial automobile favorable development was driven by LAE where LAE IBNR reductions were more than sufficient to offset paid LAE. Fidelity and surety favorable development is attributable to reductions in reserves for both reported claims and loss IBNR which were more than sufficient to offset paid loss. Commercial liability adverse development is attributable to reserve strengthening for both reported claims and loss IBNR primarily in response to an increase in umbrella auto related claims while LAE developed favorably with reductions of LAE IBNR more than sufficient to offset paid LAE.

Reserve development amounts can vary significantly from year-to-year depending on a number of factors, including the number of claims settled and the settlement terms, and are subject to reallocation between accident years and lines of business.

39

Net Loss Ratios by Line

The following table depicts our net loss ratios for 2020, 2019 and 2018:

Years ended December 31,	2020						2019						2018
(In Thousands)	Net Premiums Earned		Net Losses and Loss Settlement Expenses Incurred		Net Loss Ratio		Net Premiums Earned		Net Losses and Loss Settlement Expenses Incurred		Net Loss Ratio		Net Premiums Earned		Net Losses and Loss Settlement Expenses Incurred		Net Loss Ratio
Commercial lines
Other liability	$	316,098	$	200,280	63.4	%	$	318,412	$	205,695	64.6	%	$	311,931	$	183,692	58.9	%
Fire and allied lines	245,454		228,305		93.0		244,010		185,033		75.8		234,612		165,097		70.4
Automobile	296,444		290,891		98.1		314,755		332,740		105.7		284,274		271,248		95.4
Workers' compensation	75,953		29,463		38.8		87,376		25,784		29.5		95,203		57,601		60.5
Fidelity and surety	28,001		707		2.5		25,539		240		0.9		24,437		1,878		7.7
Other	1,530		261		17.1		1,710		105		6.1		1,728		449		26.0
Total commercial lines	$	963,480	$	749,907	77.8	%	$	991,802	$	749,597	75.6	%	$	952,185	$	679,965	71.4	%
Personal lines
Fire and allied lines	$	32,061	$	66,815	208.4	%	$	41,195	$	40,783	99.0	%	$	41,581	$	32,959	79.3	%
Automobile	27,976		21,535		77.0		30,882		26,920		87.2		29,247		25,016		85.5
Other	1,148		3,741		325.9		1,232		132		10.7		1,210		(213)		(17.6)
Total personal lines	$	61,185	$	92,091	150.5	%	$	73,309	$	67,835	92.5	%	$	72,038	$	57,762	80.2	%
Reinsurance assumed	$	30,417	$	27,469	90.3	%	$	21,861	$	12,740	58.3	%	$	13,228	$	(6,116)	(46.2)	%
Total	$	1,055,082	$	869,467	82.4	%	$	1,086,972	$	830,172	76.4	%	$	1,037,451	$	731,611	70.5	%

40

Commercial Lines

The net loss ratio in our commercial lines of business, excluding assumed reinsurance, was 77.8 percent in 2020 compared to 75.6 percent in 2019 and 71.4 percent in 2018. The net loss ratio in 2020 increased compared to 2019 primarily due to an increase in catastrophe losses. The net loss ratio in 2019 increased compared to 2018 with a deterioration in commercial auto and other liability lines of business from an increase in severity of commercial auto losses and auto related bodily injury claims. Also contributing to the deterioration in 2019 compared to 2018, was an increase in commercial fire and allied lines of business due to an increase in catastrophe losses.

Other Liability

Other liability is business insurance covering bodily injury and property damage arising from general business operations, accidents on the insured's premises and products manufactured or sold. Because of the long-tail nature of liability claims, significant periods of time, ranging up to several years, may elapse between the occurrence of the loss, the reporting of the loss to us and the settlement of the claim.

In recent years, we began to use our loss control department more extensively in an attempt to return this line of business to a higher level of profitability. For example, our loss control department has representatives who make multiple visits each year to businesses and job sites to ensure safety. We also do not renew accounts that no longer meet our underwriting or pricing guidelines. We avoid accounts that have become too underpriced for the risk.

Construction Defect Losses

Incurred losses from construction defect claims were $14.8 million in 2020 compared to $19.4 million and $15.9 million in 2019 and 2018, respectively. At December 31, 2020, we had $73.6 million in construction defect loss and loss settlement expense reserves (excluding IBNR reserves which are calculated at the overall other liability commercial line), which consisted of 3,983 claims. In comparison, at December 31, 2019, we had reserves of $60.4 million, excluding IBNR reserves, consisting of 3,439 claims. Our West Coast region continue to be the origin of the majority of the construction defect claim activity.

Construction defect claims generally relate to allegedly defective work performed in the construction of structures such as apartments, condominiums, single family dwellings or other housing, as well as the sale of defective building materials. Such claims seek recovery due to damage caused by alleged deficient construction techniques or workmanship. The reporting of such claims can be quite delayed due to an extended statute of limitations, sometimes up to ten years. Court decisions have expanded insurers' exposure to construction defect claims as well. Defense costs are also a part of the insured expenses covered by liability policies and can be significant, sometimes greater than the cost of the actual paid claims.

We have exposure to construction defect liabilities in Colorado and surrounding states. We have historically insured small- to medium-sized contractors in this geographic area. In an effort to limit the number of future claims from multi-unit buildings, we implemented policy exclusions in 2009, later revised in 2010, that exclude liability coverage for contractors performing "residential structural" operations on any building project with more than 12 units or on single family homes in any subdivision where the contractor is working on more than 15 homes. The exclusions do not apply to remodeling or repair of an existing structure. We also changed our underwriting guidelines to add a professional liability exclusion when contractors prepare their own design work or blueprints and implemented the multi-family exclusion and tract home building limitation form for the state of Colorado and our other western states as a means to reduce our exposure in future years. When offering commercial umbrella coverage for structural residential contractors, limits of liability are typically limited to a maximum of $2.0 million per occurrence. Requests to provide additional insured status for "developers" are declined.

As a result of our acquisition of Mercer Insurance Group, Inc. in 2011, we added construction defect exposure in the states of California, Nevada and Arizona. Mercer Insurance Group, Inc. has been writing in these states for more than 20 years. In order to minimize our exposure to construction defect claims in this region, we continually review the coverage we offer and our pricing models. In an effort to limit our exposure from residential multi-unit buildings, we started including condominium and townhouse construction policy exclusions in 2012 for our

41

contracting policies in this region. For the majority of our residential contractors we limit the size of any tracts the contractor is working on to 25 homes or less and do not include a continuous trigger with our designated work exclusion. In a majority of the policies in our small service, repair and remodel contractors program, we have a favorable new residential construction exclusion. We also apply strict guidelines when additional insured forms are required and changed our underwriting guidelines to limit our exposure to large, multi-party construction defect claims. 

Commercial Fire and Allied Lines

Commercial fire and allied lines include fire, allied lines, commercial multiple peril and inland marine. The insurance covers losses to an insured's property, including its contents, from weather, fire, theft or other causes. We provide this coverage through a variety of business policies.

The net loss ratio deteriorated 17.2 percentage points in 2020 compared to 2019. The deterioration was primarily due to an increase in catastrophe losses.

Commercial Automobile

Our commercial automobile insurance covers physical damage to an insured's vehicle, as well as liabilities to third parties. Automobile physical damage insurance covers loss or damage to vehicles from collision, vandalism, fire, theft, flood or other causes. Automobile liability insurance covers bodily injury, damage to property resulting from automobile accidents caused by the insured, uninsured or underinsured motorists and the legal costs of defending the insured against lawsuits.

The net loss ratio improved 7.6 percentage points in 2020 compared to 2019. In both years, the loss ratio was at an elevated level due to the severity of losses from social inflation of bodily injury claims from prior accident years. In 2020, the improvement was from less prior accident year reserve strengthening than in 2019.

Workers' Compensation

We consider our workers' compensation business to be a companion product; we rarely write stand-alone workers' compensation policies. Our workers' compensation insurance covers primarily small- to mid-size accounts. The net loss ratio deteriorated 9.3 percentage points in 2020 compared to 2019. The deterioration is attributable to a few large claims in 2020. The current year loss ratios are more in line with an average year as compared to 2019 which had less than average losses.

Competitive market conditions continue in 2020 for workers' compensation business, putting downward pressure on rates. The challenges faced by workers' compensation insurance providers to attain profitability include the regulatory climates in some states that make it difficult to obtain appropriate premium rate increases and inflationary medical costs. Consequently, we have increased the utilization of our loss control unit in the analysis of current risks, with the intention of increasing the quality of our workers' compensation book of business. We are currently using these modeling analytics to assist us in risk selection, and we will continue to evaluate the model results.

Fidelity and Surety

Our surety products guarantee performance and payment by our bonded principals. Our contract bonds protect owners from failure to perform on the part of our principals. In addition, our surety bonds protect material suppliers and subcontractors from nonpayment by our contractors. When surety losses occur, our loss is determined by estimating the cost to complete the remaining work and to pay the contractor's unpaid bills, offset by contract funds due to the contractor, reinsurance, and the value of any collateral to which we may have access.

The net loss ratio deteriorated 1.6 percentage points in 2020 compared to 2019, however the loss ratio remained at a low level and is immaterial to overall losses.

42

Personal Lines

Our personal lines consist primarily of fire and allied lines (including homeowners) and automobile lines. The net loss ratio deteriorated 58.0 percentage points in 2020 compared to 2019. The deterioration is primarily attributable to our personal fire and allied line of business due to an increase in catastrophe losses. Also, net premiums earned decreased due to the renewal rights agreement for our personal lines business we entered into in May 2020, providing our independent insurance agents with the opportunity to transfer their personal lines policies to Nationwide Mutual Insurance Company beginning in the third quarter of 2020.

Assumed Reinsurance

Our assumed reinsurance is the business we choose to write by participating in programs insuring insurance companies. The net loss ratio deteriorated 32.0 percentage points in 2020 compared to 2019. The deterioration is attributable to strengthening reserves for incurred but not reported claim events.

Other Underwriting Expenses

Our underwriting expense ratio, which is a percentage of other underwriting expenses over net premiums earned, was 33.5 percent, 32.6 percent and 33.5 percent for 2020, 2019, and 2018, respectively. The increase in the expense ratio in 2020 as compared to 2019 was primarily due to our continued investment in technology, including our multi-year Oasis project, an upgrade to our technology platform designed to enhance core underwriting decisions, selection of risks and productivity. The decrease in the expense ratio during in 2019 as compared to 2018 was primarily due to lower employee benefit accruals and expenses caused by post-retirement benefit plan amendments made at the end of 2018.

43

Discontinued Operations Results

	Years Ended December 31,						% Change
							2020		2019
(In Thousands)	2020		2019		2018		vs. 2019		vs. 2018
Revenues
Net premiums earned	$	—	$	—	$	13,003	—	%	(100.0)	%
Investment income, net	—		—		12,663		—	%	(100.0)	%
Net realized investment gains (losses)	—		—		(1,057)		—	%	(100.0)	%
Other income	—		—		146		—	%	(100.0)	%
Total revenues	$	—	$	—	$	24,755	—	%	(100.0)	%
Benefits, Losses and Expenses
Losses and loss settlement expenses	$	—	$	—	$	10,823	—	%	(100.0)	%
Increase in liability for future policy benefits	—		—		5,023		—	%	(100.0)	%
Amortization of deferred policy acquisition costs	—		—		1,895		—	%	(100.0)	%
Other underwriting expenses	—		—		3,864		—	%	(100.0)	%
Interest on policyholders' accounts	—		—		4,499		—	%	(100.0)	%
Total benefits, losses and expenses	$	—	$	—	$	26,104	—	%	(100.0)	%
Income (loss) before income taxes	$	—	$	—	$	(1,349)	—	%	(100.0)	%

The sale of our discontinued operations closed on March 30, 2018, and therefore income was only earned in the first quarter of 2018. For the year ended December 31, 2018, our discontinued operations had a loss before income taxes of $1.3 million.

Federal Income Taxes

We reported a federal income tax benefit on a consolidated basis of $56.8 million or 33.5 percent of pre-tax loss in 2020. In 2019, federal income tax expense on a consolidated basis was $2.1 million or 12.2 percent of pre-tax income and federal income tax benefit on a consolidated basis of $3.3 million or 13.5 percent of pre-tax income in 2018.

On March 27, 2020, the CARES Act was enacted in response to the COVID-19 pandemic. The CARES Act, among other things, permits net operating loss ("NOL") carryovers and carrybacks to offset 100 percent of taxable income for taxable years beginning before 2021. In addition, the CARES Act allows NOLs incurred in 2018, 2019, and 2020 to be carried back to each of the five preceding taxable years to generate a refund of previously paid income taxes. The Company has considered the implications of the CARES Act on its tax provision and has included an income tax benefit of $18.6 million as the result of this Act.

Our effective tax rate was impacted by the The Tax Cuts and Jobs Act of 2017 (the "Tax Act"), which was enacted on December 22, 2017. The Tax Act significantly revised the U.S. corporate income tax laws including lowering the U.S. federal corporate tax rate from 35 percent to 21 percent effective January 1, 2018. Our effective federal tax rate varied from the statutory federal income tax expense rate in each year, due primarily to the impact of the provisions of the CARES Act.

In December 2017, the SEC staff issued Staff Accounting Bulletin No. 118, which addresses how a company recognizes provisional amounts when a company does not have the necessary information available, prepared or analyzed in reasonable detail to complete its accounting for the effect of the changes in the Tax Act. The measurement period ends when a company has obtained, prepared and analyzed the information necessary to finalize its accounting, but cannot extend beyond one year. As of December 31, 2018 we had completed accounting for the tax effects of enactment of the Tax Act, and no adjustment was made during the measurement period.

44

Due to our determination that we may not be able to fully realize the benefits of the net operating loss ("NOL") acquired in the purchase of American Indemnity Financial Corporation in 1999, which are only available to offset the future taxable income of our property and casualty insurance operations and are further limited as to the amount that can be utilized in any given year, we have recorded a valuation allowance against these NOLs. Based on a yearly review, we determine whether the benefit of the NOLs can be realized, and, if so, the decrease in the valuation allowance is recorded as a reduction to current federal income tax expense. If NOLs expire during the year, the decrease in the valuation allowance is offset with a corresponding decrease to the deferred income tax asset. The valuation allowance was reduced by $0.7 million in 2018 due to the realization of $3.1 million in NOLs, therefore reducing the valuation allowance to zero. During 2018, the remaining NOL from the purchase of American Indemnity Financial Corporation was fully realized.

As of December 31, 2020, we had no alternative minimum tax credit carryforwards.

INVESTMENTS

Investment Environment

Domestic and global capital markets weathered truly unprecedented adversity in 2020. The year began with projections for steady GDP growth and expectations of continued strength in labor and housing markets. In response, risk investors were rewarded as financial assets priced higher into February. By late February, however, the global economy could no longer ignore the health and economic risks posed by the novel coronavirus, COVID-19.

The ensuing sell-off was sharp. Over the past 30 years the S&P 500 Index has only produced double-digit negative weekly returns five times. Two of these weeks occurred during a four-week span from February through March of 2020. The week ended March 20, 2020 was the third worst weekly performance for the S&P 500 Index since its inception. Over the same period, the spread on investment grade corporate bonds more than tripled while interest rates plummeted. The selling became so widespread that even Treasuries began to lose stability. The price on the 10-year note surged in late February as rates dropped 70 basis points. Less than 10 days later, prices collapsed as rates reversed course and surged 70 basis points. Rates dropped precipitously again and began to stabilize after historic and decisive action taken by the Federal Reserve ("The Fed"). The Fed entered the market boldly in mid-March, activating multiple funding facilities, some for the first time ever, and pledging to buy certain financial assets with no limit, including corporate and municipal debt in either primary or secondary markets.

The Fed’s intervention, along with historic fiscal stimulus provided by the U.S. Treasury, proved powerful enough to restore confidence in the market. Risk asset prices stabilized and then retraced their March losses. The S&P 500 Index gained 11.7 percent in the fourth quarter to close the year up 16.3 percent. The UFG equity security portfolio, which is weighted more heavily in the financial sector, also partially recovered in the fourth quarter, recovering a portion of the losses recognized in the first three quarters of 2020. U.S. fixed income markets closed the year near all-time strength in nearly any dimension that can be measured. Treasury yields finished well inside of last year’s levels with short-term rates anchored close to zero.

Overall, the current investment environment is challenging with the U.S. equity market seeing stretched valuations only encountered a handful of times in history. Fixed income markets face a near zero-rate environment with no sign of relief on the horizon. We believe the global economy is in the process of recovering from recession. While successful vaccine developments have given us a line of sight to what many are predicting to be a strong second half of 2021, the long-term economic damage caused by COVID-19 has yet to be fully understood. With an increase in debt during the pandemic, companies around the globe are relying on an imminent recovery so as to avoid an avalanche of defaults. Our investment program is defensive in nature and designed to outperform during periods of market uncertainty.

Investment Philosophy

The Company's assets are invested to preserve capital and maximize after-tax returns while maintaining an appropriate balance of risk. The return on our portfolio is an important component of overall financial results, but

45

quality and safety of principal is the highest priority of our investment program. Our general investment philosophy is to purchase financial instruments with the expectation that we will hold them to their maturity. However, active management of our portfolio is considered necessary to appropriately manage risk, achieve portfolio objectives and maximize investment income as market conditions change. 

Each of our insurance company subsidiaries develops an appropriate investment strategy that aligns with its business needs and supports United Fire's strategic plan and risk appetite.  The portfolio is structured so as to be in compliance with state insurance laws that prescribe the quality, concentration and type of investments that may be made by insurance companies.

Investment Portfolio

Our invested assets from continuing operations at December 31, 2020 totaled $2.1 billion, compared to $2.2 billion at December 31, 2019, a decrease of $5.9 million. At December 31, 2020, fixed maturity securities and equity securities comprised 85.0 percent and 9.6 percent of our investment portfolio, respectively. Because the primary purpose of the investment portfolio is to fund future claims payments, we utilize a conservative investment philosophy, investing in a diversified portfolio of high-quality, intermediate-term taxable corporate bonds, taxable U.S. government and government agency bonds and tax-exempt U.S. municipal bonds. Our overall investment strategy is to stay fully invested (i.e., minimize cash balances). If additional cash is needed we have an ability to borrow funds available under our revolving credit facility.

Composition

We develop our investment strategies based on a number of factors, including estimated duration of reserve liabilities, short- and long-term liquidity needs, projected tax status, general economic conditions, expected rates of inflation and regulatory requirements. We administer our investment portfolio based on investment guidelines approved by management and the investment committee of our Board of Directors that comply with applicable statutory regulations.

The composition of our investment portfolio at December 31, 2020 is presented at carrying value in the following table:

			Percent
(In Thousands)			of Total
Fixed maturities:
Available-for-sale	$	1,825,438	85.0
Equity securities	206,685		9.6
Mortgage loans	47,614		2.2
Other long-term investments	69,305		3.2
Short-term investments	175		—
Total	$	2,149,217	100.0	%

At December 31, 2020, we classified $1.8 billion, or 100.0 percent, of our fixed maturities portfolio as available-for-sale, compared to $1.7 billion, or 99.1 percent, at December 31, 2019. Available-for-sale fixed maturity securities are carried at fair value, with changes in fair value recognized as a component of accumulated other comprehensive income in stockholders' equity. We record fixed maturity trading securities, primarily convertible redeemable preferred debt securities, and equity securities at fair value, with any changes in fair value recognized in earnings.

As of December 31, 2020 and 2019, we did not have direct exposure to investments in subprime mortgages or other credit enhancement vehicles.

Credit Quality

The following table shows the composition of fixed maturity securities held in our available-for-sale and trading security portfolios by credit rating at December 31, 2020 and 2019. Information contained in the table is generally

46

based upon the issue credit ratings provided by Moody's, unless the rating is unavailable, in which case we obtain it from Standard & Poor's.

(In Thousands)	December 31, 2020				December 31, 2019
Rating	Carrying Value		% of Total		Carrying Value		% of Total
AAA	$	817,142	44.8	%	$	721,446	41.6	%
AA	639,011		35.0		664,238		38.3
A	182,011		10.0		179,553		10.3
Baa/BBB	172,078		9.4		157,350		9.1
Other/Not Rated	15,196		0.8		12,276		0.7
	$	1,825,438	100.0	%	$	1,734,863	100.0	%

Duration

Our investment portfolio is invested primarily in fixed maturity securities whose fair value is susceptible to market risk, specifically interest rate changes. Duration is a measurement used to quantify our inherent interest rate risk and analyze our ability to match our invested assets to our reserve liabilities. If our invested assets and reserve liabilities have similar durations, then any change in interest rates will have an equal effect on these accounts. The primary purpose for matching invested assets and reserve liabilities is liquidity. With appropriate matching, our investments will mature when cash is needed, preventing the need to liquidate other assets prematurely. Mismatches in the duration of assets and liabilities can cause significant fluctuations in our results of operations.

The weighted average effective duration of our portfolio of fixed maturity securities was 3.4 years at December 31, 2020 compared to 4.2 years at December 31, 2019.

The amortized cost and fair value of available-for-sale and trading fixed maturity securities at December 31, 2020, by contractual maturity, are shown in the following table. Actual maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Asset-backed securities, mortgage-backed securities and collateralized mortgage obligations may be subject to prepayment risk and are therefore not categorized by contractual maturity.

(In Thousands)	Available-For-Sale
	Amortized		Fair
December 31, 2020	Cost		Value
Due in one year or less	$	32,214	$	32,467
Due after one year through five years	476,667		502,699
Due after five years through 10 years	400,277		431,271
Due after 10 years	475,442		515,226
Asset-backed securities	314		926
Mortgage-backed securities	20,305		20,577
Collateralized mortgage obligations	315,072		322,277
	$	1,720,291	$	1,825,443

Investment Results

We invest the premiums received from our policyholders in order to generate investment income, which is an important component of our revenues and profitability. The amount of investment income that we are able to generate is affected by many factors, some of which are beyond our control. Some of these factors are volatility in the financial markets, economic growth, inflation, changes in interest rates, world political conditions, terrorist attacks or threats of terrorism, adverse events affecting other companies in our industry or the industries in which we invest and other unpredictable national or world events. Net investment income decreased 34.3 percent in 2020, compared with the same period of 2019 and was primarily due to the change in the fair value of our investments in

47

limited liability partnerships with an increase in the fourth quarter but a decrease for the full year 2020. The valuation of our investments in limited liability partnerships varies from period to period due to current equity market conditions. We expect to maintain our investment philosophy of purchasing quality investments rated investment grade or better.

An allowance for credit losses is recorded based on a number of factors including the current economic conditions, management's expectations of future economic conditions and performance indicators, such as market value vs. amortized cost, investment spreads widening or contracting, rating actions, payment and default history. The following table contains a rollforward of the allowance for credit losses for available-for-sale fixed maturity securities at December 31, 2020:

Rollforward of allowance for credit losses for available-for-sale fixed maturity securities:
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	—
Additions to the allowance for credit losses for which credit losses were not previously recorded	5
Reductions for securities sold during the period (realized)	—
Writeoffs charged against the allowance	—
Recoveries of amounts previously written off	—
Ending balance, December 31, 2020	$	5

Changes in unrealized gains and losses on available-for-sale fixed maturity securities do not affect net income and earnings per share but do impact comprehensive income, stockholders' equity and book value per share. We believe that any unrealized losses on our available-for-sale fixed-maturity securities at December 31, 2020 are temporary based upon our current analysis of the issuers of the securities that we hold and current market conditions. We invest in high quality assets to provide protection from future credit quality issues. Non-credit related unrealized gains and losses are recognized as a component of other comprehensive income and represent other market movements that are not credit related, for example interest rate changes. We have no intent to sell, and it is more likely than not that we will not be required to sell, these securities until the fair value recovers to at least equal our cost basis or the securities mature.

Net Investment Income

In 2020, our investment income, net of investment expenses, decreased $20.7 million to $39.7 million as compared to 2019, primarily due to the change in the fair value of our investments in limited liability partnerships, a decrease in interest on fixed maturities and interest on cash and cash equivalents due to declining interest rates.

In 2019, our investment income for continuing operations, net of investment expenses, increased $7.5 million to $60.4 million as compared to 2018, primarily due to an increase in the value of our investments in limited liability partnerships resulting from the increase in the equity markets and an increase in invested assets in 2019 compared to 2018.

48

The following table summarizes the components of net investment income:

(In Thousands) Years Ended December 31,	2020		2019		2018
Investment income from continuing operations:
Interest on fixed maturities	$	46,478	$	50,274	$	51,356
Dividends on equity securities	6,368		7,842		7,731
Income on other long-term investments
Interest	1,890		3,115		8,383
Change in value (1)	(9,633)		1,114		(10,116)
Interest on mortgage loans	1,949		1,595		412
Interest on short-term investments	107		522		606
Interest on cash and cash equivalents	763		2,681		1,875
Other	205		252		307
Total investment income from continuing operations	$	48,127	$	67,395	$	60,554
Less investment expenses	8,457		6,981		7,660
Net investment income from continuing operations	$	39,670	$	60,414	$	52,894
Net investment income from discontinued operations	—		—		12,663
Net investment income	$	39,670	$	60,414	$	65,557

(1)Represents the change in value of our interests in limited liability partnerships that are recorded on the equity method of accounting.

In 2020, 96.6 percent of our gross investment income from continuing operations originated from interest on fixed maturities, compared to 74.6 percent and 84.8 percent in 2019 and 2018, respectively.

The following table details our annualized yield on average invested assets from continuing operations for 2020 and 2019, and both continuing and discontinued operations for 2018, which is based on our invested assets (including money market accounts) at the beginning and end of the year divided by net investment income:

(In Thousands)
Years ended December 31,	Average Invested Assets		Investment Income, Net		Annualized Yield on Average Invested Assets
2020	$	2,169,220	$	39,670	1.8	%
2019	2,120,916		60,414		2.8	%
2018	1,986,239		52,894		2.7	%

49

Net Realized Investment Gains and Losses

The following table summarizes the components of our net realized investment gains or losses:

(In Thousands) Years Ended December 31,	2020		2019		2018
Net realized investment gains (losses) from continuing operations:
Net realized gains (losses):
Fixed maturities:
Available-for-sale	$	1,787	$	655	$	(254)
Allowance for credit losses	(5)		—		—
Trading securities
Change in fair value	(3,314)		1,351		(296)
Sales	2,950		1,993		1,226
Equity securities
Change in fair value	(6,875)		51,231		(21,994)
Sales	(26,906)		725		1,702
Mortgage loans	(4)		(26)		(46)
Real Estate	(28)		(2,150)		$	(517)
Total net realized investment gains (losses) from continuing operations	$	(32,395)	$	53,779	$	(20,179)
Total net realized investment gains (losses) from discontinued operations	—		—		(1,057)
Total net realized investment gains (losses)	$	(32,395)	$	53,779	$	(21,236)

Net Unrealized Investment Gains and Losses

As of December 31, 2020, net unrealized investment gains, after tax, totaled $83.1 million compared to unrealized gains of $47.3 million and unrealized losses of $9.3 million as of December 31, 2019 and 2018, respectively. The increase in net unrealized investment gains in 2020 was primarily the result of an increase in the value of the fixed maturity portfolio due to lower interest rates during 2020.

The increase in net unrealized investment gains in 2019 was primarily the result of an increase in the value of the fixed maturity portfolio due to lower interest rates during 2019. The decrease in net unrealized investment gains in 2018 was primarily the result of the cumulative change in accounting principles on recognizing the change in the value of equity securities in the income statement. The change in accounting principles required unrealized gains on equity securities of $191.2 million, after-tax, as of January 1, 2018, to be reclassified to retained earnings from accumulated other comprehensive income, both within shareholders equity. The remaining decrease is due to a decrease in the value of the fixed maturity portfolio due to rising interest rates.

The following table summarizes the change in our net unrealized investment gains (losses):

(In Thousands) Years Ended December 31,	2020		2019		2018
Changes in net unrealized investment gains (losses):
Available-for-sale fixed maturity securities	$	45,305	$	71,648	$	(57,475)
Deferred policy acquisition costs	—		—		7,274
Income tax effect	(9,514)		(15,046)		10,543
Cumulative change in accounting principles	—		—		(191,244)
Net unrealized investment depreciation of discontinued operations, sold	—		—		6,714
Total change in net unrealized investment gains (losses), net of tax	$	35,791	$	56,602	$	(224,188)

50

MARKET RISK

Our Consolidated Balance Sheets include financial instruments whose fair values are subject to market risk. The active management of market risk is integral to our operations. Market risk is the potential for loss due to a decrease in the fair value of securities resulting from uncontrollable fluctuations, such as: interest rate risk, equity price risk, foreign exchange risk, credit risk, inflation, or geopolitical conditions. Our primary market risk exposures are: changes in interest rates, deterioration of credit quality in specific issuers, sectors or the economy as a whole, and an unforeseen decrease in the liquidity of securities we hold. We have no foreign exchange risk.

Interest Rate Risk

Interest rate risk is the price sensitivity of a fixed income maturity security or portfolio of securities to changes in level of interest rates. Generally, there is an inverse relationship between changes in interest rates and changes in the price of a fixed income/maturity security. Plainly stated, if interest rates go up (down), bond prices go down (up). A vast majority of our holdings are fixed income maturity and other interest rate sensitive securities that will decrease (increase) in value as interest rates increase (decrease). While it is generally our intent to hold our investments in fixed maturity securities to maturity, we have classified a majority of our fixed maturity portfolio as available-for-sale. Available-for-sale fixed income maturity securities are carried at fair value on the Consolidated Balance Sheets with unrealized gains or losses reported net of tax in Accumulated Other Comprehensive Income. A change in the prevailing interest rates generally translates into a change in the fair value of our fixed income/maturity securities, and by extension, our overall book value.

Market Risk and Duration

We analyze potential changes in the value of our investment portfolio due to the market risk factors noted above within the overall context of asset and liability management. A technique we use in the management of our investment portfolio is the calculation of duration. Our actuaries estimate the payout pattern of our reserve liabilities to determine their duration, which is the present value of the weighted average payments expressed in years. We then establish a target duration for our investment portfolio so that at any given time the estimated cash generated by the investment portfolio will closely match the estimated cash required for the payment of the related reserves. We structure the investment portfolio to meet the target duration to achieve the required cash flow, based on liquidity and market risk factors.

Impact of Interest Rate Changes

The amounts set forth in the following table detail the impact of hypothetical interest rate changes on the fair value of fixed maturity securities held at December 31, 2020. The sensitivity analysis measures the change in fair values arising from immediate changes in selected interest rate scenarios. We employed hypothetical parallel shifts in the yield curve of plus or minus 100 and 200 basis points in the simulations. Additionally, based upon the yield curve shifts, we employ estimates of prepayment speeds for mortgage-related products and the likelihood of call or put options being exercised within the simulations.

The selection of a 100-basis-point and 200-basis-point increase or decrease in interest rates should not be construed as a prediction by our management of future market events, but rather as an illustration of the potential impact of an event.

51

December 31, 2020	-200 Basis		-100 Basis				+100 Basis		+ 200 Basis
(In Thousands)	Points		Points		Base		Points		Points
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	160,104	$	154,907	$	149,938	$	145,176	$	140,617
U.S. government agency	67,283		65,881		64,518		62,848		60,815
States, municipalities and political subdivisions
General obligations:
Midwest	86,254		84,076		81,980		79,949		77,515
Northeast	31,860		31,142		30,450		29,779		28,980
South	116,530		113,171		109,970		106,913		103,231
West	118,101		113,967		110,021		106,220		101,935
Special revenue:
Midwest	135,100		129,969		125,098		120,436		115,021
Northeast	67,178		64,041		61,076		58,251		54,975
South	247,779		236,949		226,706		216,790		205,165
West	151,929		145,491		139,399		133,572		126,357
Foreign bonds	31,382		30,500		29,602		28,707		27,850
Public utilities	91,622		87,431		83,502		79,802		76,299
Corporate bonds
Energy	27,749		26,507		25,336		24,227		23,172
Industrials	46,719		44,903		43,257		41,726		40,273
Consumer goods and services	54,210		52,338		50,567		48,883		47,278
Health care	8,329		7,941		7,576		7,230		6,902
Technology, media and telecommunications	47,761		44,503		41,636		39,092		36,817
Financial services	108,041		104,453		101,031		97,325		93,652
Mortgage backed securities	21,487		21,010		20,577		20,010		19,158
Collateralized mortgage obligations
Government national mortgage association	90,716		88,371		86,152		83,378		79,311
Federal home loan mortgage corporation	157,446		154,977		152,843		163,900		156,603
Federal national mortgage association	84,977		83,887		83,282		82,440		79,125
Asset-backed securities	926		926		926		926		926
Total Available-For-Sale Fixed Maturities	$	1,953,483	$	1,887,341	$	1,825,443	$	1,777,580	$	1,701,977
Total Fixed Maturity Securities	$	1,953,483	$	1,887,341	$	1,825,443	$	1,777,580	$	1,701,977

To the extent actual results differ from the assumptions utilized, our duration and interest rate measures could be significantly affected. As a result, these calculations may not fully capture the impact of nonparallel changes in the relationship between short-term and long-term interest rates.

Equity Price Risk

Equity price risk is the potential loss arising from changes in the fair value (i.e., market price) of equity securities held in our portfolio. Changes in the price of an equity security may be due to a change in the future earnings capacity or strategic outlook of the security issuer, and what investors are willing to pay for those future earnings and related strategy. The carrying values of our equity securities are based on quoted market prices, from an independent source, as of the balance sheet date. Market prices of equity securities, in general, are subject to fluctuations that could cause the amount to be realized upon the future sale of the securities to differ significantly from the current reported value. The fluctuations may result from perceived changes in the underlying economic characteristics of the security issuer, the relative price of alternative investments, general market conditions, and supply/demand factors related to a particular security.

Impact of Price Change

The following table details the effect on the fair value of our investments in equity securities for a positive and negative 10 percent price change at December 31, 2020:

52

(In Thousands)	-10%		Base		+10%
Estimated fair value of equity securities	$	186,017	$	206,685	$	227,354

Foreign Currency Exchange Rate Risk

Foreign currency exchange rate risk arises from the possibility that changes in foreign exchange rates will impact our transactions with foreign reinsurers relating to the settlement of amounts due to or from foreign reinsurers in the normal course of business. We consider this risk to be immaterial to our operations.

Credit Risk

Credit risk is the willingness and ability of a borrower to repay on time and in full any principal and interest due to the lender. Losses related to credit risk are realized through the income statement and have a direct impact on the earnings of UFG. Given the vast majority of our holdings are fixed income maturity securities, we view credit risk as our primary investment risk. Our internal Investment Department has developed and maintains a rigorous underwriting process to analyze and measure the expected frequency and severity of loss (i.e., credit quality) for government, agency, municipal, structured security, and corporate bond issuers. The objective is to maintain the appropriate balance of risk in our portfolio, consistent with our Investment Policy Statement and conservative investment style, and ensure the portfolio is compensated appropriately for the credit risk it holds. We do have within our municipal bond holdings a small number of securities whose ratings were enhanced by third-party insurance for the payment of principal and interest in the event of an issuer default. Of the insured municipal securities in our investment portfolio, 99.5 percent and 99.6 percent were rated "A" or above, and 95.8 percent and 95.6 percent were rated "AA" or above at December 31, 2020 and 2019, respectively, without the benefit of insurance. Due to the underlying financial strength of the issuers of the securities, we believe that the loss of insurance would not have a material impact on our operations, financial position, or liquidity.

We have no direct exposure in any of the guarantors of our investments. Our largest indirect exposure with a single guarantor totaled $9.7 million or 21.0 percent of our insured municipal securities at December 31, 2020, as compared to $11.7 million or 24.2 percent at December 31, 2019. Our five largest indirect exposures to financial guarantors accounted for 81.5 percent and 81.2 percent of our insured municipal securities at December 31, 2020 and 2019, respectively.

LIQUIDITY AND CAPITAL RESOURCES

Liquidity measures our ability to generate sufficient cash flows to meet our short- and long-term cash obligations. Our cash inflows are primarily a result of the receipt of premiums, reinsurance recoveries, sales or maturities of investments, and investment income. Cash provided from these sources is used to fund the payment of losses and loss settlement expenses, the purchase of investments, operating expenses, dividends, pension plan contributions, and in recent years, common stock repurchases.

We monitor our capital adequacy to support our business on a regular basis. The future capital requirements of our business will depend on many factors, including our ability to write new business successfully and to establish premium rates and reserves at levels sufficient to cover losses. Our ability to underwrite is largely dependent upon the quality of our claims paying and financial strength ratings as evaluated by independent rating agencies. In particular, we require (1) sufficient capital to maintain our financial strength ratings, as issued by various rating agencies, at a level considered necessary by management to enable our insurance company subsidiaries to compete and (2) sufficient capital to enable our insurance company subsidiaries to meet the capital adequacy tests performed by regulatory agencies in the United States.

Cash outflows may be variable because of the uncertainty regarding settlement dates for losses. In addition, the timing and amount of individual catastrophe losses are inherently unpredictable and could increase our liquidity requirements. The timing and amount of reinsurance recoveries may be affected by reinsurer solvency and reinsurance coverage disputes.

53

Historically, we have generated substantial cash inflows from operations. It is our policy to invest the cash generated from operations in securities with maturities that, in the aggregate, correlate to the anticipated timing of payments for losses and loss settlement expenses. The majority of our assets are invested in available-for-sale fixed maturity securities.

The following table displays a summary of cash sources and uses in 2020, 2019 and 2018 from continuing and discontinued operations:

Cash Flow Summary	Years Ended December 31,
(In Thousands)	2020		2019		2018
Cash provided by (used in)
Operating activities	$	41,435	$	93,752	$	110,104
Investing activities	(92,871)		4,501		(19,204)
Financing activities	18,662		(41,985)		(115,188)
Net increase (decrease) in cash and cash equivalents	$	(32,774)	$	56,268	$	(24,288)

In the Consolidated Statement of Cash Flows, cash flows from discontinued operations are shown in separate lines in each of the operating, investing and financing sections of the Cash Flow Statement. Our cash flows from continuing operations were sufficient to meet our current liquidity needs for the full-year periods ended December 31, 2020, 2019 and 2018 and we anticipate they will be sufficient to meet our future liquidity needs. We also have the ability to draw on our credit facility if needed. See Note 14 "Debt" for more information. During 2020, the Company implemented state-mandated and optional payment leniency programs for our policyholders as a result of the COVID-19 pandemic. As of December 31, 2020, we did not see a significant impact to cash flows or an increase in our allowance for doubtful accounts as a result of these programs. These payment modifications did not have a material impact on our financial condition, liquidity or capital position.

Operating Activities

Net cash flows provided by operating activities totaled $41.4 million, $93.8 million and $110.1 million in 2020, 2019 and 2018, respectively. Our cash flows from operating activities were sufficient to meet our liquidity needs for 2020, 2019 and 2018.

Investing Activities

Cash in excess of operating requirements is generally invested in fixed maturity securities and equity securities. Fixed maturity securities provide regular interest payments and allow us to match the duration of our liabilities. Equity securities provide dividend income, potential dividend income growth and potential appreciation. For further discussion of our investments, including our philosophy and portfolio, see the "Investment Portfolio" section contained in this Item.

In addition to investment income, possible sales of investments and proceeds from calls or maturities of fixed maturity securities also can provide liquidity. During the next five years, $0.5 billion, or 26.6 percent of our fixed maturity portfolio will mature.

We invest funds required for short-term cash needs primarily in money market accounts, which are classified as cash equivalents. At December 31, 2020, our cash and cash equivalents included $24.8 million related to these money market accounts, compared to $9.3 million at December 31, 2019.

Net cash flows used by investing activities totaled $92.9 million in 2020 and provided in investing activities totaled $4.5 million and used by investing activities totaled $19.2 million in 2019 and 2018, respectively. In 2020, we had cash inflows from scheduled and unscheduled investment maturities, redemptions, prepayments, and sales of investments from continuing operations that totaled $376.2 million compared to $311.7 million and $263.8 million for the same period in 2019 and 2018, respectively. Our cash inflows from scheduled and unscheduled investment maturities, redemptions, prepayments, and sales of investments from discontinued operations totaled $29.7 million in 2018.

54

Our cash outflows for investment purchases from continuing operations totaled $450.2 million in 2020, compared to $274.7 million and $540.4 million for the same period in 2019 and 2018, respectively. Our cash outflows for investment purchases from discontinued operations totaled $15.4 million in 2018.

Financing Activities

Net cash flows provided in financing activities totaled $18.7 million in 2020 and net cash flows used in financing activities from continuing operations totaled $42.0 million and $103.6 million in 2019 and 2018, respectively. The net cash flows provided in financing activities in 2020 is primarily from borrowings of long term debt of $50.0 million offset by the payment of cash dividends of $28.5 million. The higher net cash flows used in financing activities in 2018 was primarily due to the special cash dividend of $3.00 per share paid on August 20, 2018. Net cash flows used in financing activities from discontinued operations totaled $11.5 million in 2018 primarily due to net annuity withdrawals.

Dividends

Dividends paid to shareholders totaled $28.5 million, $32.7 million and $105.4 million in 2020, 2019 and 2018, respectively. The increase in dividends paid to shareholders in 2018 was primarily due to a special cash dividend of $3.00 per share paid to shareholders on August 20, 2018. Our practice has been to pay quarterly cash dividends, which we have paid every quarter since March 1968.

Payments of any future dividends and the amounts of such dividends, however, will depend upon factors such as net income, financial condition, capital requirements, and general business conditions. We will only pay dividends if declared by our Board of Directors out of legally available funds.

As a holding company with no independent operations of its own, United Fire Group, Inc. relies on dividends received from its insurance company subsidiaries in order to pay dividends to its common shareholders. Dividends payable by our insurance subsidiaries are governed by the laws in the states in which they are domiciled. In all cases, these state laws permit the payment of dividends only from earned surplus arising from business operations. For example, under Iowa law, the maximum dividend or distribution that may be paid within a 12-month period without prior approval of the Iowa Insurance Commissioner is generally restricted to the greater of 10 percent of statutory surplus as of the preceding December 31, or net income of the preceding calendar year on a statutory basis, not greater than earned statutory surplus. Other states in which our insurance company subsidiaries are domiciled may impose similar restrictions on dividends and distributions. Based on these restrictions, at December 31, 2020, our insurance company subsidiary, United Fire & Casualty, is able to make a maximum of $66.8 million in dividend payments without prior regulatory approval. These restrictions are not expected to have a material impact in meeting our cash obligations.

Share Repurchases

Under our share repurchase program, first announced in August 2007, we may purchase our common stock from time to time on the open market or through privately negotiated transactions. The amount and timing of any purchases will be at our discretion and will depend upon a number of factors, including the share price, economic and general market conditions, and corporate and regulatory requirements. Our share repurchase program may be modified or discontinued at any time.

During 2020, 2019 and 2018, pursuant to authorization by our Board of Directors, we repurchased 70,467, 258,756, and 120,372 shares of our common stock, respectively, which used cash totaling $2.7 million in 2020, $11.7 million in 2019 and $5.4 million in 2018. At December 31, 2020, we were authorized to purchase an additional 1,786,977 shares of our common stock under our share repurchase program, which expires in August 2022.

Credit Facilities

Information specific to our credit facilities is incorporated by reference from Note 14 "Debt" contained in Part II, Item 8. As of December 31, 2020, we were in compliance with two of three financial covenants of the Credit Agreement (the “Credit Agreement”) with Wells Fargo Bank, National Association ("Wells Fargo"), as

55

administrative agent (the "Administrative Agent"), issuing lender, swing-line lender and lender, and the other lenders from time to time party thereto (collectively with Wells Fargo, the "Lenders"). We have received a waiver from the Lenders on the third financial covenant. We have the ability to draw on our credit facility if needed.

Stockholders' Equity

Stockholders' equity decreased 9.4 percent to $825.1 million at December 31, 2020, from $910.5 million at December 31, 2019. The decrease is primarily attributed to the net loss of $112.7 million, stockholder dividends of $28.5 million, share repurchases of $2.7 million, all offset by increase in net unrealized investment gains net of tax of $35.8 million and change in liability for employee benefit plans of $18.0 million. As of December 31, 2020, the book value per share of our common stock was $32.93, compared to $36.40 at December 31, 2019.

Risk-Based Capital

The NAIC adopted risk-based capital requirements, which requires us to calculate a minimum capital requirement for each of our insurance companies based on individual company insurance risk factors. These "risk-based capital" results are used by state insurance regulators to identify companies that require regulatory attention or the initiation of regulatory action. At December 31, 2020, all of our insurance companies had capital well in excess of required levels.

Contractual Obligations and Commitments

The following table shows our contractual obligations and commitments, including our estimated payments due by period at December 31, 2020:

(In Thousands)	Payments Due By Period
Contractual Obligations	Total		Less Than One Year		One to Three Years		Three to Five Years		More Than Five Years
Loss and loss settlement expense reserves	$	1,578,131	$	592,393	$	545,167	$	210,612	$	229,959
Long term debt	113,753		3,188		6,376		6,376		97,813
Operating leases	20,619		6,889		8,237		3,033		2,460
Profit-sharing commissions	15,365		15,365
Pension plan contributions	10,000		10,000
Total	$	1,737,868	$	627,835	$	559,780	$	220,021	$	330,232

Loss and Loss Settlement Expense Reserves

The amounts presented are estimates of the dollar amounts and time periods in which we expect to pay out our gross loss and loss settlement expense reserves. Because the timing of future payments may vary from the stated contractual obligation, these amounts are estimates based upon historical payment patterns and may not represent actual future payments. Refer to "Critical Accounting Policies — Losses and Loss Settlement Expenses" in this section for further discussion.

Long term debt

The Company executed a private placement debt transaction on December 15, 2020 between United Fire & Casualty Company, Federated Mutual Insurance Company, a mutual insurance company domiciled in Minnesota ("Federated Mutual"), and Federated Life Insurance Company, an insurance company domiciled in Minnesota ("Federated Life and together with Federated Mutual, the "Note Purchasers").

UFG sold an aggregate $50.0 million of notes due 2040 to the Note Purchasers. One note with a principal amount of $35.0 million was issued to Federated Mutual and one note with a principal amount of $15.0 million was issued to Federated Life.

56

Interest payments will be paid quarterly on March 15, June 15, September 15 and December 15 of each year (each such date, an “Interest Payment Date”). The interest rate will equal the rate that corresponds to the A.M. Best Co. (or its successor’s) financial strength rating for members of the United Fire & Casualty Pooled Group as of the applicable Interest Payment Date. As of December 31, 2020, interest expense totaled $133. Payment of interest is subject to approval by the Iowa Insurance Division.

Operating Leases

Our operating lease obligations are for the rental of office space, vehicles, computer equipment and office equipment. For further discussion of our operating leases, refer to Part II, Item 8, Note 13 "Lease Commitments."

Profit-Sharing Commissions

We offer our agents a profit-sharing plan as an incentive for them to place high-quality property and casualty insurance business with us. Based on business produced by the agencies in 2020, property and casualty agencies expect to receive profit-sharing payments of $15.4 million in 2021.

Pension Plan Payments

We estimate the pension contribution for 2021 in accordance with the Pension Protection Act of 2006 (the "Act"). Contributions for future years are dependent on a number of factors, including actual performance versus assumptions made at the time of the actuarial valuations and maintaining certain funding levels relative to regulatory requirements. Contributions in 2021, and in future years, are expected to be at least equal to the IRS minimum required contribution in accordance with the Act.

OFF BALANCE SHEET ARRANGEMENTS

Funding Commitments

We hold investments in limited liability partnerships as part of our investment strategy. Pursuant to agreements with our limited liability partnership investments, we are contractually committed through July 10, 2030 to make capital contributions upon request of the partnerships. Our remaining potential contractual obligation was $8.5 at December 31, 2020.

In addition, the Company invested $25.0 million in December 2019 in a limited liability partnership investment fund which is subject to a 3-year lockup with a 60 day minimum notice, with 4 possible repurchase dates per year, after the 3-year lockup period is met. The fair value of the investment at December 31, 2020 was $24.9 million and there are no remaining capital contributions with this investment.

These partnerships are included in our other long term investments on the Consolidated Balance Sheets with a current fair value of $69.3 million, or 3.2% of our total invested assets, at December 31, 2020.

CRITICAL ACCOUNTING POLICIES

Critical accounting policies are defined as those that are representative of significant judgments and uncertainties and that may potentially result in materially different results under different assumptions and conditions. We base our discussion and analysis of our results of operations and financial condition on the amounts reported in our Consolidated Financial Statements, which we have prepared in accordance with GAAP. As we prepare these Consolidated Financial Statements, we must make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses for the reporting period. We evaluate our estimates on an ongoing basis. We base our estimates on historical experience and on other assumptions we believe to be reasonable under the circumstances. Actual results could differ from those estimates. We believe our most critical accounting policies are as follows.

57

Investment Valuation

Upon acquisition, we classify investments in marketable securities as held-to-maturity, available-for-sale, or trading. We record investments in available-for-sale and trading fixed maturity securities and equity securities at fair value. Other long-term investments consist primarily of our interests in limited liability partnerships that are recorded on the equity method of accounting. We record mortgage loans at their amortized cost less any valuation allowance.

In general, investment securities are exposed to various risks, such as interest rate risk, credit risk, and overall market volatility risk. Therefore, it is reasonably possible that changes in the fair value of our investment securities that are reported at fair value will occur in the near term and such changes could materially affect the amounts reported in the Consolidated Financial Statements. Also, it is reasonably possible that changes in the value of our investments in trading securities and limited liability partnerships could occur in the future and such changes could materially affect our results of operations as reported in our Consolidated Financial Statements.

Fair Value Measurement

Information specific to the fair value measurement of our financial instruments and disclosures is incorporated by reference from Note 3 "Fair Value of Financial Instruments" contained in Part II, Item 8.

Deferred Policy Acquisition Costs ("DAC")

We record an asset for certain costs of underwriting new business, primarily commissions, premium taxes and variable underwriting and policy issue expenses that have been deferred. The amount of underwriting compensation expense eligible for deferral is based on time studies and a ratio of success in policy placement. At December 31, 2020 and 2019, our DAC asset was $87.1 million and $94.3 million, respectively.

The DAC asset is amortized over the life of the policies written, generally one year. We assess the recoverability of DAC on a quarterly basis by line of business. This assessment is performed by comparing recorded unearned premium to the sum of unamortized DAC and estimates of expected losses and loss settlement expenses. If the sum of these costs exceeds the amount of recorded unearned premium (i.e., the line of business is expected to generate an operating loss), the excess is recognized in current period other underwriting expenses as an offset against the established DAC asset. We refer to this offset as a premium deficiency charge.

To calculate the premium deficiency charge by line of business, we estimate an expected loss and loss settlement expense ratio which is based on our best estimate of future losses for each line of business. This calculation is performed on a quarterly basis and developed in conjunction with our quarterly reserving process. The expected loss and loss settlement expense ratios are the only assumptions we utilize in our premium deficiency calculation. Changes in these assumptions can have a significant impact on the amount of premium deficiency charge recognized for a line of business. The premium deficiency calculation is aggregated by line of business in a manner consistent with how the policies are currently being marketed and managed.

The following table illustrates the hypothetical impact on the premium deficiency charge recorded for the quarter ended December 31, 2020, of reasonably likely changes in the assumed loss and loss settlement expense ratios utilized for purposes of this calculation. The entire impact of these changes would be recognized through income as other underwriting expenses. The following table illustrates the impact of potential changes in the expected loss and loss settlement expense ratios for all lines of business on the premium deficiency charge. The base amount indicated below is the actual premium deficiency charge recorded as an offset against the DAC asset established as of the quarter ended December 31, 2020:

Sensitivity Analysis — Impact of Changes in Projected Loss and Loss Settlement Expense Ratios
(In Thousands)	-10%		-5%		Base		+5%		+10%
Premium deficiency charge estimated	$	—	$	—	$	1,453	$	8,235	$	16,530

Actual future results could differ materially from our assumptions used to calculate the recorded DAC asset. Changes in our assumed loss and loss settlement expense ratios in the future would impact the amount of deferred

58

costs in the period such changes in assumptions are made. The premium deficiency charge calculated for the quarter ended December 31, 2020 was $1.5 million compared to the premium deficiency charge of $4.6 million calculated for the same period of 2019.

Losses and Loss Settlement Expenses

Reserves for losses and loss settlement expenses are reported using our best estimate of ultimate liability for claims that occurred prior to the end of any given reporting period, but have not yet been paid. Before credit for reinsurance recoverables, these reserves were $1,578.1 million and $1,421.8 million at December 31, 2020 and 2019, respectively. We purchase reinsurance to mitigate the impact of large losses and catastrophic events. Loss and loss settlement expense reserves ceded to reinsurers were $131.8 million for 2020 and $68.5 million for 2019. Our reserves, before credit for reinsurance recoverables, by line of business as of December 31, 2020, were as follows:

(In Thousands)	Case Basis		IBNR		Loss Settlement Expense		Total Reserves
Commercial lines
Fire and allied lines	$	128,979	$	20,736	$	32,751	$	182,466
Other liability	342,899		117,530		191,834		652,263
Automobile	304,962		85,745		82,734		473,441
Workers' compensation	145,132		4,000		24,425		173,557
Fidelity and surety	2,788		2,520		108		5,416
Miscellaneous	289		553		105		947
Total commercial lines	$	925,049	$	231,084	$	331,957	$	1,488,090
Personal lines
Automobile	$	12,631	$	1,095	$	2,146	$	15,872
Fire and allied lines	23,232		5,071		3,056		31,359
Miscellaneous	3,166		270		820		4,256
Total personal lines	$	39,029	$	6,436	$	6,022	$	51,487
Reinsurance assumed	15,504		22,920		130		38,554
Total	$	979,582	$	260,440	$	338,109	$	1,578,131

Case-Basis Reserves

For each of our lines of business, with respect to reported claims, we establish reserves on a case-by-case basis. Our experienced claims personnel estimate these case-basis reserves using adjusting guidelines established by management. Our goal is to set the case-basis reserves at the ultimate expected loss amount as soon as possible after information about the claim becomes available.

Establishing the case reserve for an individual claim is subjective and complex, requiring us to estimate future payments and values that will be sufficient to settle an individual claim. Setting a reserve for an individual claim is an inherently uncertain process. When we establish and adjust individual claim reserves, we do so based on our knowledge of the circumstances and facts of the claim. Upon notice of a claim, we establish a preliminary (average claim cost) reserve based on the limited claim information initially reported. Subsequently, we conduct an investigation of each reported claim, which allows us to more fully understand the factors contributing to the loss and our potential exposure. This investigation may extend over a long period of time. As our claim investigation progresses, and as our claims personnel identify trends in claims activity, we may refine and adjust our estimates of case reserves. To evaluate and refine our overall reserving process, we track and monitor all claims until they are settled and paid in full, with all salvage and subrogation claims being resolved.

Most of our insurance policies are written on an occurrence basis that provides coverage if a loss occurs during the policy period, even if the insured reports the loss many years later. For example, some liability claims for

59

construction defect coverage are reported 10 years or more after the policy period, and the workers' compensation coverage provided by our policies pays unlimited medical benefits for the duration of the claimant's injury up to the lifetime of the claimant. In addition, final settlement of certain claims can be delayed for years due to litigation or other reasons. Reserves for these claims require us to estimate future costs, including the effect of judicial actions, litigation trends and medical cost inflation, among others. Reserve development can occur over time as conditions and circumstances change many years after the policy was issued and/or the loss occurred.

Our loss reserves include amounts related to both short-tail and long-tail lines of business. "Tail" refers to the time period between the occurrence of a loss and the ultimate settlement of the claim. A short-tail insurance product is one where ultimate losses are known and settled comparatively quickly. Ultimate losses under a long-tail insurance product are sometimes not known and settled for many years. The longer the time span between the incidence of a loss and the settlement of the claim, the more the ultimate settlement amount can vary from the reserves initially established. Accordingly, long-tail insurance products can have significant implications on the reserving process.

Our short-tail lines of business include fire and allied lines, homeowners, commercial property, auto physical damage and inland marine. The amounts of the case-based reserves that we establish for claims in these lines depend upon various factors, such as individual claim facts (including type of coverage and severity of loss), our historical loss experience and trends in general economic conditions (including changes in replacement costs, medical costs and inflation).

For short-tail lines of business, the estimation of case-basis loss reserves is less complex than for long-tail lines because the claims relate to tangible property. Because of the relatively short time from claim occurrence to settlement, actual losses typically do not vary significantly from reserve estimates.

Our long-tail lines of business include workers' compensation and other liability. In addition, certain product lines such as personal and commercial auto, commercial multi-peril and surety include both long-tail coverages and short-tail coverages. For many long-tail liability claims, significant periods of time, ranging up to several years, may elapse between the occurrence of the loss, the reporting of the loss to us and the settlement of the claim. As a result, loss experience in the more recent accident years for the long-tail liability coverages has limited statistical credibility in our reserving process because a relatively small proportion of losses in these accident years are reported claims and an even smaller proportion are paid losses. In addition, long-tail liability claims are more susceptible to litigation and can be significantly affected by changing contract interpretations and the legal environment. Consequently, the estimation of loss reserves for long-tail coverages is more complex and subject to a higher degree of variability than for short-tail coverages.

The amounts of the case-basis loss reserves that we establish for claims in long-tail lines of business depends upon various factors, including individual claim facts (including type of coverage, severity of loss and underlying policy limits), company historical loss experience, changes in underwriting practice, legislative enactments, judicial decisions, legal developments in the awarding of damages, changes in political attitudes and trends in general economic conditions, including inflation. As with our short-tail lines of business, we review and make changes to long-tail case-based reserves based on our review of continually evolving facts as they become available to us during the claims settlement process. Our adjustments to case-based reserves are reported in the financial statements in the period that new information arises about the claim. Examples of facts that become known that could cause us to change our case-based reserves include, but are not limited to: evidence that loss severity is different than previously assessed; new claimants who have presented claims; and the assessment that no coverage exists.

Incurred But Not Reported Reserves

On a quarterly basis, the Company's internal actuary performs a detailed analysis of IBNR reserves. This analysis uses various loss projection methods to provide several estimates of ultimate loss (or loss adjustment expense (LAE)) for each individual year and line of business. The loss projection methods include paid loss development; reported loss development; expected loss emergence based on paid losses; and expected loss emergence based on reported losses. The two methods utilized by our internal actuary to project loss settlement expenses are paid expenses development and development of the ratio of paid expense versus paid loss. Results of the projection methods are compared and a point estimate of ultimate loss (or LAE) is established for each individual year and line

60

of business. The specific projection methods used to establish point estimates vary depending on what is deemed most appropriate for a particular line of business and year. Results of these methods are usually averaged together to provide a final point estimate. Given that there are several inputs depending on the line of business, the methods may be averaged and modified based on changes known to management or trends in the market. IBNR estimates are derived by subtracting reported loss from the final point estimate loss.

Senior management meets with our internal actuary and controller quarterly to review the adequacy of carried IBNR reserves based on results from this actuarial analysis and makes adjustments for changes in business and other factors not completely captured by the data within the actuarial analysis. There are two fundamental types or sources of IBNR reserves. We record IBNR for "normal" types of claims and also specific IBNR reserves related to unique circumstances or events. A major hurricane is an example of an event that might necessitate specific IBNR reserves because an analysis of existing historical data would not provide an appropriate estimate. This method of establishing our IBNR reserves has consistently resulted in aggregate reserve levels that management believes are reasonable in comparison to the reserve estimates indicated by the actuarial analysis.

For our short-tail lines of business, IBNR reserves constitute a small portion of the overall reserves. These claims are generally reported and settled shortly after the loss occurs. In our long-tail lines of business, IBNR reserves constitute a relatively higher proportion of total reserves, because, for many liability claims, significant periods of time may elapse between the initial occurrence of the loss, the reporting of the loss to us, and the ultimate settlement of the claim.

Loss Settlement Expense Reserves

Loss settlement expense reserves include amounts ultimately allocable to individual claims, as well as amounts required for the general overhead of the claims handling operation that are not specifically allocable to individual claims. We do not establish loss settlement expense reserves on a claim-by-claim basis. Instead, on a quarterly basis, our internal actuary performs a detailed statistical analysis (using historical data) to estimate the required reserve for unpaid loss settlement expenses. On a monthly basis, the required reserve estimate is adjusted to reflect additional earned exposure and expense payments that have occurred subsequent to completion of the quarterly analysis.

LAE is composed of two distinct kinds of expenses which are allocated LAE ("ALAE") and unallocated LAE ("ULAE"). These two expense types have different purposes and characteristics which necessitates different estimation methods in order to provide a valid quarterly estimate of the required reserve for unpaid expense which is generally referred to as an LAE IBNR reserve.

Reserves for unpaid ALAE are estimated quarterly by line of business for each individual accident year using three methods: (1) Paid development, (2) Expected emergence of ALAE, and (3) Development of the ratio of paid ALAE to paid loss. Each of the three methods produces an estimate of the ultimate ALAE cost for an individual accident year and the final estimate is generally a weighted average of the various methods. Inception to date paid ALAE is subtracted from the final ultimate ALAE estimate to provide the estimated ALAE IBNR reserve for each individual accident year.

Reserves for unpaid ULAE are estimated quarterly by line of business for each individual accident year using a single method. This method consists of applying a percentage factor to unpaid loss reserves. The percentage factor used differs by line of business and is evaluated and established on an annual basis using year-end data. The percentage factor is evaluated and selected after reviewing the ratio of paid ULAE to paid loss using calendar year data for the most recent five years.

Generally, the loss settlement expense reserves for long-tail lines of business are a greater portion of the overall reserves, as there are often substantial legal fees and other costs associated with the complex liability claims that are associated with long-tail coverages. Because short-tail lines of business settle much more quickly and the costs are easier to determine, loss settlement expense reserves for such claims constitute a smaller portion of the total reserves.

61

Reinsurance Reserves

The estimation of assumed and ceded reinsurance loss and loss settlement expense reserves is subject to the same factors as the estimation of loss and loss settlement expense reserves. In addition to those factors, which give rise to inherent uncertainties in establishing loss and loss settlement expense reserves, there exists a delay in our receipt of reported claims for assumed business due to the procedure of having claims first reported through one or more intermediary insurers or reinsurers.

Reserves for assumed reinsurance are established using methods and techniques identical to those used for direct lines of business. The additional delay inherent in assumed reinsurance reporting is considered in our reserving process and payment is not problematic. Assumed reinsurance, like every independent line of business, has unique reporting and payment patterns that are reviewed as part of the reserve estimation process.

There are three distinct types of reserves ceded to reinsurers: (1) reported claim reserves, (2) loss IBNR, and (3) LAE IBNR. Ceded reserves for reported claims are calculated by subtracting the primary retention from the claim value established by our claim adjuster. Ceded loss IBNR originates from our boiler and machinery business which is 100 percent reinsured and from the Midwest August derecho catastrophe. For this business ceded loss IBNR is equal to direct loss IBNR. Boiler and machinery business is included in our commercial fire and allied line of business. We will cede some LAE expenses when we cede loss. Our ceded LAE IBNR is estimated based on our ceded unpaid loss reserves and the general relation, by line of business, between LAE and loss. Our primary retention was $2.0 million for 2012 through 2015 and increased to $2.5 million for 2016 through 2020.

Key Assumptions

Our internal and external actuaries and management use a number of key assumptions in establishing an estimate of loss and loss settlement expense reserves, including the following assumptions: future loss settlement expenses can be estimated based on the Company's historical ratios of loss settlement expenses paid to losses; the Company's case-basis reserves reflect the most up-to-date information available about the unique circumstances of each individual claim; no new judicial decisions or regulatory actions will increase our case-basis obligations; historical aggregate claim reporting and payment patterns will continue into the future consistent with the observable past; significant unique and unusual claim events have been identified and appropriate adjustments have been made; and, to the best of our knowledge, there are no new latent trends that would impact our case-basis reserves.

Our key assumptions are subject to change as actual claims occur and as we gain additional information about the variables that underlie our assumptions. Accordingly, management reviews and updates these assumptions periodically to ensure that the assumptions continue to be valid. If necessary, management makes changes not only in the estimates derived from the use of these assumptions, but also in the assumptions themselves. Due to the inherent uncertainty in the loss reserving process, management believes that there is a reasonable chance that modification to key assumptions could individually, or in aggregate, result in reserve levels that are either significantly above or below the actual amount for which the related claims will eventually settle.

As an example, if our loss and loss settlement expense reserves of $1,578.1 million as of December 31, 2020, is 10.0 percent inadequate, we would experience a reduction in future pre-tax earnings of up to $157.8 million. This reduction could be recorded in one year or multiple years, depending on when we identify the deficiency. The deficiency would also affect our financial position in that our equity would be reduced by an amount equivalent to the reduction in net income. Any deficiency that would be recognized in our loss and loss settlement expense reserves usually does not have a material effect on our liquidity because the claims have not been paid. Conversely, if our estimates of ultimate unpaid loss and loss settlement expense reserves prove to be redundant, our future earnings and financial position would be improved. We believe our reserving philosophy, coupled with what we believe to be aggressive and successful claims management and loss settlement practices, has resulted in year-to-year redundancies in reserves. We believe our approach produces recorded reserves that are reasonable as to their relative position within a range of reasonable reserves from year-to-year.

62

We are unable to reasonably quantify the impact of changes in our key assumptions utilized to establish individual case-basis reserves on our total reported reserves because the impact of these changes would be unique to each specific case-basis reserve established. However, based on historical experience, we believe that aggregate case-basis reserve volatility levels of 5.0 percent and 10.0 percent can be attributed to the ultimate development of our net case-basis reserves. The impact to pre-tax earnings would be a decrease if the reserves were to be adjusted upwards and an increase if the reserves were to be adjusted downwards. The table below details the impact of this development volatility on our reported net case-basis reserves at December 31, 2020:

(In Thousands)
Change in level of net case-basis reserve development	5%		10%
Impact on reported net case-basis reserves	$	43,118	$	86,236

Due to the formula-based nature of our IBNR and loss settlement expense reserve calculations, changes in the key assumptions utilized to generate these reserves can impact our reported results. It is not possible to isolate and measure the potential impact of just one of these factors, and future loss trends could be partially impacted by all factors concurrently. Nevertheless, it is meaningful to view the sensitivity of the reserves to potential changes in these variables such as claim frequency and severity. To demonstrate the sensitivity of reserves to changes in significant assumptions, the following example is presented. The amounts reflect the pre-tax impact on earnings from a hypothetical percentage change in the calculation of IBNR and loss settlement expense reserves at December 31, 2020. The impact to pre-tax earnings would be a decrease if the reserves were to be adjusted upwards and an increase if the reserves were to be adjusted downwards. We believe that the changes presented are reasonably likely based upon an analysis of our historical IBNR and loss settlement expense reserve experience.

(In Thousands)
Change in claim frequency and claim severity assumptions	5%		10%
Impact due to change in IBNR reserving assumptions	$	12,874	$	25,748

(In Thousands)
Change in LAE paid to losses paid ratio	1%		2%
Impact due to change in LAE reserving assumptions	$	3,264	$	6,529

In 2020, we did not change the key method through which we develop our assumptions on which we based our reserving calculations. In estimating our 2020 loss and loss settlement expense reserves, we did not anticipate future events or conditions that were inconsistent with past development patterns.

Certain of our lines of business are subject to the potential for greater loss and loss settlement expense development than others, which are discussed below:

Other Liability Reserves

Other liability is considered a long-tail line of business, as it can take a relatively long period of time to settle claims from prior accident years. This is partly due to the lag time between the date a loss or event occurs that triggers coverage and the date when the claim is actually reported. Defense costs are also a part of the insured expenses covered by liability policies and can be significant, sometimes greater than the cost of the actual paid claims. For the majority of our products, defense costs are outside of the policy limit, meaning that the amounts paid for defense costs are not subtracted from the available policy limit.

Factors that can cause reserve uncertainty in estimating reserves in this line include: reporting time lags; the number of parties involved in the underlying tort action; whether the "event" triggering coverage is confined to only one time period or is spread over multiple time periods; the potential dollars involved in the individual claim actions; whether such claims were reasonably foreseeable and intended to be covered at the time the contracts were written (i.e., coverage disputes); and the potential for mass claim actions.

63

Claims with longer reporting time lags may result in greater inherent risk. This is especially true for alleged claims with a latency feature, particularly where courts have ruled that coverage is spread over multiple policy years, hence involving multiple defendants (and their insurers and reinsurers) and multiple policies (thereby increasing the potential dollars involved and the underlying settlement complexity). Claims with long latencies also increase the potential time lag between writing a policy in a certain market and the recognition that such policy has potential mass tort and/or latent claim exposure.

Our reserve for other liability claims at December 31, 2020, was $652.3 million and consisted of 5,895 claims, compared with $600.0 million, consisting of 6,461 claims at December 31, 2019. Of the $652.3 million total reserve for other liability claims, $154.9 million is identified as defense costs and $37.0 million is identified as general overhead required in the settlement of claims.

Included in the other liability line of business are gross reserves for construction defect losses and loss settlement expenses. Construction defect is a liability allegation relating to defective work performed in the construction of structures such as commercial buildings, apartments, condominiums, single family dwellings or other housing, as well as the sale of defective building materials. These claims seek recovery due to damage caused by alleged deficient construction techniques or workmanship. At December 31, 2020, we had $73.6 million in construction defect loss and loss settlement expense reserves, excluding IBNR reserves that are calculated for the overall other liability commercial line, which consisted of 3,983 claims. At December 31, 2019, our reserves, excluding IBNR reserves, totaled $60.4 million, which consisted of 3,439 claims. The reporting of such claims can be delayed, as the statute of limitations can be up to 10 years. Court decisions in recent years have expanded insurers' exposure to construction defect claims. As a result, claims may be reported more than 10 years after a project has been completed, as litigation can proceed for several years before an insurance company is identified as a potential contributor. Claims have also emerged from parties claiming additional insured status on policies issued to other parties, such as contractors seeking coverage from a subcontractor's policy.

In addition to these issues, other variables also contribute to a high degree of uncertainty in establishing reserves for construction defect claims. These variables include: whether coverage exists; when losses occur; the size of each loss; expectations for future interpretive rulings concerning contract provisions; and the extent to which the assertion of these claims will expand geographically. In recent years, we have implemented various underwriting measures that we anticipate will mitigate the amount of construction defect losses experienced. These initiatives include increased care regarding additional insured endorsements; stricter underwriting guidelines on the writing of residential contractors; and an increased utilization of loss control.

Asbestos and Environmental Reserves

Included in the other liability and assumed reinsurance lines of business are reserves for asbestos and other environmental losses and loss settlement expenses. At December 31, 2020 and 2019, we had $2.5 million and $3.1 million, respectively, in direct and assumed asbestos and environmental loss reserves. The estimation of loss reserves for environmental claims and claims related to long-term exposure to asbestos and other substances is one of the most difficult aspects of establishing reserves, especially given the inherent uncertainties surrounding such claims. Although we record our best estimate of loss and loss settlement expense reserves, the ultimate amounts paid upon settlement of such claims may be more or less than the amount of the reserves, because of the significant uncertainties involved and the likelihood that these uncertainties will not be resolved for many years.

Commercial Auto Reserves

Commercial auto claim reserves are established at exposure based on information either known and provided or obtained through the investigation, with some pessimism built in. Incorporated are the perspective and experience the claims staff has acquired, which may include assumptions as to how the claim will develop over time, and with a slightly pessimistic view. Exposures are identified and reserves established within 30 to 60 days depending on the complexity of the case.

64

Workers' Compensation Reserves

Like the other liability line of business, workers' compensation losses and loss settlement expense reserves are based upon variables that create imprecision in estimating the ultimate reserve. Estimates for workers' compensation are particularly sensitive to assumptions about medical cost inflation, which has been steadily increasing over the past few years. Other variables that we consider and that contribute to the uncertainty in establishing reserves for workers' compensation claims include: state legislative and regulatory environments; trends in jury awards; and mortality rates. Because of these variables, the process of reserving for the ultimate loss and loss settlement expense to be incurred requires the use of informed judgment and is inherently uncertain. Consequently, actual loss and loss settlement expense reserves may deviate from our estimates. Such deviations may be significant. Our reserve for workers' compensation claims at December 31, 2020 was $173.6 million and consisted of 3,192 claims, compared with $182.5 million, consisting of 3,869 claims, at December 31, 2019.

Reserve Development

The following reserve development section should be read in conjunction with the "Results of Operations for the Years Ended December 31, 2020, 2019 and 2018" section of this Item 7.

In 2020, 2019 and 2018, we recognized a favorable development in our net reserves for prior accident years totaling $17.7 million, $5.3 million and $54.2 million, respectively.

The factors contributing to our year-to-year redundancy include: establishing reserves at their ultimate expected loss amount as soon as practicable after information becomes available, which produces, on average, cautiously pessimistic case reserves; using claims negotiation to control the size of settlements; assuming that we have liability for all claims, even though the issue of liability may, in some cases, be resolved in our favor; promoting claims management services to encourage return-to-work programs; case management by nurses for serious injuries and management of medical provider services and billings; and using programs and services to help prevent fraud and to assist in favorably resolving cases.

Based upon our comparison of carried reserves to actual claims experience over the last several years, we believe that using our Company's historical premium and claims data to establish reserves for losses and loss settlement expenses results in adequate and reasonable reserves. Reserve development is discussed in more detail under the heading "Reserve Development" in the "Results of Operations for the Years Ended December 31, 2020, 2019 and 2018" section in this Item 7.

The following table details the pre-tax impact on our property and casualty insurance business' financial results and financial condition of reasonably likely reserve development. Our lines of business that have historically been most susceptible to significant volatility in reserve development have been shown separately and utilize hypothetical levels of volatility of 5.0 percent and 10.0 percent. Our other, less volatile, lines of business have been aggregated and utilize hypothetical levels of volatility of 3.0 percent and 5.0 percent.

(In Thousands)
Hypothetical Reserve Development Volatility Levels	-10%		-5%		+5%		+10%
Impact on loss and loss settlement expenses
Other liability	$	(65,226)	$	(32,613)	$	32,613	$	65,226
Workers' compensation	(17,356)		(8,678)		8,678		17,356
Automobile	(48,931)		(24,466)		24,466		48,931
Hypothetical Reserve Development Volatility Levels	-5%		-3%		+3%		+5%
Impact on loss and loss settlement expenses
All other lines	$	(13,150)	$	(7,890)	$	7,890	$	13,150

65

Independent Actuary

We engage an independent actuarial firm to render an opinion as to the reasonableness of the statutory reserves internal management establishes. During 2020 and 2019, we engaged the services of Regnier as our independent actuarial firm for the property and casualty insurance business. We anticipate that this engagement will continue in 2021.

It is management's policy to utilize staff adjusters to develop our estimate of case-basis loss reserves. IBNR and loss settlement expense reserves are established through various formulae that utilize pertinent, recent Company historical data. The calculations are supplemented with knowledge of current trends and events that could result in adjustments to the level of IBNR and loss settlement expense reserves. On a quarterly basis, we compare our estimate of total reserves to the estimates prepared by Regnier by line of business to ensure that our estimates are within the actuary's acceptable range. Regnier performs a review of loss and loss settlement expense reserves at each year end using generally accepted actuarial guidelines to ensure that the recorded reserves appear reasonable. Our net reserves for losses and loss settlement expenses as of December 31, 2020 and 2019 were $1,446.3 million and $1,353.2 million, respectively. In 2020 and 2019, after considering the independent actuary's range of reasonable estimates, management believes that carried reserves were reasonable and therefore did not adjust the recorded amount.

Regnier uses four projection methods in its actuarial analysis of our loss reserves and uses two projection methods in its actuarial analysis of our loss settlement expense reserves. Based on the results of the projection methods, the actuaries select an actuarial point estimate of the reserves, which is compared to our carried reserves to evaluate the reasonableness of the carried reserves. The four methods utilized by Regnier to project losses are: paid loss development; reported loss development; expected loss emergence based on paid losses; and expected loss emergence based on reported losses. The two methods utilized by Regnier to project loss expenses are: paid expenses-to-paid loss and paid expense-to-ultimate loss.

Pension and Post-Retirement Benefit Obligations

The process of estimating our pension and post-retirement benefit obligations and related benefit expense is inherently uncertain, and the actual cost of benefits may vary materially from the estimates recorded. These liabilities are particularly volatile due to their long-term nature and are based on several assumptions. The main assumptions used in the valuation of our benefit obligations are: estimated mortality of the employees and retirees eligible for benefits; estimated expected long-term rates of return on investments; estimated compensation increases; estimated employee turnover; estimated medical expense trend rate; and estimated rate used to discount the ultimate estimated liability to a present value. We engage a consulting actuary from Principal Financial Group, an independent firm, to assist in evaluating and establishing assumptions used in the valuation of our benefit obligations.

A change in any one or more of these assumptions is likely to result in an ultimate liability different from the original actuarial estimate. Such changes in estimates may be material. For example, a 100 basis point decrease in our estimated discount rate would increase the pension and post-retirement benefit obligation at December 31, 2020, by $51.1 million and $5.9 million, respectively, while a 100 basis point increase in the rate would decrease the benefit obligation at December 31, 2020, by $39.8 million and $4.6 million, respectively.

In addition, for the post-retirement benefit plan, a 100 basis point decrease in the medical trend rate would decrease the post-retirement benefit obligation at December 31, 2020, by $4.5 million, while a 100 basis point increase in the medical trend rate would increase the benefit obligation at December 31, 2020, by $5.5 million.

A 100 basis point decrease in our estimated long-term rate of return on pension plan assets would increase the benefit expense for the year ended December 31, 2020, by $2.5 million, while a 100 basis point increase in the rate would decrease benefit expense by $2.5 million, for the same period.

66

For the post-retirement benefit plan, a 100 basis point increase in our estimated medical trend rate would increase the benefit expense for the year ended December 31, 2020, by $0.6 million, while a 100 basis point decrease in the rate would decrease benefit expense by $0.5 million, for the same period.

Goodwill

As described in Part II, Item 8, Note 15 "Intangible Assets," the Company performed a quantitative impairment analysis on its one reporting unit and recognized an impairment charge of $15.1 million for the year ended December 31, 2020. The Company tests goodwill for impairment annually, during the third quarter, or more frequently if events or changes in circumstances indicate that goodwill might be impaired. An impairment charge is recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value. The Company used a weighting of the income and market approaches to determine the fair value of the reporting unit. The impairment was based on the following factors: (i) disruptions in the equity markets, specifically for property and casualty insurance companies, as a result of the COVID-19 pandemic and due to the current year weather related catastrophes; and (ii) the fair value of our stock trading significantly below book value.

The Company's quantitative goodwill impairment test involved estimating the fair value of the Company, which was sensitive to significant assumptions, such as forecasted revenues and loss and loss settlement expenses, discount rate, and terminal growth rate which are used in the income approach and comparable publicly traded companies and estimated valuation multiples which are used in the market approach.

Recently Issued Accounting Standards

Information specific to accounting standards that we adopted in 2020 or pending accounting standards that we expect to adopt in the future is incorporated by reference from Note 1 "Summary of Significant Accounting Policies" contained in Part II, Item 8, "Financial Statements and Supplementary Data."

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Information required by this Item 7A is incorporated by reference from Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" under the headings "Investments" and "Market Risk."

67

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

United Fire Group, Inc.

Consolidated Balance Sheets

	December 31,
(In Thousands, Except Share Data)	2020		2019
Assets
Investments
Fixed maturities
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	$	1,825,438	$	1,719,607
Trading securities, at fair value (amortized cost $— in 2020 and $11,941 in 2019)	—		15,256
Equity securities, at fair value (cost $49,085 in 2020 and $67,529 in 2019)	206,685		299,203
Mortgage loans	47,690		42,520
Less: allowance for mortgage loan losses	76		72
Mortgage loans, net	47,614		42,448
Other long-term investments	69,305		78,410
Short-term investments	175		175
	2,149,217		2,155,099
Cash and cash equivalents	87,948		120,722
Accrued investment income	14,615		15,182
Premiums receivable (net of allowance for doubtful accounts of $687 in 2020 and $1,239 in 2019)	317,292		357,632
Deferred policy acquisition costs	87,094		94,292
Property and equipment (primarily land and buildings, at cost, less accumulated depreciation of $55,141 in 2020 and $50,183 in 2019)	129,874		116,989
Reinsurance receivables and recoverables (net of allowance for credit losses of $190 in 2020 and $— in 2019)	160,540		72,369
Prepaid reinsurance premiums	12,965		9,550
Income taxes receivable	66,194		19,190
Goodwill and net intangible assets	6,743		22,542
Other assets	37,196		29,905
Total assets	$	3,069,678	$	3,013,472
Liabilities and stockholders' equity
Liabilities
Losses and loss settlement expenses	$	1,578,131	$	1,421,754
Unearned premiums	464,845		505,162
Accrued expenses and other liabilities	126,624		155,498
Deferred tax liability	24,929		20,586
Long term debt	50,000		—
Total liabilities	$	2,244,529	$	2,103,000
Stockholders' equity
Common stock, $0.001 par value; authorized 75,000,000 shares; 25,055,479 and 25,015,963 shares issued and outstanding in 2020 and 2019, respectively	$	25	$	25
Additional paid-in capital	202,359		200,179
Retained earnings	555,854		697,116
Accumulated other comprehensive income, net of tax	66,911		13,152
Total stockholders' equity	$	825,149	$	910,472
Total liabilities and stockholders' equity	$	3,069,678	$	3,013,472

The Notes to Consolidated Financial Statements are an integral part of these statements.

68

United Fire Group, Inc.

Consolidated Statements of Income and Comprehensive Income

	For the Years Ended December 31,
(In Thousands, Except Share Data)	2020		2019		2018
Revenues
Net premiums earned	$	1,055,082	$	1,086,972	$	1,037,451
Investment income, net of investment expenses	39,670		60,414		52,894
Net realized investment gains (losses) (includes reclassifications for net unrealized gains on available-for-sale securities of $1,750 in 2020; $(1,521) in 2019; and $(784) in 2018 previously included in accumulated other comprehensive income)	(32,395)		53,779		(20,179)
Other income	6,270		—		—
Total revenues	$	1,068,627	$	1,201,165	$	1,070,166
Benefits, losses and expenses
Losses and loss settlement expenses	$	869,467	$	830,172	$	731,611
Amortization of deferred policy acquisition costs	210,252		216,699		206,232
Other underwriting expenses (includes reclassifications for employee benefit costs of $(4,289) in 2020; $(4,497) in 2019; and $(6,642) in 2018 previously included in accumulated other comprehensive income)	143,332		137,415		141,473
Goodwill impairment	15,091		—		—
Total benefits, losses and expenses	$	1,238,142	$	1,184,286	$	1,079,316
Income (loss) from continuing operations before income taxes	$	(169,515)	$	16,879	$	(9,150)
Federal income tax expense (benefit) (includes reclassifications of $534 in 2020; $1,263 in 2019; and $1,559 in 2018 previously included in accumulated other comprehensive income)	(56,809)		2,059		(11,405)
Net income (loss) from continuing operations	$	(112,706)	$	14,820	$	2,255
Income (loss) from discontinued operations, net of taxes	—		—		(1,912)
Gain on sale of discontinued operations, net of taxes	—		—		27,307
Net income (loss)	$	(112,706)	$	14,820	$	27,650
Other comprehensive income (loss)
Change in net unrealized appreciation on investments	$	47,054	$	70,127	$	(50,985)
Change in liability for underfunded employee benefit plans	18,456		(20,924)		25,513
Other comprehensive income (loss), before tax and reclassification adjustments	65,510		49,203		(25,472)
Income tax effect	(13,757)		(10,334)		5,349
Other comprehensive income (loss), after tax, before reclassification adjustments	51,753		38,869		(20,123)
Reclassification adjustment for net realized (gains) losses included in income	(1,750)		1,521		784
Reclassification adjustment for employee benefit costs included in expense	4,289		4,497		6,642
Total reclassification adjustments, before tax	2,539		6,018		7,426
Income tax effect	(534)		(1,263)		(1,559)
Total reclassification adjustments, after tax	2,005		4,755		5,867
Comprehensive income (loss)	$	(58,948)	$	58,444	$	13,394
Weighted average common shares outstanding	25,027,358		25,138,039		25,006,211
Earnings (loss) per common share from continuing operations:
Basic	$	(4.50)	$	0.59	$	0.09
Diluted	(4.50)		0.58		0.09
Earnings (loss) per common share:
Basic	$	(4.50)	$	0.59	$	1.11
Diluted	(4.50)		0.58		1.08

The Notes to Consolidated Financial Statements are an integral part of these statements.

69

United Fire Group, Inc.

Consolidated Statement of Stockholders' Equity

	Common Stock
(In Thousands, Except Share Data)	Shares outstanding	Common stock		Additional paid-in capital		Retaining earnings		Accumulated other comprehensive income		Total
Balance, January 1, 2018	24,916,806	$	25	$	196,334	$	608,700	$	168,314	$	973,373
Net income	—	—		—		27,650		—		27,650
Shares repurchased	(120,372)	—		(5,404)		—		—		(5,404)
Stock based compensation	300,974	—		7,171		—		—		7,171
Dividends on common stock ($4.21 per share)	—	—		—		(105,408)		—		(105,408)
Change in net unrealized investment appreciation(1)	—	—		—		—		(32,944)		(32,944)
Net unrealized investment depreciation of discontinued operations, sold						(6,714)				(6,714)
Change in liability for underfunded employee benefit plans(2)	—	—		—		—		25,402		25,402
Cumulative effect of change in accounting principle	—	—		—		191,244		(191,244)		—
Compensation expense and related tax benefit for stock-based award grants	—	—		5,249		—		—		5,249
Balance, January 1, 2019	25,097,408	$	25	$	203,350	$	715,472	$	(30,472)	$	888,375
Net income	—	$	—	$	—	$	14,820	$	—	$	14,820
Shares repurchased	(258,756)	—		(11,700)		—		—		(11,700)
Stock based compensation	177,311	—		2,377		—		—		2,377
Dividends on common stock ($1.30 per share)	—	—				(32,662)		—		(32,662)
Change in net unrealized investment appreciation(1)	—	—		—		—		56,602		56,602
Change in liability for underfunded employee benefit plans(2)	—	—		—		—		(12,978)		(12,978)
Cumulative effect of change in accounting principle	—	—		—		(514)		—		(514)
Compensation expense and related tax benefit for stock-based award grants	—	—		6,152		—		—		6,152
Balance, January 1, 2020	25,015,963	$	25	$	200,179	$	697,116	$	13,152	$	910,472
Net loss	—	$	—	$	—	$	(112,706)	$	—	$	(112,706)
Shares repurchased	(70,467)	—		(2,741)		—		—		(2,741)
Stock based compensation	109,983	—		(71)		—		—		(71)
Dividends on common stock ($1.14 per share)	—	—		—		(28,526)		—		(28,526)
Change in net unrealized investment appreciation(1)	—	—		—		—		35,791		35,791
Change in liability for underfunded employee benefit plans(2)	—	—		—		—		17,968		17,968
Cumulative effect of change in accounting principle	—	—		—		(30)		—		(30)
Compensation expense and related tax benefit for stock-based award grants	—	—		4,992		—		—		4,992
Balance, December 31, 2020	25,055,479	$	25	$	202,359	$	555,854	$	66,911	$	825,149

(1)The change in net unrealized appreciation is net of reclassification adjustments and income taxes.

(2)The change in liability for underfunded employee benefit plans is net of income taxes.

The Notes to Consolidated Financial Statements are an integral part of these statements.

70

United Fire Group, Inc.

Consolidated Statements of Cash Flows

	For the Years Ended December 31,
(In Thousands)	2020		2019		2018
Cash Flows From Operating Activities
Net income (loss)	$	(112,706)	$	14,820	$	27,650
Less net income (loss) from discontinued operations, net of taxes	—		—		(1,912)
Adjustments to reconcile net income to net cash provided by operating activities
Net accretion of bond premium	10,444		9,372		8,788
Depreciation and amortization	6,656		11,191		5,174
Goodwill impairment	15,091		—		—
Stock-based compensation expense	4,992		6,152		5,249
Net realized investment (gains) losses	32,395		(53,779)		20,179
Net cash flows from trading investments	72,753		1,415		22,514
Deferred income tax benefit	(17,468)		10,148		(16,220)
Changes in:
Accrued investment income	567		592		(1,933)
Premiums receivable	40,340		(10,807)		(18,312)
Deferred policy acquisition costs	7,198		(1,496)		(4,694)
Reinsurance receivables	(88,171)		(11,032)		1,857
Prepaid reinsurance premiums	(3,415)		(2,487)		(3,314)
Income taxes receivable	(47,004)		(4,155)		(9,004)
Other assets	(7,291)		(11,972)		(1,524)
Losses, claims and loss settlement expenses	156,377		109,271		88,300
Unearned premiums	(40,317)		12,244		27,527
Accrued expenses and other liabilities	(6,129)		15,659		(12,319)
Deferred income taxes	7,521		(110)		(10,746)
Other, net	9,602		(1,274)		9,847
Cash from operating activities - continuing operations	154,141		78,932		111,369
Cash from operating activities - discontinued operations	—		—		4,024
Cash from operating activities - gain on sale of discontinued operations	—		—		(34,851)
Total adjustments	$	154,141	$	78,932	$	80,542
Net cash provided by operating activities	$	41,435	$	93,752	$	110,104
Cash Flows From Investing Activities
Proceeds from sale of available-for-sale investments	$	50,744	$	41,760	$	132,250
Proceeds from call and maturity of available-for-sale investments	318,981		265,515		122,250
Proceeds from short-term and other investments	6,494		4,397		9,303
Proceeds from sale of discontinued operations	—		—		276,055
Purchase of available-for-sale investments	(438,035)		(213,437)		(507,380)
Purchase of mortgage loans	(5,564)		(16,933)		(25,853)
Purchase of short-term and other investments	(6,629)		(44,375)		(7,119)
Net purchases and sales of property and equipment	(18,862)		(32,426)		(33,053)
Cash from investing activities - continuing operations	(92,871)		4,501		(33,547)
Cash from investing activities - discontinued operations	—		—		14,343
Net cash provided by (used in) investing activities	$	(92,871)	$	4,501	$	(19,204)
Cash Flows From Financing Activities
Borrowings of long-term debt	$	50,000	$	—	$	—
Payment of cash dividends	(28,526)		(32,662)		(105,408)
Repurchase of common stock	(2,741)		(11,700)		(5,404)
Issuance of common stock	(71)		2,377		7,171
Cash from financing activities - continued operations	18,662		(41,985)		(103,641)
Cash from financing activities - discontinued operations	—		—		(11,547)
Net cash provided by (used in) financing activities	$	18,662	$	(41,985)	$	(115,188)
Net Change in Cash and Cash Equivalents	$	(32,774)	$	56,268	$	(24,288)
Less: decrease in cash and cash equivalents - discontinued operations	—		—		(6,820)
Net increase (decrease) in cash and cash equivalents - continuing operations	(32,774)		56,268		(31,108)
Cash and Cash Equivalents at Beginning of Year - Continuing Operations	120,722		64,454		95,562
Cash and Cash Equivalents at End of Year - Continuing Operations	$	87,948	$	120,722	$	64,454

The Notes to Consolidated Financial Statements are an integral part of these statements.

71

Index of Notes to Consolidated Financial Statements	Page
Note 1. Summary of Significant Accounting Policies	73
Note 2. Summary of Investments	83
Note 3. Fair Value of Financial Instruments	88
Note 4. Reinsurance	98
Note 5. Reserves for Losses and Loss Settlement Expenses	100
Note 6. Statutory Reporting, Capital Requirements and Dividends and Retained Earnings Restrictions	116
Note 7. Federal Income Tax	117
Note 8. Employee Benefits	119
Note 9. Stock-Based Compensation	127
Note 10. Segment Information	130
Note 11. Quarterly Supplementary Financial Information (Unaudited)	132
Note 12. Earnings Per Common Share	132
Note 13. Lease Commitments	133
Note 14. Debt	134
Note 15. Intangible Assets	136
Note 16. Accumulated Other Comprehensive Income	137
Note 17. Discontinued Operations	138

72

UNITED FIRE GROUP, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands, except share data unless otherwise noted)

NOTE 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Nature of Business

United Fire Group, Inc. ("UFG", "United Fire", the "Registrant", the "Company", "we", "us", or "our") and its consolidated subsidiaries and affiliates are engaged in the business of writing property and casualty insurance through a network of independent agencies. Our insurance company subsidiaries are licensed as a property and casualty insurer in 49 states, plus the District of Columbia.

Discontinued Operations

On September 18, 2017, the Company signed a definitive agreement to sell its subsidiary, United Life Insurance Company ("United Life"), to Kuvare US Holdings, Inc. ("Kuvare") and on March 30, 2018, the sale closed. As a result, our life insurance business, previously a separate segment, has been reported as discontinued operations in the Consolidated Statements of Income and Comprehensive Income and Consolidated Statements of Cash Flows for the twelve month period ended December 31, 2018 in this Form 10-K. Subsequent to the announcement of this sale, our continuing operations were reported as one business segment. All current and prior periods reflected in this Form 10-K have been presented as continuing and discontinued operations, unless otherwise noted. For more information, refer to Note 17 "Discontinued Operations."

Principles of Consolidation

The accompanying Consolidated Financial Statements include United Fire and its wholly owned subsidiaries: United Fire & Casualty Company, United Real Estate Holdings, LLC, Addison Insurance Company, Lafayette Insurance Company, United Fire & Indemnity Company, United Fire Lloyds, UFG Specialty Insurance Company, Financial Pacific Insurance Company, Franklin Insurance Company, Mercer Insurance Company, Mercer Insurance Company of New Jersey, Inc, McIntyre Cedar UK Limited. Mercer Insurance Company and McIntyre Cedar Corporate Member LLP.

United Fire Lloyds, an affiliate of United Fire & Indemnity Company, is organized as a Texas Lloyds plan, which is an aggregation of underwriters who, under a common name, engage in the business of insurance through a corporate attorney-in-fact. United Fire Lloyds is financially and operationally controlled by United Fire & Indemnity Company, its corporate attorney-in-fact, pursuant to three types of agreements: trust agreements between United Fire & Indemnity Company and certain individuals who agree to serve as trustees; articles of agreement among the trustees who agree to act as underwriters to establish how the Lloyds plan will be operated; and powers of attorney from each of the underwriters appointing a corporate attorney-in-fact, who is authorized to operate the Lloyds plan. Because United Fire & Indemnity Company can name the trustees, the Lloyds plan is perpetual, subject only to United Fire & Indemnity Company's desire to terminate it.

United Fire & Indemnity Company provides all of the statutory capital necessary for the formation of the Lloyds plan by contributing capital to each of the trustees. The trust agreements require the trustees to become underwriters of the Lloyds plan, to contribute the capital to the Lloyds plan, to sign the articles of agreement and to appoint the attorney-in-fact. The trust agreements also require the trustees to pay to United Fire & Indemnity Company all of the profits and benefits received by the trustees as underwriters of the Lloyds plan, which means that United Fire & Indemnity Company has the right to receive 100 percent of the gains and profits from the Lloyds plan. The trustees serve at the pleasure of United Fire & Indemnity Company, which may remove a trustee and replace that trustee at any time. Termination of a trustee must be accompanied by the resignation of the trustee as an underwriter, so that the trustee can obtain the capital contribution from the Lloyds plan to reimburse United Fire & Indemnity Company. By retaining the ability to terminate trustees, United Fire & Indemnity Company possesses the ability to name and remove the underwriters.

73

United Real Estate Holdings, LLC, formed in 2013, is a wholly owned subsidiary of United Fire & Casualty Company and is organized as an Iowa limited liability corporation, an unincorporated association formed for the purpose of holding United Fire & Casualty Company's ownership in commercial real estate.

Basis of Presentation

The accompanying Consolidated Financial Statements have been prepared on the basis of U.S. generally accepted accounting principles ("GAAP"), which differ in some respects from those followed in preparing our statutory reports to insurance regulatory authorities. Our stand-alone subsidiary financial statements submitted to insurance regulatory authorities are presented on the basis of accounting practices prescribed or permitted by the insurance departments of the states in which we are domiciled ("statutory accounting principles").

Use of Estimates

The preparation of financial statements in conformity 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 could differ from those estimates. The financial statement categories that are most dependent on management estimates and assumptions include: investments; deferred policy acquisition costs; reinsurance receivables and recoverables; goodwill impairment; losses and loss settlement expenses; and pension and post-retirement benefit obligations.

Continuing Operations - Property and Casualty Insurance Business

Premiums written are deferred and recorded as earned premium on a daily pro rata basis over the terms of the respective policies. Unearned premium reserves are established for the portion of premiums written applicable to the unexpired term of insurance policies in force. Premiums receivable are presented net of an estimated allowance for doubtful accounts, which is based on a periodic evaluation of the aging and collectability of amounts due from agents and policyholders.

To establish loss and loss settlement expense reserves, we make estimates and assumptions about the future development of claims. Actual results could differ materially from those estimates, which are subjective, complex and inherently uncertain. When we establish and adjust reserves, we do so given our knowledge at the time of the circumstances and facts of known claims. To the extent that we have overestimated or underestimated our loss and loss settlement expense reserves, we adjust the reserves in the period in which such adjustment is determined.

We record our best estimate of reserves for claim litigation that arises in the ordinary course of business. We consider all of our pending litigation as of December 31, 2020 to be ordinary, routine and incidental to our business.

Discontinued Operations - Life Insurance Business

Our whole life and term insurance (i.e., traditional business) premiums are reported as earned when due and benefits and expenses are associated with premium income in order to result in the recognition of profits over the lives of the related contracts. Income annuities with life contingencies (single premium immediate annuities and supplementary contracts) have premium recorded and any related expense charge fees recorded as income and expense when the contract is issued. On universal life and deferred annuity policies (i.e., non-traditional business), income and expenses are reported when charged and credited to policyholder account balances in order to result in recognition of profits over the lives of the related contracts. We accomplish this by means of a provision for future policy benefits and the deferral and subsequent amortization of policy acquisition costs.

Reinsurance

Premiums earned and losses and loss settlement expenses incurred are reported net of reinsurance ceded. Ceded insurance business is accounted for on a basis consistent with the original policies issued and the terms of the reinsurance contracts. Refer to Note 4 "Reinsurance" for a discussion of our reinsurance activities.

74

Investments

Investments in fixed maturities include bonds and redeemable preferred stocks. Our investments in available-for-sale fixed maturities and trading securities are recorded at fair value.

Investments in equity securities, which include common and non-redeemable preferred stocks are recorded at fair value with changes in value recorded as a component of income. Changes in unrealized appreciation and depreciation, with respect to available-for-sale fixed maturities are reported as a component of accumulated other comprehensive income, net of applicable deferred income taxes, in stockholders' equity. Changes in unrealized appreciation and depreciation, with respect to trading securities, are reported as a component of income.

Other long-term investments consist primarily of our interests in limited liability partnerships that are recorded on the equity method of accounting. Included in investments at December 31, 2020 and 2019, are securities on deposit with, or available to, various regulatory authorities as required by law, with fair values of $21,628 and $20,816 respectively.

We review all of our investment holdings for appropriate valuation on an ongoing basis. Refer to Note 2 "Summary of Investments" for a discussion of our accounting policy for impairment recognition.

Cash and Cash Equivalents

For purposes of reporting cash flows, cash and cash equivalents include cash, money market accounts, and non-negotiable certificates of deposit with original maturities of three months or less.

In 2020, 2019, and 2018, we made cash payments for income taxes of $138, $1,575 and $29,071, respectively. In 2020, we did not receive a federal tax refund. We received federal tax refunds of $5,401 and $1,503 in 2019 and 2018, respectively, which resulted from the utilization of our net operating losses and net capital loss carryforwards and carrybacks. We made no interest payments in 2020, 2019 and 2018. These payments exclude interest credited to policyholders' accounts.

Deferred Policy Acquisition Costs ("DAC")

Certain costs associated with underwriting new business (primarily commissions, premium taxes and variable underwriting and policy issue expenses associated with successful acquisition efforts) are deferred. The following table is a summary of the components of DAC that are reported in the accompanying Consolidated Financial Statements.

75

Continuing Operations - Property and Casualty Insurance	2020		2019		2018
Recorded asset at beginning of year	$	94,292	$	92,796	$	88,102
Underwriting costs deferred	203,054		218,195		210,926
Amortization of deferred policy acquisition costs	(210,252)		(216,699)		(206,232)
Recorded asset at end of year	$	87,094	$	94,292	$	92,796
Discontinued Operations - Life Insurance
Recorded asset at beginning of year	$	—	$	—	$	71,151
Underwriting costs deferred	—		—		1,376
Amortization of deferred policy acquisition costs	—		—		(1,895)
	$	—	$	—	$	70,632
Change in "shadow" deferred policy acquisition costs	—		—		7,274
Sale of discontinued operations	—		—		(77,906)
Recorded asset at end of year	$	—	$	—	$	—
Total
Recorded asset at beginning of year	$	94,292	$	92,796	$	159,253
Underwriting costs deferred	203,054		218,195		212,302
Amortization of deferred policy acquisition costs	(210,252)		(216,699)		(208,127)
	$	87,094	$	94,292	$	163,428
Change in "shadow" deferred policy acquisition costs	—		—		7,274
Sale of discontinued operations	—		—		(77,906)
Recorded asset at end of year	$	87,094	$	94,292	$	92,796

Our continuing operations property and casualty insurance DAC is amortized as premium revenue is recognized. The method followed in computing DAC limits the amount of such deferred costs to their estimated realizable value. This takes into account the premium to be earned, losses and loss settlement expenses expected to be incurred and certain other costs expected to be incurred as the premium is earned. This calculation is performed by line of business in a manner consistent with how the policies are currently being marketed and managed.

For the discontinued operations traditional life insurance policies, DAC was amortized to income over the premium-paying period in proportion to the ratio of the expected annual premium revenue to the expected total premium revenue. Expected premium revenue and gross profits are based on the same mortality and withdrawal assumptions used in determining future policy benefits. These assumptions are not revised after policy issuance unless the recorded DAC asset is deemed to be unrecoverable from future expected profits.

For the discontinued operations non-traditional life insurance policies, DAC is amortized over the anticipated terms in proportion to the ratio of the expected annual gross profits to the total expected gross profits. Changes in the amount or timing of expected gross profits result in adjustments to the cumulative amortization of these costs. The effect on amortization of DAC for revisions to estimated gross profits is reported in earnings in the period the estimated gross profits are revised.

Property, Equipment and Depreciation

Property and equipment is presented at cost less accumulated depreciation. The following table is a summary of the components of the property and equipment that are reported in the accompanying Consolidated Financial Statements.

76

	2020		2019
Real estate:
Land	$	2,974	$	2,982
Buildings	85,776		83,360
Furniture and fixtures	6,058		7,253
Computer equipment and software	35,066		23,394
Airplane	—		—
Total property and equipment	$	129,874	$	116,989

Expenditures for maintenance and repairs on property and equipment are generally expensed as incurred. We periodically review these assets for impairment whenever events or changes in business circumstances indicate that the carrying value of the underlying asset may not be recoverable. A loss would be recognized if the estimated fair value of the asset were less than its carrying value.

Depreciation is computed primarily by the straight-line method over the following estimated useful lives:

	Useful Life
Computer equipment and software	Three years
Furniture and fixtures	Seven years
Leasehold improvements	Shorter of the lease term or useful life of the asset
Real estate	Seven years to thirty-nine years
Airplane	Five years

Depreciation expense totaled $5,947, $10,482 and $4,455 for 2020, 2019 and 2018, respectively.

Goodwill and Other Intangible Assets

Goodwill assets arise as a result of business combinations and consist of the excess of the fair value of consideration paid over the tangible and intangible assets acquired and liabilities assumed. All of our goodwill assets relate to the acquisition of Mercer Insurance Group, Inc. on March 28, 2011. We evaluate goodwill assets for impairment at least on an annual basis or whenever events or changes in circumstances indicate that it is more likely than not that the carrying amount of goodwill assets may exceed their implied fair value. Any impairment is recognized in the period that the impairment is identified. During the third quarter of 2020, we completed our annual quantitative analysis of goodwill. As a result of the quantitative analysis, we impaired the remaining balance of our goodwill of $15,091 as of September 30, 2020, based on the following factors: (i) disruptions in the equity markets, specifically for property and casualty insurance companies, as a result of the COVID-19 pandemic and due to recent weather related catastrophes; (ii) recent elevated commercial auto loss ratios and (iii) the fair value of our stock trading significantly below book value. The Company used a weighting of the income and market approaches to determine the fair value of the reporting unit.

Our other intangible assets, which consist primarily of agency relationships, trade names, state insurance licenses, and software, are being amortized by the straight-line method over periods ranging from 2 years to 15 years, with the exception of state insurance licenses, which are indefinite-lived and not amortized. In 2020, 2019 and 2018 we performed a qualitative impairment assessment of our indefinite lived intangible assets. As a result of these assessments, we did not recognize an impairment charge on our intangible assets in 2020, 2019 and 2018. Amortization expense totaled $709, $709 and $719 in 2020, 2019 and 2018, respectively.

77

Long term debt

The Company executed a private placement debt transaction on December 15, 2020 between United Fire & Casualty Company ("UF&C"), and Federated Mutual Insurance Company, a mutual insurance company domiciled in Minnesota ("Federated Mutual"), and Federated Life Insurance Company, an insurance company domiciled in Minnesota ("Federated Life” and, together with Federated Mutual, the "Note Purchasers").

UFG sold an aggregate $50,000 of notes due 2040 to the Note Purchasers. One note with a principal amount of $35,000 was issued to Federated Mutual and one note with a principal amount of $15,000 was issued to Federated Life subject to the terms of their respective notes. The notes are presented as a Long term debt liability in the Consolidated Balance Sheets and as a financing activity in the Consolidated Statement of Cash Flows. The Company incurred $24 in debt issuance costs associated with this debt transaction in 2020 which are included in other underwriting expenses in the Consolidated Statements of Income and Comprehensive Income.

Interest payments under the surplus notes will be paid quarterly on March 15, June 15, September 15 and December 15 of each year (each such date, an "Interest Payment Date"). The interest rate will equal the rate that corresponds to the A.M. Best Co. (or its successor’s) financial strength rating for members of the United Fire & Casualty Pooled Group as of the applicable Interest Payment Date. As of December 31, 2020, interest totaled $133 and is included in accrued expenses and other liabilities in the Consolidated Balance Sheets and as an expense in other underwriting expenses in the Consolidated Statements of Income and Comprehensive Income. Payment of interest is subject to approval by the Iowa Insurance Division.

Income Taxes

The Tax Cuts and Jobs Act of 2017 (the "Tax Act") was enacted on December 22, 2017. The Tax Act significantly revised the U.S. corporate income tax laws including lowering the U.S. federal corporate tax rate from 35 percent to 21 percent, effective January 1, 2018.

In December 2017, the SEC staff issued Staff Accounting Bulletin No. 118, which addresses how a company recognizes provisional amounts when a company does not have the necessary information available, prepared or analyzed in reasonable detail to complete its accounting for the effect of the changes in the Tax Act. The measurement period ends when a company has obtained, prepared and analyzed the information necessary to finalize its accounting, but cannot extend beyond one year. As of December 31, 2018 we had completed accounting for the tax effects of enactment of the Tax Act and no adjustments were made during the measurement period.

On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act") was enacted in response to the COVID-19 pandemic. The CARES Act, among other things, permits net operating loss ("NOL") carryovers and carrybacks to offset 100 percent of taxable income for taxable years beginning before 2021. In addition, the CARES Act allows NOLs incurred in 2020, 2019 and 2018 to be carried back to each of the five preceding taxable years to generate a refund of previously paid income taxes. The Company has considered the implications of the CARES Act on its tax provision and has included an income tax benefit of $18.6 million as the result of this Act.

Deferred tax assets and liabilities are established based on differences between the financial statement bases of assets and liabilities and the tax bases of those same assets and liabilities, using the currently enacted statutory tax rates. Deferred income tax expense is measured by the year-to-year change in the net deferred tax asset or liability, except for certain changes in deferred tax amounts that affect stockholders' equity and do not impact federal income tax expense.

The Company performs a quarterly review of its tax positions and makes a determination whether it is more likely than not that the tax position will be sustained upon examination. If, based on this review, it appears not more likely than not that the position will be sustained, the Company will calculate any unrecognized tax benefits and calculate any interest and penalties. At December 31, 2020, 2019, and 2018 the Company did not recognize any liability for unrecognized tax benefits. In addition, we have not accrued for interest and penalties related to unrecognized tax

78

benefits. However, if interest and penalties would need to be accrued related to unrecognized tax benefits, such amounts would be recognized as a component of federal income tax expense.

We file a consolidated federal income tax return. We also file income tax returns in various state jurisdictions. We are no longer subject to federal or state income tax examination for years before 2017.

Leases

The Company determines if a contract contains a lease at inception of the contract. The Company's inventory of leases consists of operating leases which are recorded as a lease obligation liability disclosed in the "Accrued expenses and other liabilities" line on the Consolidated Balance Sheets and as a lease right-of-use asset disclosed in the "Other assets" line on the Consolidated Balance Sheets. The Company's operating leases consist of office space, vehicles, computer equipment and office equipment. The lease right-of-use asset represents the Company's right to use each underlying asset for the lease term and the lease obligation liability represents the Company's obligation over the lease term. The Company's lease obligation is recorded at the present value of the lease payments based on the term of the applied lease. Short-term leases of 12 months or less are recorded on the Consolidated Balance Sheets and lease payments are recognized on the Consolidated Statements of Income and Comprehensive Income. For more information on leases refer to Note 13 "Lease Commitments."

Variable Interest Entities

The Company and certain related parties are equity investors in one investment in which the Company determined is a variable interest entity ("VIE") as a result of participation in the risks and rewards of the VIE based on the objectives and strategies of the VIE. The VIE is a limited liability company that primarily invests in commercial real estate. The Company and certain related parties are not the primary beneficiary largely due to their inability to influence management or direct the activities that most significantly impact the VIE's economic performance. Based on these facts and circumstances, the Company has a variable interest in the VIE, but has not consolidated the VIE's financial results as it is not the primary beneficiary. The Company's investment is reported in other long-term investments in the Consolidated Balance Sheets and accounted for under the equity method of accounting. The fair value of the VIE at December 31, 2020 was $3.3 million and there are no future funding commitments.

Stock-Based Compensation

We currently have two equity compensation plans. One plan allows us to grant restricted and unrestricted stock, stock appreciation rights, incentive stock options, and non-qualified stock options to employees. The other plan allows us to grant restricted and non-qualified stock options to non-employee directors.

We utilize the Black-Scholes option pricing method to establish the fair value of non-qualified stock options granted under our equity compensation plans. Our determination of the fair value of stock options on the date of grant using this option-pricing model is affected by our stock price, as well as assumptions regarding a number of complex and subjective variables, which include the expected volatility in our stock price, the expected term of the award, the expected dividends to be paid over the term of the award and the expected risk-free interest rate. Any changes in these assumptions may materially affect the estimated fair value of the award. For our restricted and unrestricted stock awards, we utilize the fair value of our common stock on the date of grant to establish the fair value of the award. Refer to Note 9 "Stock-Based Compensation" for further discussion.

Credit Losses

The Company recognizes credit losses for its available-for-sale fixed-maturity portfolio, reinsurance receivables, mortgage loans and premium receivables by setting up allowances which are remeasured each reporting period and recorded in the Consolidated Statements of Income and Comprehensive Income.

For our available-for-sale fixed-maturity portfolio an allowance for credit losses is recorded net of available-for-sale fixed maturities in the Consolidated Balance Sheets and a corresponding credit loss recognized as a realized loss or gain in the Consolidated Statements of Income and Comprehensive Income. The Company determines if an

79

allowance for credit losses is recorded based on a number of factors including the current economic conditions, management's expectations of future economic conditions and performance indicators, such as market value vs. amortized cost, investment spreads widening or contracting, rating actions, payment and default history.

The Company does not recognize an allowance for credit losses for accrued interest receivable for available-for-sale fixed-maturity securities, which is recorded in "Accrued investment income" in the Consolidated Balance Sheets and "Investment income, net of investment expenses" in the Consolidated Statements of Income and Comprehensive Income. The Company considers collections of accrued investment income within six months to be timely and therefore not requiring a write- off. If a write-off is required for accrued investment income outstanding greater than six months, the Company writes off accrued interest by reversing net investment income. For more information on

credit losses and the allowance for credit losses for available-for-sale fixed-maturity portfolio, see Note 2 "Summary of Investments."

An allowance for mortgage loan losses is established based on historical loss information of the collective pool of the Company's commercial mortgage loan investments which have similar risk characteristics. To calculate the allowance for mortgage loan losses, the Company starts with historical loan experience to predict the future expected losses and then layers on a market-linked adjustment. On a quarterly basis, quantitative credit risk metrics, including for example, cash- flows, rent rolls and financial statements are reviewed for each loan to determine if it is

performing in line with its expectations. This allowance is presented as a separate line in the Consolidated Balance Sheets beneath the asset value as well as presented net and recorded through "Net realized investment gains (losses)" in the Consolidated Statements of Income and Comprehensive Income. For more information on credit losses and the allowance for credit losses for our investment in mortgage loans see Note 3 "Fair Value of Financial Instruments."

For reinsurance receivables, the Company's model estimates expected credit loss by multiplying the exposure at default by both the probability of default and loss given default ("LGD"). The LGD is estimated by the rating of the Company, historical relationship with UFG, existence of letters of credit and known regulation the Company may be held accountable for. The ultimate LGD percentage is estimated after considering Moody’s experience with unsecured year 1 bond recovery rates from 1983-2017. The allowance calculated as of December 31, 2020 is recorded through the line "Reinsurance receivables and recoverables" in the Consolidated Balance Sheets and through the line "Other underwriting expenses" in the Consolidated Statements of Income and Other Comprehensive Income. As of December 31, 2020, the Company had a credit loss allowance for reinsurance receivables of $190.

Rollforward of Credit Loss Allowance for Reinsurance Receivable
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	38
Current-period provision for expected credit losses	152
Write-off charged against the allowance, if any	—
Recoveries of amounts previously written off, if any	—
Ending balance of the allowance for reinsurance receivable, December 31, 2020	$	190

With respect to premiums receivable, the Company utilizes an aging method to estimate credit losses. An allowance for doubtful accounts is based on a periodic evaluation of the aging and collectability of amounts due from agents and policyholders. "Premiums receivable" are presented in the Consolidated Balance Sheets net of an estimated allowance for doubtful accounts and recorded through "Other underwriting expenses" in the Consolidated Statements of Income and Comprehensive Income.

Comprehensive Income

Comprehensive income includes all changes in stockholders' equity during a period except those resulting from investments by and dividends to stockholders.

80

Subsequent Events

In the preparation of the accompanying financial statements, the Company has evaluated all material subsequent events or transactions that occurred after the balance sheet date through the date on which the financial statements were issued for potential recognition or disclosure in the Company's financial statements.

Subsequent to the completion of the financial statements as of December 31, 2020, the Company made the decision to change the post-retirement benefit plan to a voluntary plan funded exclusively by participants, commencing at the start of 2023. The impact of this decision will be reflected in the financial statements subsequent to December 31, 2020. As of December 31, 2020, the post-retirement benefit obligation was $31,666. This benefit obligation, along with the unrecognized prior service costs, will be released into the Consolidated Statement of Income and Other Comprehensive Income over the next two years. See Note 8 "Employee Benefits" for more information.

COVID-19 Pandemic

The COVID-19 pandemic caused significant financial market volatility, economic uncertainty and interruptions to normal business activities in 2020. As of the date of this report, we expect the effect of COVID-19 on claims currently under our coverages to be manageable, based on the information presently available. However, the effects of the COVID-19 pandemic continue to evolve and we cannot predict the extent to which our business, results of operations, financial condition, liquidity, capital position, the value of investments we hold in our investment portfolio, premiums and the demand for our products and our ability to collect premiums or requirement to return premiums to our policyholders, will ultimately be impacted. Additionally, if established written contract policy exclusions of business interruption coverage for losses attributable to the COVID-19 pandemic are voided or changed through legislation, regulations or interpretations by the courts, such changes have the potential to materially increase claims, losses and legal expenses which may impact our business, financial condition, results of operations or liquidity.

Recently Issued Accounting Standards

Accounting Standards Adopted in 2020

Intangibles - Other Internal Use Software

In August 2018, the FASB issued guidance to align the requirements for capitalizing implementation costs incurred in a cloud computing hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The guidance requires the Company to determine which implementation costs to capitalize as an asset related to the service contract and which costs to expense. The new guidance was effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption did not have a significant impact on the Company's financial position or results of operations.

Financial Instruments - Credit Losses

In June 2016, the FASB issued new guidance on the measurement of credit losses for most financial instruments. The new guidance replaces the incurred loss model for recognizing credit losses with an expected loss model for instruments measured at amortized cost and requires allowances to be recorded for available-for-sale debt securities rather than reduce the carrying amount. These allowances are remeasured each reporting period. The new guidance was effective for annual periods beginning after December 15, 2019 and interim periods within those years. The new guidance impacted the Company's impairment model related to our available-for-sale fixed-maturity portfolio, reinsurance receivables and mortgage loans. The Company has performed a run of the credit loss models as of January 1, 2020. These models resulted in an immaterial expected credit loss at January 1, 2020. Prior to the adoption of the new guidance, the Company utilized an aging method to estimate credit losses on premiums receivable. This aging method is permitted under the new guidance. The Company adopted the new guidance

81

prospectively as of January 1, 2020 recording a cumulative effect adjustment to opening retained earnings of $30. This cumulative effect adjustment is an allowance related to the Company's reinsurance receivables. The adoption of the new guidance did not have a material impact on the Company's financial position and results of operations.

Goodwill

In January 2017, the FASB issued new guidance which simplifies the test for goodwill impairment. The new guidance eliminates the implied fair value calculation when measuring a goodwill impairment charge. Under the new guidance, impairment charges are based on the excess of the carrying value over fair value of goodwill. The new guidance was effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption did not have a significant impact on the Company's financial position or results of operations.

Financial Instruments - Disclosures

In August 2018, the FASB issued new guidance which modifies the disclosure requirements on fair value measurements of financial instruments. The new guidance removes the requirement for disclosing the amount and reason for transfers between Level 1 and Level 2 investment securities and the valuation processes for Level 3 fair value measurements. The guidance also requires additional disclosures on the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. The new guidance is effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption modified existing fair value disclosures, but did not have an impact on the Company's financial position or results of operations.

Pending Adoption of Accounting Standards

Defined Benefit Plans - Disclosures

In August 2018, the FASB issued new guidance which modifies the disclosure requirements for employers that sponsor defined benefit pension and postretirement plans. The new guidance removes the requirement for disclosing the amounts in accumulated other comprehensive income expected to be recognized as components of net periodic benefit costs in the next year and the sensitivity of postretirement health plans to one-percentage-point changes in medical trend rates. The new guidance is effective for annual periods beginning after December 15, 2020. The Company adopted the new guidance as of January 1, 2021. The new guidance will modify existing disclosures, but will not have an impact on the Company's financial position and results of operations.

Income Taxes

In December 2019, the FASB issued new guidance which simplifies the accounting for income taxes by removing certain exceptions to income tax accounting. The amendments also improve consistent application of and simplify GAAP for other areas of income tax accounting. The new guidance clarifies and amends existing guidance, including removing certain requirements that an entity evaluate when a step-up in the tax basis of goodwill should be considered part of the business combination in which the book goodwill was originally recognized, when it should be considered a separate transaction and requiring an entity to reflect the effect of an enacted change in tax laws or rates in the annual effective tax rate computation in the interim period that includes the enactment date. The new guidance is effective for annual periods beginning after December 15, 2020. The Company adopted the new guidance as of January 1, 2021. The adoption of the new guidance will modify existing disclosures but will not have an impact on the Company’s financial position and results of operations.

82

NOTE 2. SUMMARY OF INVESTMENTS

Fair Value of Investments

The table that follows is a reconciliation of the amortized cost (cost for equity securities) to fair value of investments in available-for-sale fixed maturity securities, presented on a consolidated basis as of December 31, 2020 and 2019.

December 31, 2020
Type of Investment	Cost or Amortized Cost		Gross Unrealized Appreciation		Gross Unrealized Depreciation		Fair Value		Allowance for Credit Losses		Carrying Value
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	149,481	$	482	$	25	$	149,938	$	—	$	149,938
U.S. government agency	60,502		4,016		—		64,518		—		64,518
States, municipalities and political subdivisions
General obligations:
Midwest	77,933		4,047		—		81,980		—		81,980
Northeast	29,071		1,379		—		30,450		—		30,450
South	104,522		5,448		—		109,970		—		109,970
West	102,590		7,431		—		110,021		—		110,021
Special revenue:
Midwest	115,956		9,142		—		125,098		—		125,098
Northeast	56,317		4,759		—		61,076		—		61,076
South	208,739		17,967		—		226,706		—		226,706
West	129,417		9,982		—		139,399		—		139,399
Foreign bonds	27,799		1,805		2		29,602		—		29,602
Public utilities	76,114		7,388		—		83,502		—		83,502
Corporate bonds
Energy	22,441		2,895		—		25,336		—		25,336
Industrials	39,513		3,744		—		43,257		—		43,257
Consumer goods and services	46,521		4,046		—		50,567		—		50,567
Health care	6,678		898		—		7,576		—		7,576
Technology, media and telecommunications	37,270		4,381		15		41,636		—		41,636
Financial services	93,736		7,564		269		101,031		5		101,026
Mortgage-backed securities	20,305		326		54		20,577		—		20,577
Collateralized mortgage obligations
Government national mortgage association	81,758		4,439		45		86,152		—		86,152
Federal home loan mortgage corporation	151,362		2,239		758		152,843		—		152,843
Federal national mortgage association	81,952		2,013		683		83,282		—		83,282
Asset-backed securities	314		612		—		926		—		926
Total Available-For-Sale Fixed Maturities	$	1,720,291	$	107,003	$	1,851	$	1,825,443	$	5	$	1,825,438

83

December 31, 2019
Type of Investment	Cost or Amortized Cost		Gross Unrealized Appreciation		Gross Unrealized Depreciation		Fair Value
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	69,300	$	203	$	12	$	69,491
U.S. government agency	97,962		2,344		104		100,202
States, municipalities and political subdivisions
General obligations:
Midwest	85,607		2,987		—		88,594
Northeast	30,120		1,150		—		31,270
South	111,688		3,515		—		115,203
West	105,569		4,748		—		110,317
Special revenue:
Midwest	133,717		6,175		—		139,892
Northeast	58,665		2,878		—		61,543
South	224,214		10,452		—		234,666
West	138,557		6,287		—		144,844
Foreign bonds	4,936		181		—		5,117
Public utilities	60,950		2,701		—		63,651
Corporate bonds
Energy	28,695		1,429		—		30,124
Industrials	52,249		1,766		—		54,015
Consumer goods and services	47,131		2,335		—		49,466
Health care	8,998		482		—		9,480
Technology, media and telecommunications	25,931		1,739		—		27,670
Financial services	96,613		3,870		230		100,253
Mortgage-backed securities	6,250		127		21		6,356
Collateralized mortgage obligations
Government national mortgage association	78,400		2,053		97		80,356
Federal home loan mortgage corporation	123,572		1,150		220		124,502
Federal national mortgage association	70,322		1,631		108		71,845
Asset-backed securities	314		436		—		750
Total Available-For-Sale Fixed Maturities	$	1,659,760	$	60,639	$	792	$	1,719,607

Maturities

The amortized cost and fair value of available-for-sale fixed maturity securities at December 31, 2020, by contractual maturity, are shown in the following table. Actual maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Asset-backed securities, mortgage-backed securities and collateralized mortgage obligations may be subject to prepayment risk and are therefore not categorized by contractual maturity.

84

Maturities
	Available-For-Sale
December 31, 2020	Amortized Cost		Fair Value
Due in one year or less	$	32,214	$	32,467
Due after one year through five years	476,667		502,699
Due after five years through 10 years	400,277		431,271
Due after 10 years	475,442		515,226
Asset-backed securities	314		926
Mortgage-backed securities	20,305		20,577
Collateralized mortgage obligations	315,072		322,277
	$	1,720,291	$	1,825,443

Net Realized Investment Gains and Losses

Net realized gains (losses) on disposition of investments are computed using the specific identification method and are included in the computation of net income. A summary of net realized investment gains (losses) for 2020, 2019 and 2018, is as follows:

	2020		2019		2018
Net realized investment gains (losses) from continuing operations
Fixed maturities:
Available-for-sale	$	1,787	$	655	$	(254)
Allowance for credit losses	(5)		—		—
Trading securities
Change in fair value	(3,314)		1,351		(296)
Sales	2,950		1,993		1,226
Equity securities
Change in fair value	(6,875)		51,231		(21,994)
Sales	(26,906)		725		1,702
Mortgage loans	(4)		(26)		(46)
Real estate	(28)		(2,150)		(517)
Total net realized investment gains (losses) from continuing operations	$	(32,395)	$	53,779	$	(20,179)
Total net realized investment gains (losses) from discontinued operations	—		—		(1,057)
Total net realized investment gains (losses)	$	(32,395)	$	53,779	$	(21,236)

The proceeds and gross realized gains (losses) on the sale of available-for-sale fixed maturity securities from continuing operations for 2020, 2019 and 2018, are as follows:

	2020		2019		2018
Proceeds from sales	$	50,744	$	41,760	$	132,250
Gross realized gains	1,400		302		140
Gross realized losses	(495)		(13)		(517)

There were no proceeds and gross realized gains (losses) on the sale of available-for-sale fixed maturity securities from discontinued operations for 2020, 2019 and 2018.

Our investment portfolio includes trading securities with embedded derivatives. These securities are primarily convertible securities which are recorded at fair value. Income or loss, including the change in the fair value of these trading securities, is recognized currently in earnings as a component of net realized investment gains and losses. Our portfolio of trading securities had a fair value of $0 and $15,256 at December 31, 2020 and 2019, respectively.

85

Net investment income for the years ended December 31, 2020, 2019 and 2018, is comprised of the following:

Years Ended December 31,	2020		2019		2018
Investment income from continuing operations:
Interest on fixed maturities	$	46,478	$	50,274	$	51,356
Dividends on equity securities	6,368		7,842		7,731
Income on other long-term investments
Investment income	1,890		3,115		8,383
Change in value (1)	(9,633)		1,114		(10,116)
Interest on mortgage loans	1,949		1,595		412
Interest on short-term investments	107		522		606
Interest on cash and cash equivalents	763		2,681		1,875
Other	205		252		307
Total investment income from continuing operations	$	48,127	$	67,395	$	60,554
Less investment expenses	8,457		6,981		7,660
Net investment income from continuing operations	$	39,670	$	60,414	$	52,894
Net investment income from discontinued operations	$	—	$	—	$	12,663
Net investment income	$	39,670	$	60,414	$	65,557

(1)Represents the change in value of our interests in limited liability partnerships that are recorded on the equity method of accounting.

Funding Commitment

Pursuant to agreements with our limited liability partnership investments, we are contractually committed through July 10, 2030 to make capital contributions upon request of the partnerships. Our remaining potential contractual obligation was $8,484 at December 31, 2020.

In addition, the Company invested $25,000 in December 2019 in a limited liability partnership investment fund which is subject to a 3-year lockup with a 60 day minimum notice, with 4 possible repurchase dates per year, after the 3-year lockup period is met. The fair value of the investment at December 31, 2020 was $24,867 and there are no remaining capital contributions with this investment.

Credit Risk

An allowance for credit losses is recorded based on a number of factors including the current economic conditions, management's expectations of future economic conditions and performance indicators, such as market value vs. amortized cost, investment spreads widening or contracting, rating actions, payment and default history. The following table contains a rollforward of the allowance for credit losses for available-for-sale fixed maturity securities at December 31, 2020:

Rollforward of allowance for credit losses for available-for-sale fixed maturity securities:
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	—
Additions to the allowance for credit losses for which credit losses were not previously recorded	5
Reductions for securities sold during the period (realized)	—
Writeoffs charged against the allowance	—
Recoveries of amounts previously written off	—
Ending balance, December 31, 2020	$	5

86

Unrealized Appreciation and Depreciation

A summary of changes in net unrealized investment appreciation for 2020, 2019 and 2018, is as follows for continuing operations and discontinued operations:

	2020		2019		2018
Change in net unrealized investment appreciation
Available-for-sale fixed maturities	$	45,305	$	71,648	$	(57,475)
Deferred policy acquisition costs	—		—		7,274
Income tax effect	(9,514)		(15,046)		10,543
Cumulative change in accounting principles	—		—		(191,244)
Net unrealized investment depreciation of discontinued operations, sold	—		—		6,714
Total change in net unrealized investment appreciation (depreciation), net of tax	$	35,791	$	56,602	$	(224,188)

The following tables summarize our fixed maturity securities that were in an unrealized loss position reported on a consolidated basis at December 31, 2020 and 2019. The securities are presented by the length of time they have been continuously in an unrealized loss position. Non-credit related unrealized losses are recognized as a component of other comprehensive income and represent other market movements that are not credit related, for example interest rate changes. We have no intent to sell, and it is more likely than not that we will not be required to sell, these securities until the fair value recovers to at least equal our cost basis or the securities mature.

87

December 31, 2020	Less than 12 months					12 months or longer					Total
Type of Investment	Number of Issues	Fair Value		Gross Unrealized Depreciation		Number of Issues	Fair Value		Gross Unrealized Depreciation		Fair Value		Gross Unrealized Depreciation
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	5	$	86,371	$	25	—	$	—	$	—	$	86,371	$	25
Foreign bonds	1	2,000		2		—	—		—		2,000		2
Corporate bonds
Technology, media and telecommunications	1	2,020		15		—	—		—		2,020		15
Financial services	1	2,995		5		1	3,000		7		5,995		12
Mortgage-backed securities	2	8,099		53		5	118		1		8,217		54
Collateralized mortgage obligations
Government national mortgage association	2	12,394		45		1	24		—		12,418		45
Federal home loan mortgage corporation	24	97,691		758		1	26		—		97,717		758
Federal national mortgage association	10	44,677		683		—	—		—		44,677		683
Total Available-for-Sale Fixed Maturities	46	$	256,247	$	1,586	8	$	3,168	$	8	$	259,415	$	1,594

The unrealized losses on our investments in available-for-sale fixed maturities were the result of interest rate movements. We have no intent to sell, and it is more likely than not that we will not be required to sell, these securities until the fair value recovers to at least equal our cost basis or the securities mature.

December 31, 2019	Less than 12 months					12 months or longer					Total
Type of Investment	Number of Issues	Fair Value		Gross Unrealized Depreciation		Number of Issues	Fair Value		Gross Unrealized Depreciation		Fair Value		Gross Unrealized Depreciation
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	—	$	—	$	—	2	$	4,733	$	12	$	4,733	$	12
U.S. government agency	3	13,846		104		—	—		—		13,846		104
Corporate bonds - financial services	3	10,906		142		1	4,913		88		15,819		230
Mortgage-backed securities	—	—		—		13	1,585		21		1,585		21
Collateralized mortgage obligations
Government national mortgage association	2	8,444		38		5	3,053		59		11,497		97
Federal home loan mortgage corporation	12	50,829		183		3	4,844		37		55,673		220
Federal national mortgage association	4	23,515		90		3	1,102		18		24,617		108
Total Available-for-Sale Fixed Maturities	24	$	107,540	$	557	27	$	20,230	$	235	$	127,770	$	792

88

NOTE 3. FAIR VALUE OF FINANCIAL INSTRUMENTS

Current accounting guidance on fair value measurements includes the application of a fair value hierarchy that requires us to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. Our financial instruments that are recorded at fair value are categorized into a three-level hierarchy, which is based upon the priority of the inputs to the valuation technique. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical assets (i.e., Level 1) and the lowest priority to unobservable inputs (i.e., Level 3). If the inputs used to measure fair value fall within different levels of the hierarchy, the category level is based on the lowest priority level input that is significant to the fair value measurement of the financial instrument.

Financial instruments recorded at fair value are categorized in the fair value hierarchy as follows:

•Level 1: Valuations are based on unadjusted quoted prices in active markets for identical financial instruments that we have the ability to access.

•Level 2: Valuations are based on quoted prices for similar financial instruments, other than quoted prices included in Level 1, in markets that are not active or on inputs that are observable either directly or indirectly for the full term of the financial instrument.

•Level 3: Valuations are based on pricing or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement of the financial instrument. Such inputs may reflect management's own assumptions about the assumptions a market participant would use in pricing the financial instrument.

We review our fair value hierarchy categorizations on a quarterly basis at which time the classification of certain financial instruments may change if the input observations have changed. Transfers between levels, if any, are recorded as of the beginning of the reporting period.

To determine the fair value of the majority of our investments, we utilize prices obtained from independent, nationally recognized pricing services. We obtain one price for each security. When the pricing services cannot provide a determination of fair value for a specific security, we obtain non-binding price quotes from broker-dealers with whom we have had several years of experience and who have demonstrated knowledge of the subject security. We request and utilize one broker quote per security.

In order to determine the proper classification in the fair value hierarchy for each security where the price is obtained from an independent pricing service, we obtain and evaluate the vendors' pricing procedures and inputs used to price the security, which include unadjusted quoted market prices for identical securities, such as a New York Stock Exchange closing price, and quoted prices for identical securities in markets that are not active. For fixed maturity securities, an evaluation of interest rates and yield curves observable at commonly quoted intervals, volatility, prepayment speeds, credit risks and default rates may also be performed. We have determined that these processes and inputs result in fair values and classifications consistent with the applicable accounting guidance on fair value measurements.

When possible, we use quoted market prices to determine the fair value of fixed maturities, equity securities, trading securities and short-term investments. When quoted market prices do not exist, we base estimates of fair value on market information obtained from independent pricing services and brokers or on valuation techniques that are both unobservable and significant to the overall fair value measurement of the financial instrument. Such inputs may reflect management's own assumptions about the assumptions a market participant would use in pricing the financial instrument. Our valuation techniques are discussed in more detail throughout this section.

The mortgage loan portfolio consists entirely of commercial mortgage loans. The fair value of our mortgage loans is determined by modeling performed by our third party fund manager based on the stated principal and coupon payments provided for in the loan agreements. These cash flows are then discounted using an appropriate risk-adjusted discount rate to determine the security's fair value.

89

Our other long-term investments consist primarily of our interests in limited liability partnerships that are recorded on the equity method of accounting. The fair value of the partnerships is obtained from the fund managers, which is based on the fair value of the underlying investments held in the partnerships. In management's opinion, these values represent a reasonable estimate of fair value. We have not adjusted the net asset value provided by the fund managers.

For cash and cash equivalents and accrued investment income, carrying value is a reasonable estimate of fair value due to the short-term nature of these financial instruments.

The Company formed a rabbi trust in 2014 to fund obligations under the United Fire & Casualty Company Non-qualified Deferred Compensation Plan and United Fire Group Supplemental Executive Retirement and Deferral Plan (collectively the "Executive Retirement Plans"). Within the rabbi trust, corporate-owned life insurance ("COLI") policies are utilized as an investment vehicle and source of funding for the Company's Executive Retirement Plans. The COLI policies invest in mutual funds, which are priced daily by independent sources. As of December 31, 2020, the cash surrender value of the COLI policies was $8,557, which is equal to the fair value measured using Level 2 inputs, based on the underlying assets of the COLI policies, and is included in other assets in the Consolidated Balance Sheets.

A summary of the carrying value and estimated fair value of our financial instruments from at December 31, 2020 and 2019 is as follows:

	December 31, 2020				December 31, 2019
	Fair Value		Carrying Value		Fair Value		Carrying Value
Assets
Investments
Fixed maturities:
Available-for-sale securities	$	1,825,443	$	1,825,438	$	1,719,607	$	1,719,607
Trading securities	—		—		15,256		15,256
Equity securities	206,685		206,685		299,203		299,203
Mortgage loans	48,932		47,614		43,992		42,448
Other long-term investments	69,305		69,305		78,410		78,410
Short-term investments	175		175		175		175
Cash and cash equivalents	87,948		87,948		120,722		120,722
Corporate-owned life insurance	8,557		8,557		6,777		6,777
Liabilities
Long term debt	50,000		50,000		—		—

90

The following tables present the categorization for our financial instruments measured at fair value on a recurring basis. The tables include financial instruments at December 31, 2020 and 2019:

			Fair Value Measurements
Description	December 31, 2020		Level 1		Level 2		Level 3
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	149,938	$	—	$	149,938	$	—
U.S. government agency	64,518		—		64,518		—
States, municipalities and political subdivisions
General obligations
Midwest	81,980		—		81,980		—
Northeast	30,450		—		30,450		—
South	109,970		—		109,970		—
West	110,021		—		110,021		—
Special revenue
Midwest	125,098		—		125,098		—
Northeast	61,076		—		61,076		—
South	226,706		—		226,706		—
West	139,399		—		139,399		—
Foreign bonds	29,602		—		29,602		—
Public utilities	83,502		—		83,502		—
Corporate bonds
Energy	25,336		—		25,336		—
Industrials	43,257		—		43,257		—
Consumer goods and services	50,567		—		50,567		—
Health care	7,576		—		7,576		—
Technology, media and telecommunications	41,636		—		41,636		—
Financial services	101,031		—		100,781		250
Mortgage-backed securities	20,577		—		20,577		—
Collateralized mortgage obligations
Government national mortgage association	86,152		—		86,152		—
Federal home loan mortgage corporation	152,843		—		152,843		—
Federal national mortgage association	83,282		—		83,282		—
Asset-backed securities	926		—				926
Total Available-For-Sale Fixed Maturities	$	1,825,443	$	—	$	1,824,267	$	1,176
Equity securities
Public utilities	16,320		16,320		—		—
Energy	9,918		9,918		—		—
Industrials	36,556		36,556		—		—
Consumer goods and services	32,061		32,061		—		—
Health care	24,549		24,549		—		—
Technology, Media & Telecommunications	17,109		17,109		—		—
Financial Services	69,577		69,577		—		—

91

Nonredeemable preferred stocks	595				—		595
Total Equity Securities	$	206,685	$	206,090	$	—	$	595
Short-Term Investments	$	175	$	175	$	—	$	—
Money Market Accounts	$	24,790	$	24,790	$	—	$	—
Corporate-Owned Life Insurance	$	8,557	$	8,557			$	—
Total Assets Measured at Fair Value	$	2,065,650	$	239,612	$	1,824,267	$	1,771

92

			Fair Value Measurements
Description	December 31, 2019		Level 1		Level 2		Level 3
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	69,491	$	—	$	69,491	$	—
U.S. government agency	100,202		—		100,202		—
States, municipalities and political subdivisions
General obligations
Midwest	88,594		—		88,594		—
Northeast	31,270		—		31,270		—
South	115,203		—		115,203		—
West	110,317		—		110,317		—
Special revenue
Midwest	139,892		—		139,892		—
Northeast	61,543		—		61,543		—
South	234,666		—		234,666		—
West	144,844		—		144,844		—
Foreign bonds	5,117		—		5,117		—
Public utilities	63,651		—		63,651		—
Corporate bonds
Energy	30,124		—		30,124		—
Industrials	54,015		—		54,015		—
Consumer goods and services	49,466		—		49,466		—
Health care	9,480		—		9,480		—
Technology, media and telecommunications	27,670		—		27,670		—
Financial services	100,253		—		100,003		250
Mortgage-backed securities	6,356		—		6,356		—
Collateralized mortgage obligations
Government national mortgage association	80,356		—		80,356		—
Federal home loan mortgage corporation	124,502		—		124,502		—
Federal national mortgage association	71,845		—		71,845		—
Asset-backed securities	750		—		—		750
Total Available-For-Sale Fixed Maturities	$	1,719,607	$	—	$	1,718,607	$	1,000
TRADING
Fixed maturities
Bonds
Corporate bonds
Consumer goods and services	$	2,276	$	—	$	2,276	$	—
Health care	4,701		—		4,701		—
Technology, media and telecommunications	1,732		—		1,732		—
Financial services	2,460		—		2,460		—
Redeemable preferred stocks	4,087		4,087		—		—
Total Trading Securities	$	15,256	$	4,087	$	11,169	$	—

93

Equity securities
Public utilities	$	16,295	$	16,295	$	—	$	—
Energy	14,639		14,639		—		—
Industrials	57,330		57,330		—		—
Consumer goods and services	29,935		29,935		—		—
Health care	27,285		27,285		—		—
Financial Services	19,265		19,265		—		—
Technology, media and telecommunications	127,780		127,780		—		—
Nonredeemable preferred stocks	6,674		6,079		—		595
Total Equity Securities	$	299,203	$	298,608	$	—	$	595
Short-Term Investments	$	175	$	175	$	—	$	—
Money Market Accounts	$	9,334	$	9,334	$	—	$	—
Corporate-Owned Life Insurance	$	6,777	$	—	$	6,777	$	—
Total Assets Measured at Fair Value	$	2,050,352	$	312,204	$	1,736,553	$	1,595

The fair value of securities that are categorized as Level 1 is based on quoted market prices that are readily and regularly available.

We use a market-based approach for valuing all of our Level 2 securities and submit them primarily to a third-party valuation service provider. Any of these securities not valued by this service provider are submitted to another third-party valuation service provider. Both service providers use a market approach to find pricing of similar financial instruments. The market inputs our service providers normally seek to value our securities include the following, listed in approximate order of priority: benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers, and reference data including market research publications. The method and inputs for these securities classified as Level 2 are the same regardless of industry category, credit quality, duration, geographical concentration or economic characteristics. For our mortgage-backed securities, collateralized mortgage obligations and asset-backed securities, our service providers use additional market inputs to value these securities, including the following: new issue data, periodic payment information, monthly payment information, collateral performance and real estate analysis from third parties. Our service providers prioritize inputs based on market conditions, and not all inputs listed are available for use in the valuation process for each security on any given day.

At least annually, we review the methodologies and assumptions used by our valuation service providers and verify that they are reasonable and representative of the fair value of the underlying securities held in the investment portfolio. We validate the prices obtained from independent pricing services and brokers prior to their use for reporting purposes by evaluating their reasonableness on a monthly basis. In addition, on a quarterly basis, we also test all securities in the portfolio and independently corroborate the valuations obtained from our third-party valuation service providers. Quarterly, we also perform deep dive analysis of the pricing method used by our third-party valuation service provider by selecting a random sample of securities by asset class and reviewing methodologies. In our opinion, the pricing obtained at December 31, 2020 and 2019 was reasonable.

For the year ended December 31, 2020, the change in our available-for-sale securities categorized as Level 1 and Level 2 is the result of investment purchases that were made using funds held in our money market accounts, disposals and the change in unrealized gains on both fixed maturities and equity securities.

Securities categorized as Level 3 include holdings in certain private placement fixed maturity and equity securities for which an active market does not currently exist. The fair value of our Level 3 private placement securities is determined by management relying on pricing received from our independent pricing services and brokers consistent with the process to estimate fair value for Level 2 securities. However, securities are categorized as Level 3 if these quotes cannot be corroborated by other market observable data due to the unobservable nature of the brokers’

94

valuation processes. The following table provides a quantitative information about our Level 3 securities at December 31, 2020.

Quantitative Information about Level 3 Fair Value Measurements
	Fair Value at		Valuation Technique(s)	Unobservable inputs	Range of weighted average significant unobservable inputs
	December 31, 2020
Corporate bonds - financial services	$	250	Fair value equals cost	NA	NA
Fixed Maturities asset-backed securities	926		Discounted cash flow	Probability of default	4% - 6%
Nonredeemable preferred stocks	595		Discounted cash flow	Multiplier	3x - 4x

During the twelve month period ended December 31, 2020 and 2019, there were no securities transferred in or out of Level 3.

The following table provides a summary of the changes in fair value of our Level 3 securities for 2020:

	Corporate bonds		Asset-backed securities		Equities		Total
Balance at January 1, 2020	$	250	$	750	$	595	$	1,595
Unrealized gains (1)	—		176		—		176
Balance at December 31, 2020	$	250	$	926	$	595	$	1,771

(1) Unrealized gains are recorded as a component of comprehensive income.

The following table provides a summary of the changes in fair value of our Level 3 securities for 2019:

	Corporate bonds		Asset-backed securities		Equities		Total
Balance at January 1, 2019	$	250	$	666	$	595	$	1,511
Unrealized gains (losses) (1)	—		84		—		84
Purchases	100		—		—		100
Disposals	(100)		—		—		(100)
Balance at December 31, 2019	$	250	$	750	$	595	$	1,595

(1) Unrealized gains (losses) are recorded as a component of comprehensive income.

The fixed maturities reported as disposals relate to the receipt of principal on calls or sinking fund bonds, in accordance with the indentures.

Commercial Mortgage Loans

The following tables present the carrying value of our commercial mortgage loans and additional information at December 31, 2020 and 2019:

Commercial Mortgage Loans
Loan-to-value	December 31, 2020		December 31, 2019
Less than 65%	$	30,361	34,024
65%-75%	17,329		8,496
Total amortized cost	$	47,690	$	42,520
Valuation allowance	(76)		(72)
Total mortgage loans	$	47,614	$	42,448

95

Mortgage Loans by Region
	December 31, 2020				December 31, 2019
	Carrying Value		Percent of Total		Carrying Value		Percent of Total
East North Central	$	3,245	6.8	%	$	3,245	7.6	%
Southern Atlantic	9,752		20.5		7,026		16.5
East South Central	8,197		17.2		8,358		19.7
New England	6,588		13.8		6,588		15.5
Middle Atlantic	14,936		31.2		15,076		35.5
Mountain	2,227		4.7		2,227		5.2
Other	2,745		5.8		—		—
Total mortgage loans at amortized cost	$	47,690	100.0	%	$	42,520	100.0	%

Mortgage Loans by Property Type
	December 31, 2020				December 31, 2019
	Carrying Value		Percent of Total		Carrying Value		Percent of Total
Commercial
Multifamily	$	17,038	35.7	%	$	11,741	27.6	%
Office	11,861		24.9		11,848		27.9
Industrial	10,124		21.2		10,124		23.8
Retail	2,227		4.7		2,227		5.2
Mixed use/Other	6,440		13.5		6,580		15.5
Total mortgage loans at amortized cost	$	47,690	100.0	%	$	42,520	100.0	%

Amortized Cost Basis by Year of Origination and Credit Quality Indicator
	2020		2019		2018		Total
Commercial mortgage loans:
Risk Rating:
1-2 internal grade	$	5,537	$	8,393	$	18,676	$	32,606
3-4 internal grade	—		8,496		6,588		15,084
5 internal grade	—		—		—		—
6 internal grade	—		—		—		—
7 internal grade	—		—		—		—
Total commercial mortgage loans	$	5,537	$	16,889	$	25,264	$	47,690
Current-period write-offs	—		—		—		—
Current-period recoveries	—		—		—		—
Current-period net write-offs	$	—	$	—	$	—	$	—

Commercial mortgage loans carrying value excludes accrued interest of $168. As of December 31, 2020, all loan receivables were current, with no delinquencies. The commercial mortgage loans originate with an initial loan-to-value ratio to provide sufficient collateral to absorb losses should a loan be required to foreclose. Mortgage loans are evaluated on a quarterly basis for impairment on an individual basis through a monitoring process and review of key credit indicators, such as economic trends, delinquency rates, property valuations, occupancy and rental rates and loan-to-value ratios. A loan is considered impaired when the Company believes it will not collect the contractual principal and interest set forth in the contractual terms of the loan. An internal grade is assigned to each mortgage loan, with a grade of 1 being the highest and least likely for an impairment and the lowest rating of 7 being the most likely for an impairment. An allowance for mortgage loan losses is established on each loan recognizing a loss for

96

amounts which we believe will not be collected according to the contractual terms of the respective loan agreement. As of December 31, 2020, the Company had an allowance for mortgage loan losses of $76, summarized in the following rollforward:

Rollforward of allowance for mortgage loan losses:
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	72
Current-period provision for expected credit losses	4
Write-off charged against the allowance, if any	—
Recoveries of amounts previously written off, if any	—
Ending balance of the allowance for mortgage loan losses, December 31, 2020	$	76

97

NOTE 4. REINSURANCE

Continuing Operations - Property and Casualty Insurance Business

Ceded and Assumed Reinsurance

Reinsurance is a contract by which one insurer, called the reinsurer, agrees to cover, under certain defined circumstances, a portion of the losses incurred by a primary insurer if a claim is made under a policy issued by the primary insurer. Our property and casualty insurance companies follow the industry practice of reinsuring a portion of their exposure by ceding to reinsurers a portion of the premium received and a portion of the risk under the policies written. We purchase reinsurance to reduce the net liability on individual risks to predetermined limits and to protect us against catastrophic losses, such as a hurricane or tornado. We do not engage in any reinsurance transactions classified as finite risk reinsurance.

We account for premiums, written and earned, and losses incurred net of reinsurance ceded. The ceding of insurance does not legally discharge us from primary liability under our policies, and we must pay the loss if the reinsurer fails to meet its obligation. We periodically monitor the financial condition of our reinsurers to confirm that they are financially stable. We believe that all of our reinsurers are in an acceptable financial condition and there were no reinsurance balances at December 31, 2020 for which collection is at risk that would result in a material impact on our Consolidated Financial Statements. The amount of reinsurance recoverable on paid losses totaled $28,887 and $3,883 at December 31, 2020 and 2019, respectively.

We also assume both property and casualty insurance from other insurance or reinsurance companies. Most of the business we have assumed is property insurance, with an emphasis on catastrophe coverage.

Premiums and losses and loss settlement expenses related to our ceded and assumed business are as follows:

Years Ended December 31,	2020		2019		2018
Ceded Business
Ceded premiums written	$	88,339	$	74,511	$	66,800
Ceded premiums earned	84,924		72,023		63,487
Loss and loss settlement expenses ceded	185,653		28,447		22,317
Assumed Business
Assumed premiums written	$	34,371	$	27,869	$	16,761
Assumed premiums earned	33,679		25,412		16,957
Loss and loss settlement expenses assumed	29,141		14,813		(3,954)

In 2020, we renewed our participation in all of our assumed programs. Loss and loss settlement expenses ceded increased in 2020 as compared to 2019, primarily due to the August Midwest derecho, the recovery of the all lines aggregate program and increase in severity of commercial property and workers' compensation losses.

In 2019 we added two additional assumed programs and did not renew one program from 2018. Loss and loss settlement expenses ceded increased in 2019 as compared to 2018, primarily due to an increase in severity of commercial auto losses, assumed reinsurance losses, extra contractual obligations and catastrophe losses.

In 2018, we renewed our participation in all of our assumed programs.

Refer to Note 5 "Reserves for Losses and Loss Settlement Expenses" for an analysis of changes in our overall property and casualty insurance reserves.

98

Reinsurance Programs and Retentions

We have several programs that provide reinsurance coverage. This reinsurance coverage limits the risk of loss that we retain by reinsuring direct risks in excess of our retention limits. The following table provides a summary of our primary reinsurance programs. Retention amounts reflect the accumulated retentions and co-participation of all layers within a program. For 2020, there was an all lines annual aggregate excess of loss program with variable retention of 6.37 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to $30.0 million and 75.0 percent of the program was placed. For 2020, the Company recovered the maximum of $22.5 million from the all lines annual aggregate excess of loss program. For 2019, there was an all lines annual aggregate excess of loss program with a variable retention of 6.66 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to a maximum of $30.0 million. For 2018, there was an all lines annual aggregate excess of loss program with a variable retention of 6.78 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to a maximum of $30.0 million. For 2019 and 2018, the Company did not have any recoveries from the all lines annual aggregate loss program.

	2020 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

	2019 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

	2018 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

If we incur catastrophe losses and loss settlement expenses that exceed the coverage limits of our reinsurance program, our property catastrophe program provides one guaranteed reinstatement. In such an instance, we are required to pay the reinsurers a reinstatement premium equal to the full amount of the original premium, which will reinstate the full amount of reinsurance available under the property catastrophe program.

99

Discontinued Operations - Life Insurance Business

Premiums and losses and loss settlement expenses related to our ceded business are as follows:

Years Ended December 31,	2020		2019		2018
Ceded Business
Ceded insurance in-force	$	—	$	—	$	—
Ceded premiums earned	—		—		716
Loss and loss settlement expenses ceded	—		—		1,473

The ceding of insurance did not legally discharge United Life from primary liability under its policies. United Life must pay the loss if the reinsurer fails to meet its obligations. United Life periodically monitored the financial condition of their reinsurers to confirm that they were financially stable and had strong credit ratings. We believe that all of the reinsurers were in an acceptable financial condition.

NOTE 5. RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES

Property insurance indemnifies an insured with an interest in physical property for loss of, or damage to, such property or the loss of its income-producing abilities. Casualty insurance primarily covers liability for damage to property of, or injury to, a person or entity other than the insured. In most cases, casualty insurance also obligates the insurance company to provide a defense for the insured in litigation, arising out of events covered by the policy.

Liabilities for losses and loss settlement expenses reflect management's best estimates at a given point in time of what we expect to pay for claims that have been reported and those that have been incurred but not reported ("IBNR"), based on known facts, circumstances, and historical trends. Because property and casualty insurance reserves are estimates of the unpaid portions of incurred losses that have been reported to us, as well as losses that have been incurred but not reported, the establishment of appropriate reserves, including reserves for catastrophes, is an inherently uncertain and complex process. The ultimate cost of losses and related loss settlement expenses may vary materially from recorded amounts. We regularly update our reserve estimates as new information becomes available and as events unfold that may affect the resolution of unsettled claims. Changes in prior year reserve estimates, which may be material, are reported as a component of losses and loss settlement expenses incurred in the period such changes are determined.

The determination of reserves (particularly those relating to liability lines of insurance that have relatively longer lag in claim reporting) requires significant work to reasonably project expected future claim reporting and payment patterns. If, during the course of our regular monitoring of reserves, we determine that coverages previously written are incurring higher than expected losses, we will take action that may include, among other things, increasing the related reserves. Any adjustments we make to reserves are reflected in operating results in the year in which we make those adjustments. We engage an independent actuary, Regnier Consulting Group, Inc. ("Regnier"), to render an opinion as to the reasonableness of our statutory reserves annually. The actuarial opinion is filed in those states where we are licensed.

On a quarterly basis, United Fire's team of internal actuaries performs a detailed actuarial review of IBNR reserves. This review includes a comparison of results from the most recent analysis of reserves completed by both our internal and external actuaries. Senior management meets with our internal actuary to review, on a regular and quarterly basis, the adequacy of carried reserves based on results from this actuarial analysis. There are two fundamental types or sources of IBNR reserves. We record IBNR reserves for "normal" types of claims and also specific IBNR reserves related to unique circumstances or events. A major hurricane is an example of an event that might necessitate establishing specific IBNR reserves because an analysis of existing historical data would not provide an appropriate estimate.

100

Our IBNR methodologies and assumptions are reviewed periodically, but changes are infrequent. In response to an increase in severity of losses and an increase in distracted driving claims, we revised our commercial automobile assumptions, resulting in an increase to our carried loss IBNR. We also reviewed our methodology and assumptions in our product liability line, associated with our construction defects business, and assumptions due to improvement in development patterns related to the statute of limitations on accident years that have matured 13 to 15 years which haven't developed to the extent we initially expected. Besides the changes to our assumptions used for our commercial automobile line and product liability line, we continually review and revise items affecting our projections of required reserves for unpaid loss and loss adjustment expense ("LAE"). Items reviewed and revised include development factors for paid and reported loss, paid development factors for allocated LAE, and the ratios of paid unallocated LAE to paid loss.

We do not discount loss reserves based on the time value of money. 

The following table provides an analysis of changes in our property and casualty losses and loss settlement expense reserves for 2020, 2019 and 2018 (net of reinsurance amounts):

Years Ended December 31,	2020		2019		2018
Gross liability for losses and loss settlement expenses at beginning of year	$	1,421,754	$	1,312,483	$	1,224,183
Ceded losses and loss settlement expenses	(68,536)		(57,094)		(59,871)
Net liability for losses and loss settlement expenses at beginning of year	$	1,353,218	$	1,255,389	$	1,164,312
Losses and loss settlement expenses incurred for claims occurring during
Current year	$	887,119	$	835,507	$	785,778
Prior years	(17,652)		(5,335)		(54,167)
Total incurred	$	869,467	$	830,172	$	731,611
Losses and loss settlement expense payments for claims occurring during
Current year	$	354,635	$	333,975	$	306,032
Prior years	421,762		398,368		334,502
Total paid	$	776,397	$	732,343	$	640,534
Net liability for losses and loss settlement expenses at end of year	$	1,446,288	$	1,353,218	$	1,255,389
Ceded loss and loss settlement expenses	131,843		68,536		57,094
Gross liability for losses and loss settlement expenses at end of year	$	1,578,131	$	1,421,754	$	1,312,483

There are a multitude of factors that can impact loss reserve development. Those factors include, but are not limited to: historical data, the potential impact of various loss reserve development factors and trends including historical loss experience, legislative enactments, judicial decisions, legal developments in imposition of damages, experience with alternative dispute resolution, results of our medical bill review process, the potential impact of salvage and subrogation and changes and trends in general economic conditions, including the effects of inflation. All of these factors influence our estimates of required reserves and for long tail lines these factors can change over the course of the settlement of the claim. However, there is no precise method for evaluating the specific monetary impact of any individual factor on the development of reserves.

Generally, we base reserves for each claim on the estimated ultimate exposure for that claim. We believe that it is appropriate and reasonable to establish a best estimate for reserves within a range of reasonable estimates, especially when we are reserving for claims for bodily injury, disabilities and similar claims, for which settlements and verdicts can vary widely. Our reserving philosophy may result in favorable reserve development in future years that will decrease losses and loss settlement expenses for prior year claims in the year of adjustment. We realize that this

101

philosophy, coupled with what we believe to be aggressive and successful claims management and loss settlement practices, has resulted in year-to-year redundancies in reserves. We believe our approach produces recorded reserves that are reasonably consistent as to their relative position within a range of reasonable reserves from year-to-year. However, conditions and trends that have affected the reserve development for a given year do change. Therefore, such development cannot be used to project future reserve redundancies or deficiencies.

We are not aware of any significant contingent liabilities related to environmental issues. Because of the type of property coverage we write, we have potential exposure to environmental pollution, mold and asbestos claims. Our underwriters are aware of these exposures and use riders or endorsements to limit exposure.

Reserve Development

The significant drivers of the favorable reserve development in 2020 were workers' compensation which had $25,428 favorable development followed by commercial fire and allied lines which had $10,655 favorable development, fidelity and surety with $2,068 favorable development and personal automobile with $1,851 favorable development. The favorable development for workers' compensation was primarily from reductions in reserves for reported claims which were more than sufficient to offset paid loss. Reductions in reserves for IBNR claims also contributed favorable development in addition to LAE where reductions in reserves more than sufficient to offset payments. Commercial fire and allied lines developed favorably because reductions in reserves for reported claims combined with reductions in reserves for IBNR claims were more than sufficient to offset paid loss. LAE also contributed favorable development with reductions in reserves more than sufficient to offset payments. Fidelity and surety loss developed favorably because a reduction in reserves for IBNR claims was more than sufficient to offset both paid loss and increases in reserves for reported claims. The personal automobile line of business developed favorably because reductions of reserves for reported claims combined with reductions of reserves for IBNR claims were more than sufficient to offset paid loss. LAE also contributed favorable development with reductions in reserves more than sufficient to offset payments. Much of the favorable development was offset by unfavorable development from three lines with the largest contribution coming from commercial liability with $12,845, reinsurance assumed with $5,972 and commercial automobile with $4,024. The commercial liability line of business experienced unfavorable development due to paid loss which was greater than reductions in reserves for unpaid loss. LAE developed favorably and partially offset the unfavorable loss development. The unfavorable development for reinsurance assumed was due to paid loss which was greater than reductions in reserves for unpaid loss. The commercial automobile line of business experienced unfavorable development because paid loss was greater than reductions in reserves for unpaid loss, but a portion of the unfavorable loss development was offset by favorable development from LAE where payments were more than offset by reductions of reserves for unpaid loss adjustment expense. On an all lines combined basis, favorable development is attributable to LAE which continues to benefit from additional litigation management efforts.

The significant drivers of the favorable reserve development in 2019 were our workers' compensation partially offset by unfavorable development primarily for commercial liability and commercial automobile. Workers' compensation favorable development was primarily from reserve reductions for both reported claims and loss IBNR which were more than sufficient to offset paid loss with additional favorable development coming from LAE, where the reduction in LAE reserves was more than sufficient to offset paid LAE. The other lines with relatively small contributions to development, either favorable or unfavorable, generally experienced favorable development for LAE. Commercial liability unfavorable development was primarily from paid loss which exceeded reserve reductions for both reported claims and loss IBNR; additional unfavorable development came from LAE where paid LAE exceeded reductions of LAE reserves. Commercial liability and commercial automobile continue to be adversely affected by reserve strengthening for both reported claims and loss IBNR in response to an increase in severity of claims. Commercial liability continues to receive umbrella claims which flow in from commercial automobile.

The significant drivers of the favorable reserve development in 2018 were our workers' compensation, reinsurance assumed, commercial automobile and fidelity and surety. During 2018 the only individual line with unfavorable development was commercial liability. Workers' compensation favorable development was primarily from reserve reductions for both reported claims and loss IBNR which were more than sufficient to offset paid loss with

102

additional favorable development coming from LAE where the LAE IBNR reduction was more than sufficient to offset paid LAE which continues to benefit from additional litigation management efforts when compared to prior years. Reinsurance assumed favorable development is attributable reductions in reserves for both reported claims and loss IBNR as we reviewed our book of business and released excess reserves during 2018. Commercial automobile favorable development was driven by LAE where LAE IBNR reductions were more than sufficient to offset paid LAE. Fidelity and surety favorable development is attributable reductions in reserves for both reported claims and loss IBNR which were more than sufficient to offset paid loss. Commercial liability adverse development is attributable to reserve strengthening for both reported claims and loss IBNR primarily in response to an increase in umbrella auto related claims while LAE developed favorably with reductions of LAE IBNR more than sufficient to offset paid LAE.

103

The following tables provide information about incurred and paid losses and loss settlement expense development as of December 31, 2020, net of reinsurance, as well as cumulative development, cumulative claim frequency and IBNR liabilities. Claim data for Mercer Insurance Group, Inc., which was acquired on March 28, 2011, is presented retrospectively.

The cumulative number of reported claims, for calendar year 2020, 2019 and 2018, are counted for all lines of business on a per claimant per coverage basis and a single event may result in multiple claims due to the involvement of multiple individual claimants and / or multiple independent coverages. Claim counts for calendar years 2016 and prior are counted on a per claim and per coverage basis. Claim counts include open claims, claims that have been paid and closed, and reported claims that have been closed without the need for any payment.

Line of business: Commercial other liability
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	81,522	$	64,738	$	88,371	$	88,200	$	79,591	$	80,801	$	81,463	$	80,338	$	81,694	$	81,394	$	11,202	(128)	5,634
2012			100,389		96,158		94,195		91,980		92,537		91,346		89,731		91,571		89,900		12,862		(10,489)	5,841
2013					104,982		91,460		90,502		86,119		85,399		88,816		86,082		85,999		3,498		(18,983)	6,406
2014							118,928		117,958		106,486		97,809		102,487		105,507		107,417		4,907		(11,511)	6,570
2015									137,386		125,307		120,005		127,091		129,945		131,325		10,405		(6,061)	7,732
2016											139,144		130,041		136,275		142,397		140,784		15,698		1,640	8,882
2017													139,602		139,032		152,547		156,369		24,426		16,767	8,883
2018															163,059		172,894		176,496		34,486		13,437	8,590
2019																	149,173		169,344		46,518		20,171	7,537
2020																			171,013		83,792			4,478
																	Total		$	1,310,041

104

Line of business: Commercial other liability
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	6,236	$	13,670	$	26,260	$	40,595	$	50,146	$	56,150	$	62,165	$	64,541	$	66,500	$	68,052
2012			6,875		24,620		39,948		55,316		64,574		69,800		71,773		73,819		74,644
2013					9,835		25,228		39,953		54,559		65,773		72,115		75,961		78,448
2014							10,207		29,679		50,211		70,363		83,109		93,060		96,509
2015									11,185		27,182		53,901		74,292		96,339		104,472
2016											13,782		38,184		63,526		88,885		102,757
2017													17,716		43,172		70,500		91,984
2018															16,200		44,772		79,168
2019																	18,221		46,986
2020																			17,011
																	Total		$	760,031
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														35,801
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	585,811

105

Line of business: Commercial fire and allied
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	148,220	$	142,330	$	117,082	$	120,492	$	119,820	$	120,219	$	121,434	$	121,319	$	121,749	$	121,982	$	285	(26,238)	16,079
2012			138,602		110,448		108,774		108,047		107,958		108,623		109,687		109,480		110,245		634		(28,357)	6,466
2013					91,521		88,550		91,498		92,212		93,826		93,858		92,988		92,855		61		1,334	6,662
2014							126,216		131,198		128,762		128,185		128,503		126,811		127,068		108		852	7,935
2015									103,177		108,293		110,633		108,235		105,218		104,646		144		1,469	7,579
2016											147,473		144,208		143,721		143,724		143,108		667		(4,365)	9,849
2017													155,139		160,240		160,946		161,693		1,536		6,554	13,445
2018															143,280		146,951		146,378		2,610		3,098	10,683
2019																	164,030		155,482		4,271		(8,548)	10,992
2020																			207,207		29,773			13,368
																	Total		$	1,370,664

106

Line of business: Commercial fire and allied
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	85,585	$	104,800	$	109,429	$	112,497	$	116,614	$	118,183	$	120,178	$	120,731	$	121,063	$	121,157
2012			71,008		94,380		100,078		103,197		105,250		106,521		106,740		107,992		108,123
2013					59,331		78,226		82,853		86,115		89,200		91,493		92,012		92,472
2014							84,456		113,663		116,750		122,370		123,697		125,745		126,307
2015									67,217		90,454		95,515		101,367		104,115		103,975
2016											92,895		125,962		132,429		137,909		139,353
2017													99,484		137,058		145,900		152,219
2018															92,770		123,559		133,703
2019																	100,980		136,084
2020																			128,704
																	Total		$	1,242,097
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														723
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	129,290

107

Line of business: Commercial automobile
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	84,887	$	87,299	$	90,750	$	92,519	$	92,379	$	91,336	$	90,766	$	90,838	$	90,643	$	90,972	$	32	6,085	15,262
2012			100,039		90,848		94,755		95,321		96,594		96,389		96,305		96,059		96,176		—		(3,863)	14,365
2013					104,356		98,037		102,943		103,726		104,980		105,248		104,886		106,140		356		1,784	15,528
2014							107,723		106,076		113,720		118,869		120,385		121,077		120,599		457		12,876	17,320
2015									125,506		129,816		132,206		138,987		137,395		137,335		500		11,829	20,079
2016											174,018		175,357		174,337		175,657		173,823		1,449		(195)	27,288
2017													227,919		224,553		235,110		233,159		5,553		5,240	32,838
2018															236,629		245,173		253,045		14,134		16,416	34,380
2019																	279,229		291,139		38,451		11,910	34,393
2020																			243,360		71,185			22,331
																	Total		$	1,745,748

108

Line of business: Commercial automobile
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	34,332	$	50,931	$	65,021	$	79,383	$	85,348	$	87,475	$	88,609	$	89,459	$	90,515	$	90,677
2012			39,247		57,201		71,469		82,944		90,292		93,179		94,747		94,983		96,176
2013					43,592		67,630		79,663		90,780		96,375		100,058		101,580		103,037
2014							45,704		68,033		87,590		99,922		109,682		113,751		116,843
2015									50,782		78,225		99,201		118,395		129,317		134,100
2016											66,013		103,528		128,157		148,224		164,341
2017													81,311		126,644		166,170		197,893
2018															81,572		138,092		187,405
2019																	91,919		153,244
2020																			67,660
																	Total		$	1,311,376
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														(80)
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	434,293

109

Line of business: Workers' compensation
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	39,967	$	38,481	$	35,352	$	34,309	$	33,585	$	33,314	$	33,352	$	32,707	$	32,384	$	31,621	$	159	(8,346)	3,965
2012			48,848		46,279		42,158		38,423		38,553		39,015		39,182		39,063		38,290		229		(10,558)	3,992
2013					64,048		62,579		56,369		54,584		52,761		51,753		50,984		50,349		307		(13,699)	4,255
2014							64,051		60,729		58,284		56,630		54,636		53,023		52,889		699		(11,162)	4,801
2015									53,788		55,578		51,003		46,682		46,019		44,706		578		(9,082)	5,666
2016											70,419		66,575		61,648		55,168		53,964		815		(16,455)	7,927
2017													76,184		69,528		55,982		51,874		1,182		(24,310)	8,173
2018															71,972		67,883		59,192		1,802		(12,780)	7,947
2019																	52,136		49,189		2,335		(2,947)	7,113
2020																			45,365		4,289			3,909
																	Total		$	477,439

110

Line of business: Workers' compensation
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	10,322	$	21,678	$	26,033	$	27,497	$	28,247	$	29,022	$	29,453	$	29,700	$	29,890	$	30,573
2012			11,802		23,023		28,397		30,933		33,063		34,330		35,388		36,060		36,520
2013					14,136		30,209		38,023		42,941		45,078		47,071		47,572		48,093
2014							13,965		30,289		38,441		42,964		45,193		45,825		46,299
2015									12,063		27,304		35,229		38,424		39,305		40,034
2016											14,413		32,345		40,680		45,743		47,082
2017													14,647		31,309		38,083		41,672
2018															16,949		35,369		43,189
2019																	13,582		29,668
2020																			17,603
																	Total		$	380,733
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														19,345
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	116,050

111

Line of business: Personal
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	50,014	$	48,534	$	47,090	$	47,035	$	46,968	$	47,013	$	46,733	$	46,761	$	46,752	$	46,751	$	—	(3,263)	14,848
2012			47,924		46,199		46,403		46,150		44,715		44,352		44,165		44,158		44,160		1		(3,764)	10,790
2013					39,232		38,525		37,262		37,086		36,729		36,661		36,486		36,467		1		(2,765)	9,250
2014							53,910		52,661		52,944		52,782		52,615		52,702		52,810		12		(1,100)	10,959
2015									42,848		41,088		40,336		40,368		40,220		40,194		22		(2,654)	9,548
2016											48,072		45,840		45,379		45,961		45,113		58		(2,959)	11,896
2017													60,330		59,342		58,695		58,544		119		(1,786)	14,691
2018															51,639		51,721		52,715		365		1,076	13,658
2019																	59,547		58,378		581		(1,169)	13,466
2020																			81,206		6,588			15,585
																	Total		$	516,338

112

Line of business: Personal
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	36,489	$	43,801	$	45,306	$	45,949	$	46,487	$	46,573	$	46,575	$	46,650	$	46,752	$	46,751
2012			30,415		41,979		43,375		44,448		43,569		44,139		44,158		44,158		44,159
2013					25,505		32,788		34,297		35,306		36,155		36,323		36,397		36,466
2014							37,055		47,912		49,710		51,837		52,018		52,543		52,519
2015									29,551		37,431		39,027		39,428		39,865		40,029
2016											32,999		40,910		42,660		44,046		44,618
2017													42,135		53,111		55,982		57,169
2018															37,410		47,433		49,464
2019																	40,544		52,390
2020																			54,181
																	Total		$	477,746
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														620
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	39,210

113

The reconciliation of the net incurred and loss development tables to the liability for unpaid losses and loss settlement expenses in the consolidated statement of financial position is as follows.

	December 31, 2020
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses:
Commercial other liability	$	585,811
Commercial fire and allied	129,290
Commercial automobile	434,293
Commercial workers' compensation	116,050
Personal	39,210
All other lines	43,045
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	1,347,699
Net outstanding liabilities for unpaid unallocated loss settlement expenses	97,379
Fair value adjustment (purchase accounting adjustment for Mercer acquisition)	1,210
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	1,446,288
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses:
Commercial other liability	29,497
Commercial fire and allied	42,481
Commercial automobile	3,334
Commercial workers' compensation	47,130
Personal	8,867
All other lines	1,692
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	133,001
Reinsurance fair value amortization (purchase accounting adjustment for Mercer acquisition)	(1,158)
Total reinsurance recoverable on unpaid losses and loss settlement expenses	131,843
Total gross liability for unpaid losses and loss settlement expenses	$	1,578,131

114

The following is supplementary information about average historical claims duration as of December 31, 2020.

	Average annual percentage payout of incurred claims by age, net of reinsurance
	Year 1		Year 2		Year 3		Year 4		Year 5		Year 6		Year 7		Year 8		Year 9		Year 10
	(Unaudited)
Commercial other liability	9.6	%	16.0	%	18.0	%	16.8	%	12.3	%	7.2	%	4.3	%	2.7	%	1.7	%	1.9	%
Commercial fire and allied	64.6	%	21.4	%	4.8	%	3.8	%	2.2	%	1.3	%	0.7	%	0.7	%	0.2	%	0.1	%
Commercial automobile	35.9	%	20.3	%	15.5	%	12.5	%	7.5	%	3.1	%	1.7	%	0.9	%	1.2	%	0.2	%
Commercial workers' compensation	29.5	%	32.4	%	14.8	%	7.6	%	3.5	%	2.5	%	1.5	%	1.2	%	0.9	%	2.2	%
Personal	71.3	%	19.7	%	3.8	%	2.4	%	0.7	%	0.7	%	0.1	%	0.1	%	0.1	%	—	%

115

NOTE 6. STATUTORY REPORTING, CAPITAL REQUIREMENTS AND DIVIDENDS AND RETAINED EARNINGS RESTRICTIONS

Statutory capital and surplus in regards to policyholders at December 31, 2020, 2019 and 2018 and statutory net income (loss) for the years then ended are as follows:

	Statutory Capital and Surplus		Statutory Net Income (Loss)
2020
Property and casualty business	$	671,599	$	(17,705)
2019
Property and casualty business	$	707,571	$	(22,393)
2018
Property and casualty business	$	774,257	$	219,065
Life, accident and health business(1)	—		3,548

(1)The 2018 Life, accident and health business only includes results prior to the closing of the sale of United Life Insurance Company, which closed on March 30, 2018. Prior to the closing of the sale, United Fire & Casualty Company owned United Life Insurance Company, accordingly, the property and casualty statutory capital and surplus includes life, accident and health statutory capital and surplus, and therefore represents our total consolidated statutory capital and surplus.

State insurance holding company laws and regulations generally require approval from the insurer's domicile state insurance Commissioner for any material transaction or extraordinary dividend. For property and casualty insurers, a material transaction is defined as any sale, loan, exchange, transfer or guarantee with an affiliate where the aggregate value of the transaction exceeds 25 percent of the insurer's policyholders' surplus or three percent of its admitted assets (measured at December 31 of the preceding year), whichever is less. For life insurers, a material transaction with an affiliate is defined as a transaction with an aggregate value exceeding three percent of the life insurer's admitted assets (measured at December 31 of the preceding year).

The Company executed a $50,000 surplus note private placement transaction on December 15, 2020 among UF&C and Federated Mutual and Federated Life. See additional details in Note 14 "Debt."

State laws and regulations generally limit the amount of funds that an insurance company may distribute to a parent as a dividend without Commissioner approval. As a holding company with no independent operations of its own, United Fire Group, Inc. relies on dividends received from its insurance company subsidiaries in order to pay dividends to its common shareholders. Dividends payable by our insurance subsidiaries are governed by the laws in the states in which they are domiciled. In all cases, these state laws permit the payment of dividends only from earned surplus arising from business operations. For example, under Iowa law, the maximum dividend or distribution that may be paid within a 12-month period without prior approval of the Iowa Insurance Commissioner is generally restricted to the greater of 10 percent of statutory surplus as of the preceding December 31, or net income of the preceding calendar year on a statutory basis, not greater than earned statutory surplus. Other states in which our insurance company subsidiaries are domiciled may impose similar restrictions on dividends and distributions. Based on these restrictions, at December 31, 2020, our insurance company subsidiary, United Fire & Casualty, is able to make a minimum of $66.8 million in dividend payments without prior regulatory approval. At December 31, 2020, we were in compliance with applicable state laws and regulations.

We paid dividends to our common shareholders of $28,526, $32,662 and $105,408 in 2020, 2019 and 2018, respectively. Payments of any future dividends and the amounts of such dividends, however, will depend upon factors such as net income, financial condition, capital requirements, and general business conditions. We will only pay dividends if declared by our Board of Directors, out of funds legally available, and subject to any other restrictions that may be applicable to us.

In 2020, 2019 and 2018, United Fire & Casualty Company received dividends from its wholly owned subsidiaries of $62,400, $6,300 and $8,500, respectively. In 2020, 2019 and 2018, United Fire & Casualty Company paid dividends

116

to United Fire Group, Inc. totaling $4,000, $57,000 and $105,000, respectively. These intercompany dividend payments are eliminated for reporting in our Consolidated Financial Statements.

Our property and casualty subsidiaries are required to prepare and file statutory-basis financial statements in conformity with the National Association of Insurance Commissioners ("NAIC") Accounting Practices and Procedures Manual, subject to any deviations prescribed or permitted by the applicable insurance commissioner and/or director. The accounting principles used to prepare these statutory-basis financial statements follow prescribed or permitted accounting practices that differ from GAAP. Prescribed statutory accounting principles include state laws, regulations and general administrative rules issued by the state of domicile, as well as a variety of publications and manuals of the NAIC. Permitted accounting practices encompass all accounting practices not prescribed, but allowed by the state of domicile. No material permitted accounting practices were used to prepare our statutory-basis financial statements during 2020, 2019 and 2018. Statutory accounting principles primarily differ from GAAP in that policy acquisition and certain sales inducement costs are charged to expense as incurred, goodwill is amortized, life insurance reserves are established based on different actuarial assumptions and the values reported for investments, pension obligations and deferred taxes are established on a different basis.

We are directed by the state insurance departments' solvency regulations to calculate a required minimum level of statutory capital and surplus based on insurance risk factors. The risk-based capital results are used by the NAIC and state insurance departments to identify companies that merit regulatory attention or the initiation of regulatory action. United Fire & Casualty Company and its property and casualty insurance subsidiaries and affiliates had statutory capital and surplus in regards to policyholders well in excess of their required levels at December 31, 2020.

NOTE 7. FEDERAL INCOME TAX

The Tax Act was enacted on December 22, 2017. The Tax Act significantly revised the U.S. corporate income tax laws including lowering the U.S. federal corporate tax rate from 35 percent to 21 percent, effective January 1, 2018.

In December 2017, the SEC staff issued Staff Accounting Bulletin No. 118, which addresses how a company recognizes provisional amounts when a company does not have the necessary information available, prepared or analyzed in reasonable detail to complete its accounting for the effect of the changes in the Tax Act. The measurement period ends when a company has obtained, prepared and analyzed the information necessary to finalize its accounting, but cannot extend beyond one year. As of December 31, 2018 we have completed accounting for the tax effects of enactment of the Tax Act and no adjustments were made during the measurement period.

On March 27, 2020, the CARES Act was enacted in response to the COVID-19 pandemic. The CARES Act, among other things, permits NOL carryovers and carrybacks to offset 100 percent of taxable income for taxable years beginning before 2021. In addition, the CARES Act allows NOLs incurred in 2018, 2019, and 2020 to be carried back to each of the five preceding taxable years to generate a refund of previously paid income taxes. The Company has considered the implications of the CARES Act on its tax provision and has included an income tax benefit of $18.6 million as the result of this Act.

117

Federal income tax expense (benefit) from both continuing and discontinued operations is composed of the following:

Years Ended December 31,	2020		2019		2018
Current	$	(46,861)	$	(7,843)	$	18,493
Deferred	(9,948)		9,902		(21,791)
Total	$	(56,809)	$	2,059	$	(3,298)

A reconciliation of income tax expense (benefit) computed at the applicable federal tax rate of 21.0 percent in 2020, 2019 and 2018 to the amount recorded in the accompanying Consolidated Statements of Income and Comprehensive Income is as follows:

Years Ended December 31,	2020		2019		2018
Computed expected income tax expense (benefit)	$	(35,598)	$	3,544	$	5,114
The CARES Act	(18,562)		—		—
Tax-exempt municipal bond interest income	(3,669)		(3,961)		(4,235)
Nontaxable dividend income	(517)		(594)		(591)
Goodwill impairment	3,169		—		—
Valuation allowance reduction	—		—		(329)
Compensation	695		1,638		(497)
Reinsurance	—		998		—
Research and development credit	(2,045)		—		—
Other, net	(282)		434		(2,760)
Consolidated federal income tax expense (benefit)	$	(56,809)	$	2,059	$	(3,298)
Reconciliation of consolidated federal income tax expense (benefit) from:
Continuing operations	$	(56,809)	$	2,059	$	(11,405)
Gain on sale of discontinued operations	—		—		7,544
Discontinued operations	—		—		563
Consolidated federal income tax expense (benefit)	$	(56,809)	$	2,059	$	(3,298)

118

We measure certain deferred tax assets and liabilities based on the rates at which they are expected to reverse in the future, which is 21.0 percent. The significant components of our net deferred tax liability at December 31, 2020 and 2019 are as follows:

December 31,	2020		2019
Deferred tax liabilities
Net unrealized appreciation on investment securities:
Equity securities	$	33,096	$	48,652
All other securities	22,082		12,568
Deferred policy acquisition costs	18,289		19,801
Investments in partnerships	964		2,156
Prepaid pension cost	4,553		4,441
Net bond discount accretion	383		357
Depreciation	4,187		1,908
Revaluation of investment basis (1)	325		377
Identifiable intangible assets (1)	1,391		1,540
Capitalized Software	4,891		—
Other	1,568		1,416
Gross deferred tax liability	91,729		$	93,216
Deferred tax assets
Financial statement reserves in excess of income tax reserves	$	23,851	$	20,845
Unearned premium adjustment	18,979		20,816
Net operating loss carryforwards	—		1,708
Underfunded benefit plan obligation	4,295		9,072
Post-retirement benefits other than pensions	9,533		10,785
Other-than-temporary impairment of investments	1,974		2,094
Compensation expense related to stock options	2,307		2,394
Nonqualified deferred compensation	2,066		1,623
Other	3,795		3,293
Deferred tax asset	$	66,800	$	72,630
Net deferred tax liability	$	24,929	$	20,586

(1) Related to our acquisition of Mercer Insurance Group, Inc.

NOTE 8. EMPLOYEE BENEFITS

We offer various benefits to our employees including a noncontributory defined benefit pension plan, an employee/retiree health and dental benefit plan.

Pension and Post-Retirement Benefit Plans

We offer a noncontributory defined benefit pension plan in which all of our employees are eligible to participate after they have completed one year of service, attained 21 years of age and have met the hourly service requirements. Retirement benefits under our pension plan are based on the number of years of service and level of compensation. Our policy to fund the pension plan on a current basis to not less than the minimum amounts required by the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended, is to assure that plan assets will be adequate to provide retirement benefits. We estimate that we will contribute approximately $10,000 to the pension plan in 2021.

In December 2020, the Company made the decision to amend the noncontributory defined benefit pension plan. The Company plans to amend the pension plan by discontinuing the noncontributory defined benefit pension plan and put in place a noncontributory cash balance pension plan effective July 1, 2021. All benefits under the noncontributory defined benefit pension plan will stop accruing on June 30, 2021.

119

We also offer a health and dental benefit plan to all of our eligible employees and retirees that consists of two programs: (1) the self-funded employee health and dental benefit plan and (2) the self-funded (pre-65) and fully-funded (post-65) retiree health and dental benefit plan (the "post-retirement benefit plan"). Effective January 1, 2017, there was a plan amendment, which included the following changes: eliminated the pre-65 retirement plan with a $500 hundred dollar deductible; for retirements after January 1, 2017, the retiree will pay 50 percent of the lower cost supplemental plan if they are 65 or older and 100 percent of the premium if less than 65; and removed spousal coverage after the death of the participant. The financial impact of the changes were reflected in accumulated other comprehensive income at December 31, 2016. Effective January 1, 2019, there was a plan amendment, which requires spouses to pay 100 percent of the medical, dental & vision premiums and the subsidy for the post-65 retirees, which is based off the lowest cost Medicare Supplement Plan (Plan 1). The financial impact of the changes were reflected in accumulated other comprehensive income at December 31, 2019.

Subsequent to the completion of the financial statements as of December 31, 2020, the Company made the decision to change the post-retirement benefit plan to a voluntary plan funded exclusively by participants, commencing at the start of 2023. The impact of this decision will be reflected in the financial statements subsequent to December 31, 2020. As of December 31, 2020, the post-retirement benefit obligation was $31,666. This benefit obligation, along with the unrecognized prior service costs, will be released into the Consolidated Statement of Income and Other Comprehensive Income over the next two years.

The post-retirement benefit plan provides health and dental benefits to our retirees (and covered dependents) who have met the service and participation requirements stipulated by the post-retirement benefit plan. The third party administrators for the post-retirement benefit plan are responsible for making medical and dental care benefit payments. Participants are required to submit claims for reimbursement or payment to the claims administrator within twelve months after the end of the calendar year in which the charges were incurred. An unfunded benefit obligation is reported for the post-retirement benefit plan in the accompanying Consolidated Balance Sheets.

Investment Policies and Strategies

Our investment policy and objective for the pension plan is to generate long-term capital growth and income by way of a diversified investment portfolio along with appropriate employer contributions, which will allow us to provide for the pension plan's benefit obligation.

The investments held by the pension plan at December 31, 2020 include the following asset categories:

•Fixed income securities, which may include bonds, and convertible securities;

•Equity securities, which may include various types of stock, such as large-cap, mid-cap, small-cap, and international stocks;

•Pooled separate accounts, which includes two separate funds, a core plus bond separate account and a real estate separate account;

•An arbitrage fund, which is a fund that takes advantage of price discrepancies, primarily equity securities, for the same asset in different markets;

•A group annuity contract that is administered by United Life, a former subsidiary of United Fire; and

•Cash and cash equivalents, which include money market funds.

We have an internal investment/retirement committee, which includes our Chief Executive Officer, Chief Investment Officer, and Chief Operating Officer, all of whom receive monthly information on the value of the pension plan assets and their performance. Quarterly, the committee meets to review and discuss the performance of the pension plan assets as well as the allocation of investments within the pension plan.

As of December 31, 2020, we had six external investment managers that are allowed to exercise investment discretion, subject to limitations, if any, established by the investment/retirement committee. We utilize multiple

120

investment managers in order to maximize the pension plan's investment return while mitigating risk. None of our investment managers uses leverage in managing the pension plan. Annually, the investment/retirement committee meets with each investment manager to review the investment manager's goals, objectives and the performance of the assets they manage. The decision to establish or terminate a relationship with an investment manager is at the discretion of our investment/retirement committee.

We consider historical experience for comparable investments and the target allocations we have established for the various asset categories of the pension plan to determine the expected long-term rate of return, which is an assumption as to the average rate of earnings expected on the pension plan funds invested, or to be invested, by the pension plan, to provide for the settlement of benefits included in the projected pension benefit obligation. Investment securities, in general, are exposed to various risks, such as fluctuating interest rates, credit standing of the issuer of the security and overall market volatility. Annually, we perform an analysis of expected long-term rates of return based on the composition and allocation of our pension plan assets and recent economic conditions.

The following is a summary of the pension plan's actual and target asset allocations at December 31, 2020 and 2019 by asset category:

									Target
Pension Plan Assets	2020		% of Total		2019		% of Total		Allocation
Fixed maturity securities - corporate bonds	$	21,718	8.7	%	$	13,250	6.7	%	0	%	-	15	%
Redeemable preferred stock	3,534		1.4		2,929		1.5		0	%	-	10	%
Equity securities	149,413		60.0		117,117		58.7		50	%	-	70	%
Pooled separate accounts
Core plus bond separate account fund	26,266		10.6		20,505		10.3		0	%	-	40	%
U.S. property separate account fund	22,269		9.0		22,114		11.1		0	%	-	25	%
Arbitrage fund	9,873		4.0		9,245		4.6		0	%	-	10	%
United Life annuity	11,398		4.6		10,855		5.4		0	%	-	10	%
Cash and cash equivalents	4,264		1.7		3,451		1.7		0	%	-	10	%
Total plan assets	$	248,735	100.0	%	$	199,466	100.0	%

The investment return expectations for the pension plan are used to develop the asset allocation based on the specific needs of the pension plan. Accordingly, equity securities comprise the largest portion of our pension plan assets, as they yield the highest rate of return. The United Life annuity, which is the fifth largest asset category and was originally written by our former life insurance subsidiary in 1976, provides a guaranteed rate of return. The interest rate on the group annuity contract is determined annually.

The availability of assets held in cash and cash equivalents enables the pension plan to mitigate market risk that is associated with other types of investments and allows the pension plan to maintain liquidity both for the purpose of making future benefit payments to participants and their beneficiaries and for future investment opportunities.

Valuation of Investments

Fixed Maturity and Equity Securities

Investments in equity securities are stated at fair value based upon quoted market prices reported on recognized securities exchanges on the last business day of the year. Purchases and sales of securities are recorded as of the trade date.

The fair value of fixed maturity securities categorized as Level 2 is determined by management based on fair value

information reported in the custodial statements received from Plan’s investment managers, which is derived from

recent trading activity of the underlying security in the financial markets. These securities represent various taxable bonds held by the pension plan. These securities categorized as Level 2 are valued in the same manner as described in Note 3 "Fair Value of Financial Instruments" and have the same controls in place.

121

Pooled Separate Accounts

The pension plan invests in two pooled separate account funds, a core plus bond separate account fund and a U.S. property separate account fund. Investments in the core plus bond separate account fund are stated at fair value as provided by the administrator of the fund based on the fair value of the underlying assets owned by the fund. The fair value measurement is classified within Level 2 of the fair value hierarchy. The fair value of the investments in the U.S. property separate account fund is provided by the administrator of the fund based on the net asset value of the fund. The net asset value is based on the fair value of the underlying properties included in the fund. The fair value of the underlying properties are based on property appraisals conducted by an independent third party. The fair value measurement is classified within Level 3 of the fair value hierarchy. We have not adjusted the net asset value provided by the custodian for either fund.

Arbitrage Fund

The fair value of the arbitrage fund is determined based on its net asset value, which is obtained from the custodian and determined monthly with issuances and redemptions of units of the fund made, based on the net asset value per unit as determined on the valuation date. We have not adjusted the net asset value provided by the custodian.

United Life Annuity

The United Life group annuity contract, which is a deposit administration contract, is stated at contract value as determined by United Life. Under the group annuity contract, the plan's investment account is credited with compound interest on the average account balance for the year. The interest rate is equivalent to the ratio of net investment income to mean assets of United Life, net of investment expenses.

Cash and Cash Equivalents

Cash and cash equivalents primarily consist of insured cash and money market funds held with various financial institutions. Interest is earned on a daily basis. The fair value of these funds approximates their cost basis due to their short-term nature.

Fair Value Measurement

The following tables present the categorization of the pension plan's assets measured at fair value on a recurring basis at December 31, 2020 and 2019:

			Fair Value Measurements
Description	December 31, 2020		Level 1		Level 2		Level 3
Fixed maturity securities - corporate bonds	$	21,718	$	—	$	21,718	$	—
Redeemable preferred stock	3,534		3,534		—		—
Equity securities	149,413		149,413		—		—
Pooled separate accounts
Core plus bond separate account fund	26,266		—		26,266		—
U.S. property separate account fund	22,269		—		—		22,269
Arbitrage fund	9,873		—		9,873		—
Money market funds	4,260		4,260		—		—
Total assets measured at fair value	$	237,333	$	157,207	$	57,857	$	22,269

122

			Fair Value Measurements
Description	December 31, 2019		Level 1		Level 2		Level 3
Fixed maturity securities - corporate bonds	$	13,250	$	—	$	13,250	$	—
Redeemable preferred stock	2,929		2,929		—		—
Equity securities	117,117		117,117		—		—
Pooled separate accounts
Core plus bond separate account fund	20,505		—		20,505		—
U.S. property separate account fund	22,114		—		—		22,114
Arbitrage fund	9,245		—		9,245		—
Money market funds	3,448		3,448		—		—
Total assets measured at fair value	$	188,608	$	123,494	$	43,000	$	22,114

There were no transfers of assets in or out of Level 1 or Level 2 during the period.

The fair value of investments categorized as Level 1 is based on quoted market prices that are readily and regularly available.

The fair value of fixed maturity securities categorized as Level 2 is determined by management based on fair value information reported in the custodial statements, which is derived from recent trading activity of the underlying security in the financial markets. These securities represent various taxable bonds held by the pension plan. These securities categorized as Level 2 are valued in the same manner as described in Part II, Item 8, Note 3 "Fair Value of Financial Instruments" and have the same controls in place.

The fair value of the arbitrage fund and bond and mortgage pooled separate account fund are categorized as Level 2 since there are no restrictions as to the pension plan's ability to redeem its investment at the net asset value of the fund as of the reporting date.  

The following tables provide a summary of the changes in fair value of the pension plan's Level 3 securities:

	U.S. property separate account fund
Balance at January 1, 2020	$	22,114
Unrealized gains	155
Balance at December 31, 2020	$	22,269

	U.S. property separate account fund
Balance at January 1, 2019	$	20,841
Unrealized gains	1,273
Balance at December 31, 2019	$	22,114

Estimates and Assumptions

The preparation of financial statements in conformity with GAAP requires us to make various estimates and assumptions that affect the reporting of net periodic benefit cost, plan assets and plan obligations for each plan at the date of the financial statements. Actual results could differ from these estimates. One significant estimate relates to the calculation of the benefit obligation for each plan. We annually establish the discount rate, which is an estimate of the interest rate at which these benefits could be effectively settled, that is used to determine the present value of the respective plan's benefit obligations as of December 31. In estimating the discount rate, we look to rates of return on high-quality, fixed-income investments currently available and expected to be available during the period to maturity of the respective plan's benefit obligations.

123

The Society of Actuaries ("SOA") is an actuarial organization that periodically reviews mortality data and publishes mortality tables and improvement scales. In October 2019, the SOA released the Pri-2012 mortality tables for private sector retirement plans in the United States. The mortality assumptions are based on the Pri-2012 white collar base rate mortality projected generationally using the Principal Mortality Improvement Scale ("Principal 2016-10"). The Principal 2016-10 scale is based on latest mortality improvement scale, the MP-2020 model issued by the SOA with a few user-selected assumptions: 10- year convergence period on age and cohort and long-term rate assumptions using sex-distinct and age based rated developed from Social Security Trustee Reports. We have reviewed these updated tables and have updated the mortality assumptions based on this information and also based on research provided by our external actuaries. We will continue to monitor mortality assumptions and make changes as appropriate to reflect additional research and our resulting best estimate of future mortality rates.

Assumptions Used to Determine Benefit Obligations

The following actuarial assumptions were used to determine the reported plan benefit obligations at December 31:

Weighted-average assumptions as of	Pension Benefits				Post-retirement Benefits
December 31,	2020		2019		2020		2019
Discount rate	2.58	%	3.32	%	2.58	%	3.32	%
Rate of compensation increase	2.75		3.00		N/A		N/A

Declining interest rates resulted in a decrease in the discount rates we use to value our respective plan's benefit obligations at December 31, 2020 compared to December 31, 2019.

Assumptions Used to Determine Net Periodic Benefit Cost

The following actuarial assumptions were used at January 1 to determine our reported net periodic benefit costs for the year ended December 31:

Weighted-average assumptions as of	Pension Benefits						Post-retirement Benefits
January 1,	2020		2019		2018		2020		2019		2018
Discount rate	3.32	%	4.18	%	3.65	%	3.32	%	4.18	%	3.65	%
Expected long-term rate of return on plan assets	6.70		6.70		6.70		N/A		N/A		N/A
Rate of compensation increase	3.00		3.00		3.00		N/A		N/A		N/A

Assumed Health Care Cost Trend Rates

	Health Care Benefits				Dental Claims
Years Ended December 31,	2020		2019		2020		2019
Health care cost trend rates assumed for next year	7.00	%	6.75	%	3.00	%	4.00	%
Rate to which the health care trend rate is assumed to decline (ultimate trend rate)	4.50	%	4.50	%	N/A		N/A
Year that the rate reaches the ultimate trend rate	2031		2030		N/A		N/A

Assumed health care cost trend rates have a significant effect on the amounts reported for the post-retirement benefit plan. A 1.0 percent change in assumed health care cost trend rates would have the following effects:

	1% Increase		1% Decrease
Effect on the net periodic post-retirement health care benefit cost	$	643	$	(494)
Effect on the accumulated post-retirement benefit obligation	5,520		(4,451)

124

Benefit Obligation and Funded Status

The following table provides a reconciliation of benefit obligations, plan assets and funded status of our plans:

	Pension Benefits				Post-retirement Benefits
Years Ended December 31,	2020		2019		2020		2019
Reconciliation of benefit obligation
Benefit obligation at beginning of year	$	252,374	$	202,156	$	31,001	$	30,973
Service cost	10,829		7,989		1,728		1,823
Interest cost	8,266		8,320		1,014		1,274
Actuarial loss (gain)	38,920		39,598		(1,084)		(1,806)
Adjustment for plan amendment	(32,175)		—		—		—
Benefit payments	(6,470)		(5,689)		(993)		(1,263)
Benefit obligation at end of year (1)	$	271,744	$	252,374	$	31,666	$	31,001
Reconciliation of fair value of plan assets
Fair value of plan assets at beginning of year	$	199,466	$	164,819	$	—	$	—
Actual return on plan assets	45,739		36,336		—		—
Employer contributions	10,000		4,000		993		1,263
Benefit payments	(6,470)		(5,689)		(993)		(1,263)
Fair value of plan assets at end of year	$	248,735	$	199,466	$	—	$	—
Funded status at end of year	$	(23,009)	$	(52,908)	$	(31,666)	$	(31,001)

(1)For the pension plan, the benefit obligation is the projected benefit obligation. For the post-retirement benefit plan, the benefit obligation is the accumulated post-retirement benefit obligation.

Our accumulated pension benefit obligation was $271,515 and $226,196 at December 31, 2020 and 2019, respectively.

The following table displays the effect that the unrecognized prior service cost and unrecognized actuarial loss of our plans had on accumulated other comprehensive income ("AOCI"), as reported in the accompanying Consolidated Balance Sheets:

	Pension Benefits				Post-retirement Benefits
Years Ended December 31	2020		2019		2020		2019
Amounts recognized in AOCI
Unrecognized prior service cost	$	(32,175)	$	—	$	(20,863)	$	(28,947)
Unrecognized actuarial (gain) loss	66,864		64,059		6,627		8,086
Total amounts recognized in AOCI	$	34,689	$	64,059	$	(14,236)	$	(20,861)

We anticipate amortization of the net actuarial losses for our pension plan in 2021 to be $3,995. We anticipate amortization of the net actuarial losses for our post-retirement benefit plan in 2021 to be $260

125

Net Periodic Benefit Cost

The components of the net periodic benefit cost for our pension and post-retirement benefit plans are as follows:

	Pension Plan						Post-retirement Benefit Plan
Years Ended December 31,	2020		2019		2018		2020		2019		2018
Net periodic benefit cost
Service cost	$	10,829	$	7,989	$	8,701	$	1,728	$	1,823	$	2,998
Interest cost	8,266		8,320		7,500		1,014		1,274		2,009
Expected return on plan assets	(13,539)		(10,784)		(10,502)		—		—		—
Amortization of prior service cost	—		—		—		(8,084)		(8,684)		(5,409)
Amortization of net loss	3,914		3,603		4,287		375		894		2,355
Net periodic benefit cost	$	9,470	$	9,128	$	9,986	$	(4,967)	$	(4,693)	$	1,953

A portion of the service cost component of net periodic pension and postretirement benefit costs are capitalized and amortized as part of deferred acquisition costs and is included in the income statement line titled "amortization of deferred policy acquisition costs." The portion not related to the compensation and the other components of net periodic pension and postretirement benefit costs are included in the income statement line titled "other underwriting expenses."

Projected Benefit Payments

The following table summarizes the expected benefits to be paid from our plans over the next 10 years:

	2021		2022		2023		2024		2025		2026 - 2030
Pension benefits	$	7,330	$	7,920	$	8,860	$	9,850	$	10,970	$	67,280
Post-retirement benefits	$	940	$	990	$	1,010	$	1,050	$	1,090	$	6,520

Profit-Sharing Plan

We have a profit-sharing plan in which employees who meet service requirements are eligible to participate. The amount of our contribution is discretionary and is determined annually, but cannot exceed the amount deductible for federal income tax purposes. Our contribution to the profit-sharing plan for 2020, 2019 and 2018, was $4,637, $4,096, and $7,607, respectively.

126

NOTE 9. STOCK-BASED COMPENSATION

Non-Qualified Employee Stock Award Plan

The United Fire Group, Inc. 2008 Stock Plan (the "2008 Stock Plan") authorized the issuance of restricted and unrestricted stock awards, stock appreciation rights, incentive stock options, and non-qualified stock options for up to 1,900,000 shares of United Fire common stock to employees. In May 2014, the Registrant's shareholders approved an additional 1,500,000 shares of United Fire common stock issuable at any time and from time to time pursuant to the 2008 Stock Plan, among other amendments, and renamed such plan as the United Fire Group, Inc. Stock Plan (as amended, the "Stock Plan"). At December 31, 2020, there were 700,680 authorized shares remaining available for future issuance. The Stock Plan is administered by the Board of Directors, which determines those employees who will receive awards, when awards will be granted, and the terms and conditions of the awards. The Board of Directors may also take any action it deems necessary and appropriate for the administration of the Stock Plan. Pursuant to the Stock Plan, the Board of Directors may, at its sole discretion, grant awards to our employees who are in positions of substantial responsibility with United Fire.

Options granted pursuant to the Stock Plan are granted to buy shares of United Fire's common stock at the market value of the stock on the date of grant. Options granted prior to March 2017 vest and are exercisable in installments of 20.0 percent of the number of shares covered by the option award each year from the grant date, unless the Board of Directors authorizes the acceleration of vesting. Options granted after March 2017 vest and are exercisable in installments of 33.3 percent of the number of shares covered by the option award each year from the grant date, unless the Board of Directors authorizes the acceleration of vesting. To the extent not exercised, vested option awards accumulate and are exercisable by the awardee, in whole or in part, in any subsequent year included in the option period, but not later than 10 years from the grant date. Restricted and unrestricted stock awards granted pursuant to the Stock Plan are granted at the market value of our common stock on the date of the grant. Restricted stock awards fully vest after 3 years or 5 years from the date of issuance, unless accelerated upon the approval of the Board of Directors, at which time United Fire common stock will be issued to the awardee. All awards are generally granted free of charge to the eligible employees of United Fire as designated by the Board of Directors.

The activity in the Stock Plan is displayed in the following table:

Authorized Shares Available for Future Award Grants	Year Ended December 31, 2020	From Inception to December 31, 2020
Beginning balance	834,910	1,900,000
Additional shares authorized	—	1,500,000
Number of awards granted	(172,478)	(3,288,899)
Number of awards forfeited or expired	38,248	589,579
Ending balance	700,680	700,680
Number of option awards exercised	30,900	1,474,089
Number of unrestricted stock awards granted	—	10,090
Number of restricted stock awards vested	63,600	164,378

Non-Qualified Non-Employee Director Stock Option and Restricted Stock Plan

The United Fire Group, Inc. Non-Employee Director Stock Plan (formerly known as the 2005 Non-Qualified Non- Employee Director Stock Option and Restricted Stock Plan) (the "Director Stock Plan") authorizes the issuance of restricted stock awards and non-qualified stock options to purchase shares of UFG's common stock to non-employee directors. On May 20, 2020, the Company’s shareholders approved amendments to the Director Stock Plan, previously approved by the Company’s Board of Directors, to (i) increase the number of shares available for future awards under the Director Stock Plan from 300,000 to 450,000, (ii) extend the expiration date of the Director Stock Plan from December 31, 2020 to December 31, 2029, (iii) allow for the grant of awards of restricted stock units, and (iv) rename the Director Stock Plan as the "United Fire Group, Inc. Non-Employee Director Stock Plan." At December 31, 2020, we had 160,135 authorized shares available for future issuance.

The Board of Directors has the authority to determine which non-employee directors receive awards, when options and restricted stock shall be granted, the option price, the option expiration date, the date of grant, the vesting schedule of options or whether the options shall be immediately vested, the terms and conditions of options and

127

restricted stock (other than those terms and conditions set forth in the plan) and the number of shares of common stock to be issued pursuant to an option agreement or restricted stock agreement (subject to limits set forth in the plan). The Board of Directors may also take any action it deems necessary and appropriate for the administration of the Director Stock Plan.

The activity in the Director Stock Plan is displayed in the following table:

Authorized Shares Available for Future Award Grants	Year Ended December 31, 2020	From Inception to December 31, 2020
Beginning balance	34,863	300,000
Additional authorization	150,000	150,000
Number of awards granted	(24,728)	(313,868)
Number of awards forfeited or expired	—	24,003
Ending balance	160,135	160,135
Number of option awards exercised	14,728	133,820
Number of restricted stock awards vested	14,300	98,491

Stock-Based Compensation Expense

In 2020, 2019 and 2018, we recognized stock-based compensation expense of $4,991, $6,152 and $5,249, respectively. Stock-based compensation expense is recognized over the vesting period of the stock options.

As of December 31, 2020, we had $4,095 in stock-based compensation expense that has yet to be recognized through our results of operations. We expect this compensation to be recognized in subsequent years according to the following table, except with respect to awards that are accelerated by the Board of Directors, in which case we will recognize any remaining compensation expense in the period in which the awards are accelerated.

2021	$	2,624
2022	1,107
2023	269
2024	83
2025	12
Total	$	4,095

Analysis of Award Activity

The analysis below details the option award activity for 2020 and the awards outstanding at December 31, 2020, for both of our plans and ad hoc options, which were granted prior to the adoption of the other plans:

Options	Shares	Weighted-Average Exercise Price		Weighted-Average Remaining Life (in years)	Aggregate Intrinsic Value
Outstanding at January 1, 2020	829,714	$	35.39
Granted	110,470	44.08
Exercised	(45,628)	21.93
Cancelled/Forfeited	(1,300)	29.20
Outstanding at December 31, 2020	893,256	$	37.16	5.16	$	179
Exercisable at December 31, 2020	663,788	$	34.46	4.21	$	179

Intrinsic value is the difference between our share price on the last day of trading (i.e., December 31, 2020) and the price of the options when granted and represents the value that would have been received by option holders had they exercised their options on that date. These values change based on the fair market value of our shares. The intrinsic value of options exercised totaled $299, $2,055 and $5,850 in 2020, 2019 and 2018, respectively.

128

The analysis below details the award activity for the restricted stock and restricted stock unit awards outstanding at December 31, 2020:

Restricted stock awards	Shares	Weighted-Average Grant Date Fair Value
Non-vested at January 1, 2020	246,750	$	43.31
Granted	101,130	37.87
Vested	(77,900)	39.93
Forfeited	(52,097)	41.40
Non-vested at December 31, 2020	217,883	$	42.45

In 2020, 2019 and 2018 we recognized $3,734, $4,659 and $3,877, respectively, in compensation expense related to the restricted stock and restricted stock unit awards. At December 31, 2020, we had $3,074 in compensation expense that has yet to be recognized through our results of operations related to the restricted stock and restricted stock unit awards. The intrinsic value of the non-vested restricted stock and restricted stock unit awards outstanding totaled $5,469 and $10,165 at December 31, 2020 and 2019, respectively.

Assumptions

The weighted-average grant-date fair value of the options granted under our plans has been estimated using the Black-Scholes option pricing model with the following weighted-average assumptions:

December 31,	2020			2019			2018
Risk-free interest rate	1.4		%	2.57		%	2.79		%
Expected volatility	22.26		%	26.40		%	21.79		%
Expected option life (in years)	7			7			7
Expected dividends (in dollars)	$	1.32		$	1.24		$	1.12
Weighted-average grant-date fair value of options granted during the year (in dollars)	$	6.96		$	12.97		$	8.90

The following table summarizes information regarding the stock options outstanding and exercisable at December 31, 2020:

				Options Outstanding				Options Exercisable
Range of Exercise Prices				Number Outstanding (in shares)	Weighted-Average Remaining Contractual Life (in years)	Weighted-Average Exercise Price		Number Exercisable (in shares)	Weighted-Average Exercise Price
$	20.40	-	29.02	92,415	2.14	$	23.81	87,070	$	23.63
29.03		-	29.37	182,462	3.93	29.12		182,462	29.12
29.38		-	40.61	239,097	4.04	35.47		210,663	34.87
40.62		-	44.88	210,260	6.08	42.87		158,190	42.86
44.89		-	54.26	169,022	8.56	48.44		25,403	54.11
$	20.40	-	54.26	893,256	5.16	$	37.16	663,788	$	34.46

129

NOTE 10. SEGMENT INFORMATION

On September 19, 2017, the Company announced that it had agreed to sell its subsidiary, United Life, to Kuvare. The sale closed on March 30, 2018. As a result, our life insurance business was considered held for sale and reported as discontinued operations in the Consolidated Financial Statements and all comparable prior periods have been presented to conform to the current year presentation. For more information, refer to Note 17 "Discontinued Operations."

Prior to the announcement to sell United Life, we had two reportable business segments in our operations: property and casualty insurance and life insurance. The property and casualty insurance business has six domestic locations from which it conducts its business. The life insurance business operated from our home office. Because all of our insurance is sold domestically, we have no revenues allocable to foreign operations.

After the announcement of the sale of United Life, our continuing operations, the property and casualty insurance business, is reported as one reportable segment. The property and casualty insurance business profit or loss is consistent with consolidated reporting as disclosed on the Consolidated Statements of Income and Comprehensive Income. We analyze the property and casualty insurance business results based on profitability (i.e., loss ratios), expenses and return on equity. The Company's property and casualty insurance business was determined using a management approach to make decisions on operating matters, including allocating resources, assessing performance, determining which products to market and sell, determining distribution networks with insurance agents and monitoring the regulatory environment. The property and casualty insurance business products have similar economic characteristics and use a similar marketing and distribution strategy with our independent agents. The property and casualty insurance business geographic concentration did not change after the announcement of the sale of the life insurance business. We will continue to evaluate our continuing operations on the basis of both statutory accounting principles prescribed or permitted by our states of domicile and GAAP.

The accounting policies of our businesses are the same as those described in Note 1 "Summary of Significant Accounting Policies" to our Consolidated Financial Statements. We analyze results based on profitability (i.e., loss ratios), expenses and return on equity.

Property and Casualty Insurance Business

We write both commercial and personal lines of property and casualty insurance. We focus on our commercial lines, which represented 94.2 percent of our property and casualty insurance premiums earned for 2020. Our personal lines represented 5.8 percent of our property and casualty insurance premiums earned for 2020.

Commercial Lines Business

Our primary commercial policies are tailored business packages that include the following coverages: fire and allied lines, other liability, automobile, workers' compensation and surety.

Personal Lines Business

Our personal lines consist primarily of automobile and fire and allied lines coverage, including homeowners.

In May 2020, the Company entered into a renewal rights agreement for our personal lines business, providing our

independent insurance agents with the opportunity to transfer their personal lines policies to Nationwide Mutual

Insurance Company beginning in the third quarter of 2020, subject to the receipt of applicable regulatory approvals.

As part of this agreement, Nationwide will offer contracts to all of our personal lines agents across the country, with

the exception of agents in Louisiana and Florida. We are continuing to evaluate our strategic plan for the personal

lines business in Louisiana and Florida.

130

Pricing

Pricing levels for our property and casualty insurance products are influenced by many factors, including an estimation of expected losses, the expenses of producing, issuing and servicing business and managing claims, the time value of money associated with such loss and expense cash flows, and a reasonable allowance for profit. We have a disciplined approach to underwriting and risk management that emphasizes profitable growth rather than premium volume or market share. Our insurance company subsidiaries are subject to state laws and regulations regarding rate and policy form approvals. The applicable state laws and regulations establish standards in certain lines of business to ensure that rates are not excessive, inadequate, unfairly discriminatory, or used to engage in unfair price competition. Our ability to increase rates and the relative timing of the process are dependent upon each respective state's requirements, as well as the competitive market environment.

Seasonality

Our property and casualty insurance business experiences some seasonality with regard to premiums written, which are generally highest in January and July and lowest during the fourth quarter. Although we experience some seasonality in our premiums written, premiums are earned ratably over the period of coverage. Losses and loss settlement expenses incurred tend to remain consistent throughout the year, with the exception of catastrophe losses which generally are highest in the second and third quarters. Catastrophes inherently are unpredictable and can occur at any time during the year from man-made or natural disaster events that include, but are not limited to, hail, tornadoes, hurricanes and windstorms.

Premiums Earned

The following table sets forth our net premiums earned:

Years Ended December 31,	2020		2019		2018
Continuing Operations - Property and casualty insurance business
Net premiums earned
Other liability	$	316,098	$	318,412	$	311,931
Fire and allied lines	277,515		285,205		276,193
Automobile	324,420		345,637		313,521
Workers' compensation	75,953		87,376		95,203
Fidelity and surety	28,001		25,539		24,437
Reinsurance assumed	30,417		21,861		13,228
Other	2,678		2,942		2,938
Total net premiums earned from continuing operations	$	1,055,082	$	1,086,972	$	1,037,451
Discontinued Operations - Life insurance business
Net premiums earned
Ordinary life (excluding universal life)	$	—	$	—	$	7,068
Universal life policy fees	—		—		3,363
Immediate annuities with life contingencies	—		—		2,515
Accident and health	—		—		45
Other	—		—		12
Total net premiums earned from discontinued operations	$	—	$	—	$	13,003

Total revenue includes sales to external customers and intercompany sales that are eliminated to arrive at the total revenues as reported in the accompanying Consolidated Statements of Income and Comprehensive Income. We account for intercompany sales on the same basis as sales to external customers.

131

NOTE 11. QUARTERLY SUPPLEMENTARY FINANCIAL INFORMATION (UNAUDITED)

The following table sets forth our selected unaudited quarterly financial information:

(In Thousands Except Share Data)
Quarters	First		Second		Third		Fourth		Total
Year Ended December 31, 2020
Total revenues	$	177,805	$	297,803	$	282,121	$	310,898	$	1,068,627
Income (loss) before income taxes	(104,999)		4,236		(55,228)		(13,524)		(169,515)
Net income (loss)	$	(72,534)	$	5,960	$	(37,241)	$	(8,891)	$	(112,706)
Basic earnings (loss) per share (1)	$	(2.90)	$	0.24	$	(1.49)	$	(0.36)	$	(4.50)
Diluted earnings (loss) per share (1)	(2.90)		0.24		(1.49)		(0.36)		(4.50)
Year Ended December 31, 2019
Total revenues	$	305,539	$	304,197	$	298,055	$	293,374	$	1,201,165
Income (loss) before income taxes	54,677		(4,571)		(4,528)		(28,699)		16,879
Net income (loss)	$	44,521	$	(4,196)	$	(2,342)	$	(23,163)	$	14,820
Basic earnings (loss) per share (1)	$	1.77	$	(0.17)	$	(0.09)	$	(0.93)	$	0.59
Diluted earnings (loss) per share (1)	1.74		(0.17)		(0.09)		(0.93)		0.58

(1)The sum of the quarterly reported amounts may not equal the full year, as each is computed independently.

NOTE 12. EARNINGS PER COMMON SHARE

Basic earnings per share is computed by dividing net income by the weighted-average number of common shares outstanding during the reporting period. Diluted earnings per share gives effect to all dilutive common shares outstanding during the reporting period. The dilutive shares we consider in our diluted earnings per share calculation relate to our outstanding stock options and restricted stock awards.

We determine the dilutive effect of our outstanding stock options using the "treasury stock" method. Under this method, we assume the exercise of all of the outstanding stock options whose exercise price is less than the weighted-average market value of our common stock during the reporting period. This method also assumes that the proceeds from the hypothetical stock option exercises are used to repurchase shares of our common stock at the weighted-average market value of the stock during the reporting period. The net of the assumed stock options exercised and assumed common shares repurchased represents the number of dilutive common shares, which we add to the denominator of the earnings per share calculation.

132

The components of basic and diluted earnings per share were as follows:

	Years Ended December 31,
	2020				2019				2018
(In Thousands Except Share and Per Share Data)	Basic		Diluted		Basic		Diluted		Basic		Diluted
Net income (loss) from continuing operations	$	(112,706)	$	(112,706)	$	14,820	$	14,820	$	2,255	$	2,255
Weighted-average common shares outstanding	25,027,358		25,027,358		25,138,039		25,138,039		25,006,211		25,006,211
Add dilutive effect of restricted stock awards	—		—		—		232,450		—		273,544
Add dilutive effect of stock options	—		—		—		212,038		—		343,057
Weighted-average common shares	25,027,358		25,027,358		25,138,039		25,582,527		25,006,211		25,622,812
Earnings (loss) per common share from continuing operations	$	(4.50)	$	(4.50)	$	0.59	$	0.58	$	0.09	$	0.09
Earnings (loss) per common share from discontinued operations	—		—		—		—		(0.08)		(0.07)
Gain on sale of discontinued operations, net of taxes	$	—	$	—	$	—	$	—	$	1.10	$	1.07
Earnings (loss) per common share	$	(4.50)	$	(4.50)	$	0.59	$	0.58	$	1.11	$	1.08
Awards excluded from diluted calculation(1)	—		618,379		—		63,897		—		2,681

(1)Outstanding awards that are not "in-the-money" are excluded from the diluted earnings per share calculation because the effect of including them would have been anti-dilutive.

NOTE 13. LEASE COMMITMENTS

The Company determines if a contract contains a lease at inception of the contract by reviewing the facts and circumstances of the contract to determine if a lease is present. The Company has operating leases relating to office space, vehicles, computer equipment, and office equipment, which are recorded as a lease obligation liability disclosed in the "Accrued expenses and other liabilities" line on the Consolidated Balance Sheets and as a lease right-of-use asset disclosed in the "Other assets" line on the Consolidated Balance Sheets. The lease right-of-use asset represents the Company's right to use each underlying asset for the lease term and the lease obligation liability represents the Company's obligation over the lease term. As an accounting policy election, we have elected the practical expedient on not separating lease components from non-lease components to each major asset class.

The Company's lease obligation is recorded at the present value of the lease payments based on the term of the applied lease. The Company has elected to categorize its leases into four categories based on length of lease terms and applies an incremental borrowing rate of interest as of the effective date of adoption or the lease effective date equivalent to a collateralized rate with similar terms. The four categories are as follows: less than three years, three to five years, five to ten years and greater than ten years. The collateralized discount rate used to calculate the present value of future minimum lease payments is based, where appropriate, on the Company's incremental borrowing rate of its credit facility, described in Note 14 "Debt". For leases that existed prior to the adoption of the new accounting guidance on January 1, 2019 or those with terms not similar to the credit facility, the Company has elected to use the remaining lease term based on the four categories noted above as of the date of initial application to measure its incremental borrowing rate. In this case, the incremental borrowing rate is a collateralized rate based on current industry borrowing rates for similar companies with similar ratings.

Lease terms and options vary in the Company's operating leases dependent upon the underlying leased asset. We exclude options to extend or terminate a lease from our recognition as part of our right-of-use assets and lease liabilities until those options are known and/or executed, as we typically do not exercise options to purchase the underlying leased asset. As of December 31, 2020, we have leases with remaining terms of 1 year to 6 years, some of which may include no options for renewal and others with options to extend the lease terms from 6 months to 5 years.

133

The components of our operating leases were as follows:

	As of December 31, 2020		As of December 31, 2019
Components of lease expense:
Operating lease expense	$	7,611	$	7,655
Less sublease income	292		493
Net lease expense	7,319		7,162
Cash flows information related to leases:
Operating cash outflow from operating leases	7,053		7,249

Balance sheet information for operating leases:	As of December 31, 2020			As of December 31, 2019
Operating lease right-of-use assets (Other assets on Consolidated Balance Sheets)	$	18,619		$	15,410
Operating lease liabilities (Accrued expenses and other liabilities on Consolidated Balance Sheets)	19,244			15,851
Right-of-use assets obtained in exchange for new operating lease liabilities	7,264			651
Weighted average remaining lease term	4.36 years			2.75 years
Weighted average discount rate	3.72		%	4.74		%

Maturities of lease liabilities:	As of December 31, 2020		As of December 31, 2019
2021	$	6,889	$	7,517
2022	4,610		5,311
2023	3,627		2,417
2024	1,763		1,318
2025	1,270		259
Thereafter	2,460		39
Total lease payments	20,619		16,861
Less imputed interest	(1,375)		(1,010)
Lease liability	$	19,244	$	15,851

NOTE 14. DEBT

Long Term Debt

The Company executed a private placement debt transaction on December 15, 2020 between UF&C, and Federated Mutual and Federated Life.

UFG sold an aggregate $50,000 of notes due 2040 to the Note Purchasers. One note with a principal amount of $35,000 was issued to Federated Mutual and one note with a principal amount of $15,000 was issued to Federated Life subject to the terms of their respective notes. The Company incurred $24 in debt issuance costs associated with this debt transaction in 2020.

134

Interest payments under the surplus notes will be paid quarterly on March 15, June 15, September 15 and December 15 of each year (each such date, an "Interest Payment Date"). The interest rate will equal the rate that corresponds to the A.M. Best Co. (or its successor’s) financial strength rating for members of the United Fire & Casualty Pooled Group as of the applicable Interest Payment Date, as set forth in the table below. As of December 31, 2020, interest expense totaled $133. Payment of interest is subject to approval by the Iowa Insurance Division.

A.M. Best Co. Financial Strength Rating	Applicable Interest Rate
A+	5.875%
A	6.375%
A-	6.875%
B++ (or lower)	7.375%

Credit Facilities

On March 31, 2020, UF&C a wholly owned subsidiary of the Company, entered into a credit agreement (the "Credit Agreement") with Wells Fargo Bank, National Association ("Wells Fargo"), as administrative agent (the "Administrative Agent"), issuing lender, swing-line lender and lender, and the other lenders from time to time party thereto (collectively with Wells Fargo, the "Lenders"), providing for a $50,000 revolving credit facility, which includes a $20,000 letter of credit sub-facility and a $5,000 swing-line loan for working capital and other general corporate purposes. The Credit Agreement is provided by the Lenders on an unsecured basis, and the UF&C has the option to increase the Credit Agreement by $100,000 if agreed to by the Lenders providing such incremental facility.

The Credit Agreement includes customary events of default, including default in payments of principals, default in payment of other indebtedness, change of control and voluntary and involuntary insolvency proceedings, the occurrence of which would allow the Lenders to accelerate payment of all amounts outstanding thereunder and terminate any further commitments to lend.

The entry into the Credit Agreement was completed as part of the Company’s regular course of financial planning and was not initiated as a result of market conditions resulting from the COVID-19 pandemic.

Prior to February 2, 2020, the Company had a credit agreement (the "Previous Credit Agreement") which it entered into on February 2, 2016. The Company, as borrower, entered into the Previous Credit Agreement with the lenders from time to time party thereto and KeyBank National Association ("Key Bank"), as administrative agent, swingline lender and letter of credit issuer. The Previous Credit Agreement provided for a $50,000 four-year unsecured revolving credit facility that included a $20,000 letter of credit subfacility and a swingline subfacility in the amount up to $5,000. The Previous Credit Agreement allowed the Company to increase the aggregate amount of the commitments thereunder by up to $100,000.

There was no outstanding balance on either the Credit Agreement or the Previous Credit Agreement at December 31, 2020 or 2019, respectively. As of December 31, 2020, we were in compliance with two of three financial covenants of the Credit Agreement. We have received a waiver from the Lenders on the third financial covenant. We have the ability to draw on our credit facility if needed. We did not incur any interest expense related to the Credit Agreement in 2020 or under our Previous Credit Agreement in 2019 and 2018.

135

NOTE 15. INTANGIBLE ASSETS

The carrying value of our goodwill was zero at December 31, 2020 and $15,091 at December 31, 2019, respectively. During the third quarter of 2020, we completed our annual quantitative analysis of goodwill. As a result of the quantitative analysis, we impaired the remaining balance of our goodwill of $15,091 as of September 30, 2020 based on the following factors: (i) disruptions in the equity markets, specifically for property and casualty insurance companies, as a result of the COVID-19 pandemic and due to recent weather related catastrophes; (ii) recent elevated commercial auto loss ratios; and (iii) the fair value of our stock trading significantly below book value. The Company used a weighting of the income and market approaches to determine the fair value of the reporting unit.

Our major classes of intangible assets are presented in the following table:

	Year Ended December 31,
	2020		2019
Agency relationships	$	10,338	$	10,338
Accumulated amortization - agency relationships	(7,307)		(6,731)
	$	3,031	$	3,607
Software	$	3,260	$	3,260
Accumulated amortization - software	(3,260)		(3,260)
	$	—	$	—
Trade names	$	1,978	$	1,978
Accumulated amortization - trade names	(1,286)		(1,154)
	$	692	$	824
Favorable contract	$	286	$	286
Accumulated amortization - favorable contract	(286)		(286)
	$	—	$	—
State insurance licenses (1)	$	3,020	$	3,020
Net intangible assets	$	6,743	$	7,451

(1) The intangible asset for licenses has an indefinite life and therefore is not amortized.

The estimated useful lives assigned to our major classes of amortizable intangible assets are as follows:

	Useful Life
Agency relationships	Fifteen years
Software	Two years
Trade names	Fifteen years
Favorable contract	Two years

Our estimated aggregate amortization expense for each of the next five years is as follows:

2021	$	709
2022	709
2023	709
2024	709
2025	709

136

NOTE 16. ACCUMULATED OTHER COMPREHENSIVE INCOME

The following table shows the changes in the components of our accumulated other comprehensive income (loss), net of tax, for the years ended December 31, 2020, 2019 and 2018:

			Liability for
	Net unrealized		underfunded
	appreciation		employee
	on investments		benefit costs		Total
Balance as of January 1, 2018	$	214,865	$	(46,551)	$	168,314
Cumulative effect of change in accounting principle	(191,244)		—		(191,244)
Change in accumulated other comprehensive income before reclassifications	(33,564)		20,155		(13,409)
Reclassification adjustments from accumulated other comprehensive income	620		5,247		5,867
Balance as of December 31, 2018	$	(9,323)	$	(21,149)	$	(30,472)
Change in accumulated other comprehensive income before reclassifications	55,399		(16,530)		38,869
Reclassification adjustments from accumulated other comprehensive income	1,203		3,552		4,755
Balance as of December 31, 2019	$	47,279	$	(34,127)	$	13,152
Change in accumulated other comprehensive income before reclassifications	37,173		14,580		51,753
Reclassification adjustments from accumulated other comprehensive income	(1,382)		3,388		2,006
Balance as of December 31, 2020	$	83,070	$	(16,159)	$	66,911

137

NOTE 17. DISCONTINUED OPERATIONS

On September 18, 2017, we signed a definitive agreement to sell our subsidiary, United Life Insurance Company, to Kuvare for $280,000 in cash, less a $21 adjustment as set forth in the definitive agreement, for a net amount of $279,979. The sale closed on March 30, 2018 and we reported an after-tax gain on the sale of discontinued operations of $27,307. The life insurance business (previously reported as a separate segment) was considered held for sale and reported as discontinued operations and its financial position, results of operations and cash flows were reported separately for all periods presented, as applicable, unless otherwise noted.

UFG agreed to provide services to Kuvare through a transition services agreement ("TSA"). The TSA included, among other considerations, accounting management, human resources, legal and information technology services, from the closing date for up to 24 months. The TSA ended as scheduled on March 30, 2020. The Company received a total of $1,019 as part of the TSA.

Summary operating results of discontinued operations were as follows for the periods indicated:

Discontinued Operations
Statements of Income
	For the Years Ended December 31,
(In Thousands, Except Share Data)	2020		2019		2018
Revenues
Net premiums earned	$	—	$	—	$	13,003
Investment income, net of investment expenses	—		—		12,663
Total net realized investment gains (losses)	—		—		(1,057)
Other income	—		—		146
Total revenues	$	—	$	—	$	24,755
Benefits, Losses and Expenses
Losses and loss settlement expenses	$	—	$	—	$	10,823
Increase in liability for future policy benefits	—		—		5,023
Amortization of deferred policy acquisition costs	—		—		1,895
Other underwriting expenses	—		—		3,864
Interest on policyholders’ accounts	—		—		4,499
Total benefits, losses and expenses	$	—	$	—	$	26,104
Income (loss) from discontinued operations before income taxes	$	—	$	—	$	(1,349)
Federal income tax expense	—		—		563
Net income (loss) from discontinued operations	$	—	$	—	$	(1,912)
Earnings (loss) per common share from discontinued operations:
Basic	$	—	$	—	$	(0.08)
Diluted	—		—		(0.07)

The Company's Consolidated Statement of Cash Flows presents operating, investing and financing cash flows of the discontinued operations separately. The Company's cash management and financial management of both continued and discontinued operations is consolidated as a centralized corporate function in our Finance Department.

138

Report of Independent Registered Public Accounting Firm

Board of Directors and Shareholders

United Fire Group, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of United Fire Group, Inc. (the Company) as of December 31, 2020 and 2019, and the related consolidated statements of income, comprehensive income, stockholders' equity and cash flows for each of the three years in the period ended December 31, 2020, and the related notes and financial statement schedules listed in the Index at Item 15(a)(2) (collectively referred to as the “financial statements”). In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial position of the Company at December 31, 2020 and 2019, and the consolidated results of its operations and its cash flows for each of the three years in the period ended December 31, 2020, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework), and our report dated February 26, 2021 expressed an unqualified opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of the critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing a separate opinion on the critical audit matters or on the account or disclosure to which they relates.

139

	Valuation of reserves for property and casualty loss and loss settlement expenses
Description of the Matter	At December 31, 2020, the Company’s reserves for losses and loss settlement expenses was $1.6 billion, of which $260.4 million related to Incurred But Not Reported (IBNR) reserves. As described in Note 5 to the consolidated financial statements, liabilities for losses and loss settlement expenses reflect management's best estimates at a given point in time of what is expected to be paid for claims that have been reported and those that have been incurred but not reported, based on known facts, circumstances, and historical trends. There is significant uncertainty and subjectivity inherent in determining management’s best estimates of the ultimate cost of losses, which is used to determine IBNR reserves. Auditing management’s estimate of IBNR reserves was complex due to the highly judgmental nature of management’s selection of methods and assumptions used to develop those estimates. In particular, the estimates are sensitive to assumptions and the weighting of methodologies that are used to project the ultimate cost of losses.
How We Addressed the Matter in Our Audit	We obtained an understanding, evaluated the design and tested the operating effectiveness of controls over the reserving process, including, among others, the review and approval processes that management has in place for the methods and assumptions used in estimating the reserves and the reasonableness of the actuarially determined reserves. To test the estimated IBNR reserves we, including our actuarial specialists, performed audit procedures that included, among others, evaluating management’s selection and weighting of actuarial methods and assumptions by comparing to those used in prior periods and those used in the industry. We compared management’s best estimate of reserves to our independently calculated range of reasonable reserve estimates and assessed the development of prior year reserves. We also evaluated the results of the reserve analysis prepared by management’s independent third-party actuary for comparison to management’s best estimate.

140

	Goodwill - Quantitative Impairment Assessment
Description of the Matter	As described in Note 15 to the consolidated financial statements, the Company performed a quantitative impairment analysis on its one reporting unit and recognized an impairment charge of $15.1 million for the year ended December 31, 2020. Management tests goodwill for impairment annually, during the third quarter, or more frequently if events or changes in circumstances indicate that goodwill might be impaired. An impairment charge is recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value. The Company used a weighting of the income and market approaches to determine the fair value of the reporting unit. Auditing management's quantitative goodwill impairment test involved a high degree of auditor judgment due to the significant estimation required to determine the fair value of the reporting unit. In particular, the fair value estimate was sensitive to significant assumptions, such as forecasted revenues and loss and loss settlement expenses, discount rate, and terminal growth rate which are used in the income approach and comparable publicly traded companies and estimated valuation multiples which are used in the market approach.
How We Addressed the Matter in Our Audit	We obtained an understanding, evaluated the design and tested the operating effectiveness of controls over the quantitative goodwill impairment analysis, including, among others, the controls over management's review of the valuation model and the significant assumptions used. To test the estimated fair value of the reporting unit, we, with the support of our valuation specialists, performed audit procedures that included, among others, assessing methodologies, the weighting of those methodologies, and testing the significant assumptions discussed above. We tested the significant assumptions by comparing them to current and forecasted industry and economic trends, historical results, analyst reports, forecasted peer company information obtained from publicly available sources and developing an independent range of estimates and comparing that to the calculations performed by management. We also evaluated management’s selection of market multiples by comparing them to publicly available data on comparable public companies.

/s/ Ernst & Young LLP  

Ernst & Young LLP 

We have served as the Company’s auditor since 2002.

Des Moines, Iowa

February 26, 2021

141

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

EVALUATION OF DISCLOSURE CONTROLS AND PROCEDURES

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this report. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures, as of the end of the period covered by this report, were designed and functioning effectively to provide reasonable assurance that the information required to be disclosed by us in reports filed or submitted under the Exchange Act are recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms. We believe that a control system, no matter how well designed and operated, cannot provide absolute assurance that the objectives of the control system are met, and no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within a company have been detected.

MANAGEMENT'S ANNUAL REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

The management of United Fire Group, Inc. is responsible for establishing and maintaining adequate internal control over financial reporting. United Fire Group, Inc.'s internal control over financial reporting is a process designed under the supervision of its Chief Executive Officer and Chief Financial Officer to provide reasonable assurance regarding the reliability of financial reporting and the preparation of its Consolidated Financial Statements for external purposes in accordance with U.S. generally accepted accounting principles.

As of December 31, 2020, United Fire Group, Inc.'s management assessed the effectiveness of United Fire Group Inc.'s internal control over financial reporting based on the criteria for effective internal control over financial reporting established in "Internal Control — Integrated Framework," issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework). Based on the assessment, United Fire Group, Inc.'s management determined that effective internal control over financial reporting was maintained as of December 31, 2020, based on those criteria.

Ernst & Young LLP, the independent registered public accounting firm that audited the Consolidated Financial Statements of United Fire Group, Inc. included in this Annual Report on Form 10-K, has audited the effectiveness of internal control over financial reporting as of December 31, 2020. Their attestation report, which expresses an unqualified opinion on the effectiveness of United Fire Group, Inc.'s internal control over financial reporting as of December 31, 2020, is included in this Item under the heading "Report of Independent Registered Public Accounting Firm."

142

Report of Independent Registered Public Accounting Firm

Board of Directors and Shareholders

United Fire Group, Inc.

Opinion on Internal Control over Financial Reporting

We have audited United Fire Group, Inc.’s (the Company) internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2020, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of United Fire Group, Inc. as of December 31, 2020 and 2019, and the related consolidated statements of income, comprehensive income, stockholders' equity and cash flows for each of the three years in the period ended December 31, 2020 of the Company and our report dated February 26, 2021 expressed an unqualified opinion thereon.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting included in the accompanying Annual Report. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

143

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

	/s/ Ernst & Young LLP
	Ernst & Young LLP
Des Moines, Iowa
February 26, 2021

144

CHANGES IN INTERNAL CONTROL OVER FINANCIAL REPORTING

Our management, including our Chief Executive Officer and Chief Financial Officer, has evaluated our internal control over financial reporting to determine whether any changes occurred during the fiscal year to which this report relates that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. This evaluation included a review of the implementation of our business continuity plans related to the COVID-19 pandemic. We believe our operational processes, internal controls over financial reporting and disclosures, and financial reporting systems are operating effectively in the present environment. Our business teams are working remotely and continue to support our customers, agents and claimants as they did when we were in the office.

Based on our evaluation, there have been no changes in our internal control over financial reporting (as defined in Exchange Act Rules 13a-15 and 15d-15) that occurred during the fiscal quarter ended December 31, 2020 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

145

ITEM 9B. OTHER INFORMATION

None.

PART III.

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by Item 10 regarding the Company’s executive officers is included in "Information About Our Executive Officers" under Part I, Item 1 of this report.

The information required by this Item regarding our directors and corporate governance matters is included under the captions "Board of Directors," subheading "Corporate Governance" and "Proposal One-Election of Directors," in our definitive proxy statement for our annual meeting of shareholders to be held on May 19, 2021 (the "2021 Proxy Statement") and is incorporated herein by reference.

The information regarding our Code of Ethics is included under the caption "Board of Directors," subheading "Corporate Governance," subpart "Code of Ethics" in our 2021 Proxy Statement and is incorporated herein by reference.

The information required by this Item regarding compliance with Section 16(a) of the Exchange Act is included under the caption "Delinquent Section 16(a) Reports" in our 2021 Proxy Statement and is incorporated herein by reference.

ITEM 11. EXECUTIVE COMPENSATION

The information required under this Item regarding our executive compensation and our Compensation Committee Report is included under the caption "Executive Compensation" in our 2021 Proxy Statement and is incorporated herein by reference. The information required by this Item regarding Compensation Committee interlocks and insider participation is included under the caption "Board of Directors," subheading "Committees of the Board," subheading "Compensation Committee," subpart "Compensation Committee Interlocks and Insider Participation" in our 2021 Proxy Statement and is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED SHAREHOLDER MATTERS

The information required under this Item is included under the captions "Security Ownership of Certain Beneficial Owners," "Security Ownership of Management" and "Equity Compensation Plan Information" in our 2021 Proxy Statement and is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required under this Item is included under the captions "Board of Directors" and "Transactions with Related Persons" in our 2021 Proxy Statement and is incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required under this Item is included under the caption "Proposal Two - Ratification of the Audit Committee's Appointment of Independent Registered Public Accounting Firm," subheading "Information About Our Independent Registered Public Accounting Firm" in our 2021 Proxy Statement and is incorporated herein by reference.

146

PART IV.

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

We have filed the following documents as part of this Annual Report on Form 10-K:

	Page
(a) 1. Financial Statements
Consolidated Balance Sheets at December 31, 2020 and 2019	68
Consolidated Statements of Income and Comprehensive Income for the three years ended December 31, 2020	69
Consolidated Statements of Stockholders' Equity for the three years ended December 31, 2020	70
Consolidated Statements of Cash Flows for the three years ended December 31, 2020	71
Notes to Consolidated Financial Statements	73
(a) 2. Financial Statement Schedules required to be filed by Item 8 of this Form:
Schedule I. Summary of Investments — Other than Investments in Related Parties	151
Schedule II. Condensed Financial Statements of Parent Company	152
Schedule III: Supplementary Insurance Information	155
Schedule IV: Reinsurance	156
Schedule V: Valuation and Qualifying Accounts	157
Schedule VI: Supplemental Information Concerning Property and Casualty Insurance Operations	158
All other schedules have been omitted as not required, not applicable, not deemed material or because the information is included in the Consolidated Financial Statements.

147

(a) 3. Exhibit Index:

				Incorporated by reference
Exhibit number		Exhibit description	Filed herewith	Form	Period ended	Exhibit	Filing date
2.1†		Stock Purchase Agreement, dated as of September 18, 2017, between United Fire & Casualty Company and Kuvare US Holdings, Inc., including the exhibits attached thereto (incorporated by reference to Exhibit 2.1 to the Registrant's Current Report on Form 8-K, Filed on September 19, 2017).		8-K		2.1	9/19/2017
3.1		Articles of Incorporation of United Fire Group, Inc.		S-4		Annex II	5/25/2011
3.2		Articles of Amendment to Articles of Incorporation of United Fire Group, Inc.		8-K/A		3.1	5/26/2015
3.3		Bylaws of United Fire Group, Inc.		S-4		Annex III	5/25/2011
4.1		Description of Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934		10-K	12/31/19	4.1	2/28/2020
10.1	*	United Fire & Casualty Company Employee Stock Purchase Plan, Amended and Restated as of November 16, 2017		10-K	12/31/2007	10.2	2/28/2008
10.2	*	United Fire & Casualty Company Non-Employee Director Stock Plan		8-K		10.1	5/22/2020
10.3	*	United Fire Group, Inc. Amended and Restated Annual Incentive Plan		10-K	12/31/2011	10.4	3/15/2012
10.4	*	United Fire & Casualty Company Non-qualified Deferred Compensation Plan		10-Q	9/30/2007	10.3	10/25/2007
10.5	*	United Fire Group, Inc. Stock Plan, amended as of February 21, 2014 (amending and restating the United Fire & Casualty Company 2008 Stock Plan) (the "Stock Plan")		DEF14A		App A	4/8/2014
10.6	*	Form of Non-qualified Stock Option Agreement pursuant to the United Fire & Casualty Company, Inc. Nonqualified Employee Stock Option Plan		10-K	12/31/2007	10.7	2/27/2008
10.7	*	Form of Stock Option Issued Pursuant to the 2005 Non-Qualified Non-Employee Director Stock Option and Restricted Stock Plan		10-K	12/31/2007	10.8	2/27/2008
10.8	*	Form of Stock Award Agreement Under the Stock Plan		8-K		99.2	5/22/2008
10.9	*	Form of Non-Qualified Stock Option Agreement for the Purchase of Stock under the Stock Plan		8-K		99.3	5/22/2008
10.10	*	Form of Incentive Stock Option Agreement for the Purchase of Stock under the Stock Plan		8-K		99.4	5/22/2008
10.11	*	Amendment to Non-qualified Stock Option Agreements for John A. Rife pursuant to the Stock Plan		8-K/A		99.1	2/24/2009
10.12	*	Form of United Fire Group, Inc. Restricted Stock Agreement Under the 2005 Non-Qualified Non-Employee Director Stock Option Plan		10-K	12/31/2011	10.14	3/15/2012
10.13	*	Form of United Fire Group, Inc. Restricted Stock Agreement Under the 2005 Non-Qualified Non-Employee Director Stock Option Plan		10-Q	6/30/2016	10.1	8/3/2016
10.14	*	United Fire Group, Inc. Plan for Allocation of Equity Compensation to Management Team		10-K	12/31/2011	10.15	3/15/2012

148

(a) 3. Exhibit Index (continued):

				Incorporated by reference
Exhibit number		Exhibit description	Filed herewith	Form	Period ended	Exhibit	Filing date
10.15	*	Deferred Compensation Plan for United Fire Group, Inc. Non-Employee Directors		8-K		10.1	11/19/2012
10.16	*	Executive Nonqualified Excess Plan		8-K		10.1	5/22/2014
10.17	*	Executive Nonqualified "Excess Plan" Adoption Agreement		8-K		10.2	5/22/2014
10.18	*	United Fire & Casualty Company Rabbi Directed Trust Agreement		8-K		10.3	5/22/2014
10.19	*	Form of United Fire Group, Inc. Change in Control Severance Agreement		8-K		10.4	5/22/2014
10.20	*	Amendment Number One to United Fire & Casualty Company Nonqualified Deferred Compensation Plan		8-K		10.5	5/22/2014
10.21	*	Form of Non-Qualified Employee Stock Option Agreement for Purchase of Stock Under the United Fire Group, Inc. 2008 Stock Plan		10-Q	6/30/14	10.7	8/5/2014
10.22	*	Form of Stock Award Agreement under the United Fire Group, Inc. Stock Plan		10-Q	6/30/14	10.8	8/5/2014
10.23	*	Form of Stock Award Agreement ( Restricted Stock Units-Performance Units) Under the Stock Plan		10-Q	3/31/17	10.1	5/3/2017
10.24		Credit Agreement dated as of March 31, 2020, by and among United Fire & Casualty Company, as borrower, the lenders referred to therein and Wells Fargo Bank National Association, as administrative agent and swingline lender and issuing lender and Wells Fargo Securities, LLC as sole bookrunner.		8-K		10.1	4/2/2020
10.25	*	Form of Stock Award Agreement (Restricted Stock Units) under the United Fire, Group, Inc. Non-Employee Director Stock Plan		10-Q	6/30/2020	10.1	8/5/2020
21		Subsidiaries of the Registrant	X
23.1		Consent of Ernst & Young LLP, Independent Registered Public Accounting Firm	X
23.2		Consent of Regnier Consulting Group, Inc., Independent Actuary	X

149

(a) 3. Exhibit Index (continued):

			Incorporated by reference
Exhibit number	Exhibit description	Filed herewith	Form	Period ended	Exhibit	Filing date
31.1	Certification of Randy A. Ramlo Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002	X
31.2	Certification of Dawn M. Jaffray Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002	X
32.1	Certification of Randy A. Ramlo Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	X
32.2	Certification of Dawn M. Jaffray Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	X
101.1	The following financial information from United Fire Group, Inc.'s Annual Report on Form 10-K for the year ended December 31, 2020 formatted in Inline eXtensible Business Reporting Language (Inline XBRL): (i) Consolidated Balance Sheets at December 31, 2020 and 2019; (ii) Consolidated Statements of Income and Comprehensive Income for the years ended December 31, 2020, 2019 and 2018; (iii) Consolidated Statement of Stockholders' Equity for the years ended December 31, 2020, 2019 and 2018; (iv) Consolidated Statements of Cash Flows for the years ended December 31, 2020, 2019 and 2018; and (v) Notes to Consolidated Financial Statements.	X
104.1	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101.1)

*Indicates a management contract or compensatory plan or arrangement.

† The schedules to this Exhibit have been omitted in accordance with Regulation S-K Item 601(b)(2). The registrant agrees to furnish a copy of all omitted schedules to the SEC upon its request.

Certain instruments defining the rights of holders of long-term debt securities of the Company are omitted pursuant to Item 601(b)(4)(iii) of

Regulation S-K. The Company hereby undertakes to furnish to the SEC, upon request, copies of any such instruments.

150

Schedule I. Summary of Investments — Other than Investments in Related Parties

December 31, 2020	(In thousands)
	Cost or Amortized Cost				Amounts at Which Shown in Balance Sheet
Type of Investment			Fair Value
Fixed maturities
Bonds
United States Government and government agencies and authorities	$	209,983	$	214,456	$	214,456
States, municipalities and political subdivisions	824,545		884,700		884,700
Foreign governments	27,799		29,602		29,602
Public utilities	76,114		83,502		83,502
All other bonds	581,850		613,183		613,178
Redeemable preferred stock	—		—		—
Total fixed maturities	$	1,720,291	$	1,825,443	$	1,825,438
Equity securities
Common stocks
Public utilities	$	3,760	$	16,320	$	16,320
Banks, trusts and insurance companies	7,853		69,577		69,577
Industrial, miscellaneous and all other	36,877		120,193		120,193
Nonredeemable preferred stocks	595		595		595
Total equity securities	$	49,085	$	206,685	$	206,685
Mortgage loans on real estate	$	47,690	$	48,932	$	47,614
Other long-term investments	73,820		69,305		69,305
Short-term investments	175		175		175
Total investments	$	1,891,061	$	2,150,540	$	2,149,217

151

Schedule II. Condensed Financial Statements of Parent Company

United Fire Group, Inc. (parent company only)

Condensed Balance Sheets

	December 31,
(In thousands, except share data)	2020		2019
Assets
Fixed maturities
Available-for-sale, at fair value (amortized cost $150 in 2020 and $150 in 2019)	$	150	$	150
Investment in subsidiary	818,581		880,485
Cash and cash equivalents	6,504		29,878
Other assets	15		3
Total assets	$	825,250	$	910,516
Liabilities and stockholders' equity
Liabilities	$	101	$	44
Stockholders' equity
Common stock, $0.001 par value, authorized 75,000,000 shares 25,055,479 and 25,015,963 issued and outstanding in 2020 and 2019, respectively	$	25	$	25
Additional paid-in capital	202,359		200,179
Retained earnings	555,854		697,116
Accumulated other comprehensive income, net of tax	66,911		13,152
Total stockholders' equity	$	825,149	$	910,472
Total liabilities and stockholders' equity	$	825,250	$	910,516

This condensed financial information should be read in conjunction with the Consolidated Financial Statements and Notes included in Part II, Item 8 of this Annual Report on Form 10-K.

152

Schedule II. Condensed Financial Statements of Parent Company (continued)

United Fire Group, Inc. (parent company only)

Condensed Statements of Income and Comprehensive Income

	For the Years Ended December 31,
(In thousands)	2020		2019		2018
Revenues
Investment income	$	141	$	295	$	396
Total revenues	141		295		396
Expenses
Other operating expenses	$	10	$	86	$	95
Total expenses	10		86		95
Income before income taxes and equity in net income of subsidiary	131		209		301
Federal income tax expense (benefit)	68		44		(1,165)
Net income before equity in net income (loss) of subsidiary	$	63	$	165	$	1,466
Equity in net income (loss) of subsidiary	(112,769)		14,655		26,184
Net income (loss)	$	(112,706)	$	14,820	$	27,650
Other comprehensive income (loss)
Change in unrealized appreciation on investments held by subsidiary	$	47,054	$	70,127	$	(50,985)
Change in liability for underfunded employee benefit plans of subsidiary	18,456		(20,924)		25,513
Other comprehensive income (loss), before tax and reclassification adjustments	$	65,510	$	49,203	$	(25,472)
Income tax effect	(13,757)		(10,334)		5,349
Other comprehensive income (loss), after tax, before reclassification adjustments	$	51,753	$	38,869	$	(20,123)
Reclassification adjustment for net realized gains of the subsidiary included in income	(1,750)		1,521		784
Reclassification adjustment for employee benefit costs of the subsidiary included in expense	4,289		4,497		6,642
Total reclassification adjustments, before tax	$	2,539	$	6,018	$	7,426
Income tax effect	(534)		(1,263)		(1,559)
Total reclassification adjustments, after tax	$	2,005	$	4,755	$	5,867
Comprehensive income (loss)	$	(58,948)	$	58,444	$	13,394

United Fire Group, Inc. and its subsidiaries file a consolidated federal income tax return. The federal income tax provision represents an allocation under its tax allocation agreements.

This condensed financial information should be read in conjunction with the Consolidated Financial Statements and Notes included in Part II, Item 8 of this Annual Report on Form 10-K.

153

Schedule II. Condensed Financial Statements of Parent Company (continued)

United Fire Group, Inc. (parent company only)

Condensed Statements of Cash Flows

	For the Years Ended December 31,
(In thousands)	2020		2019		2018
Cash flows from operating activities
Net income (loss)	$	(112,706)	$	14,820	$	27,650
Adjustments to reconcile net income to net cash provided by operating activities
Equity in net income of subsidiary	112,769		(14,655)		(26,184)
Dividends received from subsidiary	4,000		57,000		105,000
Other, net	3,907		5,512		1,824
Total adjustments	$	120,676	$	47,857	$	80,640
Net cash provided by operating activities	$	7,970	$	62,677	$	108,290
Cash flows from investing activities
Net cash used in investing activities	$	—	$	—	$	—
Cash flows from financing activities
Payment of cash dividends	$	(28,532)	$	(32,662)	$	(105,408)
Repurchase of common stock	(2,741)		(11,700)		(5,404)
Issuance of common stock	(71)		2,377		7,171
Net cash used in financing activities	$	(31,344)	$	(41,985)	$	(103,641)
Net change in cash and cash equivalents	$	(23,374)	$	20,692	$	4,649
Cash and cash equivalents at beginning of period	29,878		9,186		4,537
Cash and cash equivalents at end of year	$	6,504	$	29,878	$	9,186

This condensed financial information should be read in conjunction with the Consolidated Financial Statements and Notes included in Part II, Item 8 of this Form 10-K.

154

Schedule III. Supplementary Insurance Information

(In thousands)	Deferred Policy Acquisition Costs		Future Policy Benefits, Losses, Claims and Loss Expenses		Unearned Premiums		Earned Premium Revenue		Investment Income, Net		Benefits, Claims, Losses and Settlement Expenses		Amortization of Deferred Policy Acquisition Costs		Other Underwriting Expenses		Interest on Policyholders' Accounts		Premiums Written (2)
Year Ended December 31, 2020
Continuing Operations	$	87,094	$	1,578,131	$	464,845	$	1,055,082	$	39,670	$	869,467	$	210,252	$	143,332	$	—	$	1,011,350
Discontinued Operations(1)	—		—		—		—		—		—		—		—		—		—
Total	$	87,094	$	1,578,131	$	464,845	$	1,055,082	$	39,670	$	869,467	$	210,252	$	143,332	$	—	$	1,011,350
Year Ended December 31, 2019
Continuing Operations	$	94,292	$	1,421,754	$	505,162	$	1,086,972	$	60,414	$	830,172	$	216,199	$	137,415	$	—	$	1,096,730
Discontinued Operations(1)	—		—		—		—		—		—		—		—		—		—
Total	$	94,292	$	1,421,754	$	505,162	$	1,086,972	$	60,414	$	830,172	$	216,199	$	137,415	$	—	$	1,096,730
Year Ended December 31, 2018
Continuing Operations	$	92,796	$	1,312,483	$	492,918	$	1,037,451	$	52,894	$	731,611	$	206,232	$	141,473	$	—	$	1,061,664
Discontinued Operations(1)	—		—		—		13,003		12,663		15,846		1,895		3,864		4,499		—
Total	$	92,796	$	1,312,483	$	492,918	$	1,050,454	$	65,557	$	747,457	$	208,127	$	145,337	$	4,499	$	1,061,664

(1)Annuity deposits are included in future policy benefits, losses, claims and loss expenses.

(2)Pursuant to Regulation S-X, premiums written does not apply to life insurance companies.

155

Schedule IV. Reinsurance

(In thousands)	Gross Amount		Ceded to Other Companies		Assumed From Other Companies		Net Amount		Percentage of Amount Assumed to Net Earned
Year Ended December 31, 2020
Premiums earned
Property and casualty insurance	$	1,106,327	$	84,924	$	33,679	$	1,055,082	3.19	%
Year Ended December 31, 2019
Premiums earned
Property and casualty insurance	$	1,133,583	$	72,023	$	25,412	$	1,086,972	2.34	%
Year Ended December 31, 2018
Premiums earned
Property and casualty insurance	$	1,083,981	$	63,487	$	16,957	$	1,037,451	1.63	%

156

Schedule V. Valuation And Qualifying Accounts

(In thousands)	Balance at beginning of period		Charged to costs and expenses		Deductions		Balance at end of period
Description
Allowance for bad debts
Year Ended December 31, 2020	$	1,239	$	—	$	552	$	687
Year Ended December 31, 2019	785		454		—		1,239
Year Ended December 31, 2018	1,255		—		470		785
Deferred tax asset valuation allowance (1)
Year Ended December 31, 2020	$	—	$	—	$	—	$	—
Year Ended December 31, 2019	—		—		—		—
Year Ended December 31, 2018	329		—		329		—

(1)Recorded in connection with the purchase of American Indemnity Financial Corporation in 1999.

157

Schedule VI. Supplemental Information Concerning Property and Casualty Insurance Operations

(In thousands)
Affiliation with Registrant: United Fire & Casualty Company and consolidated property and casualty subsidiaries													Claims and Claim Adjustment Expenses Incurred Related to:				Amortization of Deferred Policy Acquisition Costs
			Reserves for Unpaid Claims and Claim Adjustment Expenses						Net Realized Investment Gains (Losses)
	Deferred Policy Acquisition Costs										Net Investment Income								Paid Claims and Claim Adjustment Expenses
					Unearned Premiums		Earned Premiums						Current Year		Prior Years						Premiums Written
2020	$	87,094	$	1,578,131	$	464,845	$	1,055,082	$	(32,395)	$	39,670	$	887,119	$	(17,652)	$	210,252	$	776,397	$	1,011,350
2019	$	94,292	$	1,421,754	$	505,162	$	1,086,972	$	53,779	$	60,414	$	835,507	$	(5,335)	$	216,699	$	732,343	$	1,096,730
2018	$	92,796	$	1,312,483	$	492,928	$	1,037,451	$	(20,179)	$	52,894	$	785,778	$	(54,167)	$	206,232	$	640,534	$	1,061,664

158

ITEM 16. FORM 10-K SUMMARY

None.

159

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

UNITED FIRE GROUP, INC.

By:	/s/ Randy A. Ramlo
	Randy A. Ramlo, Chief Executive Officer, Director and Principal Executive Officer
Date:	2/26/2021
By:	/s/ Dawn M. Jaffray
	Dawn M. Jaffray, Executive Vice President, Chief Financial Officer, Principal Financial Officer and Principal Accounting Officer
Date:	2/26/2021

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

160

By	/s/ Jack B. Evans	By	/s/ John Paul E. Besong
	Jack B. Evans, Chairman and Director		John Paul E. Besong, Director
Date	2/26/2021	Date	2/26/2021
By	/s/ Scott L. Carlton	By:	/s/ Brenda K. Clancy
	Scott L. Carlton, Director		Brenda K. Clancy, Director
Date	2/26/2021	Date	2/26/2021
By	/s/ Christopher R. Drahozal	By	/s/ Dawn M. Jaffray
	Christopher R. Drahozal, Director		Dawn M. Jaffray, Executive Vice President, Chief Financial Officer, Principal Financial Officer and Principal Accounting Officer
Date	2/26/2021	Date	2/26/2021
By	/s/ Lura McBride	By	/s/ George D. Milligan
	Lura McBride, Director		George D. Milligan, Director
Date	2/26/2021	Date	2/26/2021
By	/s/ James W. Noyce	By	/s/ Mary K. Quass
	James W. Noyce, Vice Chairman and Director		Mary K. Quass, Director
Date	2/26/2021	Date	2/26/2021
By	/s/ Randy A. Ramlo	By	/s/ Kyle D. Skogman
	Randy A. Ramlo, Chief Executive Officer, Director and Principal Executive Officer		Kyle D. Skogman, Director
Date	2/26/2021	Date	2/26/2021
By	/s/ Susan E. Voss
	Susan E. Voss, Director
Date	2/26/2021

161

EX-21

EXHIBIT 21. SUBSIDIARIES OF THE REGISTRANT

Subsidiary	Jurisdiction of Organization	% of Ownership by United Fire Group, Inc. or one of its Subsidiaries
United Fire & Casualty Company	Iowa	100% owned by United Fire Group, Inc.
Addison Insurance Company	Iowa	100% owned by United Fire & Casualty Company
UFG Specialty Insurance Company	Iowa	100% owned by United Fire & Casualty Company
Lafayette Insurance Company	Louisiana	100% owned by United Fire & Casualty Company
Financial Pacific Insurance Company	California	100% owned by United Fire & Casualty Company
Mercer Insurance Company	Pennsylvania	100% owned by United Fire & Casualty Company
Franklin Insurance Company	Pennsylvania	100% owned by Mercer Insurance Company
Mercer Insurance Company of New Jersey, Inc.	New Jersey	100% owned by Mercer Insurance Company
United Fire & Indemnity Company	Texas	100% owned by United Fire & Casualty Company
United Fire Lloyds	Texas	Operationally and financially controlled by United Fire & Indemnity Company, its Corporate Attorney-in-Fact
United Real Estate Holdings, LLC	Iowa	Single-member LLC 100% owned by United Fire & Casualty Company
McIntyre Cedar UK Limited	United Kingdom	100% owned by United Fire & Casualty Company
McIntyre Cedar Corporate Member LLP	United Kingdom	100% owned by McIntyre Cedar UK Limited

EX-23.1

EXHIBIT 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statements of United Fire Group, Inc. described in the following table of our reports dated February 26, 2021, with respect to the consolidated financial statements and schedules of United Fire Group, Inc. and the effectiveness of internal control over financial reporting of United Fire Group, Inc. included in this Annual Report (Form 10-K) for the year ended December 31, 2020.

Registration Statement
Form	Number	Purpose
S-8	333-42895	Pertaining to United Fire's employee stock purchase plan
S-8	333-63103	Pertaining to United Fire's non-qualified employee stock option plan
S-8	333-107041	Pertaining to the United Fire Group 401(k) plan
S-8	333-129923/ 333-178095	Pertaining to United Fire's 2005 non-qualified non-employee director stock option and restricted stock plan
S-8	333-151074/ 333-196251	Pertaining to United Fire's Stock Plan

/s/ Ernst & Young LLP

Ernst & Young LLP

Des Moines, Iowa

February 26, 2021

EX-23.2

EXHIBIT 23.2

Consent of Independent Actuary

We consent to the use of and reference to our name in the Annual Report on Form 10-K of United Fire Group, Inc. (“United Fire”) for the year ended December 31, 2020 in Item 1. “Business” under the heading “Reserves” under the subheading “Continuing Operations - Property and Casualty Insurance Business” and Item 7, “Management's Discussion and Analysis of Financial Condition and Results of Operations” under the heading “Critical Accounting Policies” under the subheadings “Incurred But Not Reported (IBNR) Reserves” and “Independent Actuary” under “Loss and Loss Settlement Expenses.” We also consent to the incorporation by reference of such use and reference into the Registration Statements of United Fire described in the following table:

Registration Statement
Form	Number	Purpose
S-8	333-42895	Pertaining to United Fire's employee stock purchase plan
S-8	333-63103	Pertaining to United Fire's non-qualified employee stock option plan
S-8	333-107041	Pertaining to the United Fire Group 401(k) plan
S-8	333-129923/ 333-178095	Pertaining to United Fire's 2005 non-qualified non-employee director stock option and restricted stock plan
S-8	333-151074/ 333-196251	Pertaining to United Fire's Stock Plan

February 26, 2021	/s/ Steven J. Regnier
	Regnier Consulting Group, Inc.
	Steven J. Regnier, President

EX-31.1

Exhibit 31.1

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Randy A. Ramlo, certify that:

1.I have reviewed this annual report on Form 10-K of United Fire Group, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP;

c.evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

5.     The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a.all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b.any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	February 26, 2021
		/s/ Randy A. Ramlo
		Randy A. Ramlo
		Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Dawn M. Jaffray, certify that:

1.I have reviewed this annual report on Form 10-K of United Fire Group, Inc.;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP;

c.evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

5.     The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a.all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b.any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	February 26, 2021
		/s/ Dawn M. Jaffray
		Dawn M. Jaffray
		Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the annual report of United Fire Group, Inc. (the “Company”) on Form 10-K for the period ended December 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Randy A. Ramlo, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of Section 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

Date:	February 26, 2021
		/s/ Randy A. Ramlo
		Randy A. Ramlo
		Chief Executive Officer

A signed original of this written statement required by Section 906 has been provided to United Fire Group, Inc. and will be retained by United Fire Group, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the annual report of United Fire Group, Inc. (the “Company”) on Form 10-K for the period ended December 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Dawn M. Jaffray, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

(1)The Report fully complies with the requirements of Section 15(d) of the Securities Exchange Act of 1934; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

Date:	February 26, 2021
		/s/ Dawn M. Jaffray
		Dawn M. Jaffray
		Chief Financial Officer

A signed original of this written statement required by Section 906 has been provided to United Fire Group, Inc. and will be retained by United Fire Group, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Cover Page - USD ($) $ in Billions	12 Months Ended
	Dec. 31, 2020	Feb. 24, 2021	Jun. 30, 2020
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2020
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	001-34257
Entity Registrant Name	UNITED FIRE GROUP, INC
Entity Incorporation, State or Country Code	IA
Entity Tax Identification Number	45-2302834
Entity Address, Address Line One	118 Second Avenue SE
Entity Address, City or Town	Cedar Rapids
Entity Address, State or Province	IA
Entity Address, Postal Zip Code	52401
City Area Code	319
Local Phone Number	399-5700
Title of 12(b) Security	Common Stock, $0.001 par value
Trading Symbol	UFCS
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 0.7
Entity Common Stock, Shares Outstanding		25,087,310
Documents Incorporated by Reference	Part III of this Form 10-K incorporates by reference certain information from the registrant's definitive proxy statement to be filed with the Securities and Exchange Commission pursuant to Regulation 14A of the Securities Exchange Act of 1934, as amended, for its annual shareholder meeting to be held on May 19, 2021.
Amendment Flag	false
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	FY
Entity Central Index Key	0000101199

XML

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Fixed maturities
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	$ 1,825,438	$ 1,719,607
Trading securities, at fair value (amortized cost $— in 2020 and $11,941 in 2019)	0	15,256
Equity securities, at fair value (cost $49,085 in 2020 and $67,529 in 2019)	206,685	299,203
Mortgage loans	47,690	42,520
Less: allowance for mortgage loan losses	76	72
Mortgage loans, net	47,614	42,448
Other long-term investments	69,305	78,410
Short-term investments	175	175
Total Investments	2,149,217	2,155,099
Cash and cash equivalents	87,948	120,722
Accrued investment income	14,615	15,182
Premiums receivable (net of allowance for doubtful accounts of $687 in 2020 and $1,239 in 2019)	317,292	357,632
Deferred policy acquisition costs	87,094	94,292
Property and equipment (primarily land and buildings, at cost, less accumulated depreciation of $55,141 in 2020 and $50,183 in 2019)	129,874	116,989
Reinsurance receivables and recoverables (net of allowance for credit losses of $190 in 2020 and $— in 2019)	160,540	72,369
Prepaid reinsurance premiums	12,965	9,550
Income taxes receivable	66,194	19,190
Goodwill and net intangible assets	6,743	22,542
Other assets	37,196	29,905
Total assets	3,069,678	3,013,472
Liabilities
Losses and loss settlement expenses	1,578,131	1,421,754
Unearned premiums	464,845	505,162
Accrued expenses and other liabilities	126,624	155,498
Deferred tax liability	24,929	20,586
Long term debt	50,000	0
Total liabilities	2,244,529	2,103,000
Stockholders' equity
Common stock, $0.001 par value; authorized 75,000,000 shares; 25,055,479 and 25,015,963 shares issued and outstanding in 2020 and 2019, respectively	25	25
Additional paid-in capital	202,359	200,179
Retained earnings	555,854	697,116
Accumulated other comprehensive income, net of tax	66,911	13,152
Total stockholders' equity	825,149	910,472
Total liabilities and stockholders' equity	$ 3,069,678	$ 3,013,472

XML

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Cost or Amortized Cost	$ 1,720,291	$ 1,659,760
Available-for-sale securities, allowance for credit losses	5	0
Trading securities, amortized cost	0	11,941
Equity securities, cost	49,085	67,529
Allowance for doubtful accounts	687	1,239
Property and equipment, accumulated depreciation	55,141	50,183
Reinsurance receivables, allowance for credit losses	$ 190	$ 0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	75,000,000	75,000,000
Common stock, shares issued (in shares)	25,055,479	25,015,963
Common stock, shares outstanding (in shares)	25,055,479	25,015,963

XML

Consolidated Statements of Income and Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenues
Net premiums earned	$ 1,055,082	$ 1,086,972	$ 1,037,451
Investment income, net of investment expenses	39,670	60,414	52,894
Net realized investment gains (losses) (includes reclassifications for net unrealized gains on available-for-sale securities of $1,750 in 2020; $(1,521) in 2019; and $(784) in 2018 previously included in accumulated other comprehensive income)	(32,395)	53,779	(20,179)
Other income	6,270	0	0
Total revenues	1,068,627	1,201,165	1,070,166
Benefits, losses and expenses
Losses and loss settlement expenses	869,467	830,172	731,611
Amortization of deferred policy acquisition costs	210,252	216,699	206,232
Other underwriting expenses (includes reclassifications for employee benefit costs of $(4,289) in 2020; $(4,497) in 2019; and $(6,642) in 2018 previously included in accumulated other comprehensive income)	143,332	137,415	141,473
Goodwill impairment	15,091	0	0
Total benefits, losses and expenses	1,238,142	1,184,286	1,079,316
Income (loss) from continuing operations before income taxes	(169,515)	16,879	(9,150)
Federal income tax expense (benefit) (includes reclassifications of $534 in 2020; $1,263 in 2019; and $1,559 in 2018 previously included in accumulated other comprehensive income)	(56,809)	2,059	(11,405)
Net income (loss) from continuing operations	(112,706)	14,820	2,255
Income (loss) from discontinued operations, net of taxes	0	0	(1,912)
Gain on sale of discontinued operations, net of taxes	0	0	27,307
Net income (loss)	(112,706)	14,820	27,650
Other comprehensive income (loss)
Change in net unrealized appreciation on investments	47,054	70,127	(50,985)
Change in liability for underfunded employee benefit plans	18,456	(20,924)	25,513
Other comprehensive income (loss), before tax and reclassification adjustments	65,510	49,203	(25,472)
Income tax effect	(13,757)	(10,334)	5,349
Other comprehensive income (loss), after tax, before reclassification adjustments	51,753	38,869	(20,123)
Reclassification adjustment for net realized (gains) losses included in income	(1,750)	1,521	784
Reclassification adjustment for employee benefit costs included in expense	(4,289)	(4,497)	(6,642)
Total reclassification adjustments, before tax	2,539	6,018	7,426
Income tax effect	534	1,263	1,559
Total reclassification adjustments, after tax	2,005	4,755	5,867
Comprehensive income (loss)	$ (58,948)	$ 58,444	$ 13,394
Weighted average common shares outstanding (in shares)	25,027,358	25,138,039	25,006,211
Earnings (loss) per common share from continuing operations:
Basic (in dollars per share)	$ (4.50)	$ 0.59	$ 0.09
Diluted (in dollars per share)	(4.50)	0.58	0.09
Earnings (loss) per common share:
Basic (in dollars per share)	(4.50)	0.59	1.11
Diluted (in dollars per share)	$ (4.50)	$ 0.58	$ 1.08

XML

Consolidated Statements of Income and Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Statement [Abstract]
Reclassification adjustment for net realized (gains) losses included in income	$ 1,750	$ (1,521)	$ (784)
Reclassification adjustment for employee benefit costs included in expense	4,289	4,497	6,642
Reclassifications for federal income tax expense (benefit)	$ (534)	$ (1,263)	$ (1,559)

XML

Consolidated Statement of Stockholders' Equity - USD ($) $ in Thousands		Total		Cumulative effect of change in accounting principle	Common Stock	Additional paid-in capital	Retaining earnings	Retaining earnings Cumulative effect of change in accounting principle	Accumulated other comprehensive income	Accumulated other comprehensive income Cumulative effect of change in accounting principle
Balance, beginning of year (in shares) at Dec. 31, 2017					24,916,806
Balance, beginning of year at Dec. 31, 2017		$ 973,373		$ 0	$ 25	$ 196,334	$ 608,700	$ 191,244	$ 168,314	$ (191,244)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		27,650					27,650
Shares repurchased (in shares)					(120,372)
Shares repurchased		(5,404)				(5,404)
Stock based compensation (in shares)					300,974
Stock based compensation		7,171				7,171
Dividends on common stock		(105,408)					(105,408)
Change in net unrealized investment appreciation	[1]	(32,944)							(32,944)
Net unrealized investment depreciation of discontinued operations, sold		(6,714)					(6,714)
Change in liability for underfunded employee benefit plans	[2]	25,402							25,402
Compensation expense and related tax benefit for stock-based award grants		5,249				5,249
Balance, ending of year (in shares) at Dec. 31, 2018					25,097,408
Balance, end of year at Dec. 31, 2018		888,375		(514)	$ 25	203,350	715,472	(514)	(30,472)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		14,820					14,820
Shares repurchased (in shares)					(258,756)
Shares repurchased		(11,700)				(11,700)
Stock based compensation (in shares)					177,311
Stock based compensation		2,377				2,377
Dividends on common stock		(32,662)					(32,662)
Change in net unrealized investment appreciation	[1]	56,602							56,602
Change in liability for underfunded employee benefit plans	[2]	(12,978)							(12,978)
Compensation expense and related tax benefit for stock-based award grants		$ 6,152				6,152
Balance, ending of year (in shares) at Dec. 31, 2019		25,015,963			25,015,963
Balance, end of year at Dec. 31, 2019		$ 910,472		$ (30)	$ 25	200,179	697,116	$ (30)	13,152
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		(112,706)					(112,706)
Shares repurchased (in shares)					(70,467)
Shares repurchased		(2,741)				(2,741)
Stock based compensation (in shares)					109,983
Stock based compensation		(71)				(71)
Dividends on common stock		(28,526)					(28,526)
Change in net unrealized investment appreciation		35,791	[1]						35,791
Change in liability for underfunded employee benefit plans		17,968	[2]						17,968
Compensation expense and related tax benefit for stock-based award grants		$ 4,992				4,992
Balance, ending of year (in shares) at Dec. 31, 2020		25,055,479			25,055,479
Balance, end of year at Dec. 31, 2020		$ 825,149			$ 25	$ 202,359	$ 555,854		$ 66,911

[1] The change in net unrealized appreciation is net of reclassification adjustments and income taxes.

[2] The change in liability for underfunded employee benefit plans is net of income taxes.

XML

Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Stockholders' Equity [Abstract]
Dividends on common stock (in dollars per share)	$ 1.14	$ 1.30	$ 4.21

XML

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Cash Flows From Operating Activities
Net income (loss)	$ (112,706)	$ 14,820	$ 27,650
Less net income (loss) from discontinued operations, net of taxes	0	0	(1,912)
Adjustments to reconcile net income to net cash provided by operating activities
Net accretion of bond premium	10,444	9,372	8,788
Depreciation and amortization	6,656	11,191	5,174
Goodwill impairment	15,091	0	0
Stock-based compensation expense	4,992	6,152	5,249
Net realized investment (gains) losses	32,395	(53,779)	20,179
Net cash flows from trading investments	72,753	1,415	22,514
Deferred income tax benefit	(17,468)	10,148	(16,220)
Changes in:
Accrued investment income	567	592	(1,933)
Premiums receivable	40,340	(10,807)	(18,312)
Deferred policy acquisition costs	7,198	(1,496)	(4,694)
Reinsurance receivables	(88,171)	(11,032)	1,857
Prepaid reinsurance premiums	(3,415)	(2,487)	(3,314)
Income taxes receivable	(47,004)	(4,155)	(9,004)
Other assets	(7,291)	(11,972)	(1,524)
Losses, claims and loss settlement expenses	156,377	109,271	88,300
Unearned premiums	(40,317)	12,244	27,527
Accrued expenses and other liabilities	(6,129)	15,659	(12,319)
Deferred income taxes	7,521	(110)	(10,746)
Other, net	9,602	(1,274)	9,847
Cash from operating activities - continuing operations	154,141	78,932	111,369
Cash from operating activities - discontinued operations	0	0	4,024
Cash from operating activities - gain on sale of discontinued operations	0	0	(34,851)
Total adjustments	154,141	78,932	80,542
Net cash provided by operating activities	41,435	93,752	110,104
Cash Flows From Investing Activities
Proceeds from sale of available-for-sale investments	50,744	41,760	132,250
Proceeds from call and maturity of available-for-sale investments	318,981	265,515	122,250
Proceeds from short-term and other investments	6,494	4,397	9,303
Proceeds from sale of discontinued operations	0	0	276,055
Purchase of available-for-sale investments	(438,035)	(213,437)	(507,380)
Purchase of mortgage loans	(5,564)	(16,933)	(25,853)
Purchase of short-term and other investments	(6,629)	(44,375)	(7,119)
Net purchases and sales of property and equipment	(18,862)	(32,426)	(33,053)
Cash from investing activities - continuing operations	(92,871)	4,501	(33,547)
Cash from investing activities - discontinued operations	0	0	14,343
Net cash provided by (used in) investing activities	(92,871)	4,501	(19,204)
Cash Flows From Financing Activities
Borrowings of long-term debt	50,000	0	0
Payment of cash dividends	(28,526)	(32,662)	(105,408)
Repurchase of common stock	(2,741)	(11,700)	(5,404)
Issuance of common stock	(71)	2,377	7,171
Cash from financing activities - continued operations	18,662	(41,985)	(103,641)
Cash from financing activities - discontinued operations	0	0	(11,547)
Net cash provided by (used in) financing activities	18,662	(41,985)	(115,188)
Net Change in Cash and Cash Equivalents	(32,774)	56,268	(24,288)
Less: decrease in cash and cash equivalents - discontinued operations	0	0	(6,820)
Net increase (decrease) in cash and cash equivalents - continuing operations	(32,774)	56,268	(31,108)
Cash and Cash Equivalents at Beginning of Year - Continuing Operations	120,722	64,454	95,562
Cash and Cash Equivalents at End of Year - Continuing Operations	$ 87,948	$ 120,722	$ 64,454

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

12 Months Ended

Dec. 31, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Nature of Business

United Fire Group, Inc. ("UFG", "United Fire", the "Registrant", the "Company", "we", "us", or "our") and its consolidated subsidiaries and affiliates are engaged in the business of writing property and casualty insurance through a network of independent agencies. Our insurance company subsidiaries are licensed as a property and casualty insurer in 49 states, plus the District of Columbia.

Discontinued Operations

On September 18, 2017, the Company signed a definitive agreement to sell its subsidiary, United Life Insurance Company ("United Life"), to Kuvare US Holdings, Inc. ("Kuvare") and on March 30, 2018, the sale closed. As a result, our life insurance business, previously a separate segment, has been reported as discontinued operations in the Consolidated Statements of Income and Comprehensive Income and Consolidated Statements of Cash Flows for the twelve month period ended December 31, 2018 in this Form 10-K. Subsequent to the announcement of this sale, our continuing operations were reported as one business segment. All current and prior periods reflected in this Form 10-K have been presented as continuing and discontinued operations, unless otherwise noted. For more information, refer to Note 17 "Discontinued Operations."

Principles of Consolidation

The accompanying Consolidated Financial Statements include United Fire and its wholly owned subsidiaries: United Fire & Casualty Company, United Real Estate Holdings, LLC, Addison Insurance Company, Lafayette Insurance Company, United Fire & Indemnity Company, United Fire Lloyds, UFG Specialty Insurance Company, Financial Pacific Insurance Company, Franklin Insurance Company, Mercer Insurance Company, Mercer Insurance Company of New Jersey, Inc, McIntyre Cedar UK Limited. Mercer Insurance Company and McIntyre Cedar Corporate Member LLP.

United Fire Lloyds, an affiliate of United Fire & Indemnity Company, is organized as a Texas Lloyds plan, which is an aggregation of underwriters who, under a common name, engage in the business of insurance through a corporate attorney-in-fact. United Fire Lloyds is financially and operationally controlled by United Fire & Indemnity Company, its corporate attorney-in-fact, pursuant to three types of agreements: trust agreements between United Fire & Indemnity Company and certain individuals who agree to serve as trustees; articles of agreement among the trustees who agree to act as underwriters to establish how the Lloyds plan will be operated; and powers of attorney from each of the underwriters appointing a corporate attorney-in-fact, who is authorized to operate the Lloyds plan. Because United Fire & Indemnity Company can name the trustees, the Lloyds plan is perpetual, subject only to United Fire & Indemnity Company's desire to terminate it.

United Fire & Indemnity Company provides all of the statutory capital necessary for the formation of the Lloyds plan by contributing capital to each of the trustees. The trust agreements require the trustees to become underwriters of the Lloyds plan, to contribute the capital to the Lloyds plan, to sign the articles of agreement and to appoint the attorney-in-fact. The trust agreements also require the trustees to pay to United Fire & Indemnity Company all of the profits and benefits received by the trustees as underwriters of the Lloyds plan, which means that United Fire & Indemnity Company has the right to receive 100 percent of the gains and profits from the Lloyds plan. The trustees serve at the pleasure of United Fire & Indemnity Company, which may remove a trustee and replace that trustee at any time. Termination of a trustee must be accompanied by the resignation of the trustee as an underwriter, so that the trustee can obtain the capital contribution from the Lloyds plan to reimburse United Fire & Indemnity Company. By retaining the ability to terminate trustees, United Fire & Indemnity Company possesses the ability to name and remove the underwriters.

United Real Estate Holdings, LLC, formed in 2013, is a wholly owned subsidiary of United Fire & Casualty Company and is organized as an Iowa limited liability corporation, an unincorporated association formed for the purpose of holding United Fire & Casualty Company's ownership in commercial real estate.

Basis of Presentation

The accompanying Consolidated Financial Statements have been prepared on the basis of U.S. generally accepted accounting principles ("GAAP"), which differ in some respects from those followed in preparing our statutory reports to insurance regulatory authorities. Our stand-alone subsidiary financial statements submitted to insurance regulatory authorities are presented on the basis of accounting practices prescribed or permitted by the insurance departments of the states in which we are domiciled ("statutory accounting principles").

Use of Estimates

The preparation of financial statements in conformity 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 could differ from those estimates. The financial statement categories that are most dependent on management estimates and assumptions include: investments; deferred policy acquisition costs; reinsurance receivables and recoverables; goodwill impairment; losses and loss settlement expenses; and pension and post-retirement benefit obligations.

Continuing Operations - Property and Casualty Insurance Business

Premiums written are deferred and recorded as earned premium on a daily pro rata basis over the terms of the respective policies. Unearned premium reserves are established for the portion of premiums written applicable to the unexpired term of insurance policies in force. Premiums receivable are presented net of an estimated allowance for doubtful accounts, which is based on a periodic evaluation of the aging and collectability of amounts due from agents and policyholders.

To establish loss and loss settlement expense reserves, we make estimates and assumptions about the future development of claims. Actual results could differ materially from those estimates, which are subjective, complex and inherently uncertain. When we establish and adjust reserves, we do so given our knowledge at the time of the circumstances and facts of known claims. To the extent that we have overestimated or underestimated our loss and loss settlement expense reserves, we adjust the reserves in the period in which such adjustment is determined.

We record our best estimate of reserves for claim litigation that arises in the ordinary course of business. We consider all of our pending litigation as of December 31, 2020 to be ordinary, routine and incidental to our business.

Discontinued Operations - Life Insurance Business

Our whole life and term insurance (i.e., traditional business) premiums are reported as earned when due and benefits and expenses are associated with premium income in order to result in the recognition of profits over the lives of the related contracts. Income annuities with life contingencies (single premium immediate annuities and supplementary contracts) have premium recorded and any related expense charge fees recorded as income and expense when the contract is issued. On universal life and deferred annuity policies (i.e., non-traditional business), income and expenses are reported when charged and credited to policyholder account balances in order to result in recognition of profits over the lives of the related contracts. We accomplish this by means of a provision for future policy benefits and the deferral and subsequent amortization of policy acquisition costs.

Reinsurance

Premiums earned and losses and loss settlement expenses incurred are reported net of reinsurance ceded. Ceded insurance business is accounted for on a basis consistent with the original policies issued and the terms of the reinsurance contracts. Refer to Note 4 "Reinsurance" for a discussion of our reinsurance activities.

Investments

Investments in fixed maturities include bonds and redeemable preferred stocks. Our investments in available-for-sale fixed maturities and trading securities are recorded at fair value.

Investments in equity securities, which include common and non-redeemable preferred stocks are recorded at fair value with changes in value recorded as a component of income. Changes in unrealized appreciation and depreciation, with respect to available-for-sale fixed maturities are reported as a component of accumulated other comprehensive income, net of applicable deferred income taxes, in stockholders' equity. Changes in unrealized appreciation and depreciation, with respect to trading securities, are reported as a component of income.

Other long-term investments consist primarily of our interests in limited liability partnerships that are recorded on the equity method of accounting. Included in investments at December 31, 2020 and 2019, are securities on deposit with, or available to, various regulatory authorities as required by law, with fair values of $21,628 and $20,816 respectively.

We review all of our investment holdings for appropriate valuation on an ongoing basis. Refer to Note 2 "Summary of Investments" for a discussion of our accounting policy for impairment recognition.

Cash and Cash Equivalents

For purposes of reporting cash flows, cash and cash equivalents include cash, money market accounts, and non-negotiable certificates of deposit with original maturities of three months or less.

In 2020, 2019, and 2018, we made cash payments for income taxes of $138, $1,575 and $29,071, respectively. In 2020, we did not receive a federal tax refund. We received federal tax refunds of $5,401 and $1,503 in 2019 and 2018, respectively, which resulted from the utilization of our net operating losses and net capital loss carryforwards and carrybacks. We made no interest payments in 2020, 2019 and 2018. These payments exclude interest credited to policyholders' accounts.

Deferred Policy Acquisition Costs ("DAC")

Certain costs associated with underwriting new business (primarily commissions, premium taxes and variable underwriting and policy issue expenses associated with successful acquisition efforts) are deferred. The following table is a summary of the components of DAC that are reported in the accompanying Consolidated Financial Statements.

Continuing Operations - Property and Casualty Insurance	2020		2019		2018
Recorded asset at beginning of year	$	94,292	$	92,796	$	88,102
Underwriting costs deferred	203,054		218,195		210,926
Amortization of deferred policy acquisition costs	(210,252)		(216,699)		(206,232)
Recorded asset at end of year	$	87,094	$	94,292	$	92,796
Discontinued Operations - Life Insurance
Recorded asset at beginning of year	$	—	$	—	$	71,151
Underwriting costs deferred	—		—		1,376
Amortization of deferred policy acquisition costs	—		—		(1,895)
	$	—	$	—	$	70,632
Change in "shadow" deferred policy acquisition costs	—		—		7,274
Sale of discontinued operations	—		—		(77,906)
Recorded asset at end of year	$	—	$	—	$	—
Total
Recorded asset at beginning of year	$	94,292	$	92,796	$	159,253
Underwriting costs deferred	203,054		218,195		212,302
Amortization of deferred policy acquisition costs	(210,252)		(216,699)		(208,127)
	$	87,094	$	94,292	$	163,428
Change in "shadow" deferred policy acquisition costs	—		—		7,274
Sale of discontinued operations	—		—		(77,906)
Recorded asset at end of year	$	87,094	$	94,292	$	92,796

Our continuing operations property and casualty insurance DAC is amortized as premium revenue is recognized. The method followed in computing DAC limits the amount of such deferred costs to their estimated realizable value. This takes into account the premium to be earned, losses and loss settlement expenses expected to be incurred and certain other costs expected to be incurred as the premium is earned. This calculation is performed by line of business in a manner consistent with how the policies are currently being marketed and managed.

For the discontinued operations traditional life insurance policies, DAC was amortized to income over the premium-paying period in proportion to the ratio of the expected annual premium revenue to the expected total premium revenue. Expected premium revenue and gross profits are based on the same mortality and withdrawal assumptions used in determining future policy benefits. These assumptions are not revised after policy issuance unless the recorded DAC asset is deemed to be unrecoverable from future expected profits.

For the discontinued operations non-traditional life insurance policies, DAC is amortized over the anticipated terms in proportion to the ratio of the expected annual gross profits to the total expected gross profits. Changes in the amount or timing of expected gross profits result in adjustments to the cumulative amortization of these costs. The effect on amortization of DAC for revisions to estimated gross profits is reported in earnings in the period the estimated gross profits are revised.

Property, Equipment and Depreciation

Property and equipment is presented at cost less accumulated depreciation. The following table is a summary of the components of the property and equipment that are reported in the accompanying Consolidated Financial Statements.

	2020		2019
Real estate:
Land	$	2,974	$	2,982
Buildings	85,776		83,360
Furniture and fixtures	6,058		7,253
Computer equipment and software	35,066		23,394
Airplane	—		—
Total property and equipment	$	129,874	$	116,989

Expenditures for maintenance and repairs on property and equipment are generally expensed as incurred. We periodically review these assets for impairment whenever events or changes in business circumstances indicate that the carrying value of the underlying asset may not be recoverable. A loss would be recognized if the estimated fair value of the asset were less than its carrying value.

Depreciation is computed primarily by the straight-line method over the following estimated useful lives:

	Useful Life
Computer equipment and software	Three years
Furniture and fixtures	Seven years
Leasehold improvements	Shorter of the lease term or useful life of the asset
Real estate	Seven years to thirty-nine years
Airplane	Five years

Depreciation expense totaled $5,947, $10,482 and $4,455 for 2020, 2019 and 2018, respectively.

Goodwill and Other Intangible Assets

Goodwill assets arise as a result of business combinations and consist of the excess of the fair value of consideration paid over the tangible and intangible assets acquired and liabilities assumed. All of our goodwill assets relate to the acquisition of Mercer Insurance Group, Inc. on March 28, 2011. We evaluate goodwill assets for impairment at least on an annual basis or whenever events or changes in circumstances indicate that it is more likely than not that the carrying amount of goodwill assets may exceed their implied fair value. Any impairment is recognized in the period that the impairment is identified. During the third quarter of 2020, we completed our annual quantitative analysis of goodwill. As a result of the quantitative analysis, we impaired the remaining balance of our goodwill of $15,091 as of September 30, 2020, based on the following factors: (i) disruptions in the equity markets, specifically for property and casualty insurance companies, as a result of the COVID-19 pandemic and due to recent weather related catastrophes; (ii) recent elevated commercial auto loss ratios and (iii) the fair value of our stock trading significantly below book value. The Company used a weighting of the income and market approaches to determine the fair value of the reporting unit.

Our other intangible assets, which consist primarily of agency relationships, trade names, state insurance licenses, and software, are being amortized by the straight-line method over periods ranging from 2 years to 15 years, with the exception of state insurance licenses, which are indefinite-lived and not amortized. In 2020, 2019 and 2018 we performed a qualitative impairment assessment of our indefinite lived intangible assets. As a result of these assessments, we did not recognize an impairment charge on our intangible assets in 2020, 2019 and 2018. Amortization expense totaled $709, $709 and $719 in 2020, 2019 and 2018, respectively.

Long term debt

The Company executed a private placement debt transaction on December 15, 2020 between United Fire & Casualty Company ("UF&C"), and Federated Mutual Insurance Company, a mutual insurance company domiciled in Minnesota ("Federated Mutual"), and Federated Life Insurance Company, an insurance company domiciled in Minnesota ("Federated Life” and, together with Federated Mutual, the "Note Purchasers").

UFG sold an aggregate $50,000 of notes due 2040 to the Note Purchasers. One note with a principal amount of $35,000 was issued to Federated Mutual and one note with a principal amount of $15,000 was issued to Federated Life subject to the terms of their respective notes. The notes are presented as a Long term debt liability in the Consolidated Balance Sheets and as a financing activity in the Consolidated Statement of Cash Flows. The Company incurred $24 in debt issuance costs associated with this debt transaction in 2020 which are included in other underwriting expenses in the Consolidated Statements of Income and Comprehensive Income.

Interest payments under the surplus notes will be paid quarterly on March 15, June 15, September 15 and December 15 of each year (each such date, an "Interest Payment Date"). The interest rate will equal the rate that corresponds to the A.M. Best Co. (or its successor’s) financial strength rating for members of the United Fire & Casualty Pooled Group as of the applicable Interest Payment Date. As of December 31, 2020, interest totaled $133 and is included in accrued expenses and other liabilities in the Consolidated Balance Sheets and as an expense in other underwriting expenses in the Consolidated Statements of Income and Comprehensive Income. Payment of interest is subject to approval by the Iowa Insurance Division.

Income Taxes

The Tax Cuts and Jobs Act of 2017 (the "Tax Act") was enacted on December 22, 2017. The Tax Act significantly revised the U.S. corporate income tax laws including lowering the U.S. federal corporate tax rate from 35 percent to 21 percent, effective January 1, 2018.

In December 2017, the SEC staff issued Staff Accounting Bulletin No. 118, which addresses how a company recognizes provisional amounts when a company does not have the necessary information available, prepared or analyzed in reasonable detail to complete its accounting for the effect of the changes in the Tax Act. The measurement period ends when a company has obtained, prepared and analyzed the information necessary to finalize its accounting, but cannot extend beyond one year. As of December 31, 2018 we had completed accounting for the tax effects of enactment of the Tax Act and no adjustments were made during the measurement period.

On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act") was enacted in response to the COVID-19 pandemic. The CARES Act, among other things, permits net operating loss ("NOL") carryovers and carrybacks to offset 100 percent of taxable income for taxable years beginning before 2021. In addition, the CARES Act allows NOLs incurred in 2020, 2019 and 2018 to be carried back to each of the five preceding taxable years to generate a refund of previously paid income taxes. The Company has considered the implications of the CARES Act on its tax provision and has included an income tax benefit of $18.6 million as the result of this Act.

Deferred tax assets and liabilities are established based on differences between the financial statement bases of assets and liabilities and the tax bases of those same assets and liabilities, using the currently enacted statutory tax rates. Deferred income tax expense is measured by the year-to-year change in the net deferred tax asset or liability, except for certain changes in deferred tax amounts that affect stockholders' equity and do not impact federal income tax expense.

The Company performs a quarterly review of its tax positions and makes a determination whether it is more likely than not that the tax position will be sustained upon examination. If, based on this review, it appears not more likely than not that the position will be sustained, the Company will calculate any unrecognized tax benefits and calculate any interest and penalties. At December 31, 2020, 2019, and 2018 the Company did not recognize any liability for unrecognized tax benefits. In addition, we have not accrued for interest and penalties related to unrecognized tax

benefits. However, if interest and penalties would need to be accrued related to unrecognized tax benefits, such amounts would be recognized as a component of federal income tax expense.

We file a consolidated federal income tax return. We also file income tax returns in various state jurisdictions. We are no longer subject to federal or state income tax examination for years before 2017.

Leases

The Company determines if a contract contains a lease at inception of the contract. The Company's inventory of leases consists of operating leases which are recorded as a lease obligation liability disclosed in the "Accrued expenses and other liabilities" line on the Consolidated Balance Sheets and as a lease right-of-use asset disclosed in the "Other assets" line on the Consolidated Balance Sheets. The Company's operating leases consist of office space, vehicles, computer equipment and office equipment. The lease right-of-use asset represents the Company's right to use each underlying asset for the lease term and the lease obligation liability represents the Company's obligation over the lease term. The Company's lease obligation is recorded at the present value of the lease payments based on the term of the applied lease. Short-term leases of 12 months or less are recorded on the Consolidated Balance Sheets and lease payments are recognized on the Consolidated Statements of Income and Comprehensive Income. For more information on leases refer to Note 13 "Lease Commitments."

Variable Interest Entities

The Company and certain related parties are equity investors in one investment in which the Company determined is a variable interest entity ("VIE") as a result of participation in the risks and rewards of the VIE based on the objectives and strategies of the VIE. The VIE is a limited liability company that primarily invests in commercial real estate. The Company and certain related parties are not the primary beneficiary largely due to their inability to influence management or direct the activities that most significantly impact the VIE's economic performance. Based on these facts and circumstances, the Company has a variable interest in the VIE, but has not consolidated the VIE's financial results as it is not the primary beneficiary. The Company's investment is reported in other long-term investments in the Consolidated Balance Sheets and accounted for under the equity method of accounting. The fair value of the VIE at December 31, 2020 was $3.3 million and there are no future funding commitments.

Stock-Based Compensation

We currently have two equity compensation plans. One plan allows us to grant restricted and unrestricted stock, stock appreciation rights, incentive stock options, and non-qualified stock options to employees. The other plan allows us to grant restricted and non-qualified stock options to non-employee directors.

We utilize the Black-Scholes option pricing method to establish the fair value of non-qualified stock options granted under our equity compensation plans. Our determination of the fair value of stock options on the date of grant using this option-pricing model is affected by our stock price, as well as assumptions regarding a number of complex and subjective variables, which include the expected volatility in our stock price, the expected term of the award, the expected dividends to be paid over the term of the award and the expected risk-free interest rate. Any changes in these assumptions may materially affect the estimated fair value of the award. For our restricted and unrestricted stock awards, we utilize the fair value of our common stock on the date of grant to establish the fair value of the award. Refer to Note 9 "Stock-Based Compensation" for further discussion.

Credit Losses

The Company recognizes credit losses for its available-for-sale fixed-maturity portfolio, reinsurance receivables, mortgage loans and premium receivables by setting up allowances which are remeasured each reporting period and recorded in the Consolidated Statements of Income and Comprehensive Income.

For our available-for-sale fixed-maturity portfolio an allowance for credit losses is recorded net of available-for-sale fixed maturities in the Consolidated Balance Sheets and a corresponding credit loss recognized as a realized loss or gain in the Consolidated Statements of Income and Comprehensive Income. The Company determines if an

allowance for credit losses is recorded based on a number of factors including the current economic conditions, management's expectations of future economic conditions and performance indicators, such as market value vs. amortized cost, investment spreads widening or contracting, rating actions, payment and default history.

The Company does not recognize an allowance for credit losses for accrued interest receivable for available-for-sale fixed-maturity securities, which is recorded in "Accrued investment income" in the Consolidated Balance Sheets and "Investment income, net of investment expenses" in the Consolidated Statements of Income and Comprehensive Income. The Company considers collections of accrued investment income within six months to be timely and therefore not requiring a write- off. If a write-off is required for accrued investment income outstanding greater than six months, the Company writes off accrued interest by reversing net investment income. For more information on

credit losses and the allowance for credit losses for available-for-sale fixed-maturity portfolio, see Note 2 "Summary of Investments."

An allowance for mortgage loan losses is established based on historical loss information of the collective pool of the Company's commercial mortgage loan investments which have similar risk characteristics. To calculate the allowance for mortgage loan losses, the Company starts with historical loan experience to predict the future expected losses and then layers on a market-linked adjustment. On a quarterly basis, quantitative credit risk metrics, including for example, cash- flows, rent rolls and financial statements are reviewed for each loan to determine if it is

performing in line with its expectations. This allowance is presented as a separate line in the Consolidated Balance Sheets beneath the asset value as well as presented net and recorded through "Net realized investment gains (losses)" in the Consolidated Statements of Income and Comprehensive Income. For more information on credit losses and the allowance for credit losses for our investment in mortgage loans see Note 3 "Fair Value of Financial Instruments."

For reinsurance receivables, the Company's model estimates expected credit loss by multiplying the exposure at default by both the probability of default and loss given default ("LGD"). The LGD is estimated by the rating of the Company, historical relationship with UFG, existence of letters of credit and known regulation the Company may be held accountable for. The ultimate LGD percentage is estimated after considering Moody’s experience with unsecured year 1 bond recovery rates from 1983-2017. The allowance calculated as of December 31, 2020 is recorded through the line "Reinsurance receivables and recoverables" in the Consolidated Balance Sheets and through the line "Other underwriting expenses" in the Consolidated Statements of Income and Other Comprehensive Income. As of December 31, 2020, the Company had a credit loss allowance for reinsurance receivables of $190.

Rollforward of Credit Loss Allowance for Reinsurance Receivable
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	38
Current-period provision for expected credit losses	152
Write-off charged against the allowance, if any	—
Recoveries of amounts previously written off, if any	—
Ending balance of the allowance for reinsurance receivable, December 31, 2020	$	190

With respect to premiums receivable, the Company utilizes an aging method to estimate credit losses. An allowance for doubtful accounts is based on a periodic evaluation of the aging and collectability of amounts due from agents and policyholders. "Premiums receivable" are presented in the Consolidated Balance Sheets net of an estimated allowance for doubtful accounts and recorded through "Other underwriting expenses" in the Consolidated Statements of Income and Comprehensive Income.

Comprehensive Income

Comprehensive income includes all changes in stockholders' equity during a period except those resulting from investments by and dividends to stockholders.

Subsequent Events

In the preparation of the accompanying financial statements, the Company has evaluated all material subsequent events or transactions that occurred after the balance sheet date through the date on which the financial statements were issued for potential recognition or disclosure in the Company's financial statements.

Subsequent to the completion of the financial statements as of December 31, 2020, the Company made the decision to change the post-retirement benefit plan to a voluntary plan funded exclusively by participants, commencing at the start of 2023. The impact of this decision will be reflected in the financial statements subsequent to December 31, 2020. As of December 31, 2020, the post-retirement benefit obligation was $31,666. This benefit obligation, along with the unrecognized prior service costs, will be released into the Consolidated Statement of Income and Other Comprehensive Income over the next two years. See Note 8 "Employee Benefits" for more information.

COVID-19 Pandemic

The COVID-19 pandemic caused significant financial market volatility, economic uncertainty and interruptions to normal business activities in 2020. As of the date of this report, we expect the effect of COVID-19 on claims currently under our coverages to be manageable, based on the information presently available. However, the effects of the COVID-19 pandemic continue to evolve and we cannot predict the extent to which our business, results of operations, financial condition, liquidity, capital position, the value of investments we hold in our investment portfolio, premiums and the demand for our products and our ability to collect premiums or requirement to return premiums to our policyholders, will ultimately be impacted. Additionally, if established written contract policy exclusions of business interruption coverage for losses attributable to the COVID-19 pandemic are voided or changed through legislation, regulations or interpretations by the courts, such changes have the potential to materially increase claims, losses and legal expenses which may impact our business, financial condition, results of operations or liquidity.

Recently Issued Accounting Standards

Accounting Standards Adopted in 2020

Intangibles - Other Internal Use Software

In August 2018, the FASB issued guidance to align the requirements for capitalizing implementation costs incurred in a cloud computing hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The guidance requires the Company to determine which implementation costs to capitalize as an asset related to the service contract and which costs to expense. The new guidance was effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption did not have a significant impact on the Company's financial position or results of operations.

Financial Instruments - Credit Losses

In June 2016, the FASB issued new guidance on the measurement of credit losses for most financial instruments. The new guidance replaces the incurred loss model for recognizing credit losses with an expected loss model for instruments measured at amortized cost and requires allowances to be recorded for available-for-sale debt securities rather than reduce the carrying amount. These allowances are remeasured each reporting period. The new guidance was effective for annual periods beginning after December 15, 2019 and interim periods within those years. The new guidance impacted the Company's impairment model related to our available-for-sale fixed-maturity portfolio, reinsurance receivables and mortgage loans. The Company has performed a run of the credit loss models as of January 1, 2020. These models resulted in an immaterial expected credit loss at January 1, 2020. Prior to the adoption of the new guidance, the Company utilized an aging method to estimate credit losses on premiums receivable. This aging method is permitted under the new guidance. The Company adopted the new guidance

prospectively as of January 1, 2020 recording a cumulative effect adjustment to opening retained earnings of $30. This cumulative effect adjustment is an allowance related to the Company's reinsurance receivables. The adoption of the new guidance did not have a material impact on the Company's financial position and results of operations.

Goodwill

In January 2017, the FASB issued new guidance which simplifies the test for goodwill impairment. The new guidance eliminates the implied fair value calculation when measuring a goodwill impairment charge. Under the new guidance, impairment charges are based on the excess of the carrying value over fair value of goodwill. The new guidance was effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption did not have a significant impact on the Company's financial position or results of operations.

Financial Instruments - Disclosures

In August 2018, the FASB issued new guidance which modifies the disclosure requirements on fair value measurements of financial instruments. The new guidance removes the requirement for disclosing the amount and reason for transfers between Level 1 and Level 2 investment securities and the valuation processes for Level 3 fair value measurements. The guidance also requires additional disclosures on the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. The new guidance is effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption modified existing fair value disclosures, but did not have an impact on the Company's financial position or results of operations.

Pending Adoption of Accounting Standards

Defined Benefit Plans - Disclosures

In August 2018, the FASB issued new guidance which modifies the disclosure requirements for employers that sponsor defined benefit pension and postretirement plans. The new guidance removes the requirement for disclosing the amounts in accumulated other comprehensive income expected to be recognized as components of net periodic benefit costs in the next year and the sensitivity of postretirement health plans to one-percentage-point changes in medical trend rates. The new guidance is effective for annual periods beginning after December 15, 2020. The Company adopted the new guidance as of January 1, 2021. The new guidance will modify existing disclosures, but will not have an impact on the Company's financial position and results of operations.

Income Taxes

In December 2019, the FASB issued new guidance which simplifies the accounting for income taxes by removing certain exceptions to income tax accounting. The amendments also improve consistent application of and simplify GAAP for other areas of income tax accounting. The new guidance clarifies and amends existing guidance, including removing certain requirements that an entity evaluate when a step-up in the tax basis of goodwill should be considered part of the business combination in which the book goodwill was originally recognized, when it should be considered a separate transaction and requiring an entity to reflect the effect of an enacted change in tax laws or rates in the annual effective tax rate computation in the interim period that includes the enactment date. The new guidance is effective for annual periods beginning after December 15, 2020. The Company adopted the new guidance as of January 1, 2021. The adoption of the new guidance will modify existing disclosures but will not have an impact on the Company’s financial position and results of operations.

XML

SUMMARY OF INVESTMENTS

12 Months Ended

Dec. 31, 2020

Investments, Debt and Equity Securities [Abstract]

SUMMARY OF INVESTMENTS

SUMMARY OF INVESTMENTS

Fair Value of Investments

The table that follows is a reconciliation of the amortized cost (cost for equity securities) to fair value of investments in available-for-sale fixed maturity securities, presented on a consolidated basis as of December 31, 2020 and 2019.

December 31, 2020
Type of Investment	Cost or Amortized Cost		Gross Unrealized Appreciation		Gross Unrealized Depreciation		Fair Value		Allowance for Credit Losses		Carrying Value
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	149,481	$	482	$	25	$	149,938	$	—	$	149,938
U.S. government agency	60,502		4,016		—		64,518		—		64,518
States, municipalities and political subdivisions
General obligations:
Midwest	77,933		4,047		—		81,980		—		81,980
Northeast	29,071		1,379		—		30,450		—		30,450
South	104,522		5,448		—		109,970		—		109,970
West	102,590		7,431		—		110,021		—		110,021
Special revenue:
Midwest	115,956		9,142		—		125,098		—		125,098
Northeast	56,317		4,759		—		61,076		—		61,076
South	208,739		17,967		—		226,706		—		226,706
West	129,417		9,982		—		139,399		—		139,399
Foreign bonds	27,799		1,805		2		29,602		—		29,602
Public utilities	76,114		7,388		—		83,502		—		83,502
Corporate bonds
Energy	22,441		2,895		—		25,336		—		25,336
Industrials	39,513		3,744		—		43,257		—		43,257
Consumer goods and services	46,521		4,046		—		50,567		—		50,567
Health care	6,678		898		—		7,576		—		7,576
Technology, media and telecommunications	37,270		4,381		15		41,636		—		41,636
Financial services	93,736		7,564		269		101,031		5		101,026
Mortgage-backed securities	20,305		326		54		20,577		—		20,577
Collateralized mortgage obligations
Government national mortgage association	81,758		4,439		45		86,152		—		86,152
Federal home loan mortgage corporation	151,362		2,239		758		152,843		—		152,843
Federal national mortgage association	81,952		2,013		683		83,282		—		83,282
Asset-backed securities	314		612		—		926		—		926
Total Available-For-Sale Fixed Maturities	$	1,720,291	$	107,003	$	1,851	$	1,825,443	$	5	$	1,825,438

December 31, 2019
Type of Investment	Cost or Amortized Cost		Gross Unrealized Appreciation		Gross Unrealized Depreciation		Fair Value
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	69,300	$	203	$	12	$	69,491
U.S. government agency	97,962		2,344		104		100,202
States, municipalities and political subdivisions
General obligations:
Midwest	85,607		2,987		—		88,594
Northeast	30,120		1,150		—		31,270
South	111,688		3,515		—		115,203
West	105,569		4,748		—		110,317
Special revenue:
Midwest	133,717		6,175		—		139,892
Northeast	58,665		2,878		—		61,543
South	224,214		10,452		—		234,666
West	138,557		6,287		—		144,844
Foreign bonds	4,936		181		—		5,117
Public utilities	60,950		2,701		—		63,651
Corporate bonds
Energy	28,695		1,429		—		30,124
Industrials	52,249		1,766		—		54,015
Consumer goods and services	47,131		2,335		—		49,466
Health care	8,998		482		—		9,480
Technology, media and telecommunications	25,931		1,739		—		27,670
Financial services	96,613		3,870		230		100,253
Mortgage-backed securities	6,250		127		21		6,356
Collateralized mortgage obligations
Government national mortgage association	78,400		2,053		97		80,356
Federal home loan mortgage corporation	123,572		1,150		220		124,502
Federal national mortgage association	70,322		1,631		108		71,845
Asset-backed securities	314		436		—		750
Total Available-For-Sale Fixed Maturities	$	1,659,760	$	60,639	$	792	$	1,719,607

Maturities

The amortized cost and fair value of available-for-sale fixed maturity securities at December 31, 2020, by contractual maturity, are shown in the following table. Actual maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Asset-backed securities, mortgage-backed securities and collateralized mortgage obligations may be subject to prepayment risk and are therefore not categorized by contractual maturity.

Maturities
	Available-For-Sale
December 31, 2020	Amortized Cost		Fair Value
Due in one year or less	$	32,214	$	32,467
Due after one year through five years	476,667		502,699
Due after five years through 10 years	400,277		431,271
Due after 10 years	475,442		515,226
Asset-backed securities	314		926
Mortgage-backed securities	20,305		20,577
Collateralized mortgage obligations	315,072		322,277
	$	1,720,291	$	1,825,443

Net Realized Investment Gains and Losses

Net realized gains (losses) on disposition of investments are computed using the specific identification method and are included in the computation of net income. A summary of net realized investment gains (losses) for 2020, 2019 and 2018, is as follows:

	2020		2019		2018
Net realized investment gains (losses) from continuing operations
Fixed maturities:
Available-for-sale	$	1,787	$	655	$	(254)
Allowance for credit losses	(5)		—		—
Trading securities
Change in fair value	(3,314)		1,351		(296)
Sales	2,950		1,993		1,226
Equity securities
Change in fair value	(6,875)		51,231		(21,994)
Sales	(26,906)		725		1,702
Mortgage loans	(4)		(26)		(46)
Real estate	(28)		(2,150)		(517)
Total net realized investment gains (losses) from continuing operations	$	(32,395)	$	53,779	$	(20,179)
Total net realized investment gains (losses) from discontinued operations	—		—		(1,057)
Total net realized investment gains (losses)	$	(32,395)	$	53,779	$	(21,236)

The proceeds and gross realized gains (losses) on the sale of available-for-sale fixed maturity securities from continuing operations for 2020, 2019 and 2018, are as follows:

	2020		2019		2018
Proceeds from sales	$	50,744	$	41,760	$	132,250
Gross realized gains	1,400		302		140
Gross realized losses	(495)		(13)		(517)

There were no proceeds and gross realized gains (losses) on the sale of available-for-sale fixed maturity securities from discontinued operations for 2020, 2019 and 2018.

Our investment portfolio includes trading securities with embedded derivatives. These securities are primarily convertible securities which are recorded at fair value. Income or loss, including the change in the fair value of these trading securities, is recognized currently in earnings as a component of net realized investment gains and losses. Our portfolio of trading securities had a fair value of $0 and $15,256 at December 31, 2020 and 2019, respectively.

Net investment income for the years ended December 31, 2020, 2019 and 2018, is comprised of the following:

Years Ended December 31,	2020		2019		2018
Investment income from continuing operations:
Interest on fixed maturities	$	46,478	$	50,274	$	51,356
Dividends on equity securities	6,368		7,842		7,731
Income on other long-term investments
Investment income	1,890		3,115		8,383
Change in value (1)	(9,633)		1,114		(10,116)
Interest on mortgage loans	1,949		1,595		412
Interest on short-term investments	107		522		606
Interest on cash and cash equivalents	763		2,681		1,875
Other	205		252		307
Total investment income from continuing operations	$	48,127	$	67,395	$	60,554
Less investment expenses	8,457		6,981		7,660
Net investment income from continuing operations	$	39,670	$	60,414	$	52,894
Net investment income from discontinued operations	$	—	$	—	$	12,663
Net investment income	$	39,670	$	60,414	$	65,557

(1)Represents the change in value of our interests in limited liability partnerships that are recorded on the equity method of accounting.

Funding Commitment

Pursuant to agreements with our limited liability partnership investments, we are contractually committed through July 10, 2030 to make capital contributions upon request of the partnerships. Our remaining potential contractual obligation was $8,484 at December 31, 2020.

In addition, the Company invested $25,000 in December 2019 in a limited liability partnership investment fund which is subject to a 3-year lockup with a 60 day minimum notice, with 4 possible repurchase dates per year, after the 3-year lockup period is met. The fair value of the investment at December 31, 2020 was $24,867 and there are no remaining capital contributions with this investment.

Credit Risk

An allowance for credit losses is recorded based on a number of factors including the current economic conditions, management's expectations of future economic conditions and performance indicators, such as market value vs. amortized cost, investment spreads widening or contracting, rating actions, payment and default history. The following table contains a rollforward of the allowance for credit losses for available-for-sale fixed maturity securities at December 31, 2020:

Rollforward of allowance for credit losses for available-for-sale fixed maturity securities:
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	—
Additions to the allowance for credit losses for which credit losses were not previously recorded	5
Reductions for securities sold during the period (realized)	—
Writeoffs charged against the allowance	—
Recoveries of amounts previously written off	—
Ending balance, December 31, 2020	$	5

Unrealized Appreciation and Depreciation

A summary of changes in net unrealized investment appreciation for 2020, 2019 and 2018, is as follows for continuing operations and discontinued operations:

	2020		2019		2018
Change in net unrealized investment appreciation
Available-for-sale fixed maturities	$	45,305	$	71,648	$	(57,475)
Deferred policy acquisition costs	—		—		7,274
Income tax effect	(9,514)		(15,046)		10,543
Cumulative change in accounting principles	—		—		(191,244)
Net unrealized investment depreciation of discontinued operations, sold	—		—		6,714
Total change in net unrealized investment appreciation (depreciation), net of tax	$	35,791	$	56,602	$	(224,188)

The following tables summarize our fixed maturity securities that were in an unrealized loss position reported on a consolidated basis at December 31, 2020 and 2019. The securities are presented by the length of time they have been continuously in an unrealized loss position. Non-credit related unrealized losses are recognized as a component of other comprehensive income and represent other market movements that are not credit related, for example interest rate changes. We have no intent to sell, and it is more likely than not that we will not be required to sell, these securities until the fair value recovers to at least equal our cost basis or the securities mature.

December 31, 2020	Less than 12 months					12 months or longer					Total
Type of Investment	Number of Issues	Fair Value		Gross Unrealized Depreciation		Number of Issues	Fair Value		Gross Unrealized Depreciation		Fair Value		Gross Unrealized Depreciation
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	5	$	86,371	$	25	—	$	—	$	—	$	86,371	$	25
Foreign bonds	1	2,000		2		—	—		—		2,000		2
Corporate bonds
Technology, media and telecommunications	1	2,020		15		—	—		—		2,020		15
Financial services	1	2,995		5		1	3,000		7		5,995		12
Mortgage-backed securities	2	8,099		53		5	118		1		8,217		54
Collateralized mortgage obligations
Government national mortgage association	2	12,394		45		1	24		—		12,418		45
Federal home loan mortgage corporation	24	97,691		758		1	26		—		97,717		758
Federal national mortgage association	10	44,677		683		—	—		—		44,677		683
Total Available-for-Sale Fixed Maturities	46	$	256,247	$	1,586	8	$	3,168	$	8	$	259,415	$	1,594

The unrealized losses on our investments in available-for-sale fixed maturities were the result of interest rate movements. We have no intent to sell, and it is more likely than not that we will not be required to sell, these securities until the fair value recovers to at least equal our cost basis or the securities mature.

December 31, 2019	Less than 12 months					12 months or longer					Total
Type of Investment	Number of Issues	Fair Value		Gross Unrealized Depreciation		Number of Issues	Fair Value		Gross Unrealized Depreciation		Fair Value		Gross Unrealized Depreciation
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	—	$	—	$	—	2	$	4,733	$	12	$	4,733	$	12
U.S. government agency	3	13,846		104		—	—		—		13,846		104
Corporate bonds - financial services	3	10,906		142		1	4,913		88		15,819		230
Mortgage-backed securities	—	—		—		13	1,585		21		1,585		21
Collateralized mortgage obligations
Government national mortgage association	2	8,444		38		5	3,053		59		11,497		97
Federal home loan mortgage corporation	12	50,829		183		3	4,844		37		55,673		220
Federal national mortgage association	4	23,515		90		3	1,102		18		24,617		108
Total Available-for-Sale Fixed Maturities	24	$	107,540	$	557	27	$	20,230	$	235	$	127,770	$	792

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS

12 Months Ended

Dec. 31, 2020

Fair Value Disclosures [Abstract]

FAIR VALUE OF FINANCIAL INSTRUMENTS

FAIR VALUE OF FINANCIAL INSTRUMENTS

Current accounting guidance on fair value measurements includes the application of a fair value hierarchy that requires us to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. Our financial instruments that are recorded at fair value are categorized into a three-level hierarchy, which is based upon the priority of the inputs to the valuation technique. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical assets (i.e., Level 1) and the lowest priority to unobservable inputs (i.e., Level 3). If the inputs used to measure fair value fall within different levels of the hierarchy, the category level is based on the lowest priority level input that is significant to the fair value measurement of the financial instrument.

Financial instruments recorded at fair value are categorized in the fair value hierarchy as follows:

•Level 1: Valuations are based on unadjusted quoted prices in active markets for identical financial instruments that we have the ability to access.

•Level 2: Valuations are based on quoted prices for similar financial instruments, other than quoted prices included in Level 1, in markets that are not active or on inputs that are observable either directly or indirectly for the full term of the financial instrument.

•Level 3: Valuations are based on pricing or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement of the financial instrument. Such inputs may reflect management's own assumptions about the assumptions a market participant would use in pricing the financial instrument.

We review our fair value hierarchy categorizations on a quarterly basis at which time the classification of certain financial instruments may change if the input observations have changed. Transfers between levels, if any, are recorded as of the beginning of the reporting period.

To determine the fair value of the majority of our investments, we utilize prices obtained from independent, nationally recognized pricing services. We obtain one price for each security. When the pricing services cannot provide a determination of fair value for a specific security, we obtain non-binding price quotes from broker-dealers with whom we have had several years of experience and who have demonstrated knowledge of the subject security. We request and utilize one broker quote per security.

In order to determine the proper classification in the fair value hierarchy for each security where the price is obtained from an independent pricing service, we obtain and evaluate the vendors' pricing procedures and inputs used to price the security, which include unadjusted quoted market prices for identical securities, such as a New York Stock Exchange closing price, and quoted prices for identical securities in markets that are not active. For fixed maturity securities, an evaluation of interest rates and yield curves observable at commonly quoted intervals, volatility, prepayment speeds, credit risks and default rates may also be performed. We have determined that these processes and inputs result in fair values and classifications consistent with the applicable accounting guidance on fair value measurements.

When possible, we use quoted market prices to determine the fair value of fixed maturities, equity securities, trading securities and short-term investments. When quoted market prices do not exist, we base estimates of fair value on market information obtained from independent pricing services and brokers or on valuation techniques that are both unobservable and significant to the overall fair value measurement of the financial instrument. Such inputs may reflect management's own assumptions about the assumptions a market participant would use in pricing the financial instrument. Our valuation techniques are discussed in more detail throughout this section.

The mortgage loan portfolio consists entirely of commercial mortgage loans. The fair value of our mortgage loans is determined by modeling performed by our third party fund manager based on the stated principal and coupon payments provided for in the loan agreements. These cash flows are then discounted using an appropriate risk-adjusted discount rate to determine the security's fair value.

Our other long-term investments consist primarily of our interests in limited liability partnerships that are recorded on the equity method of accounting. The fair value of the partnerships is obtained from the fund managers, which is based on the fair value of the underlying investments held in the partnerships. In management's opinion, these values represent a reasonable estimate of fair value. We have not adjusted the net asset value provided by the fund managers.

For cash and cash equivalents and accrued investment income, carrying value is a reasonable estimate of fair value due to the short-term nature of these financial instruments.

The Company formed a rabbi trust in 2014 to fund obligations under the United Fire & Casualty Company Non-qualified Deferred Compensation Plan and United Fire Group Supplemental Executive Retirement and Deferral Plan (collectively the "Executive Retirement Plans"). Within the rabbi trust, corporate-owned life insurance ("COLI") policies are utilized as an investment vehicle and source of funding for the Company's Executive Retirement Plans. The COLI policies invest in mutual funds, which are priced daily by independent sources. As of December 31, 2020, the cash surrender value of the COLI policies was $8,557, which is equal to the fair value measured using Level 2 inputs, based on the underlying assets of the COLI policies, and is included in other assets in the Consolidated Balance Sheets.

A summary of the carrying value and estimated fair value of our financial instruments from at December 31, 2020 and 2019 is as follows:

	December 31, 2020				December 31, 2019
	Fair Value		Carrying Value		Fair Value		Carrying Value
Assets
Investments
Fixed maturities:
Available-for-sale securities	$	1,825,443	$	1,825,438	$	1,719,607	$	1,719,607
Trading securities	—		—		15,256		15,256
Equity securities	206,685		206,685		299,203		299,203
Mortgage loans	48,932		47,614		43,992		42,448
Other long-term investments	69,305		69,305		78,410		78,410
Short-term investments	175		175		175		175
Cash and cash equivalents	87,948		87,948		120,722		120,722
Corporate-owned life insurance	8,557		8,557		6,777		6,777
Liabilities
Long term debt	50,000		50,000		—		—

The following tables present the categorization for our financial instruments measured at fair value on a recurring basis. The tables include financial instruments at December 31, 2020 and 2019:

			Fair Value Measurements
Description	December 31, 2020		Level 1		Level 2		Level 3
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	149,938	$	—	$	149,938	$	—
U.S. government agency	64,518		—		64,518		—
States, municipalities and political subdivisions
General obligations
Midwest	81,980		—		81,980		—
Northeast	30,450		—		30,450		—
South	109,970		—		109,970		—
West	110,021		—		110,021		—
Special revenue
Midwest	125,098		—		125,098		—
Northeast	61,076		—		61,076		—
South	226,706		—		226,706		—
West	139,399		—		139,399		—
Foreign bonds	29,602		—		29,602		—
Public utilities	83,502		—		83,502		—
Corporate bonds
Energy	25,336		—		25,336		—
Industrials	43,257		—		43,257		—
Consumer goods and services	50,567		—		50,567		—
Health care	7,576		—		7,576		—
Technology, media and telecommunications	41,636		—		41,636		—
Financial services	101,031		—		100,781		250
Mortgage-backed securities	20,577		—		20,577		—
Collateralized mortgage obligations
Government national mortgage association	86,152		—		86,152		—
Federal home loan mortgage corporation	152,843		—		152,843		—
Federal national mortgage association	83,282		—		83,282		—
Asset-backed securities	926		—				926
Total Available-For-Sale Fixed Maturities	$	1,825,443	$	—	$	1,824,267	$	1,176
Equity securities
Public utilities	16,320		16,320		—		—
Energy	9,918		9,918		—		—
Industrials	36,556		36,556		—		—
Consumer goods and services	32,061		32,061		—		—
Health care	24,549		24,549		—		—
Technology, Media & Telecommunications	17,109		17,109		—		—
Financial Services	69,577		69,577		—		—

Nonredeemable preferred stocks	595				—		595
Total Equity Securities	$	206,685	$	206,090	$	—	$	595
Short-Term Investments	$	175	$	175	$	—	$	—
Money Market Accounts	$	24,790	$	24,790	$	—	$	—
Corporate-Owned Life Insurance	$	8,557	$	8,557			$	—
Total Assets Measured at Fair Value	$	2,065,650	$	239,612	$	1,824,267	$	1,771

			Fair Value Measurements
Description	December 31, 2019		Level 1		Level 2		Level 3
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	69,491	$	—	$	69,491	$	—
U.S. government agency	100,202		—		100,202		—
States, municipalities and political subdivisions
General obligations
Midwest	88,594		—		88,594		—
Northeast	31,270		—		31,270		—
South	115,203		—		115,203		—
West	110,317		—		110,317		—
Special revenue
Midwest	139,892		—		139,892		—
Northeast	61,543		—		61,543		—
South	234,666		—		234,666		—
West	144,844		—		144,844		—
Foreign bonds	5,117		—		5,117		—
Public utilities	63,651		—		63,651		—
Corporate bonds
Energy	30,124		—		30,124		—
Industrials	54,015		—		54,015		—
Consumer goods and services	49,466		—		49,466		—
Health care	9,480		—		9,480		—
Technology, media and telecommunications	27,670		—		27,670		—
Financial services	100,253		—		100,003		250
Mortgage-backed securities	6,356		—		6,356		—
Collateralized mortgage obligations
Government national mortgage association	80,356		—		80,356		—
Federal home loan mortgage corporation	124,502		—		124,502		—
Federal national mortgage association	71,845		—		71,845		—
Asset-backed securities	750		—		—		750
Total Available-For-Sale Fixed Maturities	$	1,719,607	$	—	$	1,718,607	$	1,000
TRADING
Fixed maturities
Bonds
Corporate bonds
Consumer goods and services	$	2,276	$	—	$	2,276	$	—
Health care	4,701		—		4,701		—
Technology, media and telecommunications	1,732		—		1,732		—
Financial services	2,460		—		2,460		—
Redeemable preferred stocks	4,087		4,087		—		—
Total Trading Securities	$	15,256	$	4,087	$	11,169	$	—

Equity securities
Public utilities	$	16,295	$	16,295	$	—	$	—
Energy	14,639		14,639		—		—
Industrials	57,330		57,330		—		—
Consumer goods and services	29,935		29,935		—		—
Health care	27,285		27,285		—		—
Financial Services	19,265		19,265		—		—
Technology, media and telecommunications	127,780		127,780		—		—
Nonredeemable preferred stocks	6,674		6,079		—		595
Total Equity Securities	$	299,203	$	298,608	$	—	$	595
Short-Term Investments	$	175	$	175	$	—	$	—
Money Market Accounts	$	9,334	$	9,334	$	—	$	—
Corporate-Owned Life Insurance	$	6,777	$	—	$	6,777	$	—
Total Assets Measured at Fair Value	$	2,050,352	$	312,204	$	1,736,553	$	1,595

The fair value of securities that are categorized as Level 1 is based on quoted market prices that are readily and regularly available.

We use a market-based approach for valuing all of our Level 2 securities and submit them primarily to a third-party valuation service provider. Any of these securities not valued by this service provider are submitted to another third-party valuation service provider. Both service providers use a market approach to find pricing of similar financial instruments. The market inputs our service providers normally seek to value our securities include the following, listed in approximate order of priority: benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers, and reference data including market research publications. The method and inputs for these securities classified as Level 2 are the same regardless of industry category, credit quality, duration, geographical concentration or economic characteristics. For our mortgage-backed securities, collateralized mortgage obligations and asset-backed securities, our service providers use additional market inputs to value these securities, including the following: new issue data, periodic payment information, monthly payment information, collateral performance and real estate analysis from third parties. Our service providers prioritize inputs based on market conditions, and not all inputs listed are available for use in the valuation process for each security on any given day.

At least annually, we review the methodologies and assumptions used by our valuation service providers and verify that they are reasonable and representative of the fair value of the underlying securities held in the investment portfolio. We validate the prices obtained from independent pricing services and brokers prior to their use for reporting purposes by evaluating their reasonableness on a monthly basis. In addition, on a quarterly basis, we also test all securities in the portfolio and independently corroborate the valuations obtained from our third-party valuation service providers. Quarterly, we also perform deep dive analysis of the pricing method used by our third-party valuation service provider by selecting a random sample of securities by asset class and reviewing methodologies. In our opinion, the pricing obtained at December 31, 2020 and 2019 was reasonable.

For the year ended December 31, 2020, the change in our available-for-sale securities categorized as Level 1 and Level 2 is the result of investment purchases that were made using funds held in our money market accounts, disposals and the change in unrealized gains on both fixed maturities and equity securities.

Securities categorized as Level 3 include holdings in certain private placement fixed maturity and equity securities for which an active market does not currently exist. The fair value of our Level 3 private placement securities is determined by management relying on pricing received from our independent pricing services and brokers consistent with the process to estimate fair value for Level 2 securities. However, securities are categorized as Level 3 if these quotes cannot be corroborated by other market observable data due to the unobservable nature of the brokers’

valuation processes. The following table provides a quantitative information about our Level 3 securities at December 31, 2020.

Quantitative Information about Level 3 Fair Value Measurements
	Fair Value at		Valuation Technique(s)	Unobservable inputs	Range of weighted average significant unobservable inputs
	December 31, 2020
Corporate bonds - financial services	$	250	Fair value equals cost	NA	NA
Fixed Maturities asset-backed securities	926		Discounted cash flow	Probability of default	4% - 6%
Nonredeemable preferred stocks	595		Discounted cash flow	Multiplier	3x - 4x

During the twelve month period ended December 31, 2020 and 2019, there were no securities transferred in or out of Level 3.

The following table provides a summary of the changes in fair value of our Level 3 securities for 2020:

	Corporate bonds		Asset-backed securities		Equities		Total
Balance at January 1, 2020	$	250	$	750	$	595	$	1,595
Unrealized gains (1)	—		176		—		176
Balance at December 31, 2020	$	250	$	926	$	595	$	1,771

(1) Unrealized gains are recorded as a component of comprehensive income.

The following table provides a summary of the changes in fair value of our Level 3 securities for 2019:

	Corporate bonds		Asset-backed securities		Equities		Total
Balance at January 1, 2019	$	250	$	666	$	595	$	1,511
Unrealized gains (losses) (1)	—		84		—		84
Purchases	100		—		—		100
Disposals	(100)		—		—		(100)
Balance at December 31, 2019	$	250	$	750	$	595	$	1,595

(1) Unrealized gains (losses) are recorded as a component of comprehensive income.

The fixed maturities reported as disposals relate to the receipt of principal on calls or sinking fund bonds, in accordance with the indentures.

Commercial Mortgage Loans

The following tables present the carrying value of our commercial mortgage loans and additional information at December 31, 2020 and 2019:

Commercial Mortgage Loans
Loan-to-value	December 31, 2020		December 31, 2019
Less than 65%	$	30,361	34,024
65%-75%	17,329		8,496
Total amortized cost	$	47,690	$	42,520
Valuation allowance	(76)		(72)
Total mortgage loans	$	47,614	$	42,448

Mortgage Loans by Region
	December 31, 2020				December 31, 2019
	Carrying Value		Percent of Total		Carrying Value		Percent of Total
East North Central	$	3,245	6.8	%	$	3,245	7.6	%
Southern Atlantic	9,752		20.5		7,026		16.5
East South Central	8,197		17.2		8,358		19.7
New England	6,588		13.8		6,588		15.5
Middle Atlantic	14,936		31.2		15,076		35.5
Mountain	2,227		4.7		2,227		5.2
Other	2,745		5.8		—		—
Total mortgage loans at amortized cost	$	47,690	100.0	%	$	42,520	100.0	%

Mortgage Loans by Property Type
	December 31, 2020				December 31, 2019
	Carrying Value		Percent of Total		Carrying Value		Percent of Total
Commercial
Multifamily	$	17,038	35.7	%	$	11,741	27.6	%
Office	11,861		24.9		11,848		27.9
Industrial	10,124		21.2		10,124		23.8
Retail	2,227		4.7		2,227		5.2
Mixed use/Other	6,440		13.5		6,580		15.5
Total mortgage loans at amortized cost	$	47,690	100.0	%	$	42,520	100.0	%

Amortized Cost Basis by Year of Origination and Credit Quality Indicator
	2020		2019		2018		Total
Commercial mortgage loans:
Risk Rating:
1-2 internal grade	$	5,537	$	8,393	$	18,676	$	32,606
3-4 internal grade	—		8,496		6,588		15,084
5 internal grade	—		—		—		—
6 internal grade	—		—		—		—
7 internal grade	—		—		—		—
Total commercial mortgage loans	$	5,537	$	16,889	$	25,264	$	47,690
Current-period write-offs	—		—		—		—
Current-period recoveries	—		—		—		—
Current-period net write-offs	$	—	$	—	$	—	$	—

Commercial mortgage loans carrying value excludes accrued interest of $168. As of December 31, 2020, all loan receivables were current, with no delinquencies. The commercial mortgage loans originate with an initial loan-to-value ratio to provide sufficient collateral to absorb losses should a loan be required to foreclose. Mortgage loans are evaluated on a quarterly basis for impairment on an individual basis through a monitoring process and review of key credit indicators, such as economic trends, delinquency rates, property valuations, occupancy and rental rates and loan-to-value ratios. A loan is considered impaired when the Company believes it will not collect the contractual principal and interest set forth in the contractual terms of the loan. An internal grade is assigned to each mortgage loan, with a grade of 1 being the highest and least likely for an impairment and the lowest rating of 7 being the most likely for an impairment. An allowance for mortgage loan losses is established on each loan recognizing a loss for

amounts which we believe will not be collected according to the contractual terms of the respective loan agreement. As of December 31, 2020, the Company had an allowance for mortgage loan losses of $76, summarized in the following rollforward:

Rollforward of allowance for mortgage loan losses:
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	72
Current-period provision for expected credit losses	4
Write-off charged against the allowance, if any	—
Recoveries of amounts previously written off, if any	—
Ending balance of the allowance for mortgage loan losses, December 31, 2020	$	76

XML

REINSURANCE

12 Months Ended

Dec. 31, 2020

Reinsurance Disclosures [Abstract]

REINSURANCE

REINSURANCE

Continuing Operations - Property and Casualty Insurance Business

Ceded and Assumed Reinsurance

Reinsurance is a contract by which one insurer, called the reinsurer, agrees to cover, under certain defined circumstances, a portion of the losses incurred by a primary insurer if a claim is made under a policy issued by the primary insurer. Our property and casualty insurance companies follow the industry practice of reinsuring a portion of their exposure by ceding to reinsurers a portion of the premium received and a portion of the risk under the policies written. We purchase reinsurance to reduce the net liability on individual risks to predetermined limits and to protect us against catastrophic losses, such as a hurricane or tornado. We do not engage in any reinsurance transactions classified as finite risk reinsurance.

We account for premiums, written and earned, and losses incurred net of reinsurance ceded. The ceding of insurance does not legally discharge us from primary liability under our policies, and we must pay the loss if the reinsurer fails to meet its obligation. We periodically monitor the financial condition of our reinsurers to confirm that they are financially stable. We believe that all of our reinsurers are in an acceptable financial condition and there were no reinsurance balances at December 31, 2020 for which collection is at risk that would result in a material impact on our Consolidated Financial Statements. The amount of reinsurance recoverable on paid losses totaled $28,887 and $3,883 at December 31, 2020 and 2019, respectively.

We also assume both property and casualty insurance from other insurance or reinsurance companies. Most of the business we have assumed is property insurance, with an emphasis on catastrophe coverage.

Premiums and losses and loss settlement expenses related to our ceded and assumed business are as follows:

Years Ended December 31,	2020		2019		2018
Ceded Business
Ceded premiums written	$	88,339	$	74,511	$	66,800
Ceded premiums earned	84,924		72,023		63,487
Loss and loss settlement expenses ceded	185,653		28,447		22,317
Assumed Business
Assumed premiums written	$	34,371	$	27,869	$	16,761
Assumed premiums earned	33,679		25,412		16,957
Loss and loss settlement expenses assumed	29,141		14,813		(3,954)

In 2020, we renewed our participation in all of our assumed programs. Loss and loss settlement expenses ceded increased in 2020 as compared to 2019, primarily due to the August Midwest derecho, the recovery of the all lines aggregate program and increase in severity of commercial property and workers' compensation losses.

In 2019 we added two additional assumed programs and did not renew one program from 2018. Loss and loss settlement expenses ceded increased in 2019 as compared to 2018, primarily due to an increase in severity of commercial auto losses, assumed reinsurance losses, extra contractual obligations and catastrophe losses.

In 2018, we renewed our participation in all of our assumed programs.

Refer to Note 5 "Reserves for Losses and Loss Settlement Expenses" for an analysis of changes in our overall property and casualty insurance reserves.

Reinsurance Programs and Retentions

We have several programs that provide reinsurance coverage. This reinsurance coverage limits the risk of loss that we retain by reinsuring direct risks in excess of our retention limits. The following table provides a summary of our primary reinsurance programs. Retention amounts reflect the accumulated retentions and co-participation of all layers within a program. For 2020, there was an all lines annual aggregate excess of loss program with variable retention of 6.37 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to $30.0 million and 75.0 percent of the program was placed. For 2020, the Company recovered the maximum of $22.5 million from the all lines annual aggregate excess of loss program. For 2019, there was an all lines annual aggregate excess of loss program with a variable retention of 6.66 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to a maximum of $30.0 million. For 2018, there was an all lines annual aggregate excess of loss program with a variable retention of 6.78 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to a maximum of $30.0 million. For 2019 and 2018, the Company did not have any recoveries from the all lines annual aggregate loss program.

	2020 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

	2019 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

	2018 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

If we incur catastrophe losses and loss settlement expenses that exceed the coverage limits of our reinsurance program, our property catastrophe program provides one guaranteed reinstatement. In such an instance, we are required to pay the reinsurers a reinstatement premium equal to the full amount of the original premium, which will reinstate the full amount of reinsurance available under the property catastrophe program.

Discontinued Operations - Life Insurance Business

Premiums and losses and loss settlement expenses related to our ceded business are as follows:

Years Ended December 31,	2020		2019		2018
Ceded Business
Ceded insurance in-force	$	—	$	—	$	—
Ceded premiums earned	—		—		716
Loss and loss settlement expenses ceded	—		—		1,473

The ceding of insurance did not legally discharge United Life from primary liability under its policies. United Life must pay the loss if the reinsurer fails to meet its obligations. United Life periodically monitored the financial condition of their reinsurers to confirm that they were financially stable and had strong credit ratings. We believe that all of the reinsurers were in an acceptable financial condition.

XML

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES

12 Months Ended

Dec. 31, 2020

Insurance Loss Reserves [Abstract]

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES

Property insurance indemnifies an insured with an interest in physical property for loss of, or damage to, such property or the loss of its income-producing abilities. Casualty insurance primarily covers liability for damage to property of, or injury to, a person or entity other than the insured. In most cases, casualty insurance also obligates the insurance company to provide a defense for the insured in litigation, arising out of events covered by the policy.

Liabilities for losses and loss settlement expenses reflect management's best estimates at a given point in time of what we expect to pay for claims that have been reported and those that have been incurred but not reported ("IBNR"), based on known facts, circumstances, and historical trends. Because property and casualty insurance reserves are estimates of the unpaid portions of incurred losses that have been reported to us, as well as losses that have been incurred but not reported, the establishment of appropriate reserves, including reserves for catastrophes, is an inherently uncertain and complex process. The ultimate cost of losses and related loss settlement expenses may vary materially from recorded amounts. We regularly update our reserve estimates as new information becomes available and as events unfold that may affect the resolution of unsettled claims. Changes in prior year reserve estimates, which may be material, are reported as a component of losses and loss settlement expenses incurred in the period such changes are determined.

The determination of reserves (particularly those relating to liability lines of insurance that have relatively longer lag in claim reporting) requires significant work to reasonably project expected future claim reporting and payment patterns. If, during the course of our regular monitoring of reserves, we determine that coverages previously written are incurring higher than expected losses, we will take action that may include, among other things, increasing the related reserves. Any adjustments we make to reserves are reflected in operating results in the year in which we make those adjustments. We engage an independent actuary, Regnier Consulting Group, Inc. ("Regnier"), to render an opinion as to the reasonableness of our statutory reserves annually. The actuarial opinion is filed in those states where we are licensed.

On a quarterly basis, United Fire's team of internal actuaries performs a detailed actuarial review of IBNR reserves. This review includes a comparison of results from the most recent analysis of reserves completed by both our internal and external actuaries. Senior management meets with our internal actuary to review, on a regular and quarterly basis, the adequacy of carried reserves based on results from this actuarial analysis. There are two fundamental types or sources of IBNR reserves. We record IBNR reserves for "normal" types of claims and also specific IBNR reserves related to unique circumstances or events. A major hurricane is an example of an event that might necessitate establishing specific IBNR reserves because an analysis of existing historical data would not provide an appropriate estimate.

Our IBNR methodologies and assumptions are reviewed periodically, but changes are infrequent. In response to an increase in severity of losses and an increase in distracted driving claims, we revised our commercial automobile assumptions, resulting in an increase to our carried loss IBNR. We also reviewed our methodology and assumptions in our product liability line, associated with our construction defects business, and assumptions due to improvement in development patterns related to the statute of limitations on accident years that have matured 13 to 15 years which haven't developed to the extent we initially expected. Besides the changes to our assumptions used for our commercial automobile line and product liability line, we continually review and revise items affecting our projections of required reserves for unpaid loss and loss adjustment expense ("LAE"). Items reviewed and revised include development factors for paid and reported loss, paid development factors for allocated LAE, and the ratios of paid unallocated LAE to paid loss.

We do not discount loss reserves based on the time value of money. 

The following table provides an analysis of changes in our property and casualty losses and loss settlement expense reserves for 2020, 2019 and 2018 (net of reinsurance amounts):

Years Ended December 31,	2020		2019		2018
Gross liability for losses and loss settlement expenses at beginning of year	$	1,421,754	$	1,312,483	$	1,224,183
Ceded losses and loss settlement expenses	(68,536)		(57,094)		(59,871)
Net liability for losses and loss settlement expenses at beginning of year	$	1,353,218	$	1,255,389	$	1,164,312
Losses and loss settlement expenses incurred for claims occurring during
Current year	$	887,119	$	835,507	$	785,778
Prior years	(17,652)		(5,335)		(54,167)
Total incurred	$	869,467	$	830,172	$	731,611
Losses and loss settlement expense payments for claims occurring during
Current year	$	354,635	$	333,975	$	306,032
Prior years	421,762		398,368		334,502
Total paid	$	776,397	$	732,343	$	640,534
Net liability for losses and loss settlement expenses at end of year	$	1,446,288	$	1,353,218	$	1,255,389
Ceded loss and loss settlement expenses	131,843		68,536		57,094
Gross liability for losses and loss settlement expenses at end of year	$	1,578,131	$	1,421,754	$	1,312,483

There are a multitude of factors that can impact loss reserve development. Those factors include, but are not limited to: historical data, the potential impact of various loss reserve development factors and trends including historical loss experience, legislative enactments, judicial decisions, legal developments in imposition of damages, experience with alternative dispute resolution, results of our medical bill review process, the potential impact of salvage and subrogation and changes and trends in general economic conditions, including the effects of inflation. All of these factors influence our estimates of required reserves and for long tail lines these factors can change over the course of the settlement of the claim. However, there is no precise method for evaluating the specific monetary impact of any individual factor on the development of reserves.

Generally, we base reserves for each claim on the estimated ultimate exposure for that claim. We believe that it is appropriate and reasonable to establish a best estimate for reserves within a range of reasonable estimates, especially when we are reserving for claims for bodily injury, disabilities and similar claims, for which settlements and verdicts can vary widely. Our reserving philosophy may result in favorable reserve development in future years that will decrease losses and loss settlement expenses for prior year claims in the year of adjustment. We realize that this

philosophy, coupled with what we believe to be aggressive and successful claims management and loss settlement practices, has resulted in year-to-year redundancies in reserves. We believe our approach produces recorded reserves that are reasonably consistent as to their relative position within a range of reasonable reserves from year-to-year. However, conditions and trends that have affected the reserve development for a given year do change. Therefore, such development cannot be used to project future reserve redundancies or deficiencies.

We are not aware of any significant contingent liabilities related to environmental issues. Because of the type of property coverage we write, we have potential exposure to environmental pollution, mold and asbestos claims. Our underwriters are aware of these exposures and use riders or endorsements to limit exposure.

Reserve Development

The significant drivers of the favorable reserve development in 2020 were workers' compensation which had $25,428 favorable development followed by commercial fire and allied lines which had $10,655 favorable development, fidelity and surety with $2,068 favorable development and personal automobile with $1,851 favorable development. The favorable development for workers' compensation was primarily from reductions in reserves for reported claims which were more than sufficient to offset paid loss. Reductions in reserves for IBNR claims also contributed favorable development in addition to LAE where reductions in reserves more than sufficient to offset payments. Commercial fire and allied lines developed favorably because reductions in reserves for reported claims combined with reductions in reserves for IBNR claims were more than sufficient to offset paid loss. LAE also contributed favorable development with reductions in reserves more than sufficient to offset payments. Fidelity and surety loss developed favorably because a reduction in reserves for IBNR claims was more than sufficient to offset both paid loss and increases in reserves for reported claims. The personal automobile line of business developed favorably because reductions of reserves for reported claims combined with reductions of reserves for IBNR claims were more than sufficient to offset paid loss. LAE also contributed favorable development with reductions in reserves more than sufficient to offset payments. Much of the favorable development was offset by unfavorable development from three lines with the largest contribution coming from commercial liability with $12,845, reinsurance assumed with $5,972 and commercial automobile with $4,024. The commercial liability line of business experienced unfavorable development due to paid loss which was greater than reductions in reserves for unpaid loss. LAE developed favorably and partially offset the unfavorable loss development. The unfavorable development for reinsurance assumed was due to paid loss which was greater than reductions in reserves for unpaid loss. The commercial automobile line of business experienced unfavorable development because paid loss was greater than reductions in reserves for unpaid loss, but a portion of the unfavorable loss development was offset by favorable development from LAE where payments were more than offset by reductions of reserves for unpaid loss adjustment expense. On an all lines combined basis, favorable development is attributable to LAE which continues to benefit from additional litigation management efforts.

The significant drivers of the favorable reserve development in 2019 were our workers' compensation partially offset by unfavorable development primarily for commercial liability and commercial automobile. Workers' compensation favorable development was primarily from reserve reductions for both reported claims and loss IBNR which were more than sufficient to offset paid loss with additional favorable development coming from LAE, where the reduction in LAE reserves was more than sufficient to offset paid LAE. The other lines with relatively small contributions to development, either favorable or unfavorable, generally experienced favorable development for LAE. Commercial liability unfavorable development was primarily from paid loss which exceeded reserve reductions for both reported claims and loss IBNR; additional unfavorable development came from LAE where paid LAE exceeded reductions of LAE reserves. Commercial liability and commercial automobile continue to be adversely affected by reserve strengthening for both reported claims and loss IBNR in response to an increase in severity of claims. Commercial liability continues to receive umbrella claims which flow in from commercial automobile.

The significant drivers of the favorable reserve development in 2018 were our workers' compensation, reinsurance assumed, commercial automobile and fidelity and surety. During 2018 the only individual line with unfavorable development was commercial liability. Workers' compensation favorable development was primarily from reserve reductions for both reported claims and loss IBNR which were more than sufficient to offset paid loss with

additional favorable development coming from LAE where the LAE IBNR reduction was more than sufficient to offset paid LAE which continues to benefit from additional litigation management efforts when compared to prior years. Reinsurance assumed favorable development is attributable reductions in reserves for both reported claims and loss IBNR as we reviewed our book of business and released excess reserves during 2018. Commercial automobile favorable development was driven by LAE where LAE IBNR reductions were more than sufficient to offset paid LAE. Fidelity and surety favorable development is attributable reductions in reserves for both reported claims and loss IBNR which were more than sufficient to offset paid loss. Commercial liability adverse development is attributable to reserve strengthening for both reported claims and loss IBNR primarily in response to an increase in umbrella auto related claims while LAE developed favorably with reductions of LAE IBNR more than sufficient to offset paid LAE.

The following tables provide information about incurred and paid losses and loss settlement expense development as of December 31, 2020, net of reinsurance, as well as cumulative development, cumulative claim frequency and IBNR liabilities. Claim data for Mercer Insurance Group, Inc., which was acquired on March 28, 2011, is presented retrospectively.

The cumulative number of reported claims, for calendar year 2020, 2019 and 2018, are counted for all lines of business on a per claimant per coverage basis and a single event may result in multiple claims due to the involvement of multiple individual claimants and / or multiple independent coverages. Claim counts for calendar years 2016 and prior are counted on a per claim and per coverage basis. Claim counts include open claims, claims that have been paid and closed, and reported claims that have been closed without the need for any payment.

Line of business: Commercial other liability
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	81,522	$	64,738	$	88,371	$	88,200	$	79,591	$	80,801	$	81,463	$	80,338	$	81,694	$	81,394	$	11,202	(128)	5,634
2012			100,389		96,158		94,195		91,980		92,537		91,346		89,731		91,571		89,900		12,862		(10,489)	5,841
2013					104,982		91,460		90,502		86,119		85,399		88,816		86,082		85,999		3,498		(18,983)	6,406
2014							118,928		117,958		106,486		97,809		102,487		105,507		107,417		4,907		(11,511)	6,570
2015									137,386		125,307		120,005		127,091		129,945		131,325		10,405		(6,061)	7,732
2016											139,144		130,041		136,275		142,397		140,784		15,698		1,640	8,882
2017													139,602		139,032		152,547		156,369		24,426		16,767	8,883
2018															163,059		172,894		176,496		34,486		13,437	8,590
2019																	149,173		169,344		46,518		20,171	7,537
2020																			171,013		83,792			4,478
																	Total		$	1,310,041

Line of business: Commercial other liability
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	6,236	$	13,670	$	26,260	$	40,595	$	50,146	$	56,150	$	62,165	$	64,541	$	66,500	$	68,052
2012			6,875		24,620		39,948		55,316		64,574		69,800		71,773		73,819		74,644
2013					9,835		25,228		39,953		54,559		65,773		72,115		75,961		78,448
2014							10,207		29,679		50,211		70,363		83,109		93,060		96,509
2015									11,185		27,182		53,901		74,292		96,339		104,472
2016											13,782		38,184		63,526		88,885		102,757
2017													17,716		43,172		70,500		91,984
2018															16,200		44,772		79,168
2019																	18,221		46,986
2020																			17,011
																	Total		$	760,031
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														35,801
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	585,811

Line of business: Commercial fire and allied
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	148,220	$	142,330	$	117,082	$	120,492	$	119,820	$	120,219	$	121,434	$	121,319	$	121,749	$	121,982	$	285	(26,238)	16,079
2012			138,602		110,448		108,774		108,047		107,958		108,623		109,687		109,480		110,245		634		(28,357)	6,466
2013					91,521		88,550		91,498		92,212		93,826		93,858		92,988		92,855		61		1,334	6,662
2014							126,216		131,198		128,762		128,185		128,503		126,811		127,068		108		852	7,935
2015									103,177		108,293		110,633		108,235		105,218		104,646		144		1,469	7,579
2016											147,473		144,208		143,721		143,724		143,108		667		(4,365)	9,849
2017													155,139		160,240		160,946		161,693		1,536		6,554	13,445
2018															143,280		146,951		146,378		2,610		3,098	10,683
2019																	164,030		155,482		4,271		(8,548)	10,992
2020																			207,207		29,773			13,368
																	Total		$	1,370,664

Line of business: Commercial fire and allied
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	85,585	$	104,800	$	109,429	$	112,497	$	116,614	$	118,183	$	120,178	$	120,731	$	121,063	$	121,157
2012			71,008		94,380		100,078		103,197		105,250		106,521		106,740		107,992		108,123
2013					59,331		78,226		82,853		86,115		89,200		91,493		92,012		92,472
2014							84,456		113,663		116,750		122,370		123,697		125,745		126,307
2015									67,217		90,454		95,515		101,367		104,115		103,975
2016											92,895		125,962		132,429		137,909		139,353
2017													99,484		137,058		145,900		152,219
2018															92,770		123,559		133,703
2019																	100,980		136,084
2020																			128,704
																	Total		$	1,242,097
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														723
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	129,290

Line of business: Commercial automobile
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	84,887	$	87,299	$	90,750	$	92,519	$	92,379	$	91,336	$	90,766	$	90,838	$	90,643	$	90,972	$	32	6,085	15,262
2012			100,039		90,848		94,755		95,321		96,594		96,389		96,305		96,059		96,176		—		(3,863)	14,365
2013					104,356		98,037		102,943		103,726		104,980		105,248		104,886		106,140		356		1,784	15,528
2014							107,723		106,076		113,720		118,869		120,385		121,077		120,599		457		12,876	17,320
2015									125,506		129,816		132,206		138,987		137,395		137,335		500		11,829	20,079
2016											174,018		175,357		174,337		175,657		173,823		1,449		(195)	27,288
2017													227,919		224,553		235,110		233,159		5,553		5,240	32,838
2018															236,629		245,173		253,045		14,134		16,416	34,380
2019																	279,229		291,139		38,451		11,910	34,393
2020																			243,360		71,185			22,331
																	Total		$	1,745,748

Line of business: Commercial automobile
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	34,332	$	50,931	$	65,021	$	79,383	$	85,348	$	87,475	$	88,609	$	89,459	$	90,515	$	90,677
2012			39,247		57,201		71,469		82,944		90,292		93,179		94,747		94,983		96,176
2013					43,592		67,630		79,663		90,780		96,375		100,058		101,580		103,037
2014							45,704		68,033		87,590		99,922		109,682		113,751		116,843
2015									50,782		78,225		99,201		118,395		129,317		134,100
2016											66,013		103,528		128,157		148,224		164,341
2017													81,311		126,644		166,170		197,893
2018															81,572		138,092		187,405
2019																	91,919		153,244
2020																			67,660
																	Total		$	1,311,376
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														(80)
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	434,293

Line of business: Workers' compensation
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	39,967	$	38,481	$	35,352	$	34,309	$	33,585	$	33,314	$	33,352	$	32,707	$	32,384	$	31,621	$	159	(8,346)	3,965
2012			48,848		46,279		42,158		38,423		38,553		39,015		39,182		39,063		38,290		229		(10,558)	3,992
2013					64,048		62,579		56,369		54,584		52,761		51,753		50,984		50,349		307		(13,699)	4,255
2014							64,051		60,729		58,284		56,630		54,636		53,023		52,889		699		(11,162)	4,801
2015									53,788		55,578		51,003		46,682		46,019		44,706		578		(9,082)	5,666
2016											70,419		66,575		61,648		55,168		53,964		815		(16,455)	7,927
2017													76,184		69,528		55,982		51,874		1,182		(24,310)	8,173
2018															71,972		67,883		59,192		1,802		(12,780)	7,947
2019																	52,136		49,189		2,335		(2,947)	7,113
2020																			45,365		4,289			3,909
																	Total		$	477,439

Line of business: Workers' compensation
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	10,322	$	21,678	$	26,033	$	27,497	$	28,247	$	29,022	$	29,453	$	29,700	$	29,890	$	30,573
2012			11,802		23,023		28,397		30,933		33,063		34,330		35,388		36,060		36,520
2013					14,136		30,209		38,023		42,941		45,078		47,071		47,572		48,093
2014							13,965		30,289		38,441		42,964		45,193		45,825		46,299
2015									12,063		27,304		35,229		38,424		39,305		40,034
2016											14,413		32,345		40,680		45,743		47,082
2017													14,647		31,309		38,083		41,672
2018															16,949		35,369		43,189
2019																	13,582		29,668
2020																			17,603
																	Total		$	380,733
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														19,345
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	116,050

Line of business: Personal
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	50,014	$	48,534	$	47,090	$	47,035	$	46,968	$	47,013	$	46,733	$	46,761	$	46,752	$	46,751	$	—	(3,263)	14,848
2012			47,924		46,199		46,403		46,150		44,715		44,352		44,165		44,158		44,160		1		(3,764)	10,790
2013					39,232		38,525		37,262		37,086		36,729		36,661		36,486		36,467		1		(2,765)	9,250
2014							53,910		52,661		52,944		52,782		52,615		52,702		52,810		12		(1,100)	10,959
2015									42,848		41,088		40,336		40,368		40,220		40,194		22		(2,654)	9,548
2016											48,072		45,840		45,379		45,961		45,113		58		(2,959)	11,896
2017													60,330		59,342		58,695		58,544		119		(1,786)	14,691
2018															51,639		51,721		52,715		365		1,076	13,658
2019																	59,547		58,378		581		(1,169)	13,466
2020																			81,206		6,588			15,585
																	Total		$	516,338

Line of business: Personal
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	36,489	$	43,801	$	45,306	$	45,949	$	46,487	$	46,573	$	46,575	$	46,650	$	46,752	$	46,751
2012			30,415		41,979		43,375		44,448		43,569		44,139		44,158		44,158		44,159
2013					25,505		32,788		34,297		35,306		36,155		36,323		36,397		36,466
2014							37,055		47,912		49,710		51,837		52,018		52,543		52,519
2015									29,551		37,431		39,027		39,428		39,865		40,029
2016											32,999		40,910		42,660		44,046		44,618
2017													42,135		53,111		55,982		57,169
2018															37,410		47,433		49,464
2019																	40,544		52,390
2020																			54,181
																	Total		$	477,746
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														620
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	39,210

The reconciliation of the net incurred and loss development tables to the liability for unpaid losses and loss settlement expenses in the consolidated statement of financial position is as follows.

	December 31, 2020
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses:
Commercial other liability	$	585,811
Commercial fire and allied	129,290
Commercial automobile	434,293
Commercial workers' compensation	116,050
Personal	39,210
All other lines	43,045
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	1,347,699
Net outstanding liabilities for unpaid unallocated loss settlement expenses	97,379
Fair value adjustment (purchase accounting adjustment for Mercer acquisition)	1,210
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	1,446,288
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses:
Commercial other liability	29,497
Commercial fire and allied	42,481
Commercial automobile	3,334
Commercial workers' compensation	47,130
Personal	8,867
All other lines	1,692
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	133,001
Reinsurance fair value amortization (purchase accounting adjustment for Mercer acquisition)	(1,158)
Total reinsurance recoverable on unpaid losses and loss settlement expenses	131,843
Total gross liability for unpaid losses and loss settlement expenses	$	1,578,131

The following is supplementary information about average historical claims duration as of December 31, 2020.

	Average annual percentage payout of incurred claims by age, net of reinsurance
	Year 1		Year 2		Year 3		Year 4		Year 5		Year 6		Year 7		Year 8		Year 9		Year 10
	(Unaudited)
Commercial other liability	9.6	%	16.0	%	18.0	%	16.8	%	12.3	%	7.2	%	4.3	%	2.7	%	1.7	%	1.9	%
Commercial fire and allied	64.6	%	21.4	%	4.8	%	3.8	%	2.2	%	1.3	%	0.7	%	0.7	%	0.2	%	0.1	%
Commercial automobile	35.9	%	20.3	%	15.5	%	12.5	%	7.5	%	3.1	%	1.7	%	0.9	%	1.2	%	0.2	%
Commercial workers' compensation	29.5	%	32.4	%	14.8	%	7.6	%	3.5	%	2.5	%	1.5	%	1.2	%	0.9	%	2.2	%
Personal	71.3	%	19.7	%	3.8	%	2.4	%	0.7	%	0.7	%	0.1	%	0.1	%	0.1	%	—	%

XML

STATUTORY REPORTING, CAPITAL REQUIREMENTS AND DIVIDENDS AND RETAINED EARNINGS RESTRICTIONS

12 Months Ended

Dec. 31, 2020

Statutory Insurance Financial Information [Abstract]

STATUTORY REPORTING, CAPITAL REQUIREMENTS AND DIVIDENDS AND RETAINED EARNINGS RESTRICTIONS

STATUTORY REPORTING, CAPITAL REQUIREMENTS AND DIVIDENDS AND RETAINED EARNINGS RESTRICTIONS

Statutory capital and surplus in regards to policyholders at December 31, 2020, 2019 and 2018 and statutory net income (loss) for the years then ended are as follows:

	Statutory Capital and Surplus		Statutory Net Income (Loss)
2020
Property and casualty business	$	671,599	$	(17,705)
2019
Property and casualty business	$	707,571	$	(22,393)
2018
Property and casualty business	$	774,257	$	219,065
Life, accident and health business(1)	—		3,548

(1)The 2018 Life, accident and health business only includes results prior to the closing of the sale of United Life Insurance Company, which closed on March 30, 2018. Prior to the closing of the sale, United Fire & Casualty Company owned United Life Insurance Company, accordingly, the property and casualty statutory capital and surplus includes life, accident and health statutory capital and surplus, and therefore represents our total consolidated statutory capital and surplus.

State insurance holding company laws and regulations generally require approval from the insurer's domicile state insurance Commissioner for any material transaction or extraordinary dividend. For property and casualty insurers, a material transaction is defined as any sale, loan, exchange, transfer or guarantee with an affiliate where the aggregate value of the transaction exceeds 25 percent of the insurer's policyholders' surplus or three percent of its admitted assets (measured at December 31 of the preceding year), whichever is less. For life insurers, a material transaction with an affiliate is defined as a transaction with an aggregate value exceeding three percent of the life insurer's admitted assets (measured at December 31 of the preceding year).

The Company executed a $50,000 surplus note private placement transaction on December 15, 2020 among UF&C and Federated Mutual and Federated Life. See additional details in Note 14 "Debt."

State laws and regulations generally limit the amount of funds that an insurance company may distribute to a parent as a dividend without Commissioner approval. As a holding company with no independent operations of its own, United Fire Group, Inc. relies on dividends received from its insurance company subsidiaries in order to pay dividends to its common shareholders. Dividends payable by our insurance subsidiaries are governed by the laws in the states in which they are domiciled. In all cases, these state laws permit the payment of dividends only from earned surplus arising from business operations. For example, under Iowa law, the maximum dividend or distribution that may be paid within a 12-month period without prior approval of the Iowa Insurance Commissioner is generally restricted to the greater of 10 percent of statutory surplus as of the preceding December 31, or net income of the preceding calendar year on a statutory basis, not greater than earned statutory surplus. Other states in which our insurance company subsidiaries are domiciled may impose similar restrictions on dividends and distributions. Based on these restrictions, at December 31, 2020, our insurance company subsidiary, United Fire & Casualty, is able to make a minimum of $66.8 million in dividend payments without prior regulatory approval. At December 31, 2020, we were in compliance with applicable state laws and regulations.

We paid dividends to our common shareholders of $28,526, $32,662 and $105,408 in 2020, 2019 and 2018, respectively. Payments of any future dividends and the amounts of such dividends, however, will depend upon factors such as net income, financial condition, capital requirements, and general business conditions. We will only pay dividends if declared by our Board of Directors, out of funds legally available, and subject to any other restrictions that may be applicable to us.

In 2020, 2019 and 2018, United Fire & Casualty Company received dividends from its wholly owned subsidiaries of $62,400, $6,300 and $8,500, respectively. In 2020, 2019 and 2018, United Fire & Casualty Company paid dividends

to United Fire Group, Inc. totaling $4,000, $57,000 and $105,000, respectively. These intercompany dividend payments are eliminated for reporting in our Consolidated Financial Statements.

Our property and casualty subsidiaries are required to prepare and file statutory-basis financial statements in conformity with the National Association of Insurance Commissioners ("NAIC") Accounting Practices and Procedures Manual, subject to any deviations prescribed or permitted by the applicable insurance commissioner and/or director. The accounting principles used to prepare these statutory-basis financial statements follow prescribed or permitted accounting practices that differ from GAAP. Prescribed statutory accounting principles include state laws, regulations and general administrative rules issued by the state of domicile, as well as a variety of publications and manuals of the NAIC. Permitted accounting practices encompass all accounting practices not prescribed, but allowed by the state of domicile. No material permitted accounting practices were used to prepare our statutory-basis financial statements during 2020, 2019 and 2018. Statutory accounting principles primarily differ from GAAP in that policy acquisition and certain sales inducement costs are charged to expense as incurred, goodwill is amortized, life insurance reserves are established based on different actuarial assumptions and the values reported for investments, pension obligations and deferred taxes are established on a different basis.

We are directed by the state insurance departments' solvency regulations to calculate a required minimum level of statutory capital and surplus based on insurance risk factors. The risk-based capital results are used by the NAIC and state insurance departments to identify companies that merit regulatory attention or the initiation of regulatory action. United Fire & Casualty Company and its property and casualty insurance subsidiaries and affiliates had statutory capital and surplus in regards to policyholders well in excess of their required levels at December 31, 2020.

XML

FEDERAL INCOME TAX

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

FEDERAL INCOME TAX

FEDERAL INCOME TAX

The Tax Act was enacted on December 22, 2017. The Tax Act significantly revised the U.S. corporate income tax laws including lowering the U.S. federal corporate tax rate from 35 percent to 21 percent, effective January 1, 2018.

In December 2017, the SEC staff issued Staff Accounting Bulletin No. 118, which addresses how a company recognizes provisional amounts when a company does not have the necessary information available, prepared or analyzed in reasonable detail to complete its accounting for the effect of the changes in the Tax Act. The measurement period ends when a company has obtained, prepared and analyzed the information necessary to finalize its accounting, but cannot extend beyond one year. As of December 31, 2018 we have completed accounting for the tax effects of enactment of the Tax Act and no adjustments were made during the measurement period.

On March 27, 2020, the CARES Act was enacted in response to the COVID-19 pandemic. The CARES Act, among other things, permits NOL carryovers and carrybacks to offset 100 percent of taxable income for taxable years beginning before 2021. In addition, the CARES Act allows NOLs incurred in 2018, 2019, and 2020 to be carried back to each of the five preceding taxable years to generate a refund of previously paid income taxes. The Company has considered the implications of the CARES Act on its tax provision and has included an income tax benefit of $18.6 million as the result of this Act.

Federal income tax expense (benefit) from both continuing and discontinued operations is composed of the following:

Years Ended December 31,	2020		2019		2018
Current	$	(46,861)	$	(7,843)	$	18,493
Deferred	(9,948)		9,902		(21,791)
Total	$	(56,809)	$	2,059	$	(3,298)

A reconciliation of income tax expense (benefit) computed at the applicable federal tax rate of 21.0 percent in 2020, 2019 and 2018 to the amount recorded in the accompanying Consolidated Statements of Income and Comprehensive Income is as follows:

Years Ended December 31,	2020		2019		2018
Computed expected income tax expense (benefit)	$	(35,598)	$	3,544	$	5,114
The CARES Act	(18,562)		—		—
Tax-exempt municipal bond interest income	(3,669)		(3,961)		(4,235)
Nontaxable dividend income	(517)		(594)		(591)
Goodwill impairment	3,169		—		—
Valuation allowance reduction	—		—		(329)
Compensation	695		1,638		(497)
Reinsurance	—		998		—
Research and development credit	(2,045)		—		—
Other, net	(282)		434		(2,760)
Consolidated federal income tax expense (benefit)	$	(56,809)	$	2,059	$	(3,298)
Reconciliation of consolidated federal income tax expense (benefit) from:
Continuing operations	$	(56,809)	$	2,059	$	(11,405)
Gain on sale of discontinued operations	—		—		7,544
Discontinued operations	—		—		563
Consolidated federal income tax expense (benefit)	$	(56,809)	$	2,059	$	(3,298)

We measure certain deferred tax assets and liabilities based on the rates at which they are expected to reverse in the future, which is 21.0 percent. The significant components of our net deferred tax liability at December 31, 2020 and 2019 are as follows:

December 31,	2020		2019
Deferred tax liabilities
Net unrealized appreciation on investment securities:
Equity securities	$	33,096	$	48,652
All other securities	22,082		12,568
Deferred policy acquisition costs	18,289		19,801
Investments in partnerships	964		2,156
Prepaid pension cost	4,553		4,441
Net bond discount accretion	383		357
Depreciation	4,187		1,908
Revaluation of investment basis (1)	325		377
Identifiable intangible assets (1)	1,391		1,540
Capitalized Software	4,891		—
Other	1,568		1,416
Gross deferred tax liability	91,729		$	93,216
Deferred tax assets
Financial statement reserves in excess of income tax reserves	$	23,851	$	20,845
Unearned premium adjustment	18,979		20,816
Net operating loss carryforwards	—		1,708
Underfunded benefit plan obligation	4,295		9,072
Post-retirement benefits other than pensions	9,533		10,785
Other-than-temporary impairment of investments	1,974		2,094
Compensation expense related to stock options	2,307		2,394
Nonqualified deferred compensation	2,066		1,623
Other	3,795		3,293
Deferred tax asset	$	66,800	$	72,630
Net deferred tax liability	$	24,929	$	20,586

(1) Related to our acquisition of Mercer Insurance Group, Inc.

XML

EMPLOYEE BENEFITS

12 Months Ended

Dec. 31, 2020

Retirement Benefits [Abstract]

EMPLOYEE BENEFITS

EMPLOYEE BENEFITS

We offer various benefits to our employees including a noncontributory defined benefit pension plan, an employee/retiree health and dental benefit plan.

Pension and Post-Retirement Benefit Plans

We offer a noncontributory defined benefit pension plan in which all of our employees are eligible to participate after they have completed one year of service, attained 21 years of age and have met the hourly service requirements. Retirement benefits under our pension plan are based on the number of years of service and level of compensation. Our policy to fund the pension plan on a current basis to not less than the minimum amounts required by the Employee Retirement Income Security Act of 1974, as amended, and the Internal Revenue Code of 1986, as amended, is to assure that plan assets will be adequate to provide retirement benefits. We estimate that we will contribute approximately $10,000 to the pension plan in 2021.

In December 2020, the Company made the decision to amend the noncontributory defined benefit pension plan. The Company plans to amend the pension plan by discontinuing the noncontributory defined benefit pension plan and put in place a noncontributory cash balance pension plan effective July 1, 2021. All benefits under the noncontributory defined benefit pension plan will stop accruing on June 30, 2021.

We also offer a health and dental benefit plan to all of our eligible employees and retirees that consists of two programs: (1) the self-funded employee health and dental benefit plan and (2) the self-funded (pre-65) and fully-funded (post-65) retiree health and dental benefit plan (the "post-retirement benefit plan"). Effective January 1, 2017, there was a plan amendment, which included the following changes: eliminated the pre-65 retirement plan with a $500 hundred dollar deductible; for retirements after January 1, 2017, the retiree will pay 50 percent of the lower cost supplemental plan if they are 65 or older and 100 percent of the premium if less than 65; and removed spousal coverage after the death of the participant. The financial impact of the changes were reflected in accumulated other comprehensive income at December 31, 2016. Effective January 1, 2019, there was a plan amendment, which requires spouses to pay 100 percent of the medical, dental & vision premiums and the subsidy for the post-65 retirees, which is based off the lowest cost Medicare Supplement Plan (Plan 1). The financial impact of the changes were reflected in accumulated other comprehensive income at December 31, 2019.

Subsequent to the completion of the financial statements as of December 31, 2020, the Company made the decision to change the post-retirement benefit plan to a voluntary plan funded exclusively by participants, commencing at the start of 2023. The impact of this decision will be reflected in the financial statements subsequent to December 31, 2020. As of December 31, 2020, the post-retirement benefit obligation was $31,666. This benefit obligation, along with the unrecognized prior service costs, will be released into the Consolidated Statement of Income and Other Comprehensive Income over the next two years.

The post-retirement benefit plan provides health and dental benefits to our retirees (and covered dependents) who have met the service and participation requirements stipulated by the post-retirement benefit plan. The third party administrators for the post-retirement benefit plan are responsible for making medical and dental care benefit payments. Participants are required to submit claims for reimbursement or payment to the claims administrator within twelve months after the end of the calendar year in which the charges were incurred. An unfunded benefit obligation is reported for the post-retirement benefit plan in the accompanying Consolidated Balance Sheets.

Investment Policies and Strategies

Our investment policy and objective for the pension plan is to generate long-term capital growth and income by way of a diversified investment portfolio along with appropriate employer contributions, which will allow us to provide for the pension plan's benefit obligation.

The investments held by the pension plan at December 31, 2020 include the following asset categories:

•Fixed income securities, which may include bonds, and convertible securities;

•Equity securities, which may include various types of stock, such as large-cap, mid-cap, small-cap, and international stocks;

•Pooled separate accounts, which includes two separate funds, a core plus bond separate account and a real estate separate account;

•An arbitrage fund, which is a fund that takes advantage of price discrepancies, primarily equity securities, for the same asset in different markets;

•A group annuity contract that is administered by United Life, a former subsidiary of United Fire; and

•Cash and cash equivalents, which include money market funds.

We have an internal investment/retirement committee, which includes our Chief Executive Officer, Chief Investment Officer, and Chief Operating Officer, all of whom receive monthly information on the value of the pension plan assets and their performance. Quarterly, the committee meets to review and discuss the performance of the pension plan assets as well as the allocation of investments within the pension plan.

As of December 31, 2020, we had six external investment managers that are allowed to exercise investment discretion, subject to limitations, if any, established by the investment/retirement committee. We utilize multiple

investment managers in order to maximize the pension plan's investment return while mitigating risk. None of our investment managers uses leverage in managing the pension plan. Annually, the investment/retirement committee meets with each investment manager to review the investment manager's goals, objectives and the performance of the assets they manage. The decision to establish or terminate a relationship with an investment manager is at the discretion of our investment/retirement committee.

We consider historical experience for comparable investments and the target allocations we have established for the various asset categories of the pension plan to determine the expected long-term rate of return, which is an assumption as to the average rate of earnings expected on the pension plan funds invested, or to be invested, by the pension plan, to provide for the settlement of benefits included in the projected pension benefit obligation. Investment securities, in general, are exposed to various risks, such as fluctuating interest rates, credit standing of the issuer of the security and overall market volatility. Annually, we perform an analysis of expected long-term rates of return based on the composition and allocation of our pension plan assets and recent economic conditions.

The following is a summary of the pension plan's actual and target asset allocations at December 31, 2020 and 2019 by asset category:

									Target
Pension Plan Assets	2020		% of Total		2019		% of Total		Allocation
Fixed maturity securities - corporate bonds	$	21,718	8.7	%	$	13,250	6.7	%	0	%	-	15	%
Redeemable preferred stock	3,534		1.4		2,929		1.5		0	%	-	10	%
Equity securities	149,413		60.0		117,117		58.7		50	%	-	70	%
Pooled separate accounts
Core plus bond separate account fund	26,266		10.6		20,505		10.3		0	%	-	40	%
U.S. property separate account fund	22,269		9.0		22,114		11.1		0	%	-	25	%
Arbitrage fund	9,873		4.0		9,245		4.6		0	%	-	10	%
United Life annuity	11,398		4.6		10,855		5.4		0	%	-	10	%
Cash and cash equivalents	4,264		1.7		3,451		1.7		0	%	-	10	%
Total plan assets	$	248,735	100.0	%	$	199,466	100.0	%

The investment return expectations for the pension plan are used to develop the asset allocation based on the specific needs of the pension plan. Accordingly, equity securities comprise the largest portion of our pension plan assets, as they yield the highest rate of return. The United Life annuity, which is the fifth largest asset category and was originally written by our former life insurance subsidiary in 1976, provides a guaranteed rate of return. The interest rate on the group annuity contract is determined annually.

The availability of assets held in cash and cash equivalents enables the pension plan to mitigate market risk that is associated with other types of investments and allows the pension plan to maintain liquidity both for the purpose of making future benefit payments to participants and their beneficiaries and for future investment opportunities.

Valuation of Investments

Fixed Maturity and Equity Securities

Investments in equity securities are stated at fair value based upon quoted market prices reported on recognized securities exchanges on the last business day of the year. Purchases and sales of securities are recorded as of the trade date.

The fair value of fixed maturity securities categorized as Level 2 is determined by management based on fair value

information reported in the custodial statements received from Plan’s investment managers, which is derived from

recent trading activity of the underlying security in the financial markets. These securities represent various taxable bonds held by the pension plan. These securities categorized as Level 2 are valued in the same manner as described in Note 3 "Fair Value of Financial Instruments" and have the same controls in place.

Pooled Separate Accounts

The pension plan invests in two pooled separate account funds, a core plus bond separate account fund and a U.S. property separate account fund. Investments in the core plus bond separate account fund are stated at fair value as provided by the administrator of the fund based on the fair value of the underlying assets owned by the fund. The fair value measurement is classified within Level 2 of the fair value hierarchy. The fair value of the investments in the U.S. property separate account fund is provided by the administrator of the fund based on the net asset value of the fund. The net asset value is based on the fair value of the underlying properties included in the fund. The fair value of the underlying properties are based on property appraisals conducted by an independent third party. The fair value measurement is classified within Level 3 of the fair value hierarchy. We have not adjusted the net asset value provided by the custodian for either fund.

Arbitrage Fund

The fair value of the arbitrage fund is determined based on its net asset value, which is obtained from the custodian and determined monthly with issuances and redemptions of units of the fund made, based on the net asset value per unit as determined on the valuation date. We have not adjusted the net asset value provided by the custodian.

United Life Annuity

The United Life group annuity contract, which is a deposit administration contract, is stated at contract value as determined by United Life. Under the group annuity contract, the plan's investment account is credited with compound interest on the average account balance for the year. The interest rate is equivalent to the ratio of net investment income to mean assets of United Life, net of investment expenses.

Cash and Cash Equivalents

Cash and cash equivalents primarily consist of insured cash and money market funds held with various financial institutions. Interest is earned on a daily basis. The fair value of these funds approximates their cost basis due to their short-term nature.

Fair Value Measurement

The following tables present the categorization of the pension plan's assets measured at fair value on a recurring basis at December 31, 2020 and 2019:

			Fair Value Measurements
Description	December 31, 2020		Level 1		Level 2		Level 3
Fixed maturity securities - corporate bonds	$	21,718	$	—	$	21,718	$	—
Redeemable preferred stock	3,534		3,534		—		—
Equity securities	149,413		149,413		—		—
Pooled separate accounts
Core plus bond separate account fund	26,266		—		26,266		—
U.S. property separate account fund	22,269		—		—		22,269
Arbitrage fund	9,873		—		9,873		—
Money market funds	4,260		4,260		—		—
Total assets measured at fair value	$	237,333	$	157,207	$	57,857	$	22,269

			Fair Value Measurements
Description	December 31, 2019		Level 1		Level 2		Level 3
Fixed maturity securities - corporate bonds	$	13,250	$	—	$	13,250	$	—
Redeemable preferred stock	2,929		2,929		—		—
Equity securities	117,117		117,117		—		—
Pooled separate accounts
Core plus bond separate account fund	20,505		—		20,505		—
U.S. property separate account fund	22,114		—		—		22,114
Arbitrage fund	9,245		—		9,245		—
Money market funds	3,448		3,448		—		—
Total assets measured at fair value	$	188,608	$	123,494	$	43,000	$	22,114

There were no transfers of assets in or out of Level 1 or Level 2 during the period.

The fair value of investments categorized as Level 1 is based on quoted market prices that are readily and regularly available.

The fair value of fixed maturity securities categorized as Level 2 is determined by management based on fair value information reported in the custodial statements, which is derived from recent trading activity of the underlying security in the financial markets. These securities represent various taxable bonds held by the pension plan. These securities categorized as Level 2 are valued in the same manner as described in Part II, Item 8, Note 3 "Fair Value of Financial Instruments" and have the same controls in place.

The fair value of the arbitrage fund and bond and mortgage pooled separate account fund are categorized as Level 2 since there are no restrictions as to the pension plan's ability to redeem its investment at the net asset value of the fund as of the reporting date.  

The following tables provide a summary of the changes in fair value of the pension plan's Level 3 securities:

	U.S. property separate account fund
Balance at January 1, 2020	$	22,114
Unrealized gains	155
Balance at December 31, 2020	$	22,269

	U.S. property separate account fund
Balance at January 1, 2019	$	20,841
Unrealized gains	1,273
Balance at December 31, 2019	$	22,114

Estimates and Assumptions

The preparation of financial statements in conformity with GAAP requires us to make various estimates and assumptions that affect the reporting of net periodic benefit cost, plan assets and plan obligations for each plan at the date of the financial statements. Actual results could differ from these estimates. One significant estimate relates to the calculation of the benefit obligation for each plan. We annually establish the discount rate, which is an estimate of the interest rate at which these benefits could be effectively settled, that is used to determine the present value of the respective plan's benefit obligations as of December 31. In estimating the discount rate, we look to rates of return on high-quality, fixed-income investments currently available and expected to be available during the period to maturity of the respective plan's benefit obligations.

The Society of Actuaries ("SOA") is an actuarial organization that periodically reviews mortality data and publishes mortality tables and improvement scales. In October 2019, the SOA released the Pri-2012 mortality tables for private sector retirement plans in the United States. The mortality assumptions are based on the Pri-2012 white collar base rate mortality projected generationally using the Principal Mortality Improvement Scale ("Principal 2016-10"). The Principal 2016-10 scale is based on latest mortality improvement scale, the MP-2020 model issued by the SOA with a few user-selected assumptions: 10- year convergence period on age and cohort and long-term rate assumptions using sex-distinct and age based rated developed from Social Security Trustee Reports. We have reviewed these updated tables and have updated the mortality assumptions based on this information and also based on research provided by our external actuaries. We will continue to monitor mortality assumptions and make changes as appropriate to reflect additional research and our resulting best estimate of future mortality rates.

Assumptions Used to Determine Benefit Obligations

The following actuarial assumptions were used to determine the reported plan benefit obligations at December 31:

Weighted-average assumptions as of	Pension Benefits				Post-retirement Benefits
December 31,	2020		2019		2020		2019
Discount rate	2.58	%	3.32	%	2.58	%	3.32	%
Rate of compensation increase	2.75		3.00		N/A		N/A

Declining interest rates resulted in a decrease in the discount rates we use to value our respective plan's benefit obligations at December 31, 2020 compared to December 31, 2019.

Assumptions Used to Determine Net Periodic Benefit Cost

The following actuarial assumptions were used at January 1 to determine our reported net periodic benefit costs for the year ended December 31:

Weighted-average assumptions as of	Pension Benefits						Post-retirement Benefits
January 1,	2020		2019		2018		2020		2019		2018
Discount rate	3.32	%	4.18	%	3.65	%	3.32	%	4.18	%	3.65	%
Expected long-term rate of return on plan assets	6.70		6.70		6.70		N/A		N/A		N/A
Rate of compensation increase	3.00		3.00		3.00		N/A		N/A		N/A

Assumed Health Care Cost Trend Rates

	Health Care Benefits				Dental Claims
Years Ended December 31,	2020		2019		2020		2019
Health care cost trend rates assumed for next year	7.00	%	6.75	%	3.00	%	4.00	%
Rate to which the health care trend rate is assumed to decline (ultimate trend rate)	4.50	%	4.50	%	N/A		N/A
Year that the rate reaches the ultimate trend rate	2031		2030		N/A		N/A

Assumed health care cost trend rates have a significant effect on the amounts reported for the post-retirement benefit plan. A 1.0 percent change in assumed health care cost trend rates would have the following effects:

	1% Increase		1% Decrease
Effect on the net periodic post-retirement health care benefit cost	$	643	$	(494)
Effect on the accumulated post-retirement benefit obligation	5,520		(4,451)

Benefit Obligation and Funded Status

The following table provides a reconciliation of benefit obligations, plan assets and funded status of our plans:

	Pension Benefits				Post-retirement Benefits
Years Ended December 31,	2020		2019		2020		2019
Reconciliation of benefit obligation
Benefit obligation at beginning of year	$	252,374	$	202,156	$	31,001	$	30,973
Service cost	10,829		7,989		1,728		1,823
Interest cost	8,266		8,320		1,014		1,274
Actuarial loss (gain)	38,920		39,598		(1,084)		(1,806)
Adjustment for plan amendment	(32,175)		—		—		—
Benefit payments	(6,470)		(5,689)		(993)		(1,263)
Benefit obligation at end of year (1)	$	271,744	$	252,374	$	31,666	$	31,001
Reconciliation of fair value of plan assets
Fair value of plan assets at beginning of year	$	199,466	$	164,819	$	—	$	—
Actual return on plan assets	45,739		36,336		—		—
Employer contributions	10,000		4,000		993		1,263
Benefit payments	(6,470)		(5,689)		(993)		(1,263)
Fair value of plan assets at end of year	$	248,735	$	199,466	$	—	$	—
Funded status at end of year	$	(23,009)	$	(52,908)	$	(31,666)	$	(31,001)

(1)For the pension plan, the benefit obligation is the projected benefit obligation. For the post-retirement benefit plan, the benefit obligation is the accumulated post-retirement benefit obligation.

Our accumulated pension benefit obligation was $271,515 and $226,196 at December 31, 2020 and 2019, respectively.

The following table displays the effect that the unrecognized prior service cost and unrecognized actuarial loss of our plans had on accumulated other comprehensive income ("AOCI"), as reported in the accompanying Consolidated Balance Sheets:

	Pension Benefits				Post-retirement Benefits
Years Ended December 31	2020		2019		2020		2019
Amounts recognized in AOCI
Unrecognized prior service cost	$	(32,175)	$	—	$	(20,863)	$	(28,947)
Unrecognized actuarial (gain) loss	66,864		64,059		6,627		8,086
Total amounts recognized in AOCI	$	34,689	$	64,059	$	(14,236)	$	(20,861)

We anticipate amortization of the net actuarial losses for our pension plan in 2021 to be $3,995. We anticipate amortization of the net actuarial losses for our post-retirement benefit plan in 2021 to be $260

Net Periodic Benefit Cost

The components of the net periodic benefit cost for our pension and post-retirement benefit plans are as follows:

	Pension Plan						Post-retirement Benefit Plan
Years Ended December 31,	2020		2019		2018		2020		2019		2018
Net periodic benefit cost
Service cost	$	10,829	$	7,989	$	8,701	$	1,728	$	1,823	$	2,998
Interest cost	8,266		8,320		7,500		1,014		1,274		2,009
Expected return on plan assets	(13,539)		(10,784)		(10,502)		—		—		—
Amortization of prior service cost	—		—		—		(8,084)		(8,684)		(5,409)
Amortization of net loss	3,914		3,603		4,287		375		894		2,355
Net periodic benefit cost	$	9,470	$	9,128	$	9,986	$	(4,967)	$	(4,693)	$	1,953

A portion of the service cost component of net periodic pension and postretirement benefit costs are capitalized and amortized as part of deferred acquisition costs and is included in the income statement line titled "amortization of deferred policy acquisition costs." The portion not related to the compensation and the other components of net periodic pension and postretirement benefit costs are included in the income statement line titled "other underwriting expenses."

Projected Benefit Payments

The following table summarizes the expected benefits to be paid from our plans over the next 10 years:

	2021		2022		2023		2024		2025		2026 - 2030
Pension benefits	$	7,330	$	7,920	$	8,860	$	9,850	$	10,970	$	67,280
Post-retirement benefits	$	940	$	990	$	1,010	$	1,050	$	1,090	$	6,520

Profit-Sharing Plan

We have a profit-sharing plan in which employees who meet service requirements are eligible to participate. The amount of our contribution is discretionary and is determined annually, but cannot exceed the amount deductible for federal income tax purposes. Our contribution to the profit-sharing plan for 2020, 2019 and 2018, was $4,637, $4,096, and $7,607, respectively.

XML

STOCK-BASED COMPENSATION

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

STOCK-BASED COMPENSATION

STOCK-BASED COMPENSATION

Non-Qualified Employee Stock Award Plan

The United Fire Group, Inc. 2008 Stock Plan (the "2008 Stock Plan") authorized the issuance of restricted and unrestricted stock awards, stock appreciation rights, incentive stock options, and non-qualified stock options for up to 1,900,000 shares of United Fire common stock to employees. In May 2014, the Registrant's shareholders approved an additional 1,500,000 shares of United Fire common stock issuable at any time and from time to time pursuant to the 2008 Stock Plan, among other amendments, and renamed such plan as the United Fire Group, Inc. Stock Plan (as amended, the "Stock Plan"). At December 31, 2020, there were 700,680 authorized shares remaining available for future issuance. The Stock Plan is administered by the Board of Directors, which determines those employees who will receive awards, when awards will be granted, and the terms and conditions of the awards. The Board of Directors may also take any action it deems necessary and appropriate for the administration of the Stock Plan. Pursuant to the Stock Plan, the Board of Directors may, at its sole discretion, grant awards to our employees who are in positions of substantial responsibility with United Fire.

Options granted pursuant to the Stock Plan are granted to buy shares of United Fire's common stock at the market value of the stock on the date of grant. Options granted prior to March 2017 vest and are exercisable in installments of 20.0 percent of the number of shares covered by the option award each year from the grant date, unless the Board of Directors authorizes the acceleration of vesting. Options granted after March 2017 vest and are exercisable in installments of 33.3 percent of the number of shares covered by the option award each year from the grant date, unless the Board of Directors authorizes the acceleration of vesting. To the extent not exercised, vested option awards accumulate and are exercisable by the awardee, in whole or in part, in any subsequent year included in the option period, but not later than 10 years from the grant date. Restricted and unrestricted stock awards granted pursuant to the Stock Plan are granted at the market value of our common stock on the date of the grant. Restricted stock awards fully vest after 3 years or 5 years from the date of issuance, unless accelerated upon the approval of the Board of Directors, at which time United Fire common stock will be issued to the awardee. All awards are generally granted free of charge to the eligible employees of United Fire as designated by the Board of Directors.

The activity in the Stock Plan is displayed in the following table:

Authorized Shares Available for Future Award Grants	Year Ended December 31, 2020	From Inception to December 31, 2020
Beginning balance	834,910	1,900,000
Additional shares authorized	—	1,500,000
Number of awards granted	(172,478)	(3,288,899)
Number of awards forfeited or expired	38,248	589,579
Ending balance	700,680	700,680
Number of option awards exercised	30,900	1,474,089
Number of unrestricted stock awards granted	—	10,090
Number of restricted stock awards vested	63,600	164,378

Non-Qualified Non-Employee Director Stock Option and Restricted Stock Plan

The United Fire Group, Inc. Non-Employee Director Stock Plan (formerly known as the 2005 Non-Qualified Non- Employee Director Stock Option and Restricted Stock Plan) (the "Director Stock Plan") authorizes the issuance of restricted stock awards and non-qualified stock options to purchase shares of UFG's common stock to non-employee directors. On May 20, 2020, the Company’s shareholders approved amendments to the Director Stock Plan, previously approved by the Company’s Board of Directors, to (i) increase the number of shares available for future awards under the Director Stock Plan from 300,000 to 450,000, (ii) extend the expiration date of the Director Stock Plan from December 31, 2020 to December 31, 2029, (iii) allow for the grant of awards of restricted stock units, and (iv) rename the Director Stock Plan as the "United Fire Group, Inc. Non-Employee Director Stock Plan." At December 31, 2020, we had 160,135 authorized shares available for future issuance.

The Board of Directors has the authority to determine which non-employee directors receive awards, when options and restricted stock shall be granted, the option price, the option expiration date, the date of grant, the vesting schedule of options or whether the options shall be immediately vested, the terms and conditions of options and

restricted stock (other than those terms and conditions set forth in the plan) and the number of shares of common stock to be issued pursuant to an option agreement or restricted stock agreement (subject to limits set forth in the plan). The Board of Directors may also take any action it deems necessary and appropriate for the administration of the Director Stock Plan.

The activity in the Director Stock Plan is displayed in the following table:

Authorized Shares Available for Future Award Grants	Year Ended December 31, 2020	From Inception to December 31, 2020
Beginning balance	34,863	300,000
Additional authorization	150,000	150,000
Number of awards granted	(24,728)	(313,868)
Number of awards forfeited or expired	—	24,003
Ending balance	160,135	160,135
Number of option awards exercised	14,728	133,820
Number of restricted stock awards vested	14,300	98,491

Stock-Based Compensation Expense

In 2020, 2019 and 2018, we recognized stock-based compensation expense of $4,991, $6,152 and $5,249, respectively. Stock-based compensation expense is recognized over the vesting period of the stock options.

As of December 31, 2020, we had $4,095 in stock-based compensation expense that has yet to be recognized through our results of operations. We expect this compensation to be recognized in subsequent years according to the following table, except with respect to awards that are accelerated by the Board of Directors, in which case we will recognize any remaining compensation expense in the period in which the awards are accelerated.

2021	$	2,624
2022	1,107
2023	269
2024	83
2025	12
Total	$	4,095

Analysis of Award Activity

The analysis below details the option award activity for 2020 and the awards outstanding at December 31, 2020, for both of our plans and ad hoc options, which were granted prior to the adoption of the other plans:

Options	Shares	Weighted-Average Exercise Price		Weighted-Average Remaining Life (in years)	Aggregate Intrinsic Value
Outstanding at January 1, 2020	829,714	$	35.39
Granted	110,470	44.08
Exercised	(45,628)	21.93
Cancelled/Forfeited	(1,300)	29.20
Outstanding at December 31, 2020	893,256	$	37.16	5.16	$	179
Exercisable at December 31, 2020	663,788	$	34.46	4.21	$	179

Intrinsic value is the difference between our share price on the last day of trading (i.e., December 31, 2020) and the price of the options when granted and represents the value that would have been received by option holders had they exercised their options on that date. These values change based on the fair market value of our shares. The intrinsic value of options exercised totaled $299, $2,055 and $5,850 in 2020, 2019 and 2018, respectively.

The analysis below details the award activity for the restricted stock and restricted stock unit awards outstanding at December 31, 2020:

Restricted stock awards	Shares	Weighted-Average Grant Date Fair Value
Non-vested at January 1, 2020	246,750	$	43.31
Granted	101,130	37.87
Vested	(77,900)	39.93
Forfeited	(52,097)	41.40
Non-vested at December 31, 2020	217,883	$	42.45

In 2020, 2019 and 2018 we recognized $3,734, $4,659 and $3,877, respectively, in compensation expense related to the restricted stock and restricted stock unit awards. At December 31, 2020, we had $3,074 in compensation expense that has yet to be recognized through our results of operations related to the restricted stock and restricted stock unit awards. The intrinsic value of the non-vested restricted stock and restricted stock unit awards outstanding totaled $5,469 and $10,165 at December 31, 2020 and 2019, respectively.

Assumptions

The weighted-average grant-date fair value of the options granted under our plans has been estimated using the Black-Scholes option pricing model with the following weighted-average assumptions:

December 31,	2020			2019			2018
Risk-free interest rate	1.4		%	2.57		%	2.79		%
Expected volatility	22.26		%	26.40		%	21.79		%
Expected option life (in years)	7			7			7
Expected dividends (in dollars)	$	1.32		$	1.24		$	1.12
Weighted-average grant-date fair value of options granted during the year (in dollars)	$	6.96		$	12.97		$	8.90

The following table summarizes information regarding the stock options outstanding and exercisable at December 31, 2020:

				Options Outstanding				Options Exercisable
Range of Exercise Prices				Number Outstanding (in shares)	Weighted-Average Remaining Contractual Life (in years)	Weighted-Average Exercise Price		Number Exercisable (in shares)	Weighted-Average Exercise Price
$	20.40	-	29.02	92,415	2.14	$	23.81	87,070	$	23.63
29.03		-	29.37	182,462	3.93	29.12		182,462	29.12
29.38		-	40.61	239,097	4.04	35.47		210,663	34.87
40.62		-	44.88	210,260	6.08	42.87		158,190	42.86
44.89		-	54.26	169,022	8.56	48.44		25,403	54.11
$	20.40	-	54.26	893,256	5.16	$	37.16	663,788	$	34.46

XML

SEGMENT INFORMATION

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

SEGMENT INFORMATION

SEGMENT INFORMATION

On September 19, 2017, the Company announced that it had agreed to sell its subsidiary, United Life, to Kuvare. The sale closed on March 30, 2018. As a result, our life insurance business was considered held for sale and reported as discontinued operations in the Consolidated Financial Statements and all comparable prior periods have been presented to conform to the current year presentation. For more information, refer to Note 17 "Discontinued Operations."

Prior to the announcement to sell United Life, we had two reportable business segments in our operations: property and casualty insurance and life insurance. The property and casualty insurance business has six domestic locations from which it conducts its business. The life insurance business operated from our home office. Because all of our insurance is sold domestically, we have no revenues allocable to foreign operations.

After the announcement of the sale of United Life, our continuing operations, the property and casualty insurance business, is reported as one reportable segment. The property and casualty insurance business profit or loss is consistent with consolidated reporting as disclosed on the Consolidated Statements of Income and Comprehensive Income. We analyze the property and casualty insurance business results based on profitability (i.e., loss ratios), expenses and return on equity. The Company's property and casualty insurance business was determined using a management approach to make decisions on operating matters, including allocating resources, assessing performance, determining which products to market and sell, determining distribution networks with insurance agents and monitoring the regulatory environment. The property and casualty insurance business products have similar economic characteristics and use a similar marketing and distribution strategy with our independent agents. The property and casualty insurance business geographic concentration did not change after the announcement of the sale of the life insurance business. We will continue to evaluate our continuing operations on the basis of both statutory accounting principles prescribed or permitted by our states of domicile and GAAP.

The accounting policies of our businesses are the same as those described in Note 1 "Summary of Significant Accounting Policies" to our Consolidated Financial Statements. We analyze results based on profitability (i.e., loss ratios), expenses and return on equity.

Property and Casualty Insurance Business

We write both commercial and personal lines of property and casualty insurance. We focus on our commercial lines, which represented 94.2 percent of our property and casualty insurance premiums earned for 2020. Our personal lines represented 5.8 percent of our property and casualty insurance premiums earned for 2020.

Commercial Lines Business

Our primary commercial policies are tailored business packages that include the following coverages: fire and allied lines, other liability, automobile, workers' compensation and surety.

Personal Lines Business

Our personal lines consist primarily of automobile and fire and allied lines coverage, including homeowners.

In May 2020, the Company entered into a renewal rights agreement for our personal lines business, providing our

independent insurance agents with the opportunity to transfer their personal lines policies to Nationwide Mutual

Insurance Company beginning in the third quarter of 2020, subject to the receipt of applicable regulatory approvals.

As part of this agreement, Nationwide will offer contracts to all of our personal lines agents across the country, with

the exception of agents in Louisiana and Florida. We are continuing to evaluate our strategic plan for the personal

lines business in Louisiana and Florida.

Pricing

Pricing levels for our property and casualty insurance products are influenced by many factors, including an estimation of expected losses, the expenses of producing, issuing and servicing business and managing claims, the time value of money associated with such loss and expense cash flows, and a reasonable allowance for profit. We have a disciplined approach to underwriting and risk management that emphasizes profitable growth rather than premium volume or market share. Our insurance company subsidiaries are subject to state laws and regulations regarding rate and policy form approvals. The applicable state laws and regulations establish standards in certain lines of business to ensure that rates are not excessive, inadequate, unfairly discriminatory, or used to engage in unfair price competition. Our ability to increase rates and the relative timing of the process are dependent upon each respective state's requirements, as well as the competitive market environment.

Seasonality

Our property and casualty insurance business experiences some seasonality with regard to premiums written, which are generally highest in January and July and lowest during the fourth quarter. Although we experience some seasonality in our premiums written, premiums are earned ratably over the period of coverage. Losses and loss settlement expenses incurred tend to remain consistent throughout the year, with the exception of catastrophe losses which generally are highest in the second and third quarters. Catastrophes inherently are unpredictable and can occur at any time during the year from man-made or natural disaster events that include, but are not limited to, hail, tornadoes, hurricanes and windstorms.

Premiums Earned

The following table sets forth our net premiums earned:

Years Ended December 31,	2020		2019		2018
Continuing Operations - Property and casualty insurance business
Net premiums earned
Other liability	$	316,098	$	318,412	$	311,931
Fire and allied lines	277,515		285,205		276,193
Automobile	324,420		345,637		313,521
Workers' compensation	75,953		87,376		95,203
Fidelity and surety	28,001		25,539		24,437
Reinsurance assumed	30,417		21,861		13,228
Other	2,678		2,942		2,938
Total net premiums earned from continuing operations	$	1,055,082	$	1,086,972	$	1,037,451
Discontinued Operations - Life insurance business
Net premiums earned
Ordinary life (excluding universal life)	$	—	$	—	$	7,068
Universal life policy fees	—		—		3,363
Immediate annuities with life contingencies	—		—		2,515
Accident and health	—		—		45
Other	—		—		12
Total net premiums earned from discontinued operations	$	—	$	—	$	13,003

Total revenue includes sales to external customers and intercompany sales that are eliminated to arrive at the total revenues as reported in the accompanying Consolidated Statements of Income and Comprehensive Income. We account for intercompany sales on the same basis as sales to external customers.

XML

QUARTERLY SUPPLEMENTARY FINANCIAL INFORMATION (UNAUDITED)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Data [Abstract]

QUARTERLY SUPPLEMENTARY FINANCIAL INFORMATION (UNAUDITED)

QUARTERLY SUPPLEMENTARY FINANCIAL INFORMATION (UNAUDITED)

The following table sets forth our selected unaudited quarterly financial information:

(In Thousands Except Share Data)
Quarters	First		Second		Third		Fourth		Total
Year Ended December 31, 2020
Total revenues	$	177,805	$	297,803	$	282,121	$	310,898	$	1,068,627
Income (loss) before income taxes	(104,999)		4,236		(55,228)		(13,524)		(169,515)
Net income (loss)	$	(72,534)	$	5,960	$	(37,241)	$	(8,891)	$	(112,706)
Basic earnings (loss) per share (1)	$	(2.90)	$	0.24	$	(1.49)	$	(0.36)	$	(4.50)
Diluted earnings (loss) per share (1)	(2.90)		0.24		(1.49)		(0.36)		(4.50)
Year Ended December 31, 2019
Total revenues	$	305,539	$	304,197	$	298,055	$	293,374	$	1,201,165
Income (loss) before income taxes	54,677		(4,571)		(4,528)		(28,699)		16,879
Net income (loss)	$	44,521	$	(4,196)	$	(2,342)	$	(23,163)	$	14,820
Basic earnings (loss) per share (1)	$	1.77	$	(0.17)	$	(0.09)	$	(0.93)	$	0.59
Diluted earnings (loss) per share (1)	1.74		(0.17)		(0.09)		(0.93)		0.58

(1)The sum of the quarterly reported amounts may not equal the full year, as each is computed independently.

XML

EARNINGS PER COMMON SHARE

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

EARNINGS PER COMMON SHARE

EARNINGS PER COMMON SHARE

Basic earnings per share is computed by dividing net income by the weighted-average number of common shares outstanding during the reporting period. Diluted earnings per share gives effect to all dilutive common shares outstanding during the reporting period. The dilutive shares we consider in our diluted earnings per share calculation relate to our outstanding stock options and restricted stock awards.

We determine the dilutive effect of our outstanding stock options using the "treasury stock" method. Under this method, we assume the exercise of all of the outstanding stock options whose exercise price is less than the weighted-average market value of our common stock during the reporting period. This method also assumes that the proceeds from the hypothetical stock option exercises are used to repurchase shares of our common stock at the weighted-average market value of the stock during the reporting period. The net of the assumed stock options exercised and assumed common shares repurchased represents the number of dilutive common shares, which we add to the denominator of the earnings per share calculation.

The components of basic and diluted earnings per share were as follows:

	Years Ended December 31,
	2020				2019				2018
(In Thousands Except Share and Per Share Data)	Basic		Diluted		Basic		Diluted		Basic		Diluted
Net income (loss) from continuing operations	$	(112,706)	$	(112,706)	$	14,820	$	14,820	$	2,255	$	2,255
Weighted-average common shares outstanding	25,027,358		25,027,358		25,138,039		25,138,039		25,006,211		25,006,211
Add dilutive effect of restricted stock awards	—		—		—		232,450		—		273,544
Add dilutive effect of stock options	—		—		—		212,038		—		343,057
Weighted-average common shares	25,027,358		25,027,358		25,138,039		25,582,527		25,006,211		25,622,812
Earnings (loss) per common share from continuing operations	$	(4.50)	$	(4.50)	$	0.59	$	0.58	$	0.09	$	0.09
Earnings (loss) per common share from discontinued operations	—		—		—		—		(0.08)		(0.07)
Gain on sale of discontinued operations, net of taxes	$	—	$	—	$	—	$	—	$	1.10	$	1.07
Earnings (loss) per common share	$	(4.50)	$	(4.50)	$	0.59	$	0.58	$	1.11	$	1.08
Awards excluded from diluted calculation(1)	—		618,379		—		63,897		—		2,681

(1)Outstanding awards that are not "in-the-money" are excluded from the diluted earnings per share calculation because the effect of including them would have been anti-dilutive.

XML

LEASE COMMITMENTS

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

LEASE COMMITMENTS

LEASE COMMITMENTS

The Company determines if a contract contains a lease at inception of the contract by reviewing the facts and circumstances of the contract to determine if a lease is present. The Company has operating leases relating to office space, vehicles, computer equipment, and office equipment, which are recorded as a lease obligation liability disclosed in the "Accrued expenses and other liabilities" line on the Consolidated Balance Sheets and as a lease right-of-use asset disclosed in the "Other assets" line on the Consolidated Balance Sheets. The lease right-of-use asset represents the Company's right to use each underlying asset for the lease term and the lease obligation liability represents the Company's obligation over the lease term. As an accounting policy election, we have elected the practical expedient on not separating lease components from non-lease components to each major asset class.

The Company's lease obligation is recorded at the present value of the lease payments based on the term of the applied lease. The Company has elected to categorize its leases into four categories based on length of lease terms and applies an incremental borrowing rate of interest as of the effective date of adoption or the lease effective date equivalent to a collateralized rate with similar terms. The four categories are as follows: less than three years, three to five years, five to ten years and greater than ten years. The collateralized discount rate used to calculate the present value of future minimum lease payments is based, where appropriate, on the Company's incremental borrowing rate of its credit facility, described in Note 14 "Debt". For leases that existed prior to the adoption of the new accounting guidance on January 1, 2019 or those with terms not similar to the credit facility, the Company has elected to use the remaining lease term based on the four categories noted above as of the date of initial application to measure its incremental borrowing rate. In this case, the incremental borrowing rate is a collateralized rate based on current industry borrowing rates for similar companies with similar ratings.

Lease terms and options vary in the Company's operating leases dependent upon the underlying leased asset. We exclude options to extend or terminate a lease from our recognition as part of our right-of-use assets and lease liabilities until those options are known and/or executed, as we typically do not exercise options to purchase the underlying leased asset. As of December 31, 2020, we have leases with remaining terms of 1 year to 6 years, some of which may include no options for renewal and others with options to extend the lease terms from 6 months to 5 years.

The components of our operating leases were as follows:

	As of December 31, 2020		As of December 31, 2019
Components of lease expense:
Operating lease expense	$	7,611	$	7,655
Less sublease income	292		493
Net lease expense	7,319		7,162
Cash flows information related to leases:
Operating cash outflow from operating leases	7,053		7,249

Balance sheet information for operating leases:	As of December 31, 2020			As of December 31, 2019
Operating lease right-of-use assets (Other assets on Consolidated Balance Sheets)	$	18,619		$	15,410
Operating lease liabilities (Accrued expenses and other liabilities on Consolidated Balance Sheets)	19,244			15,851
Right-of-use assets obtained in exchange for new operating lease liabilities	7,264			651
Weighted average remaining lease term	4.36 years			2.75 years
Weighted average discount rate	3.72		%	4.74		%

Maturities of lease liabilities:	As of December 31, 2020		As of December 31, 2019
2021	$	6,889	$	7,517
2022	4,610		5,311
2023	3,627		2,417
2024	1,763		1,318
2025	1,270		259
Thereafter	2,460		39
Total lease payments	20,619		16,861
Less imputed interest	(1,375)		(1,010)
Lease liability	$	19,244	$	15,851

XML

DEBT

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

DEBT

DEBT

Long Term Debt

The Company executed a private placement debt transaction on December 15, 2020 between UF&C, and Federated Mutual and Federated Life.

UFG sold an aggregate $50,000 of notes due 2040 to the Note Purchasers. One note with a principal amount of $35,000 was issued to Federated Mutual and one note with a principal amount of $15,000 was issued to Federated Life subject to the terms of their respective notes. The Company incurred $24 in debt issuance costs associated with this debt transaction in 2020.

Interest payments under the surplus notes will be paid quarterly on March 15, June 15, September 15 and December 15 of each year (each such date, an "Interest Payment Date"). The interest rate will equal the rate that corresponds to the A.M. Best Co. (or its successor’s) financial strength rating for members of the United Fire & Casualty Pooled Group as of the applicable Interest Payment Date, as set forth in the table below. As of December 31, 2020, interest expense totaled $133. Payment of interest is subject to approval by the Iowa Insurance Division.

A.M. Best Co. Financial Strength Rating	Applicable Interest Rate
A+	5.875%
A	6.375%
A-	6.875%
B++ (or lower)	7.375%

Credit Facilities

On March 31, 2020, UF&C a wholly owned subsidiary of the Company, entered into a credit agreement (the "Credit Agreement") with Wells Fargo Bank, National Association ("Wells Fargo"), as administrative agent (the "Administrative Agent"), issuing lender, swing-line lender and lender, and the other lenders from time to time party thereto (collectively with Wells Fargo, the "Lenders"), providing for a $50,000 revolving credit facility, which includes a $20,000 letter of credit sub-facility and a $5,000 swing-line loan for working capital and other general corporate purposes. The Credit Agreement is provided by the Lenders on an unsecured basis, and the UF&C has the option to increase the Credit Agreement by $100,000 if agreed to by the Lenders providing such incremental facility.

The Credit Agreement includes customary events of default, including default in payments of principals, default in payment of other indebtedness, change of control and voluntary and involuntary insolvency proceedings, the occurrence of which would allow the Lenders to accelerate payment of all amounts outstanding thereunder and terminate any further commitments to lend.

The entry into the Credit Agreement was completed as part of the Company’s regular course of financial planning and was not initiated as a result of market conditions resulting from the COVID-19 pandemic.

Prior to February 2, 2020, the Company had a credit agreement (the "Previous Credit Agreement") which it entered into on February 2, 2016. The Company, as borrower, entered into the Previous Credit Agreement with the lenders from time to time party thereto and KeyBank National Association ("Key Bank"), as administrative agent, swingline lender and letter of credit issuer. The Previous Credit Agreement provided for a $50,000 four-year unsecured revolving credit facility that included a $20,000 letter of credit subfacility and a swingline subfacility in the amount up to $5,000. The Previous Credit Agreement allowed the Company to increase the aggregate amount of the commitments thereunder by up to $100,000.

There was no outstanding balance on either the Credit Agreement or the Previous Credit Agreement at December 31, 2020 or 2019, respectively. As of December 31, 2020, we were in compliance with two of three financial covenants of the Credit Agreement. We have received a waiver from the Lenders on the third financial covenant. We have the ability to draw on our credit facility if needed. We did not incur any interest expense related to the Credit Agreement in 2020 or under our Previous Credit Agreement in 2019 and 2018.

XML

INTANGIBLE ASSETS

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

INTANGIBLE ASSETS

INTANGIBLE ASSETS

The carrying value of our goodwill was zero at December 31, 2020 and $15,091 at December 31, 2019, respectively. During the third quarter of 2020, we completed our annual quantitative analysis of goodwill. As a result of the quantitative analysis, we impaired the remaining balance of our goodwill of $15,091 as of September 30, 2020 based on the following factors: (i) disruptions in the equity markets, specifically for property and casualty insurance companies, as a result of the COVID-19 pandemic and due to recent weather related catastrophes; (ii) recent elevated commercial auto loss ratios; and (iii) the fair value of our stock trading significantly below book value. The Company used a weighting of the income and market approaches to determine the fair value of the reporting unit.

Our major classes of intangible assets are presented in the following table:

	Year Ended December 31,
	2020		2019
Agency relationships	$	10,338	$	10,338
Accumulated amortization - agency relationships	(7,307)		(6,731)
	$	3,031	$	3,607
Software	$	3,260	$	3,260
Accumulated amortization - software	(3,260)		(3,260)
	$	—	$	—
Trade names	$	1,978	$	1,978
Accumulated amortization - trade names	(1,286)		(1,154)
	$	692	$	824
Favorable contract	$	286	$	286
Accumulated amortization - favorable contract	(286)		(286)
	$	—	$	—
State insurance licenses (1)	$	3,020	$	3,020
Net intangible assets	$	6,743	$	7,451

(1) The intangible asset for licenses has an indefinite life and therefore is not amortized.

The estimated useful lives assigned to our major classes of amortizable intangible assets are as follows:

	Useful Life
Agency relationships	Fifteen years
Software	Two years
Trade names	Fifteen years
Favorable contract	Two years

Our estimated aggregate amortization expense for each of the next five years is as follows:

2021	$	709
2022	709
2023	709
2024	709
2025	709

XML

ACCUMULATED OTHER COMPREHENSIVE INCOME

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

ACCUMULATED OTHER COMPREHENSIVE INCOME

ACCUMULATED OTHER COMPREHENSIVE INCOME

The following table shows the changes in the components of our accumulated other comprehensive income (loss), net of tax, for the years ended December 31, 2020, 2019 and 2018:

			Liability for
	Net unrealized		underfunded
	appreciation		employee
	on investments		benefit costs		Total
Balance as of January 1, 2018	$	214,865	$	(46,551)	$	168,314
Cumulative effect of change in accounting principle	(191,244)		—		(191,244)
Change in accumulated other comprehensive income before reclassifications	(33,564)		20,155		(13,409)
Reclassification adjustments from accumulated other comprehensive income	620		5,247		5,867
Balance as of December 31, 2018	$	(9,323)	$	(21,149)	$	(30,472)
Change in accumulated other comprehensive income before reclassifications	55,399		(16,530)		38,869
Reclassification adjustments from accumulated other comprehensive income	1,203		3,552		4,755
Balance as of December 31, 2019	$	47,279	$	(34,127)	$	13,152
Change in accumulated other comprehensive income before reclassifications	37,173		14,580		51,753
Reclassification adjustments from accumulated other comprehensive income	(1,382)		3,388		2,006
Balance as of December 31, 2020	$	83,070	$	(16,159)	$	66,911

XML

DISCONTINUED OPERATIONS

12 Months Ended

Dec. 31, 2020

Discontinued Operations and Disposal Groups [Abstract]

DISCONTINUED OPERATIONS

DISCONTINUED OPERATIONS

On September 18, 2017, we signed a definitive agreement to sell our subsidiary, United Life Insurance Company, to Kuvare for $280,000 in cash, less a $21 adjustment as set forth in the definitive agreement, for a net amount of $279,979. The sale closed on March 30, 2018 and we reported an after-tax gain on the sale of discontinued operations of $27,307. The life insurance business (previously reported as a separate segment) was considered held for sale and reported as discontinued operations and its financial position, results of operations and cash flows were reported separately for all periods presented, as applicable, unless otherwise noted.

UFG agreed to provide services to Kuvare through a transition services agreement ("TSA"). The TSA included, among other considerations, accounting management, human resources, legal and information technology services, from the closing date for up to 24 months. The TSA ended as scheduled on March 30, 2020. The Company received a total of $1,019 as part of the TSA.

Summary operating results of discontinued operations were as follows for the periods indicated:

Discontinued Operations
Statements of Income
	For the Years Ended December 31,
(In Thousands, Except Share Data)	2020		2019		2018
Revenues
Net premiums earned	$	—	$	—	$	13,003
Investment income, net of investment expenses	—		—		12,663
Total net realized investment gains (losses)	—		—		(1,057)
Other income	—		—		146
Total revenues	$	—	$	—	$	24,755
Benefits, Losses and Expenses
Losses and loss settlement expenses	$	—	$	—	$	10,823
Increase in liability for future policy benefits	—		—		5,023
Amortization of deferred policy acquisition costs	—		—		1,895
Other underwriting expenses	—		—		3,864
Interest on policyholders’ accounts	—		—		4,499
Total benefits, losses and expenses	$	—	$	—	$	26,104
Income (loss) from discontinued operations before income taxes	$	—	$	—	$	(1,349)
Federal income tax expense	—		—		563
Net income (loss) from discontinued operations	$	—	$	—	$	(1,912)
Earnings (loss) per common share from discontinued operations:
Basic	$	—	$	—	$	(0.08)
Diluted	—		—		(0.07)

The Company's Consolidated Statement of Cash Flows presents operating, investing and financing cash flows of the discontinued operations separately. The Company's cash management and financial management of both continued and discontinued operations is consolidated as a centralized corporate function in our Finance Department.

XML

Schedule I. Summary of Investments - Other than Investments in Related Parties

12 Months Ended

Dec. 31, 2020

SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Abstract]

Schedule I. Summary of Investments - Other than Investments in Related Parties

Schedule I. Summary of Investments — Other than Investments in Related Parties

December 31, 2020	(In thousands)
	Cost or Amortized Cost				Amounts at Which Shown in Balance Sheet
Type of Investment			Fair Value
Fixed maturities
Bonds
United States Government and government agencies and authorities	$	209,983	$	214,456	$	214,456
States, municipalities and political subdivisions	824,545		884,700		884,700
Foreign governments	27,799		29,602		29,602
Public utilities	76,114		83,502		83,502
All other bonds	581,850		613,183		613,178
Redeemable preferred stock	—		—		—
Total fixed maturities	$	1,720,291	$	1,825,443	$	1,825,438
Equity securities
Common stocks
Public utilities	$	3,760	$	16,320	$	16,320
Banks, trusts and insurance companies	7,853		69,577		69,577
Industrial, miscellaneous and all other	36,877		120,193		120,193
Nonredeemable preferred stocks	595		595		595
Total equity securities	$	49,085	$	206,685	$	206,685
Mortgage loans on real estate	$	47,690	$	48,932	$	47,614
Other long-term investments	73,820		69,305		69,305
Short-term investments	175		175		175
Total investments	$	1,891,061	$	2,150,540	$	2,149,217

XML

Schedule II. Condensed Financial Statements of Parent Company

12 Months Ended

Dec. 31, 2020

Condensed Financial Information Disclosure [Abstract]

Schedule II. Condensed Financial Statements of Parent Company

Schedule II. Condensed Financial Statements of Parent Company

United Fire Group, Inc. (parent company only)

Condensed Balance Sheets

	December 31,
(In thousands, except share data)	2020		2019
Assets
Fixed maturities
Available-for-sale, at fair value (amortized cost $150 in 2020 and $150 in 2019)	$	150	$	150
Investment in subsidiary	818,581		880,485
Cash and cash equivalents	6,504		29,878
Other assets	15		3
Total assets	$	825,250	$	910,516
Liabilities and stockholders' equity
Liabilities	$	101	$	44
Stockholders' equity
Common stock, $0.001 par value, authorized 75,000,000 shares 25,055,479 and 25,015,963 issued and outstanding in 2020 and 2019, respectively	$	25	$	25
Additional paid-in capital	202,359		200,179
Retained earnings	555,854		697,116
Accumulated other comprehensive income, net of tax	66,911		13,152
Total stockholders' equity	$	825,149	$	910,472
Total liabilities and stockholders' equity	$	825,250	$	910,516

This condensed financial information should be read in conjunction with the Consolidated Financial Statements and Notes included in Part II, Item 8 of this Annual Report on Form 10-K.

Schedule II. Condensed Financial Statements of Parent Company (continued)

United Fire Group, Inc. (parent company only)

Condensed Statements of Income and Comprehensive Income

	For the Years Ended December 31,
(In thousands)	2020		2019		2018
Revenues
Investment income	$	141	$	295	$	396
Total revenues	141		295		396
Expenses
Other operating expenses	$	10	$	86	$	95
Total expenses	10		86		95
Income before income taxes and equity in net income of subsidiary	131		209		301
Federal income tax expense (benefit)	68		44		(1,165)
Net income before equity in net income (loss) of subsidiary	$	63	$	165	$	1,466
Equity in net income (loss) of subsidiary	(112,769)		14,655		26,184
Net income (loss)	$	(112,706)	$	14,820	$	27,650
Other comprehensive income (loss)
Change in unrealized appreciation on investments held by subsidiary	$	47,054	$	70,127	$	(50,985)
Change in liability for underfunded employee benefit plans of subsidiary	18,456		(20,924)		25,513
Other comprehensive income (loss), before tax and reclassification adjustments	$	65,510	$	49,203	$	(25,472)
Income tax effect	(13,757)		(10,334)		5,349
Other comprehensive income (loss), after tax, before reclassification adjustments	$	51,753	$	38,869	$	(20,123)
Reclassification adjustment for net realized gains of the subsidiary included in income	(1,750)		1,521		784
Reclassification adjustment for employee benefit costs of the subsidiary included in expense	4,289		4,497		6,642
Total reclassification adjustments, before tax	$	2,539	$	6,018	$	7,426
Income tax effect	(534)		(1,263)		(1,559)
Total reclassification adjustments, after tax	$	2,005	$	4,755	$	5,867
Comprehensive income (loss)	$	(58,948)	$	58,444	$	13,394

United Fire Group, Inc. and its subsidiaries file a consolidated federal income tax return. The federal income tax provision represents an allocation under its tax allocation agreements.

This condensed financial information should be read in conjunction with the Consolidated Financial Statements and Notes included in Part II, Item 8 of this Annual Report on Form 10-K.

Schedule II. Condensed Financial Statements of Parent Company (continued)

United Fire Group, Inc. (parent company only)

Condensed Statements of Cash Flows

	For the Years Ended December 31,
(In thousands)	2020		2019		2018
Cash flows from operating activities
Net income (loss)	$	(112,706)	$	14,820	$	27,650
Adjustments to reconcile net income to net cash provided by operating activities
Equity in net income of subsidiary	112,769		(14,655)		(26,184)
Dividends received from subsidiary	4,000		57,000		105,000
Other, net	3,907		5,512		1,824
Total adjustments	$	120,676	$	47,857	$	80,640
Net cash provided by operating activities	$	7,970	$	62,677	$	108,290
Cash flows from investing activities
Net cash used in investing activities	$	—	$	—	$	—
Cash flows from financing activities
Payment of cash dividends	$	(28,532)	$	(32,662)	$	(105,408)
Repurchase of common stock	(2,741)		(11,700)		(5,404)
Issuance of common stock	(71)		2,377		7,171
Net cash used in financing activities	$	(31,344)	$	(41,985)	$	(103,641)
Net change in cash and cash equivalents	$	(23,374)	$	20,692	$	4,649
Cash and cash equivalents at beginning of period	29,878		9,186		4,537
Cash and cash equivalents at end of year	$	6,504	$	29,878	$	9,186

This condensed financial information should be read in conjunction with the Consolidated Financial Statements and Notes included in Part II, Item 8 of this Form 10-K.

XML

Schedule III. Supplementary Insurance Information

12 Months Ended

Dec. 31, 2020

SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Abstract]

Schedule III. Supplementary Insurance Information

Schedule III. Supplementary Insurance Information

(In thousands)	Deferred Policy Acquisition Costs		Future Policy Benefits, Losses, Claims and Loss Expenses		Unearned Premiums		Earned Premium Revenue		Investment Income, Net		Benefits, Claims, Losses and Settlement Expenses		Amortization of Deferred Policy Acquisition Costs		Other Underwriting Expenses		Interest on Policyholders' Accounts		Premiums Written (2)
Year Ended December 31, 2020
Continuing Operations	$	87,094	$	1,578,131	$	464,845	$	1,055,082	$	39,670	$	869,467	$	210,252	$	143,332	$	—	$	1,011,350
Discontinued Operations(1)	—		—		—		—		—		—		—		—		—		—
Total	$	87,094	$	1,578,131	$	464,845	$	1,055,082	$	39,670	$	869,467	$	210,252	$	143,332	$	—	$	1,011,350
Year Ended December 31, 2019
Continuing Operations	$	94,292	$	1,421,754	$	505,162	$	1,086,972	$	60,414	$	830,172	$	216,199	$	137,415	$	—	$	1,096,730
Discontinued Operations(1)	—		—		—		—		—		—		—		—		—		—
Total	$	94,292	$	1,421,754	$	505,162	$	1,086,972	$	60,414	$	830,172	$	216,199	$	137,415	$	—	$	1,096,730
Year Ended December 31, 2018
Continuing Operations	$	92,796	$	1,312,483	$	492,918	$	1,037,451	$	52,894	$	731,611	$	206,232	$	141,473	$	—	$	1,061,664
Discontinued Operations(1)	—		—		—		13,003		12,663		15,846		1,895		3,864		4,499		—
Total	$	92,796	$	1,312,483	$	492,918	$	1,050,454	$	65,557	$	747,457	$	208,127	$	145,337	$	4,499	$	1,061,664

(1)Annuity deposits are included in future policy benefits, losses, claims and loss expenses.

(2)Pursuant to Regulation S-X, premiums written does not apply to life insurance companies.

XML

Schedule IV. Reinsurance

12 Months Ended

Dec. 31, 2020

SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract]

Schedule IV. Reinsurance

Schedule IV. Reinsurance

(In thousands)	Gross Amount		Ceded to Other Companies		Assumed From Other Companies		Net Amount		Percentage of Amount Assumed to Net Earned
Year Ended December 31, 2020
Premiums earned
Property and casualty insurance	$	1,106,327	$	84,924	$	33,679	$	1,055,082	3.19	%
Year Ended December 31, 2019
Premiums earned
Property and casualty insurance	$	1,133,583	$	72,023	$	25,412	$	1,086,972	2.34	%
Year Ended December 31, 2018
Premiums earned
Property and casualty insurance	$	1,083,981	$	63,487	$	16,957	$	1,037,451	1.63	%

XML

Schedule V. Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2020

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Schedule V. Valuation and Qualifying Accounts

Schedule V. Valuation And Qualifying Accounts

(In thousands)	Balance at beginning of period		Charged to costs and expenses		Deductions		Balance at end of period
Description
Allowance for bad debts
Year Ended December 31, 2020	$	1,239	$	—	$	552	$	687
Year Ended December 31, 2019	785		454		—		1,239
Year Ended December 31, 2018	1,255		—		470		785
Deferred tax asset valuation allowance (1)
Year Ended December 31, 2020	$	—	$	—	$	—	$	—
Year Ended December 31, 2019	—		—		—		—
Year Ended December 31, 2018	329		—		329		—

(1)Recorded in connection with the purchase of American Indemnity Financial Corporation in 1999.

XML

Schedule VI. Supplemental Information Concerning Property and Casualty Insurance Operations

12 Months Ended

Dec. 31, 2020

SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters [Abstract]

Schedule VI. Supplemental Information Concerning Property and Casualty Insurance Operations

Schedule VI. Supplemental Information Concerning Property and Casualty Insurance Operations

(In thousands)
Affiliation with Registrant: United Fire & Casualty Company and consolidated property and casualty subsidiaries													Claims and Claim Adjustment Expenses Incurred Related to:				Amortization of Deferred Policy Acquisition Costs
			Reserves for Unpaid Claims and Claim Adjustment Expenses						Net Realized Investment Gains (Losses)
	Deferred Policy Acquisition Costs										Net Investment Income								Paid Claims and Claim Adjustment Expenses
					Unearned Premiums		Earned Premiums						Current Year		Prior Years						Premiums Written
2020	$	87,094	$	1,578,131	$	464,845	$	1,055,082	$	(32,395)	$	39,670	$	887,119	$	(17,652)	$	210,252	$	776,397	$	1,011,350
2019	$	94,292	$	1,421,754	$	505,162	$	1,086,972	$	53,779	$	60,414	$	835,507	$	(5,335)	$	216,699	$	732,343	$	1,096,730
2018	$	92,796	$	1,312,483	$	492,928	$	1,037,451	$	(20,179)	$	52,894	$	785,778	$	(54,167)	$	206,232	$	640,534	$	1,061,664

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)

12 Months Ended

Dec. 31, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Discontinued Operations

On September 18, 2017, the Company signed a definitive agreement to sell its subsidiary, United Life Insurance Company ("United Life"), to Kuvare US Holdings, Inc. ("Kuvare") and on March 30, 2018, the sale closed. As a result, our life insurance business, previously a separate segment, has been reported as discontinued operations in the Consolidated Statements of Income and Comprehensive Income and Consolidated Statements of Cash Flows for the twelve month period ended December 31, 2018 in this Form 10-K. Subsequent to the announcement of this sale, our continuing operations were reported as one business segment. All current and prior periods reflected in this Form 10-K have been presented as continuing and discontinued operations, unless otherwise noted.

Principles of Consolidation

The accompanying Consolidated Financial Statements include United Fire and its wholly owned subsidiaries: United Fire & Casualty Company, United Real Estate Holdings, LLC, Addison Insurance Company, Lafayette Insurance Company, United Fire & Indemnity Company, United Fire Lloyds, UFG Specialty Insurance Company, Financial Pacific Insurance Company, Franklin Insurance Company, Mercer Insurance Company, Mercer Insurance Company of New Jersey, Inc, McIntyre Cedar UK Limited. Mercer Insurance Company and McIntyre Cedar Corporate Member LLP.

United Fire Lloyds, an affiliate of United Fire & Indemnity Company, is organized as a Texas Lloyds plan, which is an aggregation of underwriters who, under a common name, engage in the business of insurance through a corporate attorney-in-fact. United Fire Lloyds is financially and operationally controlled by United Fire & Indemnity Company, its corporate attorney-in-fact, pursuant to three types of agreements: trust agreements between United Fire & Indemnity Company and certain individuals who agree to serve as trustees; articles of agreement among the trustees who agree to act as underwriters to establish how the Lloyds plan will be operated; and powers of attorney from each of the underwriters appointing a corporate attorney-in-fact, who is authorized to operate the Lloyds plan. Because United Fire & Indemnity Company can name the trustees, the Lloyds plan is perpetual, subject only to United Fire & Indemnity Company's desire to terminate it.

United Fire & Indemnity Company provides all of the statutory capital necessary for the formation of the Lloyds plan by contributing capital to each of the trustees. The trust agreements require the trustees to become underwriters of the Lloyds plan, to contribute the capital to the Lloyds plan, to sign the articles of agreement and to appoint the attorney-in-fact. The trust agreements also require the trustees to pay to United Fire & Indemnity Company all of the profits and benefits received by the trustees as underwriters of the Lloyds plan, which means that United Fire & Indemnity Company has the right to receive 100 percent of the gains and profits from the Lloyds plan. The trustees serve at the pleasure of United Fire & Indemnity Company, which may remove a trustee and replace that trustee at any time. Termination of a trustee must be accompanied by the resignation of the trustee as an underwriter, so that the trustee can obtain the capital contribution from the Lloyds plan to reimburse United Fire & Indemnity Company. By retaining the ability to terminate trustees, United Fire & Indemnity Company possesses the ability to name and remove the underwriters.

United Real Estate Holdings, LLC, formed in 2013, is a wholly owned subsidiary of United Fire & Casualty Company and is organized as an Iowa limited liability corporation, an unincorporated association formed for the purpose of holding United Fire & Casualty Company's ownership in commercial real estate.

Basis of Presentation

The accompanying Consolidated Financial Statements have been prepared on the basis of U.S. generally accepted accounting principles ("GAAP"), which differ in some respects from those followed in preparing our statutory reports to insurance regulatory authorities. Our stand-alone subsidiary financial statements submitted to insurance regulatory authorities are presented on the basis of accounting practices prescribed or permitted by the insurance departments of the states in which we are domiciled ("statutory accounting principles").

Use of Estimates

The preparation of financial statements in conformity 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 could differ from those estimates. The financial statement categories that are most dependent on management estimates and assumptions include: investments; deferred policy acquisition costs; reinsurance receivables and recoverables; goodwill impairment; losses and loss settlement expenses; and pension and post-retirement benefit obligations.

Property and Casualty Insurance Business and Life Insurance Business

Premiums written are deferred and recorded as earned premium on a daily pro rata basis over the terms of the respective policies. Unearned premium reserves are established for the portion of premiums written applicable to the unexpired term of insurance policies in force.Our whole life and term insurance (i.e., traditional business) premiums are reported as earned when due and benefits and expenses are associated with premium income in order to result in the recognition of profits over the lives of the related contracts.

Premiums Receivable

Premiums receivable are presented net of an estimated allowance for doubtful accounts, which is based on a periodic evaluation of the aging and collectability of amounts due from agents and policyholders.

Loss and Loss Settlement Expense Reserves

To establish loss and loss settlement expense reserves, we make estimates and assumptions about the future development of claims. Actual results could differ materially from those estimates, which are subjective, complex and inherently uncertain. When we establish and adjust reserves, we do so given our knowledge at the time of the circumstances and facts of known claims. To the extent that we have overestimated or underestimated our loss and loss settlement expense reserves, we adjust the reserves in the period in which such adjustment is determined.We record our best estimate of reserves for claim litigation that arises in the ordinary course of business.

Universal Life and Annuity Policies

On universal life and deferred annuity policies (i.e., non-traditional business), income and expenses are reported when charged and credited to policyholder account balances in order to result in recognition of profits over the lives of the related contracts. We accomplish this by means of a provision for future policy benefits and the deferral and subsequent amortization of policy acquisition costs.

Reinsurance

Premiums earned and losses and loss settlement expenses incurred are reported net of reinsurance ceded. Ceded insurance business is accounted for on a basis consistent with the original policies issued and the terms of the reinsurance contracts.

Investments

Investments in fixed maturities include bonds and redeemable preferred stocks. Our investments in available-for-sale fixed maturities and trading securities are recorded at fair value.

Investments in equity securities, which include common and non-redeemable preferred stocks are recorded at fair value with changes in value recorded as a component of income. Changes in unrealized appreciation and depreciation, with respect to available-for-sale fixed maturities are reported as a component of accumulated other comprehensive income, net of applicable deferred income taxes, in stockholders' equity. Changes in unrealized appreciation and depreciation, with respect to trading securities, are reported as a component of income.

Other long-term investments consist primarily of our interests in limited liability partnerships that are recorded on the equity method of accounting.

Cash and Cash Equivalents

For purposes of reporting cash flows, cash and cash equivalents include cash, money market accounts, and non-negotiable certificates of deposit with original maturities of three months or less.

Deferred Policy Acquisition Costs ("DAC")

Certain costs associated with underwriting new business (primarily commissions, premium taxes and variable underwriting and policy issue expenses associated with successful acquisition efforts) are deferred.

Our continuing operations property and casualty insurance DAC is amortized as premium revenue is recognized. The method followed in computing DAC limits the amount of such deferred costs to their estimated realizable value. This takes into account the premium to be earned, losses and loss settlement expenses expected to be incurred and certain other costs expected to be incurred as the premium is earned. This calculation is performed by line of business in a manner consistent with how the policies are currently being marketed and managed.

For the discontinued operations traditional life insurance policies, DAC was amortized to income over the premium-paying period in proportion to the ratio of the expected annual premium revenue to the expected total premium revenue. Expected premium revenue and gross profits are based on the same mortality and withdrawal assumptions used in determining future policy benefits. These assumptions are not revised after policy issuance unless the recorded DAC asset is deemed to be unrecoverable from future expected profits.

For the discontinued operations non-traditional life insurance policies, DAC is amortized over the anticipated terms in proportion to the ratio of the expected annual gross profits to the total expected gross profits. Changes in the amount or timing of expected gross profits result in adjustments to the cumulative amortization of these costs. The effect on amortization of DAC for revisions to estimated gross profits is reported in earnings in the period the estimated gross profits are revised.

Property, Equipment and Depreciation

Property and equipment is presented at cost less accumulated depreciation.

Expenditures for maintenance and repairs on property and equipment are generally expensed as incurred. We periodically review these assets for impairment whenever events or changes in business circumstances indicate that the carrying value of the underlying asset may not be recoverable. A loss would be recognized if the estimated fair value of the asset were less than its carrying value.

Depreciation is computed primarily by the straight-line method over the following estimated useful lives:

	Useful Life
Computer equipment and software	Three years
Furniture and fixtures	Seven years
Leasehold improvements	Shorter of the lease term or useful life of the asset
Real estate	Seven years to thirty-nine years
Airplane	Five years

Goodwill and Other Intangible Assets

Goodwill assets arise as a result of business combinations and consist of the excess of the fair value of consideration paid over the tangible and intangible assets acquired and liabilities assumed. All of our goodwill assets relate to the acquisition of Mercer Insurance Group, Inc. on March 28, 2011. We evaluate goodwill assets for impairment at least on an annual basis or whenever events or changes in circumstances indicate that it is more likely than not that the carrying amount of goodwill assets may exceed their implied fair value. Any impairment is recognized in the period that the impairment is identified. During the third quarter of 2020, we completed our annual quantitative analysis of goodwill. As a result of the quantitative analysis, we impaired the remaining balance of our goodwill of $15,091 as of September 30, 2020, based on the following factors: (i) disruptions in the equity markets, specifically for property and casualty insurance companies, as a result of the COVID-19 pandemic and due to recent weather related catastrophes; (ii) recent elevated commercial auto loss ratios and (iii) the fair value of our stock trading significantly below book value. The Company used a weighting of the income and market approaches to determine the fair value of the reporting unit. Our other intangible assets, which consist primarily of agency relationships, trade names, state insurance licenses, and software, are being amortized by the straight-line method over periods ranging from 2 years to 15 years, with the exception of state insurance licenses, which are indefinite-lived and not amortized.

Income Taxes

The Tax Cuts and Jobs Act of 2017 (the "Tax Act") was enacted on December 22, 2017. The Tax Act significantly revised the U.S. corporate income tax laws including lowering the U.S. federal corporate tax rate from 35 percent to 21 percent, effective January 1, 2018.

In December 2017, the SEC staff issued Staff Accounting Bulletin No. 118, which addresses how a company recognizes provisional amounts when a company does not have the necessary information available, prepared or analyzed in reasonable detail to complete its accounting for the effect of the changes in the Tax Act. The measurement period ends when a company has obtained, prepared and analyzed the information necessary to finalize its accounting, but cannot extend beyond one year. As of December 31, 2018 we had completed accounting for the tax effects of enactment of the Tax Act and no adjustments were made during the measurement period.

On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act ("CARES Act") was enacted in response to the COVID-19 pandemic. The CARES Act, among other things, permits net operating loss ("NOL") carryovers and carrybacks to offset 100 percent of taxable income for taxable years beginning before 2021. In addition, the CARES Act allows NOLs incurred in 2020, 2019 and 2018 to be carried back to each of the five preceding taxable years to generate a refund of previously paid income taxes. The Company has considered the implications of the CARES Act on its tax provision and has included an income tax benefit of $18.6 million as the result of this Act.

Deferred tax assets and liabilities are established based on differences between the financial statement bases of assets and liabilities and the tax bases of those same assets and liabilities, using the currently enacted statutory tax rates. Deferred income tax expense is measured by the year-to-year change in the net deferred tax asset or liability, except for certain changes in deferred tax amounts that affect stockholders' equity and do not impact federal income tax expense.

The Company performs a quarterly review of its tax positions and makes a determination whether it is more likely than not that the tax position will be sustained upon examination. If, based on this review, it appears not more likely than not that the position will be sustained, the Company will calculate any unrecognized tax benefits and calculate any interest and penalties. At December 31, 2020, 2019, and 2018 the Company did not recognize any liability for unrecognized tax benefits. In addition, we have not accrued for interest and penalties related to unrecognized tax

benefits. However, if interest and penalties would need to be accrued related to unrecognized tax benefits, such amounts would be recognized as a component of federal income tax expense.We file a consolidated federal income tax return. We also file income tax returns in various state jurisdictions. We are no longer subject to federal or state income tax examination for years before 2017.

Leases

The Company determines if a contract contains a lease at inception of the contract. The Company's inventory of leases consists of operating leases which are recorded as a lease obligation liability disclosed in the "Accrued expenses and other liabilities" line on the Consolidated Balance Sheets and as a lease right-of-use asset disclosed in the "Other assets" line on the Consolidated Balance Sheets. The Company's operating leases consist of office space, vehicles, computer equipment and office equipment. The lease right-of-use asset represents the Company's right to use each underlying asset for the lease term and the lease obligation liability represents the Company's obligation over the lease term. The Company's lease obligation is recorded at the present value of the lease payments based on the term of the applied lease. Short-term leases of 12 months or less are recorded on the Consolidated Balance Sheets and lease payments are recognized on the Consolidated Statements of Income and Comprehensive Income.

Variable Interest Entities

The Company and certain related parties are equity investors in one investment in which the Company determined is a variable interest entity ("VIE") as a result of participation in the risks and rewards of the VIE based on the objectives and strategies of the VIE. The VIE is a limited liability company that primarily invests in commercial real estate. The Company and certain related parties are not the primary beneficiary largely due to their inability to influence management or direct the activities that most significantly impact the VIE's economic performance. Based on these facts and circumstances, the Company has a variable interest in the VIE, but has not consolidated the VIE's financial results as it is not the primary beneficiary. The Company's investment is reported in other long-term investments in the Consolidated Balance Sheets and accounted for under the equity method of accounting.

Stock-Based Compensation

We currently have two equity compensation plans. One plan allows us to grant restricted and unrestricted stock, stock appreciation rights, incentive stock options, and non-qualified stock options to employees. The other plan allows us to grant restricted and non-qualified stock options to non-employee directors.We utilize the Black-Scholes option pricing method to establish the fair value of non-qualified stock options granted under our equity compensation plans. Our determination of the fair value of stock options on the date of grant using this option-pricing model is affected by our stock price, as well as assumptions regarding a number of complex and subjective variables, which include the expected volatility in our stock price, the expected term of the award, the expected dividends to be paid over the term of the award and the expected risk-free interest rate. Any changes in these assumptions may materially affect the estimated fair value of the award. For our restricted and unrestricted stock awards, we utilize the fair value of our common stock on the date of grant to establish the fair value of the award.

Credit Losses

The Company recognizes credit losses for its available-for-sale fixed-maturity portfolio, reinsurance receivables, mortgage loans and premium receivables by setting up allowances which are remeasured each reporting period and recorded in the Consolidated Statements of Income and Comprehensive Income.

For our available-for-sale fixed-maturity portfolio an allowance for credit losses is recorded net of available-for-sale fixed maturities in the Consolidated Balance Sheets and a corresponding credit loss recognized as a realized loss or gain in the Consolidated Statements of Income and Comprehensive Income. The Company determines if an

allowance for credit losses is recorded based on a number of factors including the current economic conditions, management's expectations of future economic conditions and performance indicators, such as market value vs. amortized cost, investment spreads widening or contracting, rating actions, payment and default history.

The Company does not recognize an allowance for credit losses for accrued interest receivable for available-for-sale fixed-maturity securities, which is recorded in "Accrued investment income" in the Consolidated Balance Sheets and "Investment income, net of investment expenses" in the Consolidated Statements of Income and Comprehensive Income. The Company considers collections of accrued investment income within six months to be timely and therefore not requiring a write- off. If a write-off is required for accrued investment income outstanding greater than six months, the Company writes off accrued interest by reversing net investment income. For more information on

credit losses and the allowance for credit losses for available-for-sale fixed-maturity portfolio, see Note 2 "Summary of Investments."

An allowance for mortgage loan losses is established based on historical loss information of the collective pool of the Company's commercial mortgage loan investments which have similar risk characteristics. To calculate the allowance for mortgage loan losses, the Company starts with historical loan experience to predict the future expected losses and then layers on a market-linked adjustment. On a quarterly basis, quantitative credit risk metrics, including for example, cash- flows, rent rolls and financial statements are reviewed for each loan to determine if it is

performing in line with its expectations. This allowance is presented as a separate line in the Consolidated Balance Sheets beneath the asset value as well as presented net and recorded through "Net realized investment gains (losses)" in the Consolidated Statements of Income and Comprehensive Income. For more information on credit losses and the allowance for credit losses for our investment in mortgage loans see Note 3 "Fair Value of Financial Instruments."

For reinsurance receivables, the Company's model estimates expected credit loss by multiplying the exposure at default by both the probability of default and loss given default ("LGD"). The LGD is estimated by the rating of the Company, historical relationship with UFG, existence of letters of credit and known regulation the Company may be held accountable for. The ultimate LGD percentage is estimated after considering Moody’s experience with unsecured year 1 bond recovery rates from 1983-2017. The allowance calculated as of December 31, 2020 is recorded through the line "Reinsurance receivables and recoverables" in the Consolidated Balance Sheets and through the line "Other underwriting expenses" in the Consolidated Statements of Income and Other Comprehensive Income. As of December 31, 2020, the Company had a credit loss allowance for reinsurance receivables of $190.

Rollforward of Credit Loss Allowance for Reinsurance Receivable
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	38
Current-period provision for expected credit losses	152
Write-off charged against the allowance, if any	—
Recoveries of amounts previously written off, if any	—
Ending balance of the allowance for reinsurance receivable, December 31, 2020	$	190

With respect to premiums receivable, the Company utilizes an aging method to estimate credit losses. An allowance for doubtful accounts is based on a periodic evaluation of the aging and collectability of amounts due from agents and policyholders. "Premiums receivable" are presented in the Consolidated Balance Sheets net of an estimated allowance for doubtful accounts and recorded through "Other underwriting expenses" in the Consolidated Statements of Income and Comprehensive Income.

Comprehensive Income

Comprehensive income includes all changes in stockholders' equity during a period except those resulting from investments by and dividends to stockholders.

Subsequent Events

In the preparation of the accompanying financial statements, the Company has evaluated all material subsequent events or transactions that occurred after the balance sheet date through the date on which the financial statements were issued for potential recognition or disclosure in the Company's financial statements.Subsequent to the completion of the financial statements as of December 31, 2020, the Company made the decision to change the post-retirement benefit plan to a voluntary plan funded exclusively by participants, commencing at the start of 2023. The impact of this decision will be reflected in the financial statements subsequent to December 31, 2020. As of December 31, 2020, the post-retirement benefit obligation was $31,666. This benefit obligation, along with the unrecognized prior service costs, will be released into the Consolidated Statement of Income and Other Comprehensive Income over the next two years.

Recently Issued Accounting Standards and Pending Adoption of Accounting Standards

Accounting Standards Adopted in 2020

Intangibles - Other Internal Use Software

In August 2018, the FASB issued guidance to align the requirements for capitalizing implementation costs incurred in a cloud computing hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The guidance requires the Company to determine which implementation costs to capitalize as an asset related to the service contract and which costs to expense. The new guidance was effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption did not have a significant impact on the Company's financial position or results of operations.

Financial Instruments - Credit Losses

In June 2016, the FASB issued new guidance on the measurement of credit losses for most financial instruments. The new guidance replaces the incurred loss model for recognizing credit losses with an expected loss model for instruments measured at amortized cost and requires allowances to be recorded for available-for-sale debt securities rather than reduce the carrying amount. These allowances are remeasured each reporting period. The new guidance was effective for annual periods beginning after December 15, 2019 and interim periods within those years. The new guidance impacted the Company's impairment model related to our available-for-sale fixed-maturity portfolio, reinsurance receivables and mortgage loans. The Company has performed a run of the credit loss models as of January 1, 2020. These models resulted in an immaterial expected credit loss at January 1, 2020. Prior to the adoption of the new guidance, the Company utilized an aging method to estimate credit losses on premiums receivable. This aging method is permitted under the new guidance. The Company adopted the new guidance

prospectively as of January 1, 2020 recording a cumulative effect adjustment to opening retained earnings of $30. This cumulative effect adjustment is an allowance related to the Company's reinsurance receivables. The adoption of the new guidance did not have a material impact on the Company's financial position and results of operations.

Goodwill

In January 2017, the FASB issued new guidance which simplifies the test for goodwill impairment. The new guidance eliminates the implied fair value calculation when measuring a goodwill impairment charge. Under the new guidance, impairment charges are based on the excess of the carrying value over fair value of goodwill. The new guidance was effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption did not have a significant impact on the Company's financial position or results of operations.

Financial Instruments - Disclosures

In August 2018, the FASB issued new guidance which modifies the disclosure requirements on fair value measurements of financial instruments. The new guidance removes the requirement for disclosing the amount and reason for transfers between Level 1 and Level 2 investment securities and the valuation processes for Level 3 fair value measurements. The guidance also requires additional disclosures on the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. The new guidance is effective for annual and interim periods beginning after December 15, 2019. The Company adopted the new guidance as of January 1, 2020. The adoption modified existing fair value disclosures, but did not have an impact on the Company's financial position or results of operations.

Pending Adoption of Accounting Standards

Defined Benefit Plans - Disclosures

In August 2018, the FASB issued new guidance which modifies the disclosure requirements for employers that sponsor defined benefit pension and postretirement plans. The new guidance removes the requirement for disclosing the amounts in accumulated other comprehensive income expected to be recognized as components of net periodic benefit costs in the next year and the sensitivity of postretirement health plans to one-percentage-point changes in medical trend rates. The new guidance is effective for annual periods beginning after December 15, 2020. The Company adopted the new guidance as of January 1, 2021. The new guidance will modify existing disclosures, but will not have an impact on the Company's financial position and results of operations.

Income Taxes

In December 2019, the FASB issued new guidance which simplifies the accounting for income taxes by removing certain exceptions to income tax accounting. The amendments also improve consistent application of and simplify GAAP for other areas of income tax accounting. The new guidance clarifies and amends existing guidance, including removing certain requirements that an entity evaluate when a step-up in the tax basis of goodwill should be considered part of the business combination in which the book goodwill was originally recognized, when it should be considered a separate transaction and requiring an entity to reflect the effect of an enacted change in tax laws or rates in the annual effective tax rate computation in the interim period that includes the enactment date. The new guidance is effective for annual periods beginning after December 15, 2020. The Company adopted the new guidance as of January 1, 2021. The adoption of the new guidance will modify existing disclosures but will not have an impact on the Company’s financial position and results of operations.

Fair Value Measurement

Current accounting guidance on fair value measurements includes the application of a fair value hierarchy that requires us to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. Our financial instruments that are recorded at fair value are categorized into a three-level hierarchy, which is based upon the priority of the inputs to the valuation technique. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical assets (i.e., Level 1) and the lowest priority to unobservable inputs (i.e., Level 3). If the inputs used to measure fair value fall within different levels of the hierarchy, the category level is based on the lowest priority level input that is significant to the fair value measurement of the financial instrument.

Financial instruments recorded at fair value are categorized in the fair value hierarchy as follows:

•Level 1: Valuations are based on unadjusted quoted prices in active markets for identical financial instruments that we have the ability to access.

•Level 2: Valuations are based on quoted prices for similar financial instruments, other than quoted prices included in Level 1, in markets that are not active or on inputs that are observable either directly or indirectly for the full term of the financial instrument.

•Level 3: Valuations are based on pricing or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement of the financial instrument. Such inputs may reflect management's own assumptions about the assumptions a market participant would use in pricing the financial instrument.

We review our fair value hierarchy categorizations on a quarterly basis at which time the classification of certain financial instruments may change if the input observations have changed. Transfers between levels, if any, are recorded as of the beginning of the reporting period.

To determine the fair value of the majority of our investments, we utilize prices obtained from independent, nationally recognized pricing services. We obtain one price for each security. When the pricing services cannot provide a determination of fair value for a specific security, we obtain non-binding price quotes from broker-dealers with whom we have had several years of experience and who have demonstrated knowledge of the subject security. We request and utilize one broker quote per security.

In order to determine the proper classification in the fair value hierarchy for each security where the price is obtained from an independent pricing service, we obtain and evaluate the vendors' pricing procedures and inputs used to price the security, which include unadjusted quoted market prices for identical securities, such as a New York Stock Exchange closing price, and quoted prices for identical securities in markets that are not active. For fixed maturity securities, an evaluation of interest rates and yield curves observable at commonly quoted intervals, volatility, prepayment speeds, credit risks and default rates may also be performed. We have determined that these processes and inputs result in fair values and classifications consistent with the applicable accounting guidance on fair value measurements.

When possible, we use quoted market prices to determine the fair value of fixed maturities, equity securities, trading securities and short-term investments. When quoted market prices do not exist, we base estimates of fair value on market information obtained from independent pricing services and brokers or on valuation techniques that are both unobservable and significant to the overall fair value measurement of the financial instrument. Such inputs may reflect management's own assumptions about the assumptions a market participant would use in pricing the financial instrument. Our valuation techniques are discussed in more detail throughout this section.

The mortgage loan portfolio consists entirely of commercial mortgage loans. The fair value of our mortgage loans is determined by modeling performed by our third party fund manager based on the stated principal and coupon payments provided for in the loan agreements. These cash flows are then discounted using an appropriate risk-adjusted discount rate to determine the security's fair value.

Our other long-term investments consist primarily of our interests in limited liability partnerships that are recorded on the equity method of accounting. The fair value of the partnerships is obtained from the fund managers, which is based on the fair value of the underlying investments held in the partnerships. In management's opinion, these values represent a reasonable estimate of fair value. We have not adjusted the net asset value provided by the fund managers.

For cash and cash equivalents and accrued investment income, carrying value is a reasonable estimate of fair value due to the short-term nature of these financial instruments.

The Company formed a rabbi trust in 2014 to fund obligations under the United Fire & Casualty Company Non-qualified Deferred Compensation Plan and United Fire Group Supplemental Executive Retirement and Deferral Plan (collectively the "Executive Retirement Plans"). Within the rabbi trust, corporate-owned life insurance ("COLI") policies are utilized as an investment vehicle and source of funding for the Company's Executive Retirement Plans. The COLI policies invest in mutual funds, which are priced daily by independent sources. As of December 31, 2020, the cash surrender value of the COLI policies was $8,557, which is equal to the fair value measured using Level 2 inputs, based on the underlying assets of the COLI policies, and is included in other assets in the Consolidated Balance Sheets.

Earnings Per Share

Basic earnings per share is computed by dividing net income by the weighted-average number of common shares outstanding during the reporting period. Diluted earnings per share gives effect to all dilutive common shares outstanding during the reporting period. The dilutive shares we consider in our diluted earnings per share calculation relate to our outstanding stock options and restricted stock awards.We determine the dilutive effect of our outstanding stock options using the "treasury stock" method. Under this method, we assume the exercise of all of the outstanding stock options whose exercise price is less than the weighted-average market value of our common stock during the reporting period. This method also assumes that the proceeds from the hypothetical stock option exercises are used to repurchase shares of our common stock at the weighted-average market value of the stock during the reporting period. The net of the assumed stock options exercised and assumed common shares repurchased represents the number of dilutive common shares, which we add to the denominator of the earnings per share calculation.

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Components of Deferred Acquisition Costs

The following table is a summary of the components of DAC that are reported in the accompanying Consolidated Financial Statements.

Continuing Operations - Property and Casualty Insurance	2020		2019		2018
Recorded asset at beginning of year	$	94,292	$	92,796	$	88,102
Underwriting costs deferred	203,054		218,195		210,926
Amortization of deferred policy acquisition costs	(210,252)		(216,699)		(206,232)
Recorded asset at end of year	$	87,094	$	94,292	$	92,796
Discontinued Operations - Life Insurance
Recorded asset at beginning of year	$	—	$	—	$	71,151
Underwriting costs deferred	—		—		1,376
Amortization of deferred policy acquisition costs	—		—		(1,895)
	$	—	$	—	$	70,632
Change in "shadow" deferred policy acquisition costs	—		—		7,274
Sale of discontinued operations	—		—		(77,906)
Recorded asset at end of year	$	—	$	—	$	—
Total
Recorded asset at beginning of year	$	94,292	$	92,796	$	159,253
Underwriting costs deferred	203,054		218,195		212,302
Amortization of deferred policy acquisition costs	(210,252)		(216,699)		(208,127)
	$	87,094	$	94,292	$	163,428
Change in "shadow" deferred policy acquisition costs	—		—		7,274
Sale of discontinued operations	—		—		(77,906)
Recorded asset at end of year	$	87,094	$	94,292	$	92,796

Schedule of Property and Equipment

The following table is a summary of the components of the property and equipment that are reported in the accompanying Consolidated Financial Statements.

	2020		2019
Real estate:
Land	$	2,974	$	2,982
Buildings	85,776		83,360
Furniture and fixtures	6,058		7,253
Computer equipment and software	35,066		23,394
Airplane	—		—
Total property and equipment	$	129,874	$	116,989

Depreciation is computed primarily by the straight-line method over the following estimated useful lives:

	Useful Life
Computer equipment and software	Three years
Furniture and fixtures	Seven years
Leasehold improvements	Shorter of the lease term or useful life of the asset
Real estate	Seven years to thirty-nine years
Airplane	Five years

Schedule of Rollforward of Credit Loss Allowance for Reinsurance Receivable

As of December 31, 2020, the Company had a credit loss allowance for reinsurance receivables of $190.

Rollforward of Credit Loss Allowance for Reinsurance Receivable
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	38
Current-period provision for expected credit losses	152
Write-off charged against the allowance, if any	—
Recoveries of amounts previously written off, if any	—
Ending balance of the allowance for reinsurance receivable, December 31, 2020	$	190

XML

SUMMARY OF INVESTMENTS (Tables)

12 Months Ended

Dec. 31, 2020

Investments, Debt and Equity Securities [Abstract]

Reconciliation of Amortized Cost to Fair Value

The table that follows is a reconciliation of the amortized cost (cost for equity securities) to fair value of investments in available-for-sale fixed maturity securities, presented on a consolidated basis as of December 31, 2020 and 2019.

December 31, 2020
Type of Investment	Cost or Amortized Cost		Gross Unrealized Appreciation		Gross Unrealized Depreciation		Fair Value		Allowance for Credit Losses		Carrying Value
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	149,481	$	482	$	25	$	149,938	$	—	$	149,938
U.S. government agency	60,502		4,016		—		64,518		—		64,518
States, municipalities and political subdivisions
General obligations:
Midwest	77,933		4,047		—		81,980		—		81,980
Northeast	29,071		1,379		—		30,450		—		30,450
South	104,522		5,448		—		109,970		—		109,970
West	102,590		7,431		—		110,021		—		110,021
Special revenue:
Midwest	115,956		9,142		—		125,098		—		125,098
Northeast	56,317		4,759		—		61,076		—		61,076
South	208,739		17,967		—		226,706		—		226,706
West	129,417		9,982		—		139,399		—		139,399
Foreign bonds	27,799		1,805		2		29,602		—		29,602
Public utilities	76,114		7,388		—		83,502		—		83,502
Corporate bonds
Energy	22,441		2,895		—		25,336		—		25,336
Industrials	39,513		3,744		—		43,257		—		43,257
Consumer goods and services	46,521		4,046		—		50,567		—		50,567
Health care	6,678		898		—		7,576		—		7,576
Technology, media and telecommunications	37,270		4,381		15		41,636		—		41,636
Financial services	93,736		7,564		269		101,031		5		101,026
Mortgage-backed securities	20,305		326		54		20,577		—		20,577
Collateralized mortgage obligations
Government national mortgage association	81,758		4,439		45		86,152		—		86,152
Federal home loan mortgage corporation	151,362		2,239		758		152,843		—		152,843
Federal national mortgage association	81,952		2,013		683		83,282		—		83,282
Asset-backed securities	314		612		—		926		—		926
Total Available-For-Sale Fixed Maturities	$	1,720,291	$	107,003	$	1,851	$	1,825,443	$	5	$	1,825,438

December 31, 2019
Type of Investment	Cost or Amortized Cost		Gross Unrealized Appreciation		Gross Unrealized Depreciation		Fair Value
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	69,300	$	203	$	12	$	69,491
U.S. government agency	97,962		2,344		104		100,202
States, municipalities and political subdivisions
General obligations:
Midwest	85,607		2,987		—		88,594
Northeast	30,120		1,150		—		31,270
South	111,688		3,515		—		115,203
West	105,569		4,748		—		110,317
Special revenue:
Midwest	133,717		6,175		—		139,892
Northeast	58,665		2,878		—		61,543
South	224,214		10,452		—		234,666
West	138,557		6,287		—		144,844
Foreign bonds	4,936		181		—		5,117
Public utilities	60,950		2,701		—		63,651
Corporate bonds
Energy	28,695		1,429		—		30,124
Industrials	52,249		1,766		—		54,015
Consumer goods and services	47,131		2,335		—		49,466
Health care	8,998		482		—		9,480
Technology, media and telecommunications	25,931		1,739		—		27,670
Financial services	96,613		3,870		230		100,253
Mortgage-backed securities	6,250		127		21		6,356
Collateralized mortgage obligations
Government national mortgage association	78,400		2,053		97		80,356
Federal home loan mortgage corporation	123,572		1,150		220		124,502
Federal national mortgage association	70,322		1,631		108		71,845
Asset-backed securities	314		436		—		750
Total Available-For-Sale Fixed Maturities	$	1,659,760	$	60,639	$	792	$	1,719,607

Contractual Maturity of Investments

The amortized cost and fair value of available-for-sale fixed maturity securities at December 31, 2020, by contractual maturity, are shown in the following table. Actual maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Asset-backed securities, mortgage-backed securities and collateralized mortgage obligations may be subject to prepayment risk and are therefore not categorized by contractual maturity.

Maturities
	Available-For-Sale
December 31, 2020	Amortized Cost		Fair Value
Due in one year or less	$	32,214	$	32,467
Due after one year through five years	476,667		502,699
Due after five years through 10 years	400,277		431,271
Due after 10 years	475,442		515,226
Asset-backed securities	314		926
Mortgage-backed securities	20,305		20,577
Collateralized mortgage obligations	315,072		322,277
	$	1,720,291	$	1,825,443

Summary of Net Realized Investment Gains (Losses)

A summary of net realized investment gains (losses) for 2020, 2019 and 2018, is as follows:

	2020		2019		2018
Net realized investment gains (losses) from continuing operations
Fixed maturities:
Available-for-sale	$	1,787	$	655	$	(254)
Allowance for credit losses	(5)		—		—
Trading securities
Change in fair value	(3,314)		1,351		(296)
Sales	2,950		1,993		1,226
Equity securities
Change in fair value	(6,875)		51,231		(21,994)
Sales	(26,906)		725		1,702
Mortgage loans	(4)		(26)		(46)
Real estate	(28)		(2,150)		(517)
Total net realized investment gains (losses) from continuing operations	$	(32,395)	$	53,779	$	(20,179)
Total net realized investment gains (losses) from discontinued operations	—		—		(1,057)
Total net realized investment gains (losses)	$	(32,395)	$	53,779	$	(21,236)

Schedule of Proceeds and Gross Realized Gains (Losses)

The proceeds and gross realized gains (losses) on the sale of available-for-sale fixed maturity securities from continuing operations for 2020, 2019 and 2018, are as follows:

	2020		2019		2018
Proceeds from sales	$	50,744	$	41,760	$	132,250
Gross realized gains	1,400		302		140
Gross realized losses	(495)		(13)		(517)

Schedule of Net Investment Income

Net investment income for the years ended December 31, 2020, 2019 and 2018, is comprised of the following:

Years Ended December 31,	2020		2019		2018
Investment income from continuing operations:
Interest on fixed maturities	$	46,478	$	50,274	$	51,356
Dividends on equity securities	6,368		7,842		7,731
Income on other long-term investments
Investment income	1,890		3,115		8,383
Change in value (1)	(9,633)		1,114		(10,116)
Interest on mortgage loans	1,949		1,595		412
Interest on short-term investments	107		522		606
Interest on cash and cash equivalents	763		2,681		1,875
Other	205		252		307
Total investment income from continuing operations	$	48,127	$	67,395	$	60,554
Less investment expenses	8,457		6,981		7,660
Net investment income from continuing operations	$	39,670	$	60,414	$	52,894
Net investment income from discontinued operations	$	—	$	—	$	12,663
Net investment income	$	39,670	$	60,414	$	65,557

(1)Represents the change in value of our interests in limited liability partnerships that are recorded on the equity method of accounting.

Schedule of Rollforward of Allowance for Credit Losses for Available-for-Sale Fixed Maturity Securities

The following table contains a rollforward of the allowance for credit losses for available-for-sale fixed maturity securities at December 31, 2020:

Rollforward of allowance for credit losses for available-for-sale fixed maturity securities:
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	—
Additions to the allowance for credit losses for which credit losses were not previously recorded	5
Reductions for securities sold during the period (realized)	—
Writeoffs charged against the allowance	—
Recoveries of amounts previously written off	—
Ending balance, December 31, 2020	$	5

Summary of Changes in Net Unrealized Investment Appreciation

A summary of changes in net unrealized investment appreciation for 2020, 2019 and 2018, is as follows for continuing operations and discontinued operations:

	2020		2019		2018
Change in net unrealized investment appreciation
Available-for-sale fixed maturities	$	45,305	$	71,648	$	(57,475)
Deferred policy acquisition costs	—		—		7,274
Income tax effect	(9,514)		(15,046)		10,543
Cumulative change in accounting principles	—		—		(191,244)
Net unrealized investment depreciation of discontinued operations, sold	—		—		6,714
Total change in net unrealized investment appreciation (depreciation), net of tax	$	35,791	$	56,602	$	(224,188)

Summary of Investments in Unrealized Loss Position

The following tables summarize our fixed maturity securities that were in an unrealized loss position reported on a consolidated basis at December 31, 2020 and 2019. The securities are presented by the length of time they have been continuously in an unrealized loss position. Non-credit related unrealized losses are recognized as a component of other comprehensive income and represent other market movements that are not credit related, for example interest rate changes. We have no intent to sell, and it is more likely than not that we will not be required to sell, these securities until the fair value recovers to at least equal our cost basis or the securities mature.

December 31, 2020	Less than 12 months					12 months or longer					Total
Type of Investment	Number of Issues	Fair Value		Gross Unrealized Depreciation		Number of Issues	Fair Value		Gross Unrealized Depreciation		Fair Value		Gross Unrealized Depreciation
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	5	$	86,371	$	25	—	$	—	$	—	$	86,371	$	25
Foreign bonds	1	2,000		2		—	—		—		2,000		2
Corporate bonds
Technology, media and telecommunications	1	2,020		15		—	—		—		2,020		15
Financial services	1	2,995		5		1	3,000		7		5,995		12
Mortgage-backed securities	2	8,099		53		5	118		1		8,217		54
Collateralized mortgage obligations
Government national mortgage association	2	12,394		45		1	24		—		12,418		45
Federal home loan mortgage corporation	24	97,691		758		1	26		—		97,717		758
Federal national mortgage association	10	44,677		683		—	—		—		44,677		683
Total Available-for-Sale Fixed Maturities	46	$	256,247	$	1,586	8	$	3,168	$	8	$	259,415	$	1,594

The unrealized losses on our investments in available-for-sale fixed maturities were the result of interest rate movements. We have no intent to sell, and it is more likely than not that we will not be required to sell, these securities until the fair value recovers to at least equal our cost basis or the securities mature.

December 31, 2019	Less than 12 months					12 months or longer					Total
Type of Investment	Number of Issues	Fair Value		Gross Unrealized Depreciation		Number of Issues	Fair Value		Gross Unrealized Depreciation		Fair Value		Gross Unrealized Depreciation
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	—	$	—	$	—	2	$	4,733	$	12	$	4,733	$	12
U.S. government agency	3	13,846		104		—	—		—		13,846		104
Corporate bonds - financial services	3	10,906		142		1	4,913		88		15,819		230
Mortgage-backed securities	—	—		—		13	1,585		21		1,585		21
Collateralized mortgage obligations
Government national mortgage association	2	8,444		38		5	3,053		59		11,497		97
Federal home loan mortgage corporation	12	50,829		183		3	4,844		37		55,673		220
Federal national mortgage association	4	23,515		90		3	1,102		18		24,617		108
Total Available-for-Sale Fixed Maturities	24	$	107,540	$	557	27	$	20,230	$	235	$	127,770	$	792

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

12 Months Ended

Dec. 31, 2020

Fair Value Disclosures [Abstract]

Carrying Value and Estimated Fair Value of Financial Instruments

A summary of the carrying value and estimated fair value of our financial instruments from at December 31, 2020 and 2019 is as follows:

	December 31, 2020				December 31, 2019
	Fair Value		Carrying Value		Fair Value		Carrying Value
Assets
Investments
Fixed maturities:
Available-for-sale securities	$	1,825,443	$	1,825,438	$	1,719,607	$	1,719,607
Trading securities	—		—		15,256		15,256
Equity securities	206,685		206,685		299,203		299,203
Mortgage loans	48,932		47,614		43,992		42,448
Other long-term investments	69,305		69,305		78,410		78,410
Short-term investments	175		175		175		175
Cash and cash equivalents	87,948		87,948		120,722		120,722
Corporate-owned life insurance	8,557		8,557		6,777		6,777
Liabilities
Long term debt	50,000		50,000		—		—

Financial Instruments Measured at Fair Value on Recurring Basis

The following tables present the categorization for our financial instruments measured at fair value on a recurring basis. The tables include financial instruments at December 31, 2020 and 2019:

			Fair Value Measurements
Description	December 31, 2020		Level 1		Level 2		Level 3
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	149,938	$	—	$	149,938	$	—
U.S. government agency	64,518		—		64,518		—
States, municipalities and political subdivisions
General obligations
Midwest	81,980		—		81,980		—
Northeast	30,450		—		30,450		—
South	109,970		—		109,970		—
West	110,021		—		110,021		—
Special revenue
Midwest	125,098		—		125,098		—
Northeast	61,076		—		61,076		—
South	226,706		—		226,706		—
West	139,399		—		139,399		—
Foreign bonds	29,602		—		29,602		—
Public utilities	83,502		—		83,502		—
Corporate bonds
Energy	25,336		—		25,336		—
Industrials	43,257		—		43,257		—
Consumer goods and services	50,567		—		50,567		—
Health care	7,576		—		7,576		—
Technology, media and telecommunications	41,636		—		41,636		—
Financial services	101,031		—		100,781		250
Mortgage-backed securities	20,577		—		20,577		—
Collateralized mortgage obligations
Government national mortgage association	86,152		—		86,152		—
Federal home loan mortgage corporation	152,843		—		152,843		—
Federal national mortgage association	83,282		—		83,282		—
Asset-backed securities	926		—				926
Total Available-For-Sale Fixed Maturities	$	1,825,443	$	—	$	1,824,267	$	1,176
Equity securities
Public utilities	16,320		16,320		—		—
Energy	9,918		9,918		—		—
Industrials	36,556		36,556		—		—
Consumer goods and services	32,061		32,061		—		—
Health care	24,549		24,549		—		—
Technology, Media & Telecommunications	17,109		17,109		—		—
Financial Services	69,577		69,577		—		—

Nonredeemable preferred stocks	595				—		595
Total Equity Securities	$	206,685	$	206,090	$	—	$	595
Short-Term Investments	$	175	$	175	$	—	$	—
Money Market Accounts	$	24,790	$	24,790	$	—	$	—
Corporate-Owned Life Insurance	$	8,557	$	8,557			$	—
Total Assets Measured at Fair Value	$	2,065,650	$	239,612	$	1,824,267	$	1,771

			Fair Value Measurements
Description	December 31, 2019		Level 1		Level 2		Level 3
AVAILABLE-FOR-SALE
Fixed maturities
Bonds
U.S. Treasury	$	69,491	$	—	$	69,491	$	—
U.S. government agency	100,202		—		100,202		—
States, municipalities and political subdivisions
General obligations
Midwest	88,594		—		88,594		—
Northeast	31,270		—		31,270		—
South	115,203		—		115,203		—
West	110,317		—		110,317		—
Special revenue
Midwest	139,892		—		139,892		—
Northeast	61,543		—		61,543		—
South	234,666		—		234,666		—
West	144,844		—		144,844		—
Foreign bonds	5,117		—		5,117		—
Public utilities	63,651		—		63,651		—
Corporate bonds
Energy	30,124		—		30,124		—
Industrials	54,015		—		54,015		—
Consumer goods and services	49,466		—		49,466		—
Health care	9,480		—		9,480		—
Technology, media and telecommunications	27,670		—		27,670		—
Financial services	100,253		—		100,003		250
Mortgage-backed securities	6,356		—		6,356		—
Collateralized mortgage obligations
Government national mortgage association	80,356		—		80,356		—
Federal home loan mortgage corporation	124,502		—		124,502		—
Federal national mortgage association	71,845		—		71,845		—
Asset-backed securities	750		—		—		750
Total Available-For-Sale Fixed Maturities	$	1,719,607	$	—	$	1,718,607	$	1,000
TRADING
Fixed maturities
Bonds
Corporate bonds
Consumer goods and services	$	2,276	$	—	$	2,276	$	—
Health care	4,701		—		4,701		—
Technology, media and telecommunications	1,732		—		1,732		—
Financial services	2,460		—		2,460		—
Redeemable preferred stocks	4,087		4,087		—		—
Total Trading Securities	$	15,256	$	4,087	$	11,169	$	—

Equity securities
Public utilities	$	16,295	$	16,295	$	—	$	—
Energy	14,639		14,639		—		—
Industrials	57,330		57,330		—		—
Consumer goods and services	29,935		29,935		—		—
Health care	27,285		27,285		—		—
Financial Services	19,265		19,265		—		—
Technology, media and telecommunications	127,780		127,780		—		—
Nonredeemable preferred stocks	6,674		6,079		—		595
Total Equity Securities	$	299,203	$	298,608	$	—	$	595
Short-Term Investments	$	175	$	175	$	—	$	—
Money Market Accounts	$	9,334	$	9,334	$	—	$	—
Corporate-Owned Life Insurance	$	6,777	$	—	$	6,777	$	—
Total Assets Measured at Fair Value	$	2,050,352	$	312,204	$	1,736,553	$	1,595

Summary of Quantitative Information About Level 3 Fair Value Measurements

The following table provides a quantitative information about our Level 3 securities at December 31, 2020.

Quantitative Information about Level 3 Fair Value Measurements
	Fair Value at		Valuation Technique(s)	Unobservable inputs	Range of weighted average significant unobservable inputs
	December 31, 2020
Corporate bonds - financial services	$	250	Fair value equals cost	NA	NA
Fixed Maturities asset-backed securities	926		Discounted cash flow	Probability of default	4% - 6%
Nonredeemable preferred stocks	595		Discounted cash flow	Multiplier	3x - 4x

Summary of Changes in Fair Value of Level 3 Securities

The following table provides a summary of the changes in fair value of our Level 3 securities for 2020:

	Corporate bonds		Asset-backed securities		Equities		Total
Balance at January 1, 2020	$	250	$	750	$	595	$	1,595
Unrealized gains (1)	—		176		—		176
Balance at December 31, 2020	$	250	$	926	$	595	$	1,771

(1) Unrealized gains are recorded as a component of comprehensive income.

The following table provides a summary of the changes in fair value of our Level 3 securities for 2019:

	Corporate bonds		Asset-backed securities		Equities		Total
Balance at January 1, 2019	$	250	$	666	$	595	$	1,511
Unrealized gains (losses) (1)	—		84		—		84
Purchases	100		—		—		100
Disposals	(100)		—		—		(100)
Balance at December 31, 2019	$	250	$	750	$	595	$	1,595

(1) Unrealized gains (losses) are recorded as a component of comprehensive income.

Schedule of Commercial Mortgage Loans

The following tables present the carrying value of our commercial mortgage loans and additional information at December 31, 2020 and 2019:

Commercial Mortgage Loans
Loan-to-value	December 31, 2020		December 31, 2019
Less than 65%	$	30,361	34,024
65%-75%	17,329		8,496
Total amortized cost	$	47,690	$	42,520
Valuation allowance	(76)		(72)
Total mortgage loans	$	47,614	$	42,448

Mortgage Loans by Region
	December 31, 2020				December 31, 2019
	Carrying Value		Percent of Total		Carrying Value		Percent of Total
East North Central	$	3,245	6.8	%	$	3,245	7.6	%
Southern Atlantic	9,752		20.5		7,026		16.5
East South Central	8,197		17.2		8,358		19.7
New England	6,588		13.8		6,588		15.5
Middle Atlantic	14,936		31.2		15,076		35.5
Mountain	2,227		4.7		2,227		5.2
Other	2,745		5.8		—		—
Total mortgage loans at amortized cost	$	47,690	100.0	%	$	42,520	100.0	%

Mortgage Loans by Property Type
	December 31, 2020				December 31, 2019
	Carrying Value		Percent of Total		Carrying Value		Percent of Total
Commercial
Multifamily	$	17,038	35.7	%	$	11,741	27.6	%
Office	11,861		24.9		11,848		27.9
Industrial	10,124		21.2		10,124		23.8
Retail	2,227		4.7		2,227		5.2
Mixed use/Other	6,440		13.5		6,580		15.5
Total mortgage loans at amortized cost	$	47,690	100.0	%	$	42,520	100.0	%

Summary of Amortized Cost Basis by Year of Origination and Credit Quality Indicator

Amortized Cost Basis by Year of Origination and Credit Quality Indicator
	2020		2019		2018		Total
Commercial mortgage loans:
Risk Rating:
1-2 internal grade	$	5,537	$	8,393	$	18,676	$	32,606
3-4 internal grade	—		8,496		6,588		15,084
5 internal grade	—		—		—		—
6 internal grade	—		—		—		—
7 internal grade	—		—		—		—
Total commercial mortgage loans	$	5,537	$	16,889	$	25,264	$	47,690
Current-period write-offs	—		—		—		—
Current-period recoveries	—		—		—		—
Current-period net write-offs	$	—	$	—	$	—	$	—

Summary of Rollforward of Allowance for Mortgage Loan Losses

As of December 31, 2020, the Company had an allowance for mortgage loan losses of $76, summarized in the following rollforward:

Rollforward of allowance for mortgage loan losses:
	As of
	December 31, 2020
Beginning balance, January 1, 2020	$	72
Current-period provision for expected credit losses	4
Write-off charged against the allowance, if any	—
Recoveries of amounts previously written off, if any	—
Ending balance of the allowance for mortgage loan losses, December 31, 2020	$	76

XML

REINSURANCE (Tables)

12 Months Ended

Dec. 31, 2020

Reinsurance Disclosures [Abstract]

Ceded and Assumed Reinsurance

Premiums and losses and loss settlement expenses related to our ceded and assumed business are as follows:

Years Ended December 31,	2020		2019		2018
Ceded Business
Ceded premiums written	$	88,339	$	74,511	$	66,800
Ceded premiums earned	84,924		72,023		63,487
Loss and loss settlement expenses ceded	185,653		28,447		22,317
Assumed Business
Assumed premiums written	$	34,371	$	27,869	$	16,761
Assumed premiums earned	33,679		25,412		16,957
Loss and loss settlement expenses assumed	29,141		14,813		(3,954)

Premiums and losses and loss settlement expenses related to our ceded business are as follows:

Years Ended December 31,	2020		2019		2018
Ceded Business
Ceded insurance in-force	$	—	$	—	$	—
Ceded premiums earned	—		—		716
Loss and loss settlement expenses ceded	—		—		1,473

Reinsurance Programs and Retentions

For 2020, there was an all lines annual aggregate excess of loss program with variable retention of 6.37 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to $30.0 million and 75.0 percent of the program was placed. For 2020, the Company recovered the maximum of $22.5 million from the all lines annual aggregate excess of loss program. For 2019, there was an all lines annual aggregate excess of loss program with a variable retention of 6.66 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to a maximum of $30.0 million. For 2018, there was an all lines annual aggregate excess of loss program with a variable retention of 6.78 percent of gross net earned premium with a minimum retention of $58.5 million and a maximum of $71.5 million. Our all lines aggregate recovery is also limited to a maximum of $30.0 million. For 2019 and 2018, the Company did not have any recoveries from the all lines annual aggregate loss program.

	2020 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

	2019 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

	2018 Reinsurance Programs
Type of Reinsurance	Stated Retention		Limits		Coverage
Casualty excess of loss	$	2,500	$	60,000	100	%	of	$	57,500
Property excess of loss	2,500		25,000		100	%	of	$	22,500
Surety excess of loss	1,500		45,000		100	%	of	$	43,500
Property catastrophe, excess	20,000		250,000		100	%	of	$	230,000
Boiler and machinery	N/A		50,000		100	%	of	$	50,000

XML

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES (Tables)

12 Months Ended

Dec. 31, 2020

Insurance Loss Reserves [Abstract]

Schedule of Property and Casualty Losses Settlement Expense

The following table provides an analysis of changes in our property and casualty losses and loss settlement expense reserves for 2020, 2019 and 2018 (net of reinsurance amounts):

Years Ended December 31,	2020		2019		2018
Gross liability for losses and loss settlement expenses at beginning of year	$	1,421,754	$	1,312,483	$	1,224,183
Ceded losses and loss settlement expenses	(68,536)		(57,094)		(59,871)
Net liability for losses and loss settlement expenses at beginning of year	$	1,353,218	$	1,255,389	$	1,164,312
Losses and loss settlement expenses incurred for claims occurring during
Current year	$	887,119	$	835,507	$	785,778
Prior years	(17,652)		(5,335)		(54,167)
Total incurred	$	869,467	$	830,172	$	731,611
Losses and loss settlement expense payments for claims occurring during
Current year	$	354,635	$	333,975	$	306,032
Prior years	421,762		398,368		334,502
Total paid	$	776,397	$	732,343	$	640,534
Net liability for losses and loss settlement expenses at end of year	$	1,446,288	$	1,353,218	$	1,255,389
Ceded loss and loss settlement expenses	131,843		68,536		57,094
Gross liability for losses and loss settlement expenses at end of year	$	1,578,131	$	1,421,754	$	1,312,483

Incurred and Paid Losses and Loss Settlement Expense Development

The following tables provide information about incurred and paid losses and loss settlement expense development as of December 31, 2020, net of reinsurance, as well as cumulative development, cumulative claim frequency and IBNR liabilities. Claim data for Mercer Insurance Group, Inc., which was acquired on March 28, 2011, is presented retrospectively.

The cumulative number of reported claims, for calendar year 2020, 2019 and 2018, are counted for all lines of business on a per claimant per coverage basis and a single event may result in multiple claims due to the involvement of multiple individual claimants and / or multiple independent coverages. Claim counts for calendar years 2016 and prior are counted on a per claim and per coverage basis. Claim counts include open claims, claims that have been paid and closed, and reported claims that have been closed without the need for any payment.

Line of business: Commercial other liability
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	81,522	$	64,738	$	88,371	$	88,200	$	79,591	$	80,801	$	81,463	$	80,338	$	81,694	$	81,394	$	11,202	(128)	5,634
2012			100,389		96,158		94,195		91,980		92,537		91,346		89,731		91,571		89,900		12,862		(10,489)	5,841
2013					104,982		91,460		90,502		86,119		85,399		88,816		86,082		85,999		3,498		(18,983)	6,406
2014							118,928		117,958		106,486		97,809		102,487		105,507		107,417		4,907		(11,511)	6,570
2015									137,386		125,307		120,005		127,091		129,945		131,325		10,405		(6,061)	7,732
2016											139,144		130,041		136,275		142,397		140,784		15,698		1,640	8,882
2017													139,602		139,032		152,547		156,369		24,426		16,767	8,883
2018															163,059		172,894		176,496		34,486		13,437	8,590
2019																	149,173		169,344		46,518		20,171	7,537
2020																			171,013		83,792			4,478
																	Total		$	1,310,041

Line of business: Commercial other liability
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	6,236	$	13,670	$	26,260	$	40,595	$	50,146	$	56,150	$	62,165	$	64,541	$	66,500	$	68,052
2012			6,875		24,620		39,948		55,316		64,574		69,800		71,773		73,819		74,644
2013					9,835		25,228		39,953		54,559		65,773		72,115		75,961		78,448
2014							10,207		29,679		50,211		70,363		83,109		93,060		96,509
2015									11,185		27,182		53,901		74,292		96,339		104,472
2016											13,782		38,184		63,526		88,885		102,757
2017													17,716		43,172		70,500		91,984
2018															16,200		44,772		79,168
2019																	18,221		46,986
2020																			17,011
																	Total		$	760,031
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														35,801
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	585,811

Line of business: Commercial fire and allied
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	148,220	$	142,330	$	117,082	$	120,492	$	119,820	$	120,219	$	121,434	$	121,319	$	121,749	$	121,982	$	285	(26,238)	16,079
2012			138,602		110,448		108,774		108,047		107,958		108,623		109,687		109,480		110,245		634		(28,357)	6,466
2013					91,521		88,550		91,498		92,212		93,826		93,858		92,988		92,855		61		1,334	6,662
2014							126,216		131,198		128,762		128,185		128,503		126,811		127,068		108		852	7,935
2015									103,177		108,293		110,633		108,235		105,218		104,646		144		1,469	7,579
2016											147,473		144,208		143,721		143,724		143,108		667		(4,365)	9,849
2017													155,139		160,240		160,946		161,693		1,536		6,554	13,445
2018															143,280		146,951		146,378		2,610		3,098	10,683
2019																	164,030		155,482		4,271		(8,548)	10,992
2020																			207,207		29,773			13,368
																	Total		$	1,370,664

Line of business: Commercial fire and allied
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	85,585	$	104,800	$	109,429	$	112,497	$	116,614	$	118,183	$	120,178	$	120,731	$	121,063	$	121,157
2012			71,008		94,380		100,078		103,197		105,250		106,521		106,740		107,992		108,123
2013					59,331		78,226		82,853		86,115		89,200		91,493		92,012		92,472
2014							84,456		113,663		116,750		122,370		123,697		125,745		126,307
2015									67,217		90,454		95,515		101,367		104,115		103,975
2016											92,895		125,962		132,429		137,909		139,353
2017													99,484		137,058		145,900		152,219
2018															92,770		123,559		133,703
2019																	100,980		136,084
2020																			128,704
																	Total		$	1,242,097
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														723
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	129,290

Line of business: Commercial automobile
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	84,887	$	87,299	$	90,750	$	92,519	$	92,379	$	91,336	$	90,766	$	90,838	$	90,643	$	90,972	$	32	6,085	15,262
2012			100,039		90,848		94,755		95,321		96,594		96,389		96,305		96,059		96,176		—		(3,863)	14,365
2013					104,356		98,037		102,943		103,726		104,980		105,248		104,886		106,140		356		1,784	15,528
2014							107,723		106,076		113,720		118,869		120,385		121,077		120,599		457		12,876	17,320
2015									125,506		129,816		132,206		138,987		137,395		137,335		500		11,829	20,079
2016											174,018		175,357		174,337		175,657		173,823		1,449		(195)	27,288
2017													227,919		224,553		235,110		233,159		5,553		5,240	32,838
2018															236,629		245,173		253,045		14,134		16,416	34,380
2019																	279,229		291,139		38,451		11,910	34,393
2020																			243,360		71,185			22,331
																	Total		$	1,745,748

Line of business: Commercial automobile
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	34,332	$	50,931	$	65,021	$	79,383	$	85,348	$	87,475	$	88,609	$	89,459	$	90,515	$	90,677
2012			39,247		57,201		71,469		82,944		90,292		93,179		94,747		94,983		96,176
2013					43,592		67,630		79,663		90,780		96,375		100,058		101,580		103,037
2014							45,704		68,033		87,590		99,922		109,682		113,751		116,843
2015									50,782		78,225		99,201		118,395		129,317		134,100
2016											66,013		103,528		128,157		148,224		164,341
2017													81,311		126,644		166,170		197,893
2018															81,572		138,092		187,405
2019																	91,919		153,244
2020																			67,660
																	Total		$	1,311,376
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														(80)
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	434,293

Line of business: Workers' compensation
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	39,967	$	38,481	$	35,352	$	34,309	$	33,585	$	33,314	$	33,352	$	32,707	$	32,384	$	31,621	$	159	(8,346)	3,965
2012			48,848		46,279		42,158		38,423		38,553		39,015		39,182		39,063		38,290		229		(10,558)	3,992
2013					64,048		62,579		56,369		54,584		52,761		51,753		50,984		50,349		307		(13,699)	4,255
2014							64,051		60,729		58,284		56,630		54,636		53,023		52,889		699		(11,162)	4,801
2015									53,788		55,578		51,003		46,682		46,019		44,706		578		(9,082)	5,666
2016											70,419		66,575		61,648		55,168		53,964		815		(16,455)	7,927
2017													76,184		69,528		55,982		51,874		1,182		(24,310)	8,173
2018															71,972		67,883		59,192		1,802		(12,780)	7,947
2019																	52,136		49,189		2,335		(2,947)	7,113
2020																			45,365		4,289			3,909
																	Total		$	477,439

Line of business: Workers' compensation
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	10,322	$	21,678	$	26,033	$	27,497	$	28,247	$	29,022	$	29,453	$	29,700	$	29,890	$	30,573
2012			11,802		23,023		28,397		30,933		33,063		34,330		35,388		36,060		36,520
2013					14,136		30,209		38,023		42,941		45,078		47,071		47,572		48,093
2014							13,965		30,289		38,441		42,964		45,193		45,825		46,299
2015									12,063		27,304		35,229		38,424		39,305		40,034
2016											14,413		32,345		40,680		45,743		47,082
2017													14,647		31,309		38,083		41,672
2018															16,949		35,369		43,189
2019																	13,582		29,668
2020																			17,603
																	Total		$	380,733
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														19,345
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	116,050

Line of business: Personal
	Incurred losses and allocated loss settlement expenses, net of reinsurance																				As of December 31, 2020
	For the years ended December 31,																				Total of incurred but not reported liabilities plus expected development on reported claims		Cumulative development	Cumulative number of reported claims
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	50,014	$	48,534	$	47,090	$	47,035	$	46,968	$	47,013	$	46,733	$	46,761	$	46,752	$	46,751	$	—	(3,263)	14,848
2012			47,924		46,199		46,403		46,150		44,715		44,352		44,165		44,158		44,160		1		(3,764)	10,790
2013					39,232		38,525		37,262		37,086		36,729		36,661		36,486		36,467		1		(2,765)	9,250
2014							53,910		52,661		52,944		52,782		52,615		52,702		52,810		12		(1,100)	10,959
2015									42,848		41,088		40,336		40,368		40,220		40,194		22		(2,654)	9,548
2016											48,072		45,840		45,379		45,961		45,113		58		(2,959)	11,896
2017													60,330		59,342		58,695		58,544		119		(1,786)	14,691
2018															51,639		51,721		52,715		365		1,076	13,658
2019																	59,547		58,378		581		(1,169)	13,466
2020																			81,206		6,588			15,585
																	Total		$	516,338

Line of business: Personal
	Cumulative paid losses and allocated loss settlement expenses, net of reinsurance
	For the years ended December 31,
Accident Year	2011		2012		2013		2014		2015		2016		2017		2018		2019		2020
	(Unaudited)
2011	$	36,489	$	43,801	$	45,306	$	45,949	$	46,487	$	46,573	$	46,575	$	46,650	$	46,752	$	46,751
2012			30,415		41,979		43,375		44,448		43,569		44,139		44,158		44,158		44,159
2013					25,505		32,788		34,297		35,306		36,155		36,323		36,397		36,466
2014							37,055		47,912		49,710		51,837		52,018		52,543		52,519
2015									29,551		37,431		39,027		39,428		39,865		40,029
2016											32,999		40,910		42,660		44,046		44,618
2017													42,135		53,111		55,982		57,169
2018															37,410		47,433		49,464
2019																	40,544		52,390
2020																			54,181
																	Total		$	477,746
					All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance														620
					Liabilities for unpaid losses and loss settlement expenses, net of reinsurance														$	39,210

Unpaid Losses and Loss Settlement Expenses Liability

The reconciliation of the net incurred and loss development tables to the liability for unpaid losses and loss settlement expenses in the consolidated statement of financial position is as follows.

	December 31, 2020
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses:
Commercial other liability	$	585,811
Commercial fire and allied	129,290
Commercial automobile	434,293
Commercial workers' compensation	116,050
Personal	39,210
All other lines	43,045
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	1,347,699
Net outstanding liabilities for unpaid unallocated loss settlement expenses	97,379
Fair value adjustment (purchase accounting adjustment for Mercer acquisition)	1,210
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	1,446,288
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses:
Commercial other liability	29,497
Commercial fire and allied	42,481
Commercial automobile	3,334
Commercial workers' compensation	47,130
Personal	8,867
All other lines	1,692
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	133,001
Reinsurance fair value amortization (purchase accounting adjustment for Mercer acquisition)	(1,158)
Total reinsurance recoverable on unpaid losses and loss settlement expenses	131,843
Total gross liability for unpaid losses and loss settlement expenses	$	1,578,131

Average Historical Claims Duration

The following is supplementary information about average historical claims duration as of December 31, 2020.

	Average annual percentage payout of incurred claims by age, net of reinsurance
	Year 1		Year 2		Year 3		Year 4		Year 5		Year 6		Year 7		Year 8		Year 9		Year 10
	(Unaudited)
Commercial other liability	9.6	%	16.0	%	18.0	%	16.8	%	12.3	%	7.2	%	4.3	%	2.7	%	1.7	%	1.9	%
Commercial fire and allied	64.6	%	21.4	%	4.8	%	3.8	%	2.2	%	1.3	%	0.7	%	0.7	%	0.2	%	0.1	%
Commercial automobile	35.9	%	20.3	%	15.5	%	12.5	%	7.5	%	3.1	%	1.7	%	0.9	%	1.2	%	0.2	%
Commercial workers' compensation	29.5	%	32.4	%	14.8	%	7.6	%	3.5	%	2.5	%	1.5	%	1.2	%	0.9	%	2.2	%
Personal	71.3	%	19.7	%	3.8	%	2.4	%	0.7	%	0.7	%	0.1	%	0.1	%	0.1	%	—	%

XML

STATUTORY REPORTING, CAPITAL REQUIREMENTS AND DIVIDENDS AND RETAINED EARNINGS RESTRICTIONS (Tables)

12 Months Ended

Dec. 31, 2020

Statutory Insurance Financial Information [Abstract]

Schedule of Statutory Capital and Surplus

Statutory capital and surplus in regards to policyholders at December 31, 2020, 2019 and 2018 and statutory net income (loss) for the years then ended are as follows:

	Statutory Capital and Surplus		Statutory Net Income (Loss)
2020
Property and casualty business	$	671,599	$	(17,705)
2019
Property and casualty business	$	707,571	$	(22,393)
2018
Property and casualty business	$	774,257	$	219,065
Life, accident and health business(1)	—		3,548

(1)The 2018 Life, accident and health business only includes results prior to the closing of the sale of United Life Insurance Company, which closed on March 30, 2018. Prior to the closing of the sale, United Fire & Casualty Company owned United Life Insurance Company, accordingly, the property and casualty statutory capital and surplus includes life, accident and health statutory capital and surplus, and therefore represents our total consolidated statutory capital and surplus.

XML

FEDERAL INCOME TAX (Tables)

12 Months Ended

Dec. 31, 2020

Income Tax Disclosure [Abstract]

Federal Income Tax Expense (Benefit)

Federal income tax expense (benefit) from both continuing and discontinued operations is composed of the following:

Years Ended December 31,	2020		2019		2018
Current	$	(46,861)	$	(7,843)	$	18,493
Deferred	(9,948)		9,902		(21,791)
Total	$	(56,809)	$	2,059	$	(3,298)

Income Tax Expense Reconciliation

A reconciliation of income tax expense (benefit) computed at the applicable federal tax rate of 21.0 percent in 2020, 2019 and 2018 to the amount recorded in the accompanying Consolidated Statements of Income and Comprehensive Income is as follows:

Years Ended December 31,	2020		2019		2018
Computed expected income tax expense (benefit)	$	(35,598)	$	3,544	$	5,114
The CARES Act	(18,562)		—		—
Tax-exempt municipal bond interest income	(3,669)		(3,961)		(4,235)
Nontaxable dividend income	(517)		(594)		(591)
Goodwill impairment	3,169		—		—
Valuation allowance reduction	—		—		(329)
Compensation	695		1,638		(497)
Reinsurance	—		998		—
Research and development credit	(2,045)		—		—
Other, net	(282)		434		(2,760)
Consolidated federal income tax expense (benefit)	$	(56,809)	$	2,059	$	(3,298)
Reconciliation of consolidated federal income tax expense (benefit) from:
Continuing operations	$	(56,809)	$	2,059	$	(11,405)
Gain on sale of discontinued operations	—		—		7,544
Discontinued operations	—		—		563
Consolidated federal income tax expense (benefit)	$	(56,809)	$	2,059	$	(3,298)

Components of Net Deferred Tax Liability

The significant components of our net deferred tax liability at December 31, 2020 and 2019 are as follows:

December 31,	2020		2019
Deferred tax liabilities
Net unrealized appreciation on investment securities:
Equity securities	$	33,096	$	48,652
All other securities	22,082		12,568
Deferred policy acquisition costs	18,289		19,801
Investments in partnerships	964		2,156
Prepaid pension cost	4,553		4,441
Net bond discount accretion	383		357
Depreciation	4,187		1,908
Revaluation of investment basis (1)	325		377
Identifiable intangible assets (1)	1,391		1,540
Capitalized Software	4,891		—
Other	1,568		1,416
Gross deferred tax liability	91,729		$	93,216
Deferred tax assets
Financial statement reserves in excess of income tax reserves	$	23,851	$	20,845
Unearned premium adjustment	18,979		20,816
Net operating loss carryforwards	—		1,708
Underfunded benefit plan obligation	4,295		9,072
Post-retirement benefits other than pensions	9,533		10,785
Other-than-temporary impairment of investments	1,974		2,094
Compensation expense related to stock options	2,307		2,394
Nonqualified deferred compensation	2,066		1,623
Other	3,795		3,293
Deferred tax asset	$	66,800	$	72,630
Net deferred tax liability	$	24,929	$	20,586

(1) Related to our acquisition of Mercer Insurance Group, Inc.

XML

EMPLOYEE BENEFITS (Tables)

12 Months Ended

Dec. 31, 2020

Retirement Benefits [Abstract]

Summary of Actual and Target Asset Allocation of Plan Assets

The following is a summary of the pension plan's actual and target asset allocations at December 31, 2020 and 2019 by asset category:

									Target
Pension Plan Assets	2020		% of Total		2019		% of Total		Allocation
Fixed maturity securities - corporate bonds	$	21,718	8.7	%	$	13,250	6.7	%	0	%	-	15	%
Redeemable preferred stock	3,534		1.4		2,929		1.5		0	%	-	10	%
Equity securities	149,413		60.0		117,117		58.7		50	%	-	70	%
Pooled separate accounts
Core plus bond separate account fund	26,266		10.6		20,505		10.3		0	%	-	40	%
U.S. property separate account fund	22,269		9.0		22,114		11.1		0	%	-	25	%
Arbitrage fund	9,873		4.0		9,245		4.6		0	%	-	10	%
United Life annuity	11,398		4.6		10,855		5.4		0	%	-	10	%
Cash and cash equivalents	4,264		1.7		3,451		1.7		0	%	-	10	%
Total plan assets	$	248,735	100.0	%	$	199,466	100.0	%

Categories of Pension Plan Assets at Fair Value on Recurring Basis

The following tables present the categorization of the pension plan's assets measured at fair value on a recurring basis at December 31, 2020 and 2019:

			Fair Value Measurements
Description	December 31, 2020		Level 1		Level 2		Level 3
Fixed maturity securities - corporate bonds	$	21,718	$	—	$	21,718	$	—
Redeemable preferred stock	3,534		3,534		—		—
Equity securities	149,413		149,413		—		—
Pooled separate accounts
Core plus bond separate account fund	26,266		—		26,266		—
U.S. property separate account fund	22,269		—		—		22,269
Arbitrage fund	9,873		—		9,873		—
Money market funds	4,260		4,260		—		—
Total assets measured at fair value	$	237,333	$	157,207	$	57,857	$	22,269

			Fair Value Measurements
Description	December 31, 2019		Level 1		Level 2		Level 3
Fixed maturity securities - corporate bonds	$	13,250	$	—	$	13,250	$	—
Redeemable preferred stock	2,929		2,929		—		—
Equity securities	117,117		117,117		—		—
Pooled separate accounts
Core plus bond separate account fund	20,505		—		20,505		—
U.S. property separate account fund	22,114		—		—		22,114
Arbitrage fund	9,245		—		9,245		—
Money market funds	3,448		3,448		—		—
Total assets measured at fair value	$	188,608	$	123,494	$	43,000	$	22,114

Summary of Changes in Fair Value of Pension Plan Securities

The following tables provide a summary of the changes in fair value of the pension plan's Level 3 securities:

	U.S. property separate account fund
Balance at January 1, 2020	$	22,114
Unrealized gains	155
Balance at December 31, 2020	$	22,269

	U.S. property separate account fund
Balance at January 1, 2019	$	20,841
Unrealized gains	1,273
Balance at December 31, 2019	$	22,114

Schedule of Actuarial Assumptions Used

The following actuarial assumptions were used to determine the reported plan benefit obligations at December 31:

Weighted-average assumptions as of	Pension Benefits				Post-retirement Benefits
December 31,	2020		2019		2020		2019
Discount rate	2.58	%	3.32	%	2.58	%	3.32	%
Rate of compensation increase	2.75		3.00		N/A		N/A

The following actuarial assumptions were used at January 1 to determine our reported net periodic benefit costs for the year ended December 31:

Weighted-average assumptions as of	Pension Benefits						Post-retirement Benefits
January 1,	2020		2019		2018		2020		2019		2018
Discount rate	3.32	%	4.18	%	3.65	%	3.32	%	4.18	%	3.65	%
Expected long-term rate of return on plan assets	6.70		6.70		6.70		N/A		N/A		N/A
Rate of compensation increase	3.00		3.00		3.00		N/A		N/A		N/A

Schedule of Health Care Cost Trend Rates

	Health Care Benefits				Dental Claims
Years Ended December 31,	2020		2019		2020		2019
Health care cost trend rates assumed for next year	7.00	%	6.75	%	3.00	%	4.00	%
Rate to which the health care trend rate is assumed to decline (ultimate trend rate)	4.50	%	4.50	%	N/A		N/A
Year that the rate reaches the ultimate trend rate	2031		2030		N/A		N/A

Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates

A 1.0 percent change in assumed health care cost trend rates would have the following effects:

	1% Increase		1% Decrease
Effect on the net periodic post-retirement health care benefit cost	$	643	$	(494)
Effect on the accumulated post-retirement benefit obligation	5,520		(4,451)

Reconciliation of Benefit Obligations, Plan Assets, and Funded Status

The following table provides a reconciliation of benefit obligations, plan assets and funded status of our plans:

	Pension Benefits				Post-retirement Benefits
Years Ended December 31,	2020		2019		2020		2019
Reconciliation of benefit obligation
Benefit obligation at beginning of year	$	252,374	$	202,156	$	31,001	$	30,973
Service cost	10,829		7,989		1,728		1,823
Interest cost	8,266		8,320		1,014		1,274
Actuarial loss (gain)	38,920		39,598		(1,084)		(1,806)
Adjustment for plan amendment	(32,175)		—		—		—
Benefit payments	(6,470)		(5,689)		(993)		(1,263)
Benefit obligation at end of year (1)	$	271,744	$	252,374	$	31,666	$	31,001
Reconciliation of fair value of plan assets
Fair value of plan assets at beginning of year	$	199,466	$	164,819	$	—	$	—
Actual return on plan assets	45,739		36,336		—		—
Employer contributions	10,000		4,000		993		1,263
Benefit payments	(6,470)		(5,689)		(993)		(1,263)
Fair value of plan assets at end of year	$	248,735	$	199,466	$	—	$	—
Funded status at end of year	$	(23,009)	$	(52,908)	$	(31,666)	$	(31,001)

(1)For the pension plan, the benefit obligation is the projected benefit obligation. For the post-retirement benefit plan, the benefit obligation is the accumulated post-retirement benefit obligation.

Schedule of Amounts Recognized in AOCI

The following table displays the effect that the unrecognized prior service cost and unrecognized actuarial loss of our plans had on accumulated other comprehensive income ("AOCI"), as reported in the accompanying Consolidated Balance Sheets:

	Pension Benefits				Post-retirement Benefits
Years Ended December 31	2020		2019		2020		2019
Amounts recognized in AOCI
Unrecognized prior service cost	$	(32,175)	$	—	$	(20,863)	$	(28,947)
Unrecognized actuarial (gain) loss	66,864		64,059		6,627		8,086
Total amounts recognized in AOCI	$	34,689	$	64,059	$	(14,236)	$	(20,861)

Components of Net Periodic Benefit Cost

The components of the net periodic benefit cost for our pension and post-retirement benefit plans are as follows:

	Pension Plan						Post-retirement Benefit Plan
Years Ended December 31,	2020		2019		2018		2020		2019		2018
Net periodic benefit cost
Service cost	$	10,829	$	7,989	$	8,701	$	1,728	$	1,823	$	2,998
Interest cost	8,266		8,320		7,500		1,014		1,274		2,009
Expected return on plan assets	(13,539)		(10,784)		(10,502)		—		—		—
Amortization of prior service cost	—		—		—		(8,084)		(8,684)		(5,409)
Amortization of net loss	3,914		3,603		4,287		375		894		2,355
Net periodic benefit cost	$	9,470	$	9,128	$	9,986	$	(4,967)	$	(4,693)	$	1,953

Summary of Expected Benefit Payments

The following table summarizes the expected benefits to be paid from our plans over the next 10 years:

	2021		2022		2023		2024		2025		2026 - 2030
Pension benefits	$	7,330	$	7,920	$	8,860	$	9,850	$	10,970	$	67,280
Post-retirement benefits	$	940	$	990	$	1,010	$	1,050	$	1,090	$	6,520

XML

STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Activity in Stock Award Plans

The activity in the Stock Plan is displayed in the following table:

Authorized Shares Available for Future Award Grants	Year Ended December 31, 2020	From Inception to December 31, 2020
Beginning balance	834,910	1,900,000
Additional shares authorized	—	1,500,000
Number of awards granted	(172,478)	(3,288,899)
Number of awards forfeited or expired	38,248	589,579
Ending balance	700,680	700,680
Number of option awards exercised	30,900	1,474,089
Number of unrestricted stock awards granted	—	10,090
Number of restricted stock awards vested	63,600	164,378

The activity in the Director Stock Plan is displayed in the following table:

Authorized Shares Available for Future Award Grants	Year Ended December 31, 2020	From Inception to December 31, 2020
Beginning balance	34,863	300,000
Additional authorization	150,000	150,000
Number of awards granted	(24,728)	(313,868)
Number of awards forfeited or expired	—	24,003
Ending balance	160,135	160,135
Number of option awards exercised	14,728	133,820
Number of restricted stock awards vested	14,300	98,491

Recognition of Stock-Based Compensation Expense

We expect this compensation to be recognized in subsequent years according to the following table, except with respect to awards that are accelerated by the Board of Directors, in which case we will recognize any remaining compensation expense in the period in which the awards are accelerated.

2021	$	2,624
2022	1,107
2023	269
2024	83
2025	12
Total	$	4,095

Analysis of Award Activity

The analysis below details the option award activity for 2020 and the awards outstanding at December 31, 2020, for both of our plans and ad hoc options, which were granted prior to the adoption of the other plans:

Options	Shares	Weighted-Average Exercise Price		Weighted-Average Remaining Life (in years)	Aggregate Intrinsic Value
Outstanding at January 1, 2020	829,714	$	35.39
Granted	110,470	44.08
Exercised	(45,628)	21.93
Cancelled/Forfeited	(1,300)	29.20
Outstanding at December 31, 2020	893,256	$	37.16	5.16	$	179
Exercisable at December 31, 2020	663,788	$	34.46	4.21	$	179

Schedule of Restricted Stock Award Activity

The analysis below details the award activity for the restricted stock and restricted stock unit awards outstanding at December 31, 2020:

Restricted stock awards	Shares	Weighted-Average Grant Date Fair Value
Non-vested at January 1, 2020	246,750	$	43.31
Granted	101,130	37.87
Vested	(77,900)	39.93
Forfeited	(52,097)	41.40
Non-vested at December 31, 2020	217,883	$	42.45

Weighted-average Grant-Date Fair Value Assumptions

The weighted-average grant-date fair value of the options granted under our plans has been estimated using the Black-Scholes option pricing model with the following weighted-average assumptions:

December 31,	2020			2019			2018
Risk-free interest rate	1.4		%	2.57		%	2.79		%
Expected volatility	22.26		%	26.40		%	21.79		%
Expected option life (in years)	7			7			7
Expected dividends (in dollars)	$	1.32		$	1.24		$	1.12
Weighted-average grant-date fair value of options granted during the year (in dollars)	$	6.96		$	12.97		$	8.90

Summary of Stock Options Outstanding and Exercisable

The following table summarizes information regarding the stock options outstanding and exercisable at December 31, 2020:

				Options Outstanding				Options Exercisable
Range of Exercise Prices				Number Outstanding (in shares)	Weighted-Average Remaining Contractual Life (in years)	Weighted-Average Exercise Price		Number Exercisable (in shares)	Weighted-Average Exercise Price
$	20.40	-	29.02	92,415	2.14	$	23.81	87,070	$	23.63
29.03		-	29.37	182,462	3.93	29.12		182,462	29.12
29.38		-	40.61	239,097	4.04	35.47		210,663	34.87
40.62		-	44.88	210,260	6.08	42.87		158,190	42.86
44.89		-	54.26	169,022	8.56	48.44		25,403	54.11
$	20.40	-	54.26	893,256	5.16	$	37.16	663,788	$	34.46

XML

SEGMENT INFORMATION (Tables)

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Premiums Earned by Segments

The following table sets forth our net premiums earned:

Years Ended December 31,	2020		2019		2018
Continuing Operations - Property and casualty insurance business
Net premiums earned
Other liability	$	316,098	$	318,412	$	311,931
Fire and allied lines	277,515		285,205		276,193
Automobile	324,420		345,637		313,521
Workers' compensation	75,953		87,376		95,203
Fidelity and surety	28,001		25,539		24,437
Reinsurance assumed	30,417		21,861		13,228
Other	2,678		2,942		2,938
Total net premiums earned from continuing operations	$	1,055,082	$	1,086,972	$	1,037,451
Discontinued Operations - Life insurance business
Net premiums earned
Ordinary life (excluding universal life)	$	—	$	—	$	7,068
Universal life policy fees	—		—		3,363
Immediate annuities with life contingencies	—		—		2,515
Accident and health	—		—		45
Other	—		—		12
Total net premiums earned from discontinued operations	$	—	$	—	$	13,003

XML

QUARTERLY SUPPLEMENTARY FINANCIAL INFORMATION (UNAUDITED) (Tables)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Data [Abstract]

Schedule of Unaudited Quarterly Financial Information

The following table sets forth our selected unaudited quarterly financial information:

(In Thousands Except Share Data)
Quarters	First		Second		Third		Fourth		Total
Year Ended December 31, 2020
Total revenues	$	177,805	$	297,803	$	282,121	$	310,898	$	1,068,627
Income (loss) before income taxes	(104,999)		4,236		(55,228)		(13,524)		(169,515)
Net income (loss)	$	(72,534)	$	5,960	$	(37,241)	$	(8,891)	$	(112,706)
Basic earnings (loss) per share (1)	$	(2.90)	$	0.24	$	(1.49)	$	(0.36)	$	(4.50)
Diluted earnings (loss) per share (1)	(2.90)		0.24		(1.49)		(0.36)		(4.50)
Year Ended December 31, 2019
Total revenues	$	305,539	$	304,197	$	298,055	$	293,374	$	1,201,165
Income (loss) before income taxes	54,677		(4,571)		(4,528)		(28,699)		16,879
Net income (loss)	$	44,521	$	(4,196)	$	(2,342)	$	(23,163)	$	14,820
Basic earnings (loss) per share (1)	$	1.77	$	(0.17)	$	(0.09)	$	(0.93)	$	0.59
Diluted earnings (loss) per share (1)	1.74		(0.17)		(0.09)		(0.93)		0.58

(1)The sum of the quarterly reported amounts may not equal the full year, as each is computed independently.

XML

EARNINGS PER COMMON SHARE (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Components of Basic and Diluted Earnings per Share

The components of basic and diluted earnings per share were as follows:

	Years Ended December 31,
	2020				2019				2018
(In Thousands Except Share and Per Share Data)	Basic		Diluted		Basic		Diluted		Basic		Diluted
Net income (loss) from continuing operations	$	(112,706)	$	(112,706)	$	14,820	$	14,820	$	2,255	$	2,255
Weighted-average common shares outstanding	25,027,358		25,027,358		25,138,039		25,138,039		25,006,211		25,006,211
Add dilutive effect of restricted stock awards	—		—		—		232,450		—		273,544
Add dilutive effect of stock options	—		—		—		212,038		—		343,057
Weighted-average common shares	25,027,358		25,027,358		25,138,039		25,582,527		25,006,211		25,622,812
Earnings (loss) per common share from continuing operations	$	(4.50)	$	(4.50)	$	0.59	$	0.58	$	0.09	$	0.09
Earnings (loss) per common share from discontinued operations	—		—		—		—		(0.08)		(0.07)
Gain on sale of discontinued operations, net of taxes	$	—	$	—	$	—	$	—	$	1.10	$	1.07
Earnings (loss) per common share	$	(4.50)	$	(4.50)	$	0.59	$	0.58	$	1.11	$	1.08
Awards excluded from diluted calculation(1)	—		618,379		—		63,897		—		2,681

(1)Outstanding awards that are not "in-the-money" are excluded from the diluted earnings per share calculation because the effect of including them would have been anti-dilutive.

XML

LEASE COMMITMENTS (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Components of Operating Leases

The components of our operating leases were as follows:

	As of December 31, 2020		As of December 31, 2019
Components of lease expense:
Operating lease expense	$	7,611	$	7,655
Less sublease income	292		493
Net lease expense	7,319		7,162
Cash flows information related to leases:
Operating cash outflow from operating leases	7,053		7,249

Lease Balance Sheet Information

Balance sheet information for operating leases:	As of December 31, 2020			As of December 31, 2019
Operating lease right-of-use assets (Other assets on Consolidated Balance Sheets)	$	18,619		$	15,410
Operating lease liabilities (Accrued expenses and other liabilities on Consolidated Balance Sheets)	19,244			15,851
Right-of-use assets obtained in exchange for new operating lease liabilities	7,264			651
Weighted average remaining lease term	4.36 years			2.75 years
Weighted average discount rate	3.72		%	4.74		%

Maturity of Lease Liabilities

Maturities of lease liabilities:	As of December 31, 2020		As of December 31, 2019
2021	$	6,889	$	7,517
2022	4,610		5,311
2023	3,627		2,417
2024	1,763		1,318
2025	1,270		259
Thereafter	2,460		39
Total lease payments	20,619		16,861
Less imputed interest	(1,375)		(1,010)
Lease liability	$	19,244	$	15,851

XML

Debt (Tables)

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Schedule of Interest Payments

The interest rate will equal the rate that corresponds to the A.M. Best Co. (or its successor’s) financial strength rating for members of the United Fire & Casualty Pooled Group as of the applicable Interest Payment Date, as set forth in the table below. As of December 31, 2020, interest expense totaled $133. Payment of interest is subject to approval by the Iowa Insurance Division.

A.M. Best Co. Financial Strength Rating	Applicable Interest Rate
A+	5.875%
A	6.375%
A-	6.875%
B++ (or lower)	7.375%

XML

INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Major Classes of Intangible Assets

Our major classes of intangible assets are presented in the following table:

	Year Ended December 31,
	2020		2019
Agency relationships	$	10,338	$	10,338
Accumulated amortization - agency relationships	(7,307)		(6,731)
	$	3,031	$	3,607
Software	$	3,260	$	3,260
Accumulated amortization - software	(3,260)		(3,260)
	$	—	$	—
Trade names	$	1,978	$	1,978
Accumulated amortization - trade names	(1,286)		(1,154)
	$	692	$	824
Favorable contract	$	286	$	286
Accumulated amortization - favorable contract	(286)		(286)
	$	—	$	—
State insurance licenses (1)	$	3,020	$	3,020
Net intangible assets	$	6,743	$	7,451

(1) The intangible asset for licenses has an indefinite life and therefore is not amortized.

Schedule of Estimated Useful Lives of Amortizable Intangible Assets

The estimated useful lives assigned to our major classes of amortizable intangible assets are as follows:

	Useful Life
Agency relationships	Fifteen years
Software	Two years
Trade names	Fifteen years
Favorable contract	Two years

Schedule of Estimated Aggregate Amortization Expense

Our estimated aggregate amortization expense for each of the next five years is as follows:

2021	$	709
2022	709
2023	709
2024	709
2025	709

XML

ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables)

12 Months Ended

Dec. 31, 2020

Equity [Abstract]

Components of Accumulated Other Comprehensive Income (Loss)

The following table shows the changes in the components of our accumulated other comprehensive income (loss), net of tax, for the years ended December 31, 2020, 2019 and 2018:

			Liability for
	Net unrealized		underfunded
	appreciation		employee
	on investments		benefit costs		Total
Balance as of January 1, 2018	$	214,865	$	(46,551)	$	168,314
Cumulative effect of change in accounting principle	(191,244)		—		(191,244)
Change in accumulated other comprehensive income before reclassifications	(33,564)		20,155		(13,409)
Reclassification adjustments from accumulated other comprehensive income	620		5,247		5,867
Balance as of December 31, 2018	$	(9,323)	$	(21,149)	$	(30,472)
Change in accumulated other comprehensive income before reclassifications	55,399		(16,530)		38,869
Reclassification adjustments from accumulated other comprehensive income	1,203		3,552		4,755
Balance as of December 31, 2019	$	47,279	$	(34,127)	$	13,152
Change in accumulated other comprehensive income before reclassifications	37,173		14,580		51,753
Reclassification adjustments from accumulated other comprehensive income	(1,382)		3,388		2,006
Balance as of December 31, 2020	$	83,070	$	(16,159)	$	66,911

XML

DISCONTINUED OPERATIONS (Tables)

12 Months Ended

Dec. 31, 2020

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations

Summary operating results of discontinued operations were as follows for the periods indicated:

Discontinued Operations
Statements of Income
	For the Years Ended December 31,
(In Thousands, Except Share Data)	2020		2019		2018
Revenues
Net premiums earned	$	—	$	—	$	13,003
Investment income, net of investment expenses	—		—		12,663
Total net realized investment gains (losses)	—		—		(1,057)
Other income	—		—		146
Total revenues	$	—	$	—	$	24,755
Benefits, Losses and Expenses
Losses and loss settlement expenses	$	—	$	—	$	10,823
Increase in liability for future policy benefits	—		—		5,023
Amortization of deferred policy acquisition costs	—		—		1,895
Other underwriting expenses	—		—		3,864
Interest on policyholders’ accounts	—		—		4,499
Total benefits, losses and expenses	$	—	$	—	$	26,104
Income (loss) from discontinued operations before income taxes	$	—	$	—	$	(1,349)
Federal income tax expense	—		—		563
Net income (loss) from discontinued operations	$	—	$	—	$	(1,912)
Earnings (loss) per common share from discontinued operations:
Basic	$	—	$	—	$	(0.08)
Diluted	—		—		(0.07)

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details)			9 Months Ended	12 Months Ended
	Mar. 27, 2020 USD ($)	Sep. 18, 2017 segment	Sep. 30, 2020 USD ($)	Dec. 31, 2020 USD ($) segment state plan	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Jan. 01, 2021 USD ($)	Dec. 15, 2020 USD ($)	Dec. 31, 2017 USD ($)
Item Effected [Line Items]
Number of operating segments | segment		2		1
Percentage of the gains and profits from the Lloyds plan available to United Fire & Indemnity Company				100.00%
Securities on deposit as required by law				$ 21,628,000	$ 20,816,000
Payment for income taxes				138,000	1,575,000	$ 29,071,000
Federal tax refund received				0	5,401,000	1,503,000
Interest payment				0	0	0
Depreciation expense				5,947,000	10,482,000	4,455,000
Goodwill impairment			$ 15,091,000	15,091,000	0	0
Income tax benefit, CARES Act	$ 18,600,000
Unrecognized tax benefit				0	0	0
Assets				$ 3,069,678,000	3,013,472,000
Number of equity compensation plans | plan				2
Investment income accrual period				6 months
Credit loss allowance for reinsurance receivables				$ 190,000	0		$ 38,000
Cumulative effect adjustment				825,149,000	910,472,000	888,375,000			$ 973,373,000
Retaining earnings
Item Effected [Line Items]
Cumulative effect adjustment				555,854,000	697,116,000	715,472,000			608,700,000
Cumulative effect of change in accounting principle
Item Effected [Line Items]
Cumulative effect adjustment					(30,000)	(514,000)			0
Cumulative effect of change in accounting principle | Retaining earnings
Item Effected [Line Items]
Cumulative effect adjustment					(30,000)	(514,000)			$ 191,244,000
Post-retirement Benefits
Item Effected [Line Items]
Benefit obligation				31,666,000	31,001,000	30,973,000
Variable Interest Entity, Not Primary Beneficiary
Item Effected [Line Items]
Assets				3,300,000
Surplus Notes
Item Effected [Line Items]
Principal amount								$ 50,000,000
Debt issuance costs				24,000
Interest expense incurred				133,000
Surplus Notes | Federated Mutual
Item Effected [Line Items]
Principal amount				35,000,000
Surplus Notes | Federated Life
Item Effected [Line Items]
Principal amount				$ 15,000,000
Minimum
Item Effected [Line Items]
Useful life				2 years
Maximum
Item Effected [Line Items]
Useful life				15 years
Property and casualty business
Item Effected [Line Items]
Number of states in which we are licensed as insurer | state				49
Amortization expense				$ 709,000	$ 709,000	$ 719,000

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Deferred Policy Acquisition Costs) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Recorded asset at beginning of year	$ 94,292
Change in "shadow" deferred policy acquisition costs	0	$ 0	$ 7,274
Recorded asset at end of year	87,094	94,292
Continuing and Discontinuing Operations
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Recorded asset at beginning of year	94,292	92,796	159,253
Underwriting costs deferred	203,054	218,195	212,302
Amortization of deferred policy acquisition costs	(210,252)	(216,699)	(208,127)
Ending unamortized deferred policy acquisition costs	87,094	94,292	163,428
Change in "shadow" deferred policy acquisition costs	0	0	7,274
Sale of discontinued operations	0	0	(77,906)
Recorded asset at end of year	87,094	94,292	92,796
Property and casualty business
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Recorded asset at beginning of year	94,292	92,796	88,102
Underwriting costs deferred	203,054	218,195	210,926
Amortization of deferred policy acquisition costs	(210,252)	(216,699)	(206,232)
Recorded asset at end of year	87,094	94,292	92,796
Life Insurance | Discontinued Operations
Movement Analysis of Deferred Policy Acquisition Costs [Roll Forward]
Recorded asset at beginning of year	0	0	71,151
Underwriting costs deferred	0	0	1,376
Amortization of deferred policy acquisition costs	0	0	(1,895)
Ending unamortized deferred policy acquisition costs	0	0	70,632
Change in "shadow" deferred policy acquisition costs	0	0	7,274
Sale of discontinued operations	0	0	(77,906)
Recorded asset at end of year	$ 0	$ 0	$ 0

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Property and Equipment) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 129,874	$ 116,989
Land
Property, Plant and Equipment [Line Items]
Total property and equipment	2,974	2,982
Buildings
Property, Plant and Equipment [Line Items]
Total property and equipment	85,776	83,360
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	6,058	7,253
Computer equipment and software
Property, Plant and Equipment [Line Items]
Total property and equipment	35,066	23,394
Airplane
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 0	$ 0

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Useful Life) (Details)	12 Months Ended
	Dec. 31, 2020
Computer equipment and software
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful Life	7 years
Airplane
Property, Plant and Equipment [Line Items]
Useful Life	5 years
Real estate | Minimum
Property, Plant and Equipment [Line Items]
Useful Life	7 years
Real estate | Maximum
Property, Plant and Equipment [Line Items]
Useful Life	39 years

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Rollforward of Credit Loss Allowance for Reinsurance Receivable) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
Reinsurance Recoverable, Allowance for Credit Loss [Roll Forward]
Beginning balance, January 1, 2020	$ 0
Current-period provision for expected credit losses	152
Write-off charged against the allowance, if any	0
Recoveries of amounts previously written off, if any	0
Ending balance of the allowance for reinsurance receivable, December 31, 2020	$ 190

XML

SUMMARY OF INVESTMENTS (Fair Value of Investments) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
AVAILABLE-FOR-SALE
Cost or Amortized Cost	$ 1,720,291	$ 1,659,760
Fair Value	1,825,438	1,719,607
Allowance for Credit Losses	5	0
Fixed maturities
AVAILABLE-FOR-SALE
Cost or Amortized Cost	1,720,291	1,659,760
Gross Unrealized Appreciation	107,003	60,639
Gross Unrealized Depreciation	1,851	792
Fair Value	1,825,443	1,719,607
Allowance for Credit Losses	5
U.S. Treasury
AVAILABLE-FOR-SALE
Cost or Amortized Cost	149,481	69,300
Gross Unrealized Appreciation	482	203
Gross Unrealized Depreciation	25	12
Fair Value	149,938	69,491
Allowance for Credit Losses	0
U.S. government agency
AVAILABLE-FOR-SALE
Cost or Amortized Cost	60,502	97,962
Gross Unrealized Appreciation	4,016	2,344
Gross Unrealized Depreciation	0	104
Fair Value	64,518	100,202
Allowance for Credit Losses	0
General obligations | Midwest
AVAILABLE-FOR-SALE
Cost or Amortized Cost	77,933	85,607
Gross Unrealized Appreciation	4,047	2,987
Gross Unrealized Depreciation	0	0
Fair Value	81,980	88,594
Allowance for Credit Losses	0
General obligations | Northeast
AVAILABLE-FOR-SALE
Cost or Amortized Cost	29,071	30,120
Gross Unrealized Appreciation	1,379	1,150
Gross Unrealized Depreciation	0	0
Fair Value	30,450	31,270
Allowance for Credit Losses	0
General obligations | South
AVAILABLE-FOR-SALE
Cost or Amortized Cost	104,522	111,688
Gross Unrealized Appreciation	5,448	3,515
Gross Unrealized Depreciation	0	0
Fair Value	109,970	115,203
Allowance for Credit Losses	0
General obligations | West
AVAILABLE-FOR-SALE
Cost or Amortized Cost	102,590	105,569
Gross Unrealized Appreciation	7,431	4,748
Gross Unrealized Depreciation	0	0
Fair Value	110,021	110,317
Allowance for Credit Losses	0
Special revenue | Midwest
AVAILABLE-FOR-SALE
Cost or Amortized Cost	115,956	133,717
Gross Unrealized Appreciation	9,142	6,175
Gross Unrealized Depreciation	0	0
Fair Value	125,098	139,892
Allowance for Credit Losses	0
Special revenue | Northeast
AVAILABLE-FOR-SALE
Cost or Amortized Cost	56,317	58,665
Gross Unrealized Appreciation	4,759	2,878
Gross Unrealized Depreciation	0	0
Fair Value	61,076	61,543
Allowance for Credit Losses	0
Special revenue | South
AVAILABLE-FOR-SALE
Cost or Amortized Cost	208,739	224,214
Gross Unrealized Appreciation	17,967	10,452
Gross Unrealized Depreciation	0	0
Fair Value	226,706	234,666
Allowance for Credit Losses	0
Special revenue | West
AVAILABLE-FOR-SALE
Cost or Amortized Cost	129,417	138,557
Gross Unrealized Appreciation	9,982	6,287
Gross Unrealized Depreciation	0	0
Fair Value	139,399	144,844
Allowance for Credit Losses	0
Foreign bonds
AVAILABLE-FOR-SALE
Cost or Amortized Cost	27,799	4,936
Gross Unrealized Appreciation	1,805	181
Gross Unrealized Depreciation	2	0
Fair Value	29,602	5,117
Allowance for Credit Losses	0
Public utilities
AVAILABLE-FOR-SALE
Cost or Amortized Cost	76,114	60,950
Gross Unrealized Appreciation	7,388	2,701
Gross Unrealized Depreciation	0	0
Fair Value	83,502	63,651
Allowance for Credit Losses	0
Corporate bonds | Energy
AVAILABLE-FOR-SALE
Cost or Amortized Cost	22,441	28,695
Gross Unrealized Appreciation	2,895	1,429
Gross Unrealized Depreciation	0	0
Fair Value	25,336	30,124
Allowance for Credit Losses	0
Corporate bonds | Industrials
AVAILABLE-FOR-SALE
Cost or Amortized Cost	39,513	52,249
Gross Unrealized Appreciation	3,744	1,766
Gross Unrealized Depreciation	0	0
Fair Value	43,257	54,015
Allowance for Credit Losses	0
Corporate bonds | Consumer goods and services
AVAILABLE-FOR-SALE
Cost or Amortized Cost	46,521	47,131
Gross Unrealized Appreciation	4,046	2,335
Gross Unrealized Depreciation	0	0
Fair Value	50,567	49,466
Allowance for Credit Losses	0
Corporate bonds | Health care
AVAILABLE-FOR-SALE
Cost or Amortized Cost	6,678	8,998
Gross Unrealized Appreciation	898	482
Gross Unrealized Depreciation	0	0
Fair Value	7,576	9,480
Allowance for Credit Losses	0
Corporate bonds | Technology, media and telecommunications
AVAILABLE-FOR-SALE
Cost or Amortized Cost	37,270	25,931
Gross Unrealized Appreciation	4,381	1,739
Gross Unrealized Depreciation	15	0
Fair Value	41,636	27,670
Allowance for Credit Losses	0
Corporate bonds | Financial services
AVAILABLE-FOR-SALE
Cost or Amortized Cost	93,736	96,613
Gross Unrealized Appreciation	7,564	3,870
Gross Unrealized Depreciation	269	230
Fair Value	101,031	100,253
Allowance for Credit Losses	5
Mortgage-backed securities
AVAILABLE-FOR-SALE
Cost or Amortized Cost	20,305	6,250
Gross Unrealized Appreciation	326	127
Gross Unrealized Depreciation	54	21
Fair Value	20,577	6,356
Allowance for Credit Losses	0
Collateralized mortgage obligations | Government national mortgage association
AVAILABLE-FOR-SALE
Cost or Amortized Cost	81,758	78,400
Gross Unrealized Appreciation	4,439	2,053
Gross Unrealized Depreciation	45	97
Fair Value	86,152	80,356
Allowance for Credit Losses	0
Collateralized mortgage obligations | Federal home loan mortgage corporation
AVAILABLE-FOR-SALE
Cost or Amortized Cost	151,362	123,572
Gross Unrealized Appreciation	2,239	1,150
Gross Unrealized Depreciation	758	220
Fair Value	152,843	124,502
Allowance for Credit Losses	0
Collateralized mortgage obligations | Federal national mortgage association
AVAILABLE-FOR-SALE
Cost or Amortized Cost	81,952	70,322
Gross Unrealized Appreciation	2,013	1,631
Gross Unrealized Depreciation	683	108
Fair Value	83,282	71,845
Allowance for Credit Losses	0
Asset-backed securities
AVAILABLE-FOR-SALE
Cost or Amortized Cost	314	314
Gross Unrealized Appreciation	612	436
Gross Unrealized Depreciation	0	0
Fair Value	926	$ 750
Allowance for Credit Losses	0
Carrying Value | Fixed maturities
AVAILABLE-FOR-SALE
Fair Value	1,825,438
Carrying Value | U.S. Treasury
AVAILABLE-FOR-SALE
Fair Value	149,938
Carrying Value | U.S. government agency
AVAILABLE-FOR-SALE
Fair Value	64,518
Carrying Value | General obligations | Midwest
AVAILABLE-FOR-SALE
Fair Value	81,980
Carrying Value | General obligations | Northeast
AVAILABLE-FOR-SALE
Fair Value	30,450
Carrying Value | General obligations | South
AVAILABLE-FOR-SALE
Fair Value	109,970
Carrying Value | General obligations | West
AVAILABLE-FOR-SALE
Fair Value	110,021
Carrying Value | Special revenue | Midwest
AVAILABLE-FOR-SALE
Fair Value	125,098
Carrying Value | Special revenue | Northeast
AVAILABLE-FOR-SALE
Fair Value	61,076
Carrying Value | Special revenue | South
AVAILABLE-FOR-SALE
Fair Value	226,706
Carrying Value | Special revenue | West
AVAILABLE-FOR-SALE
Fair Value	139,399
Carrying Value | Foreign bonds
AVAILABLE-FOR-SALE
Fair Value	29,602
Carrying Value | Public utilities
AVAILABLE-FOR-SALE
Fair Value	83,502
Carrying Value | Corporate bonds | Energy
AVAILABLE-FOR-SALE
Fair Value	25,336
Carrying Value | Corporate bonds | Industrials
AVAILABLE-FOR-SALE
Fair Value	43,257
Carrying Value | Corporate bonds | Consumer goods and services
AVAILABLE-FOR-SALE
Fair Value	50,567
Carrying Value | Corporate bonds | Health care
AVAILABLE-FOR-SALE
Fair Value	7,576
Carrying Value | Corporate bonds | Technology, media and telecommunications
AVAILABLE-FOR-SALE
Fair Value	41,636
Carrying Value | Corporate bonds | Financial services
AVAILABLE-FOR-SALE
Fair Value	101,026
Carrying Value | Mortgage-backed securities
AVAILABLE-FOR-SALE
Fair Value	20,577
Carrying Value | Collateralized mortgage obligations | Government national mortgage association
AVAILABLE-FOR-SALE
Fair Value	86,152
Carrying Value | Collateralized mortgage obligations | Federal home loan mortgage corporation
AVAILABLE-FOR-SALE
Fair Value	152,843
Carrying Value | Collateralized mortgage obligations | Federal national mortgage association
AVAILABLE-FOR-SALE
Fair Value	83,282
Carrying Value | Asset-backed securities
AVAILABLE-FOR-SALE
Fair Value	$ 926

XML

SUMMARY OF INVESTMENTS (Maturities) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Available-For-Sale, Amortized Cost
Due in one year or less	$ 32,214
Due after one year through five years	476,667
Due after five years through 10 years	400,277
Due after 10 years	475,442
Available-For-Sale, Fair Value
Due in one year or less	32,467
Due after one year through five years	502,699
Due after five years through 10 years	431,271
Due after 10 years	515,226
Fixed maturities
Available-For-Sale, Amortized Cost
Securities not categorized by contractual maturity	1,720,291
Available-For-Sale, Fair Value
Securities not categorized by contractual maturity	1,825,443
Asset-backed securities
Available-For-Sale, Amortized Cost
Securities not categorized by contractual maturity	314
Available-For-Sale, Fair Value
Securities not categorized by contractual maturity	926
Mortgage-backed securities
Available-For-Sale, Amortized Cost
Securities not categorized by contractual maturity	20,305
Available-For-Sale, Fair Value
Securities not categorized by contractual maturity	20,577
Collateralized mortgage obligations
Available-For-Sale, Amortized Cost
Securities not categorized by contractual maturity	315,072
Available-For-Sale, Fair Value
Securities not categorized by contractual maturity	$ 322,277

XML

SUMMARY OF INVESTMENTS (Net Realized Investment Gains and Losses) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	$ (32,395,000)	$ 53,779,000	$ (20,179,000)
AVAILABLE-FOR-SALE
Proceeds from sales	50,744,000	41,760,000	132,250,000
Gross realized gains	1,400,000	302,000	140,000
Gross realized losses	(495,000)	(13,000)	(517,000)
Continuing Operations
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	(32,395,000)	53,779,000	(20,179,000)
Discontinued Operations
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	0	0	(1,057,000)
AVAILABLE-FOR-SALE
Proceeds from sales	0	0	0
Continuing and Discontinued Operations
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	(32,395,000)	53,779,000	(21,236,000)
Fixed maturities | Available-for-sale
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	1,787,000	655,000	(254,000)
Fixed maturities | Allowance for credit losses
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	(5,000)	0	0
Fixed maturities | Change in fair value
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	(3,314,000)	1,351,000	(296,000)
Fixed maturities | Sales
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	2,950,000	1,993,000	1,226,000
Equity securities | Change in fair value
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	(6,875,000)	51,231,000	(21,994,000)
Equity securities | Sales
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	(26,906,000)	725,000	1,702,000
Mortgage loans on real estate
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	(4,000)	(26,000)	(46,000)
Real Estate
Gain (Loss) on Securities [Line Items]
Net realized investment gains (losses) from continuing operations	$ (28,000)	$ (2,150,000)	$ (517,000)

XML

SUMMARY OF INVESTMENTS (Narrative) (Details)	1 Months Ended	12 Months Ended
	Dec. 31, 2019 USD ($) date	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Gain (Loss) on Securities [Line Items]
Proceeds from sale of available-for-sale investments		$ 50,744,000	$ 41,760,000	$ 132,250,000
Gross realized gains (losses)			0	0
Trading securities	$ 15,256,000	0	15,256,000
Remaining potential contractual obligation		8,484,000
Investment in limited liability partnership investment fund	$ 25,000,000
Lockup period	3 years
Minimum notice period	60 days
Number of possible repurchase dates | date	4
Investment fair value		24,867,000
Discontinued Operations
Gain (Loss) on Securities [Line Items]
Proceeds from sale of available-for-sale investments		0	$ 0	$ 0
Gross realized gains (losses)		$ 0

XML

SUMMARY OF INVESTMENTS (Net Investment Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Other	$ 205	$ 252	$ 307
Total investment income from continuing operations	48,127	67,395	60,554
Less investment expenses	8,457	6,981	7,660
Net investment income from continuing operations	39,670	60,414	65,557
Continuing Operations
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Net investment income from continuing operations	39,670	60,414	52,894
Discontinued Operations
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Net investment income from continuing operations	0	0	12,663
Fixed Maturities
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Interest income	46,478	50,274	51,356
Equity securities
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Dividends on equity securities	6,368	7,842	7,731
Other long-term investments
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Interest income	1,890	3,115	8,383
Other long-term investments | Change in Value
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Other	(9,633)	1,114	(10,116)
Mortgage-backed securities
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Interest income	1,949	1,595	412
Short-term investments
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Interest income	107	522	606
Cash and cash equivalents
Schedule of Investment Income, Reported Amounts, by Category [Line Items]
Interest income	$ 763	$ 2,681	$ 1,875

XML

SUMMARY OF INVESTMENTS (Rollforward of Allowance for Credit Losses for Available-for-Sale Fixed Maturity Securities) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
Debt Securities, Available-for-sale, Allowance for Credit Loss [Roll Forward]
Beginning balance, January 1, 2020	$ 0
Additions to the allowance for credit losses for which credit losses were not previously recorded	5
Reductions for securities sold during the period (realized)	0
Writeoffs charged against the allowance	0
Recoveries of amounts previously written off	0
Ending balance, December 31, 2020	$ 5

XML

SUMMARY OF INVESTMENTS (Unrealized Appreciation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Change in net unrealized investment appreciation
Available-for-sale fixed maturities	$ 45,305	$ 71,648	$ (57,475)
Deferred policy acquisition costs	0	0	7,274
Income tax effect	(9,514)	(15,046)	10,543
Cumulative change in accounting principles	0	0	(191,244)
Net unrealized investment depreciation of discontinued operations, sold	0	0	6,714
Total change in net unrealized investment appreciation (depreciation), net of tax	$ 35,791	$ 56,602	$ (224,188)

XML

SUMMARY OF INVESTMENTS (Investments in Unrealized Loss Position) (Details) $ in Thousands	Dec. 31, 2020 USD ($) issue	Dec. 31, 2019 USD ($) issue
Fixed maturities
Number of Issues
Fixed maturities, less than 12 months | issue	46	24
Fixed maturities, 12 months or longer | issue	8	27
Fair Value
Fixed maturities, less than 12 months	$ 256,247	$ 107,540
Fixed maturities, 12 months or longer	3,168	20,230
Fixed maturities, total	259,415	127,770
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	1,586	557
Fixed maturities, 12 months or longer	8	235
Fixed maturities, total	$ 1,594	$ 792
U.S. Treasury
Number of Issues
Fixed maturities, less than 12 months | issue	5	0
Fixed maturities, 12 months or longer | issue	0	2
Fair Value
Fixed maturities, less than 12 months	$ 86,371	$ 0
Fixed maturities, 12 months or longer	0	4,733
Fixed maturities, total	86,371	4,733
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	25	0
Fixed maturities, 12 months or longer	0	12
Fixed maturities, total	$ 25	$ 12
U.S. government agency
Number of Issues
Fixed maturities, less than 12 months | issue		3
Fixed maturities, 12 months or longer | issue		0
Fair Value
Fixed maturities, less than 12 months		$ 13,846
Fixed maturities, 12 months or longer		0
Fixed maturities, total		13,846
Gross Unrealized Depreciation
Fixed maturities, less than 12 months		104
Fixed maturities, 12 months or longer		0
Fixed maturities, total		$ 104
Foreign bonds
Number of Issues
Fixed maturities, less than 12 months | issue	1
Fixed maturities, 12 months or longer | issue	0
Fair Value
Fixed maturities, less than 12 months	$ 2,000
Fixed maturities, 12 months or longer	0
Fixed maturities, total	2,000
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	2
Fixed maturities, 12 months or longer	0
Fixed maturities, total	$ 2
Corporate bonds | Technology, media and telecommunications
Number of Issues
Fixed maturities, less than 12 months | issue	1
Fixed maturities, 12 months or longer | issue	0
Fair Value
Fixed maturities, less than 12 months	$ 2,020
Fixed maturities, 12 months or longer	0
Fixed maturities, total	2,020
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	15
Fixed maturities, 12 months or longer	0
Fixed maturities, total	$ 15
Corporate bonds | Financial services
Number of Issues
Fixed maturities, less than 12 months | issue	1	3
Fixed maturities, 12 months or longer | issue	1	1
Fair Value
Fixed maturities, less than 12 months	$ 2,995	$ 10,906
Fixed maturities, 12 months or longer	3,000	4,913
Fixed maturities, total	5,995	15,819
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	5	142
Fixed maturities, 12 months or longer	7	88
Fixed maturities, total	$ 12	$ 230
Mortgage-backed securities
Number of Issues
Fixed maturities, less than 12 months | issue	2	0
Fixed maturities, 12 months or longer | issue	5	13
Fair Value
Fixed maturities, less than 12 months	$ 8,099	$ 0
Fixed maturities, 12 months or longer	118	1,585
Fixed maturities, total	8,217	1,585
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	53	0
Fixed maturities, 12 months or longer	1	21
Fixed maturities, total	$ 54	$ 21
Collateralized mortgage obligations | Government national mortgage association
Number of Issues
Fixed maturities, less than 12 months | issue	2	2
Fixed maturities, 12 months or longer | issue	1	5
Fair Value
Fixed maturities, less than 12 months	$ 12,394	$ 8,444
Fixed maturities, 12 months or longer	24	3,053
Fixed maturities, total	12,418	11,497
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	45	38
Fixed maturities, 12 months or longer	0	59
Fixed maturities, total	$ 45	$ 97
Collateralized mortgage obligations | Federal home loan mortgage corporation
Number of Issues
Fixed maturities, less than 12 months | issue	24	12
Fixed maturities, 12 months or longer | issue	1	3
Fair Value
Fixed maturities, less than 12 months	$ 97,691	$ 50,829
Fixed maturities, 12 months or longer	26	4,844
Fixed maturities, total	97,717	55,673
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	758	183
Fixed maturities, 12 months or longer	0	37
Fixed maturities, total	$ 758	$ 220
Collateralized mortgage obligations | Federal national mortgage association
Number of Issues
Fixed maturities, less than 12 months | issue	10	4
Fixed maturities, 12 months or longer | issue	0	3
Fair Value
Fixed maturities, less than 12 months	$ 44,677	$ 23,515
Fixed maturities, 12 months or longer	0	1,102
Fixed maturities, total	44,677	24,617
Gross Unrealized Depreciation
Fixed maturities, less than 12 months	683	90
Fixed maturities, 12 months or longer	0	18
Fixed maturities, total	$ 683	$ 108

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Narrative) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Accrued interest excluded from carrying value	$ 168
Other Assets | Rabbi Trust | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash surrender value	$ 8,557

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Carrying Value and Estimated Fair Value) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Investments
Available-for-sale securities	$ 1,825,438	$ 1,719,607
Trading securities	0	15,256
Equity securities	206,685	299,203
Fair Value
Investments
Equity securities	206,685	299,203
Mortgage loans	48,932	43,992
Other long-term investments	69,305	78,410
Short-term investments	175	175
Cash and cash equivalents	87,948	120,722
Corporate-owned life insurance	8,557	6,777
Liabilities
Long term debt	50,000	0
Fair Value | Fixed maturities:
Investments
Available-for-sale securities	1,825,443	1,719,607
Trading securities	0	15,256
Carrying Value
Investments
Equity securities	206,685	299,203
Mortgage loans	47,614	42,448
Other long-term investments	69,305	78,410
Short-term investments	175	175
Cash and cash equivalents	87,948	120,722
Corporate-owned life insurance	8,557	6,777
Liabilities
Long term debt	50,000	0
Carrying Value | Fixed maturities:
Investments
Available-for-sale securities	1,825,438	1,719,607
Trading securities	$ 0	$ 15,256

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Financial Instruments Measured at Fair Value) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	$ 1,825,438	$ 1,719,607
Trading and Equity Securities	0	15,256
U.S. Treasury
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	149,938	69,491
U.S. government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	64,518	100,202
Foreign bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	29,602	5,117
Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	83,502	63,651
Corporate bonds | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	25,336	30,124
Corporate bonds | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	43,257	54,015
Corporate bonds | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	50,567	49,466
Corporate bonds | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	7,576	9,480
Corporate bonds | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	41,636	27,670
Corporate bonds | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	101,031	100,253
Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	20,577	6,356
Collateralized mortgage obligations | Government national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	86,152	80,356
Collateralized mortgage obligations | Federal home loan mortgage corporation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	152,843	124,502
Collateralized mortgage obligations | Federal national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	83,282	71,845
Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	926	750
Fixed maturities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	1,825,443	1,719,607
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	206,685	15,256
Short-Term Investments	175	175
Money Market Accounts	24,790	9,334
Corporate-Owned Life Insurance	8,557	6,777
Total Assets Measured at Fair Value	2,065,650	2,050,352
Recurring | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	206,090	4,087
Short-Term Investments	175	175
Money Market Accounts	24,790	9,334
Corporate-Owned Life Insurance	8,557	0
Total Assets Measured at Fair Value	239,612	312,204
Recurring | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	11,169
Short-Term Investments	0	0
Money Market Accounts	0	0
Corporate-Owned Life Insurance		6,777
Total Assets Measured at Fair Value	1,824,267	1,736,553
Recurring | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	595	0
Short-Term Investments	0	0
Money Market Accounts	0	0
Corporate-Owned Life Insurance	0	0
Total Assets Measured at Fair Value	1,771	1,595
Recurring | U.S. Treasury
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	149,938	69,491
Recurring | U.S. Treasury | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | U.S. Treasury | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	149,938	69,491
Recurring | U.S. Treasury | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | U.S. government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	64,518	100,202
Recurring | U.S. government agency | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | U.S. government agency | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	64,518	100,202
Recurring | U.S. government agency | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | General obligations | Midwest
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	81,980	88,594
Recurring | States, municipalities and political subdivisions | General obligations | Northeast
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	30,450	31,270
Recurring | States, municipalities and political subdivisions | General obligations | South
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	109,970	115,203
Recurring | States, municipalities and political subdivisions | General obligations | West
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	110,021	110,317
Recurring | States, municipalities and political subdivisions | Special revenue | Midwest
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	125,098	139,892
Recurring | States, municipalities and political subdivisions | Special revenue | Northeast
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	61,076	61,543
Recurring | States, municipalities and political subdivisions | Special revenue | South
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	226,706	234,666
Recurring | States, municipalities and political subdivisions | Special revenue | West
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	139,399	144,844
Recurring | States, municipalities and political subdivisions | Level 1 | General obligations | Midwest
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 1 | General obligations | Northeast
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 1 | General obligations | South
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 1 | General obligations | West
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 1 | Special revenue | Midwest
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 1 | Special revenue | Northeast
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 1 | Special revenue | South
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 1 | Special revenue | West
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 2 | General obligations | Midwest
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	81,980	88,594
Recurring | States, municipalities and political subdivisions | Level 2 | General obligations | Northeast
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	30,450	31,270
Recurring | States, municipalities and political subdivisions | Level 2 | General obligations | South
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	109,970	115,203
Recurring | States, municipalities and political subdivisions | Level 2 | General obligations | West
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	110,021	110,317
Recurring | States, municipalities and political subdivisions | Level 2 | Special revenue | Midwest
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	125,098	139,892
Recurring | States, municipalities and political subdivisions | Level 2 | Special revenue | Northeast
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	61,076	61,543
Recurring | States, municipalities and political subdivisions | Level 2 | Special revenue | South
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	226,706	234,666
Recurring | States, municipalities and political subdivisions | Level 2 | Special revenue | West
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	139,399	144,844
Recurring | States, municipalities and political subdivisions | Level 3 | General obligations | Midwest
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 3 | General obligations | Northeast
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 3 | General obligations | South
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 3 | General obligations | West
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 3 | Special revenue | Midwest
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 3 | Special revenue | Northeast
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 3 | Special revenue | South
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | States, municipalities and political subdivisions | Level 3 | Special revenue | West
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Foreign bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	29,602	5,117
Recurring | Foreign bonds | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Foreign bonds | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	29,602	5,117
Recurring | Foreign bonds | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	83,502
Recurring | Public utilities | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)		63,651
Recurring | Public utilities | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0
Recurring | Public utilities | Level 1 | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)		0
Recurring | Public utilities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	83,502
Recurring | Public utilities | Level 2 | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)		63,651
Recurring | Public utilities | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0
Recurring | Public utilities | Level 3 | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)		0
Recurring | Corporate bonds | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	25,336	30,124
Recurring | Corporate bonds | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	43,257	54,015
Recurring | Corporate bonds | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	50,567	49,466
Trading and Equity Securities		2,276
Recurring | Corporate bonds | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	7,576	9,480
Trading and Equity Securities		4,701
Recurring | Corporate bonds | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	41,636	27,670
Trading and Equity Securities		1,732
Recurring | Corporate bonds | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	101,031	100,253
Trading and Equity Securities		2,460
Recurring | Corporate bonds | Level 1 | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Corporate bonds | Level 1 | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Corporate bonds | Level 1 | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Trading and Equity Securities		0
Recurring | Corporate bonds | Level 1 | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Trading and Equity Securities		0
Recurring | Corporate bonds | Level 1 | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Trading and Equity Securities		0
Recurring | Corporate bonds | Level 1 | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Trading and Equity Securities		0
Recurring | Corporate bonds | Level 2 | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	25,336	30,124
Recurring | Corporate bonds | Level 2 | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	43,257	54,015
Recurring | Corporate bonds | Level 2 | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	50,567	49,466
Trading and Equity Securities		2,276
Recurring | Corporate bonds | Level 2 | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	7,576	9,480
Trading and Equity Securities		4,701
Recurring | Corporate bonds | Level 2 | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	41,636	27,670
Trading and Equity Securities		1,732
Recurring | Corporate bonds | Level 2 | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	100,781	100,003
Trading and Equity Securities		2,460
Recurring | Corporate bonds | Level 3 | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Corporate bonds | Level 3 | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Corporate bonds | Level 3 | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Trading and Equity Securities		0
Recurring | Corporate bonds | Level 3 | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Trading and Equity Securities		0
Recurring | Corporate bonds | Level 3 | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Trading and Equity Securities		0
Recurring | Corporate bonds | Level 3 | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	250	250
Trading and Equity Securities		0
Recurring | Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	20,577	6,356
Recurring | Mortgage-backed securities | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Mortgage-backed securities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	20,577	6,356
Recurring | Mortgage-backed securities | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Collateralized mortgage obligations | Government national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	86,152	80,356
Recurring | Collateralized mortgage obligations | Federal home loan mortgage corporation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	152,843	124,502
Recurring | Collateralized mortgage obligations | Federal national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	83,282	71,845
Recurring | Collateralized mortgage obligations | Level 1 | Government national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Collateralized mortgage obligations | Level 1 | Federal home loan mortgage corporation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Collateralized mortgage obligations | Level 1 | Federal national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Collateralized mortgage obligations | Level 2 | Government national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	86,152	80,356
Recurring | Collateralized mortgage obligations | Level 2 | Federal home loan mortgage corporation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	152,843	124,502
Recurring | Collateralized mortgage obligations | Level 2 | Federal national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	83,282	71,845
Recurring | Collateralized mortgage obligations | Level 3 | Government national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Collateralized mortgage obligations | Level 3 | Federal home loan mortgage corporation
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Collateralized mortgage obligations | Level 3 | Federal national mortgage association
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	926	750
Recurring | Asset-backed securities | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Asset-backed securities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)		0
Recurring | Asset-backed securities | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	926	750
Recurring | Fixed maturities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	1,825,443	1,719,607
Recurring | Fixed maturities | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	0	0
Recurring | Fixed maturities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	1,824,267	1,718,607
Recurring | Fixed maturities | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	1,176	1,000
Recurring | Redeemable preferred stocks
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		4,087
Recurring | Redeemable preferred stocks | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		4,087
Recurring | Redeemable preferred stocks | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		0
Recurring | Redeemable preferred stocks | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		0
Recurring | Equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		299,203
Recurring | Equity securities | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	16,320	16,295
Recurring | Equity securities | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	9,918	14,639
Recurring | Equity securities | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	36,556	57,330
Recurring | Equity securities | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	32,061	29,935
Recurring | Equity securities | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	24,549	27,285
Recurring | Equity securities | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	17,109	127,780
Recurring | Equity securities | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	69,577	19,265
Recurring | Equity securities | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		298,608
Recurring | Equity securities | Level 1 | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	16,320	16,295
Recurring | Equity securities | Level 1 | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	9,918	14,639
Recurring | Equity securities | Level 1 | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	36,556	57,330
Recurring | Equity securities | Level 1 | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	32,061	29,935
Recurring | Equity securities | Level 1 | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	24,549	27,285
Recurring | Equity securities | Level 1 | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	17,109	127,780
Recurring | Equity securities | Level 1 | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	69,577	19,265
Recurring | Equity securities | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		0
Recurring | Equity securities | Level 2 | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 2 | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 2 | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 2 | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 2 | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 2 | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 2 | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		595
Recurring | Equity securities | Level 3 | Public utilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 3 | Energy
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 3 | Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 3 | Consumer goods and services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 3 | Health care
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 3 | Technology, media and telecommunications
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Equity securities | Level 3 | Financial services
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Nonredeemable preferred stocks
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	595	6,674
Recurring | Nonredeemable preferred stocks | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities		6,079
Recurring | Nonredeemable preferred stocks | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	0	0
Recurring | Nonredeemable preferred stocks | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Trading and Equity Securities	$ 595	$ 595

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Quantitative Information About Level 3 Fair Value Measurements) (Details) $ in Thousands	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Nonredeemable preferred stocks	$ 206,685	$ 299,203
Recurring | Continuing Operations
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fixed Maturities asset-backed securities	1,771	1,595
Recurring | Corporate bonds | Continuing Operations
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fixed Maturities asset-backed securities	250	250
Recurring | Asset-backed securities | Continuing Operations
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fixed Maturities asset-backed securities	926	$ 750
Recurring | Level 3 | Asset-backed securities | Continuing Operations
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fixed Maturities asset-backed securities	$ 926
Recurring | Level 3 | Asset-backed securities | Discounted cash flow | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Available-for-sale securities, range of weighted average significant unobservable inputs	0.04
Recurring | Level 3 | Asset-backed securities | Discounted cash flow | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Available-for-sale securities, range of weighted average significant unobservable inputs	0.06
Recurring | Level 3 | Nonredeemable preferred stocks | Continuing Operations
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fixed Maturities asset-backed securities	$ 595
Recurring | Level 3 | Nonredeemable preferred stocks | Discounted cash flow | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Nonredeemable preferred stocks, range of weighted average significant unobservable inputs	0.03
Recurring | Level 3 | Nonredeemable preferred stocks | Discounted cash flow | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Nonredeemable preferred stocks, range of weighted average significant unobservable inputs	0.04
Recurring | Level 3 | Financial services | Corporate bonds | Continuing Operations
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fixed Maturities asset-backed securities	$ 250

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Level 3 Securities) (Details) - Recurring - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Continuing Operations
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	$ 1,595
Unrealized gains (losses)	176
Ending Balance	1,771	$ 1,595
Continuing Operations | Corporate bonds
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	250
Unrealized gains (losses)	0
Ending Balance	250	250
Continuing Operations | Asset-backed securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	750
Unrealized gains (losses)	176
Ending Balance	926	750
Continuing Operations | Equities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	595
Unrealized gains (losses)	0
Ending Balance	595	595
Continuing and Discontinuing Operations
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	1,595	1,511
Unrealized gains (losses)		84
Purchases		100
Disposals		(100)
Ending Balance		1,595
Continuing and Discontinuing Operations | Corporate bonds
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	250	250
Unrealized gains (losses)		0
Purchases		100
Disposals		(100)
Ending Balance		250
Continuing and Discontinuing Operations | Asset-backed securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	750	666
Unrealized gains (losses)		84
Purchases		0
Disposals		0
Ending Balance		750
Continuing and Discontinuing Operations | Equities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning Balance	$ 595	595
Unrealized gains (losses)		0
Purchases		0
Disposals		0
Ending Balance		$ 595

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Commercial Mortgage Loans) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 47,690	$ 42,520
Valuation allowance	(76)	(72)
Mortgage loans, net	$ 47,614	$ 42,448
Percent of Total	100.00%	100.00%
Multifamily
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 17,038	$ 11,741
Percent of Total	35.70%	27.60%
Office
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 11,861	$ 11,848
Percent of Total	24.90%	27.90%
Industrials
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 10,124	$ 10,124
Percent of Total	21.20%	23.80%
Retail
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 2,227	$ 2,227
Percent of Total	4.70%	5.20%
Mixed use/Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 6,440	$ 6,580
Percent of Total	13.50%	15.50%
East North Central
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 3,245	$ 3,245
Percent of Total	6.80%	7.60%
Southern Atlantic
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 9,752	$ 7,026
Percent of Total	20.50%	16.50%
East South Central
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 8,197	$ 8,358
Percent of Total	17.20%	19.70%
New England
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 6,588	$ 6,588
Percent of Total	13.80%	15.50%
Middle Atlantic
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 14,936	$ 15,076
Percent of Total	31.20%	35.50%
Mountain
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 2,227	$ 2,227
Percent of Total	4.70%	5.20%
Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 2,745	$ 0
Percent of Total	5.80%	0.00%
Less than 65%
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 30,361	$ 34,024
65%-75%
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying Value	$ 17,329	$ 8,496

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Amortized Cost Basis by Year of Origination and Credit Quality Indicator) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Credit Quality Indicator [Line Items]
2020	$ 5,537
2019	16,889
2018	25,264
Total	47,690	$ 42,520
Current-period write-offs	0
Current-period recoveries	0
Current-period net write-offs	0
1-2 internal grade
Financing Receivable, Credit Quality Indicator [Line Items]
2020	5,537
2019	8,393
2018	18,676
Total	32,606
3-4 internal grade
Financing Receivable, Credit Quality Indicator [Line Items]
2020	0
2019	8,496
2018	6,588
Total	15,084
5 internal grade
Financing Receivable, Credit Quality Indicator [Line Items]
2020	0
2019	0
2018	0
Total	0
6 internal grade
Financing Receivable, Credit Quality Indicator [Line Items]
2020	0
2019	0
2018	0
Total	0
7 internal grade
Financing Receivable, Credit Quality Indicator [Line Items]
2020	0
2019	0
2018	0
Total	$ 0

XML

FAIR VALUE OF FINANCIAL INSTRUMENTS (Rollforward of Allowance for Mortgage Loan Losses) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance, January 1, 2020	$ 72
Current-period provision for expected credit losses	4
Write-off charged against the allowance, if any	0
Recoveries of amounts previously written off, if any	0
Ending balance of the allowance for mortgage loan losses, December 31, 2020	$ 76

XML

REINSURANCE (Narrative) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($) program	Dec. 31, 2018 USD ($)
Reinsurance [Line Items]
Number of additional assumed programs | program		2
Number of programs not renewed | program		1
Casualty Excess and Property Excess | Maximum
Reinsurance [Line Items]
Reinsurance recoverables	$ 22,500
Property and casualty business
Reinsurance [Line Items]
Reinsurance recoverables	$ 28,887	$ 3,883
Property and casualty business | Casualty Excess and Property Excess
Reinsurance [Line Items]
Reinsurance retention policy, reinsured risk, percentage	6.37%	6.66%
Property and casualty business | Casualty Excess and Property Excess | Minimum
Reinsurance [Line Items]
Retention amount	$ 58,500	$ 58,500	$ 58,500
Property and casualty business | Casualty Excess and Property Excess | Maximum
Reinsurance [Line Items]
Reinsurance recoverables	30,000	30,000
Retention amount	$ 71,500	$ 71,500	$ 71,500
Percent of program placed	75.00%
Life Insurance | Discontinued Operations | Top Five Reinsurers
Reinsurance [Line Items]
Percentage of insurance in force			6.78%

XML

REINSURANCE (Ceded and Assumed Reinsurance) (Details) - Property and casualty business - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Reinsurance [Line Items]
Ceded premiums written	$ 88,339	$ 74,511	$ 66,800
Ceded premiums earned	84,924	72,023	63,487
Loss and loss settlement expenses ceded	185,653	28,447	22,317
Assumed premiums written	34,371	27,869	16,761
Assumed premiums earned	33,679	25,412	16,957
Loss and loss settlement expenses assumed	$ 29,141	$ 14,813	$ (3,954)

XML

REINSURANCE (Reinsurance Programs) (Details) - Property and casualty business - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Casualty excess of loss
Reinsurance [Line Items]
Stated Retention	$ 2,500,000	$ 2,500,000	$ 2,500,000
Limits	$ 60,000,000	$ 60,000,000	$ 60,000,000
Percentage of Coverage	100.00%	100.00%	100.00%
Coverage	$ 57,500,000	$ 57,500,000	$ 57,500,000
Property excess of loss
Reinsurance [Line Items]
Stated Retention	2,500,000	2,500,000	2,500,000
Limits	$ 25,000,000	$ 25,000,000	$ 25,000,000
Percentage of Coverage	100.00%	100.00%	100.00%
Coverage	$ 22,500,000	$ 22,500,000	$ 22,500,000
Surety excess of loss
Reinsurance [Line Items]
Stated Retention	1,500,000	1,500,000	1,500,000
Limits	$ 45,000,000	$ 45,000,000	$ 45,000,000
Percentage of Coverage	100.00%	100.00%	100.00%
Coverage	$ 43,500,000	$ 43,500,000	$ 43,500,000
Property catastrophe, excess
Reinsurance [Line Items]
Stated Retention	20,000,000	20,000,000	20,000,000
Limits	$ 250,000,000	$ 250,000,000	$ 250,000,000
Percentage of Coverage	100.00%	100.00%	100.00%
Coverage	$ 230,000,000	$ 230,000,000	$ 230,000,000
Boiler and machinery
Reinsurance [Line Items]
Limits	$ 50,000,000	$ 50,000,000	$ 50,000,000
Percentage of Coverage	100.00%	100.00%	100.00%
Coverage	$ 50,000,000	$ 50,000,000	$ 50,000,000

XML

REINSURANCE (Discontinued Operations - Life Insurance Business) (Details) - Discontinued Operations - Life Insurance - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Reinsurance [Line Items]
Ceded insurance in-force	$ 0	$ 0	$ 0
Ceded premiums earned	0	0	716
Loss and loss settlement expenses ceded	$ 0	$ 0	$ 1,473

XML

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Liability for Unpaid Claims and Claims Adjustment Expense [Roll Forward]
Gross liability for losses and loss settlement expenses at beginning of year	$ 1,421,754	$ 1,312,483	$ 1,224,183
Ceded losses and loss settlement expenses	(68,536)	(57,094)	(59,871)
Net liability for losses and loss settlement expenses at beginning of year	1,353,218	1,255,389	1,164,312
Losses and loss settlement expenses incurred for claims occurring during
Current year	887,119	835,507	785,778
Prior years	(17,652)	(5,335)	(54,167)
Total incurred	869,467	830,172	731,611
Losses and loss settlement expense payments for claims occurring during
Current year	354,635	333,975	306,032
Prior years	421,762	398,368	334,502
Total paid	776,397	732,343	640,534
Net liability for losses and loss settlement expenses at end of year	1,446,288	1,353,218	1,255,389
Ceded loss and loss settlement expenses	131,843	68,536	57,094
Gross liability for losses and loss settlement expenses at end of year	$ 1,578,131	$ 1,421,754	$ 1,312,483

XML

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES (Narrative) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Unfavorable (favorable) reserve development	$ (25,428)
Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Unfavorable (favorable) reserve development	(10,655)
Fidelity and surety
Liability for Claims and Claims Adjustment Expense [Line Items]
Unfavorable (favorable) reserve development	(2,068)
Personal automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Unfavorable (favorable) reserve development	(1,851)
Commercial liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Unfavorable (favorable) reserve development	12,845
Reinsurance assumed
Liability for Claims and Claims Adjustment Expense [Line Items]
Unfavorable (favorable) reserve development	5,972
Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Unfavorable (favorable) reserve development	$ 4,024

XML

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES (Incurred Claims and Allocated Claim Adjustment Expenses) (Details) claim in Thousands, $ in Thousands	Dec. 31, 2020 USD ($) claim	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2011 USD ($)
Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 1,310,041
Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	1,370,664
Cumulative development	(10,655)
Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	1,745,748
Cumulative development	4,024
Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	477,439
Cumulative development	(25,428)
Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	516,338
2011 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	81,394	$ 81,694	$ 80,338	$ 81,463	$ 80,801	$ 79,591	$ 88,200	$ 88,371	$ 64,738	$ 81,522
Total of incurred but not reported liabilities plus expected development on reported claims	11,202
Cumulative development	$ (128)
Cumulative number of reported claims | claim	5,634
2011 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 121,982	121,749	121,319	121,434	120,219	119,820	120,492	117,082	142,330	148,220
Total of incurred but not reported liabilities plus expected development on reported claims	285
Cumulative development	$ (26,238)
Cumulative number of reported claims | claim	16,079
2011 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 90,972	90,643	90,838	90,766	91,336	92,379	92,519	90,750	87,299	84,887
Total of incurred but not reported liabilities plus expected development on reported claims	32
Cumulative development	$ 6,085
Cumulative number of reported claims | claim	15,262
2011 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 31,621	32,384	32,707	33,352	33,314	33,585	34,309	35,352	38,481	39,967
Total of incurred but not reported liabilities plus expected development on reported claims	159
Cumulative development	$ (8,346)
Cumulative number of reported claims | claim	3,965
2011 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 46,751	46,752	46,761	46,733	47,013	46,968	47,035	47,090	48,534	$ 50,014
Total of incurred but not reported liabilities plus expected development on reported claims	0
Cumulative development	$ (3,263)
Cumulative number of reported claims | claim	14,848
2012 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 89,900	91,571	89,731	91,346	92,537	91,980	94,195	96,158	100,389
Total of incurred but not reported liabilities plus expected development on reported claims	12,862
Cumulative development	$ (10,489)
Cumulative number of reported claims | claim	5,841
2012 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 110,245	109,480	109,687	108,623	107,958	108,047	108,774	110,448	138,602
Total of incurred but not reported liabilities plus expected development on reported claims	634
Cumulative development	$ (28,357)
Cumulative number of reported claims | claim	6,466
2012 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 96,176	96,059	96,305	96,389	96,594	95,321	94,755	90,848	100,039
Total of incurred but not reported liabilities plus expected development on reported claims	0
Cumulative development	$ (3,863)
Cumulative number of reported claims | claim	14,365
2012 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 38,290	39,063	39,182	39,015	38,553	38,423	42,158	46,279	48,848
Total of incurred but not reported liabilities plus expected development on reported claims	229
Cumulative development	$ (10,558)
Cumulative number of reported claims | claim	3,992
2012 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 44,160	44,158	44,165	44,352	44,715	46,150	46,403	46,199	$ 47,924
Total of incurred but not reported liabilities plus expected development on reported claims	1
Cumulative development	$ (3,764)
Cumulative number of reported claims | claim	10,790
2013 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 85,999	86,082	88,816	85,399	86,119	90,502	91,460	104,982
Total of incurred but not reported liabilities plus expected development on reported claims	3,498
Cumulative development	$ (18,983)
Cumulative number of reported claims | claim	6,406
2013 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 92,855	92,988	93,858	93,826	92,212	91,498	88,550	91,521
Total of incurred but not reported liabilities plus expected development on reported claims	61
Cumulative development	$ 1,334
Cumulative number of reported claims | claim	6,662
2013 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 106,140	104,886	105,248	104,980	103,726	102,943	98,037	104,356
Total of incurred but not reported liabilities plus expected development on reported claims	356
Cumulative development	$ 1,784
Cumulative number of reported claims | claim	15,528
2013 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 50,349	50,984	51,753	52,761	54,584	56,369	62,579	64,048
Total of incurred but not reported liabilities plus expected development on reported claims	307
Cumulative development	$ (13,699)
Cumulative number of reported claims | claim	4,255
2013 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 36,467	36,486	36,661	36,729	37,086	37,262	38,525	$ 39,232
Total of incurred but not reported liabilities plus expected development on reported claims	1
Cumulative development	$ (2,765)
Cumulative number of reported claims | claim	9,250
2014 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 107,417	105,507	102,487	97,809	106,486	117,958	118,928
Total of incurred but not reported liabilities plus expected development on reported claims	4,907
Cumulative development	$ (11,511)
Cumulative number of reported claims | claim	6,570
2014 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 127,068	126,811	128,503	128,185	128,762	131,198	126,216
Total of incurred but not reported liabilities plus expected development on reported claims	108
Cumulative development	$ 852
Cumulative number of reported claims | claim	7,935
2014 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 120,599	121,077	120,385	118,869	113,720	106,076	107,723
Total of incurred but not reported liabilities plus expected development on reported claims	457
Cumulative development	$ 12,876
Cumulative number of reported claims | claim	17,320
2014 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 52,889	53,023	54,636	56,630	58,284	60,729	64,051
Total of incurred but not reported liabilities plus expected development on reported claims	699
Cumulative development	$ (11,162)
Cumulative number of reported claims | claim	4,801
2014 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 52,810	52,702	52,615	52,782	52,944	52,661	$ 53,910
Total of incurred but not reported liabilities plus expected development on reported claims	12
Cumulative development	$ (1,100)
Cumulative number of reported claims | claim	10,959
2015 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 131,325	129,945	127,091	120,005	125,307	137,386
Total of incurred but not reported liabilities plus expected development on reported claims	10,405
Cumulative development	$ (6,061)
Cumulative number of reported claims | claim	7,732
2015 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 104,646	105,218	108,235	110,633	108,293	103,177
Total of incurred but not reported liabilities plus expected development on reported claims	144
Cumulative development	$ 1,469
Cumulative number of reported claims | claim	7,579
2015 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 137,335	137,395	138,987	132,206	129,816	125,506
Total of incurred but not reported liabilities plus expected development on reported claims	500
Cumulative development	$ 11,829
Cumulative number of reported claims | claim	20,079
2015 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 44,706	46,019	46,682	51,003	55,578	53,788
Total of incurred but not reported liabilities plus expected development on reported claims	578
Cumulative development	$ (9,082)
Cumulative number of reported claims | claim	5,666
2015 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 40,194	40,220	40,368	40,336	41,088	$ 42,848
Total of incurred but not reported liabilities plus expected development on reported claims	22
Cumulative development	$ (2,654)
Cumulative number of reported claims | claim	9,548
2016 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 140,784	142,397	136,275	130,041	139,144
Total of incurred but not reported liabilities plus expected development on reported claims	15,698
Cumulative development	$ 1,640
Cumulative number of reported claims | claim	8,882
2016 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 143,108	143,724	143,721	144,208	147,473
Total of incurred but not reported liabilities plus expected development on reported claims	667
Cumulative development	$ (4,365)
Cumulative number of reported claims | claim	9,849
2016 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 173,823	175,657	174,337	175,357	174,018
Total of incurred but not reported liabilities plus expected development on reported claims	1,449
Cumulative development	$ (195)
Cumulative number of reported claims | claim	27,288
2016 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 53,964	55,168	61,648	66,575	70,419
Total of incurred but not reported liabilities plus expected development on reported claims	815
Cumulative development	$ (16,455)
Cumulative number of reported claims | claim	7,927
2016 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 45,113	45,961	45,379	45,840	$ 48,072
Total of incurred but not reported liabilities plus expected development on reported claims	58
Cumulative development	$ (2,959)
Cumulative number of reported claims | claim	11,896
2017 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 156,369	152,547	139,032	139,602
Total of incurred but not reported liabilities plus expected development on reported claims	24,426
Cumulative development	$ 16,767
Cumulative number of reported claims | claim	8,883
2017 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 161,693	160,946	160,240	155,139
Total of incurred but not reported liabilities plus expected development on reported claims	1,536
Cumulative development	$ 6,554
Cumulative number of reported claims | claim	13,445
2017 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 233,159	235,110	224,553	227,919
Total of incurred but not reported liabilities plus expected development on reported claims	5,553
Cumulative development	$ 5,240
Cumulative number of reported claims | claim	32,838
2017 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 51,874	55,982	69,528	76,184
Total of incurred but not reported liabilities plus expected development on reported claims	1,182
Cumulative development	$ (24,310)
Cumulative number of reported claims | claim	8,173
2017 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 58,544	58,695	59,342	$ 60,330
Total of incurred but not reported liabilities plus expected development on reported claims	119
Cumulative development	$ (1,786)
Cumulative number of reported claims | claim	14,691
2018 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 176,496	172,894	163,059
Total of incurred but not reported liabilities plus expected development on reported claims	34,486
Cumulative development	$ 13,437
Cumulative number of reported claims | claim	8,590
2018 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 146,378	146,951	143,280
Total of incurred but not reported liabilities plus expected development on reported claims	2,610
Cumulative development	$ 3,098
Cumulative number of reported claims | claim	10,683
2018 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 253,045	245,173	236,629
Total of incurred but not reported liabilities plus expected development on reported claims	14,134
Cumulative development	$ 16,416
Cumulative number of reported claims | claim	34,380
2018 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 59,192	67,883	71,972
Total of incurred but not reported liabilities plus expected development on reported claims	1,802
Cumulative development	$ (12,780)
Cumulative number of reported claims | claim	7,947
2018 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 52,715	51,721	$ 51,639
Total of incurred but not reported liabilities plus expected development on reported claims	365
Cumulative development	$ 1,076
Cumulative number of reported claims | claim	13,658
2019 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 169,344	149,173
Total of incurred but not reported liabilities plus expected development on reported claims	46,518
Cumulative development	$ 20,171
Cumulative number of reported claims | claim	7,537
2019 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 155,482	164,030
Total of incurred but not reported liabilities plus expected development on reported claims	4,271
Cumulative development	$ (8,548)
Cumulative number of reported claims | claim	10,992
2019 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 291,139	279,229
Total of incurred but not reported liabilities plus expected development on reported claims	38,451
Cumulative development	$ 11,910
Cumulative number of reported claims | claim	34,393
2019 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 49,189	52,136
Total of incurred but not reported liabilities plus expected development on reported claims	2,335
Cumulative development	$ (2,947)
Cumulative number of reported claims | claim	7,113
2019 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 58,378	$ 59,547
Total of incurred but not reported liabilities plus expected development on reported claims	581
Cumulative development	$ (1,169)
Cumulative number of reported claims | claim	13,466
2020 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 171,013
Total of incurred but not reported liabilities plus expected development on reported claims	$ 83,792
Cumulative number of reported claims | claim	4,478
2020 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 207,207
Total of incurred but not reported liabilities plus expected development on reported claims	$ 29,773
Cumulative number of reported claims | claim	13,368
2020 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 243,360
Total of incurred but not reported liabilities plus expected development on reported claims	$ 71,185
Cumulative number of reported claims | claim	22,331
2020 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 45,365
Total of incurred but not reported liabilities plus expected development on reported claims	$ 4,289
Cumulative number of reported claims | claim	3,909
2020 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Incurred losses and allocated loss settlement expenses, net of reinsurance	$ 81,206
Total of incurred but not reported liabilities plus expected development on reported claims	$ 6,588
Cumulative number of reported claims | claim	15,585

XML

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES (Cumulative Paid Claims and Allocated Claim Adjustment Expenses) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Liability for Claims and Claims Adjustment Expense [Line Items]
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	$ 1,347,699
Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	760,031
All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance	35,801
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	585,811
Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	1,242,097
All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance	723
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	129,290
Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	1,311,376
All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance	(80)
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	434,293
Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	380,733
All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance	19,345
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	116,050
Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	477,746
All outstanding liabilities for unpaid losses and loss settlement expenses before 2011, net of reinsurance	620
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	39,210
2011 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	68,052	$ 66,500	$ 64,541	$ 62,165	$ 56,150	$ 50,146	$ 40,595	$ 26,260	$ 13,670	$ 6,236
2011 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	121,157	121,063	120,731	120,178	118,183	116,614	112,497	109,429	104,800	85,585
2011 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	90,677	90,515	89,459	88,609	87,475	85,348	79,383	65,021	50,931	34,332
2011 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	30,573	29,890	29,700	29,453	29,022	28,247	27,497	26,033	21,678	10,322
2011 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	46,751	46,752	46,650	46,575	46,573	46,487	45,949	45,306	43,801	$ 36,489
2012 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	74,644	73,819	71,773	69,800	64,574	55,316	39,948	24,620	6,875
2012 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	108,123	107,992	106,740	106,521	105,250	103,197	100,078	94,380	71,008
2012 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	96,176	94,983	94,747	93,179	90,292	82,944	71,469	57,201	39,247
2012 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	36,520	36,060	35,388	34,330	33,063	30,933	28,397	23,023	11,802
2012 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	44,159	44,158	44,158	44,139	43,569	44,448	43,375	41,979	$ 30,415
2013 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	78,448	75,961	72,115	65,773	54,559	39,953	25,228	9,835
2013 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	92,472	92,012	91,493	89,200	86,115	82,853	78,226	59,331
2013 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	103,037	101,580	100,058	96,375	90,780	79,663	67,630	43,592
2013 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	48,093	47,572	47,071	45,078	42,941	38,023	30,209	14,136
2013 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	36,466	36,397	36,323	36,155	35,306	34,297	32,788	$ 25,505
2014 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	96,509	93,060	83,109	70,363	50,211	29,679	10,207
2014 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	126,307	125,745	123,697	122,370	116,750	113,663	84,456
2014 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	116,843	113,751	109,682	99,922	87,590	68,033	45,704
2014 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	46,299	45,825	45,193	42,964	38,441	30,289	13,965
2014 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	52,519	52,543	52,018	51,837	49,710	47,912	$ 37,055
2015 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	104,472	96,339	74,292	53,901	27,182	11,185
2015 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	103,975	104,115	101,367	95,515	90,454	67,217
2015 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	134,100	129,317	118,395	99,201	78,225	50,782
2015 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	40,034	39,305	38,424	35,229	27,304	12,063
2015 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	40,029	39,865	39,428	39,027	37,431	$ 29,551
2016 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	102,757	88,885	63,526	38,184	13,782
2016 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	139,353	137,909	132,429	125,962	92,895
2016 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	164,341	148,224	128,157	103,528	66,013
2016 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	47,082	45,743	40,680	32,345	14,413
2016 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	44,618	44,046	42,660	40,910	$ 32,999
2017 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	91,984	70,500	43,172	17,716
2017 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	152,219	145,900	137,058	99,484
2017 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	197,893	166,170	126,644	81,311
2017 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	41,672	38,083	31,309	14,647
2017 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	57,169	55,982	53,111	$ 42,135
2018 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	79,168	44,772	16,200
2018 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	133,703	123,559	92,770
2018 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	187,405	138,092	81,572
2018 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	43,189	35,369	16,949
2018 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	49,464	47,433	$ 37,410
2019 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	46,986	18,221
2019 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	136,084	100,980
2019 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	153,244	91,919
2019 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	29,668	13,582
2019 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	52,390	$ 40,544
2020 | Commercial other liability
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	17,011
2020 | Commercial fire and allied
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	128,704
2020 | Commercial automobile
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	67,660
2020 | Workers' compensation
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	17,603
2020 | Personal
Liability for Claims and Claims Adjustment Expense [Line Items]
Cumulative paid losses and allocated loss settlement expenses, net of reinsurance	$ 54,181

XML

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES (Reconciliation of the Disclosure Claims Development to the Liability for Claims and Claim Adjustment Expenses) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Line Items]
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	$ 1,347,699
Net outstanding liabilities for unpaid unallocated loss settlement expenses	97,379
Fair value adjustment (purchase accounting adjustment for Mercer acquisition)	1,210
Liabilities for unpaid losses and loss settlement expenses, net of reinsurance	1,446,288
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	133,001
Reinsurance fair value amortization (purchase accounting adjustment for Mercer acquisition)	(1,158)
Total reinsurance recoverable on unpaid losses and loss settlement expenses	131,843
Total gross liability for unpaid losses and loss settlement expenses	1,578,131	$ 1,421,754	$ 1,312,483	$ 1,224,183
Commercial other liability
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Line Items]
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	585,811
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	29,497
Commercial fire and allied
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Line Items]
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	129,290
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	42,481
Commercial automobile
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Line Items]
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	434,293
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	3,334
Commercial workers' compensation
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Line Items]
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	116,050
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	47,130
Personal
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Line Items]
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	39,210
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	8,867
All other lines
Short-duration Insurance Contracts, Reconciliation of Claims Development to Liability [Line Items]
Net outstanding liabilities for unpaid losses and allocated loss settlement expenses	43,045
Reinsurance recoverable on unpaid losses and allocated loss settlement expenses	$ 1,692

XML

RESERVES FOR LOSSES AND LOSS SETTLEMENT EXPENSES (Historical Claims Duration) (Details)	Dec. 31, 2020
Commercial other liability
Short-duration Insurance Contracts, Historical Claims Duration [Line Items]
Year 1	9.60%
Year 2	16.00%
Year 3	18.00%
Year 4	16.80%
Year 5	12.30%
Year 6	7.20%
Year 7	4.30%
Year 8	2.70%
Year 9	1.70%
Year 10	1.90%
Commercial fire and allied
Short-duration Insurance Contracts, Historical Claims Duration [Line Items]
Year 1	64.60%
Year 2	21.40%
Year 3	4.80%
Year 4	3.80%
Year 5	2.20%
Year 6	1.30%
Year 7	0.70%
Year 8	0.70%
Year 9	0.20%
Year 10	0.10%
Commercial automobile
Short-duration Insurance Contracts, Historical Claims Duration [Line Items]
Year 1	35.90%
Year 2	20.30%
Year 3	15.50%
Year 4	12.50%
Year 5	7.50%
Year 6	3.10%
Year 7	1.70%
Year 8	0.90%
Year 9	1.20%
Year 10	0.20%
Commercial workers' compensation
Short-duration Insurance Contracts, Historical Claims Duration [Line Items]
Year 1	29.50%
Year 2	32.40%
Year 3	14.80%
Year 4	7.60%
Year 5	3.50%
Year 6	2.50%
Year 7	1.50%
Year 8	1.20%
Year 9	0.90%
Year 10	2.20%
Personal
Short-duration Insurance Contracts, Historical Claims Duration [Line Items]
Year 1	71.30%
Year 2	19.70%
Year 3	3.80%
Year 4	2.40%
Year 5	0.70%
Year 6	0.70%
Year 7	0.10%
Year 8	0.10%
Year 9	0.10%
Year 10	0.00%

XML

STATUTORY REPORTING, CAPITAL REQUIREMENTS AND DIVIDENDS AND RETAINED EARNINGS RESTRICTIONS (Statutory Capital and Surplus) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Property and casualty business
Statutory Accounting Practices [Line Items]
Statutory Capital and Surplus	$ 671,599	$ 707,571	$ 774,257
Statutory Net Income (Loss)	$ (17,705)	$ (22,393)	219,065
Life, accident and health business
Statutory Accounting Practices [Line Items]
Statutory Capital and Surplus			0
Statutory Net Income (Loss)			$ 3,548

XML

STATUTORY REPORTING, CAPITAL REQUIREMENTS AND DIVIDENDS AND RETAINED EARNINGS RESTRICTIONS (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statutory Accounting Practices [Line Items]
Long term debt	$ 50,000	$ 0
Payment of cash dividends	28,526	32,662	$ 105,408
United Fire & Casualty Company
Statutory Accounting Practices [Line Items]
Intercompany dividend payments that are eliminated in Consolidated Financial Statements	4,000	57,000	105,000
Subsidiaries
Statutory Accounting Practices [Line Items]
Intercompany dividend payments that are eliminated in Consolidated Financial Statements	62,400	$ 6,300	$ 8,500
State of Iowa Insurance Department
Statutory Accounting Practices [Line Items]
Statutory amount available for dividend payments	$ 66,800

XML

FEDERAL INCOME TAX (Federal Income Tax) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Reconciliation Of Consolidated Federal Income Tax Expense (Benefit) [Line Items]
Consolidated federal income tax expense (benefit)	$ (56,809)	$ 2,059	$ (11,405)
Continuing and Discontinuing Operations
Reconciliation Of Consolidated Federal Income Tax Expense (Benefit) [Line Items]
Current	(46,861)	(7,843)	18,493
Deferred	(9,948)	9,902	(21,791)
Consolidated federal income tax expense (benefit)	$ (56,809)	$ 2,059	$ (3,298)

XML

FEDERAL INCOME TAX (Narrative) (Details) $ in Millions	Mar. 27, 2020 USD ($)
Income Tax Disclosure [Abstract]
Income tax benefit, CARES Act	$ 18.6

XML

FEDERAL INCOME TAX (Reconciliation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Reconciliation Of Consolidated Federal Income Tax Expense (Benefit) [Line Items]
The CARES Act		$ 0	$ 0
Consolidated federal income tax expense (benefit)	$ (56,809)	2,059	(11,405)
Reconciliation of consolidated federal income tax expense (benefit), continuing operations	(56,809)	2,059	(11,405)
Reconciliation of consolidated federal income tax expense (benefit), gain on sale of discontinued operations	0	0	7,544
Reconciliation of consolidated federal income tax expense (benefit), discontinued operations	0	0	563
Continuing and Discontinuing Operations
Reconciliation Of Consolidated Federal Income Tax Expense (Benefit) [Line Items]
Computed expected income tax expense (benefit)	(35,598)	3,544	5,114
The CARES Act	(18,562)
Tax-exempt municipal bond interest income	(3,669)	(3,961)	(4,235)
Nontaxable dividend income	(517)	(594)	(591)
Goodwill impairment	3,169	0	0
Valuation allowance reduction	0	0	(329)
Compensation	695	1,638	(497)
Reinsurance	0	998	0
Research and development credit	(2,045)	0	0
Other, net	(282)	434	(2,760)
Consolidated federal income tax expense (benefit)	(56,809)	2,059	(3,298)
Reconciliation of consolidated federal income tax expense (benefit), continuing operations	$ (56,809)	$ 2,059	$ (3,298)

XML

FEDERAL INCOME TAX (Net Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Deferred tax liabilities
Deferred policy acquisition costs	$ 18,289	$ 19,801
Investments in partnerships	964	2,156
Prepaid pension cost	4,553	4,441
Net bond discount accretion	383	357
Depreciation	4,187	1,908
Revaluation of investment basis	325	377
Identifiable intangible assets	1,391	1,540
Capitalized Software	4,891	0
Other	1,568	1,416
Gross deferred tax liability	91,729	93,216
Deferred tax assets
Financial statement reserves in excess of income tax reserves	23,851	20,845
Unearned premium adjustment	18,979	20,816
Net operating loss carryforwards	0	1,708
Underfunded benefit plan obligation	4,295	9,072
Post-retirement benefits other than pensions	9,533	10,785
Other-than-temporary impairment of investments	1,974	2,094
Compensation expense related to stock options	2,307	2,394
Nonqualified deferred compensation	2,066	1,623
Other	3,795	3,293
Deferred tax asset	66,800	72,630
Net deferred tax liability	24,929	20,586
Equity securities
Deferred tax liabilities
Net unrealized appreciation on investment securities	33,096	48,652
All other securities
Deferred tax liabilities
Net unrealized appreciation on investment securities	$ 22,082	$ 12,568

XML

EMPLOYEE BENEFITS (Narrative) (Details)		12 Months Ended
	Jan. 01, 2017 USD ($)	Dec. 31, 2020 USD ($) program investment_manager	Dec. 31, 2019 USD ($)	Jan. 01, 2019	Dec. 31, 2018 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Number of programs offered under health and dental benefit plan | program		2
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Eligibility, minimum required service period		1 year
Eligibility, minimum age		21 years
Estimated employer contribution in next fiscal year		$ 10,000,000
Retirement plan, employee deductible	$ 500
Percentage of retirement plan owed by employees 65 or older	50.00%
Percentage of retirement plan owed by employees less 65	100.00%
Percentage of retirement plan				100.00%
Benefit obligation		$ 271,744,000	$ 252,374,000		$ 202,156,000
Number of external investment managers | investment_manager		6
Post-retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Benefit obligation		$ 31,666,000	$ 31,001,000		$ 30,973,000

XML

EMPLOYEE BENEFITS (Asset Allocation) (Details) - Pension Benefits - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 248,735	$ 199,466	$ 164,819
Actual % of total	100.00%	100.00%
Fixed maturity securities - corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 21,718	$ 13,250
Actual % of total	8.70%	6.70%
Fixed maturity securities - corporate bonds | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
Fixed maturity securities - corporate bonds | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	15.00%
Redeemable preferred stock
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 3,534	$ 2,929
Actual % of total	1.40%	1.50%
Redeemable preferred stock | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
Redeemable preferred stock | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	10.00%
Equity securities
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 149,413	$ 117,117
Actual % of total	60.00%	58.70%
Equity securities | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	50.00%
Equity securities | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	70.00%
Core plus bond separate account fund
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 26,266	$ 20,505
Actual % of total	10.60%	10.30%
Core plus bond separate account fund | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
Core plus bond separate account fund | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	40.00%
U.S. property separate account fund
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 22,269	$ 22,114
Actual % of total	9.00%	11.10%
U.S. property separate account fund | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
U.S. property separate account fund | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	25.00%
Arbitrage fund
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 9,873	$ 9,245
Actual % of total	4.00%	4.60%
Arbitrage fund | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
Arbitrage fund | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	10.00%
United Life annuity
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 11,398	$ 10,855
Actual % of total	4.60%	5.40%
United Life annuity | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
United Life annuity | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	10.00%
Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Plan assets	$ 4,264	$ 3,451
Actual % of total	1.70%	1.70%
Cash and cash equivalents | Minimum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
Cash and cash equivalents | Maximum
Defined Benefit Plan Disclosure [Line Items]
Target allocation	10.00%

XML

EMPLOYEE BENEFITS (Fair Value of Plan Assets) (Details) - Pension Benefits - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	$ 248,735	$ 199,466	$ 164,819
Fixed maturity securities - corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	21,718	13,250
Redeemable preferred stock
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	3,534	2,929
Equity securities
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	149,413	117,117
Core plus bond separate account fund
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	26,266	20,505
U.S. property separate account fund
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	22,269	22,114
U.S. property separate account fund | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	22,269	22,114	$ 20,841
Arbitrage fund
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	9,873	9,245
United Life annuity
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	11,398	10,855
Cash and cash equivalents
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	4,264	3,451
Recurring
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	237,333	188,608
Recurring | Level 1
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	157,207	123,494
Recurring | Level 2
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	57,857	43,000
Recurring | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	22,269	22,114
Recurring | Fixed maturity securities - corporate bonds
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	21,718	13,250
Recurring | Fixed maturity securities - corporate bonds | Level 1
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Fixed maturity securities - corporate bonds | Level 2
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	21,718	13,250
Recurring | Fixed maturity securities - corporate bonds | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Redeemable preferred stock
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	3,534	2,929
Recurring | Redeemable preferred stock | Level 1
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	3,534	2,929
Recurring | Redeemable preferred stock | Level 2
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Redeemable preferred stock | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Equity securities
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	149,413	117,117
Recurring | Equity securities | Level 1
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	149,413	117,117
Recurring | Equity securities | Level 2
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Equity securities | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Core plus bond separate account fund
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	26,266	20,505
Recurring | Core plus bond separate account fund | Level 1
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Core plus bond separate account fund | Level 2
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	26,266	20,505
Recurring | Core plus bond separate account fund | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | U.S. property separate account fund
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	22,269	22,114
Recurring | U.S. property separate account fund | Level 1
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | U.S. property separate account fund | Level 2
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | U.S. property separate account fund | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	22,269	22,114
Recurring | Arbitrage fund
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	9,873	9,245
Recurring | Arbitrage fund | Level 1
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Arbitrage fund | Level 2
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	9,873	9,245
Recurring | Arbitrage fund | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Money market funds
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	4,260	3,448
Recurring | Money market funds | Level 1
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	4,260	3,448
Recurring | Money market funds | Level 2
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	0	0
Recurring | Money market funds | Level 3
Defined Benefit Plan Disclosure [Line Items]
Assets measured at fair value	$ 0	$ 0

XML

EMPLOYEE BENEFITS (Change in Fair Value of Pension Plan Assets) (Details) - Pension Benefits - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	$ 199,466	$ 164,819
Fair value of plan assets at end of year	248,735	199,466
U.S. property separate account fund
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	22,114
Fair value of plan assets at end of year	22,269	22,114
U.S. property separate account fund | Level 3
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	22,114	20,841
Unrealized gains	155	1,273
Fair value of plan assets at end of year	$ 22,269	$ 22,114

XML

EMPLOYEE BENEFITS (Assumptions) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Effect of One-Percentage Point Change in Assumed Health Care Cost Trend Rates [Abstract]
Effect of 1% increase on the net periodic postretirement health care benefit cost	$ 643
Effect of 1% decrease on the net periodic postretirement health care benefit cost	(494)
Effect of 1% increase on the accumulated postretirement benefit obligation	5,520
Effect of 1% decrease on the accumulated postretirement benefit obligation	$ (4,451)
Pension Benefits
Assumptions Used to Determine Benefit Obligations [Abstract]
Discount rate	2.58%	3.32%
Rate of compensation increase	2.75%	3.00%
Assumptions Used to Determine Net Periodic Benefit Cost [Abstract]
Discount rate	3.32%	4.18%	3.65%
Expected long-term rate of return on plan assets	6.70%	6.70%	6.70%
Rate of compensation increase	3.00%	3.00%	3.00%
Post-retirement Benefits
Assumptions Used to Determine Benefit Obligations [Abstract]
Discount rate	2.58%	3.32%
Assumptions Used to Determine Net Periodic Benefit Cost [Abstract]
Discount rate	3.32%	4.18%	3.65%
Health Care Benefits
Assumed Health Care Cost Trend Rates [Abstract]
Health care cost trend rates assumed for next year	7.00%	6.75%
Rate to which the health care trend rate is assumed to decline (ultimate trend rate)	4.50%	4.50%
Dental Claims
Assumed Health Care Cost Trend Rates [Abstract]
Health care cost trend rates assumed for next year	3.00%	4.00%

XML

EMPLOYEE BENEFITS (Obligation and Funded Status) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Pension Benefits
Reconciliation of benefit obligation
Benefit obligation at beginning of year	$ 252,374	$ 202,156
Service cost	10,829	7,989	$ 8,701
Interest cost	8,266	8,320	7,500
Actuarial loss (gain)	38,920	39,598
Adjustment for plan amendment	(32,175)	0
Benefit payments	(6,470)	(5,689)
Benefit obligation at end of year	271,744	252,374	202,156
Reconciliation of fair value of plan assets
Fair value of plan assets at beginning of year	199,466	164,819
Actual return on plan assets	45,739	36,336
Employer contributions	10,000	4,000
Benefit payments	(6,470)	(5,689)
Fair value of plan assets at end of year	248,735	199,466	164,819
Funded status at end of year	(23,009)	(52,908)
Accumulated pension benefit obligation	271,515	226,196
Post-retirement Benefits
Reconciliation of benefit obligation
Benefit obligation at beginning of year	31,001	30,973
Service cost	1,728	1,823	2,998
Interest cost	1,014	1,274	2,009
Actuarial loss (gain)	(1,084)	(1,806)
Adjustment for plan amendment	0	0
Benefit payments	(993)	(1,263)
Benefit obligation at end of year	31,666	31,001	30,973
Reconciliation of fair value of plan assets
Fair value of plan assets at beginning of year	0	0
Actual return on plan assets	0	0
Employer contributions	993	1,263
Benefit payments	(993)	(1,263)
Fair value of plan assets at end of year	0	0	$ 0
Funded status at end of year	$ (31,666)	$ (31,001)

XML

EMPLOYEE BENEFITS (AOCI) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Unrecognized prior service cost	$ (32,175)	$ 0
Unrecognized actuarial (gain) loss	66,864	64,059
Total amounts recognized in AOCI	34,689	64,059
Anticipated amortization of net actuarial losses in next fiscal year	3,995
Post-retirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Unrecognized prior service cost	(20,863)	(28,947)
Unrecognized actuarial (gain) loss	6,627	8,086
Total amounts recognized in AOCI	(14,236)	$ (20,861)
Anticipated amortization of net actuarial losses in next fiscal year	$ 260

XML

EMPLOYEE BENEFITS (Net Periodic Benefit Cost) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Pension Benefits
Net periodic benefit cost
Service cost	$ 10,829	$ 7,989	$ 8,701
Interest cost	8,266	8,320	7,500
Expected return on plan assets	(13,539)	(10,784)	(10,502)
Amortization of prior service cost	0	0	0
Amortization of net loss	3,914	3,603	4,287
Net periodic benefit cost	9,470	9,128	9,986
Post-retirement Benefits
Net periodic benefit cost
Service cost	1,728	1,823	2,998
Interest cost	1,014	1,274	2,009
Expected return on plan assets	0	0	0
Amortization of prior service cost	(8,084)	(8,684)	(5,409)
Amortization of net loss	375	894	2,355
Net periodic benefit cost	$ (4,967)	$ (4,693)	$ 1,953

XML

EMPLOYEE BENEFITS (Expected Benefit Payments) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Pension Benefits
Expected Future Benefit Payments
2021	$ 7,330
2022	7,920
2023	8,860
2024	9,850
2025	10,970
2026 - 2030	67,280
Post-retirement Benefits
Expected Future Benefit Payments
2021	940
2022	990
2023	1,010
2024	1,050
2025	1,090
2026 - 2030	$ 6,520

XML

EMPLOYEE BENEFITS (Profit-Sharing Plan and ESOP) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Profit-Sharing Plan
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Employer contribution to the profit-sharing plan	$ 4,637	$ 4,096	$ 7,607

XML

STOCK-BASED COMPENSATION (Narrative) (Details) - USD ($)	1 Months Ended	12 Months Ended			144 Months Ended	192 Months Ended
	May 31, 2014	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2020	Dec. 31, 2020	May 20, 2020	May 19, 2020	Dec. 31, 2008	Dec. 31, 2004
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional shares authorized (in shares)		150,000				150,000
Allocated share-based compensation expense		$ 4,991,000	$ 6,152,000	$ 5,249,000
Stock-based compensation expense		4,095,000			$ 4,095,000	$ 4,095,000
Intrinsic value of options exercised		299,000	2,055,000	5,850,000
Restricted Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated share-based compensation expense		3,734,000	4,659,000	$ 3,877,000
Total compensation expense that has yet to be recognized		3,074,000			3,074,000	3,074,000
Intrinsic value of the unvested restricted stock awards outstanding		$ 5,469,000	$ 10,165,000		$ 5,469,000	$ 5,469,000
Employee Stock Award Plan-2008
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of authorized shares available for future issuance (in shares)		700,680	834,910		700,680	700,680			1,900,000
Additional shares authorized (in shares)	1,500,000	0			1,500,000
Award expiration term		10 years
Employee Stock Award Plan-2008 | Restricted Stock Awards | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of restricted stock awards		3 years
Employee Stock Award Plan-2008 | Restricted Stock Awards | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of restricted stock awards		5 years
Employee Stock Award Plan-2008 | Tranche one
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of option awards vest and exercisable in installments		20.00%
Employee Stock Award Plan-2008 | Tranche two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of option awards vest and exercisable in installments		33.30%
Director Plan - 2005
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of authorized shares available for future issuance (in shares)		160,135	34,863		160,135	160,135	450,000	300,000		300,000

XML

STOCK-BASED COMPENSATION (Stock Award Plans) (Details) - shares	1 Months Ended	12 Months Ended	144 Months Ended	192 Months Ended
	May 31, 2014	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award Available for Grant [Roll Forward]
Additional shares authorized (in shares)		150,000		150,000
Number of option awards exercised (in shares)		45,628
Employee Stock Award Plan-2008
Share-based Compensation Arrangement by Share-based Payment Award Available for Grant [Roll Forward]
Beginning balance (in shares)		834,910	1,900,000
Additional shares authorized (in shares)	1,500,000	0	1,500,000
Number of awards granted (in shares)		(172,478)	(3,288,899)
Number of awards forfeited or expired (in shares)		38,248	589,579
Ending balance (in shares)		700,680	700,680	700,680
Number of unrestricted stock awards granted (in shares)		172,478	3,288,899
Employee Stock Award Plan-2008 | Stock Options
Share-based Compensation Arrangement by Share-based Payment Award Available for Grant [Roll Forward]
Number of option awards exercised (in shares)		30,900	1,474,089
Employee Stock Award Plan-2008 | Unrestricted Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award Available for Grant [Roll Forward]
Number of awards granted (in shares)		0	(10,090)
Number of unrestricted stock awards granted (in shares)		0	10,090
Employee Stock Award Plan-2008 | Restricted Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award Available for Grant [Roll Forward]
Number of restricted stock awards vested (in shares)		63,600	164,378
Director Plan - 2005
Share-based Compensation Arrangement by Share-based Payment Award Available for Grant [Roll Forward]
Beginning balance (in shares)		34,863		300,000
Number of awards granted (in shares)		(24,728)		(313,868)
Number of awards forfeited or expired (in shares)		0		24,003
Ending balance (in shares)		160,135	160,135	160,135
Number of unrestricted stock awards granted (in shares)		24,728		313,868
Director Plan - 2005 | Stock Options
Share-based Compensation Arrangement by Share-based Payment Award Available for Grant [Roll Forward]
Number of option awards exercised (in shares)		14,728		133,820
Director Plan - 2005 | Restricted Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award Available for Grant [Roll Forward]
Number of restricted stock awards vested (in shares)		14,300		98,491

XML

STOCK-BASED COMPENSATION (Stock-Based Compensation Expense) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Share-based Payment Arrangement [Abstract]
2021	$ 2,624
2022	1,107
2023	269
2024	83
2025	12
Total	$ 4,095

XML

STOCK-BASED COMPENSATION (Analysis of Stock Options Award Activity) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2020
Shares
Outstanding at beginning of period (in shares)	829,714
Granted (in shares)	110,470
Exercised (in shares)	(45,628)
Cancelled/Forfeited (in shares)	(1,300)
Outstanding at end of period (in shares)	893,256
Exercisable at end of period (in shares)	663,788
Weighted-Average Exercise Price
Outstanding at beginning of period (in dollars per share)	$ 35.39
Granted (in dollars per share)	44.08
Exercised (in dollars per share)	21.93
Cancelled/Forfeited (in dollars per share)	29.20
Outstanding at end of period (in dollars per share)	37.16
Exercisable at end of period (in dollars per share)	$ 34.46
Outstanding, weighted-average remaining life	5 years 1 month 28 days
Exercisable, weighted-average remaining life	4 years 2 months 15 days
Outstanding, aggregate intrinsic value	$ 179
Exercisable, aggregate intrinsic value	$ 179

XML

STOCK-BASED COMPENSATION (Analysis of Restricted Stock Award Activity) (Details) - Restricted Stock Awards	12 Months Ended
	Dec. 31, 2020 $ / shares shares
Shares
Non-vested at beginning of period (in shares) | shares	246,750
Granted (in shares) | shares	101,130
Vested (in shares) | shares	(77,900)
Forfeited (in shares) | shares	(52,097)
Non-vested at end of period (in shares) | shares	217,883
Weighted-Average Grant Date Fair Value
Non-vested at beginning of period (in dollars per share) | $ / shares	$ 43.31
Granted (in dollars per share) | $ / shares	37.87
Vested (in dollars per share) | $ / shares	39.93
Forfeited (in dollars per share) | $ / shares	41.40
Non-vested at end of period (in dollars per share) | $ / shares	$ 42.45

XML

STOCK-BASED COMPENSATION (Assumptions) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share-based Payment Arrangement [Abstract]
Risk-free interest rate	1.40%	2.57%	2.79%
Expected volatility	22.26%	26.40%	21.79%
Expected option life	7 years	7 years	7 years
Expected dividends (in dollars per share)	$ 1.32	$ 1.24	$ 1.12
Weighted-average grant-date fair value of options granted during the year (in dollars per share)	$ 6.96	$ 12.97	$ 8.90

XML

STOCK-BASED COMPENSATION (Stock Options Outstanding and Exercisable) (Details)	12 Months Ended
	Dec. 31, 2020 $ / shares shares
Exercise Price $20.40 to $29.02
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range (in dollars per share)	$ 20.40
Range of Exercise Prices, Upper Range (in dollars per share)	$ 29.02
Number Outstanding (in shares) | shares	92,415
Weighted-Average Remaining Contractual Life (in years)	2 years 1 month 20 days
Weighted-Average Exercise Price (in dollars per share)	$ 23.81
Number Exercisable (in shares) | shares	87,070
Weighted-Average Exercise Price (in dollars per share)	$ 23.63
Exercise Price $29.03 to $29.37
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range (in dollars per share)	29.03
Range of Exercise Prices, Upper Range (in dollars per share)	$ 29.37
Number Outstanding (in shares) | shares	182,462
Weighted-Average Remaining Contractual Life (in years)	3 years 11 months 4 days
Weighted-Average Exercise Price (in dollars per share)	$ 29.12
Number Exercisable (in shares) | shares	182,462
Weighted-Average Exercise Price (in dollars per share)	$ 29.12
Exercise Price $29.38 to $40.61
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range (in dollars per share)	29.38
Range of Exercise Prices, Upper Range (in dollars per share)	$ 40.61
Number Outstanding (in shares) | shares	239,097
Weighted-Average Remaining Contractual Life (in years)	4 years 14 days
Weighted-Average Exercise Price (in dollars per share)	$ 35.47
Number Exercisable (in shares) | shares	210,663
Weighted-Average Exercise Price (in dollars per share)	$ 34.87
Exercise Price $40.62 to $44.88
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range (in dollars per share)	40.62
Range of Exercise Prices, Upper Range (in dollars per share)	$ 44.88
Number Outstanding (in shares) | shares	210,260
Weighted-Average Remaining Contractual Life (in years)	6 years 29 days
Weighted-Average Exercise Price (in dollars per share)	$ 42.87
Number Exercisable (in shares) | shares	158,190
Weighted-Average Exercise Price (in dollars per share)	$ 42.86
Exercise Price $44.89 to $54.26
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range (in dollars per share)	44.89
Range of Exercise Prices, Upper Range (in dollars per share)	$ 54.26
Number Outstanding (in shares) | shares	169,022
Weighted-Average Remaining Contractual Life (in years)	8 years 6 months 21 days
Weighted-Average Exercise Price (in dollars per share)	$ 48.44
Number Exercisable (in shares) | shares	25,403
Weighted-Average Exercise Price (in dollars per share)	$ 54.11
Exercise Price $20.40 to $54.26
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Prices, Lower Range (in dollars per share)	20.40
Range of Exercise Prices, Upper Range (in dollars per share)	$ 54.26
Number Outstanding (in shares) | shares	893,256
Weighted-Average Remaining Contractual Life (in years)	5 years 1 month 28 days
Weighted-Average Exercise Price (in dollars per share)	$ 37.16
Number Exercisable (in shares) | shares	663,788
Weighted-Average Exercise Price (in dollars per share)	$ 34.46

XML

SEGMENT INFORMATION (Narrative) (Details)		12 Months Ended
	Sep. 18, 2017 segment	Dec. 31, 2020 segment location
Segment Reporting Information [Line Items]
Number of reportable business segments | segment	2	1
Property and casualty business
Segment Reporting Information [Line Items]
Number of domestic business locations | location		6
Property and casualty business | Commercial Lines | Product Concentration Risk | Sales Revenue, Segment
Segment Reporting Information [Line Items]
Percentage of insurance in force		94.20%
Property and casualty business | Personal Lines | Product Concentration Risk | Sales Revenue, Segment
Segment Reporting Information [Line Items]
Percentage of insurance in force		5.80%

XML

SEGMENT INFORMATION (Net Premiums) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting, Revenue Reconciling Item [Line Items]
Total net premiums earned from continuing operations	$ 1,055,082	$ 1,086,972	$ 1,037,451
Property and casualty business
Segment Reporting, Revenue Reconciling Item [Line Items]
Reinsurance assumed	33,679	25,412	16,957
Other	2,678	2,942	2,938
Total net premiums earned from continuing operations	1,055,082	1,086,972	1,037,451
Property and casualty business | Other liability
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	316,098	318,412	311,931
Property and casualty business | Fire and allied lines
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	277,515	285,205	276,193
Property and casualty business | Automobile
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	324,420	345,637	313,521
Property and casualty business | Workers' compensation
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	75,953	87,376	95,203
Property and casualty business | Fidelity and surety
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	28,001	25,539	24,437
Property and casualty business | Reinsurance assumed
Segment Reporting, Revenue Reconciling Item [Line Items]
Reinsurance assumed	30,417	21,861	13,228
Life Insurance | Discontinued Operations
Segment Reporting, Revenue Reconciling Item [Line Items]
Other	0	0	12
Total net premiums earned from continuing operations	0	0	13,003
Life Insurance | Discontinued Operations | Ordinary life (excluding universal life)
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	0	0	7,068
Life Insurance | Discontinued Operations | Universal life policy fees
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	0	0	3,363
Life Insurance | Discontinued Operations | Immediate annuities with life contingencies
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	0	0	2,515
Life Insurance | Discontinued Operations | Accident and health
Segment Reporting, Revenue Reconciling Item [Line Items]
Net premiums earned	$ 0	$ 0	$ 45

XML

QUARTERLY SUPPLEMENTARY FINANCIAL INFORMATION (UNAUDITED) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Quarterly Financial Data [Abstract]
Total revenues	$ 310,898	$ 282,121	$ 297,803	$ 177,805	$ 293,374	$ 298,055	$ 304,197	$ 305,539	$ 1,068,627	$ 1,201,165	$ 1,070,166
Income (loss) before income taxes	(13,524)	(55,228)	4,236	(104,999)	(28,699)	(4,528)	(4,571)	54,677	(169,515)	16,879	(9,150)
Net income (loss)	$ (8,891)	$ (37,241)	$ 5,960	$ (72,534)	$ (23,163)	$ (2,342)	$ (4,196)	$ 44,521	$ (112,706)	$ 14,820	$ 2,255
Basic earnings (loss) per share (in dollars per share)	$ (0.36)	$ (1.49)	$ 0.24	$ (2.90)	$ (0.93)	$ (0.09)	$ (0.17)	$ 1.77	$ (4.50)	$ 0.59	$ 0.09
Diluted earnings (loss) per share (in dollars per share)	$ (0.36)	$ (1.49)	$ 0.24	$ (2.90)	$ (0.93)	$ (0.09)	$ (0.17)	$ 1.74	$ (4.50)	$ 0.58	$ 0.09

XML

EARNINGS PER COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Basic and Diluted Earnings per Share [Line Items]
Net income (loss) from continuing operations	$ (8,891)	$ (37,241)	$ 5,960	$ (72,534)	$ (23,163)	$ (2,342)	$ (4,196)	$ 44,521	$ (112,706)	$ 14,820	$ 2,255
Weighted-average common shares outstanding (in shares)									25,027,358	25,138,039	25,006,211
Weighted-average common shares, diluted (in shares)									25,027,358	25,582,527	25,622,812
Earnings per common share from continuing operations, basic (in dollars per share)	$ (0.36)	$ (1.49)	$ 0.24	$ (2.90)	$ (0.93)	$ (0.09)	$ (0.17)	$ 1.77	$ (4.50)	$ 0.59	$ 0.09
Earnings per common share from continuing operations, diluted (in dollars per share)	$ (0.36)	$ (1.49)	$ 0.24	$ (2.90)	$ (0.93)	$ (0.09)	$ (0.17)	$ 1.74	(4.50)	0.58	0.09
Earnings per common share from discontinued operations, basic (in dollars per share)									0	0	(0.08)
Earnings per common share from discontinued operations, diluted (in dollars per share)									0	0	(0.07)
Gain on sale of discontinued operations, basic (in dollars per share)									0	0	1.10
Gain on sale of discontinued operations, diluted (in dollar per share)									0	0	1.07
Earnings per common share, basic (in dollars per share)									(4.50)	0.59	1.11
Earnings per common share, diluted (in dollars per share)									$ (4.50)	$ 0.58	$ 1.08
Awards excluded from diluted calculation (in shares)									618,379	63,897	2,681
Restricted Stock Awards
Basic and Diluted Earnings per Share [Line Items]
Add dilutive effect of restricted stock awards (in shares)									0	232,450	273,544
Stock Options
Basic and Diluted Earnings per Share [Line Items]
Add dilutive effect of restricted stock awards (in shares)									0	212,038	343,057

XML

LEASE COMMITMENTS (Narrative) (Details)	Dec. 31, 2020
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease terms	1 year
Lease extension option terms	6 months
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease terms	6 years
Lease extension option terms	5 years

XML

LEASE COMMITMENTS (Lease Costs) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Components of lease expense:
Operating lease expense	$ 7,611	$ 7,655
Less sublease income	292	493
Net lease expense	7,319	7,162
Operating cash outflow from operating leases	$ 7,053	$ 7,249

XML

(Leases Balance Sheet and Supplemental Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease right-of-use assets (Other assets on Consolidated Balance Sheets)	$ 18,619	$ 15,410
Operating lease liabilities (Accrued expenses and other liabilities on Consolidated Balance Sheets)	19,244	15,851
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 7,264	$ 651
Weighted average remaining lease term	4 years 4 months 9 days	2 years 9 months
Weighted average discount rate	3.72%	4.74%
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	us-gaap:OtherAssets	us-gaap:OtherAssets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	ufcs:AccruedExpensesAndOtherLiabilities	ufcs:AccruedExpensesAndOtherLiabilities

XML

(Leases Maturities of Lease Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
2021	$ 6,889	$ 7,517
2022	4,610	5,311
2023	3,627	2,417
2024	1,763	1,318
2025	1,270	259
Thereafter	2,460	39
Total lease payments	20,619	16,861
Less imputed interest	(1,375)	(1,010)
Lease liability	$ 19,244	$ 15,851

XML

DEBT (Narrative) (Details) - USD ($)		12 Months Ended
	Feb. 02, 2016	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 15, 2020	Mar. 31, 2020
New Credit Agreement
Line of Credit Facility [Line Items]
Interest expense incurred		$ 0
Option to increase, maximum amount						$ 100,000,000
Outstanding balance		0
Previous Credit Agreement
Line of Credit Facility [Line Items]
Interest expense incurred			$ 0	$ 0
Maximum borrowing capacity	$ 100,000,000
Outstanding balance			$ 0
Credit Facility | New Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity						50,000,000
Credit Facility | Previous Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 50,000,000
Debt instrument, term	4 years
Letter of Credit Subfacility | New Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity						20,000,000
Letter of Credit Subfacility | Previous Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 20,000,000
Swingline Subfacility | New Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity						$ 5,000,000
Swingline Subfacility | Previous Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 5,000,000
Surplus Notes
Line of Credit Facility [Line Items]
Principal amount					$ 50,000,000
Interest expense incurred		133,000
Surplus Notes | Federated Mutual
Line of Credit Facility [Line Items]
Principal amount		35,000,000
Surplus Notes | Federated Life
Line of Credit Facility [Line Items]
Principal amount		$ 15,000,000

XML

Debt (Interest Payable) (Details) - Surplus Notes	Dec. 31, 2020
A+
Financing Receivable, Credit Quality Indicator [Line Items]
Applicable Interest Rate	5.875%
A
Financing Receivable, Credit Quality Indicator [Line Items]
Applicable Interest Rate	6.375%
A-
Financing Receivable, Credit Quality Indicator [Line Items]
Applicable Interest Rate	6.875%
B++ (or lower)
Financing Receivable, Credit Quality Indicator [Line Items]
Applicable Interest Rate	7.375%

XML

INTANGIBLE ASSETS (Intangible Assets) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items]
Goodwill		$ 0	$ 15,091
Goodwill impairment	$ 15,091	15,091	0	$ 0
Net intangible assets		6,743	7,451
State insurance licenses
Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets		3,020	3,020
Agency relationships
Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross		10,338	10,338
Accumulated amortization		(7,307)	(6,731)
Finite-lived intangible assets, net		3,031	3,607
Software
Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross		3,260	3,260
Accumulated amortization		(3,260)	(3,260)
Finite-lived intangible assets, net		0	0
Trade names
Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross		1,978	1,978
Accumulated amortization		(1,286)	(1,154)
Finite-lived intangible assets, net		692	824
Favorable contract
Schedule Of Finite And Indefinite Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross		286	286
Accumulated amortization		(286)	(286)
Finite-lived intangible assets, net		$ 0	$ 0

XML

INTANGIBLE ASSETS (Estimated Useful Lives) (Details)	12 Months Ended
	Dec. 31, 2020
Agency relationships
Finite-Lived Intangible Assets [Line Items]
Useful Life	15 years
Software
Finite-Lived Intangible Assets [Line Items]
Useful Life	2 years
Trade names
Finite-Lived Intangible Assets [Line Items]
Useful Life	15 years
Favorable contract
Finite-Lived Intangible Assets [Line Items]
Useful Life	2 years

XML

INTANGIBLE ASSETS (Future Amortization Expense) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Estimated Aggregate Amortization Expense
2021	$ 709
2022	709
2023	709
2024	709
2025	$ 709

XML

ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Increase (Decrease) in Accumulated Other Comprehensive Income [Roll Forward]
Balance, beginning of year	$ 910,472	$ 888,375	$ 973,373
Change in accumulated other comprehensive income before reclassifications	51,753	38,869	(20,123)
Reclassification adjustments from accumulated other comprehensive income	2,005	4,755	5,867
Balance, end of year	825,149	910,472	888,375
Cumulative effect of change in accounting principle
Increase (Decrease) in Accumulated Other Comprehensive Income [Roll Forward]
Balance, beginning of year	(30)	(514)	0
Balance, end of year		(30)	(514)
Net unrealized appreciation on investments
Increase (Decrease) in Accumulated Other Comprehensive Income [Roll Forward]
Balance, beginning of year	47,279	(9,323)	214,865
Change in accumulated other comprehensive income before reclassifications	37,173	55,399	(33,564)
Reclassification adjustments from accumulated other comprehensive income	(1,382)	1,203	620
Balance, end of year	83,070	47,279	(9,323)
Net unrealized appreciation on investments | Cumulative effect of change in accounting principle
Increase (Decrease) in Accumulated Other Comprehensive Income [Roll Forward]
Balance, beginning of year			(191,244)
Liability for underfunded employee benefit costs
Increase (Decrease) in Accumulated Other Comprehensive Income [Roll Forward]
Balance, beginning of year	(34,127)	(21,149)	(46,551)
Change in accumulated other comprehensive income before reclassifications	14,580	(16,530)	20,155
Reclassification adjustments from accumulated other comprehensive income	3,388	3,552	5,247
Balance, end of year	(16,159)	(34,127)	(21,149)
Liability for underfunded employee benefit costs | Cumulative effect of change in accounting principle
Increase (Decrease) in Accumulated Other Comprehensive Income [Roll Forward]
Balance, beginning of year			0
Accumulated other comprehensive income, net of tax
Increase (Decrease) in Accumulated Other Comprehensive Income [Roll Forward]
Balance, beginning of year	13,152	(30,472)	168,314
Change in accumulated other comprehensive income before reclassifications	51,753	38,869	(13,409)
Reclassification adjustments from accumulated other comprehensive income	2,006	4,755	5,867
Balance, end of year	$ 66,911	$ 13,152	(30,472)
Accumulated other comprehensive income, net of tax | Cumulative effect of change in accounting principle
Increase (Decrease) in Accumulated Other Comprehensive Income [Roll Forward]
Balance, beginning of year			$ (191,244)

XML

DISCONTINUED OPERATIONS (Narrative) (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 30, 2018	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of discontinued operations, net of taxes		$ 0	$ 0	$ 27,307
United Life Insurance Company | Discontinued Operations, Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash proceeds	$ 280,000
Adjustment to proceeds from divestiture	21
Proceeds from divestiture of business	279,979
Gain on sale of discontinued operations, net of taxes	$ 27,307
Transition services agreement duration (up to)	24 months
Proceeds from TSA	$ 1,019

XML

DISCONTINUED OPERATIONS (Statements of Income) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Benefits, Losses and Expenses
Federal income tax expense	$ 0	$ 0	$ 563
Net income (loss) from discontinued operations	$ 0	$ 0	$ (1,912)
Earnings (loss) per common share from discontinued operations:
Basic (in dollars per share)	$ 0	$ 0	$ (0.08)
Diluted (in dollars per share)	$ 0	$ 0	$ (0.07)
United Life Insurance Company | Discontinued Operations, Disposed of by Sale
Revenues
Net premiums earned	$ 0	$ 0	$ 13,003
Investment income, net of investment expenses	0	0	12,663
Total net realized investment gains (losses)	0	0	(1,057)
Other income	0	0	146
Total revenues	0	0	24,755
Benefits, Losses and Expenses
Losses and loss settlement expenses	0	0	10,823
Increase in liability for future policy benefits	0	0	5,023
Amortization of deferred policy acquisition costs	0	0	1,895
Other underwriting expenses	0	0	3,864
Interest on policyholders’ accounts	0	0	4,499
Total benefits, losses and expenses	0	0	26,104
Income (loss) from discontinued operations before income taxes	0	0	(1,349)
Federal income tax expense	0	0	563
Net income (loss) from discontinued operations	$ 0	$ 0	$ (1,912)
Earnings (loss) per common share from discontinued operations:
Basic (in dollars per share)	$ 0	$ 0	$ (0.08)
Diluted (in dollars per share)	$ 0	$ 0	$ (0.07)

XML

Schedule I. Summary of Investments - Other than Investments in Related Parties (Details) $ in Thousands	Dec. 31, 2020 USD ($)
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	$ 1,891,061
Fair Value	2,150,540
Amounts at Which Shown in Balance Sheet	2,149,217
Fixed Maturities
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	1,720,291
Fair Value	1,825,443
Amounts at Which Shown in Balance Sheet	1,825,438
United States Government and government agencies and authorities
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	209,983
Fair Value	214,456
Amounts at Which Shown in Balance Sheet	214,456
States, municipalities and political subdivisions
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	824,545
Fair Value	884,700
Amounts at Which Shown in Balance Sheet	884,700
Foreign governments
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	27,799
Fair Value	29,602
Amounts at Which Shown in Balance Sheet	29,602
Public utilities
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	76,114
Fair Value	83,502
Amounts at Which Shown in Balance Sheet	83,502
All other bonds
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	581,850
Fair Value	613,183
Amounts at Which Shown in Balance Sheet	613,178
Redeemable preferred stock
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	0
Fair Value	0
Amounts at Which Shown in Balance Sheet	0
Equity Securities
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	49,085
Fair Value	206,685
Amounts at Which Shown in Balance Sheet	206,685
Public utilities
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	3,760
Fair Value	16,320
Amounts at Which Shown in Balance Sheet	16,320
Banks, trusts and insurance companies
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	7,853
Fair Value	69,577
Amounts at Which Shown in Balance Sheet	69,577
Industrial, miscellaneous and all other
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	36,877
Fair Value	120,193
Amounts at Which Shown in Balance Sheet	120,193
Nonredeemable preferred stocks
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	595
Fair Value	595
Amounts at Which Shown in Balance Sheet	595
Mortgage loans on real estate
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	47,690
Fair Value	48,932
Amounts at Which Shown in Balance Sheet	47,614
Other long-term investments
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	73,820
Fair Value	69,305
Amounts at Which Shown in Balance Sheet	69,305
Short-term investments
SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties [Line Items]
Cost or Amortized Cost	175
Fair Value	175
Amounts at Which Shown in Balance Sheet	$ 175

XML

Schedule II. Condensed Financial Statements of Parent Company (Condensed Balance Sheets) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Assets
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	$ 1,825,438	$ 1,719,607
Cash and cash equivalents	87,948	120,722
Other assets	37,196	29,905
Total assets	3,069,678	3,013,472
Liabilities and stockholders' equity
Liabilities	2,244,529	2,103,000
Stockholders' equity
Common Stock, Value, Issued	25	25
Additional paid-in capital	202,359	200,179
Retained earnings	555,854	697,116
Accumulated other comprehensive income, net of tax	66,911	13,152
Total stockholders' equity	825,149	910,472	$ 888,375	$ 973,373
Total liabilities and stockholders' equity	3,069,678	3,013,472
United Fire Group, Inc.
Assets
Available-for-sale, at fair value (amortized cost $1,720,291 in 2020 and $1,659,760 in 2019; allowance for credit losses $5 in 2020 and $— in 2019)	150	150
Investment in subsidiary	818,581	880,485
Cash and cash equivalents	6,504	29,878
Other assets	15	3
Total assets	825,250	910,516
Liabilities and stockholders' equity
Liabilities	101	44
Stockholders' equity
Common Stock, Value, Issued	25	25
Additional paid-in capital	202,359	200,179
Retained earnings	555,854	697,116
Accumulated other comprehensive income, net of tax	66,911	13,152
Total stockholders' equity	825,149	910,472
Total liabilities and stockholders' equity	$ 825,250	$ 910,516

XML

Schedule II. Condensed Financial Statements of Parent Company (Condensed Balance Sheets) (Parenthetical) (Details) - USD ($) $ / shares in Units, $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Condensed Balance Sheet Statements, Captions [Line Items]
Fixed maturities, Available-for-sale securities, amortized cost	$ 1,720,291	$ 1,659,760
Common stock, par value per share (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	75,000,000	75,000,000
Common stock, shares issued (in shares)	25,055,479	25,015,963
Common stock, shares outstanding (in shares)	25,055,479	25,015,963
United Fire Group, Inc.
Condensed Balance Sheet Statements, Captions [Line Items]
Fixed maturities, Available-for-sale securities, amortized cost	$ 150	$ 150
Common stock, par value per share (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	75,000,000	75,000,000
Common stock, shares issued (in shares)	25,055,479	25,015,963
Common stock, shares outstanding (in shares)	25,055,479	25,015,963

XML

Schedule II. Condensed Financial Statements of Parent Company (Condensed Statement of Income and Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenues
Investment income									$ 39,670	$ 60,414	$ 52,894
Total revenues	$ 310,898	$ 282,121	$ 297,803	$ 177,805	$ 293,374	$ 298,055	$ 304,197	$ 305,539	1,068,627	1,201,165	1,070,166
Expenses
Net income (loss)									(112,706)	14,820	27,650
Other comprehensive income (loss)
Change in unrealized appreciation on investments held by subsidiary									47,054	70,127	(50,985)
Change in liability for underfunded employee benefit plans of subsidiary									18,456	(20,924)	25,513
Other comprehensive income (loss), before tax and reclassification adjustments									65,510	49,203	(25,472)
Income tax effect									(13,757)	(10,334)	5,349
Reclassification adjustment for net realized (gains) losses included in income									(1,750)	1,521	784
Reclassification adjustment for employee benefit costs included in expense									4,289	4,497	6,642
Total reclassification adjustments, before tax									2,539	6,018	7,426
Income tax effect									(534)	(1,263)	(1,559)
Comprehensive income (loss)									(58,948)	58,444	13,394
United Fire Group, Inc.
Revenues
Investment income									141	295	396
Total revenues									141	295	396
Expenses
Other operating expenses									10	86	95
Total expenses									10	86	95
Income before income taxes and equity in net income of subsidiary									131	209	301
Federal income tax expense (benefit)									68	44	(1,165)
Net income before equity in net income (loss) of subsidiary									63	165	1,466
Equity in net income (loss) of subsidiary									(112,769)	14,655	26,184
Net income (loss)									(112,706)	14,820	27,650
Other comprehensive income (loss)
Change in unrealized appreciation on investments held by subsidiary									47,054	70,127	(50,985)
Change in liability for underfunded employee benefit plans of subsidiary									18,456	(20,924)	25,513
Other comprehensive income (loss), before tax and reclassification adjustments									65,510	49,203	(25,472)
Income tax effect									(13,757)	(10,334)	5,349
Other comprehensive income (loss), after tax, before reclassification adjustments									51,753	38,869	(20,123)
Reclassification adjustment for net realized (gains) losses included in income									(1,750)	1,521	784
Reclassification adjustment for employee benefit costs included in expense									4,289	4,497	6,642
Total reclassification adjustments, before tax									2,539	6,018	7,426
Income tax effect									(534)	(1,263)	(1,559)
Total reclassification adjustments, after tax									2,005	4,755	5,867
Comprehensive income (loss)									$ (58,948)	$ 58,444	$ 13,394

XML

Schedule II. Condensed Financial Statements of Parent Company (Condensed Statement of Cash Flows) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Cash flows from operating activities
Net income (loss)	$ (112,706)	$ 14,820	$ 27,650
Adjustments to reconcile net income to net cash provided by operating activities
Other, net	9,602	(1,274)	9,847
Net cash provided by operating activities	41,435	93,752	110,104
Cash flows from investing activities
Net cash provided by (used in) investing activities	(92,871)	4,501	(19,204)
Cash flows from financing activities
Repurchase of common stock	(2,741)	(11,700)	(5,404)
Issuance of common stock	(71)	2,377	7,171
Net cash provided by (used in) financing activities	18,662	(41,985)	(115,188)
Net Change in Cash and Cash Equivalents	(32,774)	56,268	(24,288)
Cash and Cash Equivalents at Beginning of Year - Continuing Operations	120,722	64,454	95,562
Cash and Cash Equivalents at End of Year - Continuing Operations	87,948	120,722	64,454
United Fire Group, Inc.
Cash flows from operating activities
Net income (loss)	(112,706)	14,820	27,650
Adjustments to reconcile net income to net cash provided by operating activities
Equity in net income of subsidiary	112,769	(14,655)	(26,184)
Dividends received from subsidiary	4,000	57,000	105,000
Other, net	3,907	5,512	1,824
Total adjustments	120,676	47,857	80,640
Net cash provided by operating activities	7,970	62,677	108,290
Cash flows from investing activities
Net cash provided by (used in) investing activities	0	0	0
Cash flows from financing activities
Payment of cash dividends	(28,532)	(32,662)	(105,408)
Repurchase of common stock	(2,741)	(11,700)	(5,404)
Issuance of common stock	(71)	2,377	7,171
Net cash provided by (used in) financing activities	(31,344)	(41,985)	(103,641)
Net Change in Cash and Cash Equivalents	(23,374)	20,692	4,649
Cash and Cash Equivalents at Beginning of Year - Continuing Operations	29,878	9,186	4,537
Cash and Cash Equivalents at End of Year - Continuing Operations	$ 6,504	$ 29,878	$ 9,186

XML

Schedule III. Supplementary Insurance Information (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]
Deferred Policy Acquisition Costs		$ 87,094	$ 94,292	$ 92,796
Future Policy Benefits, Losses, Claims and Loss Expenses		1,578,131	1,421,754	1,312,483
Unearned Premiums		464,845	505,162	492,918
Earned Premium Revenue		1,055,082	1,086,972	1,050,454
Investment Income, Net		39,670	60,414	65,557
Benefits, Claims, Losses and Settlement Expenses		869,467	830,172	747,457
Amortization of Deferred Policy Acquisition Costs		210,252	216,199	208,127
Other Underwriting Expenses		143,332	137,415	145,337
Interest on Policyholders' Accounts		0	0	4,499
Premiums Written		1,011,350	1,096,730	1,061,664
Property and casualty business
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]
Deferred Policy Acquisition Costs		87,094	94,292	92,796
Future Policy Benefits, Losses, Claims and Loss Expenses		1,578,131	1,421,754	1,312,483
Unearned Premiums		464,845	505,162	492,918
Earned Premium Revenue		1,055,082	1,086,972	1,037,451
Investment Income, Net		39,670	60,414	52,894
Benefits, Claims, Losses and Settlement Expenses		869,467	830,172	731,611
Amortization of Deferred Policy Acquisition Costs		210,252	216,199	206,232
Other Underwriting Expenses		143,332	137,415	141,473
Interest on Policyholders' Accounts		0	0	0
Premiums Written		1,011,350	1,096,730	1,061,664
Discontinued Operations | Life Insurance
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Line Items]
Deferred Policy Acquisition Costs	[1]	0	0	0
Future Policy Benefits, Losses, Claims and Loss Expenses	[1]	0	0	0
Unearned Premiums	[1]	0	0	0
Earned Premium Revenue	[1]	0	0	13,003
Investment Income, Net	[1]	0	0	12,663
Benefits, Claims, Losses and Settlement Expenses	[1]	0	0	15,846
Amortization of Deferred Policy Acquisition Costs	[1]	0	0	1,895
Other Underwriting Expenses	[1]	0	0	3,864
Interest on Policyholders' Accounts	[1]	0	0	4,499
Premiums Written	[1]	$ 0	$ 0	$ 0

[1] Annuity deposits are included in future policy benefits, losses, claims and loss expenses

XML

Schedule IV. Reinsurance (Details) - Property and casualty business - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Line Items]
Gross Amount	$ 1,106,327	$ 1,133,583	$ 1,083,981
Ceded to Other Companies	84,924	72,023	63,487
Assumed From Other Companies	33,679	25,412	16,957
Net Amount	$ 1,055,082	$ 1,086,972	$ 1,037,451
Percentage of Amount Assumed to Net Earned	3.19%	2.34%	1.63%

XML

Schedule V. Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Allowance for bad debts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at beginning of period		$ 1,239	$ 785	$ 1,255
Charged to costs and expenses		0	454	0
Deductions		552	0	470
Balance at end of period		687	1,239	785
Deferred tax asset valuation allowance
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at beginning of period	[1]	0	0	329
Charged to costs and expenses	[1]	0	0	0
Deductions	[1]	0	0	329
Balance at end of period	[1]	$ 0	$ 0	$ 0

[1] Recorded in connection with the purchase of American Indemnity Financial Corporation in 1999

XML

Schedule VI. Supplemental Information Concerning Property and Casualty Insurance Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters [Line Items]
Net Realized Investment Gains (Losses)	$ (32,395)	$ 53,779	$ (20,179)
Claims and Claim Adjustment Expenses Incurred Related to: Current Year	887,119	835,507	785,778
Claims and Claim Adjustment Expenses Incurred Related to: Prior Years	(17,652)	(5,335)	(54,167)
Consolidated Property and Casualty Insurance Entity
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters [Line Items]
Deferred Policy Acquisition Costs	87,094	94,292	92,796
Reserves for Unpaid Claims and Claim Adjustment Expenses	1,578,131	1,421,754	1,312,483
Unearned Premiums	464,845	505,162	492,928
Earned Premiums	1,055,082	1,086,972	1,037,451
Net Realized Investment Gains (Losses)	(32,395)	53,779	(20,179)
Net Investment Income	39,670	60,414	52,894
Claims and Claim Adjustment Expenses Incurred Related to: Current Year	887,119	835,507	785,778
Claims and Claim Adjustment Expenses Incurred Related to: Prior Years	(17,652)	(5,335)	(54,167)
Amortization of Deferred Policy Acquisition Costs	210,252	216,699	206,232
Paid Claims and Claim Adjustment Expenses	776,397	732,343	640,534
Premiums Written	$ 1,011,350	$ 1,096,730	$ 1,061,664