10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES  EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2019

OR

o 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: 0-10956

(Exact name of registrant as specified in its charter)

Iowa	42-6234555
(State or other jurisdiction of incorporation or organization)	(I.R.S. employer identification no.)
717 Mulberry Street, Des Moines, Iowa	50309
(Address of principal executive offices)	(Zip code)
(515) 345-2902
(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:
Common Stock, Par Value $1.00	EMCI	The Nasdaq Global Select Market
(Title of class)	(Trading symbol)	(Name of each exchange on which registered)

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. ý  Yes    o  No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted 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 and post such files). ý  Yes    o  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.

o	Large accelerated filer	ý	Accelerated filer	o	Non-accelerated filer
o	Smaller reporting company	o	Emerging growth company		(Do not check if a smaller reporting 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. o

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

As of July 31, 2019, there were 21,674,013 shares of common stock, $1.00 par value, issued and outstanding.

TABLE OF CONTENTS

		PAGE
PART I	FINANCIAL INFORMATION
Item 1.	Financial Statements	3
Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations	37
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	52
Item 4.	Controls and Procedures	52
PART II	OTHER INFORMATION
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	53
Item 6.	Exhibits	54
Signatures		55

PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

	June 30,   2019		December 31,   2018
($ in thousands, except share and per share amounts)	(Unaudited)
ASSETS
Investments:
Fixed maturity securities available-for-sale, at fair value (amortized cost $1,280,928 and $1,273,132)	$	1,340,066	$	1,282,909
Equity investments, at fair value (cost $179,359 and $160,371)	249,507		215,363
Equity investments, at alternative measurement of cost less impairments	1,200		1,200
Other long-term investments	17,352		19,316
Short-term investments	46,857		28,204
Total investments	1,654,982		1,546,992
Cash	276		337
Reinsurance receivables due from affiliate	35,470		37,361
Prepaid reinsurance premiums due from affiliate	10,718		8,789
Deferred policy acquisition costs (affiliated $47,019 and $44,440)	47,019		44,760
Amounts due from affiliate to settle inter-company transaction balances	—		5,154
Prepaid pension and postretirement benefits due from affiliate	17,090		17,691
Accrued investment income	10,394		10,468
Accounts receivable	63		1,658
Income taxes recoverable	8,077		6,697
Goodwill	942		942
Other assets (affiliated $2,989 and $4,510)	3,120		4,629
Total assets	$	1,788,151	$	1,685,478

All affiliated balances presented above are the result of related party transactions with Employers Mutual.

See accompanying Notes to Consolidated Financial Statements.

3

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

	June 30,   2019		December 31,   2018
($ in thousands, except share and per share amounts)	(Unaudited)
LIABILITIES
Losses and settlement expenses (affiliated $792,205 and $771,872)	$	798,706	$	777,190
Unearned premiums (affiliated $272,373 and $267,064)	272,373		268,511
Other policyholders' funds (all affiliated)	8,150		8,807
Surplus notes payable to affiliate	25,000		25,000
Amounts due affiliate to settle inter-company transaction balances	5,296		—
Pension benefits payable to affiliate	3,788		4,070
Deferred income taxes	18,415		4,908
Other liabilities (affiliated $24,623 and $31,121)	25,861		31,210
Total liabilities	1,157,589		1,119,696
STOCKHOLDERS' EQUITY
Common stock, $1 par value, authorized 30,000,000 shares; issued and outstanding, 21,672,325 shares in 2019 and 21,615,105 shares in 2018	21,672		21,615
Additional paid-in capital	129,961		128,451
Accumulated other comprehensive income	39,976		1,620
Retained earnings	438,953		414,096
Total stockholders' equity	630,562		565,782
Total liabilities and stockholders' equity	$	1,788,151	$	1,685,478

All affiliated balances presented above are the result of related party transactions with Employers Mutual.

See accompanying Notes to Consolidated Financial Statements.

4

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

(Unaudited)

	Three months ended   June 30,
($ in thousands, except share and per share amounts)	2019			2018
REVENUES
Premiums earned (affiliated $168,101and $156,714)	$	168,133		$	157,946
Net investment income	12,951			11,778
Net realized investment gains/losses and change in unrealized gains on equity investments	4,258			(5,860		)
Other income (affiliated $1,548 and $2,582)	1,557			2,773
Total revenues	186,899			166,637
LOSSES AND EXPENSES
Losses and settlement expenses (affiliated $121,764 and $119,119)	122,517			119,091
Dividends to policyholders (all affiliated)	3,384			2,386
Amortization of deferred policy acquisition costs (affiliated $32,681 and $29,122)	32,684			29,429
Other underwriting expenses (affiliated $23,681 and $22,458)	23,715			22,451
Interest expense (all affiliated)	170			171
Other expenses (affiliated $490 and $486)	2,788			831
Total losses and expenses	185,258			174,359
Income (loss) before income tax expense (benefit)	1,641			(7,722		)
INCOME TAX EXPENSE (BENEFIT)
Current	1,540			(3,311		)
Deferred	(1,184		)	584
Total income tax expense (benefit)	356			(2,727		)
Net income (loss)	$	1,285		$	(4,995	)
Net income (loss) per common share - basic and diluted	$	0.06		$	(0.24	)
Dividend per common share	$	0.23		$	0.22
Average number of common shares outstanding - basic and diluted	21,670,297			21,529,727

All affiliated balances presented above are the result of related party transactions with Employers Mutual.

See accompanying Notes to Consolidated Financial Statements.

5

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

(Unaudited)

	Six months ended June 30,
($ in thousands, except share and per share amounts)	2019		2018
REVENUES
Premiums earned (affiliated $334,848 and $310,960)	$	335,435	$	313,732
Net investment income	25,714		23,149
Net realized investment gains/losses and change in unrealized gains on equity investments	26,901		(11,253		)
Other income (affiliated $3,004 and $4,163)	3,092		4,388
Total revenues	391,142		330,016
LOSSES AND EXPENSES
Losses and settlement expenses (affiliated $224,455 and $229,689)	227,486		229,719
Dividends to policyholders (all affiliated)	6,155		4,506
Amortization of deferred policy acquisition costs (affiliated $62,573 and $56,039)	62,654		56,721
Other underwriting expenses (affiliated $46,396 and $45,378)	46,307		45,306
Interest expense (all affiliated)	341		313
Other expenses (affiliated $1,135 and $984)	4,273		1,701
Total losses and expenses	347,216		338,266
Income (loss) before income tax expense (benefit)	43,926		(8,250		)
INCOME TAX EXPENSE (BENEFIT)
Current	5,799		(2,105		)
Deferred	3,311		(1,074		)
Total income tax expense (benefit)	9,110		(3,179		)
Net income (loss)	$	34,816	$	(5,071	)
Net income (loss) per common share - basic and diluted	$	1.61	$	(0.24	)
Dividend per common share	$	0.46	$	0.44
Average number of common shares outstanding - basic and diluted	21,654,443		21,515,812

All affiliated balances presented above are the result of related party transactions with Employers Mutual.

See accompanying Notes to Consolidated Financial Statements.

6

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Unaudited)

	Three months ended   June 30,
($ in thousands)	2019			2018
Net income (loss)	$	1,285		$	(4,995	)
OTHER COMPREHENSIVE INCOME (LOSS)
Unrealized holding gains (losses) on investment securities not reflected in net income, net of deferred income tax expense (benefit) of $4,851 and $(2,014)	18,252			(7,577		)
Reclassification adjustment for net realized investment (gains) losses included in net income, net of income tax (expense) benefit of $(10) and $1,153	(40		)	4,337
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income, net of deferred income tax expense of $(86) and $(143):
Net actuarial loss	185			85
Prior service credit	(511		)	(622		)
Total reclassification adjustment associated with affiliate's pension and postretirement benefit plans	(326		)	(537		)
Other comprehensive income (loss)	17,886			(3,777		)
Total comprehensive income (loss)	$	19,171		$	(8,772	)

	Six months ended   June 30,
($ in thousands)	2019			2018
Net income (loss)	$	34,816		$	(5,071	)
OTHER COMPREHENSIVE INCOME (LOSS)
Unrealized holding gains (losses) on investment securities not reflected in net income, net of deferred income tax expense (benefit) of $10,319 and $(7,056)	38,820			(26,546		)
Reclassification adjustment for net realized investment (gains) losses included in net income, net of income tax (expense) benefit of $47 and $1,204	175			4,530
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income, net of deferred income tax expense of $(170) and $(287):
Net actuarial loss	382			166
Prior service credit	(1,021		)	(1,244		)
Total reclassification adjustment associated with affiliate's pension and postretirement benefit plans	(639		)	(1,078		)
Other comprehensive income (loss)	38,356			(23,094		)
Total comprehensive income (loss)	$	73,172		$	(28,165	)

All affiliated balances presented above are the result of related party transactions with Employers Mutual.

See accompanying Notes to Consolidated Financial Statements.

7

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

(Unaudited)

($ in thousands, except per share amounts)	Common stock		Additional paid-in capital			Accumulated other comprehensive income (loss)		Retained earnings			Total stockholders' equity
Balance at March 31, 2019	$	21,668	$	129,928		$	22,090	$	442,648		$	616,334
Issuance of common stock through stock plans	4		36								40
Increase resulting from stock-based compensation expense			(3		)						(3		)
Other comprehensive income (loss)						17,886					17,886
Net income (loss)								1,285			1,285
Dividends paid to public stockholders ($0.23 per share)								(2,273		)	(2,273		)
Dividends paid to affiliate ($0.23 per share)								(2,707		)	(2,707		)
Balance at June 30, 2019	$	21,672	$	129,961		$	39,976	$	438,953		$	630,562

($ in thousands, except per share amounts)	Common stock			Additional paid-in capital			Accumulated other comprehensive income (loss)		Retained earnings			Total stockholders' equity
Balance at December 31, 2018	$	21,615		$	128,451		$	1,620	$	414,096		$	565,782
Issuance of common stock through stock plans	77			2,114								2,191
Repurchase of common stock	(20		)	(623		)						(643		)
Increase resulting from stock-based compensation expense				19								19
Other comprehensive income (loss)							38,356					38,356
Net income (loss)									34,816			34,816
Dividends paid to public stockholders ($0.46 per share)									(4,544		)	(4,544		)
Dividends paid to affiliate ($0.46 per share)									(5,415		)	(5,415		)
Balance at June 30, 2019	$	21,672		$	129,961		$	39,976	$	438,953		$	630,562

All affiliated balances presented above are the result of related party transactions with Employers Mutual.

See accompanying Notes to Consolidated Financial Statements.

8

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY, CONTINUED

(Unaudited)

($ in thousands, except per share amounts)	Common stock			Additional paid-in capital			Accumulated other comprehensive income (loss)			Retained earnings			Total stockholders' equity
Balance at March 31, 2018	$	21,519		$	126,106		$	(2,167	)	$	435,891		$	581,349
Issuance of common stock through stock plans	33			808									841
Repurchase of common stock	(26		)	(627		)							(653		)
Increase resulting from stock-based compensation expense				21									21
Other comprehensive income (loss)							(3,777		)				(3,777		)
Net income (loss)										(4,995		)	(4,995		)
Dividends paid to public stockholders ($0.22 per share)										(2,129		)	(2,129		)
Dividends paid to affiliate ($0.22 per share)										(2,590		)	(2,590		)
Balance at June 30, 2018	$	21,526		$	126,308		$	(5,944	)	$	426,177		$	568,067

($ in thousands, except per share amounts)	Common stock			Additional paid-in capital			Accumulated other comprehensive income (loss)			Retained earnings			Total stockholders' equity
Balance at December 31, 2017	$	21,455		$	124,556		$	83,384		$	374,451		$	603,846
Cumulative adjustment for adoption of financial instruments recognition and measurement changes							(66,234		)	66,234			—
Issuance of common stock through stock plans	127			3,112									3,239
Repurchase of common stock	(56		)	(1,399		)							(1,455		)
Increase resulting from stock-based compensation expense				39									39
Other comprehensive income (loss)							(23,094		)				(23,094		)
Net income (loss)										(5,071		)	(5,071		)
Dividends paid to public stockholders ($0.44 per share)										(4,257		)	(4,257		)
Dividends paid to affiliate ($0.44 per share)										(5,180		)	(5,180		)
Balance at June 30, 2018	$	21,526		$	126,308		$	(5,944	)	$	426,177		$	568,067

All affiliated balances presented above are the result of related party transactions with Employers Mutual.

See accompanying Notes to Consolidated Financial Statements.

9

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

	Six months ended   June 30,
($ in thousands)	2019			2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)	$	34,816		$	(5,071	)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Losses and settlement expenses (affiliated $20,333 and $26,439)	21,516			24,257
Unearned premiums (affiliated $5,309 and $9,057)	3,862			8,703
Other policyholders' funds due to affiliate	(657		)	(1,986		)
Amounts due to/from affiliate to settle inter-company transaction balances	10,450			221
Net pension and postretirement benefits due from affiliate	(490		)	(3,107		)
Reinsurance receivables due from affiliate	1,891			(279		)
Prepaid reinsurance premiums due from affiliate	(1,929		)	(1,587		)
Commissions payable (affiliated $(5,983) and $(5,135))	(5,948		)	(5,066		)
Deferred policy acquisition costs (affiliated $(2,579) and $(2,786))	(2,259		)	(2,747		)
Accrued investment income	74			862
Current income tax	(1,380		)	(5,660		)
Deferred income tax	3,311			(1,074		)
Net realized investment gains/losses and change in unrealized gains on equity investments	(26,901		)	11,253
Other, net (affiliated $1,025 and $125)	6,008			4,238
Total adjustments to reconcile net income (loss) to net cash provided by operating activities	7,548			28,028
Net cash provided by operating activities	42,364			22,957
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of fixed maturity securities available-for-sale	(68,808		)	(176,606		)
Disposals of fixed maturity securities available-for-sale	58,503			166,757
Purchases of equity investments	(41,815		)	(37,256		)
Disposals of equity investments	36,576			34,594
Purchases of other long-term investments	(469		)	(5,407		)
Disposals of other long-term investments	652			2,360
Net (purchases) disposals of short-term investments	(18,653		)	166
Net cash used in investing activities	(34,014		)	(15,392		)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuance of common stock through affiliate’s stock plans	2,191			3,239
Repurchase of common stock	(643		)	(1,455		)
Dividends paid to stockholders (affiliated $(5,415) and $(5,180))	(9,959		)	(9,437		)
Net cash used in financing activities	(8,411		)	(7,653		)
NET DECREASE IN CASH	(61		)	(88		)
Cash at the beginning of the year	337			347
Cash at the end of the quarter	$	276		$	259

All affiliated balances presented above are the result of related party transactions with Employers Mutual.

See accompanying Notes to Consolidated Financial Statements.

10

EMC INSURANCE GROUP INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1. BASIS OF PRESENTATION

EMC Insurance Group Inc., a majority owned subsidiary of Employers Mutual Casualty Company (Employers Mutual), is an insurance holding company with operations in property and casualty insurance and reinsurance.  The term "Company" is used interchangeably to describe EMC Insurance Group Inc. (Parent Company only) and EMC Insurance Group Inc. and its subsidiaries. The Company writes property and casualty insurance in both commercial and personal lines of insurance, with a focus on medium-sized commercial accounts; however, on October 29, 2018, the Company, Employers Mutual and their subsidiary insurance companies (collectively the "EMC Insurance Companies") announced that they had made a strategic decision to exit personal lines business so that more time and resources can be dedicated to the commercial and reinsurance business. As a result, personal lines premiums written declined significantly during 2019. Personal lines premiums earned also declined, though the decline was much smaller since the premiums are earned over the policies' annual terms. The Company's reinsurance business is primarily written through a quota share reinsurance agreement with Employers Mutual. A small portion of the assumed reinsurance business was previously written on a direct basis, outside the quota share reinsurance agreement.

The accompanying unaudited consolidated financial statements have been prepared on the basis of U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X.  Accordingly, they do not include all of the information and notes required by GAAP for complete financial statements.  The Company has evaluated all subsequent events through the date the financial statements were issued.  In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation of the interim financial statements have been included.  The results of operations for the interim periods reported are not necessarily indicative of results to be expected for the year.  The consolidated balance sheet at December 31, 2018 has been derived from the audited financial statements at that date, but does not include all of the information and notes required by GAAP for complete financial statements.

In reading these financial statements, reference should be made to the Company’s 2018 Form 10-K for more detailed footnote information.

Accounting Pronouncements Adopted

In March 2017, the Financial Accounting Standards Board (FASB) updated guidance related to Receivables-Nonrefundable Fees and Other Costs Subtopic 310-20 of the Accounting Standards Codification^TM (Codification or ASC). The objective of this update is to shorten the amortization period of premiums on certain callable fixed maturity securities to the earliest call date. The Company adopted this guidance on January 1, 2019, and it did not have a material impact on the consolidated financial statements.

In February 2016, the FASB issued updated guidance in Leases Topic 842 of the ASC, which supersedes the guidance in Leases Topic 840 of the ASC. The objective of this update is to increase transparency and comparability among organizations by requiring recognition of lease assets and lease liabilities on the balance sheet, and disclosure of key information about leasing arrangements. The Company adopted this guidance during the first quarter of 2019, though management concluded that lease costs allocated to the Company through the pooling and quota share agreements cannot be attributed to a specified asset, and therefore do not meet the definition of a leased asset contained in the guidance. As a result, adoption of this guidance had no impact on the consolidated financial statements.

11

2. TRANSACTIONS WITH AFFILIATES

An inter-company reinsurance program is in place between the Company's insurance subsidiaries in the property and casualty insurance segment and Employers Mutual. This reinsurance program is intended to reduce the volatility of the Company's quarterly results caused by excessive catastrophe and storm losses, and provide protection from both the frequency and severity of such losses. The reinsurance program consists of two semi-annual aggregate catastrophe excess of loss treaties. The first treaty is effective each year from January 1 through June 30, and has a retention of $22.0 million and a limit of $24.0 million. The total cost of this treaty is approximately $6.0 million. The second treaty is effective each year from July 1 through December 31, and has a retention of $15.0 million and a limit of $12.0 million. The total cost of this treaty is approximately $1.4 million. The terms of these treaties were the same in 2018. Losses and settlement expenses ceded to Employers Mutual under the inter-company reinsurance program totaled $1.0 million and $1.5 million for the three and six months ended June 30,2019, respectively, compared to $317,000 and $784,000 for the same periods in 2018. All catastrophe and storm losses assumed by the property and casualty insurance subsidiaries (net of applicable reinsurance recoveries from external reinsurance protections purchased by the pool participants) are subject to the terms of these treaties, and there is no co-participation provision.

An inter-company reinsurance program is also in place between the Company's reinsurance subsidiary and Employers Mutual. The reinsurance program consists of two treaties. The first is a per occurrence catastrophe excess of loss treaty with a retention of $10.0 million, a limit of $10.0 million, 20 percent co-participation, and no reinstatement. The total cost of this treaty is approximately $1.6 million. The second is an annual aggregate catastrophe excess of loss treaty with a retention of $20.0 million, a limit of $100.0 million, and 20 percent co-participation. The total cost of this treaty is approximately $3.6 million. Any losses recovered under the per occurrence treaty inure to the benefit of the aggregate treaty, and only catastrophic events with total losses greater than $500,000 are subject to the terms of the aggregate treaty. The terms of the program were the same in 2018. Losses and settlement expenses ceded to Employers Mutual under the inter-company reinsurance program totaled $(788,000) and $945,000 for the three and six months ended June 30,2019, respectively, compared to $291,000 and $(462,000) for the same periods in 2018. For all periods, these amounts represent development on prior accident years' losses, net of any applicable outside reinsurance recoveries.

On May 8, 2019, the Company entered into an Agreement and Plan of Merger (the "Merger Agreement") with Employers Mutual and Oak Merger Sub, Inc., an Iowa corporation and wholly owned subsidiary of Employers Mutual ("Merger Sub"). Pursuant to the Merger Agreement, Merger Sub will merge with and into the Company, the separate corporate existence of Merger Sub will cease and the Company will continue its corporate existence under Iowa law as the surviving corporation (the "Merger"). As a result of the Merger, Employers Mutual will own all outstanding shares of the Company. At the effective time of the Merger, each issued and outstanding share of common stock of the Company (other than (i) shares in respect of which appraisal rights are exercised and perfected and (ii) shares held by Employers Mutual, Merger Sub, the Company or any wholly-owned subsidiary of the Company) will be canceled and converted into the right to receive $36.00 per share in cash, without interest. The Merger Agreement is subject to shareholder approval. A special meeting of the shareholders of the Company, at which the Merger Agreement will be considered and voted upon, is expected to be held during the third quarter.

12

3. REINSURANCE

The effect of reinsurance on premiums written and earned, and losses and settlement expenses incurred, for the three and six months ended June 30, 2019 and 2018 is presented below.  The classification of the assumed and ceded reinsurance amounts between affiliates and nonaffiliates is based on the participants in the underlying reinsurance agreements, and is intended to provide an understanding of the actual source of the reinsurance activities.  This presentation differs from the classifications used in the consolidated financial statements, where all amounts flowing through the pooling and quota share agreements and inter-company reinsurance programs with Employers Mutual are reported as “affiliated” balances.

	Three months ended June 30, 2019
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	106,704		$	—		$	106,704
Assumed from nonaffiliates	1,070			45,823			46,893
Assumed from affiliates	136,725			—			136,725
Ceded to nonaffiliates	(6,662		)	(6,303		)	(12,965		)
Ceded to affiliates	(109,684		)	(1,312		)	(110,996		)
Net premiums written	$	128,153		$	38,208		$	166,361
Premiums earned
Direct	$	104,781		$	—		$	104,781
Assumed from nonaffiliates	1,053			45,929			46,982
Assumed from affiliates	135,219			—			135,219
Ceded to nonaffiliates	(6,995		)	(2,781		)	(9,776		)
Ceded to affiliates	(107,761		)	(1,312		)	(109,073		)
Net premiums earned	$	126,297		$	41,836		$	168,133
Losses and settlement expenses incurred
Direct	$	62,495		$	—		$	62,495
Assumed from nonaffiliates	426			31,299			31,725
Assumed from affiliates	97,860			265			98,125
Ceded to nonaffiliates	(3,690		)	(3,429		)	(7,119		)
Ceded to affiliates	(63,497		)	788			(62,709		)
Net losses and settlement expenses incurred	$	93,594		$	28,923		$	122,517

13

	Three months ended June 30, 2018
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	98,579		$	—		$	98,579
Assumed from nonaffiliates	1,284			39,232			40,516
Assumed from affiliates	140,850			—			140,850
Ceded to nonaffiliates	(7,953		)	(6,009		)	(13,962		)
Ceded to affiliates	(101,559		)	(1,312		)	(102,871		)
Net premiums written	$	131,201		$	31,911		$	163,112
Premiums earned
Direct	$	99,011		$	—		$	99,011
Assumed from nonaffiliates	1,300			40,357			41,657
Assumed from affiliates	131,768			—			131,768
Ceded to nonaffiliates	(8,593		)	(2,594		)	(11,187		)
Ceded to affiliates	(101,991		)	(1,312		)	(103,303		)
Net premiums earned	$	121,495		$	36,451		$	157,946
Losses and settlement expenses incurred
Direct	$	62,069		$	—		$	62,069
Assumed from nonaffiliates	770			27,053			27,823
Assumed from affiliates	95,713			239			95,952
Ceded to nonaffiliates	(1,911		)	(2,165		)	(4,076		)
Ceded to affiliates	(62,386		)	(291		)	(62,677		)
Net losses and settlement expenses incurred	$	94,255		$	24,836		$	119,091

14

	Six months ended June 30, 2019
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	211,937		$	—		$	211,937
Assumed from nonaffiliates	2,035			94,558			96,593
Assumed from affiliates	271,068			—			271,068
Ceded to nonaffiliates	(13,474		)	(8,276		)	(21,750		)
Ceded to affiliates	(217,897		)	(2,625		)	(220,522		)
Net premiums written	$	253,669		$	83,657		$	337,326
Premiums earned
Direct	$	206,048		$	—		$	206,048
Assumed from nonaffiliates	2,091			92,177			94,268
Assumed from affiliates	269,573			—			269,573
Ceded to nonaffiliates	(14,635		)	(5,186		)	(19,821		)
Ceded to affiliates	(212,008		)	(2,625		)	(214,633		)
Net premiums earned	$	251,069		$	84,366		$	335,435
Losses and settlement expenses incurred
Direct	$	123,430		$	—		$	123,430
Assumed from nonaffiliates	1,413			62,348			63,761
Assumed from affiliates	175,638			520			176,158
Ceded to nonaffiliates	(4,948		)	(5,011		)	(9,959		)
Ceded to affiliates	(124,959		)	(945		)	(125,904		)
Net losses and settlement expenses incurred	$	170,574		$	56,912		$	227,486

15

	Six months ended June 30, 2018
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	198,623		$	—		$	198,623
Assumed from nonaffiliates	2,302			80,353			82,655
Assumed from affiliates	271,051			—			271,051
Ceded to nonaffiliates	(15,923		)	(8,014		)	(23,937		)
Ceded to affiliates	(204,583		)	(2,625		)	(207,208		)
Net premiums written	$	251,470		$	69,714		$	321,184
Premiums earned
Direct	$	194,756		$	—		$	194,756
Assumed from nonaffiliates	2,302			81,449			83,751
Assumed from affiliates	260,916			—			260,916
Ceded to nonaffiliates	(17,131		)	(5,219		)	(22,350		)
Ceded to affiliates	(200,716		)	(2,625		)	(203,341		)
Net premiums earned	$	240,127		$	73,605		$	313,732
Losses and settlement expenses incurred
Direct	$	114,356		$	—		$	114,356
Assumed from nonaffiliates	1,762			53,468			55,230
Assumed from affiliates	181,680			597			182,277
Ceded to nonaffiliates	(4,902		)	(2,564		)	(7,466		)
Ceded to affiliates	(115,140		)	462			(114,678		)
Net losses and settlement expenses incurred	$	177,756		$	51,963		$	229,719

Individual lines in the above tables are defined as follows:

• “Direct” represents business produced by the property and casualty insurance subsidiaries.

• “Assumed from nonaffiliates” for the property and casualty insurance subsidiaries represents their aggregate 30 percent pool participation percentage of involuntary business assumed by the pool participants pursuant to state law. For the reinsurance subsidiary, this line represents the reinsurance business assumed through the quota share agreement (including “fronting” activities initiated by Employers Mutual) and the business assumed outside the quota share agreement.

• “Assumed from affiliates” for the property and casualty insurance subsidiaries represents their aggregate 30 percent pool participation percentage of all the pool members’ direct business.  The amounts reported under the caption “Losses and settlement expenses incurred” also include claim-related services provided by Employers Mutual that are allocated to the property and casualty insurance subsidiaries and the reinsurance subsidiary.

• “Ceded to nonaffiliates” for the property and casualty insurance subsidiaries represents their aggregate 30 percent pool participation percentage of 1) the amounts ceded to nonaffiliated reinsurance companies in accordance with the terms of the reinsurance agreements providing protection to the pool and each of its participants, and 2) the amounts ceded on a mandatory basis to state organizations in connection with various programs.  For the reinsurance subsidiary, this line includes 1) reinsurance business that is ceded to other insurance companies in connection with “fronting” activities initiated by Employers Mutual, and 2) amounts ceded in connection with the purchase of additional reinsurance protection in peak exposure territories from external parties.

• “Ceded to affiliates” for the property and casualty insurance subsidiaries represents the cession of their direct business to Employers Mutual under the terms of the pooling agreement and amounts ceded to Employers Mutual under the terms of the inter-company reinsurance program.  For the reinsurance subsidiary this line represents amounts ceded to Employers Mutual under the terms of the inter-company reinsurance program.

16

4. LIABILITY FOR LOSSES AND SETTLEMENT EXPENSES

The following table sets forth a reconciliation of beginning and ending reserves for losses and settlement expenses of the Company.  Amounts presented are on a net basis, with a reconciliation of beginning and ending reserves to the gross amounts presented in the consolidated financial statements.

	Six months ended June 30,
($ in thousands)	2019			2018
Gross reserves at beginning of year	$	777,190		$	732,612
Re-valuation due to foreign currency exchange rates	(593		)	525
Less ceded reserves at beginning of year	36,595			30,923
Net reserves at beginning of year	741,188			701,164
Incurred losses and settlement expenses related to:
Current year	243,103			235,806
Prior years	(15,617		)	(6,087		)
Total incurred losses and settlement expenses	227,486			229,719
Paid losses and settlement expenses related to:
Current year	68,394			65,714
Prior years	135,560			139,625
Total paid losses and settlement expenses	203,954			205,339
Net reserves at end of period	764,720			725,544
Plus ceded reserves at end of period	34,642			31,148
Re-valuation due to foreign currency exchange rates	(656		)	177
Gross reserves at end of period	$	798,706		$	756,869

There is an inherent amount of uncertainty involved in the establishment of insurance liabilities.  This uncertainty is greatest in the current and more recent accident years because a smaller percentage of the expected ultimate claims have been reported, adjusted and settled compared to more mature accident years.  As the carried reserves for these accident years run off, the overall expectation is that, more often than not, favorable development will occur.  However, there is also the possibility that the ultimate settlement of liabilities associated with these accident years will show adverse development, and such adverse development could be substantial.

Changes in reserve estimates are reflected in net income in the year such changes are recorded.  Following is an analysis of the reserve development the Company experienced during the six months ended June 30, 2019 and 2018.  Care should be exercised when attempting to analyze the financial impact of the reported development amounts because, as noted above, the overall expectation is that, more often than not, favorable development will occur as the prior accident years’ reserves run off.

17

2019 Development

For the property and casualty insurance segment, the June 30, 2019 estimate of loss and settlement expense reserves for accident years 2018 and prior decreased $14.6 million from the estimate at December 31, 2018.  This decrease represents 2.7 percent of the December 31, 2018 gross carried reserves and is primarily attributed to reductions in prior year ultimate loss ratios for most lines of business except personal auto liability and homeowners. The workers' compensation and commercial auto liability lines of business were the largest contributors to favorable development. Favorable development in the workers' compensation line of business is the result of a decrease in estimated ultimate average severity for accident years 2002-2018, excluding 2015. Favorable development in the commercial auto liability line of business was a result of decreases in ultimate frequency and severity estimates for accident years 2016-2018. Personal auto liability experienced adverse development as estimated ultimate severity increased in accident years 2014-2018, and homeowners experienced adverse development as estimated ultimate severity increased in accident years 2015-2018, with 2018 also seeing an increase in estimated ultimate frequency.

For the reinsurance segment, the June 30, 2019 estimate of loss and settlement expense reserves for accident years 2018 and prior decreased $1.0 million from the estimate at December 31, 2018.  This decrease represents 0.4 percent of the December 31, 2018 gross carried reserves and is primarily attributed to better than expected experience on global excess contracts, partially offset by adverse development on several large losses under a 2018 property per risk excess contract, adverse development on a 2014 casualty pro rata contract, and a small amount of adverse development on Mutual Re business.

2018 Development

For the property and casualty insurance segment, the June 30,2018 estimate of loss and settlement expense reserves for accident years 2017 and prior decreased $5.3 million from the estimate at December 31, 2017.  This decrease represented 1.1 percent of the December 31, 2017 gross carried reserves and was primarily attributed to decreases in the ultimate loss and settlement expense ratios for several accident years in the other liability line of business due to reductions in expected ultimate frequency and/or severity. The auto physical damage, workers' compensation and homeowners lines of business had relatively small amounts of adverse development. The adverse development in the auto physical damage line of business was the result of an increase in the accident year 2017 ultimate loss and settlement expense ratio after observing higher than expected reported severity for non-storm claims, while the adverse development in the workers' compensation line of business was driven by an upwards adjustment to the accident year 2017 ultimate loss and settlement expense ratio following a second quarter revision in the ultimate frequency and severity assumptions.

For the reinsurance segment, the June 30,2018 estimate of loss and settlement expense reserves for accident years 2017 and prior decreased $801,000 from the estimate at December 31, 2017.  This decrease represented 0.3 percent of the December 31, 2017 gross carried reserves and was primarily attributed to lower ultimate loss estimates impacting accident years 2013-2017 for the catastrophe and per risk excess, property pro rata and ocean marine pro rata lines of business. The favorable development was partially offset by adverse development on casualty excess, property/casualty global excess and pro rata, and aggregate excess contracts for years 2004, 2007, 2012, 2014 and 2017, whose ultimates were increased in response to higher than expected reported losses.

5. SEGMENT INFORMATION

The Company’s operations consist of a property and casualty insurance segment and a reinsurance segment.  The property and casualty insurance segment writes both commercial and personal lines of insurance, with a focus on medium-sized commercial accounts.  The reinsurance segment provides reinsurance for other insurers and reinsurers.  The segments are managed separately due to differences in the insurance products sold and the business environments in which they operate. Management evaluates the performance of its insurance segments using financial measurements based on Statutory Accounting Principles (SAP) instead of GAAP. Such measures include premiums written, premiums earned, statutory underwriting profit (loss), and investment results, as well as loss and loss adjustment expense ratios, trade underwriting expense ratios, and trade combined ratios.

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Summarized financial information for the Company’s segments is as follows:

Three months ended June 30, 2019	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	126,297		$	41,836		$	—		$	168,133
Underwriting profit (loss):
SAP underwriting profit (loss)	(16,127		)	3,008			—			(13,119		)
GAAP adjustments	(353		)	(695		)	—			(1,048		)
GAAP underwriting profit (loss)	(16,480		)	2,313			—			(14,167		)
Net investment income	9,129			3,808			14			12,951
Net realized investment gains/losses and change in unrealized gains on equity investments	2,930			1,545			(217		)	4,258
Other income	1,551			6			—			1,557
Interest expense	170			—			—			170
Other expenses	201			—			2,587			2,788
Income (loss) before income tax expense (benefit)	$	(3,241	)	$	7,672		$	(2,790	)	$	1,641

Three months ended June 30, 2018	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	121,495		$	36,451		$	—		$	157,946
Underwriting profit (loss):
SAP underwriting profit (loss)	(20,184		)	3,707			—			(16,477		)
GAAP adjustments	1,921			(855		)	—			1,066
GAAP underwriting profit (loss)	(18,263		)	2,852			—			(15,411		)
Net investment income	8,410			3,360			8			11,778
Net realized investment gains/losses and change in unrealized gains on equity investments	(4,692		)	(1,168		)	—			(5,860		)
Other income	2,095			678			—			2,773
Interest expense	171			—			—			171
Other expenses	244			—			587			831
Income (loss) before income tax expense (benefit)	$	(12,865	)	$	5,722		$	(579	)	$	(7,722	)

19

Six months ended June 30, 2019	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	251,069		$	84,366		$	—		$	335,435
Underwriting profit (loss):
SAP underwriting profit (loss)	(14,720		)	6,571			—			(8,149		)
GAAP adjustments	857			125			—			982
GAAP underwriting profit (loss)	(13,863		)	6,696			—			(7,167		)
Net investment income	18,267			7,416			31			25,714
Net realized investment gains/losses and change in unrealized gains on equity investments	17,098			10,087			(284		)	26,901
Other income	3,084			8			—			3,092
Interest expense	341			—			—			341
Other expenses	512			—			3,761			4,273
Income (loss) before income tax expense (benefit)	$	23,733		$	24,207		$	(4,014	)	$	43,926
Assets	$	1,254,989		$	525,750		$	631,092		$	2,411,831
Eliminations	—			—			(623,505		)	(623,505		)
Reclassifications	—			(101		)	(74		)	(175		)
Total assets	$	1,254,989		$	525,649		$	7,513		$	1,788,151

Six months ended June 30, 2018	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	240,127		$	73,605		$	—		$	313,732
Underwriting profit (loss):
SAP underwriting profit (loss)	(29,220		)	5,270			—			(23,950		)
GAAP adjustments	2,183			(753		)	—			1,430
GAAP underwriting profit (loss)	(27,037		)	4,517			—			(22,520		)
Net investment income	16,558			6,578			13			23,149
Net realized investment gains/losses and change in unrealized gains on equity investments	(7,985		)	(3,268		)	—			(11,253		)
Other income	4,146			242			—			4,388
Interest expense	313			—			—			313
Other expenses	477			—			1,224			1,701
Income (loss) before income tax expense (benefit)	$	(15,108	)	$	8,069		$	(1,211	)	$	(8,250	)
Year ended December 31, 2018
Assets	$	1,191,286		$	485,270		$	565,905		$	2,242,461
Eliminations	—			—			(556,977		)	(556,977		)
Reclassifications	—			—			(6		)	(6		)
Total assets	$	1,191,286		$	485,270		$	8,922		$	1,685,478

20

The following table displays the premiums earned for the property and casualty insurance segment and the reinsurance segment for the three and six months ended June 30, 2019 and 2018, by line of insurance.

	Three months ended June 30,				Six months ended June 30,
($ in thousands)	2019		2018		2019		2018
Property and casualty insurance
Commercial lines:
Automobile	$	34,260	$	31,660	$	67,167	$	62,304
Property	28,853		27,196		56,524		53,788
Workers' compensation	24,032		25,229		47,575		50,131
Other liability	29,170		25,591		58,075		50,553
Other	2,501		2,228		5,007		4,414
Total commercial lines	118,816		111,904		234,348		221,190
Personal lines	7,481		9,591		16,721		18,937
Total property and casualty insurance	$	126,297	$	121,495	$	251,069	$	240,127
Reinsurance
Pro rata reinsurance	$	11,147	$	10,070	$	24,153	$	23,143
Excess of loss reinsurance	30,689		26,381		60,213		50,462
Total reinsurance	$	41,836	$	36,451	$	84,366	$	73,605
Consolidated	$	168,133	$	157,946	$	335,435	$	313,732

6. INCOME TAXES

The actual income tax expense (benefit) for the three and six months ended June 30, 2019 and 2018 differed from the “expected” income tax expense (benefit) for those periods (computed by applying the United States federal corporate tax rate of 21 percent to income (loss) before income tax expense (benefit)) as follows:

	Three months ended   June 30,						Six months ended   June 30,
($ in thousands)	2019			2018			2019			2018
Computed "expected" income tax expense (benefit)	$	345		$	(1,622	)	$	9,225		$	(1,733	)
Increases (decreases) in tax resulting from:
Incremental benefit of net operating loss carry back	—			(839		)	—			(839		)
Tax-exempt interest income	(269		)	(297		)	(552		)	(607		)
Dividends received deduction	(166		)	(151		)	(298		)	(274		)
Proration of tax-exempt interest and dividends received deduction	108			112			212			220
Nondeductible expenses	374			30			419			55
Internal Revenue Code 50(d)(5) income from investment tax credits	(111		)	(36		)	110			—
Other, net	75			76			(6		)	(1		)
Total income tax expense (benefit)	$	356		$	(2,727	)	$	9,110		$	(3,179	)

21

Pursuant to Staff Accounting Bulletin No. 118 issued by the Securities and Exchange Commission, the Company made reasonable estimates of the effects the Tax Cuts and Jobs Act (TCJA) had on deferred income tax assets and liabilities at December 31, 2017 and the interim periods in 2018. For items where the Company could not make a reasonable estimate, primarily loss reserve discounting, the Company used existing accounting guidance and the provisions of the tax laws that were in place prior to the enactment. Subsequently, the Company made its determination of the effects of the TCJA when the Internal Revenue Service (IRS) issued Revenue Procedure 2019-06, which provided applicable discount factors for both the transition obligation (reserves at January 1, 2018), and reserves at December 31, 2018. On July 22, 2019, the IRS issued Revenue Procedures 2019-30 and 2019-31, which provide additional guidance with regards to loss reserve discounting and the transition obligation pursuant to the TCJA. The Company is analyzing the effects of this most recent guidance. The Company does not expect any potential changes to have a material impact on the consolidated financial statements.

The Company had no provision for uncertain income tax positions at June 30, 2019 or December 31, 2018.  The Company recognized no interest expense or other penalties related to U.S. federal or state income taxes during the six months ended June 30, 2019 or 2018.  It is the Company’s accounting policy to reflect income tax penalties as other expense, and interest as interest expense.

The Company files a U.S. federal income tax return, along with various state income tax returns.  The Company is no longer subject to U.S. federal and state income tax examinations by tax authorities for years before 2015.  

7. EMPLOYEE RETIREMENT PLANS

The components of net periodic benefit cost (income) for Employers Mutual’s pension and postretirement benefit plans is as follows:

	Three months ended   June 30,						Six months ended   June 30,
($ in thousands)	2019			2018			2019			2018
Pension plans:
Service cost	$	3,806		$	4,300		$	7,877		$	8,426
Interest cost	2,930			2,698			5,879			5,363
Expected return on plan assets	(5,423		)	(6,048		)	(10,863		)	(12,026		)
Amortization of net actuarial loss	548			143			1,146			268
Net periodic pension benefit cost	$	1,861		$	1,093		$	4,039		$	2,031
Postretirement benefit plans:
Service cost	$	352		$	368		$	705		$	736
Interest cost	545			521			1,091			1,042
Expected return on plan assets	(1,094		)	(1,203		)	(2,189		)	(2,407		)
Amortization of net actuarial loss	246			233			491			467
Amortization of prior service credit	(2,285		)	(2,782		)	(4,570		)	(5,564		)
Net periodic postretirement benefit income	$	(2,236	)	$	(2,863	)	$	(4,472	)	$	(5,726	)

Net periodic pension benefit cost allocated to the Company amounted to $559,000 and $327,000 for the three months and $1.2 million and $609,000 for the six months ended June 30, 2019 and 2018, respectively.  Net periodic postretirement benefit income allocated to the Company amounted to $635,000 and $806,000 for the three months and $1.3 million and $1.6 million for the six months ended June 30, 2019 and 2018, respectively. The service cost component of net periodic pension and postretirement benefit income allocated to the Company is included in the income statement line titled "other underwriting expenses". The other components of net periodic pension and postretirement benefit income are included in the income statement line titled "other income".

Employers Mutual plans to contribute approximately $7.0 million to the pension plan in 2019. No contributions are expected to be made to the Voluntary Employee Beneficiary Association (VEBA) trust in 2019.

22

8. STOCK-BASED COMPENSATION

The Company has a stock-based compensation plan for non-employee directors. Employers Mutual also has several stock plans which utilize the common stock of the Company.  Employers Mutual can provide the common stock required under its plans by: 1) using shares of common stock that it currently owns; 2) purchasing common stock in the open market; or 3) directly purchasing common stock from the Company at the current fair value. Employers Mutual's current practice is to purchase common stock from the Company for use in all of its stock plans (including its non-employee director stock purchase plan and its employee stock purchase plan). A portion of the compensation expense recognized by Employers Mutual (as the requisite service period for restricted stock awards/units is rendered) is allocated to the Company’s property and casualty insurance subsidiaries though their participation in the pooling agreement.

An account Employers Mutual established to hold previously granted restricted stock awards until they vest will periodically contain excess shares of the Company's stock stemming from forfeitures and surrenders. During the first six months of 2019, the Company repurchased 20,221 shares of stock from this unvested restricted stock account at an average cost of $31.83. These repurchased shares are not deemed to be shares repurchased under the Company's stock repurchase program.

During the first six months of 2019, 122,073 restricted stock units were granted to eligible employees of Employers Mutual. Under the stock plans, 99,842 shares of restricted stock vested, and 33,500 options were exercised at a weighted average exercise price of $12.66. The Company recognized compensation expense from these plans of $417,000 ($330,000 net of tax) and $193,000 ($153,000 net of tax) for the three months and $700,000 ($553,000 net of tax) and $606,000 ($479,000 net of tax) for the six months ended June 30, 2019 and 2018, respectively.  

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9. DISCLOSURES ABOUT THE FAIR VALUES OF FINANCIAL INSTRUMENTS

The carrying amounts and estimated fair values of the Company’s financial instruments as of June 30, 2019 and December 31, 2018 are summarized in the tables below.

June 30, 2019	Carrying amounts		Estimated fair values
($ in thousands)
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,270	$	8,270
U.S. government-sponsored agencies	320,827		320,827
Obligations of states and political subdivisions	269,702		269,702
Commercial mortgage-backed	94,304		94,304
Residential mortgage-backed	194,444		194,444
Other asset-backed	17,644		17,644
Corporate	434,875		434,875
Total fixed maturity securities available-for-sale	1,340,066		1,340,066
Equity investments, at fair value
Common stocks:
Financial services	51,313		51,313
Information technology	41,911		41,911
Healthcare	29,513		29,513
Consumer staples	17,547		17,547
Consumer discretionary	29,178		29,178
Energy	14,613		14,613
Industrials	21,636		21,636
Other	15,186		15,186
Non-redeemable preferred stocks	18,840		18,840
Investment funds	9,770		9,770
Total equity investments	249,507		249,507
Short-term investments	46,857		46,857
Liabilities:
Surplus notes	25,000		16,626

24

December 31, 2018	Carrying amounts		Estimated fair values
($ in thousands)
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,021	$	8,021
U.S. government-sponsored agencies	304,479		304,479
Obligations of states and political subdivisions	283,651		283,651
Commercial mortgage-backed	84,379		84,379
Residential mortgage-backed	162,137		162,137
Other asset-backed	20,834		20,834
Corporate	419,408		419,408
Total fixed maturity securities available-for-sale	1,282,909		1,282,909
Equity investments, at fair value
Common stocks:
Financial services	41,839		41,839
Information technology	31,581		31,581
Healthcare	34,571		34,571
Consumer staples	13,180		13,180
Consumer discretionary	22,765		22,765
Energy	13,372		13,372
Industrials	19,389		19,389
Other	14,371		14,371
Non-redeemable preferred stocks	16,654		16,654
Investment funds	7,641		7,641
Total equity investments	215,363		215,363
Short-term investments	28,204		28,204
Liabilities:
Surplus notes	25,000		15,259

The estimated fair values of fixed maturity and equity securities are based on quoted market prices, where available.  In cases where quoted market prices are not available, fair values are based on a variety of valuation techniques depending on the type of security.

Short-term investments generally include money market funds, U.S. Treasury bills and commercial paper.  Short-term investments are carried at fair value, which approximates cost, due to the highly liquid nature of the securities.   Short-term securities are classified as Level 1 fair value measurements when the fair values can be validated by recent trades.  When recent trades are not available, fair value is deemed to be the cost basis and the securities are classified as Level 2 fair value measurements.

The estimated fair value of the surplus notes is derived by discounting future expected cash flows at a rate deemed appropriate over a 25-year term (the surplus notes have no stated maturity date, and the interest to be paid is assumed to continue at the current interest rate in place of 2.73 percent).

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Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  The following fair value hierarchy prioritizes inputs to valuation techniques used to measure fair value.

Level 1 -	Unadjusted quoted prices for identical assets or liabilities in active markets that the Company has the ability to access.
Level 2 -	Quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in inactive markets; or valuations based on models where the significant inputs are observable (e.g., interest rates, yield curves, prepayment speeds, default rates, loss severities, etc.) or can be corroborated by observable market data.
Level 3 -	Prices or valuation techniques that require significant unobservable inputs because observable inputs are not available.  The unobservable inputs may reflect the Company’s own judgments about the assumptions that market participants would use.
NAV -	The fair values of investment company limited partnership investments and similar vehicles (referred to as investment funds) are based on the capital account balances reported by the investment funds subject to their management review and adjustment. These capital account balances reflect the fair value of the investment funds.

The Company uses an independent pricing source to obtain the estimated fair values of a majority of its securities, subject to an internal validation.  The fair values are based on quoted market prices, where available.  This is typically the case for equity securities and money market funds, which are accordingly classified as Level 1 fair value measurements.  In cases where quoted market prices are not available, fair values are based on a variety of valuation techniques depending on the type of security.  Fixed maturity securities, non-redeemable preferred stocks and various short-term investments in the Company’s portfolio may not trade on a daily basis; however, observable inputs are utilized in their valuations, and these securities are therefore classified as Level 2 fair value measurements.  Following is a brief description of the various pricing techniques used by the independent pricing source for different asset classes.

• U.S. Treasury securities (including bonds, notes, and bills) are priced according to a number of live data sources, including active market makers and inter-dealer brokers.  Prices from these sources are reviewed based on the sources’ historical accuracy for individual issues and maturity ranges.

• U.S. government-sponsored agencies and corporate securities (including fixed-rate corporate bonds and medium-term notes) are priced by determining a bullet (non-call) spread scale for each issuer for maturities going out to forty years.  These spreads represent credit risk and are obtained from the new issue market, secondary trading, and dealer quotes.  An option adjusted spread model is incorporated to adjust spreads of issues that have early redemption features.  The final spread is then added to the U.S. Treasury curve.

• Obligations of states and political subdivisions are priced by tracking and analyzing actively quoted issues and reported trades, material event notices and benchmark yields.  Municipal bonds with similar characteristics are grouped together into market sectors, and internal yield curves are constructed daily for these sectors.  Individual bond evaluations are extrapolated from these sectors, with the ability to make individual spread adjustments for attributes such as discounts, premiums, alternative minimum tax, and/or whether or not the bond is callable.

• Mortgage-backed and asset-backed securities are first reviewed for the appropriate pricing speed (if prepayable), spread, yield and volatility.  The securities are priced with models using spreads and other information solicited from market buy- and sell-side sources, including primary and secondary dealers, portfolio managers, and research analysts.  To determine a tranche’s price, first the benchmark yield is determined and adjusted for collateral performance, tranche level attributes and market conditions.  Then the cash flow for each tranche is generated (using consensus prepayment speed assumptions including, as appropriate, a prepayment projection based on historical statistics of the underlying collateral).  The tranche-level yield is used to discount the cash flows and generate the price.  Depending on the characteristics of the tranche, a volatility-driven, multi-dimensional single cash flow stream model or an option-adjusted spread model may be used.  When cash flows or other security structure or market information is not available, broker quotes may be used.

On a quarterly basis, the Company receives from its independent pricing service a list of fixed maturity securities, if any, that were priced solely from broker quotes.  For these securities, fair value may be determined using the broker quotes, or by the Company using similar pricing techniques as the Company’s independent pricing service.  Depending on the level of observable inputs, these securities would be classified as Level 2 or Level 3 fair value measurements.   At June 30, 2019 and December 31, 2018, the Company had no securities priced solely from broker quotes.

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A small number of the Company’s securities are not priced by the independent pricing service.  One of these was an equity security that was reported as a Level 3 fair value measurement since no observable inputs were used in its valuation. This security was sold in the fourth quarter of 2018 and in prior periods was reported at the fair value obtained from the Securities Valuation Office (SVO) of the National Association of Insurance Commissioners (NAIC).  The SVO established a per share price for this security based on an annual review of that company’s financial statements, typically performed during the second quarter.  The other securities not priced by the Company’s independent pricing service consist of six fixed maturity securities. One of these fixed maturity securities (two at December 31, 2018), classified as Level 3 fair value measurements, are corporate securities that convey premium tax benefits and are not publicly traded. The fair values for these securities are based on discounted cash flow analyses. The other fixed maturity securities are classified as Level 2 fair value measurements. The fair values for these fixed maturity securities were obtained from either the SVO, the Company's investment custodian, or the Company's investment department using similar pricing techniques as the Company’s independent pricing service.

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Presented in the tables below are the estimated fair values of the Company’s financial instruments by fair value hierarchy, as of June 30, 2019 and December 31, 2018.

June 30, 2019					Fair value measurements using
($ in thousands)	Total		Investments measured at net asset value (NAV)		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Financial instruments reported at fair value on recurring basis:
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,270	$	—	$	—	$	8,270	$	—
U.S. government-sponsored agencies	320,827		—		—		320,827		—
Obligations of states and political subdivisions	269,702		—		—		269,702		—
Commercial mortgage-backed	94,304		—		—		94,304		—
Residential mortgage-backed	194,444		—		—		194,444		—
Other asset-backed	17,644		—		—		17,644		—
Corporate	434,875		—		—		434,723		152
Total fixed maturity securities available-for-sale	1,340,066		—		—		1,339,914		152
Equity investments, at fair value:
Common stocks:
Financial services	51,313		—		51,313		—		—
Information technology	41,911		—		41,911		—		—
Healthcare	29,513		—		29,513		—		—
Consumer staples	17,547		—		17,547		—		—
Consumer discretionary	29,178		—		29,178		—		—
Energy	14,613		—		14,613		—		—
Industrials	21,636		—		21,636		—		—
Other	15,186		—		15,186		—		—
Non-redeemable preferred stocks	18,840		—		9,059		9,781		—
Investment funds	9,770		9,770		—		—		—
Total equity investments	249,507		9,770		229,956		9,781		—
Short-term investments	46,857		—		46,857		—		—
Financial instruments not reported at fair value:
Liabilities:
Surplus notes	16,626		—		—		—		16,626

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December 31, 2018					Fair value measurements using
($ in thousands)	Total		Investments measured at net asset value (NAV)		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Financial instruments reported at fair value on recurring basis:
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,021	$	—	$	—	$	8,021	$	—
U.S. government-sponsored agencies	304,479		—		—		304,479		—
Obligations of states and political subdivisions	283,651		—		—		283,651		—
Commercial mortgage-backed	84,379		—		—		84,379		—
Residential mortgage-backed	162,137		—		—		162,137		—
Other asset-backed	20,834		—		—		20,834		—
Corporate	419,408		—		—		419,149		259
Total fixed maturity securities available-for-sale	1,282,909		—		—		1,282,650		259
Equity investments, at fair value:
Common stocks:
Financial services	41,839		—		41,839		—		—
Information technology	31,581		—		31,581		—		—
Healthcare	34,571		—		34,571		—		—
Consumer staples	13,180		—		13,180		—		—
Consumer discretionary	22,765		—		22,765		—		—
Energy	13,372		—		13,372		—		—
Industrials	19,389		—		19,389		—		—
Other	14,371		—		14,371		—		—
Non-redeemable preferred stocks	16,654		—		10,325		6,329		—
Investment funds	7,641		7,641		—		—		—
Total equity investments	215,363		7,641		201,393		6,329		—
Short-term investments	28,204		—		28,204		—		—
Financial instruments not reported at fair value:
Liabilities:
Surplus notes	15,259		—		—		—		15,259

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Presented in the table below is a reconciliation of the assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three and six months ended June 30, 2019 and 2018.  Any unrealized gains or losses on fixed maturity securities are recognized in other comprehensive income (loss).  Any gains or losses stemming from settlements, disposals or impairments, as well as unrealized gains or losses on equity securities, are reported as realized investment gains or losses in net income.

($ in thousands)	Fair value measurements using significant unobservable (Level 3) inputs
Three months ended June 30, 2019	Fixed maturity securities available-for-sale, corporate			Total
Beginning balance	$	201		$	201
Settlements	(50		)	(50		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	1			1
Balance at June 30, 2019	$	152		$	152
Six months ended June 30, 2019
Beginning balance	$	259		$	259
Settlements	(107		)	(107		)
Balance at June 30, 2019	$	152		$	152

($ in thousands)	Fair value measurements using significant unobservable (Level 3) inputs
Three months ended June 30, 2018	Fixed maturity securities available-for-sale, corporate			Equity securities, financial services			Total
Beginning balance	$	562		$	3		$	565
Settlements	(89		)	—			(89		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	1			(3		)	(2		)
Balance at June 30, 2018	$	474		$	—		$	474
Six months ended June 30, 2018
Beginning balance	$	620		$	3		$	623
Settlements	(145		)	—			(145		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	(1		)	(3		)	(4		)
Balance at June 30, 2018	$	474		$	—		$	474

10. INVESTMENTS

Investments of the Company’s insurance subsidiaries are subject to the insurance laws of the state of their incorporation. These laws prescribe the kind, quality and concentration of investments that may be made by insurance companies.  In general, these laws permit investments, within specified limits and subject to certain qualifications, in federal, state and municipal obligations, corporate bonds, preferred and common stocks and real estate mortgages.  The Company believes that it is in compliance with these laws.

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The amortized cost and estimated fair value of securities available-for-sale as of June 30, 2019 and December 31, 2018 are as follows.  All fixed maturity securities are classified as available-for-sale and are carried at fair value.

June 30, 2019	Amortized cost		Gross unrealized gains		Gross unrealized losses		Estimated fair values
($ in thousands)
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	8,152	$	118	$	—	$	8,270
U.S. government-sponsored agencies	311,194		9,659		26		320,827
Obligations of states and political subdivisions	252,931		16,771		—		269,702
Commercial mortgage-backed	88,573		5,731		—		94,304
Residential mortgage-backed	184,680		10,895		1,131		194,444
Other asset-backed	17,315		492		163		17,644
Corporate	418,083		17,239		447		434,875
Total fixed maturity securities	$	1,280,928	$	60,905	$	1,767	$	1,340,066

December 31, 2018	Amortized cost		Gross unrealized gains		Gross unrealized losses		Estimated fair values
($ in thousands)
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	8,139	$	—	$	118	$	8,021
U.S. government-sponsored agencies	303,198		2,799		1,518		304,479
Obligations of states and political subdivisions	273,727		10,375		451		283,651
Commercial mortgage-backed	83,854		1,287		762		84,379
Residential mortgage-backed	161,055		3,374		2,292		162,137
Other asset-backed	21,596		273		1,035		20,834
Corporate	421,563		2,605		4,760		419,408
Total fixed maturity securities	$	1,273,132	$	20,713	$	10,936	$	1,282,909

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The following tables set forth the estimated fair values and gross unrealized losses associated with investment securities that were in an unrealized loss position recognized in accumulated other comprehensive income as of June 30, 2019 and December 31, 2018, listed by length of time the securities were consistently in an unrealized loss position.

June 30, 2019	Less than twelve months				Twelve months or longer				Total
($ in thousands)	Fair values		Unrealized losses		Fair values		Unrealized losses		Fair values		Unrealized losses
Securities available-for-sale:
Fixed maturity securities:
U.S. government-sponsored agencies	$	4,987	$	14	$	4,404	$	12	$	9,391	$	26
Residential mortgage-backed	3,638		375		14,201		756		17,839		1,131
Other asset-backed	—		—		7,154		163		7,154		163
Corporate	—		—		16,538		447		16,538		447
Total fixed maturity securities	$	8,625	$	389	$	42,297	$	1,378	$	50,922	$	1,767

December 31, 2018	Less than twelve months				Twelve months or longer				Total
($ in thousands)	Fair values		Unrealized losses		Fair values		Unrealized losses		Fair values		Unrealized losses
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	—	$	—	$	8,021	$	118	$	8,021	$	118
U.S. government-sponsored agencies	14,620		20		92,603		1,498		107,223		1,518
Obligations of states and political subdivisions	—		—		14,498		451		14,498		451
Commercial mortgage-backed	2,021		21		24,222		741		26,243		762
Residential mortgage-backed	16,852		145		45,597		2,147		62,449		2,292
Other asset-backed	4,810		147		11,691		888		16,501		1,035
Corporate	198,030		2,996		45,734		1,764		243,764		4,760
Total fixed maturity securities	$	236,333	$	3,329	$	242,366	$	7,607	$	478,699	$	10,936

Nearly all of the fixed maturity securities that are in an unrealized loss position are considered investment grade by credit rating agencies. Because management does not intend to sell these securities, does not believe it will be required to sell these securities before recovery, and believes it will collect the amounts due on these securities, it was determined that these securities were not “other-than-temporarily” impaired at June 30, 2019.

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The amortized cost and estimated fair values of fixed maturity securities available-for-sale at June 30, 2019, by contractual maturity, are shown below.  Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations, with or without call or prepayment penalties.

($ in thousands)	Amortized cost		Estimated fair values
Fixed maturity securities available-for-sale:
Due in one year or less	$	15,670	$	15,732
Due after one year through five years	304,720		314,153
Due after five years through ten years	312,299		328,334
Due after ten years	373,887		392,008
Securities not due at a single maturity date	274,352		289,839
Totals	$	1,280,928	$	1,340,066

A summary of realized investment gains and (losses) and the change in unrealized gains on equity investments is as follows:

	Three months ended June 30,						Six months ended June 30,
($ in thousands)	2019			2018			2019			2018
Fixed maturity securities available-for-sale:
Gross realized investment gains	$	51		$	—		$	51		$	234
Gross realized investment losses	(1		)	(5,490		)	(273		)	(5,968		)
Equity securities:
Net realized investment gains	9,652			1,479			13,749			4,195
Change in unrealized investment gains	(4,674		)	(447		)	15,155			(10,301		)
Other long-term investments, net	(770		)	(1,402		)	(1,781		)	587
Totals	$	4,258		$	(5,860	)	$	26,901		$	(11,253	)

Gains and losses realized on the disposition of investments are included in net income.  The cost of investments sold is determined on the specific identification method using the highest cost basis first.  The Company did not have any outstanding cumulative credit losses on fixed maturity securities that have been recognized in earnings from “other-than-temporary” impairments during any of the reported periods. The net realized investment gains (losses) recognized on other long-term investments primarily represent changes in the carrying value of a limited partnership that is used solely to support an equity tail-risk hedging strategy.

11. CONTINGENT LIABILITIES

The Company and Employers Mutual and its other subsidiaries are parties to numerous lawsuits arising in the normal course of the insurance business.  The Company believes that the resolution of these lawsuits will not have a material adverse effect on its financial condition or its results of operations.  The companies involved have established reserves which are believed adequate to cover any potential liabilities arising out of all such pending or threatened proceedings.

On March 22, 2019, a lawsuit was filed in state court in Iowa relating to the November 15, 2018 proposal by Employers Mutual to acquire all outstanding shares of stock in the Company not already owned by Employers Mutual.  The lawsuit was filed as a purported class action, and names as defendants Employers Mutual and the five individual directors of the Company.  The lawsuit alleges that the proposal is unfair to the Company’s minority shareholders, and seeks an unspecified amount of damages.  Employers Mutual and the Company and its directors deny all allegations of wrongdoing set forth in the lawsuit. On July 26, 2019, the plaintiffs filed an Unopposed Motion to Voluntarily Dismiss the lawsuit. On July 31, 2019, the court granted that motion and dismissed the lawsuit without prejudice.

33

The participants in the pooling agreement have purchased annuities from life insurance companies, under which the claimant is payee, to fund future payments that are fixed pursuant to specific claim settlement provisions.  The Company’s share of case loss reserves eliminated by the purchase of those annuities was $110,000 at December 31, 2018.  The Company had a contingent liability for the aggregate guaranteed amount of the annuities of $183,000 at December 31, 2018 should the issuers of those annuities fail to perform.  Although management is not able to verify the amount, the Company would likely have a similar contingent liability at June 30, 2019.  The probability of a material loss due to failure of performance by the issuers of these annuities is considered remote.

12. STOCK REPURCHASE PROGRAM

On November 3, 2011, the Company’s Board of Directors authorized a $15.0 million stock repurchase program.  This program does not have an expiration date.  The timing and terms of the purchases are determined by management based on board approved parameters and market conditions, and are conducted in accordance with the applicable rules of the Securities and Exchange Commission.  Common stock repurchased under this program will be retired by the Company.  The Company did not repurchase any shares during the first six months of 2019. The Company repurchased 25,300 shares of its common stock at an average cost of $25.76 during the first six months of 2018.

13. ACCUMULATED OTHER COMPREHENSIVE INCOME

The Company has available-for-sale securities and receives an allocation of the actuarial losses and net prior service credits associated with Employers Mutual’s pension and postretirement benefit plans, both of which generate accumulated other comprehensive income (loss) amounts.  The following table reconciles, by component, the beginning and ending balances of accumulated other comprehensive income (loss), net of tax.

	Accumulated other comprehensive income (loss) by component
	Unrealized gains (losses) on available-for- sale securities		Unrecognized pension and postretirement benefit obligations
($ in thousands)			Net actuarial loss			Prior service credit			Total			Total
Balance at December 31, 2018	$	7,724	$	(17,626	)	$	11,522		$	(6,104	)	$	1,620
Other comprehensive income (loss) before reclassifications	38,820		—			—			—			38,820
Amounts reclassified from accumulated other comprehensive income (loss)	175		382			(1,021		)	(639		)	(464		)
Other comprehensive income (loss)	38,995		382			(1,021		)	(639		)	38,356
Balance at June 30, 2019	$	46,719	$	(17,244	)	$	10,501		$	(6,743	)	$	39,976

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	Accumulated other comprehensive income (loss) by component
	Unrealized gains (losses) on available-for- sale securities			Unrecognized pension and postretirement benefit obligations
($ in thousands)				Net actuarial loss			Prior service credit			Total			Total
Balance at December 31, 2017	$	83,497		$	(13,074	)	$	12,961		$	(113	)	$	83,384
Cumulative adjustment for adoption of financial instruments recognition and measurement changes	(66,234		)	—			—			—			(66,234		)
Other comprehensive income (loss) before reclassifications	(26,546		)	—			—			—			(26,546		)
Amounts reclassified from accumulated other comprehensive income (loss)	4,530			166			(1,244		)	(1,078		)	3,452
Other comprehensive income (loss)	(22,016		)	166			(1,244		)	(1,078		)	(23,094		)
Balance at June 30, 2018	$	(4,753	)	$	(12,908	)	$	11,717		$	(1,191	)	$	(5,944	)

The following tables display amounts reclassified out of accumulated other comprehensive income (loss) and into net income (loss) during the three and six months ended June 30, 2019 and 2018, respectively.

($ in thousands)	Amounts reclassified from accumulated other comprehensive income (loss)
Accumulated other comprehensive income (loss) components	Three months ended   June 30, 2019			Six months ended   June 30, 2019			Affected line item in the consolidated statements of income
Unrealized gains (losses) on investments:
Reclassification adjustment for net realized investment gains (losses) included in net income	$	50		$	(222	)	Net realized investment gains/losses and change in unrealized gains on equity investments
Deferred income tax (expense) benefit	(10		)	47			Total income tax expense (benefit)
Net reclassification adjustment	40			(175		)	Net income (loss)
Unrecognized pension and postretirement benefit obligations:
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:
Net actuarial loss	(234		)	(483		)	(1)
Prior service credit	646			1,292			(1)
Total before tax	412			809
Deferred income tax (expense) benefit	(86		)	(170		)
Net reclassification adjustment	326			639
Total reclassification adjustment	$	366		$	464

(1) These reclassified components of accumulated other comprehensive income are included in the computation of net periodic pension and postretirement benefit income (see note 7, Employee Retirement Plans, for additional details).

35

($ in thousands)	Amounts reclassified from accumulated other comprehensive income (loss)
Accumulated other comprehensive income (loss) components	Three months ended June 30, 2018			Six months ended June 30, 2018			Affected line item in the consolidated statements of income
Unrealized gains (losses) on investments:
Reclassification adjustment for net realized investment gains (losses) included in net income	$	(5,490	)	$	(5,734	)	Net realized investment gains/losses and change in unrealized gains on equity investments
Deferred income tax (expense) benefit	1,153			1,204			Total income tax expense (benefit)
Net reclassification adjustment	(4,337		)	(4,530		)	Net income (loss)
Unrecognized pension and postretirement benefit obligations:
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:
Net actuarial loss	(107		)	(210		)	(1)
Prior service credit	787			1,575			(1)
Total before tax	680			1,365
Deferred income tax (expense) benefit	(143		)	(287		)
Net reclassification adjustment	537			1,078
Total reclassification adjustment	$	(3,800	)	$	(3,452	)

(1) These reclassified components of accumulated other comprehensive income are included in the computation of net periodic pension and postretirement benefit income (see note 7, Employee Retirement Plans, for additional details).

14. NEW ACCOUNTING PRONOUNCEMENTS NOT YET ADOPTED

In June 2016, the FASB issued updated guidance in Financial Instruments-Credit Losses Topic 326 of the ASC. The objective of this update is to provide information about expected credit losses on financial instruments and other commitments to extend credit. Specifically, this updated guidance replaces the current incurred loss impairment methodology, which delays recognition of a loss until it is probable a loss has been incurred, with a methodology that reflects expected credit losses considering a broader range of reasonable and supportable information. This guidance covers financial assets that are not accounted for at fair value through net income, thus is not applicable to the Company's equity investments. This guidance is effective for interim and annual periods beginning after December 15, 2019, and is to be applied with a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (modified-retrospective approach). Early adoption is permitted, but only to fiscal years beginning after December 15, 2018. The Company will adopt this guidance during the first quarter of 2020. The Company is currently evaluating the impact this guidance will have on the Company's consolidated financial condition and net income.

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EMC INSURANCE GROUP INC. AND SUBSIDIARIES

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

(Unaudited)

The term “Company” is used below interchangeably to describe EMC Insurance Group Inc. (Parent Company only) and EMC Insurance Group Inc. and its subsidiaries.  The following discussion and analysis of the Company’s financial condition and results of operations should be read in conjunction with the Consolidated Financial Statements and Notes to Consolidated Financial Statements included under Item 1 of this Form 10-Q, and the Management’s Discussion and Analysis of Financial Condition and Results of Operations section of the Company’s 2018 Form 10-K.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

The Private Securities Litigation Reform Act of 1995 provides issuers the opportunity to make cautionary statements regarding forward-looking statements.  Accordingly, any forward-looking statement contained in this report is based on management’s current beliefs, assumptions and expectations of the Company’s future performance, taking all information currently available into account.  These beliefs, assumptions and expectations can change as the result of many possible events or factors, not all of which are known to management.  If a change occurs, the Company’s business, financial condition, liquidity, results of operations, plans and objectives may vary materially from those expressed in the forward-looking statements.  The risks and uncertainties that may affect the actual results of the Company include, but are not limited to, the following:

• catastrophic events and the occurrence of significant severe weather conditions;

• the adequacy of loss and settlement expense reserves;

• state and federal legislation and regulations;

• changes in the U.S. federal corporate tax law;

• changes in the property and casualty insurance industry, interest rates or the performance of financial markets and the general economy;

• rating agency actions;

• “other-than-temporary” investment impairment losses; and

• other risks and uncertainties inherent to the Company’s business, including those discussed under the heading “Risk Factors” in the Company’s Annual Report on Form 10-K.

Management intends to identify forward-looking statements when using the words “believe”, “expect”, “anticipate”, “estimate”, “project”, “may”, “intend”, “likely” or similar expressions.  Undue reliance should not be placed on these forward-looking statements. The Company disclaims any obligation to update such statements or to announce publicly the results of any revisions that it may make to any forward-looking statements to reflect the occurrence of anticipated or unanticipated events or circumstances after the date of such statements.

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UPDATE ON 2018 CORPORATE EVENTS

Proposal to purchase all of the Company's outstanding common stock

On May 8, 2019, the Company entered into an Agreement and Plan of Merger (the "Merger Agreement") with Employers Mutual and Oak Merger Sub, Inc., an Iowa corporation and wholly owned subsidiary of Employers Mutual ("Merger Sub"). Pursuant to the Merger Agreement, Merger Sub will merge with and into the Company, the separate corporate existence of Merger Sub will cease, and the Company will continue its corporate existence under Iowa law as the surviving corporation (the "Merger"). As a result of the Merger, Employers Mutual will own all outstanding shares of the Company. At the effective time of the Merger, each issued and outstanding share of common stock of the Company (other than (i) shares in respect of which appraisal rights are exercised and perfected and (ii) shares held by Employers Mutual, Merger Sub, the Company or any wholly-owned subsidiary of the Company) will be canceled and converted into the right to receive $36.00 per share in cash, without interest. The Merger Agreement is subject to shareholder approval. A special meeting of the shareholders of the Company, at which the Merger Agreement will be considered and voted upon, is expected to be held during the third quarter.

Exit from personal lines of business

As announced on October 29, 2018, the Company and Employers Mutual made a strategic decision to exit personal lines business so that more time and resources could be dedicated to the commercial and reinsurance business. The companies stopped writing personal lines policies in most states (regulatory restrictions apply in some states) during the first quarter of 2019 and non-renewal notices are being sent to policyholders in accordance with state regulations as existing policies expire. Personal lines premiums earned declined 22.0 percent and 11.7 percent during the second quarter and first six months of 2019, respectively, while the loss and settlement ratios increased significantly. During the remainder of 2019, the loss and settlement expense ratio for personal lines business will remain at an elevated level as the companies will continue to process claims and incur expenses to support this business, while premiums earned will continue to decline. All personal lines business is expected to roll off the companies' books by the end of the first quarter of 2020.

Digital transformation project

During 2018, management began a digital transformation project that will guide the design, build and deployment of a new "EMC Digital Business Platform". This digital platform will consist of new core insurance systems, such as policy, rating, billing, claims, agent portal, customer portal, and an enterprise data warehouse. These new systems, together with some enhanced systems, will replace the majority of Employers Mutual's current legacy systems. Employers Mutual will also adopt cloud technology and integrate and configure vendor purchased systems. Management, with the assistance of outside consultants, has selected a vendor product and established a five-year project time line. While the total cost of the project has not yet been finalized, management currently estimates that the Company's portion of the pre-tax expense will approximate $37.0 million over the next five years.

COMPANY OVERVIEW

The Company, a majority owned subsidiary of Employers Mutual, is an insurance holding company with operations that consist of a property and casualty insurance segment and a reinsurance segment. Management evaluates the performance of its insurance segments based upon statutory underwriting profit (loss), which is calculated as premiums earned, less loss and settlement expenses and acquisition and other expenses. Additional information is presented in note 5, "Segment Information", of Notes to Consolidated Financial Statements under Part I, Item 1 of this Form 10-Q.

Property and casualty insurance operations are conducted through three subsidiaries and represent the most significant segment of the Company’s business, totaling 75 percent of consolidated premiums earned during the first six months of 2019.  The property and casualty insurance operations are integrated with the property and casualty insurance operations of Employers Mutual through participation in a reinsurance pooling agreement.  Because the Company conducts its property and casualty insurance operations together with Employers Mutual through the reinsurance pooling agreement, the Company shares the same business philosophy, management, employees and facilities as Employers Mutual and offers the same types of insurance products.

Reinsurance operations are conducted through EMC Reinsurance Company and accounted for 25 percent of consolidated premiums earned during the first six months of 2019.  The principal business activity of EMC Reinsurance Company is to assume, through a quota share reinsurance agreement, 100 percent of Employers Mutual’s assumed reinsurance business, subject to certain exceptions.

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An inter-company reinsurance program, consisting of two semi-annual aggregate catastrophe excess of loss treaties, is in place between the Company's insurance subsidiaries in the property and casualty insurance segment and Employers Mutual. The program is intended to reduce the volatility of the Company's quarterly results caused by excessive catastrophe and storm losses, and provide protection from both the frequency and severity of such losses. An inter-company reinsurance program is also in place between the Company's reinsurance subsidiary and Employers Mutual. This program also consists of two treaties, one being a per occurrence catastrophe excess of loss treaty and the other an annual aggregate catastrophe excess of loss treaty. The terms of all of these treaties did not change from 2018. For detailed information regarding the inter-company reinsurance programs, see note 2, "Transactions with Affiliates", of Notes to Consolidated Financial Statements under Part I, Item 1 of this Form 10-Q.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

The accounting policies and estimates considered by management to be critically important in the preparation and understanding of the Company’s financial statements and related disclosures are presented in the Management’s Discussion and Analysis of Financial Condition and Results of Operations section of the Company’s 2018 Form 10-K.

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RESULTS OF OPERATIONS

Results of operations by segment and on a consolidated basis for the three and six months ended June 30, 2019 and 2018 are as follows:

	Three months ended June 30,						Six months ended June 30,
($ in thousands)	2019			2018			2019			2018
Property and casualty insurance
Premiums earned	$	126,297		$	121,495		$	251,069		$	240,127
Losses and settlement expenses	93,594			94,255			170,574			177,756
Acquisition and other expenses	49,183			45,503			94,358			89,408
Underwriting loss	$	(16,480	)	$	(18,263	)	$	(13,863	)	$	(27,037	)
GAAP ratios:
Loss and settlement expense ratio	74.1		%	77.6		%	67.9		%	74.0		%
Acquisition expense ratio	38.9		%	37.4		%	37.6		%	37.3		%
Combined ratio	113.0		%	115.0		%	105.5		%	111.3		%
Reconciliation of loss and settlement expense ratio to underlying loss and settlement expense ratio1:
Loss and settlement expense ratio	74.1		%	77.6		%	67.9		%	74.0		%
Catastrophe and storm losses	(12.8		)%	(12.9		)%	(8.8		)%	(8.3		)%
Favorable development on prior years' reserves	3.9		%	2.6		%	5.8		%	2.2		%
Underlying loss and settlement expense ratio	65.2		%	67.3		%	64.9		%	67.9		%
Favorable development on prior years' reserves	$	(4,932	)	$	(3,151	)	$	(14,575	)	$	(5,286	)
Catastrophe and storm losses	$	16,112		$	15,707		$	22,000		$	19,967

¹ Underlying loss and settlement expense ratio: The loss and settlement expense ratio is the ratio (expressed as a percentage) of losses and settlement expenses incurred to premiums earned, which management uses as a measure of underwriting profitability of the Company’s property and casualty insurance business. The underlying loss and settlement expense ratio is a non-GAAP financial measure which represents the loss and settlement expense ratio, excluding the impact of catastrophe and storm losses and development on prior years’ reserves. Management uses this ratio as an indicator of the property and casualty insurance segment’s underwriting discipline and performance for the current accident year. Management believes this ratio is useful for investors to understand the property and casualty insurance segment’s periodic earnings and variability of earnings caused by the unpredictable nature (i.e., the timing and amount) of catastrophe and storm losses and development on prior years’ reserves. While this measure is consistent with measures utilized by investors and analysts to evaluate performance, it is not intended as a substitute for the GAAP financial measure of loss and settlement expense ratio.

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	Three months ended June 30,
	2019						2018
($ in thousands)	Premiums earned		Losses and settlement expenses		Loss and settlement expense ratio		Premiums earned		Losses and settlement expenses		Loss and settlement expense ratio
Property and casualty insurance
Commercial lines:
Automobile	$	34,260	$	25,606	74.7	%	$	31,660	$	26,717	84.4	%
Property	28,853		23,594		81.8	%	27,196		23,529		86.5	%
Workers' compensation	24,032		15,009		62.5	%	25,229		22,513		89.2	%
Other liability	29,170		18,504		63.4	%	25,591		11,971		46.8	%
Other	2,501		220		8.8	%	2,228		125		5.6	%
Total commercial lines	118,816		82,933		69.8	%	111,904		84,855		75.8	%
Personal lines	7,481		10,661		142.5	%	9,591		9,400		98.0	%
Total property and casualty insurance	$	126,297	$	93,594	74.1	%	$	121,495	$	94,255	77.6	%

	Six months ended June 30,
	2019							2018
($ in thousands)	Premiums earned		Losses and settlement expenses			Loss and settlement expense ratio		Premiums earned		Losses and settlement expenses		Loss and settlement expense ratio
Property and casualty insurance
Commercial lines:
Automobile	$	67,167	$	47,021		70.0	%	$	62,304	$	53,173	85.3	%
Property	56,524		41,022			72.6	%	53,788		42,252		78.6	%
Workers' compensation	47,575		28,744			60.4	%	50,131		35,044		69.9	%
Other liability	58,075		35,845			61.7	%	50,553		29,672		58.7	%
Other	5,007		(164		)	(3.3	)%	4,414		619		14.0	%
Total commercial lines	234,348		152,468			65.1	%	221,190		160,760		72.7	%
Personal lines	16,721		18,106			108.3	%	18,937		16,996		89.7	%
Total property and casualty insurance	$	251,069	$	170,574		67.9	%	$	240,127	$	177,756	74.0	%

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	Three months ended June 30,						Six months ended June 30,
($ in thousands)	2019			2018			2019			2018
Reinsurance
Premiums earned	$	41,836		$	36,451		$	84,366		$	73,605
Losses and settlement expenses	28,923			24,836			56,912			51,963
Acquisition and other expenses	10,600			8,763			20,758			17,125
Underwriting profit	$	2,313		$	2,852		$	6,696		$	4,517
GAAP ratios:
Loss and settlement expense ratio	69.1		%	68.1		%	67.5		%	70.6		%
Acquisition expense ratio	25.3		%	24.1		%	24.6		%	23.3		%
Combined ratio	94.4		%	92.2		%	92.1		%	93.9		%
(Favorable) unfavorable development on prior years' reserves	$	2,606		$	2,640		$	(1,042	)	$	(801	)
Catastrophe and storm losses	$	1,006		$	1,003		$	1,025		$	1,399

	Three months ended June 30,
	2019						2018
($ in thousands)	Premiums earned		Losses and settlement expenses		Loss and settlement expense ratio		Premiums earned		Losses and settlement expenses		Loss and settlement expense ratio
Reinsurance
Pro rata reinsurance	$	11,147	$	10,175	91.3	%	$	10,070	$	5,116	50.8	%
Excess of loss reinsurance	30,689		18,748		61.1	%	26,381		19,720		74.8	%
Total reinsurance	$	41,836	$	28,923	69.1	%	$	36,451	$	24,836	68.1	%

	Six months ended June 30,
	2019						2018
($ in thousands)	Premiums earned		Losses and settlement expenses		Loss and settlement expense ratio		Premiums earned		Losses and settlement expenses		Loss and settlement expense ratio
Reinsurance
Pro rata reinsurance	$	24,153	$	16,089	66.6	%	$	23,143	$	9,781	42.3	%
Excess of loss reinsurance	60,213		40,823		67.8	%	50,462		42,182		83.6	%
Total reinsurance	$	84,366	$	56,912	67.5	%	$	73,605	$	51,963	70.6	%

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	Three months ended June 30,						Six months ended June 30,
($ in thousands, except per share amounts)	2019			2018			2019			2018
Consolidated
REVENUES
Premiums earned	$	168,133		$	157,946		$	335,435		$	313,732
Net investment income	12,951			11,778			25,714			23,149
Net realized investment gains (losses) and change in unrealized gains on equity investments	4,258			(5,860		)	26,901			(11,253		)
Other income	1,557			2,773			3,092			4,388
	186,899			166,637			391,142			330,016
LOSSES AND EXPENSES
Losses and settlement expenses	122,517			119,091			227,486			229,719
Acquisition and other expenses	59,783			54,266			115,116			106,533
Interest expense	170			171			341			313
Other expense	2,788			831			4,273			1,701
	185,258			174,359			347,216			338,266
Income (loss) before income tax expense (benefit)	1,641			(7,722		)	43,926			(8,250		)
Income tax expense (benefit)	356			(2,727		)	9,110			(3,179		)
Net income (loss)	$	1,285		$	(4,995	)	$	34,816		$	(5,071	)
Net income (loss) per share	$	0.06		$	(0.24	)	$	1.61		$	(0.24	)
GAAP ratios:
Loss and settlement expense ratio	72.9		%	75.4		%	67.8		%	73.2		%
Acquisition expense ratio	35.6		%	34.4		%	34.3		%	34.0		%
Combined ratio	108.5		%	109.8		%	102.1		%	107.2		%
Favorable development on prior years' reserves	$	(2,326	)	$	(511	)	$	(15,617	)	$	(6,087	)
Catastrophe and storm losses	$	17,118		$	16,710		$	23,025		$	21,366

The Company reported net income of $1.3 million ($0.06 per share) and $34.8 million ($1.61 per share) for the three and six months ended June 30, 2019, compared to net losses of $5.0 million ($0.24 per share) and $5.1 million ($0.24 per share) during the same periods in 2018.  Included in the net income amounts reported for the three and six months ended June 30, 2019 are a pre-tax decline of $4.7 million and a pre-tax increase of $15.2 million, respectively, in unrealized gains on the Company's equity investments, compared to pre-tax declines of $447,000 and $10.3 million in the same periods in 2018. Also included in the net income amounts reported for the three and six months ended June 30, 2019 are $8.9 million and $11.7 million, respectively, of pre-tax realized investment gains, compared to $5.4 million and $952,000 of realized investment losses reported during the same periods in 2018. The property and casualty insurance segment reported improved underwriting results for both the second quarter and first six months of 2019, while the reinsurance segment reported a slight decline in underwriting results for the second quarter, but improved underwriting results for the first six months of 2019. The property casualty insurance segment benefited from both an increase in favorable development on prior years' reserves and improvement in the underlying loss and settlement expense ratios (which exclude the impact of catastrophe and storm losses and development on prior years' reserves) in comparison to the corresponding 2018 periods, which were impacted by a high level of non-catastrophe losses. The improvements in the segments' reported results were partially offset by expenses incurred by the holding company in connection with Employers Mutual's proposal to purchase all of the Company's outstanding common stock.

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Premium income

Premiums earned increased6.4 percent and 6.9 percent to $168.1 million and $335.4 million for the three and six months ended June 30, 2019 from $157.9 million and $313.7 million for the same periods in 2018.  Rate levels for both segments continue to be constrained by a high level of competition, especially for quality accounts with good loss experience; however, the moderate rate level improvements that began last year have continued through the first six months of 2019. Average rate level increases were slightly positive in the property and casualty insurance segment, with variances by line of business. Commercial auto continues to receive larger (mid-to-upper single digit) rate increases, while rates for the workers' compensation line of business continue to decline due to mandatory rate decreases. Rate level changes were mixed in the reinsurance segment during the January 1, 2019 renewal season, as the reinsurance industry placed greater emphasis on wildfire exposures following a second consecutive year of significant losses from this peril. As a result, programs with wildfire losses received the largest rate level increases, while other programs generally renewed flat or slightly down.

Premiums earned in the property and casualty insurance segment increased4.0 percent and 4.6 percent to $126.3 million and $251.1 million for the three and six months ended June 30, 2019 from $121.5 million and $240.1 million for the same periods in 2018.  The majority of these increases are attributed to small rate level increases on renewal business and an increase in retained policies in the commercial lines of business. Personal lines premiums earned declined 22.0 percent and 11.7 percent during the second quarter and first six months of 2019 as new business was not accepted after the first quarter due to management's decision in late 2018 to exit this line of business. The decline in personal lines premiums earned will continue during the remainder of 2019 as existing policies will not be renewed upon expiration. Commercial lines new business premium (representing 16 percent of the pool participants’ direct premiums written) was approximately 18 percent higher in the six months ended June 30, 2019 than the same period in 2018. Management continues to seek growth in most territories for its commercial lines of business, particularly outside of the core Midwest market, which will help diversify the pool participants' book of business geographically while staying consistent with the industry and the commercial lines mix of business. Commercial lines renewal business premium increased approximately 5 percent during the first six months of 2019. After factoring in the continued implementation of some mandatory rate reductions on workers' compensation business, the overall rate change on renewal business was approximately 2.2 percent. Rate levels are expected to be mixed during the remainder of 2019, with the largest rate increases expected in the commercial auto line of business. Rate decreases are expected to slow or stop in the workers' compensation and general liability lines of business, and rates on most other lines of business are expected to increase slightly. The commercial lines policy retention rate remained strong during the first three months of 2019 at 87 percent, which approximates the retention rate reported at the end of 2018.

Premiums earned in the reinsurance segment increased14.8 percent and 14.6 percent to $41.8 million and $84.4 million for the three and six months ended June 30, 2019 from $36.5 million and $73.6 million for the same periods in 2018. These increases are attributed to increases in participation and higher estimated premiums achieved on existing multi-line contracts, as well as new business written in the property and liability excess lines, including from Mutual Re. Underwriting capacity tightened somewhat during the January 1,2019 renewal season. As a result, reinsurance rate levels were mixed, with increases implemented on programs that sustained losses from wildfires and other catastrophic events, while rate levels remained stable on programs not affected by 2017 and 2018 catastrophic events.

Losses and settlement expenses

Losses and settlement expenses increased2.9 percent and decreased1.0 percent to $122.5 million and $227.5 million for the three and six months ended June 30, 2019 from $119.1 million and $229.7 million for the same periods in 2018.  The loss and settlement expense ratios decreased to 72.9 percent and 67.8 percent for the three and six months ended June 30, 2019 from 75.4 percent and 73.2 percent for the same periods in 2018. The decreases in the loss and settlement ratios are primarily attributed to the property and casualty insurance segment, and reflect increases in the amount of favorable development experienced on prior years' reserves and improvement in the underlying loss and settlement expense ratios. Although the reinsurance segment reported a small increase in the loss and settlement expense ratio for the second quarter, the ratio declined for the first six months of 2019 due to an increase in premiums earned and improved loss experience. The actuarial analysis of the Company’s carried reserves at June 30, 2019 indicates that they are in the upper third of the range of reasonable reserves.

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The loss and settlement expense ratios for the property and casualty insurance segment decreased to 74.1 percent and 67.9 percent for the three and six months ended June 30, 2019 from 77.6 percent and 74.0 percent for the same periods in 2018. The underlying loss and settlement expense ratios, which exclude the impact of catastrophe and storm losses and development on prior years' reserves, decreased to 65.2 percent and 64.9 percent in the three and six months ended June 30, 2019 from 67.3 percent and 67.9 percent for the same periods in 2018. Most commercial lines of business experienced declines in their respective underlying loss and settlement expense ratios, with the exception of the other liability line of business. These decreases primarily stem from declines in estimated loss severity. As expected, the loss and settlement expense ratios for the personal lines of business have deteriorated in 2019 due to the actions taken to exit from this line of business; however, both loss frequency and severity have been higher than expected. A significant increase in the amount of favorable development experienced on prior years' reserves across all commercial lines of business during the first six months of 2019 also contributed to the relatively large decline in the loss and settlement expense ratio reported for that period. See note 4, "Liability for Losses and Settlement Expenses", of Notes to Consolidated Financial Statements under Part I, Item 1 of this Form 10-Q for information regarding the sources of development on prior years' reserves. Catastrophe and storm losses totaled $16.1 million and $22.0 million in the three and six months ended June 30, 2019 compared to $15.7 million and $20.0 million for the same periods in 2018, and accounted for 12.8 and 8.8 percentage points of the loss and settlement expense ratio in the three and six months ended June 30, 2019 compared to 12.9 and 8.3 percentage points for the same periods in 2018. The property and casualty insurance subsidiaries ceded $1.0 million and $1.5 million of catastrophe and storm losses to Employers Mutual under the inter-company reinsurance program during the three and six months ended June 30,2019, respectively, compared to $317,000 and $784,000 for the same periods in 2018. In the second quarter of 2019, the property and casualty insurance subsidiaries experienced an elevated level of catastrophe and storm losses, primarily from Midwest storms. As a result, the property and casualty segment filled the $22 million retention amount under the 2019 January 1 to June 30 inter-company excess of loss reinsurance treaty with Employers Mutual. Having filled the retention amount under the 2019 January 1 to June 30 treaty, any further development on events that occurred during the first six months of 2019 will be ceded to Employers Mutual.

The loss and settlement expense ratios for the reinsurance segment increased slightly to 69.1 percent for the three months ended June 30, 2019 from 68.1 percent for the same period in 2018, but decreased to 67.5 percent for the six months ended June 30, 2019 from 70.6 percent for the same period in 2018. The decrease in the ratio for the six months is primarily attributed to an increase in premiums earned and improved loss experience. Catastrophe and storm losses totaled $1.0 million in the second quarters of both 2019 and 2018. For the six months ended June 30, 2019, catastrophe and storm losses totaled $1.0 million, compared to $1.4 million for the same period in 2018. Catastrophe and storm losses accounted for 2.4 and 1.2 percentage points of the loss and settlement expense ratios for the three and six months ended June 30, 2019, compared to 2.7 and 1.9 percentage points during the same periods in 2018. The reinsurance subsidiary ceded losses and settlement expenses to Employers Mutual under the inter-company reinsurance program totaling $(788,000) and $945,000 for the three and six months ended June 30,2019, respectively, compared to $291,000 and $(462,000) for the same periods in 2018. The amounts ceded to Employers Mutual in 2019 were impacted by external reinsurance recoveries received on a 2017 accident year event totaling $3.1 million and $3.5 million for the three and six months ended June 30. In accordance with the terms of the inter-company reinsurance program, these recoveries reduce the net catastrophe and storm losses subject to the program. As a result, 80 percent of these recoveries were ceded to Employers Mutual. Adverse development on prior years' reserves amounted to $2.6 million in the second quarters of both 2019 and 2018. For the first six months of 2019, the reinsurance subsidiary reported favorable development of $1.0 million, compared to $801,000 during the same period in 2018. See note 4, "Liability for Losses and Settlement Expenses", of Notes to Consolidated Financial Statements under Part I, Item 1 of this Form 10-Q for information regarding the sources of development on prior years' reserves.

Acquisition and other expenses

Acquisition and other expenses increased10.2 percent and 8.1 percent to $59.8 million and $115.1 million for the three and six months ended June 30, 2019 from $54.3 million and $106.5 million for the same periods in 2018.  The acquisition expense ratios increased to 35.6 percent and 34.3 percent for the three and six months ended June 30, 2019 from 34.4 percent and 34.0 percent for the same periods in 2018. These increases are attributed to both the property and casualty insurance segment and the reinsurance segment.  

The acquisition expense ratios for the property and casualty insurance segment increased to 38.9 percent and 37.6 percent for the three and six months ended June 30, 2019 from 37.4 percent and 37.3 percent for the same periods in 2018. These increases primarily reflect an increase in policyholders' dividends.

The acquisition expense ratios for the reinsurance segment increased to 25.3 percent and 24.6 percent for the three and six months ended June 30, 2019 from 24.1 percent and 23.3 percent for the same periods in 2018. These increases primarily reflect increases in contingent commission expense and salary expense.

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Other expenses

During the three and six months ended June 30, 2019, the holding company incurred expenses totaling $2.0 million and $2.6 million, respectively, in connection with Employers Mutual's proposal to purchase all of the Company's outstanding common stock that it does not currently own.

Investment results

Net investment income increased10.0 percent and 11.1 percent to $13.0 million and $25.7 million for the three and six months ended June 30, 2019 from $11.8 million and $23.1 million for the same periods in 2018. These increases are primarily the result of actions taken during 2018 to sell fixed maturity securities with lower book yields and reinvest the proceeds in fixed maturity securities with similar characteristics but higher yields. This allowed the Company to increase the portfolio's book yield without altering quality or duration, while also taking advantage of a 14 percent tax differential that was achieved by carrying the losses from the sales back to a previous tax year subject to the prior 35 percent federal corporate tax rate. Growth in the fixed maturity portfolio also contributed to the increase in net investment income, but to a lesser extent. The pre-tax yield on the fixed maturity portfolio increased to 3.66 percent at June 30, 2019 from 3.50 percent at June 30, 2018, but declined slightly from 3.68 percent at December 31, 2018.  The effective duration of the fixed maturity portfolio, excluding interest-only securities, declined to 4.2 at June 30, 2019 from 4.9 at December 31, 2018.

Net realized investment gains/losses and the change in unrealized gains on equity investments increased to gains of $4.3 million and $26.9 million for the three and six months ended June 30, 2019 from losses of $5.9 million and $11.3 million for the same periods in 2018. The amounts reported include a $4.7 million pre-tax decline and a $15.2 million pre-tax increase in unrealized gains on the Company's equity investments during the three and six months ended June 30, 2019, compared to pre-tax declines of $447,000 and $10.3 million in the same periods of 2018. Net realized investment gains for the three and six months ended June 30, 2019 totaled $8.9 million and $11.7 million, respectively, compared to net realized losses of $5.4 million and $952,000 in the same period of 2018. The large gains during the three and six months ended June 30, 2019 are due to normal trading activity in the equity portfolios. In 2018, the Company chose to dispose of certain fixed maturity securities in order to increase book yield without sacrificing quality or duration, which generated net losses of $5.5 million and $5.7 million in the three months and the six months ended June 30, 2018, respectively. The amounts reported for the three and six months ended June 30, 2019 also include losses of $617,000 and $1.6 million, respectively, generated from changes in the carrying value of a limited partnership that the Company invests in to help protect the equity portfolio from a sudden and significant decline in value (an equity tail-risk hedging strategy). This investment had a realized investment loss of $1.7 million and a realized investment gain of $78,000 during the same periods in 2018.

Other income

Other income totaled $1.6 million and $3.1 million during the three and six months ended June 30, 2019, compared to $2.8 million and $4.4 million during the same periods in 2018. The three and six months amounts of 2019 include $1.3 million and $2.6 million, respectively, of net periodic pension and postretirement benefit income.  The 2018 amounts include $1.9 million and $3.7 million of net periodic pension and postretirement benefit income and $678,000 and $242,000 of foreign currency exchange gains recognized on the reinsurance segment’s foreign currency denominated reinsurance business, respectively.

Income tax

The Company reported income tax expense of $356,000 and $9.1 million for the three and six months ended June 30, 2019, compared to an income tax benefit of $2.7 million and $3.2 million for the same periods in 2018. The effective tax rates for the three and six months ended June 30, 2019 were 21.7 percent and 20.7 percent, compared to 35.3 percent and 38.5 percent for the same periods in 2018. The 2018 effective tax rates are calculated using income tax benefits relative to pre-tax losses, thus the larger numbers are actually indicative of lower effective tax rates. Typically, the primary contributors to the differences between the effective tax rates and the United States federal corporate tax rate of 21 percent are tax-exempt interest income earned and the dividends received deduction. However, during 2019 these differences were largely offset by non-deductible expenses associated with Employers Mutual's proposal to purchase all of the Company's outstanding common stock. During 2018, an incremental tax benefit associated with the carry-back of net realized investment losses to prior tax periods at the previous 35 percent tax rate also contributed to the relatively low effective tax rates.

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LIQUIDITY AND CAPITAL RESOURCES

Liquidity

Liquidity is a measure of a company’s ability to generate sufficient cash flows to meet cash obligations.  The Company had positive cash flows from operations of $42.4 million and $23.0 million during the first six months of 2019 and 2018, respectively. The Company typically generates substantial positive cash flows from operations because cash from premium payments is generally received in advance of cash payments made to settle claims.  These positive cash flows provide the foundation of the Company’s asset/liability management program and are the primary driver of the Company’s liquidity.  The Company invests in high quality, liquid securities to match the anticipated payments of losses and settlement expenses of the underlying insurance policies.  Because the timing of the losses is uncertain, the majority of the portfolio is maintained in short to intermediate maturity securities that can be easily liquidated or that generate adequate cash flow to meet liabilities.

The Company is a holding company whose principal asset is its investment in its property and casualty insurance subsidiaries and its reinsurance subsidiary (“insurance subsidiaries”).  As a holding company, the Company is dependent upon cash dividends from its insurance subsidiaries to meet all its obligations, including cash dividends to stockholders, the funding of the Company’s stock repurchase program and, more recently, expenses associated with evaluating and responding to Employers Mutual's non-binding indicative proposal to purchase all of the common stock of the Company not already owned by Employers Mutual.  State insurance regulations restrict the maximum amount of dividends insurance companies can pay without prior regulatory approval.  The maximum amount of dividends that the insurance subsidiaries can pay to the Company in 2019 without prior regulatory approval is approximately $48.0 million.  The Company received $10.1 million and $9.8 million of dividends from its insurance subsidiaries and paid cash dividends to its stockholders totaling $10.0 million and $9.4 million during the first six months of 2019 and 2018, respectively.

The Company’s insurance subsidiaries must maintain adequate liquidity to ensure that their cash obligations are met; however, because of the property and casualty insurance subsidiaries’ participation in the pooling agreement and the reinsurance subsidiary’s participation in the quota share agreement, they do not have the daily liquidity concerns normally associated with an insurance company.  This is because under the terms of the pooling and quota share agreements, Employers Mutual receives all premiums and pays all losses and expenses associated with the insurance business produced by the pool participants and the assumed reinsurance business ceded to the Company’s reinsurance subsidiary, and then settles inter-company balances generated by these transactions with the participating companies on a monthly (pool participants) or quarterly (reinsurance subsidiary) basis.

At the insurance subsidiary level, the primary sources of cash are premium income, investment income and proceeds from called or matured investments.  The principal outflows of cash are payments of claims, commissions, premium taxes, operating expenses, income taxes, dividends, interest and principal payments on debt, and investment purchases.  Cash outflows vary because of uncertainties regarding settlement dates for unpaid losses and the potential for large losses, either individually or in the aggregate.  Accordingly, the insurance subsidiaries maintain investment and reinsurance programs intended to provide adequate funds to pay claims without forced sales of investments.  The insurance subsidiaries also have the ability to borrow funds on a short-term basis (180 days) from Employers Mutual and/or its subsidiaries under an Inter-Company Loan Agreement. In addition, Employers Mutual maintains access to a line of credit with the Federal Home Loan Bank that could be used to provide the insurance subsidiaries additional liquidity if needed.

The Company maintains a portion of its investment portfolio in relatively short-term and highly liquid investments to ensure the availability of funds to pay claims and expenses.  A variety of maturities are maintained in the Company’s investment portfolio to assure adequate liquidity.  The maturity structure of the fixed maturity portfolio is also established by the relative attractiveness of yields on short, intermediate and long-term securities.  The Company does not invest in non-investment grade debt securities.  Any non-investment grade securities held by the Company are the result of rating downgrades subsequent to their purchase.

The Company invests for the long term and generally purchases fixed maturity securities with the intent to hold them to maturity.  Despite this intent, the Company currently classifies fixed maturity securities as available-for-sale to provide flexibility in the management of its investment portfolio.  At June 30, 2019 and December 31, 2018, the Company had net unrealized holding gains, net of deferred taxes, on its fixed maturity securities available-for-sale of $46.7 million and $7.7 million, respectively.  The fluctuation in the fair value of these investments is primarily due to changes in the interest rate environment during this time period, but also reflects fluctuations in risk premium spreads over U.S. Treasuries.  Since the Company intends to hold fixed maturity securities to maturity, such fluctuations in the fair value of these investments are not expected to have a material impact on the operations of the Company, as forced liquidations of investments are not anticipated. The Company closely monitors the bond market and makes appropriate adjustments in its portfolio as conditions warrant.

47

The majority of the Company’s assets are invested in fixed maturity securities.  These investments provide a substantial amount of investment income that supplements underwriting results and contributes to net earnings.  As these investments mature, or are called, the proceeds are reinvested at current interest rates, which may be higher or lower than those now being earned; therefore, more or less investment income may be available to contribute to net earnings.  

The Company held $17.4 million and $19.3 million in other long-term investments at June 30, 2019 and December 31, 2018, respectively, which primarily consist of holdings in limited partnerships, and privately placed common and non-redeemable convertible preferred stock in start-up technology companies with ties to the insurance industry. The equity method of accounting is used for these investments, with changes in the carrying value recorded as realized investment gains (losses). During 2018, the Company invested additional funds of $7.5 million into a limited partnership that is designed to help protect the Company from a sudden and significant decline in the value of its equity portfolio (included $2.3 million of gains realized from the program that were reinvested). No additional funds were invested into this program during the first six months of 2019. Also included in other long-term investments are holdings in limited liability companies that convey tax credits that are carried at amortized cost. After reductions for the utilization of the tax credits and impairment losses, the carrying values of these investments totaled $2.5 million at June 30, 2019 and $2.2 million at December 31, 2018.

The Company participates in reverse repurchase arrangements, involving the purchase of investment securities from third-party sellers with the agreement that the purchased securities be sold back to the third-party sellers for agreed-upon prices at specified future dates. The third-party sellers are required to pledge collateral with a value greater than the amount of cash received in the transactions. In accordance with GAAP, the investment securities purchased under the reverse repurchase agreements are not reflected in the Company's consolidated balance sheets, but instead a receivable is recorded for the principal amount lent. The Company did not have a receivable under reverse repurchase agreements as of June 30, 2019 or December 31, 2018.

The Company’s cash balance was $276,000 and $337,000 at June 30, 2019 and December 31, 2018, respectively.

During the first six months of 2019, Employers Mutual made no contributions to its qualified pension plan or postretirement benefit plans. The Company's share of Employers Mutual's 2019 planned contribution to its pension plan, if made, will be approximately $2.1 million. No contributions will be made to the postretirement benefit plans in 2019.

During the first six months of 2018, Employers Mutual contributed $6.0 million to its qualified pension plan but made no contributions to its postretirement benefit plans.  The Company reimbursed Employers Mutual $2.4 million for its share of the total 2018 pension contribution (no contributions were made to the postretirement benefit plans during 2018).

Capital Resources

Capital resources consist of stockholders’ equity and debt, representing funds deployed or available to be deployed to support business operations.  For the Company’s insurance subsidiaries, capital resources are required to support premium writings.  Regulatory guidelines suggest that the ratio of a property and casualty insurer’s annual net premiums written to its statutory surplus should not exceed three to one.  On an annualized basis, all of the Company’s property and casualty insurance subsidiaries were well under this guideline at June 30, 2019.

The Company’s insurance subsidiaries are required to maintain a certain minimum level of surplus on a statutory basis, and are subject to regulations under which the payment of dividends from statutory surplus is restricted and may require prior approval of their domiciliary insurance regulatory authorities.  The Company’s insurance subsidiaries are also subject to annual Risk Based Capital (RBC) requirements that may further impact their ability to pay dividends.  RBC requirements attempt to measure minimum statutory capital needs based upon the risks in a company’s mix of products and investment portfolio.  At December 31, 2018, the Company’s insurance subsidiaries had total adjusted statutory capital of $527.1 million, which is well in excess of the minimum risk-based capital requirement of $101.9 million.

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The Company’s total cash and invested assets at June 30, 2019 and December 31, 2018 are summarized as follows:

	June 30, 2019
($ in thousands)	Amortized cost		Fair value		Carrying value		Percent of total carrying value
Fixed maturity securities available-for-sale	$	1,280,928	$	1,340,066	$	1,340,066	81.0	%
Equity investments, at fair value	179,359		249,507		249,507		15.1	%
Cash	276		276		276		—	%
Short-term investments	46,857		46,857		46,857		2.8	%
Equity investments, at alternative measurement of cost less impairments	1,200		XXXX		1,200		0.1	%
Other long-term investments	17,352		XXXX		17,352		1.0	%
	$	1,525,972	XXXX		$	1,655,258	100.0	%

	December 31, 2018
($ in thousands)	Amortized cost		Fair value		Carrying value		Percent of total carrying value
Fixed maturity securities available-for-sale	$	1,273,132	$	1,282,909	$	1,282,909	83.0	%
Equity investments, at fair value	160,371		215,363		215,363		13.9	%
Cash	337		337		337		—	%
Short-term investments	28,204		28,204		28,204		1.8	%
Equity investments, at alternative measurement of cost less impairments	1,200		XXXX		1,200		0.1	%
Other long-term investments	19,316		XXXX		19,316		1.2	%
	$	1,482,560	XXXX		$	1,547,329	100.0	%

The Company’s property and casualty insurance subsidiaries have $25.0 million of surplus notes issued to Employers Mutual.  The interest rate on the surplus notes was increased to 2.73 percent from 1.35 percent effective February 1, 2018. Reviews of the interest rate are conducted by the Inter-Company Committees of the boards of directors of the Company and Employers Mutual every five years, with the next review due in 2023.  Payments of interest and repayments of principal can only be made out of the applicable subsidiary’s earned surplus and are subject to prior approval by the insurance commissioners of the respective states of domicile.  The surplus notes are subordinate and junior in right of payment to all obligations or liabilities of the applicable insurance subsidiaries.  Total interest expense incurred on these surplus notes was $341,000 during the first six months of 2019 and $313,000 during the first six months of 2018.  

As of June 30, 2019, the Company had no material commitments for capital expenditures.

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Off-Balance Sheet Arrangements

Employers Mutual collects from agents, policyholders and ceding companies all premiums written associated with the insurance business produced by the pool participants and the assumed reinsurance business ceded to the reinsurance subsidiary. Employers Mutual also collects from its reinsurers all losses and settlement expenses recoverable under the reinsurance contracts protecting the pool participants and the reinsurance subsidiary, as well as the fronting business ceded to the reinsurance subsidiary. Employers Mutual settles with the pool participants (monthly) and the reinsurance subsidiary (quarterly) the premiums written from these insurance policies and the paid losses and settlement expenses recoverable under the external reinsurance contracts, providing full credit for the premiums written and the paid losses and settlement expenses recoverable under the external reinsurance contracts generated during the period (not just the collected portion). Due to this arrangement, and since a significant portion of the premium balances are collected over the course of the underlying coverage periods, Employers Mutual carries a substantial receivable balance for insurance and reinsurance premiums in process of collection and, to a lesser extent, paid losses and settlement expenses recoverable from the external reinsurance companies. Any of these receivable amounts that are ultimately deemed to be uncollectible are charged-off by Employers Mutual and the expense is charged to the reinsurance subsidiary or allocated to the pool members on the basis of pool participation.  As a result, the Company has off-balance sheet arrangements with an unconsolidated entity that results in credit-risk exposures (Employers Mutual’s insurance and reinsurance premium receivable balances, and paid loss and settlement expense recoverable amounts) that are not reflected in the Company’s financial statements.  The average annual expense for such charge-offs allocated to the Company over the past ten years is $414,000. Based on this historical data, this credit-risk exposure is not considered to be material to the Company’s results of operations or financial position and, accordingly, no loss contingency liability has been recorded.

Investment Impairments and Considerations

At June 30, 2019, the Company had unrealized losses on fixed maturity securities available-for-sale as presented in the following table. The estimated fair value is based on quoted market prices, where available.  In cases where quoted market prices are not available, fair values are based on a variety of valuation techniques depending on the type of security. None of these securities are considered to be in concentrations by either security type or industry.  The Company uses several factors to determine whether the carrying value of an individual security has been “other-than-temporarily” impaired.  Such factors include, but are not limited to, the security’s value and performance in the context of the overall markets, length of time and extent the security’s fair value has been below carrying value, key corporate events and the amount of collateral available. Based on these factors, the absence of management’s intent to sell these securities prior to recovery or maturity, and the fact that management does not anticipate that it will be forced to sell these securities prior to recovery or maturity, it was determined that the carrying value of these securities were not “other-than-temporarily” impaired at June 30, 2019.  Risks and uncertainties inherent in the methodology utilized in this evaluation process include interest rate risk and the overall performance of the economy, all of which have the potential to adversely affect the value of the Company’s investments. Should a determination be made at some point in the future that these unrealized losses are “other-than-temporary”, the Company’s earnings would be reduced by approximately $1.4 million, net of tax; however, the Company’s financial position would not be affected because unrealized losses on fixed maturity securities available-for-sale are reflected in the Company’s financial statements as a component of stockholders’ equity, net of deferred taxes.

Following is a schedule of the length of time fixed maturity securities available-for-sale have continuously been in an unrealized loss position as of June 30, 2019.

	Less than twelve months				Twelve months or longer				Total
($ in thousands)	Fair values		Unrealized losses		Fair values		Unrealized losses		Fair values		Unrealized losses
Fixed maturity securities:
U.S. government-sponsored agencies	$	4,987	$	14	$	4,404	$	12	$	9,391	$	26
Residential mortgage-backed	3,638		375		14,201		756		17,839		1,131
Other asset-backed	—		—		7,154		163		7,154		163
Corporate	—		—		16,538		447		16,538		447
Total fixed maturity securities	$	8,625	$	389	$	42,297	$	1,378	$	50,922	$	1,767

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The Company does not purchase non-investment grade fixed maturity securities.  Any non-investment grade fixed maturity securities held are the result of rating downgrades that occurred subsequent to their purchase.  At June 30, 2019, the Company held $4.3 million of non-investment grade fixed maturity securities in a net unrealized loss position of $316,000.

Following is a schedule of gross realized losses recognized in the first six months of 2019 on fixed maturity securities available-for-sale.  The schedule is aged according to the length of time the underlying securities were in an unrealized loss position.  

	Realized losses from sales						"Other-than- temporary" impairment losses		Total gross realized losses
($ in thousands)	Book value		Sales price		Gross realized losses
Fixed maturity securities:
Three months or less	$	—	$	—	$	—	$	—	$	—
Over three months to six months	—		—		—		—		—
Over six months to nine months	—		—		—		—		—
Over nine months to twelve months	—		—		—		—		—
Over twelve months	4,871		4,598		273		—		273
Subtotal, fixed maturity securities	$	4,871	$	4,598	$	273	$	—	$	273

LEASES, COMMITMENTS AND CONTINGENT LIABILITIES

The Company does not have any lease agreements, but Employers Mutual has entered into leases for 17 branch and service office facilities, the costs of which are charged to the pool and allocated among the pool participants based on their respective participation interests. The Company's contractual obligations as of June 30, 2019 did not change materially from those presented in the Company's 2018 Form 10-K.

The participants in the pooling agreement are subject to guaranty fund assessments by states in which they write business.  Guaranty fund assessments are used by states to pay policyholder liabilities of insolvent insurers domiciled in those states.  Many states allow assessments to be recovered through premium tax offsets.  The Company has accrued estimated guaranty fund assessments of $560,000 and $615,000 as of June 30, 2019 and December 31, 2018, respectively. Premium tax offsets of $672,000 and $809,000, which are related to prior guarantee fund payments and current assessments, have been accrued as of June 30, 2019 and December 31, 2018, respectively.  The guaranty fund assessments are expected to be paid over the next two years and the premium tax offsets are expected to be realized within ten years of the payments.  The participants in the pooling agreement are also subject to second-injury fund assessments, which are designed to encourage employers to employ workers with pre-existing disabilities.  The Company had accrued estimated second-injury fund assessments of $2.4 million at both June 30, 2019 and December 31, 2018.  The second-injury fund assessment accruals are based on projected loss payments.  The periods over which the assessments will be paid is not known.

The participants in the pooling agreement have purchased annuities from life insurance companies, under which the claimant is payee, to fund future payments that are fixed pursuant to specific claim settlement provisions.  Based on information provided by the life insurance companies on an annual basis, the Company’s share of case loss reserves eliminated by the purchase of those annuities was $110,000 at December 31, 2018.  The Company had a contingent liability for the aggregate guaranteed amount of the annuities of $183,000 at December 31, 2018 should the issuers of those annuities fail to perform. Although management is not able to verify the amount, the Company would likely have a similar contingent liability at June 30, 2019.  The probability of a material loss due to failure of performance by the issuers of these annuities is considered remote.

On March 22, 2019, a lawsuit was filed in state court in Iowa relating to the November 15, 2018 proposal by Employers Mutual to acquire all outstanding shares of stock in the Company not already owned by Employers Mutual.  The lawsuit was filed as a purported class action, and names as defendants Employers Mutual and the five individual directors of the Company.  The lawsuit alleges that the proposal is unfair to the Company’s minority shareholders, and seeks an unspecified amount of damages.  Employers Mutual and the Company and its directors deny all allegations of wrongdoing set forth in the lawsuit. On July 26, 2019, the plaintiffs filed an Unopposed Motion to Voluntarily Dismiss the lawsuit. On July 31, 2019, the court granted that motion and dismissed the lawsuit without prejudice.

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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The main objectives in managing the Company’s investment portfolios are to maximize after-tax investment return while minimizing risk, in order to provide maximum support for the underwriting operations.  Investment strategies are developed based upon many factors including the economic environment, business cycle, regulatory requirements, fluctuations in interest rates, underwriting results and consideration of other market risks.  Investment decisions are centrally managed by investment professionals and are supervised by the investment committees of the respective boards of directors for each of the Company’s subsidiaries.

Market risk represents the potential for loss due to adverse changes in the fair value of financial instruments, and is directly influenced by the volatility and liquidity in the markets in which the related underlying assets are traded.  The market risks of the financial instruments owned by the Company relate to the investment portfolio, which exposes the Company to interest rate (inclusive of credit spreads) and equity price risk and, to a lesser extent, credit quality and prepayment risk. Monitoring systems and analytical tools are in place to assess each of these elements of market risk; however, there can be no assurance that future changes in interest rates, creditworthiness of issuers, prepayment activity, liquidity available in the market and other general market conditions will not have a material adverse impact on the Company’s results of operations, liquidity or financial position.

Two categories of influences on market risk exist as it relates to financial instruments.  First are systematic aspects, which relate to the investing environment and are out of the control of the investment manager.  Second are non-systematic aspects, which relate to the construction of the investment portfolio through investment policies and decisions, and are under the direct control of the investment manager.  The Company is committed to controlling non-systematic risk through sound investment policies and diversification.

Further analysis of the components of the Company’s market risk (including interest rate risk, equity price risk, credit quality risk, and prepayment risk) can be found in the Company’s 2018 Form 10-K.

ITEM 4. CONTROLS AND PROCEDURES

The Company, under the supervision and with the participation of its management, including the Chief Executive Officer and the Chief Financial Officer, evaluated the effectiveness of the design and operation of the Company’s “disclosure controls and procedures” (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934) as of the end of the period covered by this report. Based on that evaluation, the Chief Executive Officer and the Chief Financial Officer concluded that the Company’s disclosure controls and procedures are effective in timely making known to them material information relating to the Company and the Company’s consolidated subsidiaries required to be disclosed in the Company’s reports filed or submitted under the Exchange Act.

There were no changes in the Company’s internal control over financial reporting that occurred during the second quarter ended June 30, 2019 that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

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PART II. OTHER INFORMATION

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

The following table sets forth information regarding purchases of equity securities by the Company and affiliated purchasers for the three months ended June 30, 2019:

Period	(a) Total number of shares (or units) purchased1	(b) Average price paid per share (or unit)		(c) Total number of shares (or units) purchased as part of publicly announced plans or programs2	(d) Maximum number (or approximate dollar value) of shares (or units) that may yet be purchased under the plans or programs ($ in thousands)2,3
4/1/2019 - 4/30/2019	20	$	31.90	—	$	18,456
5/1/2019 - 5/31/2019	10	36.12		—	18,456
6/1/2019 - 6/30/2019	709	36.02		—	18,456
Total	739	$	35.91	—

¹ Consists of shares purchased in the open market to fulfill the Company's obligations under its dividend reinvestment and common stock purchase plan.

² On November 3, 2011, the Company’s Board of Directors authorized a $15.0 million stock repurchase program.  This program does not have an expiration date.  A total of $14.0 million remains available in this plan for the purchase of additional shares.

³ On May 12, 2005, the Company announced that its parent company, Employers Mutual, had initiated a $15.0 million stock purchase program under which Employers Mutual may purchase shares of the Company’s common stock in the open market. This purchase program does not have an expiration date; however, this program has been dormant while the Company’s repurchase programs have been in effect.  A total of $4.5 million remains in this program.

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ITEM 6. EXHIBITS

Exhibit number	Item
10.2.1	Summary of compensation for the Company's non-employee directors
31.1*	Certification of President, Chief Executive Officer and Treasurer as required by Section 302 of the Sarbanes-Oxley Act of 2002
31.2*	Certification of Senior Vice President and Chief Financial Officer as required by Section 302 of the Sarbanes-Oxley Act of 2002
32.1*	Certification of President, Chief Executive Officer and Treasurer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2*	Certification of Senior Vice President and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS**	XBRL Instance Document
101.SCH**	XBRL Taxonomy Extension Schema Document
101.CAL**	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF**	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB**	XBRL Taxonomy Extension Label Linkbase Document
101.PRE**	XBRL Taxonomy Extension Presentation Linkbase Document

*	Filed herewith
**	Furnished, not filed

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EMC INSURANCE GROUP INC. AND SUBSIDIARIES

SIGNATURES

Pursuant to the requirements 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, on August 8, 2019.

EMC INSURANCE GROUP INC.

Registrant

/s/ Bruce G. Kelley

Bruce G. Kelley

President, Chief Executive Officer, Treasurer and Director

(Principal Executive Officer)

/s/ Mark E. Reese

Mark E. Reese

Senior Vice President and Chief Financial Officer

(Principal Financial and Accounting Officer)

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EX-10.2.1

EXHIBIT 10.2.1

SUMMARY OF COMPENSATION FOR THE

COMPANY'S NON-EMPLOYEE DIRECTORS

On May, 22 2019, the Board of Directors (the "Board") of EMC Insurance Group Inc. (the "Company") approved the terms of compensation to be paid to non-employee directors for the ensuing year, effective as of May 22, 2019 (the date of the Company's board meeting). Compensation for non-employee directors includes an annual retainer of $75,000, board and committee meeting attendance fees of $2,500 per meeting, and reimbursement of travel and business expenses. In addition, the chair of the Board of Directors shall receive an annual fee of $22,000, the chair of the audit committee shall receive an annual fee of $18,000, the chairs of all other board committees shall receive an annual fee of $5,000, and the chairs of each board committee shall receive an additional $1,000 committee meeting fee for each meeting at which such director serves as chair. Non-employee directors are also entitled to receive $1,000 ($1,500 for the chair of the audit committee) for each special audit committee meeting held primarily for the purpose of considering revisions to the Company's non-GAAP operating income guidance for the year, $2,500 and reimbursement of travel and business expense for each day that they attend an approved educational program or seminar, $2,500 for each webinar and similar computer-based educational program attended lasting more than two hours, and $250 for each webinar and similar computer-based educational program attended lasting two hours or less.

The non-employee directors are also eligible to participate in Employers Mutual Casualty Company’s Non-Employee Director Stock Purchase Plan, though this plan is currently suspended pending the outcome of the Agreement and Plan of Merger (the "Merger Agreement") between the Company, Employers Mutual, and Oak Merger Sub, Inc., a wholly owned subsidiary of Employers Mutual. Under this plan, directors are allowed to purchase the Company’s common stock in an amount up to 100 percent of their annual retainer at a price equal to 75 percent of the fair market value of the common stock on the purchase date.

Due to the pending Merger Agreement, the non-employee director compensation in the forms of the annual retainer and the Board and various committee chair compensation shall be prorated monthly based on the number of months a director continues to serve on the Board. Accordingly, such amounts shall be paid in twelve equal monthly installments beginning on May 23, 2019 and continuing on the 23rd day of each month thereafter; provided, however, that no further monthly payments shall be due and payable after a director resigns from his or her position on the Board; and provided further that once made, a monthly installment payment shall not be subject to forfeiture if a director resigns his or her position prior to the next monthly installment payment.

EX-31.1

EXHIBIT 31.1

CERTIFICATIONS

I, Bruce G. Kelley, certify that:

1. I have reviewed this report on Form 10-Q of EMC Insurance 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 generally accepted accounting principles;

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; and

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: August 8, 2019

/s/  Bruce G. Kelley

Bruce G. Kelley, President,

Chief Executive Officer and Treasurer

EX-31.2

EXHIBIT 31.2

CERTIFICATIONS

I, Mark E. Reese, certify that:

1. I have reviewed this report on Form 10-Q of EMC Insurance 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 generally accepted accounting principles;

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; and

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: August 8, 2019

/s/  Mark E. Reese

Mark E. Reese, Senior Vice President

and Chief Financial Officer

EX-32.1

EXHIBIT 32.1

CERTIFICATION OF PRESIDENT AND CHIEF EXECUTIVE OFFICER 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 accompanying Quarterly Report of EMC Insurance Group Inc. on Form 10-Q for the period ended June 30, 2019, the undersigned hereby certifies, in accordance with 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, in his capacity as an officer of EMC Insurance Group Inc. that:

(1) The report fully complies with the requirements of Section 13(a) or 15(d) of Securities Exchange Act of 1934, and

(2) The information contained in this report fairly presents, in all material respects, the company’s financial condition and results of operations.

EMC INSURANCE GROUP INC.

Registrant

/s/  Bruce G. Kelley

Bruce G. Kelley, President,

Chief Executive Officer and Treasurer

Date: August 8, 2019

EX-32.2

EXHIBIT 32.2

CERTIFICATION OF SENIOR VICE PRESIDENT AND CHIEF FINANCIAL OFFICER 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 accompanying Quarterly Report of EMC Insurance Group Inc. on Form 10-Q for the period ended June 30, 2019, the undersigned hereby certifies, in accordance with 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, in his capacity as an officer of EMC Insurance Group Inc. that:

(1) The report fully complies with the requirements of Section 13(a) or15(d) of Securities Exchange Act of 1934, and

(2) The information contained in this report fairly presents, in all material respects, the company’s financial condition and results of operations.

EMC INSURANCE GROUP INC.

Registrant

/s/  Mark E. Reese

Mark E. Reese

Senior Vice President and

Chief Financial Officer

Date: August 8, 2019

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Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2019	Jul. 31, 2019
Document and Entity Information [Abstract]
Entity Registrant Name	EMC INSURANCE GROUP INC.
Entity Central Index Key	0000356130
Current Fiscal Year End Date	--12-31
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		21,674,013
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q2
Document Type	10-Q
Amendment Flag	false
Entity Shell Company	false
Document Period End Date	Jun. 30, 2019

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CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Investments:
Fixed maturity securities available-for-sale, at fair value (amortized cost $1,255,775 and $1,273,132)	$ 1,340,066	$ 1,282,909
Equity investments, at fair value (cost $167,632 and $160,371)	249,507	215,363
Equity investments, at alternative measurement of cost less impairments	1,200	1,200
Other long-term investments	17,352	19,316
Short-term investments	46,857	28,204
Total investments	1,654,982	1,546,992
Cash	276	337
Reinsurance receivables due from affiliate	35,470	37,361
Prepaid reinsurance premiums due from affiliate	10,718	8,789
Deferred policy acquisition costs (affiliated $47,422 and $44,440)	47,019	44,760
Amounts due from affiliate to settle inter-company transaction balances	0	5,154
Prepaid pension and postretirement benefits due from affiliate	17,090	17,691
Accrued investment income	10,394	10,468
Accounts receivable	63	1,658
Income taxes recoverable	8,077	6,697
Goodwill	942	942
Other assets (affiliated $3,678 and $4,510)	3,120	4,629
Total assets	1,788,151	1,685,478
LIABILITIES
Losses and settlement expenses (affiliated $774,644 and $771,872)	798,706	777,190
Unearned premiums (affiliated $271,127 and $267,064)	272,373	268,511
Other policyholders' funds (all affiliated)	8,150	8,807
Surplus notes payable to affiliate	25,000	25,000
Due to Related Parties	5,296	0
Pension benefits payable to affiliate	3,788	4,070
Deferred income taxes	18,415	4,908
Other liabilities (affiliated $20,328 and $31,121)	25,861	31,210
Total liabilities	1,157,589	1,119,696
STOCKHOLDERS' EQUITY
Common stock, $1 par value, authorized 30,000,000 shares; issued and outstanding, 21,668,287 shares in 2019 and 21,615,105 shares in 2018	21,672	21,615
Additional paid-in capital	129,961	128,451
Accumulated other comprehensive income	39,976	1,620
Retained earnings	438,953	414,096
Total stockholders' equity	630,562	565,782
Total liabilities and stockholders' equity	$ 1,788,151	$ 1,685,478

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CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Investments:
Fixed maturity securities available-for-sale, amortized cost	$ 1,280,928	$ 1,273,132
Equity investments, cost	179,359	160,371
Deferred policy acquisition costs from affiliates	47,019	44,440
Affiliated other assets	2,989	4,510
LIABILITIES
Affiliated losses and settlement expenses	792,205	771,872
Unearned premiums from affiliates	272,373	267,064
Affiliated other liabilities	$ 24,623	$ 31,121
STOCKHOLDERS' EQUITY
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	30,000,000	30,000,000
Common stock, shares issued (in shares)	21,672,325	21,615,105
Common stock, shares outstanding (in shares)	21,672,325	21,615,105

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CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
REVENUES
Premiums earned (affiliated $166,747 and $154,246)	$ 168,133	$ 157,946	$ 335,435	$ 313,732
Net investment income	12,951	11,778	25,714	23,149
Net realized investment gains/losses and change in unrealized gains on equity investments	4,258	(5,860)	26,901	(11,253)
Other income (affiliated $1,456 and $1,581)	1,557	2,773	3,092	4,388
Total revenues	186,899	166,637	391,142	330,016
LOSSES AND EXPENSES
Losses and settlement expenses (affiliated $102,691 and $110,570)	122,517	119,091	227,486	229,719
Dividends to policyholders (all affiliated)	3,384	2,386	6,155	4,506
Amortization of deferred policy acquisition costs (affiliated $29,892 and $26,917)	32,684	29,429	62,654	56,721
Other underwriting expenses (affiliated $22,715 and $22,920)	23,715	22,451	46,307	45,306
Interest expense (all affiliated)	170	171	341	313
Other expenses (affiliated $645 and $498)	2,788	831	4,273	1,701
Total losses and expenses	185,258	174,359	347,216	338,266
Income (loss) before income tax expense (benefit)	1,641	(7,722)	43,926	(8,250)
INCOME TAX EXPENSE (BENEFIT)
Current	1,540	(3,311)	5,799	(2,105)
Deferred	(1,184)	584	3,311	(1,074)
Total income tax expense (benefit)	356	(2,727)	9,110	(3,179)
Net income (loss)	$ 1,285	$ (4,995)	$ 34,816	$ (5,071)
Net income (loss) per common share - basic and diluted	$ 0.06	$ (0.24)	$ 1.61	$ (0.24)
Dividend per common share	$ 0.23	$ 0.22	$ 0.46	$ 0.44
Average number of common shares outstanding - basic and diluted (in shares)	21,670,297	21,529,727		21,515,812

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CONSOLIDATED STATEMENTS OF INCOME (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
REVENUES
Premiums earned, affiliated	$ 168,101	$ 156,714	$ 334,848	$ 310,960
Other income, affiliated	1,548	2,582	3,004	4,163
LOSSES AND EXPENSES
Losses and settlement expenses, affiliated	121,764	119,119	224,455	229,689
Amortization of deferred policy acquisition costs, affiliated	32,681	29,122	62,573	56,039
Other underwriting expenses, affiliated	23,681	22,458	46,396	45,378
Other expense, affiliated	$ 490	$ 486	$ 1,135	$ 984

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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Net income (loss)	$ 1,285	$ (4,995)	$ 34,816	$ (5,071)
OTHER COMPREHENSIVE INCOME (LOSS)
Unrealized holding gains (losses) on investment securities not reflected in net income, net of deferred income tax expense (benefit) of $5,468 and $(5,042)	18,252	(7,577)	38,820	(26,546)
Reclassification adjustment for net realized investment (gains) losses included in net income (loss), net of income tax (expense) benefit of $57 and $51	(40)	4,337	175	4,530
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income, net of deferred income tax expense of $(84) and $(144):
Net actuarial loss	185	85	382	166
Prior service credit	(511)	(622)	(1,021)	(1,244)
Total reclassification adjustment associated with affiliate's pension and postretirement benefit plans	(326)	(537)	(639)	(1,078)
Other comprehensive income (loss)	17,886	(3,777)	38,356	(23,094)
Total comprehensive income (loss)	$ 19,171	$ (8,772)	$ 73,172	$ (28,165)

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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
OTHER COMPREHENSIVE INCOME (LOSS)
Unrealized holding gains (losses) on investment securities, deferred income tax expense (benefit)	$ 4,851	$ (2,014)	$ 10,319	$ (7,056)
Reclassification adjustment for net realized investment (gains) losses included in net income (loss), income tax (expense) benefit	(10)	1,153	47	1,204
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit cost (income), deferred income tax (expense) benefit	$ (86)	$ (143)	$ (170)	$ (287)

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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]
Balance at Dec. 31, 2017	$ 603,846	$ 21,455	$ 124,556	$ 83,384	$ 374,451
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock through stock plans	3,239	127	3,112
Repurchase of common stock	(1,455)	(56)	(1,399)
Increase resulting from stock-based compensation expense	39		39
Other comprehensive income (loss)	(23,094)			(23,094)
Net income (loss)	(5,071)				(5,071)
Dividends paid to public stockholders	(4,257)				(4,257)
Dividends paid to affiliate	(5,180)				(5,180)
Balance at Jun. 30, 2018	568,067	21,526	126,308	(5,944)	426,177
Balance at Mar. 31, 2018	581,349	21,519	126,106	(2,167)	435,891
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock through stock plans	841	33	808
Repurchase of common stock	(653)	(26)	(627)
Increase resulting from stock-based compensation expense	21		21
Other comprehensive income (loss)	(3,777)			(3,777)
Net income (loss)	(4,995)				(4,995)
Dividends paid to public stockholders	(2,129)				(2,129)
Dividends paid to affiliate	(2,590)				(2,590)
Balance at Jun. 30, 2018	568,067	21,526	126,308	(5,944)	426,177
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative adjustment for adoption of financial instruments recognition and measurement changes	0			(66,234)	66,234
Balance at Dec. 31, 2018	565,782	21,615	128,451	1,620	414,096
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock through stock plans	2,191	77	2,114
Repurchase of common stock	(643)	(20)	(623)
Increase resulting from stock-based compensation expense	19		19
Other comprehensive income (loss)	38,356			38,356
Net income (loss)	34,816				34,816
Dividends paid to public stockholders	(4,544)				(4,544)
Dividends paid to affiliate	(5,415)				(5,415)
Balance at Jun. 30, 2019	630,562	21,672	129,961	39,976	438,953
Balance at Mar. 31, 2019	616,334	21,668	129,928	22,090	442,648
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock through stock plans	40	4	36
Increase resulting from stock-based compensation expense	(3)		(3)
Other comprehensive income (loss)	17,886			17,886
Net income (loss)	1,285				1,285
Dividends paid to public stockholders	(2,273)				(2,273)
Dividends paid to affiliate	(2,707)				(2,707)
Balance at Jun. 30, 2019	$ 630,562	$ 21,672	$ 129,961	$ 39,976	$ 438,953

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CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Statement of Stockholders' Equity [Abstract]
Dividends paid to public stockholders (per share)	$ 0.23	$ 0.22	$ 0.46	$ 0.44
Dividends paid to affiliate (per share)	$ 0.23	$ 0.22	$ 0.46	$ 0.44

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CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)	$ 34,816	$ (5,071)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Losses and settlement expenses (affiliated $2,772 and $6,427)	21,516	24,257
Unearned premiums (affiliated $4,063 and $1,558)	3,862	8,703
Other policyholders' funds due to affiliate	(657)	(1,986)
Amounts due to/from affiliate to settle inter-company transaction balances	10,450	221
Net pension and postretirement benefits due from affiliate	(490)	(3,107)
Reinsurance receivables due from affiliate	1,891	(279)
Prepaid reinsurance premiums due from affiliate	(1,929)	(1,587)
Commissions payable (affiliated $(9,154) and $(7,893))	(5,948)	(5,066)
Deferred policy acquisition costs (affiliated $(2,982) and $(1,819))	(2,259)	(2,747)
Accrued investment income	74	862
Current income tax	(1,380)	(5,660)
Deferred income tax	3,311	(1,074)
Net realized investment gains/losses and change in unrealized gains on equity investments	(26,901)	11,253
Other, net (affiliated $(785) and $(727))	6,008	4,238
Total adjustments to reconcile net income (loss) to net cash provided by operating activities	7,548	28,028
Net cash provided by operating activities	42,364	22,957
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of fixed maturity securities available-for-sale	(68,808)	(176,606)
Disposals of fixed maturity securities available-for-sale	58,503	166,757
Purchases of equity investments	(41,815)
Purchases of equity investments		(37,256)
Disposals of equity investments	36,576
Disposals of equity investments		34,594
Purchases of other long-term investments	(469)	(5,407)
Disposals of other long-term investments	652	2,360
Net (purchases) disposals of short-term investments	(18,653)	166
Net cash used in investing activities	(34,014)	(15,392)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuance of common stock through affiliate’s stock plans	2,191	3,239
Repurchase of common stock	(643)	(1,455)
Dividends paid to stockholders (affiliated $(2,708) and $(2,590))	(9,959)	(9,437)
Net cash used in financing activities	(8,411)	(7,653)
NET INCREASE (DECREASE) IN CASH	(61)	(88)
Cash at the beginning of the year	337	347
Cash at the end of the quarter	$ 276	$ 259

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CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Losses and settlement expenses, affiliated	$ 20,333	$ 26,439
Unearned premiums, affiliated	5,309	9,057
Commissions payable, affiliated	(5,983)	(5,135)
Deferred policy acquisition costs, affiliated	(2,579)	(2,786)
Other, net, affiliated	1,025	125
CASH FLOWS FROM FINANCING ACTIVITIES
Dividends paid to stockholders, affiliated	$ (5,415)	$ (5,180)

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BASIS OF PRESENTATION

6 Months Ended

Jun. 30, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

BASIS OF PRESENTATION

BASIS OF PRESENTATION

EMC Insurance Group Inc., a majority owned subsidiary of Employers Mutual Casualty Company (Employers Mutual), is an insurance holding company with operations in property and casualty insurance and reinsurance.  The term "Company" is used interchangeably to describe EMC Insurance Group Inc. (Parent Company only) and EMC Insurance Group Inc. and its subsidiaries. The Company writes property and casualty insurance in both commercial and personal lines of insurance, with a focus on medium-sized commercial accounts; however, on October 29, 2018, the Company, Employers Mutual and their subsidiary insurance companies (collectively the "EMC Insurance Companies") announced that they had made a strategic decision to exit personal lines business so that more time and resources can be dedicated to the commercial and reinsurance business. As a result, personal lines premiums written declined significantly during 2019. Personal lines premiums earned also declined, though the decline was much smaller since the premiums are earned over the policies' annual terms. The Company's reinsurance business is primarily written through a quota share reinsurance agreement with Employers Mutual. A small portion of the assumed reinsurance business was previously written on a direct basis, outside the quota share reinsurance agreement.

The accompanying unaudited consolidated financial statements have been prepared on the basis of U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X.  Accordingly, they do not include all of the information and notes required by GAAP for complete financial statements.  The Company has evaluated all subsequent events through the date the financial statements were issued.  In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation of the interim financial statements have been included.  The results of operations for the interim periods reported are not necessarily indicative of results to be expected for the year.  The consolidated balance sheet at December 31, 2018 has been derived from the audited financial statements at that date, but does not include all of the information and notes required by GAAP for complete financial statements.

In reading these financial statements, reference should be made to the Company’s 2018 Form 10-K for more detailed footnote information.

Accounting Pronouncements Adopted

In March 2017, the Financial Accounting Standards Board (FASB) updated guidance related to Receivables-Nonrefundable Fees and Other Costs Subtopic 310-20 of the Accounting Standards Codification^TM (Codification or ASC). The objective of this update is to shorten the amortization period of premiums on certain callable fixed maturity securities to the earliest call date. The Company adopted this guidance on January 1, 2019, and it did not have a material impact on the consolidated financial statements.

In February 2016, the FASB issued updated guidance in Leases Topic 842 of the ASC, which supersedes the guidance in Leases Topic 840 of the ASC. The objective of this update is to increase transparency and comparability among organizations by requiring recognition of lease assets and lease liabilities on the balance sheet, and disclosure of key information about leasing arrangements. The Company adopted this guidance during the first quarter of 2019, though management concluded that lease costs allocated to the Company through the pooling and quota share agreements cannot be attributed to a specified asset, and therefore do not meet the definition of a leased asset contained in the guidance. As a result, adoption of this guidance had no impact on the consolidated financial statements.

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TRANSACTIONS WITH AFFILIATES

6 Months Ended

Jun. 30, 2019

Related Party Transactions [Abstract]

TRANSACTIONS WITH AFFILIATES

TRANSACTIONS WITH AFFILIATES

An inter-company reinsurance program is in place between the Company's insurance subsidiaries in the property and casualty insurance segment and Employers Mutual. This reinsurance program is intended to reduce the volatility of the Company's quarterly results caused by excessive catastrophe and storm losses, and provide protection from both the frequency and severity of such losses. The reinsurance program consists of two semi-annual aggregate catastrophe excess of loss treaties. The first treaty is effective each year from January 1 through June 30, and has a retention of $22.0 million and a limit of $24.0 million. The total cost of this treaty is approximately $6.0 million. The second treaty is effective each year from July 1 through December 31, and has a retention of $15.0 million and a limit of $12.0 million. The total cost of this treaty is approximately $1.4 million. The terms of these treaties were the same in 2018. Losses and settlement expenses ceded to Employers Mutual under the inter-company reinsurance program totaled $1.0 million and $1.5 million for the three and six months ended June 30,2019, respectively, compared to $317,000 and $784,000 for the same periods in 2018. All catastrophe and storm losses assumed by the property and casualty insurance subsidiaries (net of applicable reinsurance recoveries from external reinsurance protections purchased by the pool participants) are subject to the terms of these treaties, and there is no co-participation provision.

An inter-company reinsurance program is also in place between the Company's reinsurance subsidiary and Employers Mutual. The reinsurance program consists of two treaties. The first is a per occurrence catastrophe excess of loss treaty with a retention of $10.0 million, a limit of $10.0 million, 20 percent co-participation, and no reinstatement. The total cost of this treaty is approximately $1.6 million. The second is an annual aggregate catastrophe excess of loss treaty with a retention of $20.0 million, a limit of $100.0 million, and 20 percent co-participation. The total cost of this treaty is approximately $3.6 million. Any losses recovered under the per occurrence treaty inure to the benefit of the aggregate treaty, and only catastrophic events with total losses greater than $500,000 are subject to the terms of the aggregate treaty. The terms of the program were the same in 2018. Losses and settlement expenses ceded to Employers Mutual under the inter-company reinsurance program totaled $(788,000) and $945,000 for the three and six months ended June 30,2019, respectively, compared to $291,000 and $(462,000) for the same periods in 2018. For all periods, these amounts represent development on prior accident years' losses, net of any applicable outside reinsurance recoveries.

On May 8, 2019, the Company entered into an Agreement and Plan of Merger (the "Merger Agreement") with Employers Mutual and Oak Merger Sub, Inc., an Iowa corporation and wholly owned subsidiary of Employers Mutual ("Merger Sub"). Pursuant to the Merger Agreement, Merger Sub will merge with and into the Company, the separate corporate existence of Merger Sub will cease and the Company will continue its corporate existence under Iowa law as the surviving corporation (the "Merger"). As a result of the Merger, Employers Mutual will own all outstanding shares of the Company. At the effective time of the Merger, each issued and outstanding share of common stock of the Company (other than (i) shares in respect of which appraisal rights are exercised and perfected and (ii) shares held by Employers Mutual, Merger Sub, the Company or any wholly-owned subsidiary of the Company) will be canceled and converted into the right to receive $36.00 per share in cash, without interest. The Merger Agreement is subject to shareholder approval. A special meeting of the shareholders of the Company, at which the Merger Agreement will be considered and voted upon, is expected to be held during the third quarter.

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REINSURANCE

6 Months Ended

Jun. 30, 2019

Reinsurance Disclosures [Abstract]

REINSURANCE

REINSURANCE

The effect of reinsurance on premiums written and earned, and losses and settlement expenses incurred, for the three and six months ended June 30, 2019 and 2018 is presented below.  The classification of the assumed and ceded reinsurance amounts between affiliates and nonaffiliates is based on the participants in the underlying reinsurance agreements, and is intended to provide an understanding of the actual source of the reinsurance activities.  This presentation differs from the classifications used in the consolidated financial statements, where all amounts flowing through the pooling and quota share agreements and inter-company reinsurance programs with Employers Mutual are reported as “affiliated” balances.

	Three months ended June 30, 2019
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	106,704		$	—		$	106,704
Assumed from nonaffiliates	1,070			45,823			46,893
Assumed from affiliates	136,725			—			136,725
Ceded to nonaffiliates	(6,662		)	(6,303		)	(12,965		)
Ceded to affiliates	(109,684		)	(1,312		)	(110,996		)
Net premiums written	$	128,153		$	38,208		$	166,361
Premiums earned
Direct	$	104,781		$	—		$	104,781
Assumed from nonaffiliates	1,053			45,929			46,982
Assumed from affiliates	135,219			—			135,219
Ceded to nonaffiliates	(6,995		)	(2,781		)	(9,776		)
Ceded to affiliates	(107,761		)	(1,312		)	(109,073		)
Net premiums earned	$	126,297		$	41,836		$	168,133
Losses and settlement expenses incurred
Direct	$	62,495		$	—		$	62,495
Assumed from nonaffiliates	426			31,299			31,725
Assumed from affiliates	97,860			265			98,125
Ceded to nonaffiliates	(3,690		)	(3,429		)	(7,119		)
Ceded to affiliates	(63,497		)	788			(62,709		)
Net losses and settlement expenses incurred	$	93,594		$	28,923		$	122,517

	Three months ended June 30, 2018
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	98,579		$	—		$	98,579
Assumed from nonaffiliates	1,284			39,232			40,516
Assumed from affiliates	140,850			—			140,850
Ceded to nonaffiliates	(7,953		)	(6,009		)	(13,962		)
Ceded to affiliates	(101,559		)	(1,312		)	(102,871		)
Net premiums written	$	131,201		$	31,911		$	163,112
Premiums earned
Direct	$	99,011		$	—		$	99,011
Assumed from nonaffiliates	1,300			40,357			41,657
Assumed from affiliates	131,768			—			131,768
Ceded to nonaffiliates	(8,593		)	(2,594		)	(11,187		)
Ceded to affiliates	(101,991		)	(1,312		)	(103,303		)
Net premiums earned	$	121,495		$	36,451		$	157,946
Losses and settlement expenses incurred
Direct	$	62,069		$	—		$	62,069
Assumed from nonaffiliates	770			27,053			27,823
Assumed from affiliates	95,713			239			95,952
Ceded to nonaffiliates	(1,911		)	(2,165		)	(4,076		)
Ceded to affiliates	(62,386		)	(291		)	(62,677		)
Net losses and settlement expenses incurred	$	94,255		$	24,836		$	119,091

	Six months ended June 30, 2019
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	211,937		$	—		$	211,937
Assumed from nonaffiliates	2,035			94,558			96,593
Assumed from affiliates	271,068			—			271,068
Ceded to nonaffiliates	(13,474		)	(8,276		)	(21,750		)
Ceded to affiliates	(217,897		)	(2,625		)	(220,522		)
Net premiums written	$	253,669		$	83,657		$	337,326
Premiums earned
Direct	$	206,048		$	—		$	206,048
Assumed from nonaffiliates	2,091			92,177			94,268
Assumed from affiliates	269,573			—			269,573
Ceded to nonaffiliates	(14,635		)	(5,186		)	(19,821		)
Ceded to affiliates	(212,008		)	(2,625		)	(214,633		)
Net premiums earned	$	251,069		$	84,366		$	335,435
Losses and settlement expenses incurred
Direct	$	123,430		$	—		$	123,430
Assumed from nonaffiliates	1,413			62,348			63,761
Assumed from affiliates	175,638			520			176,158
Ceded to nonaffiliates	(4,948		)	(5,011		)	(9,959		)
Ceded to affiliates	(124,959		)	(945		)	(125,904		)
Net losses and settlement expenses incurred	$	170,574		$	56,912		$	227,486

	Six months ended June 30, 2018
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	198,623		$	—		$	198,623
Assumed from nonaffiliates	2,302			80,353			82,655
Assumed from affiliates	271,051			—			271,051
Ceded to nonaffiliates	(15,923		)	(8,014		)	(23,937		)
Ceded to affiliates	(204,583		)	(2,625		)	(207,208		)
Net premiums written	$	251,470		$	69,714		$	321,184
Premiums earned
Direct	$	194,756		$	—		$	194,756
Assumed from nonaffiliates	2,302			81,449			83,751
Assumed from affiliates	260,916			—			260,916
Ceded to nonaffiliates	(17,131		)	(5,219		)	(22,350		)
Ceded to affiliates	(200,716		)	(2,625		)	(203,341		)
Net premiums earned	$	240,127		$	73,605		$	313,732
Losses and settlement expenses incurred
Direct	$	114,356		$	—		$	114,356
Assumed from nonaffiliates	1,762			53,468			55,230
Assumed from affiliates	181,680			597			182,277
Ceded to nonaffiliates	(4,902		)	(2,564		)	(7,466		)
Ceded to affiliates	(115,140		)	462			(114,678		)
Net losses and settlement expenses incurred	$	177,756		$	51,963		$	229,719

Individual lines in the above tables are defined as follows:

• “Direct” represents business produced by the property and casualty insurance subsidiaries.

• “Assumed from nonaffiliates” for the property and casualty insurance subsidiaries represents their aggregate 30 percent pool participation percentage of involuntary business assumed by the pool participants pursuant to state law. For the reinsurance subsidiary, this line represents the reinsurance business assumed through the quota share agreement (including “fronting” activities initiated by Employers Mutual) and the business assumed outside the quota share agreement.

• “Assumed from affiliates” for the property and casualty insurance subsidiaries represents their aggregate 30 percent pool participation percentage of all the pool members’ direct business.  The amounts reported under the caption “Losses and settlement expenses incurred” also include claim-related services provided by Employers Mutual that are allocated to the property and casualty insurance subsidiaries and the reinsurance subsidiary.

• “Ceded to nonaffiliates” for the property and casualty insurance subsidiaries represents their aggregate 30 percent pool participation percentage of 1) the amounts ceded to nonaffiliated reinsurance companies in accordance with the terms of the reinsurance agreements providing protection to the pool and each of its participants, and 2) the amounts ceded on a mandatory basis to state organizations in connection with various programs.  For the reinsurance subsidiary, this line includes 1) reinsurance business that is ceded to other insurance companies in connection with “fronting” activities initiated by Employers Mutual, and 2) amounts ceded in connection with the purchase of additional reinsurance protection in peak exposure territories from external parties.

• “Ceded to affiliates” for the property and casualty insurance subsidiaries represents the cession of their direct business to Employers Mutual under the terms of the pooling agreement and amounts ceded to Employers Mutual under the terms of the inter-company reinsurance program.  For the reinsurance subsidiary this line represents amounts ceded to Employers Mutual under the terms of the inter-company reinsurance program.

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LIABILITY FOR LOSSES AND SETTLEMENT EXPENSES

6 Months Ended

Jun. 30, 2019

Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense [Abstract]

LIABILITY FOR LOSSES AND SETTLEMENT EXPENSES

LIABILITY FOR LOSSES AND SETTLEMENT EXPENSES

The following table sets forth a reconciliation of beginning and ending reserves for losses and settlement expenses of the Company.  Amounts presented are on a net basis, with a reconciliation of beginning and ending reserves to the gross amounts presented in the consolidated financial statements.

	Six months ended June 30,
($ in thousands)	2019			2018
Gross reserves at beginning of year	$	777,190		$	732,612
Re-valuation due to foreign currency exchange rates	(593		)	525
Less ceded reserves at beginning of year	36,595			30,923
Net reserves at beginning of year	741,188			701,164
Incurred losses and settlement expenses related to:
Current year	243,103			235,806
Prior years	(15,617		)	(6,087		)
Total incurred losses and settlement expenses	227,486			229,719
Paid losses and settlement expenses related to:
Current year	68,394			65,714
Prior years	135,560			139,625
Total paid losses and settlement expenses	203,954			205,339
Net reserves at end of period	764,720			725,544
Plus ceded reserves at end of period	34,642			31,148
Re-valuation due to foreign currency exchange rates	(656		)	177
Gross reserves at end of period	$	798,706		$	756,869

There is an inherent amount of uncertainty involved in the establishment of insurance liabilities.  This uncertainty is greatest in the current and more recent accident years because a smaller percentage of the expected ultimate claims have been reported, adjusted and settled compared to more mature accident years.  As the carried reserves for these accident years run off, the overall expectation is that, more often than not, favorable development will occur.  However, there is also the possibility that the ultimate settlement of liabilities associated with these accident years will show adverse development, and such adverse development could be substantial.

Changes in reserve estimates are reflected in net income in the year such changes are recorded.  Following is an analysis of the reserve development the Company experienced during the six months ended June 30, 2019 and 2018.  Care should be exercised when attempting to analyze the financial impact of the reported development amounts because, as noted above, the overall expectation is that, more often than not, favorable development will occur as the prior accident years’ reserves run off.

2019 Development

For the property and casualty insurance segment, the June 30, 2019 estimate of loss and settlement expense reserves for accident years 2018 and prior decreased $14.6 million from the estimate at December 31, 2018.  This decrease represents 2.7 percent of the December 31, 2018 gross carried reserves and is primarily attributed to reductions in prior year ultimate loss ratios for most lines of business except personal auto liability and homeowners. The workers' compensation and commercial auto liability lines of business were the largest contributors to favorable development. Favorable development in the workers' compensation line of business is the result of a decrease in estimated ultimate average severity for accident years 2002-2018, excluding 2015. Favorable development in the commercial auto liability line of business was a result of decreases in ultimate frequency and severity estimates for accident years 2016-2018. Personal auto liability experienced adverse development as estimated ultimate severity increased in accident years 2014-2018, and homeowners experienced adverse development as estimated ultimate severity increased in accident years 2015-2018, with 2018 also seeing an increase in estimated ultimate frequency.

For the reinsurance segment, the June 30, 2019 estimate of loss and settlement expense reserves for accident years 2018 and prior decreased $1.0 million from the estimate at December 31, 2018.  This decrease represents 0.4 percent of the December 31, 2018 gross carried reserves and is primarily attributed to better than expected experience on global excess contracts, partially offset by adverse development on several large losses under a 2018 property per risk excess contract, adverse development on a 2014 casualty pro rata contract, and a small amount of adverse development on Mutual Re business.

2018 Development

For the property and casualty insurance segment, the June 30,2018 estimate of loss and settlement expense reserves for accident years 2017 and prior decreased $5.3 million from the estimate at December 31, 2017.  This decrease represented 1.1 percent of the December 31, 2017 gross carried reserves and was primarily attributed to decreases in the ultimate loss and settlement expense ratios for several accident years in the other liability line of business due to reductions in expected ultimate frequency and/or severity. The auto physical damage, workers' compensation and homeowners lines of business had relatively small amounts of adverse development. The adverse development in the auto physical damage line of business was the result of an increase in the accident year 2017 ultimate loss and settlement expense ratio after observing higher than expected reported severity for non-storm claims, while the adverse development in the workers' compensation line of business was driven by an upwards adjustment to the accident year 2017 ultimate loss and settlement expense ratio following a second quarter revision in the ultimate frequency and severity assumptions.

For the reinsurance segment, the June 30,2018 estimate of loss and settlement expense reserves for accident years 2017 and prior decreased $801,000 from the estimate at December 31, 2017.  This decrease represented 0.3 percent of the December 31, 2017 gross carried reserves and was primarily attributed to lower ultimate loss estimates impacting accident years 2013-2017 for the catastrophe and per risk excess, property pro rata and ocean marine pro rata lines of business. The favorable development was partially offset by adverse development on casualty excess, property/casualty global excess and pro rata, and aggregate excess contracts for years 2004, 2007, 2012, 2014 and 2017, whose ultimates were increased in response to higher than expected reported losses.

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SEGMENT INFORMATION

6 Months Ended

Jun. 30, 2019

Segment Reporting [Abstract]

SEGMENT INFORMATION

SEGMENT INFORMATION

The Company’s operations consist of a property and casualty insurance segment and a reinsurance segment.  The property and casualty insurance segment writes both commercial and personal lines of insurance, with a focus on medium-sized commercial accounts.  The reinsurance segment provides reinsurance for other insurers and reinsurers.  The segments are managed separately due to differences in the insurance products sold and the business environments in which they operate. Management evaluates the performance of its insurance segments using financial measurements based on Statutory Accounting Principles (SAP) instead of GAAP. Such measures include premiums written, premiums earned, statutory underwriting profit (loss), and investment results, as well as loss and loss adjustment expense ratios, trade underwriting expense ratios, and trade combined ratios.

Summarized financial information for the Company’s segments is as follows:

Three months ended June 30, 2019	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	126,297		$	41,836		$	—		$	168,133
Underwriting profit (loss):
SAP underwriting profit (loss)	(16,127		)	3,008			—			(13,119		)
GAAP adjustments	(353		)	(695		)	—			(1,048		)
GAAP underwriting profit (loss)	(16,480		)	2,313			—			(14,167		)
Net investment income	9,129			3,808			14			12,951
Net realized investment gains/losses and change in unrealized gains on equity investments	2,930			1,545			(217		)	4,258
Other income	1,551			6			—			1,557
Interest expense	170			—			—			170
Other expenses	201			—			2,587			2,788
Income (loss) before income tax expense (benefit)	$	(3,241	)	$	7,672		$	(2,790	)	$	1,641

Three months ended June 30, 2018	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	121,495		$	36,451		$	—		$	157,946
Underwriting profit (loss):
SAP underwriting profit (loss)	(20,184		)	3,707			—			(16,477		)
GAAP adjustments	1,921			(855		)	—			1,066
GAAP underwriting profit (loss)	(18,263		)	2,852			—			(15,411		)
Net investment income	8,410			3,360			8			11,778
Net realized investment gains/losses and change in unrealized gains on equity investments	(4,692		)	(1,168		)	—			(5,860		)
Other income	2,095			678			—			2,773
Interest expense	171			—			—			171
Other expenses	244			—			587			831
Income (loss) before income tax expense (benefit)	$	(12,865	)	$	5,722		$	(579	)	$	(7,722	)

Six months ended June 30, 2019	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	251,069		$	84,366		$	—		$	335,435
Underwriting profit (loss):
SAP underwriting profit (loss)	(14,720		)	6,571			—			(8,149		)
GAAP adjustments	857			125			—			982
GAAP underwriting profit (loss)	(13,863		)	6,696			—			(7,167		)
Net investment income	18,267			7,416			31			25,714
Net realized investment gains/losses and change in unrealized gains on equity investments	17,098			10,087			(284		)	26,901
Other income	3,084			8			—			3,092
Interest expense	341			—			—			341
Other expenses	512			—			3,761			4,273
Income (loss) before income tax expense (benefit)	$	23,733		$	24,207		$	(4,014	)	$	43,926
Assets	$	1,254,989		$	525,750		$	631,092		$	2,411,831
Eliminations	—			—			(623,505		)	(623,505		)
Reclassifications	—			(101		)	(74		)	(175		)
Total assets	$	1,254,989		$	525,649		$	7,513		$	1,788,151

Six months ended June 30, 2018	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	240,127		$	73,605		$	—		$	313,732
Underwriting profit (loss):
SAP underwriting profit (loss)	(29,220		)	5,270			—			(23,950		)
GAAP adjustments	2,183			(753		)	—			1,430
GAAP underwriting profit (loss)	(27,037		)	4,517			—			(22,520		)
Net investment income	16,558			6,578			13			23,149
Net realized investment gains/losses and change in unrealized gains on equity investments	(7,985		)	(3,268		)	—			(11,253		)
Other income	4,146			242			—			4,388
Interest expense	313			—			—			313
Other expenses	477			—			1,224			1,701
Income (loss) before income tax expense (benefit)	$	(15,108	)	$	8,069		$	(1,211	)	$	(8,250	)
Year ended December 31, 2018
Assets	$	1,191,286		$	485,270		$	565,905		$	2,242,461
Eliminations	—			—			(556,977		)	(556,977		)
Reclassifications	—			—			(6		)	(6		)
Total assets	$	1,191,286		$	485,270		$	8,922		$	1,685,478

The following table displays the premiums earned for the property and casualty insurance segment and the reinsurance segment for the three and six months ended June 30, 2019 and 2018, by line of insurance.

	Three months ended June 30,				Six months ended June 30,
($ in thousands)	2019		2018		2019		2018
Property and casualty insurance
Commercial lines:
Automobile	$	34,260	$	31,660	$	67,167	$	62,304
Property	28,853		27,196		56,524		53,788
Workers' compensation	24,032		25,229		47,575		50,131
Other liability	29,170		25,591		58,075		50,553
Other	2,501		2,228		5,007		4,414
Total commercial lines	118,816		111,904		234,348		221,190
Personal lines	7,481		9,591		16,721		18,937
Total property and casualty insurance	$	126,297	$	121,495	$	251,069	$	240,127
Reinsurance
Pro rata reinsurance	$	11,147	$	10,070	$	24,153	$	23,143
Excess of loss reinsurance	30,689		26,381		60,213		50,462
Total reinsurance	$	41,836	$	36,451	$	84,366	$	73,605
Consolidated	$	168,133	$	157,946	$	335,435	$	313,732

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INCOME TAXES

6 Months Ended

Jun. 30, 2019

Income Tax Disclosure [Abstract]

INCOME TAXES

INCOME TAXES

The actual income tax expense (benefit) for the three and six months ended June 30, 2019 and 2018 differed from the “expected” income tax expense (benefit) for those periods (computed by applying the United States federal corporate tax rate of 21 percent to income (loss) before income tax expense (benefit)) as follows:

	Three months ended   June 30,						Six months ended   June 30,
($ in thousands)	2019			2018			2019			2018
Computed "expected" income tax expense (benefit)	$	345		$	(1,622	)	$	9,225		$	(1,733	)
Increases (decreases) in tax resulting from:
Incremental benefit of net operating loss carry back	—			(839		)	—			(839		)
Tax-exempt interest income	(269		)	(297		)	(552		)	(607		)
Dividends received deduction	(166		)	(151		)	(298		)	(274		)
Proration of tax-exempt interest and dividends received deduction	108			112			212			220
Nondeductible expenses	374			30			419			55
Internal Revenue Code 50(d)(5) income from investment tax credits	(111		)	(36		)	110			—
Other, net	75			76			(6		)	(1		)
Total income tax expense (benefit)	$	356		$	(2,727	)	$	9,110		$	(3,179	)

Pursuant to Staff Accounting Bulletin No. 118 issued by the Securities and Exchange Commission, the Company made reasonable estimates of the effects the Tax Cuts and Jobs Act (TCJA) had on deferred income tax assets and liabilities at December 31, 2017 and the interim periods in 2018. For items where the Company could not make a reasonable estimate, primarily loss reserve discounting, the Company used existing accounting guidance and the provisions of the tax laws that were in place prior to the enactment. Subsequently, the Company made its determination of the effects of the TCJA when the Internal Revenue Service (IRS) issued Revenue Procedure 2019-06, which provided applicable discount factors for both the transition obligation (reserves at January 1, 2018), and reserves at December 31, 2018. On July 22, 2019, the IRS issued Revenue Procedures 2019-30 and 2019-31, which provide additional guidance with regards to loss reserve discounting and the transition obligation pursuant to the TCJA. The Company is analyzing the effects of this most recent guidance. The Company does not expect any potential changes to have a material impact on the consolidated financial statements.

The Company had no provision for uncertain income tax positions at June 30, 2019 or December 31, 2018.  The Company recognized no interest expense or other penalties related to U.S. federal or state income taxes during the six months ended June 30, 2019 or 2018.  It is the Company’s accounting policy to reflect income tax penalties as other expense, and interest as interest expense.

The Company files a U.S. federal income tax return, along with various state income tax returns.  The Company is no longer subject to U.S. federal and state income tax examinations by tax authorities for years before 2015.

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EMPLOYEE RETIREMENT PLANS

6 Months Ended

Jun. 30, 2019

Retirement Benefits [Abstract]

EMPLOYEE RETIREMENT PLANS

EMPLOYEE RETIREMENT PLANS

The components of net periodic benefit cost (income) for Employers Mutual’s pension and postretirement benefit plans is as follows:

	Three months ended   June 30,						Six months ended   June 30,
($ in thousands)	2019			2018			2019			2018
Pension plans:
Service cost	$	3,806		$	4,300		$	7,877		$	8,426
Interest cost	2,930			2,698			5,879			5,363
Expected return on plan assets	(5,423		)	(6,048		)	(10,863		)	(12,026		)
Amortization of net actuarial loss	548			143			1,146			268
Net periodic pension benefit cost	$	1,861		$	1,093		$	4,039		$	2,031
Postretirement benefit plans:
Service cost	$	352		$	368		$	705		$	736
Interest cost	545			521			1,091			1,042
Expected return on plan assets	(1,094		)	(1,203		)	(2,189		)	(2,407		)
Amortization of net actuarial loss	246			233			491			467
Amortization of prior service credit	(2,285		)	(2,782		)	(4,570		)	(5,564		)
Net periodic postretirement benefit income	$	(2,236	)	$	(2,863	)	$	(4,472	)	$	(5,726	)

Net periodic pension benefit cost allocated to the Company amounted to $559,000 and $327,000 for the three months and $1.2 million and $609,000 for the six months ended June 30, 2019 and 2018, respectively.  Net periodic postretirement benefit income allocated to the Company amounted to $635,000 and $806,000 for the three months and $1.3 million and $1.6 million for the six months ended June 30, 2019 and 2018, respectively. The service cost component of net periodic pension and postretirement benefit income allocated to the Company is included in the income statement line titled "other underwriting expenses". The other components of net periodic pension and postretirement benefit income are included in the income statement line titled "other income".

Employers Mutual plans to contribute approximately $7.0 million to the pension plan in 2019. No contributions are expected to be made to the Voluntary Employee Beneficiary Association (VEBA) trust in 2019.

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STOCK-BASED COMPENSATION

6 Months Ended

Jun. 30, 2019

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

STOCK-BASED COMPENSATION

STOCK-BASED COMPENSATION

The Company has a stock-based compensation plan for non-employee directors. Employers Mutual also has several stock plans which utilize the common stock of the Company.  Employers Mutual can provide the common stock required under its plans by: 1) using shares of common stock that it currently owns; 2) purchasing common stock in the open market; or 3) directly purchasing common stock from the Company at the current fair value. Employers Mutual's current practice is to purchase common stock from the Company for use in all of its stock plans (including its non-employee director stock purchase plan and its employee stock purchase plan). A portion of the compensation expense recognized by Employers Mutual (as the requisite service period for restricted stock awards/units is rendered) is allocated to the Company’s property and casualty insurance subsidiaries though their participation in the pooling agreement.

An account Employers Mutual established to hold previously granted restricted stock awards until they vest will periodically contain excess shares of the Company's stock stemming from forfeitures and surrenders. During the first six months of 2019, the Company repurchased 20,221 shares of stock from this unvested restricted stock account at an average cost of $31.83. These repurchased shares are not deemed to be shares repurchased under the Company's stock repurchase program.

During the first six months of 2019, 122,073 restricted stock units were granted to eligible employees of Employers Mutual. Under the stock plans, 99,842 shares of restricted stock vested, and 33,500 options were exercised at a weighted average exercise price of $12.66. The Company recognized compensation expense from these plans of $417,000 ($330,000 net of tax) and $193,000 ($153,000 net of tax) for the three months and $700,000 ($553,000 net of tax) and $606,000 ($479,000 net of tax) for the six months ended June 30, 2019 and 2018, respectively.

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DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS

6 Months Ended

Jun. 30, 2019

Fair Value Disclosures [Abstract]

DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS

DISCLOSURES ABOUT THE FAIR VALUES OF FINANCIAL INSTRUMENTS

The carrying amounts and estimated fair values of the Company’s financial instruments as of June 30, 2019 and December 31, 2018 are summarized in the tables below.

June 30, 2019	Carrying amounts		Estimated fair values
($ in thousands)
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,270	$	8,270
U.S. government-sponsored agencies	320,827		320,827
Obligations of states and political subdivisions	269,702		269,702
Commercial mortgage-backed	94,304		94,304
Residential mortgage-backed	194,444		194,444
Other asset-backed	17,644		17,644
Corporate	434,875		434,875
Total fixed maturity securities available-for-sale	1,340,066		1,340,066
Equity investments, at fair value
Common stocks:
Financial services	51,313		51,313
Information technology	41,911		41,911
Healthcare	29,513		29,513
Consumer staples	17,547		17,547
Consumer discretionary	29,178		29,178
Energy	14,613		14,613
Industrials	21,636		21,636
Other	15,186		15,186
Non-redeemable preferred stocks	18,840		18,840
Investment funds	9,770		9,770
Total equity investments	249,507		249,507
Short-term investments	46,857		46,857
Liabilities:
Surplus notes	25,000		16,626

December 31, 2018	Carrying amounts		Estimated fair values
($ in thousands)
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,021	$	8,021
U.S. government-sponsored agencies	304,479		304,479
Obligations of states and political subdivisions	283,651		283,651
Commercial mortgage-backed	84,379		84,379
Residential mortgage-backed	162,137		162,137
Other asset-backed	20,834		20,834
Corporate	419,408		419,408
Total fixed maturity securities available-for-sale	1,282,909		1,282,909
Equity investments, at fair value
Common stocks:
Financial services	41,839		41,839
Information technology	31,581		31,581
Healthcare	34,571		34,571
Consumer staples	13,180		13,180
Consumer discretionary	22,765		22,765
Energy	13,372		13,372
Industrials	19,389		19,389
Other	14,371		14,371
Non-redeemable preferred stocks	16,654		16,654
Investment funds	7,641		7,641
Total equity investments	215,363		215,363
Short-term investments	28,204		28,204
Liabilities:
Surplus notes	25,000		15,259

The estimated fair values of fixed maturity and equity securities are based on quoted market prices, where available.  In cases where quoted market prices are not available, fair values are based on a variety of valuation techniques depending on the type of security.

Short-term investments generally include money market funds, U.S. Treasury bills and commercial paper.  Short-term investments are carried at fair value, which approximates cost, due to the highly liquid nature of the securities.   Short-term securities are classified as Level 1 fair value measurements when the fair values can be validated by recent trades.  When recent trades are not available, fair value is deemed to be the cost basis and the securities are classified as Level 2 fair value measurements.

The estimated fair value of the surplus notes is derived by discounting future expected cash flows at a rate deemed appropriate over a 25-year term (the surplus notes have no stated maturity date, and the interest to be paid is assumed to continue at the current interest rate in place of 2.73 percent).

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  The following fair value hierarchy prioritizes inputs to valuation techniques used to measure fair value.

Level 1 -	Unadjusted quoted prices for identical assets or liabilities in active markets that the Company has the ability to access.
Level 2 -	Quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in inactive markets; or valuations based on models where the significant inputs are observable (e.g., interest rates, yield curves, prepayment speeds, default rates, loss severities, etc.) or can be corroborated by observable market data.
Level 3 -	Prices or valuation techniques that require significant unobservable inputs because observable inputs are not available.  The unobservable inputs may reflect the Company’s own judgments about the assumptions that market participants would use.
NAV -	The fair values of investment company limited partnership investments and similar vehicles (referred to as investment funds) are based on the capital account balances reported by the investment funds subject to their management review and adjustment. These capital account balances reflect the fair value of the investment funds.

The Company uses an independent pricing source to obtain the estimated fair values of a majority of its securities, subject to an internal validation.  The fair values are based on quoted market prices, where available.  This is typically the case for equity securities and money market funds, which are accordingly classified as Level 1 fair value measurements.  In cases where quoted market prices are not available, fair values are based on a variety of valuation techniques depending on the type of security.  Fixed maturity securities, non-redeemable preferred stocks and various short-term investments in the Company’s portfolio may not trade on a daily basis; however, observable inputs are utilized in their valuations, and these securities are therefore classified as Level 2 fair value measurements.  Following is a brief description of the various pricing techniques used by the independent pricing source for different asset classes.

• U.S. Treasury securities (including bonds, notes, and bills) are priced according to a number of live data sources, including active market makers and inter-dealer brokers.  Prices from these sources are reviewed based on the sources’ historical accuracy for individual issues and maturity ranges.

• U.S. government-sponsored agencies and corporate securities (including fixed-rate corporate bonds and medium-term notes) are priced by determining a bullet (non-call) spread scale for each issuer for maturities going out to forty years.  These spreads represent credit risk and are obtained from the new issue market, secondary trading, and dealer quotes.  An option adjusted spread model is incorporated to adjust spreads of issues that have early redemption features.  The final spread is then added to the U.S. Treasury curve.

• Obligations of states and political subdivisions are priced by tracking and analyzing actively quoted issues and reported trades, material event notices and benchmark yields.  Municipal bonds with similar characteristics are grouped together into market sectors, and internal yield curves are constructed daily for these sectors.  Individual bond evaluations are extrapolated from these sectors, with the ability to make individual spread adjustments for attributes such as discounts, premiums, alternative minimum tax, and/or whether or not the bond is callable.

• Mortgage-backed and asset-backed securities are first reviewed for the appropriate pricing speed (if prepayable), spread, yield and volatility.  The securities are priced with models using spreads and other information solicited from market buy- and sell-side sources, including primary and secondary dealers, portfolio managers, and research analysts.  To determine a tranche’s price, first the benchmark yield is determined and adjusted for collateral performance, tranche level attributes and market conditions.  Then the cash flow for each tranche is generated (using consensus prepayment speed assumptions including, as appropriate, a prepayment projection based on historical statistics of the underlying collateral).  The tranche-level yield is used to discount the cash flows and generate the price.  Depending on the characteristics of the tranche, a volatility-driven, multi-dimensional single cash flow stream model or an option-adjusted spread model may be used.  When cash flows or other security structure or market information is not available, broker quotes may be used.

On a quarterly basis, the Company receives from its independent pricing service a list of fixed maturity securities, if any, that were priced solely from broker quotes.  For these securities, fair value may be determined using the broker quotes, or by the Company using similar pricing techniques as the Company’s independent pricing service.  Depending on the level of observable inputs, these securities would be classified as Level 2 or Level 3 fair value measurements.   At June 30, 2019 and December 31, 2018, the Company had no securities priced solely from broker quotes.

A small number of the Company’s securities are not priced by the independent pricing service.  One of these was an equity security that was reported as a Level 3 fair value measurement since no observable inputs were used in its valuation. This security was sold in the fourth quarter of 2018 and in prior periods was reported at the fair value obtained from the Securities Valuation Office (SVO) of the National Association of Insurance Commissioners (NAIC).  The SVO established a per share price for this security based on an annual review of that company’s financial statements, typically performed during the second quarter.  The other securities not priced by the Company’s independent pricing service consist of six fixed maturity securities. One of these fixed maturity securities (two at December 31, 2018), classified as Level 3 fair value measurements, are corporate securities that convey premium tax benefits and are not publicly traded. The fair values for these securities are based on discounted cash flow analyses. The other fixed maturity securities are classified as Level 2 fair value measurements. The fair values for these fixed maturity securities were obtained from either the SVO, the Company's investment custodian, or the Company's investment department using similar pricing techniques as the Company’s independent pricing service.

Presented in the tables below are the estimated fair values of the Company’s financial instruments by fair value hierarchy, as of June 30, 2019 and December 31, 2018.

June 30, 2019					Fair value measurements using
($ in thousands)	Total		Investments measured at net asset value (NAV)		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Financial instruments reported at fair value on recurring basis:
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,270	$	—	$	—	$	8,270	$	—
U.S. government-sponsored agencies	320,827		—		—		320,827		—
Obligations of states and political subdivisions	269,702		—		—		269,702		—
Commercial mortgage-backed	94,304		—		—		94,304		—
Residential mortgage-backed	194,444		—		—		194,444		—
Other asset-backed	17,644		—		—		17,644		—
Corporate	434,875		—		—		434,723		152
Total fixed maturity securities available-for-sale	1,340,066		—		—		1,339,914		152
Equity investments, at fair value:
Common stocks:
Financial services	51,313		—		51,313		—		—
Information technology	41,911		—		41,911		—		—
Healthcare	29,513		—		29,513		—		—
Consumer staples	17,547		—		17,547		—		—
Consumer discretionary	29,178		—		29,178		—		—
Energy	14,613		—		14,613		—		—
Industrials	21,636		—		21,636		—		—
Other	15,186		—		15,186		—		—
Non-redeemable preferred stocks	18,840		—		9,059		9,781		—
Investment funds	9,770		9,770		—		—		—
Total equity investments	249,507		9,770		229,956		9,781		—
Short-term investments	46,857		—		46,857		—		—
Financial instruments not reported at fair value:
Liabilities:
Surplus notes	16,626		—		—		—		16,626

December 31, 2018					Fair value measurements using
($ in thousands)	Total		Investments measured at net asset value (NAV)		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Financial instruments reported at fair value on recurring basis:
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,021	$	—	$	—	$	8,021	$	—
U.S. government-sponsored agencies	304,479		—		—		304,479		—
Obligations of states and political subdivisions	283,651		—		—		283,651		—
Commercial mortgage-backed	84,379		—		—		84,379		—
Residential mortgage-backed	162,137		—		—		162,137		—
Other asset-backed	20,834		—		—		20,834		—
Corporate	419,408		—		—		419,149		259
Total fixed maturity securities available-for-sale	1,282,909		—		—		1,282,650		259
Equity investments, at fair value:
Common stocks:
Financial services	41,839		—		41,839		—		—
Information technology	31,581		—		31,581		—		—
Healthcare	34,571		—		34,571		—		—
Consumer staples	13,180		—		13,180		—		—
Consumer discretionary	22,765		—		22,765		—		—
Energy	13,372		—		13,372		—		—
Industrials	19,389		—		19,389		—		—
Other	14,371		—		14,371		—		—
Non-redeemable preferred stocks	16,654		—		10,325		6,329		—
Investment funds	7,641		7,641		—		—		—
Total equity investments	215,363		7,641		201,393		6,329		—
Short-term investments	28,204		—		28,204		—		—
Financial instruments not reported at fair value:
Liabilities:
Surplus notes	15,259		—		—		—		15,259

Presented in the table below is a reconciliation of the assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three and six months ended June 30, 2019 and 2018.  Any unrealized gains or losses on fixed maturity securities are recognized in other comprehensive income (loss).  Any gains or losses stemming from settlements, disposals or impairments, as well as unrealized gains or losses on equity securities, are reported as realized investment gains or losses in net income.

($ in thousands)	Fair value measurements using significant unobservable (Level 3) inputs
Three months ended June 30, 2019	Fixed maturity securities available-for-sale, corporate			Total
Beginning balance	$	201		$	201
Settlements	(50		)	(50		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	1			1
Balance at June 30, 2019	$	152		$	152
Six months ended June 30, 2019
Beginning balance	$	259		$	259
Settlements	(107		)	(107		)
Balance at June 30, 2019	$	152		$	152

($ in thousands)	Fair value measurements using significant unobservable (Level 3) inputs
Three months ended June 30, 2018	Fixed maturity securities available-for-sale, corporate			Equity securities, financial services			Total
Beginning balance	$	562		$	3		$	565
Settlements	(89		)	—			(89		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	1			(3		)	(2		)
Balance at June 30, 2018	$	474		$	—		$	474
Six months ended June 30, 2018
Beginning balance	$	620		$	3		$	623
Settlements	(145		)	—			(145		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	(1		)	(3		)	(4		)
Balance at June 30, 2018	$	474		$	—		$	474

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INVESTMENTS

6 Months Ended

Jun. 30, 2019

Investments, Debt and Equity Securities [Abstract]

INVESTMENTS

INVESTMENTS

Investments of the Company’s insurance subsidiaries are subject to the insurance laws of the state of their incorporation. These laws prescribe the kind, quality and concentration of investments that may be made by insurance companies.  In general, these laws permit investments, within specified limits and subject to certain qualifications, in federal, state and municipal obligations, corporate bonds, preferred and common stocks and real estate mortgages.  The Company believes that it is in compliance with these laws.

The amortized cost and estimated fair value of securities available-for-sale as of June 30, 2019 and December 31, 2018 are as follows.  All fixed maturity securities are classified as available-for-sale and are carried at fair value.

June 30, 2019	Amortized cost		Gross unrealized gains		Gross unrealized losses		Estimated fair values
($ in thousands)
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	8,152	$	118	$	—	$	8,270
U.S. government-sponsored agencies	311,194		9,659		26		320,827
Obligations of states and political subdivisions	252,931		16,771		—		269,702
Commercial mortgage-backed	88,573		5,731		—		94,304
Residential mortgage-backed	184,680		10,895		1,131		194,444
Other asset-backed	17,315		492		163		17,644
Corporate	418,083		17,239		447		434,875
Total fixed maturity securities	$	1,280,928	$	60,905	$	1,767	$	1,340,066

December 31, 2018	Amortized cost		Gross unrealized gains		Gross unrealized losses		Estimated fair values
($ in thousands)
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	8,139	$	—	$	118	$	8,021
U.S. government-sponsored agencies	303,198		2,799		1,518		304,479
Obligations of states and political subdivisions	273,727		10,375		451		283,651
Commercial mortgage-backed	83,854		1,287		762		84,379
Residential mortgage-backed	161,055		3,374		2,292		162,137
Other asset-backed	21,596		273		1,035		20,834
Corporate	421,563		2,605		4,760		419,408
Total fixed maturity securities	$	1,273,132	$	20,713	$	10,936	$	1,282,909

The following tables set forth the estimated fair values and gross unrealized losses associated with investment securities that were in an unrealized loss position recognized in accumulated other comprehensive income as of June 30, 2019 and December 31, 2018, listed by length of time the securities were consistently in an unrealized loss position.

June 30, 2019	Less than twelve months				Twelve months or longer				Total
($ in thousands)	Fair values		Unrealized losses		Fair values		Unrealized losses		Fair values		Unrealized losses
Securities available-for-sale:
Fixed maturity securities:
U.S. government-sponsored agencies	$	4,987	$	14	$	4,404	$	12	$	9,391	$	26
Residential mortgage-backed	3,638		375		14,201		756		17,839		1,131
Other asset-backed	—		—		7,154		163		7,154		163
Corporate	—		—		16,538		447		16,538		447
Total fixed maturity securities	$	8,625	$	389	$	42,297	$	1,378	$	50,922	$	1,767

December 31, 2018	Less than twelve months				Twelve months or longer				Total
($ in thousands)	Fair values		Unrealized losses		Fair values		Unrealized losses		Fair values		Unrealized losses
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	—	$	—	$	8,021	$	118	$	8,021	$	118
U.S. government-sponsored agencies	14,620		20		92,603		1,498		107,223		1,518
Obligations of states and political subdivisions	—		—		14,498		451		14,498		451
Commercial mortgage-backed	2,021		21		24,222		741		26,243		762
Residential mortgage-backed	16,852		145		45,597		2,147		62,449		2,292
Other asset-backed	4,810		147		11,691		888		16,501		1,035
Corporate	198,030		2,996		45,734		1,764		243,764		4,760
Total fixed maturity securities	$	236,333	$	3,329	$	242,366	$	7,607	$	478,699	$	10,936

Nearly all of the fixed maturity securities that are in an unrealized loss position are considered investment grade by credit rating agencies. Because management does not intend to sell these securities, does not believe it will be required to sell these securities before recovery, and believes it will collect the amounts due on these securities, it was determined that these securities were not “other-than-temporarily” impaired at June 30, 2019.

The amortized cost and estimated fair values of fixed maturity securities available-for-sale at June 30, 2019, by contractual maturity, are shown below.  Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations, with or without call or prepayment penalties.

($ in thousands)	Amortized cost		Estimated fair values
Fixed maturity securities available-for-sale:
Due in one year or less	$	15,670	$	15,732
Due after one year through five years	304,720		314,153
Due after five years through ten years	312,299		328,334
Due after ten years	373,887		392,008
Securities not due at a single maturity date	274,352		289,839
Totals	$	1,280,928	$	1,340,066

A summary of realized investment gains and (losses) and the change in unrealized gains on equity investments is as follows:

	Three months ended June 30,						Six months ended June 30,
($ in thousands)	2019			2018			2019			2018
Fixed maturity securities available-for-sale:
Gross realized investment gains	$	51		$	—		$	51		$	234
Gross realized investment losses	(1		)	(5,490		)	(273		)	(5,968		)
Equity securities:
Net realized investment gains	9,652			1,479			13,749			4,195
Change in unrealized investment gains	(4,674		)	(447		)	15,155			(10,301		)
Other long-term investments, net	(770		)	(1,402		)	(1,781		)	587
Totals	$	4,258		$	(5,860	)	$	26,901		$	(11,253	)

Gains and losses realized on the disposition of investments are included in net income.  The cost of investments sold is determined on the specific identification method using the highest cost basis first.  The Company did not have any outstanding cumulative credit losses on fixed maturity securities that have been recognized in earnings from “other-than-temporary” impairments during any of the reported periods. The net realized investment gains (losses) recognized on other long-term investments primarily represent changes in the carrying value of a limited partnership that is used solely to support an equity tail-risk hedging strategy.

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CONTINGENT LIABILITIES

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

CONTINGENT LIABILITIES

CONTINGENT LIABILITIES

The Company and Employers Mutual and its other subsidiaries are parties to numerous lawsuits arising in the normal course of the insurance business.  The Company believes that the resolution of these lawsuits will not have a material adverse effect on its financial condition or its results of operations.  The companies involved have established reserves which are believed adequate to cover any potential liabilities arising out of all such pending or threatened proceedings.

On March 22, 2019, a lawsuit was filed in state court in Iowa relating to the November 15, 2018 proposal by Employers Mutual to acquire all outstanding shares of stock in the Company not already owned by Employers Mutual.  The lawsuit was filed as a purported class action, and names as defendants Employers Mutual and the five individual directors of the Company.  The lawsuit alleges that the proposal is unfair to the Company’s minority shareholders, and seeks an unspecified amount of damages.  Employers Mutual and the Company and its directors deny all allegations of wrongdoing set forth in the lawsuit. On July 26, 2019, the plaintiffs filed an Unopposed Motion to Voluntarily Dismiss the lawsuit. On July 31, 2019, the court granted that motion and dismissed the lawsuit without prejudice.

The participants in the pooling agreement have purchased annuities from life insurance companies, under which the claimant is payee, to fund future payments that are fixed pursuant to specific claim settlement provisions.  The Company’s share of case loss reserves eliminated by the purchase of those annuities was $110,000 at December 31, 2018.  The Company had a contingent liability for the aggregate guaranteed amount of the annuities of $183,000 at December 31, 2018 should the issuers of those annuities fail to perform.  Although management is not able to verify the amount, the Company would likely have a similar contingent liability at June 30, 2019.  The probability of a material loss due to failure of performance by the issuers of these annuities is considered remote.

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STOCK REPURCHASE PROGRAM

6 Months Ended

Jun. 30, 2019

Equity [Abstract]

STOCK REPURCHASE PROGRAM

STOCK REPURCHASE PROGRAM

On November 3, 2011, the Company’s Board of Directors authorized a $15.0 million stock repurchase program.  This program does not have an expiration date.  The timing and terms of the purchases are determined by management based on board approved parameters and market conditions, and are conducted in accordance with the applicable rules of the Securities and Exchange Commission.  Common stock repurchased under this program will be retired by the Company.  The Company did not repurchase any shares during the first six months of 2019. The Company repurchased 25,300 shares of its common stock at an average cost of $25.76 during the first six months of 2018.

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ACCUMULATED OTHER COMPREHENSIVE INCOME

6 Months Ended

Jun. 30, 2019

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

ACCUMULATED OTHER COMPREHENSIVE INCOME

ACCUMULATED OTHER COMPREHENSIVE INCOME

The Company has available-for-sale securities and receives an allocation of the actuarial losses and net prior service credits associated with Employers Mutual’s pension and postretirement benefit plans, both of which generate accumulated other comprehensive income (loss) amounts.  The following table reconciles, by component, the beginning and ending balances of accumulated other comprehensive income (loss), net of tax.

	Accumulated other comprehensive income (loss) by component
	Unrealized gains (losses) on available-for- sale securities		Unrecognized pension and postretirement benefit obligations
($ in thousands)			Net actuarial loss			Prior service credit			Total			Total
Balance at December 31, 2018	$	7,724	$	(17,626	)	$	11,522		$	(6,104	)	$	1,620
Other comprehensive income (loss) before reclassifications	38,820		—			—			—			38,820
Amounts reclassified from accumulated other comprehensive income (loss)	175		382			(1,021		)	(639		)	(464		)
Other comprehensive income (loss)	38,995		382			(1,021		)	(639		)	38,356
Balance at June 30, 2019	$	46,719	$	(17,244	)	$	10,501		$	(6,743	)	$	39,976

	Accumulated other comprehensive income (loss) by component
	Unrealized gains (losses) on available-for- sale securities			Unrecognized pension and postretirement benefit obligations
($ in thousands)				Net actuarial loss			Prior service credit			Total			Total
Balance at December 31, 2017	$	83,497		$	(13,074	)	$	12,961		$	(113	)	$	83,384
Cumulative adjustment for adoption of financial instruments recognition and measurement changes	(66,234		)	—			—			—			(66,234		)
Other comprehensive income (loss) before reclassifications	(26,546		)	—			—			—			(26,546		)
Amounts reclassified from accumulated other comprehensive income (loss)	4,530			166			(1,244		)	(1,078		)	3,452
Other comprehensive income (loss)	(22,016		)	166			(1,244		)	(1,078		)	(23,094		)
Balance at June 30, 2018	$	(4,753	)	$	(12,908	)	$	11,717		$	(1,191	)	$	(5,944	)

The following tables display amounts reclassified out of accumulated other comprehensive income (loss) and into net income (loss) during the three and six months ended June 30, 2019 and 2018, respectively.

($ in thousands)	Amounts reclassified from accumulated other comprehensive income (loss)
Accumulated other comprehensive income (loss) components	Three months ended   June 30, 2019			Six months ended   June 30, 2019			Affected line item in the consolidated statements of income
Unrealized gains (losses) on investments:
Reclassification adjustment for net realized investment gains (losses) included in net income	$	50		$	(222	)	Net realized investment gains/losses and change in unrealized gains on equity investments
Deferred income tax (expense) benefit	(10		)	47			Total income tax expense (benefit)
Net reclassification adjustment	40			(175		)	Net income (loss)
Unrecognized pension and postretirement benefit obligations:
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:
Net actuarial loss	(234		)	(483		)	(1)
Prior service credit	646			1,292			(1)
Total before tax	412			809
Deferred income tax (expense) benefit	(86		)	(170		)
Net reclassification adjustment	326			639
Total reclassification adjustment	$	366		$	464

(1) These reclassified components of accumulated other comprehensive income are included in the computation of net periodic pension and postretirement benefit income (see note 7, Employee Retirement Plans, for additional details).

($ in thousands)	Amounts reclassified from accumulated other comprehensive income (loss)
Accumulated other comprehensive income (loss) components	Three months ended June 30, 2018			Six months ended June 30, 2018			Affected line item in the consolidated statements of income
Unrealized gains (losses) on investments:
Reclassification adjustment for net realized investment gains (losses) included in net income	$	(5,490	)	$	(5,734	)	Net realized investment gains/losses and change in unrealized gains on equity investments
Deferred income tax (expense) benefit	1,153			1,204			Total income tax expense (benefit)
Net reclassification adjustment	(4,337		)	(4,530		)	Net income (loss)
Unrecognized pension and postretirement benefit obligations:
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:
Net actuarial loss	(107		)	(210		)	(1)
Prior service credit	787			1,575			(1)
Total before tax	680			1,365
Deferred income tax (expense) benefit	(143		)	(287		)
Net reclassification adjustment	537			1,078
Total reclassification adjustment	$	(3,800	)	$	(3,452	)

(1) These reclassified components of accumulated other comprehensive income are included in the computation of net periodic pension and postretirement benefit income (see note 7, Employee Retirement Plans, for additional details).

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NEW ACCOUNTING PRONOUNCEMENTS NOT YET ADOPTED

6 Months Ended

Jun. 30, 2019

New Accounting Pronouncements and Changes in Accounting Principles [Abstract]

NEW ACCOUNTING PRONOUNCEMENTS NOT YET ADOPTED

NEW ACCOUNTING PRONOUNCEMENTS NOT YET ADOPTED

In June 2016, the FASB issued updated guidance in Financial Instruments-Credit Losses Topic 326 of the ASC. The objective of this update is to provide information about expected credit losses on financial instruments and other commitments to extend credit. Specifically, this updated guidance replaces the current incurred loss impairment methodology, which delays recognition of a loss until it is probable a loss has been incurred, with a methodology that reflects expected credit losses considering a broader range of reasonable and supportable information. This guidance covers financial assets that are not accounted for at fair value through net income, thus is not applicable to the Company's equity investments. This guidance is effective for interim and annual periods beginning after December 15, 2019, and is to be applied with a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (modified-retrospective approach). Early adoption is permitted, but only to fiscal years beginning after December 15, 2018. The Company will adopt this guidance during the first quarter of 2020. The Company is currently evaluating the impact this guidance will have on the Company's consolidated financial condition and net income.

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REINSURANCE (Tables)

6 Months Ended

Jun. 30, 2019

Reinsurance Disclosures [Abstract]

Schedule of reinsurance transactions for insurance companies

The effect of reinsurance on premiums written and earned, and losses and settlement expenses incurred, for the three and six months ended June 30, 2019 and 2018 is presented below.  The classification of the assumed and ceded reinsurance amounts between affiliates and nonaffiliates is based on the participants in the underlying reinsurance agreements, and is intended to provide an understanding of the actual source of the reinsurance activities.  This presentation differs from the classifications used in the consolidated financial statements, where all amounts flowing through the pooling and quota share agreements and inter-company reinsurance programs with Employers Mutual are reported as “affiliated” balances.

	Three months ended June 30, 2019
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	106,704		$	—		$	106,704
Assumed from nonaffiliates	1,070			45,823			46,893
Assumed from affiliates	136,725			—			136,725
Ceded to nonaffiliates	(6,662		)	(6,303		)	(12,965		)
Ceded to affiliates	(109,684		)	(1,312		)	(110,996		)
Net premiums written	$	128,153		$	38,208		$	166,361
Premiums earned
Direct	$	104,781		$	—		$	104,781
Assumed from nonaffiliates	1,053			45,929			46,982
Assumed from affiliates	135,219			—			135,219
Ceded to nonaffiliates	(6,995		)	(2,781		)	(9,776		)
Ceded to affiliates	(107,761		)	(1,312		)	(109,073		)
Net premiums earned	$	126,297		$	41,836		$	168,133
Losses and settlement expenses incurred
Direct	$	62,495		$	—		$	62,495
Assumed from nonaffiliates	426			31,299			31,725
Assumed from affiliates	97,860			265			98,125
Ceded to nonaffiliates	(3,690		)	(3,429		)	(7,119		)
Ceded to affiliates	(63,497		)	788			(62,709		)
Net losses and settlement expenses incurred	$	93,594		$	28,923		$	122,517

	Three months ended June 30, 2018
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	98,579		$	—		$	98,579
Assumed from nonaffiliates	1,284			39,232			40,516
Assumed from affiliates	140,850			—			140,850
Ceded to nonaffiliates	(7,953		)	(6,009		)	(13,962		)
Ceded to affiliates	(101,559		)	(1,312		)	(102,871		)
Net premiums written	$	131,201		$	31,911		$	163,112
Premiums earned
Direct	$	99,011		$	—		$	99,011
Assumed from nonaffiliates	1,300			40,357			41,657
Assumed from affiliates	131,768			—			131,768
Ceded to nonaffiliates	(8,593		)	(2,594		)	(11,187		)
Ceded to affiliates	(101,991		)	(1,312		)	(103,303		)
Net premiums earned	$	121,495		$	36,451		$	157,946
Losses and settlement expenses incurred
Direct	$	62,069		$	—		$	62,069
Assumed from nonaffiliates	770			27,053			27,823
Assumed from affiliates	95,713			239			95,952
Ceded to nonaffiliates	(1,911		)	(2,165		)	(4,076		)
Ceded to affiliates	(62,386		)	(291		)	(62,677		)
Net losses and settlement expenses incurred	$	94,255		$	24,836		$	119,091

	Six months ended June 30, 2019
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	211,937		$	—		$	211,937
Assumed from nonaffiliates	2,035			94,558			96,593
Assumed from affiliates	271,068			—			271,068
Ceded to nonaffiliates	(13,474		)	(8,276		)	(21,750		)
Ceded to affiliates	(217,897		)	(2,625		)	(220,522		)
Net premiums written	$	253,669		$	83,657		$	337,326
Premiums earned
Direct	$	206,048		$	—		$	206,048
Assumed from nonaffiliates	2,091			92,177			94,268
Assumed from affiliates	269,573			—			269,573
Ceded to nonaffiliates	(14,635		)	(5,186		)	(19,821		)
Ceded to affiliates	(212,008		)	(2,625		)	(214,633		)
Net premiums earned	$	251,069		$	84,366		$	335,435
Losses and settlement expenses incurred
Direct	$	123,430		$	—		$	123,430
Assumed from nonaffiliates	1,413			62,348			63,761
Assumed from affiliates	175,638			520			176,158
Ceded to nonaffiliates	(4,948		)	(5,011		)	(9,959		)
Ceded to affiliates	(124,959		)	(945		)	(125,904		)
Net losses and settlement expenses incurred	$	170,574		$	56,912		$	227,486

	Six months ended June 30, 2018
($ in thousands)	Property and casualty insurance			Reinsurance			Total
Premiums written
Direct	$	198,623		$	—		$	198,623
Assumed from nonaffiliates	2,302			80,353			82,655
Assumed from affiliates	271,051			—			271,051
Ceded to nonaffiliates	(15,923		)	(8,014		)	(23,937		)
Ceded to affiliates	(204,583		)	(2,625		)	(207,208		)
Net premiums written	$	251,470		$	69,714		$	321,184
Premiums earned
Direct	$	194,756		$	—		$	194,756
Assumed from nonaffiliates	2,302			81,449			83,751
Assumed from affiliates	260,916			—			260,916
Ceded to nonaffiliates	(17,131		)	(5,219		)	(22,350		)
Ceded to affiliates	(200,716		)	(2,625		)	(203,341		)
Net premiums earned	$	240,127		$	73,605		$	313,732
Losses and settlement expenses incurred
Direct	$	114,356		$	—		$	114,356
Assumed from nonaffiliates	1,762			53,468			55,230
Assumed from affiliates	181,680			597			182,277
Ceded to nonaffiliates	(4,902		)	(2,564		)	(7,466		)
Ceded to affiliates	(115,140		)	462			(114,678		)
Net losses and settlement expenses incurred	$	177,756		$	51,963		$	229,719

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LIABILITY FOR LOSSES AND SETTLEMENT EXPENSES (Tables)

6 Months Ended

Jun. 30, 2019

Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense [Abstract]

Schedule of reconciliation of beginning and ending reserves for losses and settlement expenses

The following table sets forth a reconciliation of beginning and ending reserves for losses and settlement expenses of the Company.  Amounts presented are on a net basis, with a reconciliation of beginning and ending reserves to the gross amounts presented in the consolidated financial statements.

	Six months ended June 30,
($ in thousands)	2019			2018
Gross reserves at beginning of year	$	777,190		$	732,612
Re-valuation due to foreign currency exchange rates	(593		)	525
Less ceded reserves at beginning of year	36,595			30,923
Net reserves at beginning of year	741,188			701,164
Incurred losses and settlement expenses related to:
Current year	243,103			235,806
Prior years	(15,617		)	(6,087		)
Total incurred losses and settlement expenses	227,486			229,719
Paid losses and settlement expenses related to:
Current year	68,394			65,714
Prior years	135,560			139,625
Total paid losses and settlement expenses	203,954			205,339
Net reserves at end of period	764,720			725,544
Plus ceded reserves at end of period	34,642			31,148
Re-valuation due to foreign currency exchange rates	(656		)	177
Gross reserves at end of period	$	798,706		$	756,869

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SEGMENT INFORMATION (Tables)

6 Months Ended

Jun. 30, 2019

Segment Reporting [Abstract]

Summarized financial information for segments

Three months ended June 30, 2019	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	126,297		$	41,836		$	—		$	168,133
Underwriting profit (loss):
SAP underwriting profit (loss)	(16,127		)	3,008			—			(13,119		)
GAAP adjustments	(353		)	(695		)	—			(1,048		)
GAAP underwriting profit (loss)	(16,480		)	2,313			—			(14,167		)
Net investment income	9,129			3,808			14			12,951
Net realized investment gains/losses and change in unrealized gains on equity investments	2,930			1,545			(217		)	4,258
Other income	1,551			6			—			1,557
Interest expense	170			—			—			170
Other expenses	201			—			2,587			2,788
Income (loss) before income tax expense (benefit)	$	(3,241	)	$	7,672		$	(2,790	)	$	1,641

Three months ended June 30, 2018	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	121,495		$	36,451		$	—		$	157,946
Underwriting profit (loss):
SAP underwriting profit (loss)	(20,184		)	3,707			—			(16,477		)
GAAP adjustments	1,921			(855		)	—			1,066
GAAP underwriting profit (loss)	(18,263		)	2,852			—			(15,411		)
Net investment income	8,410			3,360			8			11,778
Net realized investment gains/losses and change in unrealized gains on equity investments	(4,692		)	(1,168		)	—			(5,860		)
Other income	2,095			678			—			2,773
Interest expense	171			—			—			171
Other expenses	244			—			587			831
Income (loss) before income tax expense (benefit)	$	(12,865	)	$	5,722		$	(579	)	$	(7,722	)

Six months ended June 30, 2019	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	251,069		$	84,366		$	—		$	335,435
Underwriting profit (loss):
SAP underwriting profit (loss)	(14,720		)	6,571			—			(8,149		)
GAAP adjustments	857			125			—			982
GAAP underwriting profit (loss)	(13,863		)	6,696			—			(7,167		)
Net investment income	18,267			7,416			31			25,714
Net realized investment gains/losses and change in unrealized gains on equity investments	17,098			10,087			(284		)	26,901
Other income	3,084			8			—			3,092
Interest expense	341			—			—			341
Other expenses	512			—			3,761			4,273
Income (loss) before income tax expense (benefit)	$	23,733		$	24,207		$	(4,014	)	$	43,926
Assets	$	1,254,989		$	525,750		$	631,092		$	2,411,831
Eliminations	—			—			(623,505		)	(623,505		)
Reclassifications	—			(101		)	(74		)	(175		)
Total assets	$	1,254,989		$	525,649		$	7,513		$	1,788,151

Six months ended June 30, 2018	Property and casualty insurance			Reinsurance			Parent company			Consolidated
($ in thousands)
Premiums earned	$	240,127		$	73,605		$	—		$	313,732
Underwriting profit (loss):
SAP underwriting profit (loss)	(29,220		)	5,270			—			(23,950		)
GAAP adjustments	2,183			(753		)	—			1,430
GAAP underwriting profit (loss)	(27,037		)	4,517			—			(22,520		)
Net investment income	16,558			6,578			13			23,149
Net realized investment gains/losses and change in unrealized gains on equity investments	(7,985		)	(3,268		)	—			(11,253		)
Other income	4,146			242			—			4,388
Interest expense	313			—			—			313
Other expenses	477			—			1,224			1,701
Income (loss) before income tax expense (benefit)	$	(15,108	)	$	8,069		$	(1,211	)	$	(8,250	)
Year ended December 31, 2018
Assets	$	1,191,286		$	485,270		$	565,905		$	2,242,461
Eliminations	—			—			(556,977		)	(556,977		)
Reclassifications	—			—			(6		)	(6		)
Total assets	$	1,191,286		$	485,270		$	8,922		$	1,685,478

Summary of net premiums earned by line of insurance

The following table displays the premiums earned for the property and casualty insurance segment and the reinsurance segment for the three and six months ended June 30, 2019 and 2018, by line of insurance.

	Three months ended June 30,				Six months ended June 30,
($ in thousands)	2019		2018		2019		2018
Property and casualty insurance
Commercial lines:
Automobile	$	34,260	$	31,660	$	67,167	$	62,304
Property	28,853		27,196		56,524		53,788
Workers' compensation	24,032		25,229		47,575		50,131
Other liability	29,170		25,591		58,075		50,553
Other	2,501		2,228		5,007		4,414
Total commercial lines	118,816		111,904		234,348		221,190
Personal lines	7,481		9,591		16,721		18,937
Total property and casualty insurance	$	126,297	$	121,495	$	251,069	$	240,127
Reinsurance
Pro rata reinsurance	$	11,147	$	10,070	$	24,153	$	23,143
Excess of loss reinsurance	30,689		26,381		60,213		50,462
Total reinsurance	$	41,836	$	36,451	$	84,366	$	73,605
Consolidated	$	168,133	$	157,946	$	335,435	$	313,732

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INCOME TAXES (Tables)

6 Months Ended

Jun. 30, 2019

Income Tax Disclosure [Abstract]

Reconciliation of income tax expense (benefit)

The actual income tax expense (benefit) for the three and six months ended June 30, 2019 and 2018 differed from the “expected” income tax expense (benefit) for those periods (computed by applying the United States federal corporate tax rate of 21 percent to income (loss) before income tax expense (benefit)) as follows:

	Three months ended   June 30,						Six months ended   June 30,
($ in thousands)	2019			2018			2019			2018
Computed "expected" income tax expense (benefit)	$	345		$	(1,622	)	$	9,225		$	(1,733	)
Increases (decreases) in tax resulting from:
Incremental benefit of net operating loss carry back	—			(839		)	—			(839		)
Tax-exempt interest income	(269		)	(297		)	(552		)	(607		)
Dividends received deduction	(166		)	(151		)	(298		)	(274		)
Proration of tax-exempt interest and dividends received deduction	108			112			212			220
Nondeductible expenses	374			30			419			55
Internal Revenue Code 50(d)(5) income from investment tax credits	(111		)	(36		)	110			—
Other, net	75			76			(6		)	(1		)
Total income tax expense (benefit)	$	356		$	(2,727	)	$	9,110		$	(3,179	)

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EMPLOYEE RETIREMENT PLANS (Tables)

6 Months Ended

Jun. 30, 2019

Retirement Benefits [Abstract]

Components of net periodic benefit cost

The components of net periodic benefit cost (income) for Employers Mutual’s pension and postretirement benefit plans is as follows:

	Three months ended   June 30,						Six months ended   June 30,
($ in thousands)	2019			2018			2019			2018
Pension plans:
Service cost	$	3,806		$	4,300		$	7,877		$	8,426
Interest cost	2,930			2,698			5,879			5,363
Expected return on plan assets	(5,423		)	(6,048		)	(10,863		)	(12,026		)
Amortization of net actuarial loss	548			143			1,146			268
Net periodic pension benefit cost	$	1,861		$	1,093		$	4,039		$	2,031
Postretirement benefit plans:
Service cost	$	352		$	368		$	705		$	736
Interest cost	545			521			1,091			1,042
Expected return on plan assets	(1,094		)	(1,203		)	(2,189		)	(2,407		)
Amortization of net actuarial loss	246			233			491			467
Amortization of prior service credit	(2,285		)	(2,782		)	(4,570		)	(5,564		)
Net periodic postretirement benefit income	$	(2,236	)	$	(2,863	)	$	(4,472	)	$	(5,726	)

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DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

6 Months Ended

Jun. 30, 2019

Fair Value Disclosures [Abstract]

Summary of carrying amount and estimated fair value of financial instruments

The carrying amounts and estimated fair values of the Company’s financial instruments as of June 30, 2019 and December 31, 2018 are summarized in the tables below.

June 30, 2019	Carrying amounts		Estimated fair values
($ in thousands)
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,270	$	8,270
U.S. government-sponsored agencies	320,827		320,827
Obligations of states and political subdivisions	269,702		269,702
Commercial mortgage-backed	94,304		94,304
Residential mortgage-backed	194,444		194,444
Other asset-backed	17,644		17,644
Corporate	434,875		434,875
Total fixed maturity securities available-for-sale	1,340,066		1,340,066
Equity investments, at fair value
Common stocks:
Financial services	51,313		51,313
Information technology	41,911		41,911
Healthcare	29,513		29,513
Consumer staples	17,547		17,547
Consumer discretionary	29,178		29,178
Energy	14,613		14,613
Industrials	21,636		21,636
Other	15,186		15,186
Non-redeemable preferred stocks	18,840		18,840
Investment funds	9,770		9,770
Total equity investments	249,507		249,507
Short-term investments	46,857		46,857
Liabilities:
Surplus notes	25,000		16,626

December 31, 2018	Carrying amounts		Estimated fair values
($ in thousands)
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,021	$	8,021
U.S. government-sponsored agencies	304,479		304,479
Obligations of states and political subdivisions	283,651		283,651
Commercial mortgage-backed	84,379		84,379
Residential mortgage-backed	162,137		162,137
Other asset-backed	20,834		20,834
Corporate	419,408		419,408
Total fixed maturity securities available-for-sale	1,282,909		1,282,909
Equity investments, at fair value
Common stocks:
Financial services	41,839		41,839
Information technology	31,581		31,581
Healthcare	34,571		34,571
Consumer staples	13,180		13,180
Consumer discretionary	22,765		22,765
Energy	13,372		13,372
Industrials	19,389		19,389
Other	14,371		14,371
Non-redeemable preferred stocks	16,654		16,654
Investment funds	7,641		7,641
Total equity investments	215,363		215,363
Short-term investments	28,204		28,204
Liabilities:
Surplus notes	25,000		15,259

Summary of assets and liabilities measured on recurring and non-recurring basis

Presented in the tables below are the estimated fair values of the Company’s financial instruments by fair value hierarchy, as of June 30, 2019 and December 31, 2018.

June 30, 2019					Fair value measurements using
($ in thousands)	Total		Investments measured at net asset value (NAV)		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Financial instruments reported at fair value on recurring basis:
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,270	$	—	$	—	$	8,270	$	—
U.S. government-sponsored agencies	320,827		—		—		320,827		—
Obligations of states and political subdivisions	269,702		—		—		269,702		—
Commercial mortgage-backed	94,304		—		—		94,304		—
Residential mortgage-backed	194,444		—		—		194,444		—
Other asset-backed	17,644		—		—		17,644		—
Corporate	434,875		—		—		434,723		152
Total fixed maturity securities available-for-sale	1,340,066		—		—		1,339,914		152
Equity investments, at fair value:
Common stocks:
Financial services	51,313		—		51,313		—		—
Information technology	41,911		—		41,911		—		—
Healthcare	29,513		—		29,513		—		—
Consumer staples	17,547		—		17,547		—		—
Consumer discretionary	29,178		—		29,178		—		—
Energy	14,613		—		14,613		—		—
Industrials	21,636		—		21,636		—		—
Other	15,186		—		15,186		—		—
Non-redeemable preferred stocks	18,840		—		9,059		9,781		—
Investment funds	9,770		9,770		—		—		—
Total equity investments	249,507		9,770		229,956		9,781		—
Short-term investments	46,857		—		46,857		—		—
Financial instruments not reported at fair value:
Liabilities:
Surplus notes	16,626		—		—		—		16,626

December 31, 2018					Fair value measurements using
($ in thousands)	Total		Investments measured at net asset value (NAV)		Quoted prices in active markets for identical assets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Financial instruments reported at fair value on recurring basis:
Assets:
Fixed maturity securities available-for-sale:
U.S. treasury	$	8,021	$	—	$	—	$	8,021	$	—
U.S. government-sponsored agencies	304,479		—		—		304,479		—
Obligations of states and political subdivisions	283,651		—		—		283,651		—
Commercial mortgage-backed	84,379		—		—		84,379		—
Residential mortgage-backed	162,137		—		—		162,137		—
Other asset-backed	20,834		—		—		20,834		—
Corporate	419,408		—		—		419,149		259
Total fixed maturity securities available-for-sale	1,282,909		—		—		1,282,650		259
Equity investments, at fair value:
Common stocks:
Financial services	41,839		—		41,839		—		—
Information technology	31,581		—		31,581		—		—
Healthcare	34,571		—		34,571		—		—
Consumer staples	13,180		—		13,180		—		—
Consumer discretionary	22,765		—		22,765		—		—
Energy	13,372		—		13,372		—		—
Industrials	19,389		—		19,389		—		—
Other	14,371		—		14,371		—		—
Non-redeemable preferred stocks	16,654		—		10,325		6,329		—
Investment funds	7,641		7,641		—		—		—
Total equity investments	215,363		7,641		201,393		6,329		—
Short-term investments	28,204		—		28,204		—		—
Financial instruments not reported at fair value:
Liabilities:
Surplus notes	15,259		—		—		—		15,259

Reconciliation of assets measured at fair value on recurring basis using significant unobservable inputs

Presented in the table below is a reconciliation of the assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three and six months ended June 30, 2019 and 2018.  Any unrealized gains or losses on fixed maturity securities are recognized in other comprehensive income (loss).  Any gains or losses stemming from settlements, disposals or impairments, as well as unrealized gains or losses on equity securities, are reported as realized investment gains or losses in net income.

($ in thousands)	Fair value measurements using significant unobservable (Level 3) inputs
Three months ended June 30, 2019	Fixed maturity securities available-for-sale, corporate			Total
Beginning balance	$	201		$	201
Settlements	(50		)	(50		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	1			1
Balance at June 30, 2019	$	152		$	152
Six months ended June 30, 2019
Beginning balance	$	259		$	259
Settlements	(107		)	(107		)
Balance at June 30, 2019	$	152		$	152

($ in thousands)	Fair value measurements using significant unobservable (Level 3) inputs
Three months ended June 30, 2018	Fixed maturity securities available-for-sale, corporate			Equity securities, financial services			Total
Beginning balance	$	562		$	3		$	565
Settlements	(89		)	—			(89		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	1			(3		)	(2		)
Balance at June 30, 2018	$	474		$	—		$	474
Six months ended June 30, 2018
Beginning balance	$	620		$	3		$	623
Settlements	(145		)	—			(145		)
Unrealized gains (losses) included in other comprehensive income (loss) on securities still held at reporting date	(1		)	(3		)	(4		)
Balance at June 30, 2018	$	474		$	—		$	474

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INVESTMENTS (Tables)

6 Months Ended

Jun. 30, 2019

Investments, Debt and Equity Securities [Abstract]

Reconciliation of available-for-sale securities from cost basis to fair value

The amortized cost and estimated fair value of securities available-for-sale as of June 30, 2019 and December 31, 2018 are as follows.  All fixed maturity securities are classified as available-for-sale and are carried at fair value.

June 30, 2019	Amortized cost		Gross unrealized gains		Gross unrealized losses		Estimated fair values
($ in thousands)
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	8,152	$	118	$	—	$	8,270
U.S. government-sponsored agencies	311,194		9,659		26		320,827
Obligations of states and political subdivisions	252,931		16,771		—		269,702
Commercial mortgage-backed	88,573		5,731		—		94,304
Residential mortgage-backed	184,680		10,895		1,131		194,444
Other asset-backed	17,315		492		163		17,644
Corporate	418,083		17,239		447		434,875
Total fixed maturity securities	$	1,280,928	$	60,905	$	1,767	$	1,340,066

December 31, 2018	Amortized cost		Gross unrealized gains		Gross unrealized losses		Estimated fair values
($ in thousands)
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	8,139	$	—	$	118	$	8,021
U.S. government-sponsored agencies	303,198		2,799		1,518		304,479
Obligations of states and political subdivisions	273,727		10,375		451		283,651
Commercial mortgage-backed	83,854		1,287		762		84,379
Residential mortgage-backed	161,055		3,374		2,292		162,137
Other asset-backed	21,596		273		1,035		20,834
Corporate	421,563		2,605		4,760		419,408
Total fixed maturity securities	$	1,273,132	$	20,713	$	10,936	$	1,282,909

Estimated fair value and gross unrealized losses associated with investment securities

The following tables set forth the estimated fair values and gross unrealized losses associated with investment securities that were in an unrealized loss position recognized in accumulated other comprehensive income as of June 30, 2019 and December 31, 2018, listed by length of time the securities were consistently in an unrealized loss position.

June 30, 2019	Less than twelve months				Twelve months or longer				Total
($ in thousands)	Fair values		Unrealized losses		Fair values		Unrealized losses		Fair values		Unrealized losses
Securities available-for-sale:
Fixed maturity securities:
U.S. government-sponsored agencies	$	4,987	$	14	$	4,404	$	12	$	9,391	$	26
Residential mortgage-backed	3,638		375		14,201		756		17,839		1,131
Other asset-backed	—		—		7,154		163		7,154		163
Corporate	—		—		16,538		447		16,538		447
Total fixed maturity securities	$	8,625	$	389	$	42,297	$	1,378	$	50,922	$	1,767

December 31, 2018	Less than twelve months				Twelve months or longer				Total
($ in thousands)	Fair values		Unrealized losses		Fair values		Unrealized losses		Fair values		Unrealized losses
Securities available-for-sale:
Fixed maturity securities:
U.S. treasury	$	—	$	—	$	8,021	$	118	$	8,021	$	118
U.S. government-sponsored agencies	14,620		20		92,603		1,498		107,223		1,518
Obligations of states and political subdivisions	—		—		14,498		451		14,498		451
Commercial mortgage-backed	2,021		21		24,222		741		26,243		762
Residential mortgage-backed	16,852		145		45,597		2,147		62,449		2,292
Other asset-backed	4,810		147		11,691		888		16,501		1,035
Corporate	198,030		2,996		45,734		1,764		243,764		4,760
Total fixed maturity securities	$	236,333	$	3,329	$	242,366	$	7,607	$	478,699	$	10,936

Amortized cost and estimated fair value of fixed maturity securities

The amortized cost and estimated fair values of fixed maturity securities available-for-sale at June 30, 2019, by contractual maturity, are shown below.  Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations, with or without call or prepayment penalties.

($ in thousands)	Amortized cost		Estimated fair values
Fixed maturity securities available-for-sale:
Due in one year or less	$	15,670	$	15,732
Due after one year through five years	304,720		314,153
Due after five years through ten years	312,299		328,334
Due after ten years	373,887		392,008
Securities not due at a single maturity date	274,352		289,839
Totals	$	1,280,928	$	1,340,066

Summary of realized investment gains and (losses)

A summary of realized investment gains and (losses) and the change in unrealized gains on equity investments is as follows:

	Three months ended June 30,						Six months ended June 30,
($ in thousands)	2019			2018			2019			2018
Fixed maturity securities available-for-sale:
Gross realized investment gains	$	51		$	—		$	51		$	234
Gross realized investment losses	(1		)	(5,490		)	(273		)	(5,968		)
Equity securities:
Net realized investment gains	9,652			1,479			13,749			4,195
Change in unrealized investment gains	(4,674		)	(447		)	15,155			(10,301		)
Other long-term investments, net	(770		)	(1,402		)	(1,781		)	587
Totals	$	4,258		$	(5,860	)	$	26,901		$	(11,253	)

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ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables)

6 Months Ended

Jun. 30, 2019

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of beginning and ending balances of accumulated other comprehensive income

The following table reconciles, by component, the beginning and ending balances of accumulated other comprehensive income (loss), net of tax.

	Accumulated other comprehensive income (loss) by component
	Unrealized gains (losses) on available-for- sale securities		Unrecognized pension and postretirement benefit obligations
($ in thousands)			Net actuarial loss			Prior service credit			Total			Total
Balance at December 31, 2018	$	7,724	$	(17,626	)	$	11,522		$	(6,104	)	$	1,620
Other comprehensive income (loss) before reclassifications	38,820		—			—			—			38,820
Amounts reclassified from accumulated other comprehensive income (loss)	175		382			(1,021		)	(639		)	(464		)
Other comprehensive income (loss)	38,995		382			(1,021		)	(639		)	38,356
Balance at June 30, 2019	$	46,719	$	(17,244	)	$	10,501		$	(6,743	)	$	39,976

	Accumulated other comprehensive income (loss) by component
	Unrealized gains (losses) on available-for- sale securities			Unrecognized pension and postretirement benefit obligations
($ in thousands)				Net actuarial loss			Prior service credit			Total			Total
Balance at December 31, 2017	$	83,497		$	(13,074	)	$	12,961		$	(113	)	$	83,384
Cumulative adjustment for adoption of financial instruments recognition and measurement changes	(66,234		)	—			—			—			(66,234		)
Other comprehensive income (loss) before reclassifications	(26,546		)	—			—			—			(26,546		)
Amounts reclassified from accumulated other comprehensive income (loss)	4,530			166			(1,244		)	(1,078		)	3,452
Other comprehensive income (loss)	(22,016		)	166			(1,244		)	(1,078		)	(23,094		)
Balance at June 30, 2018	$	(4,753	)	$	(12,908	)	$	11,717		$	(1,191	)	$	(5,944	)

Amounts reclassified out of accumulated other comprehensive income (loss)

The following tables display amounts reclassified out of accumulated other comprehensive income (loss) and into net income (loss) during the three and six months ended June 30, 2019 and 2018, respectively.

($ in thousands)	Amounts reclassified from accumulated other comprehensive income (loss)
Accumulated other comprehensive income (loss) components	Three months ended   June 30, 2019			Six months ended   June 30, 2019			Affected line item in the consolidated statements of income
Unrealized gains (losses) on investments:
Reclassification adjustment for net realized investment gains (losses) included in net income	$	50		$	(222	)	Net realized investment gains/losses and change in unrealized gains on equity investments
Deferred income tax (expense) benefit	(10		)	47			Total income tax expense (benefit)
Net reclassification adjustment	40			(175		)	Net income (loss)
Unrecognized pension and postretirement benefit obligations:
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:
Net actuarial loss	(234		)	(483		)	(1)
Prior service credit	646			1,292			(1)
Total before tax	412			809
Deferred income tax (expense) benefit	(86		)	(170		)
Net reclassification adjustment	326			639
Total reclassification adjustment	$	366		$	464

(1) These reclassified components of accumulated other comprehensive income are included in the computation of net periodic pension and postretirement benefit income (see note 7, Employee Retirement Plans, for additional details).

($ in thousands)	Amounts reclassified from accumulated other comprehensive income (loss)
Accumulated other comprehensive income (loss) components	Three months ended June 30, 2018			Six months ended June 30, 2018			Affected line item in the consolidated statements of income
Unrealized gains (losses) on investments:
Reclassification adjustment for net realized investment gains (losses) included in net income	$	(5,490	)	$	(5,734	)	Net realized investment gains/losses and change in unrealized gains on equity investments
Deferred income tax (expense) benefit	1,153			1,204			Total income tax expense (benefit)
Net reclassification adjustment	(4,337		)	(4,530		)	Net income (loss)
Unrecognized pension and postretirement benefit obligations:
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:
Net actuarial loss	(107		)	(210		)	(1)
Prior service credit	787			1,575			(1)
Total before tax	680			1,365
Deferred income tax (expense) benefit	(143		)	(287		)
Net reclassification adjustment	537			1,078
Total reclassification adjustment	$	(3,800	)	$	(3,452	)

(1) These reclassified components of accumulated other comprehensive income are included in the computation of net periodic pension and postretirement benefit income (see note 7, Employee Retirement Plans, for additional details).

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BASIS OF PRESENTATION (Details) $ in Thousands	Jun. 30, 2018 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative adjustment for adoption of financial instruments recognition and measurement changes	$ 0
Retained Earnings [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative adjustment for adoption of financial instruments recognition and measurement changes	$ 66,234

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TRANSACTIONS WITH AFFILIATES (Details) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended				12 Months Ended
	Jun. 30, 2019 USD ($) $ / shares	Jun. 30, 2018 USD ($)	Dec. 31, 2019 USD ($) Plan	Jun. 30, 2019 USD ($) Plan $ / shares	Dec. 31, 2018 USD ($) Plan	Jun. 30, 2018 USD ($) Plan	Dec. 31, 2019 USD ($) Plan	Dec. 31, 2018 USD ($) Plan
Related Party Transaction [Line Items]
Offer Price By Parent | $ / shares	$ 36			$ 36
Affiliated Entity [Member]
Related Party Transaction [Line Items]
Ceded premiums earned	$ 109,073	$ 103,303		$ 214,633		$ 203,341
Ceded losses and settlement expenses incurred	62,709	62,677		$ 125,904		$ 114,678
Affiliated Entity [Member] | Property and casualty insurance [Member]
Related Party Transaction [Line Items]
Number of reinsurance program treaties | Plan			1	1	1	1	2	2
Ceded premiums earned	107,761	101,991		$ 212,008		$ 200,716
Ceded losses and settlement expenses incurred	63,497	62,386		124,959		115,140
Affiliated Entity [Member] | Property and casualty insurance [Member] | Annual Aggregate Catastrophe Excess of Loss [Member]
Related Party Transaction [Line Items]
Catastrophe claims, retention amount			$ 15,000	22,000	$ 15,000	22,000
Affiliated reinsurance contract first layer limit			12,000	24,000	12,000	24,000
Ceded premiums earned			$ 1,400	6,000	$ 1,400	6,000
Ceded losses and settlement expenses incurred	1,002	317		1,529		784
Affiliated Entity [Member] | Reinsurance [Member]
Related Party Transaction [Line Items]
Number of reinsurance program treaties | Plan							2
Ceded premiums earned	1,312	1,312		2,625		2,625
Ceded losses and settlement expenses incurred	$ (788)	$ 291		$ 945		$ (462)
Reinsurance Recovered On Industry Loss Warranties								$ 0
Affiliated Entity [Member] | Reinsurance [Member] | Per Occurrence Catastrophe Excess of Loss [Member]
Related Party Transaction [Line Items]
Catastrophe claims, retention amount							$ 10,000
Affiliated reinsurance contract first layer limit							$ 10,000
First layer excess of loss coinsurance percentage (in hundreths)							20.00%
Ceded premiums earned							$ 1,600
Affiliated Entity [Member] | Reinsurance [Member] | Annual Aggregate Catastrophe Excess of Loss [Member]
Related Party Transaction [Line Items]
Catastrophe claims, retention amount							20,000
Affiliated reinsurance contract first layer limit							$ 100,000
First layer excess of loss coinsurance percentage (in hundreths)							20.00%
Ceded premiums earned							$ 3,600
Catastrophe event minimum amount							$ 500

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REINSURANCE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Premiums written
Net premiums written	$ 166,361	$ 163,112	$ 337,326	$ 321,184
Premiums earned
Net premiums earned	168,133	157,946	335,435	313,732
Losses and settlement expenses incurred
Net losses and settlement expenses incurred	122,517	119,091	227,486	229,719
Affiliated Entity [Member]
Premiums written
Assumed	136,725	140,850	271,068	271,051
Ceded	(110,996)	(102,871)	(220,522)	(207,208)
Premiums earned
Assumed	135,219	131,768	269,573	260,916
Ceded	(109,073)	(103,303)	(214,633)	(203,341)
Losses and settlement expenses incurred
Assumed	98,125	95,952	176,158	182,277
Ceded	(62,709)	(62,677)	(125,904)	(114,678)
Non Affiliated Entity [Member]
Premiums written
Direct	106,704	98,579	211,937	198,623
Assumed	46,893	40,516	96,593	82,655
Ceded	(12,965)	(13,962)	(21,750)	(23,937)
Premiums earned
Direct	104,781	99,011	206,048	194,756
Assumed	46,982	41,657	94,268	83,751
Ceded	(9,776)	(11,187)	(19,821)	(22,350)
Losses and settlement expenses incurred
Direct	62,495	62,069	123,430	114,356
Assumed	31,725	27,823	63,761	55,230
Ceded	$ (7,119)	$ (4,076)	$ (9,959)	$ (7,466)
Property and casualty insurance [Member]
Reinsurance Transactions For Insurance Companies, by Product Segment [Line Items]
Percentage of pool participation (in hundredths)	30.00%	30.00%	30.00%	30.00%
Premiums written
Net premiums written	$ 128,153	$ 131,201	$ 253,669	$ 251,470
Premiums earned
Net premiums earned	126,297	121,495	251,069	240,127
Losses and settlement expenses incurred
Net losses and settlement expenses incurred	93,594	94,255	170,574	177,756
Property and casualty insurance [Member] | Affiliated Entity [Member]
Premiums written
Assumed	136,725	140,850	271,068	271,051
Ceded	(109,684)	(101,559)	(217,897)	(204,583)
Premiums earned
Assumed	135,219	131,768	269,573	260,916
Ceded	(107,761)	(101,991)	(212,008)	(200,716)
Losses and settlement expenses incurred
Assumed	97,860	95,713	175,638	181,680
Ceded	(63,497)	(62,386)	(124,959)	(115,140)
Property and casualty insurance [Member] | Non Affiliated Entity [Member]
Premiums written
Direct	106,704	98,579	211,937	198,623
Assumed	1,070	1,284	2,035	2,302
Ceded	(6,662)	(7,953)	(13,474)	(15,923)
Premiums earned
Direct	104,781	99,011	206,048	194,756
Assumed	1,053	1,300	2,091	2,302
Ceded	(6,995)	(8,593)	(14,635)	(17,131)
Losses and settlement expenses incurred
Direct	62,495	62,069	123,430	114,356
Assumed	426	770	1,413	1,762
Ceded	(3,690)	(1,911)	(4,948)	(4,902)
Reinsurance [Member]
Premiums written
Net premiums written	38,208	31,911	83,657	69,714
Premiums earned
Net premiums earned	41,836	36,451	84,366	73,605
Losses and settlement expenses incurred
Net losses and settlement expenses incurred	28,923	24,836	56,912	51,963
Reinsurance [Member] | Affiliated Entity [Member]
Premiums written
Assumed	0	0	0	0
Ceded	(1,312)	(1,312)	(2,625)	(2,625)
Premiums earned
Assumed	0	0	0	0
Ceded	(1,312)	(1,312)	(2,625)	(2,625)
Losses and settlement expenses incurred
Assumed	265	239	520	597
Ceded	788	(291)	(945)	462
Reinsurance [Member] | Non Affiliated Entity [Member]
Premiums written
Direct	0	0	0	0
Assumed	45,823	39,232	94,558	80,353
Ceded	(6,303)	(6,009)	(8,276)	(8,014)
Premiums earned
Direct	0	0	0	0
Assumed	45,929	40,357	92,177	81,449
Ceded	(2,781)	(2,594)	(5,186)	(5,219)
Losses and settlement expenses incurred
Direct	0	0	0	0
Assumed	31,299	27,053	62,348	53,468
Ceded	$ (3,429)	$ (2,165)	$ (5,011)	$ (2,564)

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LIABILITY FOR LOSSES AND SETTELEMT EXPENSES (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Reconciliation of beginning and ending reserves for losses and settlement expenses [Roll Forward]
Gross reserves at beginning of year	$ 777,190	$ 732,612
Re-valuation due to foreign currency exchange rates	(593)	525
Less ceded reserves at beginning of year	36,595	30,923
Net reserves at beginning of year	741,188	701,164
Incurred losses and settlement expenses related to:
Current year	243,103	235,806
Prior years	(15,617)	(6,087)
Total incurred losses and settlement expenses	227,486	229,719
Paid losses and settlement expenses related to:
Current year	68,394	65,714
Prior years	135,560	139,625
Total paid losses and settlement expenses	203,954	205,339
Net reserves at end of period	764,720	725,544
Plus ceded reserves at end of period	34,642	31,148
Re-valuation due to foreign currency exchange rates	(656)	177
Gross reserves at end of period	798,706	756,869
Property and casualty insurance [Member]
Incurred losses and settlement expenses related to:
Prior years	$ (14,600)	$ (5,300)
Percentage change in loss and settlement expense reserves for prior accident years (in hundredths)	(2.70%)	(1.10%)
Reinsurance [Member]
Incurred losses and settlement expenses related to:
Prior years	$ (1,042)	$ (800)
Percentage change in loss and settlement expense reserves for prior accident years (in hundredths)	(0.40%)	(0.30%)

XML

SEGMENT INFORMATION - Summarized financial information by segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Reconciliation of operating profit loss from segment to consolidated
Premiums earned	$ 168,133	$ 157,946	$ 335,435	$ 313,732
SAP underwriting profit (loss)	(13,119)	(16,477)	(8,149)	(23,950)
GAAP adjustments	(1,048)	1,066	982	1,430
GAAP underwriting profit (loss)	(14,167)	(15,411)	(7,167)	(22,520)
Net investment income	12,951	11,778	25,714	23,149
Net realized investment gains/losses and change in unrealized gains on equity investments	4,258	(5,860)	26,901	(11,253)
Other income (loss)	1,557	2,773	3,092	4,388
Interest expense	170	171	341	313
Other expenses	2,788	831	4,273	1,701
Income (loss) before income tax expense (benefit)	1,641	(7,722)	43,926	(8,250)
Reconciliation of assets from segment to consolidated
Assets	2,411,831		2,411,831		$ 2,242,461
Eliminations	(623,505)		(623,505)		(556,977)
Reclassifications	(175)		(175)		(6)
Total assets	1,788,151		1,788,151		1,685,478
Property and casualty insurance [Member]
Reconciliation of operating profit loss from segment to consolidated
Premiums earned	126,297	121,495	251,069	240,127
SAP underwriting profit (loss)	(16,127)	(20,184)	(14,720)	(29,220)
GAAP adjustments	(353)	1,921	857	2,183
GAAP underwriting profit (loss)	(16,480)	(18,263)	(13,863)	(27,037)
Net investment income	9,129	8,410	18,267	16,558
Net realized investment gains/losses and change in unrealized gains on equity investments	2,930	(4,692)	17,098	(7,985)
Other income (loss)	1,551	2,095	3,084	4,146
Interest expense	170	171	341	313
Other expenses	201	244	512	477
Income (loss) before income tax expense (benefit)	(3,241)	(12,865)	23,733	(15,108)
Reconciliation of assets from segment to consolidated
Assets	1,254,989		1,254,989		1,191,286
Eliminations	0		0		0
Reclassifications	0		0		0
Total assets	1,254,989		1,254,989		1,191,286
Reinsurance [Member]
Reconciliation of operating profit loss from segment to consolidated
Premiums earned	41,836	36,451	84,366	73,605
SAP underwriting profit (loss)	3,008	3,707	6,571	5,270
GAAP adjustments	(695)	(855)	125	(753)
GAAP underwriting profit (loss)	2,313	2,852	6,696	4,517
Net investment income	3,808	3,360	7,416	6,578
Net realized investment gains/losses and change in unrealized gains on equity investments	1,545	(1,168)	10,087	(3,268)
Other income (loss)	6	678	8	242
Interest expense	0	0	0	0
Other expenses	0	0	0	0
Income (loss) before income tax expense (benefit)	7,672	5,722	24,207	8,069
Reconciliation of assets from segment to consolidated
Assets	525,750		525,750		485,270
Eliminations	0		0		0
Reclassifications	(101)		(101)		0
Total assets	525,649		525,649		485,270
Parent company [Member]
Reconciliation of operating profit loss from segment to consolidated
Premiums earned	0	0	0	0
SAP underwriting profit (loss)	0	0	0	0
GAAP adjustments	0	0	0	0
GAAP underwriting profit (loss)	0	0	0	0
Net investment income	14	8	31	13
Net realized investment gains/losses and change in unrealized gains on equity investments	(217)	0	(284)	0
Other income (loss)	0	0	0	0
Interest expense	0	0	0	0
Other expenses	2,587	587	3,761	1,224
Income (loss) before income tax expense (benefit)	(2,790)	$ (579)	(4,014)	$ (1,211)
Reconciliation of assets from segment to consolidated
Assets	631,092		631,092		565,905
Eliminations	(623,505)		(623,505)		(556,977)
Reclassifications	(74)		(74)		(6)
Total assets	$ 7,513		$ 7,513		$ 8,922

XML

SEGMENT INFORMATION - Net premiums earned by segment and lines of insurance (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenue from External Customer [Line Items]
Premiums earned	$ 168,133	$ 157,946	$ 335,435	$ 313,732
Property and casualty insurance [Member]
Revenue from External Customer [Line Items]
Premiums earned	126,297	121,495	251,069	240,127
Property and casualty insurance [Member] | Commercial Lines [Member]
Revenue from External Customer [Line Items]
Premiums earned	118,816	111,904	234,348	221,190
Property and casualty insurance [Member] | Commercial Lines [Member] | Automobile Insurance L O B [Member]
Revenue from External Customer [Line Items]
Premiums earned	34,260	31,660	67,167	62,304
Property and casualty insurance [Member] | Commercial Lines [Member] | Property Insurance L O B [Member]
Revenue from External Customer [Line Items]
Premiums earned	28,853	27,196	56,524	53,788
Property and casualty insurance [Member] | Commercial Lines [Member] | Workers' Compensation [Member]
Revenue from External Customer [Line Items]
Premiums earned	24,032	25,229	47,575	50,131
Property and casualty insurance [Member] | Commercial Lines [Member] | Other Liability [Member]
Revenue from External Customer [Line Items]
Premiums earned	29,170	25,591	58,075	50,553
Property and casualty insurance [Member] | Commercial Lines [Member] | Other Insurance L O B [Member]
Revenue from External Customer [Line Items]
Premiums earned	2,501	2,228	5,007	4,414
Property and casualty insurance [Member] | Personal Lines [Member]
Revenue from External Customer [Line Items]
Premiums earned	7,481	9,591	16,721	18,937
Reinsurance [Member]
Revenue from External Customer [Line Items]
Premiums earned	41,836	36,451	84,366	73,605
Reinsurance [Member] | Assumed Pro Rata [Member]
Revenue from External Customer [Line Items]
Premiums earned	11,147	10,070	24,153	23,143
Reinsurance [Member] | Assumed Excess of Loss [Member]
Revenue from External Customer [Line Items]
Premiums earned	$ 30,689	$ 26,381	$ 60,213	$ 50,462

XML

INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Income tax expense (benefit) reconciliation [Abstract]
United States federal corporate tax rate (in hundredths)	21.00%	21.00%	21.00%	21.00%
Computed expected income tax expense (benefit)	$ 345	$ (1,622)	$ 9,225	$ (1,733)
Incremental Benefit Of Net Operating Loss Carry Back	0	(839)	0	(839)
Increases (decreases) in tax resulting from:
Tax-exempt interest income	(269)	(297)	(552)	(607)
Dividends received deduction	(166)	(151)	(298)	(274)
Proration of tax-exempt interest and dividends received deduction	108	112	212	220
Nondeductible expenses	374	30	419	55
Internal Revenue Code 50(d)(5) income from investment tax credits	(111)	(36)	110	0
Other, net	75	76	(6)	(1)
Total income tax expense (benefit)	356	$ (2,727)	9,110	$ (3,179)
Provision for uncertain tax positions	$ 0		$ 0		$ 0

XML

EMPLOYEE RETIREMENT PLANS (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2019
Pension plans [Member] | Emc Insurance Companies [Member]
Components of net periodic benefit cost [Abstract]
Service cost	$ 3,806	$ 4,300	$ 7,877	$ 8,426
Interest cost	2,930	2,698	5,879	5,363
Expected return on plan assets	(5,423)	(6,048)	(10,863)	(12,026)
Amortization of net actuarial loss	548	143	1,146	268
Net periodic benefit cost (income)	1,861	1,093	4,039	2,031
Pension plans [Member] | EMC Insurance Group, Inc. [Member]
Components of net periodic benefit cost [Abstract]
Net periodic benefit cost (income)	559	327	1,212	609
Postretirement benefit plans [Member] | Emc Insurance Companies [Member]
Components of net periodic benefit cost [Abstract]
Service cost	352	368	705	736
Interest cost	545	521	1,091	1,042
Expected return on plan assets	(1,094)	(1,203)	(2,189)	(2,407)
Amortization of net actuarial loss	246	233	491	467
Amortization of prior service cost (credit)	(2,285)	(2,782)	(4,570)	(5,564)
Net periodic benefit cost (income)	(2,236)	(2,863)	(4,472)	(5,726)
Postretirement benefit plans [Member] | EMC Insurance Group, Inc. [Member]
Components of net periodic benefit cost [Abstract]
Net periodic benefit cost (income)	(635)	$ (806)	(1,271)	$ (1,612)
Entity's share of estimated contributions to employee benefit plan	$ 0		$ 0
Qualified pension plan [Member] | Emc Insurance Companies [Member]
Components of net periodic benefit cost [Abstract]
Defined Benefit Plan Estimated Future Parent Total Contributions Next Fiscal Year					$ 7,000

XML

STOCK-BASED COMPENSATION (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Recognized compensation expense	$ 417	$ 193	$ 700	$ 606
Recognized compensation expense, net of tax	$ 330	$ 153	$ 553	$ 479
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock shares vested during period (in shares)			99,842
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock awards or units granted during period (in shares)			122,073
Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options exercised during period (in shares)			33,500
Weighted average exercise price of options exercised during period (in dollars per share)			$ 12.66
Restricted Stock Awards Surrendered and Forfeited [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchased and retired during period, shares			20,221
Average cost per share of stock repurchased			$ 31.83

XML

DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS (Details) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2019 USD ($) Security	Dec. 31, 2018 USD ($) Security
Assets [Abstract]
Fixed maturity securities available-for-sale	$ 1,340,066	$ 1,282,909
Equity investments, at fair value	249,507	215,363
Short-term investments	46,857	28,204
Liabilities [Abstract]
Surplus notes	$ 25,000	$ 25,000
Period for surplus notes included in assumptions	25 years	25 years
Current interest rate on surplus notes	2.73%	2.73%
Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	$ 1,340,066	$ 1,282,909
Number of broker quoted securities | Security	0	0
Number of securities not priced by independent pricing service | Security	6	6
U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	$ 8,270	$ 8,021
U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	320,827	304,479
Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	269,702	283,651
Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	94,304	84,379
Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	194,444	162,137
Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	17,644	20,834
Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	434,875	419,408
Carrying amount [Member]
Assets [Abstract]
Short-term investments	46,857	28,204
Liabilities [Abstract]
Surplus notes	25,000	25,000
Carrying amount [Member] | Equity Securities [Member]
Assets [Abstract]
Equity investments, at fair value	249,507	215,363
Carrying amount [Member] | Common stocks Information technology [Member]
Assets [Abstract]
Equity investments, at fair value	41,911	31,581
Carrying amount [Member] | Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	1,340,066	1,282,909
Carrying amount [Member] | U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	8,270	8,021
Carrying amount [Member] | U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	320,827	304,479
Carrying amount [Member] | Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	269,702	283,651
Carrying amount [Member] | Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	94,304	84,379
Carrying amount [Member] | Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	194,444	162,137
Carrying amount [Member] | Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	17,644	20,834
Carrying amount [Member] | Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	434,875	419,408
Carrying amount [Member] | Financial services
Assets [Abstract]
Equity investments, at fair value	51,313	41,839
Carrying amount [Member] | Investment funds [Member]
Assets [Abstract]
Equity investments, at fair value	9,770	7,641
Carrying amount [Member] | Common stocks Healthcare [Member]
Assets [Abstract]
Equity investments, at fair value	29,513	34,571
Carrying amount [Member] | Common stocks Consumer staples [Member]
Assets [Abstract]
Equity investments, at fair value	17,547	13,180
Carrying amount [Member] | Common stocks Consumer discretionary [Member]
Assets [Abstract]
Equity investments, at fair value	29,178	22,765
Carrying amount [Member] | Common stocks Energy [Member]
Assets [Abstract]
Equity investments, at fair value	14,613	13,372
Carrying amount [Member] | Common stocks Industrials [Member]
Assets [Abstract]
Equity investments, at fair value	21,636	19,389
Carrying amount [Member] | Common stocks Other [Member]
Assets [Abstract]
Equity investments, at fair value	15,186	14,371
Carrying amount [Member] | Nonredeemable Preferred Stock [Member]
Assets [Abstract]
Equity investments, at fair value	18,840	16,654
Estimated fair value [Member]
Assets [Abstract]
Short-term investments	46,857	28,204
Liabilities [Abstract]
Surplus notes	16,626	15,259
Estimated fair value [Member] | Equity Securities [Member]
Assets [Abstract]
Equity investments, at fair value	249,507	215,363
Estimated fair value [Member] | Common stocks Information technology [Member]
Assets [Abstract]
Equity investments, at fair value	41,911	31,581
Estimated fair value [Member] | Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	1,340,066	1,282,909
Estimated fair value [Member] | U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	8,270	8,021
Estimated fair value [Member] | U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	320,827	304,479
Estimated fair value [Member] | Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	269,702	283,651
Estimated fair value [Member] | Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	94,304	84,379
Estimated fair value [Member] | Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	194,444	162,137
Estimated fair value [Member] | Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	17,644	20,834
Estimated fair value [Member] | Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	434,875	419,408
Estimated fair value [Member] | Financial services
Assets [Abstract]
Equity investments, at fair value	51,313	41,839
Estimated fair value [Member] | Investment funds [Member]
Assets [Abstract]
Equity investments, at fair value	9,770	7,641
Estimated fair value [Member] | Common stocks Healthcare [Member]
Assets [Abstract]
Equity investments, at fair value	29,513	34,571
Estimated fair value [Member] | Common stocks Consumer staples [Member]
Assets [Abstract]
Equity investments, at fair value	17,547	13,180
Estimated fair value [Member] | Common stocks Consumer discretionary [Member]
Assets [Abstract]
Equity investments, at fair value	29,178	22,765
Estimated fair value [Member] | Common stocks Energy [Member]
Assets [Abstract]
Equity investments, at fair value	14,613	13,372
Estimated fair value [Member] | Common stocks Industrials [Member]
Assets [Abstract]
Equity investments, at fair value	21,636	19,389
Estimated fair value [Member] | Common stocks Other [Member]
Assets [Abstract]
Equity investments, at fair value	15,186	14,371
Estimated fair value [Member] | Nonredeemable Preferred Stock [Member]
Assets [Abstract]
Equity investments, at fair value	$ 18,840	$ 16,654

XML

DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS, Recurring Measurement Inputs (Details) $ in Thousands	Jun. 30, 2019 USD ($) Security	Dec. 31, 2018 USD ($) Security
Assets [Abstract]
Fixed maturity securities available-for-sale	$ 1,340,066	$ 1,282,909
Equity investments, at fair value	249,507	215,363
Short-term investments	46,857	28,204
Liabilities [Abstract]
Surplus notes	25,000	25,000
Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	1,340,066	1,282,909
U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	8,270	8,021
U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	320,827	304,479
Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	269,702	283,651
Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	94,304	84,379
Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	194,444	162,137
Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	17,644	20,834
Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	434,875	419,408
Recurring [Member]
Assets [Abstract]
Short-term investments	46,857	28,204
Recurring [Member] | Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	1,340,066	1,282,909
Recurring [Member] | U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	8,270	8,021
Recurring [Member] | U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	320,827	304,479
Recurring [Member] | Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	269,702	283,651
Recurring [Member] | Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	94,304	84,379
Recurring [Member] | Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	194,444	162,137
Recurring [Member] | Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	17,644	20,834
Recurring [Member] | Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	434,875	419,408
Recurring [Member] | Equity Securities [Member]
Assets [Abstract]
Equity investments, at fair value	249,507	215,363
Recurring [Member] | Financial services
Assets [Abstract]
Equity investments, at fair value	51,313	41,839
Recurring [Member] | Information technology
Assets [Abstract]
Equity investments, at fair value	41,911	31,581
Recurring [Member] | Healthcare
Assets [Abstract]
Equity investments, at fair value	29,513	34,571
Recurring [Member] | Consumer staples
Assets [Abstract]
Equity investments, at fair value	17,547	13,180
Recurring [Member] | Consumer discretionary
Assets [Abstract]
Equity investments, at fair value	29,178	22,765
Recurring [Member] | Energy
Assets [Abstract]
Equity investments, at fair value	14,613	13,372
Recurring [Member] | Industrials
Assets [Abstract]
Equity investments, at fair value	21,636	19,389
Recurring [Member] | Other
Assets [Abstract]
Equity investments, at fair value	15,186	14,371
Recurring [Member] | Non-redeemable preferred stocks
Assets [Abstract]
Equity investments, at fair value	18,840	16,654
Recurring [Member] | Investment funds [Member]
Assets [Abstract]
Equity investments, at fair value	9,770	7,641
Recurring [Member] | Investments measured at net asset value (NAV)
Assets [Abstract]
Short-term investments	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Equity Securities [Member]
Assets [Abstract]
Equity investments, at fair value	9,770	7,641
Recurring [Member] | Investments measured at net asset value (NAV) | Financial services
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Information technology
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Healthcare
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Consumer staples
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Consumer discretionary
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Energy
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Industrials
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Other
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Non-redeemable preferred stocks
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Investments measured at net asset value (NAV) | Investment funds [Member]
Assets [Abstract]
Equity investments, at fair value	9,770	7,641
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member]
Assets [Abstract]
Short-term investments	46,857	28,204
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Equity Securities [Member]
Assets [Abstract]
Equity investments, at fair value	229,956	201,393
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Financial services
Assets [Abstract]
Equity investments, at fair value	51,313	41,839
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Information technology
Assets [Abstract]
Equity investments, at fair value	41,911	31,581
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Healthcare
Assets [Abstract]
Equity investments, at fair value	29,513	34,571
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Consumer staples
Assets [Abstract]
Equity investments, at fair value	17,547	13,180
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Consumer discretionary
Assets [Abstract]
Equity investments, at fair value	29,178	22,765
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Energy
Assets [Abstract]
Equity investments, at fair value	14,613	13,372
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Industrials
Assets [Abstract]
Equity investments, at fair value	21,636	19,389
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Other
Assets [Abstract]
Equity investments, at fair value	15,186	14,371
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Non-redeemable preferred stocks
Assets [Abstract]
Equity investments, at fair value	9,059	10,325
Recurring [Member] | Quoted prices in active markets for identical assets (Level 1) [Member] | Investment funds [Member]
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member]
Assets [Abstract]
Short-term investments	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	1,339,914	1,282,650
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	8,270	8,021
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	320,827	304,479
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	269,702	283,651
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	94,304	84,379
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	194,444	162,137
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	17,644	20,834
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	434,723	419,149
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Equity Securities [Member]
Assets [Abstract]
Equity investments, at fair value	9,781	6,329
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Financial services
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Information technology
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Healthcare
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Consumer staples
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Consumer discretionary
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Energy
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Industrials
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Other
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Non-redeemable preferred stocks
Assets [Abstract]
Equity investments, at fair value	9,781	6,329
Recurring [Member] | Significant other observable inputs (Level 2) [Member] | Investment funds [Member]
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member]
Assets [Abstract]
Short-term investments	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Debt Securities [Member]
Assets [Abstract]
Fixed maturity securities available-for-sale	$ 152	$ 259
Number of securities categorized as Level 3 fair value measurements | Security	1	2
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | U.S. treasury
Assets [Abstract]
Fixed maturity securities available-for-sale	$ 0	$ 0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | U.S. government-sponsored agencies
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Obligations of states and political subdivisions
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Commercial mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Residential mortgage-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Other asset-backed
Assets [Abstract]
Fixed maturity securities available-for-sale	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Corporate
Assets [Abstract]
Fixed maturity securities available-for-sale	152	259
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Equity Securities [Member]
Assets [Abstract]
Equity investments, at fair value	$ 0	$ 0
Number of securities categorized as Level 3 fair value measurements | Security	1	1
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Financial services
Assets [Abstract]
Equity investments, at fair value	$ 0	$ 0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Information technology
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Healthcare
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Consumer staples
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Consumer discretionary
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Energy
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Industrials
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Other
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Non-redeemable preferred stocks
Assets [Abstract]
Equity investments, at fair value	0	0
Recurring [Member] | Significant unobservable inputs (Level 3) [Member] | Investment funds [Member]
Assets [Abstract]
Equity investments, at fair value	0	0
Not Reported At Fair Value [Member]
Liabilities [Abstract]
Surplus notes	16,626	15,259
Not Reported At Fair Value [Member] | Investments measured at net asset value (NAV)
Liabilities [Abstract]
Surplus notes	0	0
Not Reported At Fair Value [Member] | Quoted prices in active markets for identical assets (Level 1) [Member]
Liabilities [Abstract]
Surplus notes	0	0
Not Reported At Fair Value [Member] | Significant other observable inputs (Level 2) [Member]
Liabilities [Abstract]
Surplus notes	0	0
Not Reported At Fair Value [Member] | Significant unobservable inputs (Level 3) [Member]
Liabilities [Abstract]
Surplus notes	$ 16,626	$ 15,259

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DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS, Unobservable Input Reconciliation (Details) - Recurring [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Reconciliation of assets measured at fair value on recurring basis using significant unobservable inputs [Roll Forward]
Beginning balance	$ 201	$ 565	$ 259	$ 623
Settlements	(50)	(89)	(107)	(145)
Unrealized losses included in other comprehensive income (loss) on securities still held at reporting date	1	(2)		(4)
Balance at June 30, 2019	152	474	152	474
Corporate
Reconciliation of assets measured at fair value on recurring basis using significant unobservable inputs [Roll Forward]
Beginning balance	201	562	259	620
Settlements	(50)	(89)	(107)	(145)
Unrealized losses included in other comprehensive income (loss) on securities still held at reporting date	1	1		(1)
Balance at June 30, 2019	$ 152	474	$ 152	474
Financial services
Reconciliation of assets measured at fair value on recurring basis using significant unobservable inputs [Roll Forward]
Beginning balance		3		3
Settlements		0		0
Unrealized losses included in other comprehensive income (loss) on securities still held at reporting date		(3)		(3)
Balance at June 30, 2019		$ 0		$ 0

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INVESTMENTS (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	$ 1,280,928		$ 1,280,928		$ 1,273,132
Fixed maturity securities available-for-sale	1,340,066		1,340,066		1,282,909
Amortized cost
Due in one year or less	15,670		15,670
Due after one year through five years	304,720		304,720
Due after five years through ten years	312,299		312,299
Due after ten years	373,887		373,887
Securities not due at a single maturity date	274,352		274,352
Fixed maturity securities available-for-sale, Amortized cost	1,280,928		1,280,928		1,273,132
Estimated fair value
Due in one year or less	15,732		15,732
Due after one year through five years	314,153		314,153
Due after five years through ten years	328,334		328,334
Due after ten years	392,008		392,008
Securities not due at a single maturity date	289,839		289,839
Totals	1,340,066		1,340,066		1,282,909
Realized Investment Gains (Losses) [Abstract]
Fixed maturity securities available-for-sale gross realized gains	51	$ 0	51	$ 234
Fixed maturity securities available-for-sale gross realized losses	(1)	(5,490)	(273)	(5,968)
Net realized investment gains	9,652	1,479	13,749	4,195
Change in unrealized investment gains	(4,674)	(447)	15,155	(10,301)
Net realized investment gains/losses and change in unrealized gains on equity investments	4,258	(5,860)	26,901	(11,253)
Debt Securities [Member]
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	1,280,928		1,280,928		1,273,132
Fixed maturity securities available-for-sale, Gross unrealized gains	60,905		60,905		20,713
Fixed maturity securities available-for-sale, Gross unrealized losses	1,767		1,767		10,936
Fixed maturity securities available-for-sale	1,340,066		1,340,066		1,282,909
Available for sale securities continuous unrealized loss position [Abstract]
Less than twelve months, Fair value	8,625		8,625		236,333
Less than twelve months, Unrealized losses	389		389		3,329
Twelve months or longer, Fair value	42,297		42,297		242,366
Twelve months or longer, Unrealized losses	1,378		1,378		7,607
Total, Fair value	50,922		50,922		478,699
Total, Unrealized losses	1,767		1,767		10,936
Amortized cost
Fixed maturity securities available-for-sale, Amortized cost	1,280,928		1,280,928		1,273,132
Estimated fair value
Totals	1,340,066		1,340,066		1,282,909
U.S. treasury
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	8,152		8,152		8,139
Fixed maturity securities available-for-sale, Gross unrealized gains	118		118		0
Fixed maturity securities available-for-sale, Gross unrealized losses	0		0		118
Fixed maturity securities available-for-sale	8,270		8,270		8,021
Available for sale securities continuous unrealized loss position [Abstract]
Less than twelve months, Fair value					0
Less than twelve months, Unrealized losses					0
Twelve months or longer, Fair value					8,021
Twelve months or longer, Unrealized losses					118
Total, Fair value					8,021
Total, Unrealized losses					118
Amortized cost
Fixed maturity securities available-for-sale, Amortized cost	8,152		8,152		8,139
Estimated fair value
Totals	8,270		8,270		8,021
U.S. government-sponsored agencies
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	311,194		311,194		303,198
Fixed maturity securities available-for-sale, Gross unrealized gains	9,659		9,659		2,799
Fixed maturity securities available-for-sale, Gross unrealized losses	26		26		1,518
Fixed maturity securities available-for-sale	320,827		320,827		304,479
Available for sale securities continuous unrealized loss position [Abstract]
Less than twelve months, Fair value	4,987		4,987		14,620
Less than twelve months, Unrealized losses	14		14		20
Twelve months or longer, Fair value	4,404		4,404		92,603
Twelve months or longer, Unrealized losses	12		12		1,498
Total, Fair value	9,391		9,391		107,223
Total, Unrealized losses	26		26		1,518
Amortized cost
Fixed maturity securities available-for-sale, Amortized cost	311,194		311,194		303,198
Estimated fair value
Totals	320,827		320,827		304,479
Obligations of states and political subdivisions
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	252,931		252,931		273,727
Fixed maturity securities available-for-sale, Gross unrealized gains	16,771		16,771		10,375
Fixed maturity securities available-for-sale, Gross unrealized losses	0		0		451
Fixed maturity securities available-for-sale	269,702		269,702		283,651
Available for sale securities continuous unrealized loss position [Abstract]
Less than twelve months, Fair value					0
Less than twelve months, Unrealized losses					0
Twelve months or longer, Fair value					14,498
Twelve months or longer, Unrealized losses					451
Total, Fair value					14,498
Total, Unrealized losses					451
Amortized cost
Fixed maturity securities available-for-sale, Amortized cost	252,931		252,931		273,727
Estimated fair value
Totals	269,702		269,702		283,651
Commercial mortgage-backed
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	88,573		88,573		83,854
Fixed maturity securities available-for-sale, Gross unrealized gains	5,731		5,731		1,287
Fixed maturity securities available-for-sale, Gross unrealized losses	0		0		762
Fixed maturity securities available-for-sale	94,304		94,304		84,379
Available for sale securities continuous unrealized loss position [Abstract]
Less than twelve months, Fair value					2,021
Less than twelve months, Unrealized losses					21
Twelve months or longer, Fair value					24,222
Twelve months or longer, Unrealized losses					741
Total, Fair value					26,243
Total, Unrealized losses					762
Amortized cost
Fixed maturity securities available-for-sale, Amortized cost	88,573		88,573		83,854
Estimated fair value
Totals	94,304		94,304		84,379
Residential mortgage-backed
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	184,680		184,680		161,055
Fixed maturity securities available-for-sale, Gross unrealized gains	10,895		10,895		3,374
Fixed maturity securities available-for-sale, Gross unrealized losses	1,131		1,131		2,292
Fixed maturity securities available-for-sale	194,444		194,444		162,137
Available for sale securities continuous unrealized loss position [Abstract]
Less than twelve months, Fair value	3,638		3,638		16,852
Less than twelve months, Unrealized losses	375		375		145
Twelve months or longer, Fair value	14,201		14,201		45,597
Twelve months or longer, Unrealized losses	756		756		2,147
Total, Fair value	17,839		17,839		62,449
Total, Unrealized losses	1,131		1,131		2,292
Amortized cost
Fixed maturity securities available-for-sale, Amortized cost	184,680		184,680		161,055
Estimated fair value
Totals	194,444		194,444		162,137
Other asset-backed
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	17,315		17,315		21,596
Fixed maturity securities available-for-sale, Gross unrealized gains	492		492		273
Fixed maturity securities available-for-sale, Gross unrealized losses	163		163		1,035
Fixed maturity securities available-for-sale	17,644		17,644		20,834
Available for sale securities continuous unrealized loss position [Abstract]
Less than twelve months, Fair value	0		0		4,810
Less than twelve months, Unrealized losses	0		0		147
Twelve months or longer, Fair value	7,154		7,154		11,691
Twelve months or longer, Unrealized losses	163		163		888
Total, Fair value	7,154		7,154		16,501
Total, Unrealized losses	163		163		1,035
Amortized cost
Fixed maturity securities available-for-sale, Amortized cost	17,315		17,315		21,596
Estimated fair value
Totals	17,644		17,644		20,834
Corporate
Amortized cost and estimated fair value of available-for-sale securities [Abstract]
Fixed maturity securities available-for-sale, Amortized cost	418,083		418,083		421,563
Fixed maturity securities available-for-sale, Gross unrealized gains	17,239		17,239		2,605
Fixed maturity securities available-for-sale, Gross unrealized losses	447		447		4,760
Fixed maturity securities available-for-sale	434,875		434,875		419,408
Available for sale securities continuous unrealized loss position [Abstract]
Less than twelve months, Fair value	0		0		198,030
Less than twelve months, Unrealized losses	0		0		2,996
Twelve months or longer, Fair value	16,538		16,538		45,734
Twelve months or longer, Unrealized losses	447		447		1,764
Total, Fair value	16,538		16,538		243,764
Total, Unrealized losses	447		447		4,760
Amortized cost
Fixed maturity securities available-for-sale, Amortized cost	418,083		418,083		421,563
Estimated fair value
Totals	434,875		434,875		$ 419,408
Other Long-term Investments [Member]
Realized Investment Gains (Losses) [Abstract]
Net realized investment gains/losses and change in unrealized gains on equity investments	$ (770)	$ (1,402)	$ (1,781)	$ 587

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CONTINGENT LIABILITIES (Details) $ in Thousands	Dec. 31, 2018 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Entity's share of case loss reserves, eliminated by the purchase of annuities	$ 110
Contingent liability for aggregate guaranteed amount of annuities	$ 183

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STOCK REPURCHASE PROGRAM (Details) - Treasury Stock [Member] - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2018	Nov. 03, 2011
Stock Repurchase Program [Line Items]
Authorized amount of stock repurchase program		$ 15,000
Stock repurchased and retired during period, shares	25,300
Average cost per share of stock repurchased	$ 25.76

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ACCUMULATED OTHER COMPREHENSIVE INCOME - Components of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Cumulative adjustment for adoption of financial instruments recognition and measurement changes		$ 0		$ 0
Other comprehensive income (loss) before reclassifications			$ 38,820	(26,546)
Amounts reclassified from accumulated other comprehensive income (loss)	$ (366)	3,800	(464)	3,452
Other comprehensive income (loss)	17,886	(3,777)	38,356	(23,094)
Accumulated Other Comprehensive Income (Loss) [Member]
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Cumulative adjustment for adoption of financial instruments recognition and measurement changes		(66,234)		(66,234)
Other comprehensive income (loss)	17,886	(3,777)	38,356	(23,094)
Unrealized gains (losses) on available-for- sale securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance			7,724	83,497
Cumulative adjustment for adoption of financial instruments recognition and measurement changes		(66,234)		(66,234)
Other comprehensive income (loss) before reclassifications			38,820	(26,546)
Amounts reclassified from accumulated other comprehensive income (loss)			175	4,530
Other comprehensive income (loss)			38,995	(22,016)
Balance	46,719	(4,753)	46,719	(4,753)
Unrecognized pension and postretirement benefit obligations, net actuarial loss
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance			(17,626)	(13,074)
Cumulative adjustment for adoption of financial instruments recognition and measurement changes		0		0
Other comprehensive income (loss) before reclassifications			0	0
Amounts reclassified from accumulated other comprehensive income (loss)			382	166
Other comprehensive income (loss)			382	166
Balance	(17,244)	(12,908)	(17,244)	(12,908)
Unrecognized pension and postretirement benefit obligations, prior service credit
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance			11,522	12,961
Cumulative adjustment for adoption of financial instruments recognition and measurement changes		0		0
Other comprehensive income (loss) before reclassifications			0	0
Amounts reclassified from accumulated other comprehensive income (loss)			(1,021)	(1,244)
Other comprehensive income (loss)			(1,021)	(1,244)
Balance	10,501	11,717	10,501	11,717
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance			(6,104)	(113)
Cumulative adjustment for adoption of financial instruments recognition and measurement changes		0		0
Other comprehensive income (loss) before reclassifications			0	0
Amounts reclassified from accumulated other comprehensive income (loss)	(326)	(537)	(639)	(1,078)
Other comprehensive income (loss)			(639)	(1,078)
Balance	(6,743)	(1,191)	(6,743)	(1,191)
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance			1,620	83,384
Cumulative adjustment for adoption of financial instruments recognition and measurement changes		(66,234)		(66,234)
Balance	$ 39,976	$ (5,944)	$ 39,976	$ (5,944)

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ACCUMULATED OTHER COMPREHENSIVE INCOME - Reclassifications out of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net realized investment gains/losses and change in unrealized gains on equity investments		$ 4,258	$ (5,860)	$ 26,901	$ (11,253)
Total income tax expense (benefit)		(356)	2,727	(9,110)	3,179
Net income (loss)		1,285	(4,995)	34,816	(5,071)
Net reclassification adjustment		366	(3,800)	464	(3,452)
Unrealized gains (losses) on investments: | Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net realized investment gains/losses and change in unrealized gains on equity investments		50	(5,490)	(222)	(5,734)
Total income tax expense (benefit)		(10)	1,153	47	1,204
Net income (loss)		40	(4,337)	(175)	(4,530)
Unrecognized pension and postretirement benefit obligations, net actuarial loss
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:	[1]	(234)	(107)	(483)	(210)
Net reclassification adjustment				(382)	(166)
Unrecognized pension and postretirement benefit obligations, prior service credit
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:	[1]	646	787	1,292	1,575
Net reclassification adjustment				1,021	1,244
Total
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassification adjustment for amounts amortized into net periodic pension and postretirement benefit income:		412	680	809	1,365
Deferred income tax (expense) benefit		(86)	(143)	(170)	(287)
Net reclassification adjustment		$ 326	$ 537	$ 639	$ 1,078

[1] These reclassified components of accumulated other comprehensive income are included in the computation of net periodic pension and postretirement benefit income (see note 7, Employee Retirement Plans, for additional details).

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Subsequent events (Details)	Jun. 30, 2019 $ / shares
Subsequent Events [Abstract]
Offer Price By Parent	$ 36