Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Fixed maturities
Available-for-sale, at fair value (amortized cost $1,633,875 in 2020 and $1,659,760 in 2019; allowance for credit losses $59 in 2020 and $0 in 2019)	$ 1,699,359	$ 1,719,607
Trading securities, at fair value (amortized cost $10,502 in 2020 and $11,941 in 2019)	11,208	15,256
Equity securities at fair value (cost $66,992 in 2020 and $67,529 in 2019)	206,951	299,203
Mortgage loans	45,192	42,520
Less: allowance for mortgage loan losses	77	72
Mortgage loans	45,115	42,448
Other long-term investments	66,917	78,410
Short-term investments	175	175
Total investments	2,029,725	2,155,099
Cash and cash equivalents	120,724	120,722
Accrued investment income	15,193	15,182
Premiums receivable (net of allowance for doubtful accounts of $1,170 in 2020 and $1,239 in 2019)	363,202	357,632
Deferred policy acquisition costs	94,335	94,292
Property and equipment (primarily land and buildings, at cost, less accumulated depreciation of $51,122 in 2020 and $50,183 in 2019)	122,646	116,989
Reinsurance receivables and recoverables (net of allowance for credit losses of $46 in 2020 and $0 in 2019)	98,395	72,369
Prepaid reinsurance premiums	11,689	9,550
Income taxes receivable	34,340	19,190
Goodwill and intangible assets	22,365	22,542
Other assets	37,032	29,905
TOTAL ASSETS	2,949,646	3,013,472
Liabilities
Losses and loss settlement expenses	1,438,405	1,421,754
Unearned premiums	520,960	505,162
Accrued expenses and other liabilities	152,469	155,498
Deferred tax liability	4,668	20,586
TOTAL LIABILITIES	2,116,502	2,103,000
Stockholders’ Equity
Common stock, $0.001 par value; authorized 75,000,000 shares; 25,016,093 and 25,015,963 shares issued and outstanding in 2020 and 2019, respectively	25	25
Additional paid-in capital	198,317	200,179
Retained earnings	616,303	697,116
Accumulated other comprehensive income, net of tax	18,499	13,152
TOTAL STOCKHOLDERS’ EQUITY	833,144	910,472
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 2,949,646	$ 3,013,472