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CONSOLIDATED STATEMENTS OF CASH FLOWS $ in Thousands | 12 Months Ended
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Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Cash flows from operating activities: |  |  |  |  |  |
Net income (loss) | $ 66,823 |  | $ (22,257) |  | $ 20,407 |
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |  |  |  |
Bad debt expense | 504 |  | 708 |  | 463 |
Depreciation and amortization | 7,313 |  | 7,296 |  | 6,913 |
Amortization of share-based compensation | 2,916 |  | 4,727 |  | 5,815 |
Amortization of debt issuance costs | 708 |  | 703 |  | 56 |
Provision for (or reversal of) credit losses on available-for-sale debt securities | (354) |  | 431 |  | 303 |
Book overdraft increase (decrease) | 14,597 |  | (26,759) |  | (32,640) |
Net realized (gains) losses on sale of investments | 1,229 |  | (348) |  | (5,892) |
Net change in unrealized (gains) losses on investments | (12,046) |  | 13,145 |  | 4,032 |
Amortization of premium/accretion of discount, net | 6,563 |  | 8,125 |  | 9,730 |
Deferred income taxes | 4,409 |  | (12,126) |  | (4,267) |
Excess tax (benefit) shortfall from share-based compensation | (20) |  | 222 |  | 661 |
Loss (gain) on disposal of assets | 642 |  | (21) |  | 148 |
Net change in assets and liabilities relating to operating activities: |  |  |  |  |  |
Prepaid reinsurance premiums | 46,173 |  | (41,434) |  | (25,270) |
Reinsurance recoverable | 589,748 |  | (623,261) |  | (25,172) |
Income taxes payable | 5,886 |  | 0 |  | 0 |
Premiums receivable, net | (7,992) |  | (5,358) |  | 1,495 |
Accrued investment income | (1,332) |  | (2,059) |  | (1,256) |
Income taxes recoverable | 1,548 |  | 15,197 |  | 12,968 |
Deferred policy acquisition costs, net | (6,331) |  | 5,168 |  | 1,792 |
Other assets | (3,000) |  | (853) |  | 697 |
Unpaid losses and loss adjustment expenses | (528,673) |  | 692,574 |  | 23,751 |
Unearned premiums | 46,705 |  | 86,085 |  | 74,634 |
Commission payable | 2,448 |  | (3,774) |  | (1,494) |
Reinsurance payable, net | (192,654) |  | 195,842 |  | 178,351 |
Other liabilities and accrued expenses | 31,465 |  | 31,272 |  | (15,979) |
Advance premium | (6,304) |  | 1,270 |  | 4,132 |
Net cash provided by (used in) operating activities | 70,971 |  | 324,515 |  | 234,378 |
Cash flows from investing activities: |  |  |  |  |  |
Proceeds from sale of property and equipment | 42 |  | 97 |  | 162 |
Purchases of property and equipment | (4,019) |  | (4,899) |  | (7,226) |
Purchases of equity securities | (33,455) |  | (76,629) |  | (55,447) |
Purchases of available-for-sale debt securities | (146,424) |  | (200,011) |  | (450,383) |
Purchases of other investments | (4,794) |  | 0 |  | 0 |
Purchases of investment real estate, net | 0 |  | (6) |  | (7) |
Proceeds from sales of equity securities | 45,095 |  | 34,178 |  | 85,103 |
Proceeds from sales of available-for-sale debt securities | 19,222 |  | 29,439 |  | 96,966 |
Proceeds from sales of investment real estate | 0 |  | 0 |  | 2,591 |
Proceeds from sale of assets held for sale | 0 |  | 0 |  | 9,296 |
Maturities of available-for-sale debt securities | 109,082 |  | 68,970 |  | 89,541 |
Net cash provided by (used in) investing activities | (15,251) |  | (148,861) |  | (229,404) |
Cash flows from financing activities: |  |  |  |  |  |
Proceeds from issuance of long-term debt | 0 |  | 0 |  | 100,000 |
Debt issuance costs paid | 0 |  | (140) |  | (3,365) |
Preferred stock dividend | (10) |  | (10) |  | (10) |
Common stock dividend | (23,279) |  | (23,774) |  | (24,191) |
Purchase of treasury stock | (22,021) |  | (11,643) |  | (1,609) |
Payments related to tax withholding for share-based compensation | (339) |  | (418) |  | (1,056) |
Repayment of debt | (1,471) |  | (1,471) |  | (1,471) |
Net cash provided by (used in) financing activities | (47,120) |  | (37,456) |  | 68,298 |
Cash and cash equivalents, and restricted cash and cash equivalents: |  |  |  |  |  |
Net increase (decrease) during the period | 8,600 |  | 138,198 |  | 73,272 |
Balance, beginning of period | 391,341 |  | 253,143 |  | 179,871 |
Balance, end of period | 399,941 |  | 391,341 |  | 253,143 |
Supplemental cash and non-cash flow disclosures: |  |  |  |  |  |
Interest paid | 5,823 |  | 5,797 |  | 127 |
Income taxes paid | 9,702 |  | 4,202 |  | 24 |
Income tax refund | 5 |  | 12,485 |  | 1,381 |
Cash and cash equivalents, and restricted cash and cash equivalents within the Consolidated Balance Sheets |  |  |  |  |  |
Cash and cash equivalents | 397,306 |  | 388,706 |  | 250,508 |
Restricted cash and cash equivalents | 2,635 | [1] | 2,635 | [1] | 2,635 | [1]
Total cash and cash equivalents and restricted cash and cash equivalents | $ 399,941 |  | $ 391,341 |  | $ 253,143 |
[1] | See “—Note 5 (Insurance Operations),” for a discussion of the nature of the restrictions for restricted cash and cash equivalents.

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- Definition Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481830/320-10-45-11 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-9 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-11 + Details
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- Definition Amount of cash inflow from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as investing activity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 19 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-19 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 45 -Paragraph 1 -SubTopic 10 -Topic 321 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479567/321-10-45-1 + Details
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- Definition Amount of cash inflow for the sale of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 12 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
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- Definition Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 12 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
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- Definition Aggregate cash proceeds received from a combination of transactions that are classified as investing activities in which assets, which may include one or more investments, are sold to third-party buyers. This element can be used by entities to aggregate proceeds from all asset sales that are classified as investing activities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 45 -Paragraph 12 -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-12 + Details
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
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- Definition Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
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- Definition Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482913/230-10-50-8 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-4 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (a) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 + Details
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