DISCLOSURES ABOUT THE FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)
|
3 Months Ended |
Mar. 31, 2017 |
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 March 31, 2017 and December 31, 2016 are summarized in the tables below. | | | | | | | | | | March 31, 2017 | | Carrying amounts | | Estimated fair values | ($ in thousands) | | | Assets: | | | | | Fixed maturity securities available-for-sale: | | | | | U.S. treasury | | $ | 7,863 |
| | $ | 7,863 |
| U.S. government-sponsored agencies | | 229,671 |
| | 229,671 |
| Obligations of states and political subdivisions | | 351,708 |
| | 351,708 |
| Commercial mortgage-backed | | 35,619 |
| | 35,619 |
| Residential mortgage-backed | | 87,099 |
| | 87,099 |
| Other asset-backed | | 25,617 |
| | 25,617 |
| Corporate | | 460,716 |
| | 460,716 |
| Total fixed maturity securities available-for-sale | | 1,198,293 |
| | 1,198,293 |
| | | | | | Equity securities available-for-sale: | | | | | Common stocks: | | | | | Financial services | | 39,655 |
| | 39,655 |
| Information technology | | 35,575 |
| | 35,575 |
| Healthcare | | 27,522 |
| | 27,522 |
| Consumer staples | | 19,866 |
| | 19,866 |
| Consumer discretionary | | 20,367 |
| | 20,367 |
| Energy | | 17,622 |
| | 17,622 |
| Industrials | | 25,171 |
| | 25,171 |
| Other | | 18,313 |
| | 18,313 |
| Non-redeemable preferred stocks | | 26,111 |
| | 26,111 |
| Total equity securities available-for-sale | | 230,202 |
| | 230,202 |
| | | | | | Short-term investments | | 25,530 |
| | 25,530 |
| | | | | | Liabilities: | | | | | Surplus notes | | 25,000 |
| | 11,735 |
|
| | | | | | | | | | December 31, 2016 | | Carrying amounts | | Estimated fair values | ($ in thousands) | | | Assets: | | | | | Fixed maturity securities available-for-sale: | | | | | U.S. treasury | | $ | 7,830 |
| | $ | 7,830 |
| U.S. government-sponsored agencies | | 239,197 |
| | 239,197 |
| Obligations of states and political subdivisions | | 335,757 |
| | 335,757 |
| Commercial mortgage-backed | | 37,572 |
| | 37,572 |
| Residential mortgage-backed | | 96,434 |
| | 96,434 |
| Other asset-backed | | 26,393 |
| | 26,393 |
| Corporate | | 456,516 |
| | 456,516 |
| Total fixed maturity securities available-for-sale | | 1,199,699 |
| | 1,199,699 |
| | | | | | Equity securities available-for-sale: | | | | | Common stocks: | | | | | Financial services | | 35,122 |
| | 35,122 |
| Information technology | | 30,542 |
| | 30,542 |
| Healthcare | | 24,707 |
| | 24,707 |
| Consumer staples | | 19,100 |
| | 19,100 |
| Consumer discretionary | | 22,321 |
| | 22,321 |
| Energy | | 19,071 |
| | 19,071 |
| Industrials | | 24,245 |
| | 24,245 |
| Other | | 18,384 |
| | 18,384 |
| Non-redeemable preferred stocks | | 20,347 |
| | 20,347 |
| Total equity securities available-for-sale | | 213,839 |
| | 213,839 |
| | | | | | Short-term investments | | 39,670 |
| | 39,670 |
| | | | | | Liabilities: | | | | | Surplus notes | | 25,000 |
| | 11,228 |
|
|
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 as of March 31, 2017 and December 31, 2016. | | | | | | | | | | | | | | | | | | March 31, 2017 | | | | Fair value measurements using | ($ in thousands) | | Total | | 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 | | $ | 7,863 |
| | $ | — |
| | $ | 7,863 |
| | $ | — |
| U.S. government-sponsored agencies | | 229,671 |
| | — |
| | 229,671 |
| | — |
| Obligations of states and political subdivisions | | 351,708 |
| | — |
| | 351,708 |
| | — |
| Commercial mortgage-backed | | 35,619 |
| | — |
| | 35,619 |
| | — |
| Residential mortgage-backed | | 87,099 |
| | — |
| | 87,099 |
| | — |
| Other asset-backed | | 25,617 |
| | — |
| | 25,617 |
| | — |
| Corporate | | 460,716 |
| | — |
| | 459,787 |
| | 929 |
| Total fixed maturity securities available-for-sale | | 1,198,293 |
| | — |
| | 1,197,364 |
| | 929 |
| | | | | | | | | | Equity securities available-for-sale: | | | | | | | | | Common stocks: | | | | | | | | | Financial services | | 39,655 |
| | 39,652 |
| | — |
| | 3 |
| Information technology | | 35,575 |
| | 35,575 |
| | — |
| | — |
| Healthcare | | 27,522 |
| | 27,522 |
| | — |
| | — |
| Consumer staples | | 19,866 |
| | 19,866 |
| | — |
| | — |
| Consumer discretionary | | 20,367 |
| | 20,367 |
| | — |
| | — |
| Energy | | 17,622 |
| | 17,622 |
| | — |
| | — |
| Industrials | | 25,171 |
| | 25,171 |
| | — |
| | — |
| Other | | 18,313 |
| | 18,313 |
| | — |
| | — |
| Non-redeemable preferred stocks | | 26,111 |
| | 11,611 |
| | 12,500 |
| | 2,000 |
| Total equity securities available-for-sale | | 230,202 |
| | 215,699 |
| | 12,500 |
| | 2,003 |
| | | | | | | | | | Short-term investments | | 25,530 |
| | 25,530 |
| | — |
| | — |
| | | | | | | | | | Financial instruments not reported at fair value: | | | | | | | | | Liabilities: | | | | | | | | | Surplus notes | | 11,735 |
| | — |
| | — |
| | 11,735 |
|
| | | | | | | | | | | | | | | | | | December 31, 2016 | | | | Fair value measurements using | ($ in thousands) | | Total | | 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 | | $ | 7,830 |
| | $ | — |
| | $ | 7,830 |
| | $ | — |
| U.S. government-sponsored agencies | | 239,197 |
| | — |
| | 239,197 |
| | — |
| Obligations of states and political subdivisions | | 335,757 |
| | — |
| | 335,757 |
| | — |
| Commercial mortgage-backed | | 37,572 |
| | — |
| | 37,572 |
| | — |
| Residential mortgage-backed | | 96,434 |
| | — |
| | 96,434 |
| | — |
| Other asset-backed | | 26,393 |
| | — |
| | 26,393 |
| | — |
| Corporate | | 456,516 |
| | — |
| | 455,534 |
| | 982 |
| Total fixed maturity securities available-for-sale | | 1,199,699 |
| | — |
| | 1,198,717 |
| | 982 |
| | | | | | | | | | Equity securities available-for-sale: | | | | | | | | | Common stocks: | | | | | | | | | Financial services | | 35,122 |
| | 35,119 |
| | — |
| | 3 |
| Information technology | | 30,542 |
| | 30,542 |
| | — |
| | — |
| Healthcare | | 24,707 |
| | 24,707 |
| | — |
| | — |
| Consumer staples | | 19,100 |
| | 19,100 |
| | — |
| | — |
| Consumer discretionary | | 22,321 |
| | 22,321 |
| | — |
| | — |
| Energy | | 19,071 |
| | 19,071 |
| | — |
| | — |
| Industrials | | 24,245 |
| | 24,245 |
| | — |
| | — |
| Other | | 18,384 |
| | 18,384 |
| | — |
| | — |
| Non-redeemable preferred stocks | | 20,347 |
| | 11,074 |
| | 7,273 |
| | 2,000 |
| Total equity securities available-for-sale | | 213,839 |
| | 204,563 |
| | 7,273 |
| | 2,003 |
| | | | | | | | | | Short-term investments | | 39,670 |
| | 39,670 |
| | — |
| | — |
| | | | | | | | | | Financial instruments not reported at fair value: | | | | | | | | | Liabilities: | | | | | | | | | Surplus notes | | 11,228 |
| | — |
| | — |
| | 11,228 |
|
|
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 months ended March 31, 2017 and 2016. Any unrealized gains or losses on these securities are recognized in other comprehensive income. Any gains or losses from settlements, disposals or impairments of these securities are reported as realized investment gains or losses in net income. | | | | | | | | | | | | | | | | | | Three months ended March 31, 2017 | | Fair value measurements using significant unobservable (Level 3) inputs | ($ in thousands) | | Fixed maturity securities available-for-sale, corporate | | Equity securities available-for-sale, financial services | | Equity securities available-for-sale, non-redeemable preferred stocks | | Total | Beginning balance | | $ | 982 |
| | $ | 3 |
| | $ | 2,000 |
| | $ | 2,985 |
| Settlements | | (50 | ) | | — |
| | — |
| | (50 | ) | Unrealized gains (losses) included in other comprehensive income (loss) | | (3 | ) | | — |
| | — |
| | (3 | ) | Balance at March 31, 2017 | | $ | 929 |
| | $ | 3 |
| | $ | 2,000 |
| | $ | 2,932 |
|
| | | | | | | | | | | | | | | | | | Three months ended March 31, 2016 | | Fair value measurements using significant unobservable (Level 3) inputs | ($ in thousands) | | Fixed maturity securities available-for-sale, corporate | | Equity securities available-for-sale, financial services | | Equity securities available-for-sale, non-redeemable preferred stocks | | Total | Beginning balance | | $ | 1,329 |
| | $ | 3 |
| | $ | — |
| | $ | 1,332 |
| Settlements | | (61 | ) | | — |
| | — |
| | (61 | ) | Unrealized gains (losses) included in other comprehensive income (loss) | | 3 |
| | — |
| | — |
| | 3 |
| Balance at March 31, 2016 | | $ | 1,271 |
| | $ | 3 |
| | $ | — |
| | $ | 1,274 |
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