Investments | 2. Investments : The amortized cost and estimated fair value of investments in debt and equity securities by category is as follows (in thousands): As of December 31, 2015 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value U.S. Treasury securities and obligations of U.S. Government $ 76,323 $ 7 $ (61) $ 76,269 Corporate bonds 122,894 637 (1,822) 121,709 Collateralized corporate bank loans 83,434 44 (1,882) 81,596 Municipal bonds 196,446 1,888 (5,966) 192,368 Mortgage-backed 59,532 155 (304) 59,383 Total debt securities 538,629 2,731 (10,035) 531,325 Total equity securities 24,951 23,391 (838) 47,504 Total debt and equity securities $ 563,580 $ 26,122 $ (10,873) $ 578,829 As of December 31, 2014 U.S. Treasury securities and obligations of U.S. Government $ 93,280 $ 29 $ (4) $ 93,305 Corporate bonds 28,643 884 (85) 29,442 Collateralized corporate bank loans 115,358 206 (1,915) 113,649 Municipal bonds 161,546 2,384 (1,601) 162,329 Mortgage-backed 51,943 487 (370) 52,060 Total debt securities 450,770 3,990 (3,975) 450,785 Total equity securities 25,360 31,086 (2) 56,444 Total debt and equity securities $ 476,130 $ 35,076 $ (3,977) $ 507,229 Major categories of net investment income are summarized as follows (in thousands): Twelve Months Ended December 31 2015 2014 2013 U.S. Treasury securities and obligations of U.S. Government $ 670 $ 395 $ 143 Corporate bonds 1,435 1,378 2,341 Collateralized corporate bank loans 4,727 4,400 4,653 Municipal bonds 5,901 5,232 5,245 Mortgage-backed 1,288 995 737 Equity securities 673 509 484 Cash and cash equivalents 148 230 157 14,842 13,139 13,760 Investment expenses (873) (756) (876) Investment income, net of expenses $ 13,969 $ 12,383 $ 12,884 No investments in any entity or its affiliates exceeded 10% of stockholders’ equity at December 31, 2015 or 2014. Major categories of net realized gains on investments are summarized as follows (in thousands): Twelve Months Ended December 31 2015 2014 2013 U.S. Treasury securities and obligations of U.S. Government $ - $ - $ - Corporate bonds - 263 853 Collateralized corporate bank loans 126 109 373 Municipal bonds (83) (140) (156) Mortgage-backed 240 32 - Equity securities 5,543 144 9,470 Gain on investments 5,826 408 10,540 Other-than-temporary impairments (3,323) (274) - Net realized gains $ 2,503 $ 134 $ 10,540 We realized gross gains on investments of $6.7 million , $0.6 million, and $10.9 million during the years ended December 31, 2015, 2014 and 2013, respectively. We realized gross losses on investments of $0.9 million, $0.2 million and $0.4 million during the years ended December 31, 2015, 2014 and 2013, respectively. We recorded proceeds from the sale of investment securities of $51.7 million, $15.3 million and $33.4 million during the years ended December 31, 2015, 2014 and 2013, respectively. Realized investment gains and losses are recognized in operations on the specific identification method. The following schedules summarize the gross unrealized losses showing the length of time that investments have been continuously in an unrealized loss position as of December 31, 2015 and December 31, 2014 (in thousands): As of December 31, 2015 12 months or less Longer than 12 months Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses U.S. Treasury securities and obligations of U.S. Government $ 41,428 $ (61) $ - $ - $ 41,428 $ (61) Corporate bonds 96,475 (1,822) - - 96,475 (1,822) Collateralized corporate bank loans 65,868 (1,758) 3,532 (124) 69,400 (1,882) Municipal bonds 44,525 (488) 25,310 (5,478) 69,835 (5,966) Mortgage-backed 36,251 (302) 48 (2) 36,299 (304) Total debt securities 284,547 (4,431) 28,890 (5,604) 313,437 (10,035) Total equity securities 6,584 (838) - - 6,584 (838) Total debt and equity securities $ 291,131 $ (5,269) $ 28,890 $ (5,604) $ 320,021 $ (10,873) As of December 31, 2014 12 months or less Longer than 12 months Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses U.S. Treasury securities and obligations of U.S. Government $ 15,005 $ (4) $ - $ - $ 15,005 $ (4) Corporate bonds 7,552 (85) - - 7,552 (85) Collateralized corporate bank loans 64,712 (824) 8,898 (1,091) 73,610 (1,915) Municipal bonds 50,546 (945) 15,684 (656) 66,230 (1,601) Mortgage-backed 20,469 (365) 2,966 (5) 23,435 (370) Total debt securities 158,284 (2,223) 27,548 (1,752) 185,832 (3,975) Total equity securities 129 (2) - - 129 (2) Total debt and equity securities $ 158,413 $ (2,225) $ 27,548 $ (1,752) $ 185,961 $ (3,977) At December 31, 2015, the gross unrealized losses more than twelve months old were attributable to 39 debt security positions. At December 31, 2014, the gross unrealized losses more than twelve months old were attributable to 24 debt security positions. We consider these losses as a temporary decline in value as they are predominately on bonds that we do not intend to sell and do not believe we will be required to sell prior to recovery of our amortized cost basis. We see no other indications that the decline in values of these securities is other-than-temporary. Based on evidence gathered through our normal credit evaluation process, we presently expect that all debt securities held in our investment portfolio will be paid in accordance with their contractual terms. Nonetheless, it is at least reasonably possible that the performance of certain issuers of these debt securities will be worse than currently expected resulting in future write-downs within our portfolio of debt securities. Also, as a result of the challenging market conditions, we expect the volatility in the valuation of our equity securities to continue in the foreseeable future. This volatility may lead to impairments on our equity securities portfolio or changes regarding retention strategies for certain equity securities. We complete a detailed analysis each quarter to assess whether any decline in the fair value of any investment below cost is deemed other-than-temporary. All securities with an unrealized loss are reviewed. We recognize an impairment loss when an investment's value declines below cost, adjusted for accretion, amortization and previous other-than-temporary impairments and it is determined that the decline is other-than-temporary. We recognized other-than-temporary losses on our debt securities portfolio of $3.3 million during 2015. Debt Investments: We assess whether we intend to sell, or it is more likely than not that we will be required to sell, a fixed maturity investment before recovery of its amortized cost basis less any current period credit losses. For fixed maturity investments that are considered other-than-temporarily impaired and that we do not intend to sell and will not be required to sell, we separate the amount of the impairment into the amount that is credit related (credit loss component) and the amount due to all other factors. The credit loss component is recognized in earnings and is the difference between the investment’s amortized cost basis and the present value of its expected future cash flows. The remaining difference between the investment’s fair value and the present value of future expected cash flows is recognized in other comprehensive income. Equity Investments: Some of the factors considered in evaluating whether a decline in fair value for an equity investment is other-than-temporary include: (1) our ability and intent to retain the investment for a period of time sufficient to allow for an anticipated recovery in value; (2) the recoverability of cost; (3) the length of time and extent to which the fair value has been less than cost; and (4) the financial condition and near-term and long-term prospects for the issuer, including the relevant industry conditions and trends, and implications of rating agency actions and offering prices. When it is determined that an equity investment is other-than-temporarily impaired, the security is written down to fair value, and the amount of the impairment is included in earnings as a realized investment loss. The fair value then becomes the new cost basis of the investment, and any subsequent recoveries in fair value are recognized at disposition. We recognize a realized loss when impairment is deemed to be other-than-temporary even if a decision to sell an equity investment has not been made. When we decide to sell a temporarily impaired available-for-sale equity investment and we do not expect the fair value of the equity investment to fully recover prior to the expected time of sale, the investment is deemed to be other-than-temporarily impaired in the period in which the decision to sell is made. The amortized cost and estimated fair value of debt securities at December 31, 2015 by contractual maturity are as follows. Expected maturities may differ from contractual maturities because certain borrowers may have the right to call or prepay obligations with or without penalties. Amortized Cost Fair Value (in thousands) Due in one year or less $ 76,739 $ 76,560 Due after one year through five years 236,507 234,213 Due after five years through ten years 106,046 101,387 Due after ten years 59,805 59,782 Mortgage-backed 59,532 59,383 $ 538,629 $ 531,325 We have certain of our securities pledged for the benefit of various state insurance departments and reinsurers. These securities are included with our available-for-sale debt securities because we have the ability to trade these securities. We retain the interest earned on these securities. These securities had a carrying value of $17.6 million at December 31, 2015 and a carrying value of $20.3 million at December 31, 2014. |