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INVESTMENT SECURITIES | 12 Months Ended
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Dec. 31, 2022
Investments Securities [Abstract] |
INVESTMENT SECURITIES | Note 2 INVESTMENT SECURITIES Investment Portfolio Composition . The following tables summarize the amortized cost and related fair value of investment securities available-for-sale and securities held-to-maturity, the corresponding amounts of gross unrealized gains and losses, and allowance for credit losses. Available for Sale Amortized Unrealized Unrealized Allowance for Fair (Dollars in Thousands) Cost Gains Losses Credit Losses Value December 31, 2022 U.S. Government Treasury $ 23,977 $ 1 $ 1,928 $ - $ 22,050 U.S. Government Agency 198,888 27 12,863 - 186,052 States and Political Subdivisions 47,197 - 6,855 (13) 40,329 Mortgage-Backed Securities (1) 80,829 2 11,426 - 69,405 Corporate Debt Securities 97,119 19 8,874 (28) 88,236 Other Securities (2) 7,222 - - - 7,222 Total $ 455,232 $ 49 $ 41,946 $ (41) $ 413,294 December 31, 2021 U.S. Government Treasury $ 190,409 $ 65 $ 2,606 $ - $ 187,868 U.S. Government Agency 238,490 1,229 2,141 - 237,578 States and Political Subdivisions 47,762 44 811 (15) 46,980 Mortgage-Backed Securities (1) 89,440 27 598 - 88,869 Corporate Debt Securities 87,537 10 1,304 (21) 86,222 Other Securities (2) 7,094 - - - 7,094 Total $ 660,732 $ 1,375 $ 7,460 $ (36) $ 654,611 Held to Maturity Amortized Unrealized Unrealized Fair (Dollars in Thousands) Cost Gains Losses Value December 31, 2022 U.S. Government Treasury $ 457,374 $ - $ 25,641 $ 431,733 Mortgage-Backed Securities 203,370 8 22,410 180,968 Total $ 660,744 $ 8 $ 48,051 $ 612,701 December 31, 2021 U.S. Government Treasury $ 115,499 $ - $ 1,622 $ 113,877 Mortgage-Backed Securities 224,102 2,819 1,099 225,822 Total $ 339,601 $ 2,819 $ 2,721 $ 339,699 (1) Comprised of residential mortgage-backed securities. (2) Includes Federal Home Loan Bank and Federal Reserve Bank recorded at cost of $ 2.1 million and $ 5.1 million, respectively, at December 31, 2022 and of $ 2.0 million and $ 5.1 million, respectively, at December 31, 2021. At December 31, 2022, and 2021, the investment portfolio had $ 0.01 million and $ 0.9 million, respectively, in equity securities. These securities do not have a readily determinable fair value and were not credit impaired. Securities with an amortized cost of $ 656.1 million and $ 463.8 million at December 31, 2022 and 2021, respectively, were pledged to secure public deposits and for other purposes. At December 31, 2022 and 2021, there were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of shareowners’ equity. The Bank, as a member of the Federal Home Loan Bank of Atlanta (“FHLB”), is required to own capital stock in the FHLB based generally upon the balances of residential and commercial real estate loans, and FHLB advances. FHLB stock which is included in other securities is pledged to secure FHLB advances. No ready market exists for this stock, and it has no quoted fair value; however, redemption of this stock has historically been at par value. As a member of the Federal Reserve Bank of Atlanta, the Bank is required to maintain stock in the Federal Reserve Bank of Atlanta based on a specified ratio relative to the Bank’s capital. Federal Reserve Bank stock is carried at cost. During the third quarter of 2022, the Company transferred certain securities from the AFS to HTM classification. Transfers are made at fair value on the date of the transfer. The 33 securities had an amortized cost basis and fair value of $ 168.4 million and $ 159.0 million, respectively at the time of the transfer. The net unamortized, unrealized loss on the transferred securities included in accumulated other comprehensive loss in the accompanying Consolidated Statement of Financial Condition at December 31, 2022 totaled $ 7.9 million. This amount will be amortized out of accumulated other comprehensive loss over the remaining life of the underlying securities as an adjustment of the yield on those securities. Investment Sales . There were no significant sales of investment securities for each of the last three fiscal years. Maturity Distribution . The following table shows the Company’s AFS and HTM investment securities maturity distribution based on contractual maturity at December 31, 2022. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations. Mortgage-backed securities and certain amortizing U.S. government agency securities are shown separately since they are not due at a certain maturity date. Equity securities do not have a contractual maturity date. Available for Sale Held to Maturity Amortized Fair Amortized Fair (Dollars in Thousands) Cost Value Cost Value Due in one year or less $ 47,408 $ 44,255 $ - $ - Due after one through five years 153,009 140,296 457,374 431,733 Due after five through ten years 51,785 42,566 - - Mortgage-Backed Securities 80,829 69,405 203,370 180,968 U.S. Government Agency 114,979 109,550 - - Other Securities 7,222 7,222 - - Total $ 455,232 $ 413,294 $ 660,744 $ 612,701 Unrealized Losses . The following table summarizes the investment securities with unrealized losses at December 31, aggregated by major security type and length of time in a continuous unrealized loss position: Less Than 12 Months Greater Than 12 Months Total Fair Unrealized Fair Unrealized Fair Unrealized (Dollars in Thousands) Value Losses Value Losses Value Losses December 31, 2022 Available for Sale U.S. Government Treasury $ 983 $ - $ 19,189 $ 1,928 $ 20,172 $ 1,928 U.S. Government Agency 63,112 2,572 113,004 10,291 176,116 12,863 States and Political Subdivisions 1,425 2 38,760 6,853 40,185 6,855 Mortgage-Backed Securities 6,594 959 60,458 10,467 67,052 11,426 Corporate Debt Securities 26,959 878 58,601 7,996 85,560 8,874 Total 99,073 4,411 290,012 37,535 389,085 41,946 Held to Maturity U.S. Government Treasury 177,552 11,018 254,181 14,623 431,733 25,641 Mortgage-Backed Securities 88,723 6,814 91,462 15,596 180,185 22,410 Total $ 266,275 $ 17,832 $ 345,643 $ 30,219 $ 611,918 $ 48,051 December 31, 2021 Available for Sale U.S. Government Treasury $ 172,206 $ 2,606 $ - $ - $ 172,206 $ 2,606 U.S. Government Agency 127,484 1,786 17,986 355 145,470 2,141 States and Political Subdivisions 42,122 811 - - 42,122 811 Mortgage-Backed Securities 81,832 598 - - 81,832 598 Equity Securities 69,354 1,304 - - 69,354 1,304 Total 492,998 7,105 17,986 355 510,984 7,460 Held to Maturity U.S. Government Treasury 113,877 1,622 - - 113,877 1,622 Mortgage-Backed Securities 115,015 1,099 - - 115,015 1,099 Total $ 228,892 $ 2,721 $ - $ - $ 228,892 $ 2,721 At December 31, 2022, there were 928 positions (combined AFS and HTM securities) with unrealized losses totaling $ 90.0 million. At December 31, 2021 there were 401 positions (combined AFS and HTM securities) with unrealized losses totaling $ 10.2 million. For 2022, 87 of these of these positions were U.S. Treasury bonds and carry the full faith and credit of the U.S. Government. 714 of these positions were U.S. government agency and mortgage-backed securities issued by U.S. government sponsored entities. We believe the long history of no credit losses on government securities indicates that the expectation of nonpayment of the amortized cost basis is zero . The remaining 127 positions (municipal securities and corporate bonds) have a credit component. At December 31, 2022, all collateralized mortgage obligation securities (“CMO”), MBS, Small Business Administration securities (“SBA”), U.S. Agency, and U.S. Treasury bonds held were AAA rated. At December 31, 2022, corporate debt securities had an allowance for credit losses of $ 28,000 and municipal securities had an allowance $ 13,000 . No ne of the securities held by the Company were past due or in nonaccrual status at December 31, 2022. Credit Quality Indicators The Company monitors the credit quality of its investment securities through various risk management procedures, including the monitoring of credit ratings. A large portion of the debt securities in the Company’s investment portfolio were issued by a U.S. government entity or agency and are either explicitly or implicitly guaranteed by the U.S. government. The Company believes the long history of no credit losses on these securities indicates that the expectation of nonpayment of the amortized cost basis is zero, even if the U.S. government were to technically default. Further, certain municipal securities held by the Company have been pre-refunded and secured by government guaranteed treasuries. Therefore, for the aforementioned securities, the Company does not assess or record expected credit losses due to the zero loss assumption. The Company monitors the credit quality of its municipal and corporate securities portfolio via credit ratings which are updated on a quarterly basis. On a quarterly basis, municipal and corporate securities in an unrealized loss position are evaluated to determine if the loss is attributable to credit related factors and if an allowance for credit loss is needed.

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- Definition The entire disclosure for investments in certain debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 320 -URI https://asc.fasb.org/subtopic&trid=2209399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -URI https://asc.fasb.org/subtopic&trid=2324412 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI https://asc.fasb.org/topic&trid=2196928 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 320 -URI https://asc.fasb.org/subtopic&trid=2176304 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 1403 -Paragraph (b) + Details
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