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Securities | 12 Months Ended
--- | ---
Dec. 31, 2021
Securities [Abstract] |
Securities |
4. | Securities
The amortized cost, estimated fair value and unrealized gains (losses) of AFS securities are as follows:
(In thousands) |  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Estimated Fair Value |
As of December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |
U.S. treasury |  | $ | 73,016 |  |  | $ | 59 |  |  | $ | 6 |  |  | $ | 73,069 |
Federal agency |  |  | 248,454 |  |  |  | - |  |  |  | 8,523 |  |  |  | 239,931 |
State & municipal |  |  | 95,531 |  |  |  | 116 |  |  |  | 1,559 |  |  |  | 94,088 |
Mortgage-backed: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government-sponsored enterprises |  |  | 538,036 |  |  |  | 8,036 |  |  |  | 5,589 |  |  |  | 540,483 |
U.S. government agency securities |  |  | 65,339 |  |  |  | 1,108 |  |  |  | 255 |  |  |  | 66,192 |
Collateralized mortgage obligations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government-sponsored enterprises |  |  | 484,550 |  |  |  | 2,723 |  |  |  | 5,113 |  |  |  | 482,160 |
U.S. government agency securities |  |  | 139,380 |  |  |  | 939 |  |  |  | 884 |  |  |  | 139,435 |
Corporate |  |  | 50,500 |  |  |  | 1,516 |  |  |  | 13 |  |  |  | 52,003 |
Total AFS securities |  | $ | 1,694,806 |  |  | $ | 14,497 |  |  | $ | 21,942 |  |  | $ | 1,687,361 |
As of December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Federal agency |  | $ | 245,590 |  |  | $ | 59 |  |  | $ | 2,052 |  |  | $ | 243,597 |
State & municipal |  |  | 42,550 |  |  |  | 630 |  |  |  | - |  |  |  | 43,180 |
Mortgage-backed: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government-sponsored enterprises |  |  | 521,448 |  |  |  | 17,079 |  |  |  | 22 |  |  |  | 538,505 |
U.S. government securities |  |  | 55,049 |  |  |  | 2,332 |  |  |  | 47 |  |  |  | 57,334 |
Collateralized mortgage obligations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government-sponsored enterprises |  |  | 311,710 |  |  |  | 7,549 |  |  |  | 58 |  |  |  | 319,201 |
U.S. government securities |  |  | 114,864 |  |  |  | 3,739 |  |  |  | - |  |  |  | 118,603 |
Corporate |  |  | 27,500 |  |  |  | 778 |  |  |  | - |  |  |  | 28,278 |
Total AFS securities |  | $ | 1,318,711 |  |  | $ | 32,166 |  |  | $ | 2,179 |  |  | $ | 1,348,698 |
There was no allowance for credit losses on AFS securities as of the year ending December 31, 2021 and 2020. The components of net realized gains (losses) on AFS securities are as follows. These amounts were reclassified out of AOCI and into earnings.
|  | Years Ended December 31, |
(In thousands) |  | 2021 |  |  | 2020 |  |  | 2019 |
Gross realized gains |  | $ | - |  |  | $ | 3 |  |  | $ | 73 |
Gross realized (losses) |  |  | - |  |  |  | - |  |  |  | (152 | )
Net AFS realized gains (losses) |  | $ | - |  |  | $ | 3 |  |  | $ | (79 | )
The Company had no net realized gains (losses) on AFS securities for the year ended December 31, 2021. Included in net realized gains (losses) on AFS securities, the Company recorded gains from calls of approximately $3 thousand for the year ended December 31, 2020 and $25 thousand for the year ended December 31, 2019. The amortized cost, estimated fair value and unrealized gains (losses) of HTM securities are as follows:
(In thousands) |  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Estimated Fair Value |
As of December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |
Federal agency |  | $ | 100,000 |  |  | $ | - |  |  | $ | 4,365 |  |  | $ | 95,635 |
Mortgage-backed: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government-sponsored enterprises |  |  | 161,462 |  |  |  | 2,232 |  |  |  | 1,319 |  |  |  | 162,375 |
U.S. government agency securities |  |  | 9,112 |  |  |  | 514 |  |  |  | - |  |  |  | 9,626 |
Collateralized mortgage obligations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government-sponsored enterprises |  |  | 94,342 |  |  |  | 1,932 |  |  |  | 129 |  |  |  | 96,145 |
U.S. government agency securities |  |  | 44,473 |  |  |  | 336 |  |  |  | 674 |  |  |  | 44,135 |
State & municipal |  |  | 323,821 |  |  |  | 5,026 |  |  |  | 1,503 |  |  |  | 327,344 |
Total HTM securities |  | $ | 733,210 |  |  | $ | 10,040 |  |  | $ | 7,990 |  |  | $ | 735,260 |
As of December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Federal agency |  | $ | 100,000 |  |  | $ | - |  |  | $ | 1,658 |  |  | $ | 98,342 |
Mortgage-backed: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government-sponsored enterprises |  |  | 107,914 |  |  |  | 4,583 |  |  |  | - |  |  |  | 112,497 |
U.S. government agency securities |  |  | 11,533 |  |  |  | 979 |  |  |  | - |  |  |  | 12,512 |
Collateralized mortgage obligations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Government-sponsored enterprises |  |  | 103,105 |  |  |  | 4,477 |  |  |  | - |  |  |  | 107,582 |
U.S. government agency securities |  |  | 79,145 |  |  |  | 3,950 |  |  |  | - |  |  |  | 83,095 |
State & municipal |  |  | 214,863 |  |  |  | 7,953 |  |  |  | 17 |  |  |  | 222,799 |
Total HTM securities |  | $ | 616,560 |  |  | $ | 21,942 |  |  | $ | 1,675 |  |  | $ | 636,827 |
At December 31, 2021 and 2020, all of the mortgaged-backed HTM securities were comprised of U.S. government agency and Government-sponsored enterprises securities. There was no allowance for credit losses on HTM securities as of December 31, 2021 and 2020. Included in net realized gains (losses), the Company recorded gains from calls on HTM securities of approximately $29 thousand for the year ended December 31, 2021, approximately $24 thousand for the year ended December 31, 2020 and approximately $12 thousand for the year ended December 31, 2019. During the year ended December 31, 2020, the Company sold HTM securities with an amortized cost of $1.0 million and resulted in a realized loss of $1 thousand. Due to significant deterioration in the creditworthiness of the issuer of the HTM securities, the circumstances caused the Company to change its intent to hold the HTM securities sold to maturity, which did not affect the Company’s intent to hold the remainder of the HTM portfolio to maturity. There were no sales of HTM securities in the years ended December 31, 2021 and 2019. AFS and HTM securities with amortized costs totaling $1.6 billion at December 31, 2021 and $1.4 billion at December 31, 2020 were pledged to secure public deposits and for other purposes required or permitted by law. Additionally, at December 31, 2021 and 2020, AFS and HTM securities with an amortized cost of $162.1 million and $305.2 million, respectively, were pledged as collateral for securities sold under repurchase agreements. The following tables set forth information with regard to gains and (losses) on equity securities:
|  | Years Ended December 31, |
(In thousands) |  | 2021 |  |  | 2020 |
Net gains and (losses) recognized on equity securities |  | $ | 537 |  |  | $ | (414 | )
Less: Net gains and (losses) recognized during the period on equity securities sold during the period |  |  | - |  |  |  | - |
Unrealized gains and (losses) recognized on equity securities still held |  | $ | 537 |  |  | $ | (414 | )
As of December 31, 2021 and 2020 the carrying value of equity securities without readily determinable fair values was $1.0 million and $2.0 million, respectively. The Company performed a qualitative assessment to determine whether the investments were impaired and identified no areas of concern as of December 31, 2021 and 2020. There were no impairments, downward or upward adjustments recognized for equity securities without readily determinable fair values during the years ended December 31, 2021 and 2020. The following tables set forth information with regard to contractual maturities of debt securities at December 31, 2021:
(In thousands) |  | Amortized Cost |  |  | Estimated Fair Value |
AFS debt securities: |  |  |  |  |  |
Within one year |  | $ | 919 |  |  | $ | 920 |
From one to five years |  |  | 111,381 |  |  |  | 111,252 |
From five to ten years |  |  | 738,891 |  |  |  | 731,896 |
After ten years |  |  | 843,615 |  |  |  | 843,293 |
Total AFS debt securities |  | $ | 1,694,806 |  |  | $ | 1,687,361 |
HTM debt securities: |  |  |  |  |  |  |  |
Within one year |  | $ | 102,967 |  |  | $ | 103,011 |
From one to five years |  |  | 58,364 |  |  |  | 59,832 |
From five to ten years |  |  | 222,178 |  |  |  | 221,043 |
After ten years |  |  | 349,701 |  |  |  | 351,374 |
Total HTM debt securities |  | $ | 733,210 |  |  | $ | 735,260 |
Maturities of mortgage-backed, collateralized mortgage obligations and asset-backed securities are stated based on their estimated average lives. Actual maturities may differ from estimated average lives or contractual maturities because, in certain cases, borrowers have the right to call or prepay obligations with or without call or prepayment penalties. Except for U.S. Government securities and government-sponsored enterprises securities, there were no holdings, when taken in the aggregate, of any single issuer that exceeded 10% of consolidated stockholders’ equity at December 31, 2021 and 2020. The following table sets forth information with regard to investment securities with unrealized losses, for which an allowance for credit losses has not been recorded at December 31, 2021, segregated according to the length of time the securities had been in a continuous unrealized loss position:
|  | Less Than 12 Months |  |  | 12 Months or Longer |  |  | Total |
(In thousands) |  | Fair Value |  |  | Unrealized Losses |  |  | Number of Positions |  |  | Fair Value |  |  | Unrealized Losses |  |  | Number of Positions |  |  | Fair Value |  |  | Unrealized Losses |  |  | Number of Positions |
As of December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AFS securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. treasury |  | $ | 49,105 |  |  | $ | (6 | ) |  |  | 2 |  |  | $ | - |  |  | $ | - |  |  |  | - |  |  | $ | 49,105 |  |  | $ | (6 | ) |  |  | 2 |
Federal agency |  |  | 41,618 |  |  |  | (1,846 | ) |  |  | 4 |  |  |  | 198,313 |  |  |  | (6,677 | ) |  |  | 12 |  |  |  | 239,931 |  |  |  | (8,523 | ) |  |  | 16 |
State & municipal |  |  | 87,515 |  |  |  | (1,559 | ) |  |  | 61 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 87,515 |  |  |  | (1,559 | ) |  |  | 61 |
Mortgage-backed |  |  | 281,217 |  |  |  | (4,319 | ) |  |  | 24 |  |  |  | 39,491 |  |  |  | (1,525 | ) |  |  | 6 |  |  |  | 320,708 |  |  |  | (5,844 | ) |  |  | 30 |
Collateralized mortgage obligations |  |  | 341,673 |  |  |  | (5,495 | ) |  |  | 34 |  |  |  | 15,774 |  |  |  | (502 | ) |  |  | 4 |  |  |  | 357,447 |  |  |  | (5,997 | ) |  |  | 38 |
Corporate |  |  | 9,987 |  |  |  | (13 | ) |  |  | 2 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 9,987 |  |  |  | (13 | ) |  |  | 2 |
Total securities with unrealized losses |  | $ | 811,115 |  |  | $ | (13,238 | ) |  |  | 127 |  |  | $ | 253,578 |  |  | $ | (8,704 | ) |  |  | 22 |  |  | $ | 1,064,693 |  |  | $ | (21,942 | ) |  |  | 149 |
HTM securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Federal agency |  | $ | - |  |  | $ | - |  |  |  | - |  |  | $ | 95,635 |  |  | $ | (4,365 | ) |  |  | 4 |  |  | $ | 95,635 |  |  | $ | (4,365 | ) |  |  | 4 |
Mortgage-backed |  |  | 103,789 |  |  |  | (1,319 | ) |  |  | 10 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 103,789 |  |  |  | (1,319 | ) |  |  | 10 |
Collateralized mortgage obligations |  |  | 54,612 |  |  |  | (803 | ) |  |  | 6 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 54,612 |  |  |  | (803 | ) |  |  | 6 |
State & municipal |  |  | 52,783 |  |  |  | (1,189 | ) |  |  | 40 |  |  |  | 8,950 |  |  |  | (314 | ) |  |  | 10 |  |  |  | 61,733 |  |  |  | (1,503 | ) |  |  | 50 |
Total securities with unrealized losses |  | $ | 211,184 |  |  | $ | (3,311 | ) |  |  | 56 |  |  | $ | 104,585 |  |  | $ | (4,679 | ) |  |  | 14 |  |  | $ | 315,769 |  |  | $ | (7,990 | ) |  |  | 70 |
As of December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
AFS securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Federal agency |  | $ | 148,537 |  |  | $ | (2,052 | ) |  |  | 10 |  |  | $ | - |  |  | $ | - |  |  |  | - |  |  | $ | 148,537 |  |  | $ | (2,052 | ) |  |  | 10 |
Mortgage-backed |  |  | 47,269 |  |  |  | (60 | ) |  |  | 3 |  |  |  | 800 |  |  |  | (9 | ) |  |  | 4 |  |  |  | 48,069 |  |  |  | (69 | ) |  |  | 7 |
Collateralized mortgage obligations |  |  | 17,837 |  |  |  | (58 | ) |  |  | 6 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 17,837 |  |  |  | (58 | ) |  |  | 6 |
Total securities with unrealized losses |  | $ | 213,643 |  |  | $ | (2,170 | ) |  |  | 19 |  |  | $ | 800 |  |  | $ | (9 | ) |  |  | 4 |  |  | $ | 214,443 |  |  | $ | (2,179 | ) |  |  | 23 |
HTM securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Federal agency |  | $ | 98,342 |  |  | $ | (1,658 | ) |  |  | 4 |  |  | $ | - |  |  | $ | - |  |  |  | - |  |  | $ | 98,342 |  |  | $ | (1,658 | ) |  |  | 4 |
State & municipal |  |  | 4,805 |  |  |  | (17 | ) |  |  | 5 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 4,805 |  |  |  | (17 | ) |  |  | 5 |
Total securities with unrealized losses |  | $ | 103,147 |  |  | $ | (1,675 | ) |  |  | 9 |  |  | $ | - |  |  | $ | - |  |  |  | - |  |  | $ | 103,147 |  |  | $ | (1,675 | ) |  |  | 9 |
The Company does not believe the AFS securities that were in an unrealized loss position as of December 31, 2021 and 2020, which consisted of 149 and 23 individual securities, respectively, represented a credit loss impairment. AFS debt securities in unrealized loss positions are evaluated for impairment related to credit losses at least quarterly. As of December 31, 2021 and 2020, the majority of the AFS securities in an unrealized loss position consisted of debt securities issued by U.S. government agencies or U.S. government-sponsored enterprises that carry the explicit and/or implicit guarantee of the U.S. government, which are widely recognized as “risk-free” and have a long history of zero credit losses. Total gross unrealized losses were primarily attributable to changes in interest rates, relative to when the investment securities were purchased, and not due to the credit quality of the investment securities. The Company does not intend to sell, nor is it more likely than not that the Company will be required to sell the security before recovery of its amortized cost basis, which may be at maturity. The Company elected to exclude accrued interest receivable (“AIR”) from the amortized cost basis of debt securities. AIR on AFS debt securities totaled $3.9 million at December 31, 2021 and $3.3 million at December 31, 2020 and is excluded from the estimate of credit losses and reported in the financial statement line for other assets. None of the bank’s HTM debt securities were past due or on nonaccrual status as of the year ended December 31, 2021 and 2020. There was no accrued interest reversed against interest income for the year ended December 31, 2021 and 2020 as all securities remained on accrual status. In addition, there were no collateral-dependent HTM debt securities as of year ended December 31, 2021 and 2020. As of December 31, 2021 and 2020, 56% and 65%, respectively, of the Company’s HTM debt securities were issued by U.S. government agencies or U.S. government-sponsored enterprises. These securities carry the explicit and/or implicit guarantee of the U.S. government, are widely recognized as “risk free,” and have a long history of zero credit loss. Therefore, the Company did not record an allowance for credit losses for these securities as of December 31, 2021 and 2020. The remaining HTM debt securities at December 31, 2021 and 2020 were comprised of state and municipal obligations with bond ratings of A to AAA. Utilizing the CECL approach, the Company determined that the expected credit loss on its HTM municipal bond portfolio was immaterial and therefore no allowance for credit loss was recorded as of December 31, 2021 and 2020. AIR on HTM debt securities totaled $2.7 million at December 31, 2021 and 2020 and is excluded from the estimate of credit losses and reported in the financial statement line for other assets.

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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 http://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 http://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 http://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 http://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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