XML 39 R30.htm IDEA: XBRL DOCUMENT
v3.22.1

Investment Securities - Amortized Cost, Gross Unrealized Gains and Losses and Fair Values (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Investment Holdings [Line Items] |  |
Amortized Cost | $ 1,085,016 | $ 883,832
Gross Unrealized Gains | 2,890 | 15,341
Gross Unrealized Losses | (47,982) | (4,838)
Fair Value | 1,039,924 | 894,335
Total investment securities | 422,213 | 383,393
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 120
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (37,391) | (7,182)
Total investment securities | 384,822 | 376,331
Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value |  | 894,335
Level 2 | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value |  | 894,335
U.S. government and agency securities |  |
Investment Holdings [Line Items] |  |
Amortized Cost | 41,489 | 21,494
Gross Unrealized Gains | 0 | 55
Gross Unrealized Losses | (1,934) | (176)
Total investment securities | 150,973 | 141,011
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 120
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (14,344) | (1,768)
Total investment securities | 136,629 | 139,363
U.S. government and agency securities | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value | 39,555 | 21,373
U.S. government and agency securities | Level 2 |  |
Investment Holdings [Line Items] |  |
Fair Value | 39,555 |
U.S. government and agency securities | Level 2 | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value |  | 21,373
Municipal securities |  |
Investment Holdings [Line Items] |  |
Amortized Cost | 215,488 | 213,158
Gross Unrealized Gains | 1,964 | 8,908
Gross Unrealized Losses | (7,213) | (854)
Municipal securities | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value | 210,239 | 221,212
Municipal securities | Level 2 |  |
Investment Holdings [Line Items] |  |
Fair Value | 210,239 |
Municipal securities | Level 2 | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value |  | 221,212
Residential CMO and MBS |  |
Investment Holdings [Line Items] |  |
Amortized Cost | 378,934 | 307,366
Gross Unrealized Gains | 219 | 2,111
Gross Unrealized Losses | (20,744) | (2,593)
Total investment securities | 54,486 | 24,529
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (2,936) | (153)
Total investment securities | 51,550 | 24,376
Residential CMO and MBS | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value | 358,409 | 306,884
Residential CMO and MBS | Level 2 |  |
Investment Holdings [Line Items] |  |
Fair Value | 358,409 |
Residential CMO and MBS | Level 2 | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value |  | 306,884
Commercial CMO and MBS |  |
Investment Holdings [Line Items] |  |
Amortized Cost | 421,696 | 313,169
Gross Unrealized Gains | 615 | 3,891
Gross Unrealized Losses | (17,806) | (1,199)
Total investment securities | 216,754 | 217,853
Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain | 0 | 0
Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss | (20,111) | (5,261)
Total investment securities | 196,643 | 212,592
Commercial CMO and MBS | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value | 404,505 | 315,861
Commercial CMO and MBS | Level 2 |  |
Investment Holdings [Line Items] |  |
Fair Value | 404,505 |
Commercial CMO and MBS | Level 2 | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value |  | 315,861
Corporate obligations |  |
Investment Holdings [Line Items] |  |
Amortized Cost | 2,005 | 2,007
Gross Unrealized Gains | 4 | 7
Gross Unrealized Losses | 0 | 0
Corporate obligations | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value | 2,009 | 2,014
Corporate obligations | Level 2 |  |
Investment Holdings [Line Items] |  |
Fair Value | 2,009 |
Corporate obligations | Level 2 | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value |  | 2,014
Other asset-backed securities |  |
Investment Holdings [Line Items] |  |
Amortized Cost | 25,404 | 26,638
Gross Unrealized Gains | 88 | 369
Gross Unrealized Losses | (285) | (16)
Other asset-backed securities | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value | 25,207 | 26,991
Other asset-backed securities | Level 2 |  |
Investment Holdings [Line Items] |  |
Fair Value | $ 25,207 |
Other asset-backed securities | Level 2 | Fair Value, Recurring [Member] |  |
Investment Holdings [Line Items] |  |
Fair Value |  | $ 26,991

X
- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost 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 -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount 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 -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 + Details
Name: | us-gaap_AvailableForSaleSecuritiesDebtSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, after allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563 + Details
Name: | us-gaap_DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123581744&loc=SL120269820-111563 + Details
Name: | us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5A -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123581744&loc=SL120269820-111563 + Details
Name: | us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value of investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27232-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123581744&loc=SL120269820-111563 + Details
Name: | us-gaap_HeldToMaturitySecuritiesFairValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_InvestmentHoldingsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_USTreasuryAndGovernmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_MunicipalBondsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_ResidentialMortgageBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CommercialMortgageBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_OtherAggregatedInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |