XML 48 R38.htm IDEA: XBRL DOCUMENT
v3.26.1

Securities - Schedule of Debt Securities, AFS and HTM (Details) - USD ($) $ in Thousands | Jun. 30, 2026 | Mar. 31, 2026 | Dec. 31, 2025 | Jun. 30, 2025 | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | --- | --- | --- | --- | ---
Debt securities AFS: |  |  |  |  |  |
Amortized Cost | $ 2,071,078 |  | $ 1,234,036 |  |  |
Gross Unrealized Gains | 8,997 |  | 9,769 |  |  |
Gross Unrealized Losses | (12,407) |  | (11,978) |  |  |
Estimated Fair Value | 2,067,668 |  | 1,231,827 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Total excluding fair value hedge basis adjustment, amortized cost | 2,083,301 |  | 1,238,074 |  |  |
Total excluding fair value hedge basis adjustment, gross unrealized gains | 8,997 |  | 9,769 |  |  |
Total excluding fair value hedge basis adjustment, gross unrealized losses | (24,630) |  | (16,016) |  |  |
Total excluding fair value hedge basis adjustment, estimated fair value | 2,067,668 |  | 1,231,827 |  |  |
Total excluding fair value hedge basis adjustment, allowance for securities credit losses | 0 |  | 0 |  |  |
Fair value hedge basis adjustment, amortized cost | (12,223) |  | (4,038) |  |  |
Fair value hedge basis adjustment, gross unrealized losses | 12,223 |  | 4,038 |  |  |
Debt securities HTM: |  |  |  |  |  |
Amortized Cost | 2,862,859 |  | 882,379 |  |  |
Gross Unrealized Gains | 4,258 |  | 2,481 |  |  |
Gross Unrealized Losses | (63,651) |  | (59,070) |  |  |
Estimated Fair Value | 2,803,466 |  | 825,790 |  |  |
Allowance for Securities Credit Losses | (663) | $ (754) | (811) | $ (809) | $ (898) | $ (967)
Total, amortized cost | 4,933,937 |  | 2,116,415 |  |  |
Total, gross unrealized gains | 13,255 |  | 12,250 |  |  |
Total, gross unrealized losses | (76,058) |  | (71,048) |  |  |
Total, estimated fair value | 4,871,134 |  | 2,057,617 |  |  |
Total mortgage-backed securities |  |  |  |  |  |
Debt securities AFS: |  |  |  |  |  |
Amortized Cost | 1,287,523 |  | 965,149 |  |  |
Gross Unrealized Gains | 1,005 |  | 1,775 |  |  |
Gross Unrealized Losses | (21,771) |  | (12,891) |  |  |
Estimated Fair Value | 1,266,757 |  | 954,033 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Debt securities HTM: |  |  |  |  |  |
Amortized Cost | 2,666,778 |  | 668,126 |  |  |
Gross Unrealized Gains | 3,409 |  | 1,796 |  |  |
Gross Unrealized Losses | (56,098) |  | (49,860) |  |  |
Estimated Fair Value | 2,614,089 |  | 620,062 |  |  |
Allowance for Securities Credit Losses | (12) |  | (17) |  |  |
U.S. government and agency obligations |  |  |  |  |  |
Debt securities AFS: |  |  |  |  |  |
Amortized Cost | 54,631 |  | 54,607 |  |  |
Gross Unrealized Gains | 0 |  | 0 |  |  |
Gross Unrealized Losses | (2,544) |  | (2,666) |  |  |
Estimated Fair Value | 52,087 |  | 51,941 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
State and municipal debt obligations |  |  |  |  |  |
Debt securities AFS: |  |  |  |  |  |
Amortized Cost | 135,335 |  | 75,776 |  |  |
Gross Unrealized Gains | 6,937 |  | 7,359 |  |  |
Gross Unrealized Losses | 0 |  | 0 |  |  |
Estimated Fair Value | 142,272 |  | 83,135 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Debt securities HTM: |  |  |  |  |  |
Amortized Cost | 150,074 |  | 165,267 |  |  |
Gross Unrealized Gains | 622 |  | 434 |  |  |
Gross Unrealized Losses | (7,155) |  | (8,518) |  |  |
Estimated Fair Value | 143,541 |  | 157,183 |  |  |
Allowance for Securities Credit Losses | (20) |  | (22) |  |  |
Corporate debt securities |  |  |  |  |  |
Debt securities AFS: |  |  |  |  |  |
Amortized Cost | 144,760 |  | 27,947 |  |  |
Gross Unrealized Gains | 952 |  | 575 |  |  |
Gross Unrealized Losses | (158) |  | (298) |  |  |
Estimated Fair Value | 145,554 |  | 28,224 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Debt securities HTM: |  |  |  |  |  |
Amortized Cost | 46,007 |  | 48,986 |  |  |
Gross Unrealized Gains | 227 |  | 251 |  |  |
Gross Unrealized Losses | (398) |  | (692) |  |  |
Estimated Fair Value | 45,836 |  | 48,545 |  |  |
Allowance for Securities Credit Losses | (631) |  | (772) |  |  |
Asset-backed securities |  |  |  |  |  |
Debt securities AFS: |  |  |  |  |  |
Amortized Cost | 461,052 |  | 114,595 |  |  |
Gross Unrealized Gains | 103 |  | 60 |  |  |
Gross Unrealized Losses | (157) |  | (161) |  |  |
Estimated Fair Value | 460,998 |  | 114,494 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Agency residential |  |  |  |  |  |
Debt securities AFS: |  |  |  |  |  |
Amortized Cost | 1,179,978 |  | 857,079 |  |  |
Gross Unrealized Gains | 1,005 |  | 1,773 |  |  |
Gross Unrealized Losses | (12,322) |  | (3,830) |  |  |
Estimated Fair Value | 1,168,661 |  | 855,022 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Debt securities HTM: |  |  |  |  |  |
Amortized Cost | 2,520,815 |  | 589,078 |  |  |
Gross Unrealized Gains | 3,134 |  | 1,788 |  |  |
Gross Unrealized Losses | (49,788) |  | (44,521) |  |  |
Estimated Fair Value | 2,474,161 |  | 546,345 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Agency commercial |  |  |  |  |  |
Debt securities AFS: |  |  |  |  |  |
Amortized Cost | 107,545 |  | 108,070 |  |  |
Gross Unrealized Gains | 0 |  | 2 |  |  |
Gross Unrealized Losses | (9,449) |  | (9,061) |  |  |
Estimated Fair Value | 98,096 |  | 99,011 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Debt securities HTM: |  |  |  |  |  |
Amortized Cost | 144,905 |  | 77,517 |  |  |
Gross Unrealized Gains | 275 |  | 8 |  |  |
Gross Unrealized Losses | (6,227) |  | (5,256) |  |  |
Estimated Fair Value | 138,953 |  | 72,269 |  |  |
Allowance for Securities Credit Losses | 0 |  | 0 |  |  |
Non-agency commercial |  |  |  |  |  |
Debt securities HTM: |  |  |  |  |  |
Amortized Cost | 1,058 |  | 1,531 |  |  |
Gross Unrealized Gains | 0 |  | 0 |  |  |
Gross Unrealized Losses | (83) |  | (83) |  |  |
Estimated Fair Value | 975 |  | 1,448 |  |  |
Allowance for Securities Credit Losses | $ (12) |  | $ (17) |  |  |

X
- Definition Available For Sale Securities And Held To Maturity Amortized Cost + References No definition available. + Details
Name: | ocfc_AvailableForSaleSecuritiesAndHeldToMaturityAmortizedCost
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Available For Sale Securities And Held To Maturity Securities Estimated Fair Value + References No definition available. + Details
Name: | ocfc_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesEstimatedFairValue
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Available for Sale Securities and Held to Maturity Securities Gross Unrealized Gain + References No definition available. + Details
Name: | ocfc_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesGrossUnrealizedGain
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Available for Sale Securities and Held to Maturity Securities Gross Unrealized Loss + References No definition available. + Details
Name: | ocfc_AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesGrossUnrealizedLoss
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Debt Securities, Available-For-Sale, Accumulated Gross Unrealized Gain, Before Tax And Fair Value Hedge Cumulative Increase (Decrease) + References No definition available. + Details
Name: | ocfc_DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTaxAndFairValueHedgeCumulativeIncreaseDecrease
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Debt Securities, Available-For-Sale, Accumulated Gross Unrealized Loss, Before Tax And Fair Value Hedge Cumulative Increase (Decrease) + References No definition available. + Details
Name: | ocfc_DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxAndFairValueHedgeCumulativeIncreaseDecrease
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Debt Securities, Available-For-Sale, Allowance For Credit Loss, Excluding Accrued Interest, Before Fair Value Hedge Cumulative Increase (Decrease) + References No definition available. + Details
Name: | ocfc_DebtSecuritiesAvailableForSaleAllowanceForCreditLossExcludingAccruedInterestBeforeFairValueHedgeCumulativeIncreaseDecrease
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Debt Securities, Available-For-Sale, Amortized Cost, Excluding Accrued Interest, Before Allowance For Credit Loss And Fair Value Hedge Cumulative Increase (Decrease) + References No definition available. + Details
Name: | ocfc_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLossAndFairValueHedgeCumulativeIncreaseDecrease
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Debt Securities, Available-For-Sale, Excluding Accrued Interest, Before Fair Value Hedge Cumulative Increase (Decrease) + References No definition available. + Details
Name: | ocfc_DebtSecuritiesAvailableForSaleExcludingAccruedInterestBeforeFairValueHedgeCumulativeIncreaseDecrease
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Hedged Asset, Fair Value Hedge, Portfolio Layer Method, Hedged Layer, Accumulated Gross Unrealized Loss, Before Tax, Cumulative Increase (Decrease) + References No definition available. + Details
Name: | ocfc_HedgedAssetFairValueHedgePortfolioLayerMethodHedgedLayerAccumulatedGrossUnrealizedLossBeforeTaxCumulativeIncreaseDecrease
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 + 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://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_AvailableForSaleSecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount excluding accrued interest, of allowance for credit loss 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://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479130/326-30-45-1 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, 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 -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479130/326-30-45-1 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount excluding accrued interest, 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 -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477657/942-210-S45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478478/942-210-S50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479130/326-30-45-1 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 + Details
Name: | us-gaap_DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount excluding accrued interest, before 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 -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-5 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_DebtSecuritiesHeldToMaturityFairValueAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of cumulative increase (decrease) in fair value of hedged asset in fair value hedge, attributable to hedged risk, in portfolio layer hedging relationship. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4EEE -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4EEE Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 181 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480401/815-10-55-181 + Details
Name: | us-gaap_HedgedAssetFairValueHedgeLastOfLayerCumulativeIncreaseDecrease
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/otherTransitionRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5A -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-5A + 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/otherTransitionRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5A -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-5A + 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://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477657/942-210-S45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478478/942-210-S50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 28 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-28 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-11 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482907/825-10-50-11 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2E -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2E Reference 9: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (aa) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-5 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-5A + Details
Name: | us-gaap_HeldToMaturitySecuritiesFairValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

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

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