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Repurchase Agreements - Summary of Repurchase Agreements Accounted as Secured Borrowings the Related Securities, at Fair Value, Pledged (Details) $ in Thousands | Sep. 30, 2021 USD ($)
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Assets Sold under Agreements to Repurchase [Line Items] |
Repurchase Agreements | $ 145,164
Securities pledged for Repurchase Agreements | 150,056
Overnight and Continuous |
Assets Sold under Agreements to Repurchase [Line Items] |
Repurchase Agreements | 145,164
Securities pledged for Repurchase Agreements | 150,056
Up to one year |
Assets Sold under Agreements to Repurchase [Line Items] |
Repurchase Agreements | 0
Securities pledged for Repurchase Agreements | 0
One to three years |
Assets Sold under Agreements to Repurchase [Line Items] |
Repurchase Agreements | 0
Securities pledged for Repurchase Agreements | 0
Three to five years |
Assets Sold under Agreements to Repurchase [Line Items] |
Repurchase Agreements | 0
Securities pledged for Repurchase Agreements | 0
Five to ten years |
Assets Sold under Agreements to Repurchase [Line Items] |
Repurchase Agreements | 0
Securities pledged for Repurchase Agreements | 0
Beyond ten years |
Assets Sold under Agreements to Repurchase [Line Items] |
Repurchase Agreements | 0
Securities pledged for Repurchase Agreements | 0
Federal agency collateralized mortgage obligations |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 38,641
Federal agency collateralized mortgage obligations | Overnight and Continuous |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 38,641
Federal agency collateralized mortgage obligations | Up to one year |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency collateralized mortgage obligations | One to three years |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency collateralized mortgage obligations | Three to five years |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency collateralized mortgage obligations | Five to ten years |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency collateralized mortgage obligations | Beyond ten years |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency mortgage-backed pools |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 111,415
Federal agency mortgage-backed pools | Overnight and Continuous |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 111,415
Federal agency mortgage-backed pools | Up to one year |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency mortgage-backed pools | One to three years |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency mortgage-backed pools | Three to five years |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency mortgage-backed pools | Five to ten years |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | 0
Federal agency mortgage-backed pools | Beyond ten years |
Assets Sold under Agreements to Repurchase [Line Items] |
Securities pledged for Repurchase Agreements | $ 0

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- 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
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- Definition Carrying value, as of the balance sheet date, of securities sold under agreements to repurchase where the transferor maintains effective control over the assets, accounting for them as secured debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=109249958&loc=SL34722452-111729 + Details
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- Definition Amount, before effects of master netting arrangements, of securities loaned to entities in exchange for collateral. Includes liabilities not subject to a master netting arrangement and elected not to be offset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
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