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Derivatives (Tables) | 3 Months Ended
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Mar. 31, 2021
Derivative [Line Items] |
Summary of Derivative Instruments, Gain (Loss) | The effects of the fair value hedges on the Company's income statement during the three months ended March 31, 2021 and 2020 were as follows (in thousands):
|  |  |  | Three months ended March 31, |
Derivative |  | Location of Gain (Loss) on Derivatives |  | 2021 |  |  | 2020 |
Interest rate swap agreements |  | Interest income on loans |  | $ | (743 | ) |  | $ | (1,384 | )
|  |  |  | Three months ended March 31, |
Derivative |  | Location of Gain (Loss) on Hedged Items |  | 2021 |  |  | 2020 |
Interest rate swap agreements |  | Interest income on loans |  | $ | 743 |  |  | $ | 1,384 |
Summary of Cumulative Basis Adjustment of Fair Value Hedges | As of March 31, 2021, the following amounts were recorded on the consolidated balance sheet related to cumulative basis adjustment for fair value hedges (in thousands):
Line Item in the Balance Sheet in Which the Hedge Item is Included |  | Carrying Amount of the Hedged Asset |  |  | Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Asset |
Loans |  | $ | 13,525 |  |  | $ | 751 |
Not Designated as Hedging Instrument |
Derivative [Line Items] |
Summary of Fair Value Derivative Instruments | The following amounts represent the notional amounts and gross fair value of derivative contracts not designated as hedging instruments outstanding during the three months ended March 31, 2021 and 2020 (in thousands):
September 30, 2020 |  | Balance Sheet Location |  | Weighted Average Remaining Maturity (Years) |  | Notional Amount |  |  | Estimated Value |
Interest rate swap agreements |  | Other assets |  | 6.8 |  | $ | 42,223 |  |  | $ | 262 |
Interest rate swap agreements |  | Other liabilities |  | 6.8 |  |  | 42,223 |  |  |  | (262 | )
Fair Value Hedging | Designated As Hedging Instrument |
Derivative [Line Items] |
Summary of Fair Value Derivative Instruments | The following table provides the outstanding notional balances and fair values of outstanding derivatives designated as hedging instruments as of March 31, 2021 and December 31, 2020 (in thousands):
|  | Balance Sheet Location |  | Weighted Average Remaining Maturity (Years) |  | Notional Amount |  |  | Estimated Value |
March 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Hedges: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate swap agreements |  | Other liabilities |  | 8.1 years |  | $ | 14,276 |  |  | $ | (1,013 | )
December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Hedges: |  |  |  |  |  |  |  |  |  |  |  |
Interest rate swap agreements |  | Other liabilities |  | 8.3 years |  | $ | 14,334 |  |  | $ | (2,892 | )

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- Definition Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4E -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624181-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5618551-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 + Details
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