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Interest Rate Derivative - Additional Information (Details) - USD ($) | 1 Months Ended | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Feb. 29, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | Apr. 30, 2019 | Mar. 31, 2019
Derivative [Line Items] |  |  |  |  |
Amount of designated hedging item |  |  |  |  | $ 0
Interest Rate Swap [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Notional amount |  | $ 40,000,000 |  |  |
Interest rate cap contract commencement date |  | May 15, 2020 |  |  |
Interest rate cap contract expiry date |  | May 15, 2023 |  |  |
Derivative effect on recorded interest expense |  | $ 0 |  |  |
Cash in escrow under collateral arrangements |  | $ 1,300,000 |  |  |
Interest Rate Swap [Member] | 3-Month LIBOR [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Interest rate cap contract strike price |  | 1.39% |  |  |
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Fair Value Hedges [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Notional amount |  |  |  | $ 9,200,000 |
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Fair Value Hedges [Member] | 3-Month LIBOR [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Fixed interest rate |  |  |  | 2.39% |
Interest Rate Derivatives [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Loan interest income recognized in earnings |  | $ 16,000 |  |  |
Interest Rate Derivatives [Member] | Other Liabilities [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Fair value of derivative resulted in net liability position |  | 194,000 | $ 92,000 |  |
Interest Rate Cap [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Notional amount | $ 40,000,000 |  |  |  |
Interest rate cap contract commencement date | May 01, 2020 |  |  |  |
Interest rate cap contract expiry date | May 01, 2023 |  |  |  |
One time premium paid for contract | $ 228,000 |  |  |  |
Contractual obligations to counterparty of contract | $ 0 |  |  |  |
Term of derivative contract | 3 years |  |  |  |
Basis points relative to notional amount | 0.19% |  |  |  |
Derivative effect on recorded interest expense |  | $ 0 |  |  |
Interest Rate Cap [Member] | 3-Month LIBOR [Member] |  |  |  |  |
Derivative [Line Items] |  |  |  |  |
Interest rate cap contract strike price | 1.85% |  |  |  |

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- Definition Cap rate on an interest rate derivative such as an interest rate cap or collar. If market rates exceed the cap rate, a payment or receipt is triggered on the contract. + References No definition available. + Details
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