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Derivative Instruments and Hedging Activity (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Oct. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2016 | Jul. 31, 2014 | Sep. 30, 2013 | Dec. 31, 2019 | Jun. 30, 2019 | Mar. 31, 2019
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Realized gain (loss) on settlement of interest rate swaps |  |  |  |  |  | $ 788 |  |
Derivative, Net Liability Position, Aggregate Fair Value |  |  |  |  |  | 7,600 |  |
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred |  |  |  |  |  | 1,500 |  |
Interest Rate Swap Agreement, in March 2019 [Member] |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  |  |  |  |  | $ 100,000
Realized gain (loss) on settlement of interest rate swaps |  |  |  |  |  | 800 |  |
Interest Rate Swap Agreement, in June 2019 [Member] |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  |  |  |  | $ 100,000 |
Fair Value, Net Asset (Liability) |  |  |  |  |  | (1,400) |  |
Interest Rate Swap Agreement, Sixty-Five Million in October 2019 [Member] |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Derivative, Notional Amount | $ 65,000 |  |  |  |  |  |  |
Derivative, Inception Date | Jul. 12, 2021 |  |  |  |  |  |  |
Derivative, Maturity Date | Jan. 12, 2024 |  |  |  |  |  |  |
Description of Interest Rate Cash Flow Hedge Activities | the Company receives from the counterparty interest on the notional amount based on 1 month LIBOR and pays to the counterparty a fixed rate of 1.4275%. |  |  |  |  |  |  |
Fixed interest rate | 1.4275% |  |  |  |  |  |  |
Derivative, Amount of Hedged Item | $ 65,000 |  |  |  |  |  |  |
Fair Value, Net Asset (Liability) |  |  |  |  |  | 200 |  |
Interest Rate Swap Agreement, Thirty-Five Million in October 2019 [Member] |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Derivative, Notional Amount | $ 35,000 |  |  |  |  |  |  |
Derivative, Inception Date | Sep. 29, 2020 |  |  |  |  |  |  |
Derivative, Maturity Date | Jan. 12, 2024 |  |  |  |  |  |  |
Description of Interest Rate Cash Flow Hedge Activities | the Company receives from the counterparty interest on the notional amount based on 1 month LIBOR and pays to the counterparty a fixed rate of 1.4265% |  |  |  |  |  |  |
Fixed interest rate | 1.4265% |  |  |  |  |  |  |
Derivative, Amount of Hedged Item | $ 35,000 |  |  |  |  |  |  |
Fair Value, Net Asset (Liability) |  |  |  |  |  | 100 |  |
Interest Rate Swap Agreement, in September 2013 [Member] |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  |  | $ 35,000 |  |  |
Derivative, Inception Date |  |  |  |  | Oct. 03, 2013 |  |  |
Derivative, Maturity Date |  |  |  |  | Sep. 29, 2020 |  |  |
Description of Interest Rate Cash Flow Hedge Activities |  |  |  |  | the Company receives from the counterparty interest on the notional amount based on 1 month LIBOR and pays to the counterparty a fixed rate of 2.20%. |  |  |
Fixed interest rate |  |  |  |  | 2.20% |  |  |
Derivative, Amount of Hedged Item |  |  |  |  | $ 35,000 |  |  |
Fair Value, Net Asset (Liability) |  |  |  |  |  | (100) |  |
Interest Rate Swap Agreement, in July 2014 [Member] |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  | $ 65,000 |  |  |  |
Derivative, Inception Date |  |  |  | Jul. 21, 2014 |  |  |  |
Derivative, Maturity Date |  |  |  | Jul. 21, 2021 |  |  |  |
Description of Interest Rate Cash Flow Hedge Activities |  |  |  | the Company receives from the counterparty interest on the notional amount based on 1 month LIBOR and pays to the counterparty a fixed rate of 2.09%. |  |  |  |
Fixed interest rate |  |  |  | 2.09% |  |  |  |
Derivative, Amount of Hedged Item |  |  |  | $ 65,000 |  |  |  |
Fair Value, Net Asset (Liability) |  |  |  |  |  | (500) |  |
Interest Rate Swap Agreement, in September 2016 [Member] |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  | $ 40,000 |  |  |  |  |
Derivative, Inception Date |  |  | Aug. 01, 2016 |  |  |  |  |
Derivative, Maturity Date |  |  | Jul. 01, 2023 |  |  |  |  |
Description of Interest Rate Cash Flow Hedge Activities |  |  | the Company receives from the counterparty interest on the notional amount based on 1 month LIBOR and pays to the counterparty a fixed rate of 1.40%. |  |  |  |  |
Fixed interest rate |  |  | 1.40% |  |  |  |  |
Derivative, Amount of Hedged Item |  |  | $ 40,000 |  |  |  |  |
Fair Value, Net Asset (Liability) |  |  |  |  |  | 200 |  |
Interest Rate Swap Agreement, in December 2018 [Member] |  |  |  |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |  |  |  |
Derivative, Notional Amount |  | $ 100,000 |  |  |  |  |  |
Derivative, Inception Date |  | Dec. 27, 2018 |  |  |  |  |  |
Derivative, Maturity Date |  | Jan. 15, 2026 |  |  |  |  |  |
Description of Interest Rate Cash Flow Hedge Activities |  | the Company receives from the counterparty interest on the notional amount based on 1 month LIBOR and pays to the counterparty a fixed rate of 2.66%. |  |  |  |  |  |
Fixed interest rate |  | 2.66% |  |  |  |  |  |
Derivative, Amount of Hedged Item |  | $ 100,000 |  |  |  |  |  |
Fair Value, Net Asset (Liability) |  |  |  |  |  | $ (5,900) |  |

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