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v3.20.4

Derivatives - Additional Information (Details) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2020 USD ($) | Sep. 30, 2015 USD ($) | Jan. 31, 2014 USD ($)
2014 Swaps |  |  |
Derivative [Line Items] |  |  |
Swaps, Number of Instruments Held |  |  | 4
Derivative, Notional Amount |  |  | $ 200,000
Debt instrument, LIBOR Rate | one-month LIBOR |  |
Swaps, Average Fixed Interest Rate |  |  | 2.29%
2015 Swaps |  |  |
Derivative [Line Items] |  |  |
Swaps, Number of Instruments Held |  | 6 |
Derivative, Notional Amount |  | $ 260,000 |
Debt instrument, LIBOR Rate | one-month LIBOR |  |
Swaps, Average Fixed Interest Rate |  | 1.79% |
2021 Swaps |  |  |
Derivative [Line Items] |  |  |
Swaps, Number of Instruments Held | 3 |  |
Derivative, Notional Amount | $ 200,000 |  |
Debt instrument, LIBOR Rate | one-month LIBOR |  |
Swaps, Average Fixed Interest Rate | 0.99% |  |
2020 Swap |  |  |
Derivative [Line Items] |  |  |
Derivative, Notional Amount | $ 150,000 |  |
Debt instrument, LIBOR Rate | one-month LIBOR |  |
Swaps, Average Fixed Interest Rate | 0.42% |  |

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- Definition The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. + References No definition available. + Details
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- Definition Average fixed interest rate related to the group of interest rate derivatives. + References No definition available. + Details
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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 Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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