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Derivative Financial Instruments - Additional Information (Detail) - USD ($) |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Mar. 02, 2020 | Sep. 30, 2020 | Sep. 30, 2020 | Dec. 31, 2019
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Realized losses on interest rate hedges reclassified to earnings |  | $ 1,440,000 | $ 2,684,000 |
Cash Flow Hedge |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative, notional amount |  | $ 400,000,000 | 400,000,000 | $ 400,000,000
Derivative, strike rate for the forward interest rate swap contract | 0.985% |  |  |
Cash Flow Hedge | Forward Interest Rate Swap |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Derivative, notional amount | $ 150,000,000 |  |  |
Derivative, effective date | May 17, 2022 |  |  |
Derivative, maturity date | May 17, 2027 |  |  |
Cash Flow Hedge | Interest Rate Swap and Collars |  |  |  |
Derivative Instruments Gain Loss [Line Items] |  |  |  |
Amount expect to be reclassified out of accumulated other comprehensive income to earnings in future |  |  | $ 7,474,000 |
Estimated time for reclassification out of accumulated other comprehensive income to earnings |  |  | 12 months |

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- Definition Interest rate cash flow hedge gain loss reclassified to earnings net of mark to market. + References No definition available. + Details
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- Definition Stated rate on an interest rate forward or futures contract. + 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 Estimated period for the anticipated transfer of gain (loss), net, from accumulated other comprehensive income into earnings, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121549185&loc=d3e80845-113994 + Details
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- Definition Date the derivative contract matures, in CCYY-MM-DD format. + 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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