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Hedging Transactions and Derivative Financial Instruments (Additional Information) (Details) | 6 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2020 USD ($) Contract | Mar. 31, 2017 USD ($) | Feb. 17, 2017 USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |
Amount expected to be reclassified from accumulated other comprehensive income into earnings in the next twelve months | $ 1,700,000 |  |
Bank Term Loan |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |
Number of derivative contracts related to minimizing risk associated with potential rise in copper prices (in contracts) | Contract | 26 |  |
Third Amended Credit Agreement | Revolving Credit Facility |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |
Maximum borrowing capacity |  |  | $ 450,000,000.0
Interest rate swap contract | Third Amended Credit Agreement | Revolving Credit Facility |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |
Hedged balance on debt instrument |  | $ 75,000,000.0 |

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- Definition The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121549185&loc=d3e80748-113994 + Details
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