Derivative Instruments - Additional Information (Detail) $ in Thousands	3 Months Ended
Mar. 31, 2025 USD ($) Customer Derivative	Mar. 31, 2024 USD ($) Customer
Derivative [Line Items]
Number of subsidiaries for purchases of natural gas under existing commitments \| Customer	2	2
Purchases of natural gas under existing commitments description	for two of its subsidiaries	for two of its subsidiaries
Number of subsidiaries for usage of electricity under existing commitments \| Customer	2	2
Usage of electricity under existing commitments description	for two of its subsidiaries.	for two of its subsidiaries
Number of derivative instruments holds for trading purposes \| Derivative	0
(Loss) gain on foreign exchange transactions included in other income net	$ 221	$ (492)
Pre-tax termination gain	559
Termination gain expected to be released	$ 537
Natural Gas Usage [Member]
Derivative [Line Items]
Percentage of anticipated purchases hedged	26.00%	6.00%
Anticipated purchases, hedged	$ 1,198	$ 2,365
Time period for hedged usage description	natural gas usage through December 31, 2025	natural gas usage through December 31, 2025
Electricity Usage [Member]
Derivative [Line Items]
Percentage of anticipated purchases hedged	32.00%	12.00%
Anticipated purchases, hedged	$ 945	$ 1,440
Time period for hedged usage description	electricity usage through December 31, 2025	electricity usage through December 31, 2025
Natural Gas And Electricity Purchased [Member]
Derivative [Line Items]
Purchase of natural gas or electricity	$ 1,124	$ 979
Copper Purchases [Member]
Derivative [Line Items]
Percentage of anticipated purchases hedged		52.00%
Time period for hedged purchases		9 months
Copper Purchases [Member] \| Cash Flow Hedges [Member]
Derivative [Line Items]
Anticipated purchases, hedged		$ 2,787
Aluminum Purchases [Member]
Derivative [Line Items]
Percentage of anticipated purchases hedged	50.00%	56.00%
Time period for hedged purchases	4 months	6 months
Aluminum Purchases [Member] \| Cash Flow Hedges [Member]
Derivative [Line Items]
Anticipated purchases, hedged	$ 394	$ 566

Number of derivative instruments holds for trading purposes.

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- Definition

Number of subsidiaries for purchases of natural gas under existing commitments.

+ References

No definition available.

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- Definition

Number of subsidiaries for usage of electricity under existing commitments.

+ References

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- Definition

Percentage of anticipated requirements which are covered by cash flow hedges.

+ References

No definition available.

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- Definition

Period covered by cash flow hedges.

+ References

No definition available.

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- Definition

Pre-tax termination gain.

+ References

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- Definition

Purchases of natural gas under existing commitments description.

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- Definition

Termination gain expected to be released.

+ References

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- Definition

Time period for hedged usage description.

+ References

No definition available.

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- Definition

Usage of electricity under existing commitments description.

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No definition available.

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- Definition

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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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.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

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- Definition

Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction.

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