Derivatives - Additional Information (Detail) $ in Thousands, lb in Millions	9 Months Ended
	Sep. 30, 2023 USD ($) Forwardcontract lb $ / lb	Dec. 31, 2022 USD ($)
Derivative [Line Items]
Derivative assets	$ 473	$ 300
Derivative liability	54
Fair Value of Derivative	$ 400
MTP Contracts [Member]
Derivative [Line Items]
Typical order quantities payment terms net	30 days
Number of outstanding forward contracts | Forwardcontract	1
Derivative, amount of hedged item | lb	2.5
Derivative average price | $ / lb	0.21
Maturity period of contract, maximum	3 months
Aluminum Forward Contracts [Member]
Derivative [Line Items]
Derivative liability	$ 400
Number of outstanding forward contracts | Forwardcontract	18
Derivative, amount of hedged item | lb	13.2
Derivative average price | $ / lb	1.04
Maturity period of contract, minimum	1 month
Maturity period of contract, maximum	9 months
Aluminum Contracts and MTP Contracts [Member]
Derivative [Line Items]
Accumulated other comprehensive income, net of tax	$ 300	$ 200