Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2023

Fair Value Disclosures [Abstract]

Schedule of Derivative Instruments Measured at Fair Value on a Recurring Basis

Derivative instruments measured at fair value on a recurring basis, categorized by the level of inputs used in the valuation, were as follows:

	Derivative Instruments at Fair Value as of June 30, 2023
(Dollars in thousands)	Level 1		Level 2		Level 3		Total(1)
Foreign currency contracts	$	—	$	(6)	$	—	$	(6)
Copper derivative contracts	$	—	$	461	$	—	$	461

	Derivative Instruments at Fair Value as of December 31, 2022
(Dollars in thousands)	Level 1		Level 2		Level 3		Total(1)
Foreign currency contracts	$	—	$	(82)	$	—	$	(82)
Copper derivative contracts	$	—	$	500	$	—	$	500

(1) All balances were recorded in the “Other current assets” or “Other accrued liabilities” line items in the condensed consolidated statements of financial position.