Fair Value (Tables)

9 Months Ended

Oct. 03, 2020

Fair Value Disclosures [Abstract]

Schedule of Fair Value on Recurring Basis

The following are measured in the condensed consolidated financial statements at fair value on a recurring basis and are categorized in the table below based upon the lowest level of significant input to the valuation (in thousands):

	Fair Value Measurements
	Assets (Liabilities)
				Quoted		Significant
				Prices in		Other			Significant
				Active		Observable			Unobservable
	October 3,			Markets		Inputs			Inputs
		2020		(Level 1)		(Level 2)			(Level 3)
Description
Aluminum forward contracts	$	330		$	—	$	330		$	—
MTP contracts		(30	)		—		(30	)		—
	$	300		$	—	$	300		$	—

	Fair Value Measurements
	Assets (Liabilities)
				Quoted		Significant
				Prices in		Other			Significant
				Active		Observable			Unobservable
	December 28,			Markets		Inputs			Inputs
	2019			(Level 1)		(Level 2)			(Level 3)
Description
Aluminum forward contracts	$	(317	)	$	—	$	(317	)	$	—
	$	(317	)	$	—	$	(317	)	$	—