Commitments and Contingencies - Textual (Details)	9 Months Ended
	Sep. 25, 2021 USD ($)
Commitments And Contingencies [Line Items]
Sold receivables amount	$ 14,850,000
Due from unrelated third parties	0
Liabilities recorded for obligations	$ 0
Percentage of maximum borrowing capacity of value of eligible securities	70.00%
Available line of credit	$ 110,900,000
Available interest rate on line of credit	1.80%
Minimum [Member]
Commitments And Contingencies [Line Items]
Warranty period	12 months
Maximum [Member]
Commitments And Contingencies [Line Items]
Warranty period	14 months