Treasury Stock - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jul. 02, 2021	Jun. 26, 2020	Jul. 02, 2021	Jun. 26, 2020
Equity Class Of Treasury Stock [Line Items]
Treasury stock purchase, shares	0	0	0	0
Shares authorized to repurchase, remaining amount	$ 7,700,000	$ 7,700,000	$ 7,700,000	$ 7,700,000
Issued treasury stock, shares		219,800		599,928
Maximum [Member]
Equity Class Of Treasury Stock [Line Items]
Stock repurchase program, authorized amount	$ 30,000,000.0		$ 30,000,000.0
Restricted Stock [Member]
Equity Class Of Treasury Stock [Line Items]
Issued treasury stock, shares	105,727		350,715