Stock-Based Compensation (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		6 Months Ended
		Jul. 03, 2021	Jul. 04, 2020	Jul. 03, 2021	Jul. 04, 2020
Share-based Compensation Arrangement by Share-based Payment Award
Stock-based compensation expense recognized		$ 828	$ 875	$ 4,948	$ 3,873
Unrecognized Compensation Cost		5,057		5,057
Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award
Stock-based compensation expense recognized		828	875	4,739	3,658
Unrecognized Compensation Cost		$ 5,057		$ 5,057
Weighted Average Remaining Amortization Periods				1 year
Number of units [Abstract]
Outstanding (in shares)				793
Granted (in shares)				319
Vested (in shares)	[1]			(235)
Cancelled or forfeited (in shares)				0
Outstanding (in shares)		877		877
Expected to vest (in shares)		877		877
Weighted Average Grant-date Fair Value per Unit [Abstract]
Outstanding (in dollars per share)				$ 18.90
Granted (in dollars per share)				22.07
Vested (in dollars per share)	[1]			18.79
Cancelled or forfeited (in dollars per share)				0
Outstanding (in dollars per share)		$ 20.08		$ 20.08
Phantom Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award
Stock-based compensation expense recognized		$ 0	$ 0	$ 209	$ 215
Unrecognized Compensation Cost		$ 0		$ 0
Number of units [Abstract]
Outstanding (in shares)				198
Granted (in shares)				10
Dividend equivalents issued (in shares)				2
Outstanding (in shares)		210		210
Weighted Average Grant-date Fair Value per Unit [Abstract]
Granted (in dollars per share)				$ 20.89
Scheduled to Vest January 1, 2022 [Member] | Performance Vested Restricted Stock Units [Member]
Number of units [Abstract]
Outstanding (in shares)		174		174
Expected to vest (in shares)		174		174
Not expected to vest (in shares)		0		0
Scheduled to Vest January 1, 2023 [Member] | Performance Vested Restricted Stock Units [Member]
Number of units [Abstract]
Outstanding (in shares)		152		152
Expected to vest (in shares)		152		152
Not expected to vest (in shares)		0		0
Scheduled to Vest January 1, 2024 [Member] | Performance Vested Restricted Stock Units [Member]
Number of units [Abstract]
Outstanding (in shares)		165		165
Expected to vest (in shares)		165		165
Not expected to vest (in shares)		0		0

[1] The number of RSUs vested includes shares that the Company withheld on behalf of employees to satisfy the statutory tax withholding requirements