Net Income Per Common Share (Reconciliation of Basic and Diluted Weighted Average Shares) (Details) - shares	3 Months Ended
	Apr. 01, 2022	Apr. 02, 2021
Earnings Per Share [Abstract]
Basic weighted average common shares outstanding	31,449,408	30,207,490
Unvested restricted stock units and common stock subject to vesting requirements issued to employees and non-employees	370,033	264,210
Common stock issuable upon the exercise of stock options and SARs	24,122	2,297,467
Dilutive weighted average common shares outstanding	31,843,563	32,769,167