Annual report pursuant to Section 13 and 15(d)

Net (Loss) Income Per Share (Computation of Basic and Diluted Earnings Per Share) (Details)

v3.22.0.1
Net (Loss) Income Per Share (Computation of Basic and Diluted Earnings Per Share) (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 26, 2021
Dec. 27, 2020
Dec. 29, 2019
Earnings Per Share [Abstract]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 7,200 40,500 25,800
BASIC      
Net income (loss) $ 30,176 $ (3,294) $ 6,215
Weighted-average common shares outstanding 19,835,550 18,396,335 16,728,955
Basic net income (loss) per common share $ 1.52 $ (0.18) $ 0.37
DILUTED      
Net income (loss) $ 30,176 $ (3,294) $ 6,215
Weighted-average common shares outstanding 19,835,550 18,396,335 16,728,955
Dilutive effect of stock options and restricted stock units 243,687 0 95,440
Weighted-average of diluted shares 20,079,237 18,396,335 16,824,395
Diluted net income (loss) per common share $ 1.50 $ (0.18) $ 0.37