Quarterly report pursuant to Section 13 or 15(d)

Capital Stock - Summary of Stock Option Activity (Details)

v3.20.2
Capital Stock - Summary of Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
9 Months Ended 12 Months Ended
Sep. 27, 2020
Dec. 29, 2019
Equity [Abstract]    
Number of options, Outstanding 2,344,374  
Number of options, Outstanding 2,344,374 2,344,374
Number of options, Exercisable 1,088,140  
Outstanding, Weighted average exercise price $ 2.14  
Outstanding, Weighted average exercise price 2.14 $ 2.14
Exercisable, Weighted average exercise price $ 1.55  
Balance, Aggregate intrinsic value $ 2,049 $ 2,016
Exercisable, Aggregate intrinsic value $ 2,024  
Outstanding, Weighted average remaining contractual term (Year) 7 years 2 months 12 days 7 years 10 months 24 days
Exercisable, Weighted average remaining contractual term (Year) 6 years 6 months