v3.21.1
Related Party Transactions: (Details) - Hman Group holdings Inc and subsidiaries - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 27, 2021
Mar. 28, 2020
Dec. 26, 2020
Dec. 28, 2019
Dec. 29, 2018
Related party transaction          
Proceeds from sale of common stock $ 1,643     $ 750  
Affiliates of CCMP          
Related party transaction          
Ownership percentage of initial stockholders     79.10%    
CCMP and Oak Hill Funds          
Related party transaction          
Payments to independent directors 126 $ 125 $ 577 562 $ 546
Members of management and the Board of Directors          
Related party transaction          
Proceeds from sale of common stock     0 750 $ 0
Former members of management          
Related party transaction          
Share repurchases         4,200
Share repurchases amount         $ 3,780
Dividends     0 0  
Gregory Mann and Gabrielle Man          
Related party transaction          
Lease rent expense $ 88 $ 87 $ 351 $ 350 $ 350