v3.21.1
Earnings per share (Details) - USD ($)
3 Months Ended 10 Months Ended 12 Months Ended
Mar. 31, 2021
Mar. 27, 2021
Mar. 31, 2020
Mar. 28, 2020
Dec. 31, 2018
Dec. 31, 2020
Dec. 26, 2020
Dec. 31, 2019
Dec. 28, 2019
Dec. 29, 2018
Net loss, Earnings (Numerator) $ 10,719,999   $ 0   $ 0 $ (28,897,308)   $ 0    
Net loss Shares, (Denominator) 19,850,454   6,037,500   6,037,500 9,654,569   6,037,500    
Net loss per diluted common share, Shares (Denominator) 19,850,454   6,037,500   6,037,500 9,654,569   6,037,500    
Hman Group holdings Inc and subsidiaries                    
Net loss, Earnings (Numerator)   $ (8,970,000)   $ (14,804,000)     $ (24,499,000)   $ (85,479,000) $ (58,681,000)
Net loss per diluted common share, Earnings (Numerator)   $ (8,970,000)   $ (14,804,000)     $ (24,499,000)   $ (85,479,000) $ (58,681,000)
Net loss Shares, (Denominator)   553   544     545,000   543,000 545,000
Net loss per diluted common share, Shares (Denominator)   553   544     545,000   543,000 545,000
Net loss, Per Share Amount   $ (16)   $ (27)     $ (45)   $ (158) $ (108)
Stock options outstanding excluded from the computation   85,000   83,000     47,542,000   81,700,000 77,392,000
Net loss per diluted common share, Per Share Amount   $ (16)   $ (27)     $ (45)   $ (158) $ (108)