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Income taxes (Details) - Schedule of provision/(benefit) for income tax
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]      
Statutory rate 21.00% 21.00% 21.00%
State tax (0.37%) 3.86% 2.53%
Permanent items (10.77%) (2.81%) 3.17%
Stock-based compensation deductions 114.37% 16.80% 1.19%
R&D credits 3.80% 0.10% (0.70%)
Foreign rate differential (4.86%) (2.62%) 2.86%
GILTI (75.67%) (4.78%) 0.00%
Foreign intangible amortization (15.74%) 0.00% 0.00%
162M limitation (245.79%) (14.37%) 0.00%
Total (214.03%) 17.18% 30.05%