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Segment Reporting - Additional Information (Details)
12 Months Ended
May 31, 2022
Segment
Customer
May 31, 2021
Customer
Dec. 31, 2020
Customer
Segment Reporting Information [Line Items]      
Number of operating segments | Segment 4    
Number of major customers | Customer 0 0 0
Customer Concentration Risk | Revenue | Major Customers      
Segment Reporting Information [Line Items]      
Concentration risk, percentage 10.00% 10.00% 10.00%