XML 97 R78.htm IDEA: XBRL DOCUMENT v3.23.2
Intangible assets, net (Details) - USD ($)
12 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
Intangible assets      
Intangible assets, gross $ 48,321,062 $ 52,302,731  
Less: accumulated amortization (39,999,028) (36,970,335)  
Less: impairment (8,067,388)    
Intangible assets, net 254,646 15,332,396  
Impaired or pledged intangible assets 0 0  
impairment loss of vocational education 8,051,199 0  
Additions to intangible assets 0 2,043,862  
Disposals to intangible assets 0 0  
Amortization expenses 5,833,439 7,771,842 $ 6,651,329
Intangible assets, net      
2024 72,602    
2025 72,602    
2026 72,602    
2027 36,840    
Total 254,646 15,332,396  
Software      
Intangible assets      
Intangible assets, gross 5,610,547 6,073,217  
Courseware      
Intangible assets      
Intangible assets, gross 30,443,609 32,954,121  
Copyrights      
Intangible assets      
Intangible assets, gross $ 12,266,906 $ 13,275,393