v3.22.2.2
Related Party Transactions (Details) - Schedule of net outstanding balances with related parties - USD ($)
Mar. 31, 2022
Sep. 30, 2021
Advances to Suppliers [Member] | Taizhou Huadi Industrial Ltd. [Member]    
Receivables from related parties:    
Receivables from related parties $ 5,550,504
Accounts Receivable [Member] | Taizhou Huadi Industrial Ltd. [Member]    
Receivables from related parties:    
Receivables from related parties 1,438,303
Accounts Receivable [Member] | Taizhou Huadi Material Technology Co. [Member]    
Receivables from related parties:    
Receivables from related parties   2,543,394
Accounts Payable [Member] | Taizhou Huadi Industrial Ltd. [Member]    
Receivables from related parties:    
Accounts payable 2,562,357
Accounts Payable [Member] | Taizhou Huadi Material Technology Co. [Member]    
Receivables from related parties:    
Accounts payable 443,798  
Due to Related Parties [Member] | Di Wang [Member]    
Liabilities to related parties:    
Due to related parties (365,624) (155,198)
Due to Related Parties [Member] | Bing Zhang [Member]    
Liabilities to related parties:    
Due to related parties $ (473,238) $ (359,716)