v3.26.1
TAXES (Details)
$ / shares in Units, ¥ in Millions
12 Months Ended 24 Months Ended 60 Months Ended
Mar. 31, 2026
USD ($)
$ / shares
Mar. 31, 2025
USD ($)
$ / shares
Mar. 31, 2024
USD ($)
$ / shares
Mar. 31, 2021
Mar. 31, 2023
Dec. 31, 2027
CNY (¥)
Mar. 31, 2026
CNY (¥)
TAXES (Details) [Line Items]              
Percentage federal statutory tax rate 25.00% 25.00% 25.00%        
Allowance for deferred tax assets 100.00%           100.00%
HONG KONG | Assessable Profits Up To HK$2,000,000 [Member] | Junzhang Monarch Limited ("Eshallgo HK") [Member]              
TAXES (Details) [Line Items]              
Percentage federal statutory tax rate 8.25%            
Minimum taxable income (in Dollars) $ 2,000,000            
HONG KONG | Assessable Profits Over HK$2,000,000 [Member] | Junzhang Monarch Limited ("Eshallgo HK") [Member]              
TAXES (Details) [Line Items]              
Percentage federal statutory tax rate 16.50%            
Maximum taxable income (in Dollars) $ 2,000,000            
CHINA              
TAXES (Details) [Line Items]              
HNTEs tax rate     5.00% 15.00% 15.00%    
HNTE status period       3 years      
Taxable income (in Yuan Renminbi) | ¥           ¥ 3.0  
Estimate tax savings from preferential tax rates (in Dollars) $ 108,486 $ 203,826 $ 194,027        
Per share effect of the tax savings (in Dollars per share) | $ / shares $ 0.05 $ 0.16 $ 0.16        
Statutes of limitations for underpayment of taxes 3 years            
Statutes of limitations for underpayment of taxes under special circumstances 5 years            
Statutes of limitations for underpayment of taxes under special circumstances threshold (in Yuan Renminbi) | ¥             ¥ 0.1
Statutes of limitations for underpayment of taxes for related party transaction 10 years            
Net operating loss carryforwards (in Dollars) $ 8,300,000 $ 4,700,000          
CHINA | Shanghai Eshallgo Enterprise Development (Group) Co. ("Eshallgo WFOE") [Member]              
TAXES (Details) [Line Items]              
Percentage federal statutory tax rate 25.00%            
CHINA | Taxable Income Not more Than RMB3 Million [Member]              
TAXES (Details) [Line Items]              
Percentage federal statutory tax rate           5.00%  
UNITED STATES              
TAXES (Details) [Line Items]              
Percentage federal statutory tax rate 21.00%            
CALIFORNIA              
TAXES (Details) [Line Items]              
Percentage federal statutory tax rate 8.84%