v3.26.1
First Trust India NIFTY 50 Equal Weight ETF Shareholder Fees
Dec. 31, 2025
First Trust India NIFTY 50 Equal Weight ETF | First Trust India NIFTY 50 Equal Weight ETF  
Prospectus [Line Items]  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) 0.00%