v3.25.2
Shareholder Report, Average Annual Return (Details)
 3 Months Ended 6 Months Ended 12 Months Ended 60 Months Ended 120 Months Ended
Jun. 30, 2025
Jun. 30, 2025
Jun. 30, 2025
Jun. 30, 2025
Jun. 30, 2025
C000259181          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   Lazard Equity Megatrends ETF      
C000259182          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   Lazard International Dynamic Equity ETF      
C000259183          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   Lazard Japanese Equity ETF      
C000259184          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   Lazard Next Gen Technologies ETF      
Without Sales Load [Member] | C000259181          
Average Annual Return [Line Items]          
Average Annual Return, Percent 21.39%        
Without Sales Load [Member] | C000259182          
Average Annual Return [Line Items]          
Average Annual Return, Percent     22.32% 13.91% 6.95%
Without Sales Load [Member] | C000259183          
Average Annual Return [Line Items]          
Average Annual Return, Percent 17.27%        
Without Sales Load [Member] | C000259184          
Average Annual Return [Line Items]          
Average Annual Return, Percent 37.16%        
Lazard Index: MSCI ACWI          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   MSCI ACWI Index      
Average Annual Return, Percent 20.67%        
Lazard Index: MSCI EAFE/ACWI ex-US Linked Index          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   MSCI EAFE/ACWI ex US Linked Index      
Average Annual Return, Percent     17.72% 11.30% 6.58%
Lazard Index: TOPIX Net Total Return Index          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   TOPIX Net Total Return Index      
Average Annual Return, Percent 16.00%        
Lazard Index: MSCI World Index          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   MSCI World Index      
Average Annual Return, Percent 21.58%        
Lazard Index: MSCI ACWI ex-USA Index          
Average Annual Return [Line Items]          
Line Graph and Table Measure Name   MSCI ACWI ex USA Index      
Average Annual Return, Percent     17.72% 10.13% 6.12%