v3.26.1
Average Annual Total Returns
12 Months Ended 33 Months Ended
May 18, 2026
Dec. 31, 2025
Dec. 31, 2025
Simplify Propel Opportunities ETF      
Prospectus [Line Items]      
Performance Inception Date Mar. 27, 2023    
Simplify Propel Opportunities ETF      
Prospectus [Line Items]      
Average Annual Return, Percent   25.10% 2.51%
Simplify Propel Opportunities ETF | After Taxes on Distributions      
Prospectus [Line Items]      
Average Annual Return, Percent   16.88% (3.98%)
Simplify Propel Opportunities ETF | After Taxes on Distributions and Sales      
Prospectus [Line Items]      
Average Annual Return, Percent   14.29% (0.93%)
Simplify Propel Opportunities ETF | S&P 500 Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   17.88% 20.45%
Simplify Propel Opportunities ETF | MSCI USA IMI Health Care Net Total Return USD Index (reflects no deduction for fees, expenses or taxes)      
Prospectus [Line Items]      
Average Annual Return, Percent   14.91% 6.88%