| IST Insurance Linked Strategies III  (USD) | DE|FR | EN | DE|FR | 7.16 | 150.56 | 150.86 | 150.48 | 150.78 | -0.22 | 30.09.2025 | 29908189 | 1.14 | DE|FR | Kurse | 
                                                            
                                                                | IST Insurance Linked Strategies "G"  (USD) | DE|FR | EN | DE|FR | 7.18 | 150.78 | 151.08 | 150.70 | 150.96 | -0.18 | 30.09.2025 | 110134577 | 1.11 | DE|FR | Kurse | 
                                                            
                                                                | IST Insurance Linked Str.Hedged CHF I  (CHF) | DE|FR | EN | DE|FR | 3.24 | 110.43 | 110.71 | 110.32 | 110.75 | -0.32 | 30.09.2025 | 31131494 | 1.25 | DE|FR | Kurse | 
                                                            
                                                                | IST Insurance Linked Str.Hedged CHF II  (CHF) | DE|FR | EN | DE|FR | 3.31 | 111.46 | 111.74 | 111.35 | 111.70 | -0.24 | 30.09.2025 | 31131874 | 1.17 | DE|FR | Kurse | 
                                                            
                                                                | IST Insurance Linked Str.Hedged CHF III  (CHF) | DE|FR | EN | DE|FR | 3.33 | 111.93 | 112.21 | 111.82 | 112.13 | -0.20 | 30.09.2025 | 31137216 | 1.13 | DE|FR | Kurse | 
                                                            
                                                                | IST Insurance Linked Side Pocket 2 CHF  (CHF) | DE|FR | EN | DE|FR | -7.53 | 63.63 | 63.63 | 63.60 | 63.74 | -0.11 | 30.09.2025 | 131931589 | 0.76 | DE | Kurse | 
                                                            
                                                                | IST Insurance Linked Side Pocket 2 USD  (USD) | DE|FR | EN | DE|FR | 5.32 | 68.90 | 68.90 | 68.87 | 69.02 | -0.12 | 30.09.2025 | 131930124 | 0.76 | DE | Kurse | 
                                                            
                                                                | IST3 Private Equity EUR I  (EUR) | DE|FR | EN | - | 8.42 | 2'935.92 | 2'935.92 | 2'935.92 | 2'901.01 | 34.91 | 30.06.2025 | 34388761 | 3.65 | - | Kurse | 
                                                            
                                                                | IST3 Private Equity EUR II  (EUR) | DE|FR | EN | - | 8.82 | 3'036.41 | 3'036.41 | 3'036.41 | 2'987.26 | 49.15 | 30.06.2025 | 34388819 | 3.52 | - | Kurse | 
                                                            
                                                                | IST3 Private Equity EUR III  (EUR) | DE|FR | EN | - | 9.04 | 3'086.82 | 3'086.82 | 3'086.82 | 3'026.87 | 59.95 | 30.06.2025 | 34388823 | 3.44 | - | Kurse | 
                                                            
                                                                | IST3 Private Equity 2 EUR I  (EUR) | DE|FR | EN | - | -4.83 | 1'328.53 | 1'328.53 | 1'328.53 | 1'334.49 | -5.96 | 30.06.2025 | 46434812 | 2.97 | - | Kurse | 
                                                            
                                                                | IST3 Private Equity 2 EUR II  (EUR) | DE|FR | EN | - | -4.75 | 1'340.82 | 1'340.82 | 1'340.82 | 1'342.15 | -1.33 | 30.06.2025 | 46435227 | 2.81 | - | Kurse | 
                                                            
                                                                | IST3 Private Equity 2 EUR III  (EUR) | DE|FR | EN | - | -4.70 | 1'353.83 | 1'353.83 | 1'353.83 | 1'351.36 | 2.47 | 30.06.2025 | 46435244 | 2.69 | - | Kurse | 
                                                            
                                                                | IST3 Private Equity 3 Impact EUR I  (EUR) | DE|FR | - | - | 4.55 | 1'339.62 | 1'339.62 | 1'339.62 | 1'326.79 | 12.83 | 30.06.2025 | 121019701 | 9.48 | - | Kurse | 
                                                            
                                                                | IST3 Private Equity 3 Impact EUR II  (EUR) | DE|FR | - | - | 4.37 | 1'323.92 | 1'323.92 | 1'323.92 | 1'322.12 | 1.80 | 30.06.2025 | 121019700 | 9.04 | - | Kurse | 
                                                            
                                                                | IST3 Private Equity 3 Impact EUR III  (EUR) | DE|FR | - | - | 4.55 | 1'339.62 | 1'339.62 | 1'339.62 | 1'326.79 | 12.83 | 30.06.2025 | 121019701 | 8.57 | - | Kurse |