v3.26.3
Expense Example
Nov. 01, 2026
USD ($)
Catalyst Systematic Alpha Fund | Catalyst Systematic Alpha Fund Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 784
Expense Example, with Redemption, 3 Years 1,227
Expense Example, with Redemption, 5 Years 1,694
Expense Example, with Redemption, 10 Years 2,980
Catalyst Systematic Alpha Fund | Catalyst Systematic Alpha Fund Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 297
Expense Example, with Redemption, 3 Years 916
Expense Example, with Redemption, 5 Years 1,560
Expense Example, with Redemption, 10 Years 3,287
Catalyst Systematic Alpha Fund | Catalyst Systematic Alpha Fund Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 197
Expense Example, with Redemption, 3 Years 615
Expense Example, with Redemption, 5 Years 1,060
Expense Example, with Redemption, 10 Years 2,293
Catalyst Systematic High Income Fund | Catalyst Systematic High Income Fund Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 791
Expense Example, with Redemption, 3 Years 1,295
Expense Example, with Redemption, 5 Years 1,824
Expense Example, with Redemption, 10 Years 3,265
Catalyst Systematic High Income Fund | Catalyst Systematic High Income Fund Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 304
Expense Example, with Redemption, 3 Years 987
Expense Example, with Redemption, 5 Years 1,693
Expense Example, with Redemption, 10 Years 3,567
Catalyst Systematic High Income Fund | Catalyst Systematic High Income Fund Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 204
Expense Example, with Redemption, 3 Years 682
Expense Example, with Redemption, 5 Years 1,187
Expense Example, with Redemption, 10 Years 2,576
Catalyst Buffered Shield Fund | Catalyst Buffered Shield Fund Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 725
Expense Example, with Redemption, 3 Years 1,213
Expense Example, with Redemption, 5 Years 1,726
Expense Example, with Redemption, 10 Years 3,129
Catalyst Buffered Shield Fund | Catalyst Buffered Shield Fund Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 234
Expense Example, with Redemption, 3 Years 901
Expense Example, with Redemption, 5 Years 1,593
Expense Example, with Redemption, 10 Years 3,434
Catalyst Buffered Shield Fund | Catalyst Buffered Shield Fund Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 133
Expense Example, with Redemption, 3 Years 600
Expense Example, with Redemption, 5 Years 1,094
Expense Example, with Redemption, 10 Years 2,455
Catalyst/Millburn Hedge Strategy Fund | Catalyst/Millburn Hedge Strategy Fund Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 791
Expense Example, with Redemption, 3 Years 1,241
Expense Example, with Redemption, 5 Years 1,715
Expense Example, with Redemption, 10 Years 3,021
Catalyst/Millburn Hedge Strategy Fund | Catalyst/Millburn Hedge Strategy Fund Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 304
Expense Example, with Redemption, 3 Years 930
Expense Example, with Redemption, 5 Years 1,582
Expense Example, with Redemption, 10 Years 3,327
Catalyst/Millburn Hedge Strategy Fund | Catalyst/Millburn Hedge Strategy Fund Class C-1  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 404
Expense Example, with Redemption, 3 Years 930
Expense Example, with Redemption, 5 Years 1,582
Expense Example, with Redemption, 10 Years 3,327
Catalyst/Millburn Hedge Strategy Fund | Catalyst/Millburn Hedge Strategy Fund Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 204
Expense Example, with Redemption, 3 Years 630
Expense Example, with Redemption, 5 Years 1,083
Expense Example, with Redemption, 10 Years 2,338
Catalyst Nasdaq-100 Hedged Income Fund | Catalyst Nasdaq-100 Hedged Income Fund Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 757
Expense Example, with Redemption, 3 Years 1,303
Expense Example, with Redemption, 5 Years 1,875
Expense Example, with Redemption, 10 Years 3,420
Catalyst Nasdaq-100 Hedged Income Fund | Catalyst Nasdaq-100 Hedged Income Fund Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 268
Expense Example, with Redemption, 3 Years 997
Expense Example, with Redemption, 5 Years 1,748
Expense Example, with Redemption, 10 Years 3,726
Catalyst Nasdaq-100 Hedged Income Fund | Catalyst Nasdaq-100 Hedged Income Fund Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 168
Expense Example, with Redemption, 3 Years 695
Expense Example, with Redemption, 5 Years 1,250
Expense Example, with Redemption, 10 Years 2,763
Catalyst/Aspect Enhanced Multi-Asset Fund | Catalyst/Aspect Enhanced Multi-Asset Fund Class A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 794
Expense Example, with Redemption, 3 Years 1,307
Expense Example, with Redemption, 5 Years 1,846
Expense Example, with Redemption, 10 Years 3,310
Catalyst/Aspect Enhanced Multi-Asset Fund | Catalyst/Aspect Enhanced Multi-Asset Fund Class C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 307
Expense Example, with Redemption, 3 Years 991
Expense Example, with Redemption, 5 Years 1,699
Expense Example, with Redemption, 10 Years 3,577
Catalyst/Aspect Enhanced Multi-Asset Fund | Catalyst/Aspect Enhanced Multi-Asset Fund Class I  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 207
Expense Example, with Redemption, 3 Years 702
Expense Example, with Redemption, 5 Years 1,223
Expense Example, with Redemption, 10 Years $ 2,653