Subsequent Events (Details) - Subsequent Event [Member]	1 Months Ended
Subsequent Events (Details) - Subsequent Event [Member]	May 09, 2025 USD ($)
The Series of Frontier Funds [Member] \| Frontier Balanced Fund [Member]
Subsequent Events [Line Items]
Redemptions payable	$ 65,393
The Series of Frontier Funds [Member] \| Frontier Diversified Fund [Member]
Subsequent Events [Line Items]
Redemptions payable	20,173
The Series of Frontier Funds [Member] \| Frontier Heritage Fund [Member]
Subsequent Events [Line Items]
Redemptions payable	4,402
The Series of Frontier Funds [Member] \| Frontier Long/Short Commodity Fund [Member]
Subsequent Events [Line Items]
Redemptions payable	0
The Series of Frontier Funds [Member] \| Frontier Masters Fund [Member]
Subsequent Events [Line Items]
Redemptions payable	0
The Series of Frontier Funds [Member] \| Frontier Select Fund [Member]
Subsequent Events [Line Items]
Redemptions payable	12,571
The Series of Frontier Funds [Member] \| Frontier Global Fund [Member]
Subsequent Events [Line Items]
Redemptions payable	15,921
Parent Company [Member]
Subsequent Events [Line Items]
Redemptions payable	$ 118,460