Shareholder Report, Average Annual Return (Details) 190132_Angel Oak Multi-Strategy Income Fund_Class A_TSR SemiAnnual {Class A} |
6 Months Ended | 12 Months Ended | 60 Months Ended | 120 Months Ended |
|---|---|---|---|---|
Jul. 31, 2026 |
Jul. 31, 2026 |
Jul. 31, 2026 |
Jul. 31, 2026 |
|
| Class A | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Class A (with maximum 2.25% sales charge) | |||
| Average Annual Return, Percent | 3.39% | 1.29% | 2.36% | |
| Without Sales Load [Member] | Class A | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Class A (without sales charge) | |||
| Average Annual Return, Percent | 5.77% | 1.75% | 2.59% | |
| Bloomberg U.S. Aggregate Bond Index_1 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index | |||
| Average Annual Return, Percent | 2.71% | (0.40%) | 1.35% |