Shareholder Report, Line Graph (Details) - USD ($) |
4 Months Ended | 6 Months Ended | 10 Months Ended | 16 Months Ended | 22 Months Ended | 28 Months Ended | 34 Months Ended | 40 Months Ended | |
|---|---|---|---|---|---|---|---|---|---|
Dec. 30, 2022 |
Apr. 30, 2023 |
Apr. 30, 2026 |
Oct. 31, 2023 |
Apr. 30, 2024 |
Oct. 31, 2024 |
Apr. 30, 2025 |
Oct. 30, 2025 |
Apr. 30, 2026 |
|
| C000237262 [Member] | |||||||||
| Account Value [Line Items] | |||||||||
| Line Graph and Table Measure Name | Arena Strategic Income Fund (Class I/ACSIX) | ||||||||
| Accumulated Value | $ 100,000 | $ 106,500 | $ 110,683 | $ 120,771 | $ 126,627 | $ 128,236 | $ 136,296 | $ 135,537 | |
| Bloomberg U S Corporate High Yield Index [Member] | |||||||||
| Account Value [Line Items] | |||||||||
| Line Graph and Table Measure Name | Bloomberg US Corporate High Yield Index | ||||||||
| Accumulated Value | 100,000 | 104,602 | 104,628 | 114,036 | 121,864 | 123,947 | 131,809 | 134,907 | |
| Bloomberg U S Aggregate Bond Index [Member] | |||||||||
| Account Value [Line Items] | |||||||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index | ||||||||
| Accumulated Value | 100,000 | 103,586 | 97,235 | 102,065 | 107,490 | 110,251 | 114,110 | 135,537 | |
| Bloomberg Barclays U S High Yield 1 5 Yr Cash Pay 2 Index [Member] | |||||||||
| Account Value [Line Items] | |||||||||
| Line Graph and Table Measure Name | Bloomberg Barclays U.S. High Yield 1-5 Yr Cash Pay 2% Index | ||||||||
| Accumulated Value | $ 100,000 | $ 104,005 | $ 105,230 | $ 113,243 | $ 120,802 | $ 122,884 | $ 130,071 | $ 133,086 |