{
 "version": "2.2",
 "instance": {
  "tm2414208d1_ncsr.htm": {
   "nsprefix": "ubs",
   "nsuri": "http://ubs/20240630",
   "dts": {
    "inline": {
     "local": [
      "tm2414208d1_ncsr.htm"
     ]
    },
    "schema": {
     "local": [
      "ubs-20240630.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/arcrole/deprecated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/deprecated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-roles-2024.xsd",
      "https://xbrl.fasb.org/srt/2024/elts/srt-types-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-roles-2024.xsd",
      "https://xbrl.fasb.org/us-gaap/2024/elts/us-types-2024.xsd",
      "https://xbrl.sec.gov/country/2024/country-2024.xsd",
      "https://xbrl.sec.gov/country/2024/country-2024_def.xsd",
      "https://xbrl.sec.gov/dei/2024/dei-2024.xsd",
      "https://xbrl.sec.gov/oef/2024/oef-2024.xsd",
      "https://xbrl.sec.gov/oef/2024/oef-2024_lab.xsd",
      "https://xbrl.sec.gov/oef/2024/oef-sr-2024.xsd",
      "https://xbrl.sec.gov/stpr/2024/stpr-2024.xsd"
     ]
    }
   },
   "keyStandard": 35,
   "keyCustom": 0,
   "axisStandard": 7,
   "axisCustom": 0,
   "memberStandard": 1,
   "memberCustom": 119,
   "hidden": {
    "total": 3,
    "http://xbrl.sec.gov/dei/2024": 3
   },
   "contextCount": 3862,
   "entityCount": 1,
   "segmentCount": 120,
   "elementCount": 238,
   "unitCount": 6,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/oef/2024": 4328,
    "http://fasb.org/us-gaap/2024": 42,
    "http://xbrl.sec.gov/dei/2024": 27
   },
   "report": {
    "R1": {
     "role": "http://xbrl.sec.gov/oef/role/NcsrCover",
     "longName": "030000 - Disclosure - Form N-CSR Cover",
     "shortName": "Form N-CSR Cover",
     "isDefault": "true",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "From2023-07-01to2024-06-30",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R2": {
     "role": "http://xbrl.sec.gov/oef/role/ShareholderReport",
     "longName": "030001 - Disclosure - Shareholder Report",
     "shortName": "Shareholder Report",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "2",
     "firstAnchor": {
      "contextRef": "From2023-07-01to2024-06-30",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "From2023-07-01to2024-06-30_C000205441Member",
      "name": "oef:FundName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "h1",
       "div",
       "div",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "unique": true
     }
    },
    "R3": {
     "role": "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails",
     "longName": "040010 - Disclosure - Shareholder Report, Line Graph (Details)",
     "shortName": "Shareholder Report, Line Graph (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "3",
     "firstAnchor": {
      "contextRef": "From2023-07-01to2024-06-30_C000205441Member",
      "name": "oef:LineGraphAndTableMeasureName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "th",
       "tr",
       "thead",
       "table",
       "oef:LineGraphTableTextBlock",
       "div",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "AsOf2024-05-31_C000008182Member",
      "name": "oef:AcctVal",
      "unitRef": "USD",
      "xsiNil": "false",
      "lang": null,
      "decimals": "0",
      "ancestors": [
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "oef:LineGraphTableTextBlock",
       "div",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "unique": true
     }
    },
    "R4": {
     "role": "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
     "longName": "040015 - Disclosure - Shareholder Report, Average Annual Return (Details)",
     "shortName": "Shareholder Report, Average Annual Return (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "4",
     "firstAnchor": {
      "contextRef": "From2023-07-01to2024-06-30_C000205441Member",
      "name": "oef:LineGraphAndTableMeasureName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "th",
       "tr",
       "thead",
       "table",
       "oef:LineGraphTableTextBlock",
       "div",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "From2023-07-01to2024-06-30_C000008182Member",
      "name": "oef:AvgAnnlRtrPct",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "oef:AvgAnnlRtrTableTextBlock",
       "div",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "unique": true
     }
    },
    "R5": {
     "role": "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
     "longName": "040020 - Disclosure - Shareholder Report, Holdings (Details)",
     "shortName": "Shareholder Report, Holdings (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "5",
     "firstAnchor": {
      "contextRef": "AsOf2024-06-30_C000205441Member_BroadcomIncFR11135F101CTIMember",
      "name": "oef:PctOfNav",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "oef:LargestHoldingsTableTextBlock",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "AsOf2024-06-30_C000205441Member_BroadcomIncFR11135F101CTIMember",
      "name": "oef:PctOfNav",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "oef:LargestHoldingsTableTextBlock",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm2414208d1_ncsr.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "ubs_AIBGroupPLCFRBF0L35906CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AIBGroupPLCFRBF0L35906CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AIB Group PLCFR_BF0L35906"
       }
      }
     },
     "auth_ref": []
    },
    "oef_AccountValueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AccountValueLineItems",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Account Value [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "oef_AccountValueTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AccountValueTable",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Account Value [Table]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "oef_AccountValueTableAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AccountValueTableAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Account Value Table [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "oef_AccountantChngDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AccountantChngDate",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accountant Change Date"
       }
      }
     },
     "auth_ref": [
      "r57"
     ]
    },
    "oef_AccountantChngDisagreementsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AccountantChngDisagreementsTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accountant Change Disagreements [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r58"
     ]
    },
    "oef_AccountantChngStatementTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AccountantChngStatementTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accountant Change Statement [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r57"
     ]
    },
    "oef_AcctVal": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AcctVal",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Account Value"
       }
      }
     },
     "auth_ref": [
      "r34"
     ]
    },
    "oef_AdditionalIndexAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AdditionalIndexAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Index [Axis]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "oef_AdditionalIndexDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AdditionalIndexDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Index [Domain]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "oef_AddlFundStatisticsSignificanceOrLimitsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AddlFundStatisticsSignificanceOrLimitsTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Fund Statistics Significance or Limits [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r47"
     ]
    },
    "oef_AddlFundStatisticsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AddlFundStatisticsTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Fund Statistics [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r46"
     ]
    },
    "oef_AddlInfoEmail": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AddlInfoEmail",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Information Email"
       }
      }
     },
     "auth_ref": [
      "r25"
     ]
    },
    "oef_AddlInfoPhoneNumber": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AddlInfoPhoneNumber",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Information Phone Number"
       }
      }
     },
     "auth_ref": [
      "r25"
     ]
    },
    "oef_AddlInfoTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AddlInfoTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Information [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r23"
     ]
    },
    "oef_AddlInfoWebsite": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AddlInfoWebsite",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional Information Website"
       }
      }
     },
     "auth_ref": [
      "r25"
     ]
    },
    "oef_AdvisoryFeesPaidAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AdvisoryFeesPaidAmt",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Advisory Fees Paid, Amount"
       }
      }
     },
     "auth_ref": [
      "r46"
     ]
    },
    "ubs_AlconIncFRACI198PY5CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AlconIncFRACI198PY5CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Alcon, Inc.FR_ACI198PY5"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AlphabetIncFR02079K305CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AlphabetIncFR02079K305CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Alphabet, Inc.FR_02079K305"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AmazoncomIncFR023135106CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AmazoncomIncFR023135106CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amazon.com, Inc.FR_023135106"
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AmendmentDescription",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Description",
        "documentation": "Description of changes contained within amended document."
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "oef_AnnlOrSemiAnnlStatementTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AnnlOrSemiAnnlStatementTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Annual or Semi-Annual Statement [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r22"
     ]
    },
    "ubs_AppleIncFR037833100CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AppleIncFR037833100CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Apple, Inc.FR_037833100"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetAssetMinusbackedsecuritiesCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetAssetMinusbackedsecuritiesCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetAsset-backed securities"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetCommonstocksCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetCommonstocksCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetCommon stocks"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetCorporatebondsCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetCorporatebondsCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetCorporate bonds"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetExchangetradedfundsCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetExchangetradedfundsCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetExchange traded funds"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetInvestmentcompaniesCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetInvestmentcompaniesCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetInvestment companies"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetMortgageMinusbackedsecuritiesCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetMortgageMinusbackedsecuritiesCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetMortgage-backed securities"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetNonMinusUSgovernmentagencyobligationsCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetNonMinusUSgovernmentagencyobligationsCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetNon-U.S. government agency obligations"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetShortMinusTermInvestmentsCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetShortMinusTermInvestmentsCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetShort-Term Investments"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_AssetUSTreasuryobligationsCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AssetUSTreasuryobligationsCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetU.S. Treasury obligations"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_AssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "AssetsNet",
     "crdr": "debit",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AssetsNet",
        "documentation": "Amount of net assets (liabilities)."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "ubs_AstraZenecaPLCFR098952906CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "AstraZenecaPLCFR098952906CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "AstraZeneca PLCFR_098952906"
       }
      }
     },
     "auth_ref": []
    },
    "oef_AverageAnnualReturnAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AverageAnnualReturnAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return:"
       }
      }
     },
     "auth_ref": [
      "r61"
     ]
    },
    "oef_AverageAnnualReturnLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AverageAnnualReturnLineItems",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "oef_AverageAnnualReturnTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AverageAnnualReturnTable",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "oef_AvgAnnlRtrPct": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AvgAnnlRtrPct",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return, Percent"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "oef_AvgAnnlRtrTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "AvgAnnlRtrTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return [Table Text Block]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "ubs_BXTrustFR12434DAL6CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "BXTrustFR12434DAL6CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "BX TrustFR_12434DAL6"
       }
      }
     },
     "auth_ref": []
    },
    "oef_BroadBasedIndexAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "BroadBasedIndexAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Broad Based Index [Axis]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "oef_BroadBasedIndexDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "BroadBasedIndexDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Broad Based Index [Domain]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "ubs_BroadcomIncFR11135F101CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "BroadcomIncFR11135F101CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Broadcom, Inc.FR_11135F101"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000008182Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000008182Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000008182"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000008185Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000008185Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000008185"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000008186Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000008186Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000008186"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000008189Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000008189Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000008189"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000008206Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000008206Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000008206"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000008209Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000008209Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000008209"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000008502Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000008502Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000008502"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000166868Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000166868Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000166868"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000166870Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000166870Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000166870"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000200986Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000200986Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000200986"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000205441Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000205441Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000205441"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000205443Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000205443Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000205443"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000205444Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000205444Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000205444"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000212770Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000212770Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000212770"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000212772Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000212772Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000212772"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000220414Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000220414Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000220414"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000220415Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000220415Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000220415"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000222877Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000222877Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000222877"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000225935Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000225935Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000225935"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000237722Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000237722Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000237722"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_C000241422Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "C000241422Member",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "C000241422"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_ChinaMerchantsBankCoLtdFRB1DYPZ905CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "ChinaMerchantsBankCoLtdFRB1DYPZ905CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "China Merchants Bank Co. Ltd.FR_B1DYPZ905"
       }
      }
     },
     "auth_ref": []
    },
    "oef_ClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ClassAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class [Axis]"
       }
      }
     },
     "auth_ref": [
      "r20"
     ]
    },
    "oef_ClassName": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ClassName",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class Name"
       }
      }
     },
     "auth_ref": [
      "r25"
     ]
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "oef_CreditQualityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "CreditQualityAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Quality [Axis]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_CreditQualityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "CreditQualityDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Quality [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_CreditQualityExplanationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "CreditQualityExplanationTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Quality Explanation [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_CreditRatingsSelectionTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "CreditRatingsSelectionTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Ratings Selection [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "ubs_DanoneSAFRB1Y9TB906CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "DanoneSAFRB1Y9TB906CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Danone SAFR_B1Y9TB906"
       }
      }
     },
     "auth_ref": []
    },
    "oef_DistOfCapitalTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "DistOfCapitalTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Distribution of Capital [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r42"
     ]
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentType",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "ubs_EQTCorpFR26884LAF6CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "EQTCorpFR26884LAF6CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "EQT Corp.FR_26884LAF6"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r18"
     ]
    },
    "dei_EntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Series",
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityInvCompanyType": {
     "xbrltype": "invCompanyType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityInvCompanyType",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity Investment Company Type",
        "documentation": "One of: N-1A (Mutual Fund), N-1 (Open-End Separate Account with No Variable Annuities), N-2 (Closed-End Investment Company), N-3 (Separate Account Registered as Open-End Management Investment Company), N-4 (Variable Annuity UIT Separate Account), N-5 (Small Business Investment Company), N-6 (Variable Life UIT Separate Account), S-1 or S-3 (Face Amount Certificate Company), S-6 (UIT, Non-Insurance Product)."
       }
      }
     },
     "auth_ref": [
      "r62"
     ]
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r18"
     ]
    },
    "oef_EtfDiscountNumDays": {
     "xbrltype": "integerItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "EtfDiscountNumDays",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ETF Discount, Number of Days"
       }
      }
     },
     "auth_ref": [
      "r43"
     ]
    },
    "oef_EtfPastPerfTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "EtfPastPerfTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ETF Past Performance [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r45"
     ]
    },
    "oef_EtfPremiumDiscountTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "EtfPremiumDiscountTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ETF Premium Discount [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r43"
     ]
    },
    "oef_EtfPremiumNumDays": {
     "xbrltype": "integerItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "EtfPremiumNumDays",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ETF Premium, Number of Days"
       }
      }
     },
     "auth_ref": [
      "r43"
     ]
    },
    "oef_EtfPurchaseExplanationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "EtfPurchaseExplanationTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "ETF Purchase Explanation [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r44"
     ]
    },
    "oef_ExpenseRatioPct": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ExpenseRatioPct",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Expense Ratio, Percent"
       }
      }
     },
     "auth_ref": [
      "r28"
     ]
    },
    "oef_ExpensesExclExtraordinaryExpensesPct": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ExpensesExclExtraordinaryExpensesPct",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Expenses Excluding Extraordinary Expenses, Percent"
       }
      }
     },
     "auth_ref": [
      "r31"
     ]
    },
    "oef_ExpensesPaidAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ExpensesPaidAmt",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Expenses Paid, Amount"
       }
      }
     },
     "auth_ref": [
      "r27"
     ]
    },
    "oef_ExpensesRepresentBothMasterAndFeeder": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ExpensesRepresentBothMasterAndFeeder",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Expenses Represent Both Master and Feeder [Text]"
       }
      }
     },
     "auth_ref": [
      "r29",
      "r59"
     ]
    },
    "oef_ExpensesShortPeriodFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ExpensesShortPeriodFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Expenses Short Period Footnote [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r30"
     ]
    },
    "oef_ExpensesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ExpensesTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Expenses [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r26"
     ]
    },
    "oef_ExposureBasisExplanationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ExposureBasisExplanationTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Exposure Basis Explanation [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_ExtraordinaryExpensesFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ExtraordinaryExpensesFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Extraordinary Expenses Footnote [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r31"
     ]
    },
    "oef_FactorsAffectingPerfTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "FactorsAffectingPerfTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Factors Affecting Performance [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "oef_FundName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "FundName",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fund Name"
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "oef_GeographicRegionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "GeographicRegionAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographic Region [Axis]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_GeographicRegionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "GeographicRegionDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographic Region [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "ubs_HDFCBankLtdFRBK1N46907CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "HDFCBankLtdFRBK1N46907CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "HDFC Bank Ltd.FR_BK1N46907"
       }
      }
     },
     "auth_ref": []
    },
    "oef_HoldingsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "HoldingsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Holdings [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_HoldingsCount": {
     "xbrltype": "integerItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "HoldingsCount",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Holdings Count"
       }
      }
     },
     "auth_ref": [
      "r46"
     ]
    },
    "oef_HoldingsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "HoldingsLineItems",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Holdings [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_HoldingsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "HoldingsTable",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Holdings [Table]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_HoldingsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "HoldingsTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Holdings [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "ubs_HongKongExchangesClearingLtdFR626735906CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "HongKongExchangesClearingLtdFR626735906CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Hong Kong Exchanges &amp; Clearing Ltd.FR_626735906"
       }
      }
     },
     "auth_ref": []
    },
    "oef_InabilityToMeetDistLevelTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "InabilityToMeetDistLevelTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Inability to Meet Distribution Level [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r42"
     ]
    },
    "oef_IndustrySectorAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "IndustrySectorAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Industry Sector [Axis]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_IndustrySectorDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "IndustrySectorDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Industry Sector [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "ubs_InterMinusAmericanDevelopmentBankFR4581X0DG0CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "InterMinusAmericanDevelopmentBankFR4581X0DG0CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Inter-American Development BankFR_4581X0DG0"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_InterMinusAmericanDevelopmentBankFR4581X0DS4CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "InterMinusAmericanDevelopmentBankFR4581X0DS4CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Inter-American Development BankFR_4581X0DS4"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_InternationalBankforReconstructionDevelopmentFR459058HJ5CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "InternationalBankforReconstructionDevelopmentFR459058HJ5CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "International Bank for Reconstruction &amp; DevelopmentFR_459058HJ5"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_InternationalBankforReconstructionDevelopmentFR459058JR5CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "InternationalBankforReconstructionDevelopmentFR459058JR5CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "International Bank for Reconstruction &amp; DevelopmentFR_459058JR5"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_InternationalBankforReconstructionDevelopmentFR459058KA0CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "InternationalBankforReconstructionDevelopmentFR459058KA0CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "International Bank for Reconstruction &amp; DevelopmentFR_459058KA0"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_InvestmentCompanyPortfolioTurnover": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "InvestmentCompanyPortfolioTurnover",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "InvestmentCompanyPortfolioTurnover",
        "documentation": "Percentage of lesser of purchase or sale of portfolio securities to average value of portfolio securities owned."
       }
      }
     },
     "auth_ref": [
      "r63"
     ]
    },
    "us-gaap_InvestmentTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "InvestmentTypeAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Investment Type [Axis]",
        "documentation": "Information by type of investments."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r2",
      "r3",
      "r4",
      "r5",
      "r6",
      "r7",
      "r8",
      "r9",
      "r10",
      "r11",
      "r12",
      "r13",
      "r14",
      "r15",
      "r16",
      "r17"
     ]
    },
    "us-gaap_InvestmentTypeCategorizationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2024",
     "localname": "InvestmentTypeCategorizationMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Asset obtained to generate income or appreciate in value."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r2",
      "r3",
      "r4",
      "r5",
      "r6",
      "r7",
      "r8",
      "r9",
      "r10",
      "r11",
      "r12",
      "r13",
      "r14",
      "r15",
      "r16",
      "r17"
     ]
    },
    "ubs_JPMorganChaseCoFR46625H100CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "JPMorganChaseCoFR46625H100CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "JPMorgan Chase &amp; Co.FR_46625H100"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_KweichowMoutaiCoLtdFRBP3R2F907CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "KweichowMoutaiCoLtdFRBP3R2F907CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Kweichow Moutai Co. Ltd.FR_BP3R2F907"
       }
      }
     },
     "auth_ref": []
    },
    "oef_LargestHoldingAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "LargestHoldingAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Largest Holding [Axis]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_LargestHoldingsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "LargestHoldingsDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Largest Holdings [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_LargestHoldingsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "LargestHoldingsTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Largest Holdings [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Series [Axis]",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "oef_LineGraphAndTableMeasureName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "LineGraphAndTableMeasureName",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Line Graph and Table Measure Name"
       }
      }
     },
     "auth_ref": [
      "r34"
     ]
    },
    "oef_LineGraphTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "LineGraphTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Line Graph [Table Text Block]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "ubs_LondonStockExchangeGroupPLCFRB0SWJX907CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "LondonStockExchangeGroupPLCFRB0SWJX907CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "London Stock Exchange Group PLCFR_B0SWJX907"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_MascoCorpFR574599BS4CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "MascoCorpFR574599BS4CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Masco Corp.FR_574599BS4"
       }
      }
     },
     "auth_ref": []
    },
    "oef_MaterialChngDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialChngDate",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Change Date"
       }
      }
     },
     "auth_ref": [
      "r38"
     ]
    },
    "oef_MaterialChngDescriptionTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialChngDescriptionTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Change Description [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r38"
     ]
    },
    "oef_MaterialFundChngAdviserTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialFundChngAdviserTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Fund Change Adviser [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r55"
     ]
    },
    "oef_MaterialFundChngExpensesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialFundChngExpensesTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Fund Change Expenses [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r52"
     ]
    },
    "oef_MaterialFundChngNameTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialFundChngNameTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Fund Change Name [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r50"
     ]
    },
    "oef_MaterialFundChngNoticeTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialFundChngNoticeTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Fund Change Notice [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r24"
     ]
    },
    "oef_MaterialFundChngObjectivesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialFundChngObjectivesTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Fund Change Objectives [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r51"
     ]
    },
    "oef_MaterialFundChngRisksChngTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialFundChngRisksChngTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Fund Change Risks Change [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r54"
     ]
    },
    "oef_MaterialFundChngStrategiesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialFundChngStrategiesTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Fund Change Strategies [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r53"
     ]
    },
    "oef_MaterialFundChngTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaterialFundChngTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Fund Change [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "oef_MaturityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaturityAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maturity [Axis]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_MaturityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "MaturityDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maturity [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "ubs_MedpaceHoldingsIncFR58506Q109CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "MedpaceHoldingsIncFR58506Q109CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Medpace Holdings, Inc.FR_58506Q109"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_MetaPlatformsIncFR30303M102CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "MetaPlatformsIncFR30303M102CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Meta Platforms, Inc.FR_30303M102"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_MicronTechnologyIncFR595112103CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "MicronTechnologyIncFR595112103CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Micron Technology, Inc.FR_595112103"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_MicrosoftCorpFR594918104CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "MicrosoftCorpFR594918104CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Microsoft Corp.FR_594918104"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_NetEaseIncFRBM93SF903CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "NetEaseIncFRBM93SF903CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "NetEase, Inc.FR_BM93SF903"
       }
      }
     },
     "auth_ref": []
    },
    "oef_NoDeductionOfTaxesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "NoDeductionOfTaxesTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "No Deduction of Taxes [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r35"
     ]
    },
    "dei_NoTradingSymbolFlag": {
     "xbrltype": "trueItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "NoTradingSymbolFlag",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a security having no trading symbol."
       }
      }
     },
     "auth_ref": []
    },
    "ubs_OracleCorpFR68389X105CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "OracleCorpFR68389X105CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Oracle Corp.FR_68389X105"
       }
      }
     },
     "auth_ref": []
    },
    "oef_OtherCategory1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "OtherCategory1Axis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Category 1 [Axis]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_OtherCategory1Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "OtherCategory1Domain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Category 1 [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_OtherCategory2Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "OtherCategory2Axis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Category 2 [Axis]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_OtherCategory2Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "OtherCategory2Domain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Category 2 [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "ubs_PACEHighYieldInvestmentsFR69375U600CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "PACEHighYieldInvestmentsFR69375U600CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PACE High Yield InvestmentsFR_69375U600"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_PACEInternationalEmergingMarketsEquityInvestmentsFR69375U857CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "PACEInternationalEmergingMarketsEquityInvestmentsFR69375U857CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PACE International Emerging Markets Equity InvestmentsFR_69375U857"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_PACEInternationalEquityInvestmentsFR69375U865CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "PACEInternationalEquityInvestmentsFR69375U865CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PACE International Equity InvestmentsFR_69375U865"
       }
      }
     },
     "auth_ref": []
    },
    "oef_PctOfNav": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PctOfNav",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Percent of Net Asset Value"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_PctOfNetLongExposure": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PctOfNetLongExposure",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Percent of Net Long Exposure"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_PctOfNetShortExposure": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PctOfNetShortExposure",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Percent of Net Short Exposure"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_PctOfTotalInv": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PctOfTotalInv",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Percent of Total Investments"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_PctOfTotalLongExposure": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PctOfTotalLongExposure",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Percent of Total Long Exposure"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_PctOfTotalShortExposure": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PctOfTotalShortExposure",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Percent of Total Short Exposure"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_PerfInceptionDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PerfInceptionDate",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Performance Inception Date"
       }
      }
     },
     "auth_ref": [
      "r34"
     ]
    },
    "oef_PerfTableMarketIndexChngdTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PerfTableMarketIndexChngdTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Performance Table Market Index Changed [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r41"
     ]
    },
    "oef_PerformancePastDoesNotIndicateFuture": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PerformancePastDoesNotIndicateFuture",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Performance Past Does Not Indicate Future [Text]"
       }
      }
     },
     "auth_ref": [
      "r36",
      "r60"
     ]
    },
    "oef_PreviousInvestmentAdviserTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PreviousInvestmentAdviserTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Previous Investment Adviser [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r37"
     ]
    },
    "oef_PriorMarketIndexComparisonTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "PriorMarketIndexComparisonTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prior Market Index Comparison [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r41"
     ]
    },
    "ubs_PureStorageIncFR74624M102CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "PureStorageIncFR74624M102CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pure Storage, Inc.FR_74624M102"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_RadNetIncFR750491102CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "RadNetIncFR750491102CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "RadNet, Inc.FR_750491102"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_RelianceIndustriesLtdFR609962907CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "RelianceIndustriesLtdFR609962907CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Reliance Industries Ltd.FR_609962907"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_RymanHospitalityPropertiesIncFR78377T107CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "RymanHospitalityPropertiesIncFR78377T107CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Ryman Hospitality Properties, Inc.FR_78377T107"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SPDRPortfolioHighYieldBondETFFR78468R606CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SPDRPortfolioHighYieldBondETFFR78468R606CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SPDR Portfolio High Yield Bond ETFFR_78468R606"
       }
      }
     },
     "auth_ref": []
    },
    "oef_SalesLoadAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "SalesLoadAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sales Load [Axis]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "ubs_SamsungElectronicsCoLtdFR677172009CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SamsungElectronicsCoLtdFR677172009CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Samsung Electronics Co. Ltd.FR_677172009"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SectorCommunicationServicesSectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SectorCommunicationServicesSectorMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SectorCommunication Services"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SectorConsumerDiscretionarySectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SectorConsumerDiscretionarySectorMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SectorConsumer Discretionary"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SectorConsumerStaplesSectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SectorConsumerStaplesSectorMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SectorConsumer Staples"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SectorEnergySectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SectorEnergySectorMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SectorEnergy"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SectorFinancialsSectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SectorFinancialsSectorMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SectorFinancials"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SectorHealthCareSectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SectorHealthCareSectorMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SectorHealth Care"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SectorIndustrialsSectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SectorIndustrialsSectorMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SectorIndustrials"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_SectorInformationTechnologySectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SectorInformationTechnologySectorMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "SectorInformation Technology"
       }
      }
     },
     "auth_ref": []
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "terseLabel": "Exchange",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r19"
     ]
    },
    "oef_ShareClassDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ShareClassDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport",
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Share Classes"
       }
      }
     },
     "auth_ref": [
      "r20"
     ]
    },
    "oef_ShareholderReportAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ShareholderReportAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Shareholder Report [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "oef_ShareholderReportAnnualOrSemiAnnual": {
     "xbrltype": "shareholderReportTypeItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ShareholderReportAnnualOrSemiAnnual",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shareholder Report Annual or Semi-Annual"
       }
      }
     },
     "auth_ref": [
      "r22"
     ]
    },
    "oef_ShareholderReportLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ShareholderReportLineItems",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shareholder Report [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "oef_ShareholderReportTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "ShareholderReportTable",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/NcsrCover",
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Shareholder Report [Table]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "ubs_SonyGroupCorpFR682150008CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "SonyGroupCorpFR682150008CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sony Group Corp.FR_682150008"
       }
      }
     },
     "auth_ref": []
    },
    "oef_SummaryOfChngLegendTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "SummaryOfChngLegendTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Summary of Change Legend [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r56"
     ]
    },
    "ubs_TaiwanSemiconductorManufacturingCoLtdFR688910900CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "TaiwanSemiconductorManufacturingCoLtdFR688910900CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Taiwan Semiconductor Manufacturing Co. Ltd.FR_688910900"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_TaiwanSemiconductorManufacturingCoLtdFR874039100CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "TaiwanSemiconductorManufacturingCoLtdFR874039100CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Taiwan Semiconductor Manufacturing Co. Ltd.FR_874039100"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_TencentHoldingsLtdFRBMMV2K903CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "TencentHoldingsLtdFRBMMV2K903CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Tencent Holdings Ltd.FR_BMMV2K903"
       }
      }
     },
     "auth_ref": []
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "TradingSymbol",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "terseLabel": "Ticker",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "ubs_TurkiyeGovernmentBondsFRACI1SL4T9CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "TurkiyeGovernmentBondsFRACI1SL4T9CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Turkiye Government BondsFR_ACI1SL4T9"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSEmergingMarketsEquityOpportunityFundFR90267D746CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSEmergingMarketsEquityOpportunityFundFR90267D746CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "UBS Emerging Markets Equity Opportunity FundFR_90267D746"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndex60MSCIAllCountryWorldIndexnet40FTSEWorldGovernmentBondIndexHedgedinUSD19557AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndex60MSCIAllCountryWorldIndexnet40FTSEWorldGovernmentBondIndexHedgedinUSD19557AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: 60% MSCI All Country World Index (net)/40% FTSE World Government Bond Index (Hedged in USD)",
        "label": "UBS Index: 60% MSCI All Country World Index (net)/40% FTSE World Government Bond Index (Hedged in USD)_19557"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndex60MSCIAllCountryWorldIndexnet40FTSEWorldGovernmentBondIndexHedgedinUSD19579AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndex60MSCIAllCountryWorldIndexnet40FTSEWorldGovernmentBondIndexHedgedinUSD19579AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: 60% MSCI All Country World Index (net)/40% FTSE World Government Bond Index (Hedged in USD)",
        "label": "UBS Index: 60% MSCI All Country World Index (net)/40% FTSE World Government Bond Index (Hedged in USD)_19579"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexBloombergUSAggregateBondIndex19560BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexBloombergUSAggregateBondIndex19560BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Bloomberg US Aggregate Bond Index",
        "label": "UBS Index: Bloomberg US Aggregate Bond Index_19560"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexBloombergUSAggregateBondIndex19582BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexBloombergUSAggregateBondIndex19582BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Bloomberg US Aggregate Bond Index",
        "label": "UBS Index: Bloomberg US Aggregate Bond Index_19582"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexBloombergUSAggregateBondIndex19589AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexBloombergUSAggregateBondIndex19589AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Bloomberg US Aggregate Bond Index",
        "label": "UBS Index: Bloomberg US Aggregate Bond Index_19589"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexBloombergUSAggregateBondIndex19634AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexBloombergUSAggregateBondIndex19634AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Bloomberg US Aggregate Bond Index",
        "label": "UBS Index: Bloomberg US Aggregate Bond Index_19634"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexBloombergUSAggregateBondIndex19635BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexBloombergUSAggregateBondIndex19635BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Bloomberg US Aggregate Bond Index",
        "label": "UBS Index: Bloomberg US Aggregate Bond Index_19635"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexBloombergUSTreasuryIndex19589BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexBloombergUSTreasuryIndex19589BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Bloomberg U.S. Treasury Index",
        "label": "UBS Index: Bloomberg U.S. Treasury Index_19589"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexBloombergUSTreasuryIndex19634BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexBloombergUSTreasuryIndex19634BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Bloomberg U.S. Treasury Index",
        "label": "UBS Index: Bloomberg U.S. Treasury Index_19634"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexFTSEWorldGovernmentBondIndexHedgedinUSD19557AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexFTSEWorldGovernmentBondIndexHedgedinUSD19557AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: FTSE World Government Bond Index (Hedged in USD)",
        "label": "UBS Index: FTSE World Government Bond Index (Hedged in USD)_19557"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexFTSEWorldGovernmentBondIndexHedgedinUSD19579AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexFTSEWorldGovernmentBondIndexHedgedinUSD19579AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: FTSE World Government Bond Index (Hedged in USD)",
        "label": "UBS Index: FTSE World Government Bond Index (Hedged in USD)_19579"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIACWIexMinusUSIndex19559AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIACWIexMinusUSIndex19559AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI ACWI ex-US Index",
        "label": "UBS Index: MSCI ACWI ex-US Index_19559"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIACWIexMinusUSIndex19581AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIACWIexMinusUSIndex19581AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI ACWI ex-US Index",
        "label": "UBS Index: MSCI ACWI ex-US Index_19581"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIACWIexMinusUSIndex19633AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIACWIexMinusUSIndex19633AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI ACWI ex-US Index",
        "label": "UBS Index: MSCI ACWI ex-US Index_19633"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIAllCountryWorldIndexnet19557BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIAllCountryWorldIndexnet19557BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI All Country World Index (net)",
        "label": "UBS Index: MSCI All Country World Index (net)_19557"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIAllCountryWorldIndexnet19579BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIAllCountryWorldIndexnet19579BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI All Country World Index (net)",
        "label": "UBS Index: MSCI All Country World Index (net)_19579"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIAllCountryWorldIndexnet19588BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIAllCountryWorldIndexnet19588BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI All Country World Index (net)",
        "label": "UBS Index: MSCI All Country World Index (net)_19588"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIAllCountryWorldIndexnet25609AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIAllCountryWorldIndexnet25609AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI All Country World Index (net)",
        "label": "UBS Index: MSCI All Country World Index (net)_25609"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIChinaAllSharesIndexnet19593BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIChinaAllSharesIndexnet19593BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI China All Shares Index (net)",
        "label": "UBS Index: MSCI China All Shares Index (net)_19593"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIChinaAllSharesIndexnet19631BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIChinaAllSharesIndexnet19631BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI China All Shares Index (net)",
        "label": "UBS Index: MSCI China All Shares Index (net)_19631"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIEmergingMarketsIndexnet19587BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIEmergingMarketsIndexnet19587BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI Emerging Markets Index (net)",
        "label": "UBS Index: MSCI Emerging Markets Index (net)_19587"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIEmergingMarketsIndexnet19632BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIEmergingMarketsIndexnet19632BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI Emerging Markets Index (net)",
        "label": "UBS Index: MSCI Emerging Markets Index (net)_19632"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIWorldexUSANetUSD19559BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIWorldexUSANetUSD19559BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI World ex USA Net (USD)",
        "label": "UBS Index: MSCI World ex USA Net (USD)_19559"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIWorldexUSANetUSD19581BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIWorldexUSANetUSD19581BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI World ex USA Net (USD)",
        "label": "UBS Index: MSCI World ex USA Net (USD)_19581"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexMSCIWorldexUSANetUSD19633BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexMSCIWorldexUSANetUSD19633BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: MSCI World ex USA Net (USD)",
        "label": "UBS Index: MSCI World ex USA Net (USD)_19633"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexRussell1000GrowthIndex19592BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexRussell1000GrowthIndex19592BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Russell 1000 Growth Index",
        "label": "UBS Index: Russell 1000 Growth Index_19592"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexRussell2000GrowthIndex19558BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexRussell2000GrowthIndex19558BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Russell 2000 Growth Index",
        "label": "UBS Index: Russell 2000 Growth Index_19558"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexRussell2000GrowthIndex19580BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexRussell2000GrowthIndex19580BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Russell 2000 Growth Index",
        "label": "UBS Index: Russell 2000 Growth Index_19580"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexRussell3000IndexTRUSD19558AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexRussell3000IndexTRUSD19558AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Russell 3000 Index TR (USD)",
        "label": "UBS Index: Russell 3000 Index TR (USD)_19558"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexRussell3000IndexTRUSD19580AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexRussell3000IndexTRUSD19580AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Russell 3000 Index TR (USD)",
        "label": "UBS Index: Russell 3000 Index TR (USD)_19580"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexSP500Index19591BroadBasedIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexSP500Index19591BroadBasedIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: S&amp;P 500 Index",
        "label": "UBS Index: S&amp;P 500 Index_19591"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexSP500Index19592AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexSP500Index19592AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: S&amp;P 500 Index",
        "label": "UBS Index: S&amp;P 500 Index_19592"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexSP500Index25608AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexSP500Index25608AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: S&amp;P 500 Index",
        "label": "UBS Index: S&amp;P 500 Index_25608"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexSolactiveUBSGlobalMultilateralDevelopmentBankBondUSD401Minus5Year605Minus10YearTotalReturnIndex19589AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexSolactiveUBSGlobalMultilateralDevelopmentBankBondUSD401Minus5Year605Minus10YearTotalReturnIndex19589AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Solactive UBS Global Multilateral Development Bank Bond USD 40% 1-5 Year 60% 5-10 Year Total Return Index",
        "label": "UBS Index: Solactive UBS Global Multilateral Development Bank Bond USD 40% 1-5 Year 60% 5-10 Year Total Return Index_19589"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UBSIndexSolactiveUBSGlobalMultilateralDevelopmentBankBondUSD401Minus5Year605Minus10YearTotalReturnIndex19634AdditionalIndexMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UBSIndexSolactiveUBSGlobalMultilateralDevelopmentBankBondUSD401Minus5Year605Minus10YearTotalReturnIndex19634AdditionalIndexMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails",
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UBS Index: Solactive UBS Global Multilateral Development Bank Bond USD 40% 1-5 Year 60% 5-10 Year Total Return Index",
        "label": "UBS Index: Solactive UBS Global Multilateral Development Bank Bond USD 40% 1-5 Year 60% 5-10 Year Total Return Index_19634"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_USTreasuryNotesFR91282CKQ3CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "USTreasuryNotesFR91282CKQ3CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "U.S. Treasury NotesFR_91282CKQ3"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UnileverPLCFRBLRB26905CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UnileverPLCFRBLRB26905CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Unilever PLCFR_BLRB26905"
       }
      }
     },
     "auth_ref": []
    },
    "ubs_UniversalDisplayCorpFR91347P105CTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://ubs/20240630",
     "localname": "UniversalDisplayCorpFR91347P105CTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Universal Display Corp.FR_91347P105"
       }
      }
     },
     "auth_ref": []
    },
    "oef_UpdPerfInfoLocationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "UpdPerfInfoLocationTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Updated Performance Information Location [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r39"
     ]
    },
    "oef_UpdProspectusEmailAddress": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "UpdProspectusEmailAddress",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Updated Prospectus Email Address"
       }
      }
     },
     "auth_ref": [
      "r56"
     ]
    },
    "oef_UpdProspectusPhoneNumber": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "UpdProspectusPhoneNumber",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Updated Prospectus Phone Number"
       }
      }
     },
     "auth_ref": [
      "r56"
     ]
    },
    "oef_UpdProspectusWebAddress": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "UpdProspectusWebAddress",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Updated Prospectus Web Address"
       }
      }
     },
     "auth_ref": [
      "r56"
     ]
    },
    "oef_WithSalesLdMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "WithSalesLoadMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "With Sales Load [Member]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "oef_WithoutSalesLoadMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2024",
     "localname": "WithoutSalesLoadMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Without Sales Load [Member]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://fasb.org/us-gaap/role/ref/legacyRef",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "SubTopic": "30",
   "Topic": "205",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147479910/205-30-50-1"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(b)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "1",
   "Subparagraph": "(c)(2)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-1"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(a)(1)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "6",
   "Subparagraph": "(c)",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478795/946-210-50-6"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column A)(Footnote 1))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r7": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "1",
   "Subparagraph": "(SX 210.12-12(Column C)(Footnote 5))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-1"
  },
  "r8": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "2",
   "Subparagraph": "(SX 210.12-12A(Column C)(Footnote 4))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-2"
  },
  "r9": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column A)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r10": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "3",
   "Subparagraph": "(SX 210.12-12B(Column C)(Footnote 2))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-3"
  },
  "r11": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "5D",
   "Subparagraph": "(SX 210.12-13D(Column A)(Footnote 2)(i))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-5D"
  },
  "r12": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "6",
   "Subparagraph": "(SX 210.12-14(Column F)(Footnote 7))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-6"
  },
  "r13": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column A))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7"
  },
  "r14": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column B))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7"
  },
  "r15": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column C))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7"
  },
  "r16": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Topic": "946",
   "SubTopic": "320",
   "Name": "Accounting Standards Codification",
   "Section": "S99",
   "Paragraph": "7",
   "Subparagraph": "(SX 210.12-15(Column D))",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477271/946-320-S99-7"
  },
  "r17": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Topic": "946",
   "SubTopic": "210",
   "Name": "Accounting Standards Codification",
   "Section": "55",
   "Paragraph": "1",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147477439/946-210-55-1"
  },
  "r18": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r19": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r20": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "1",
   "Subsection": "a",
   "Paragraph": "1"
  },
  "r21": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "b",
   "Paragraph": "1"
  },
  "r22": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "b",
   "Paragraph": "3"
  },
  "r23": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "b",
   "Paragraph": "4"
  },
  "r24": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "b",
   "Paragraph": "5"
  },
  "r25": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "b",
   "Paragraph": "instruction",
   "Subparagraph": "2"
  },
  "r26": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "c"
  },
  "r27": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "c",
   "Paragraph": "ii"
  },
  "r28": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "c",
   "Paragraph": "iii"
  },
  "r29": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "c",
   "Paragraph": "instruction",
   "Sentence": "1",
   "Clause": "b"
  },
  "r30": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "c",
   "Paragraph": "instruction",
   "Subparagraph": "1",
   "Clause": "c"
  },
  "r31": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "c",
   "Paragraph": "instruction",
   "Subparagraph": "1",
   "Clause": "d"
  },
  "r32": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "1"
  },
  "r33": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2"
  },
  "r34": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2",
   "Subparagraph": "i"
  },
  "r35": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Clause": "B"
  },
  "r36": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2",
   "Subparagraph": "iiii",
   "Clause": "A"
  },
  "r37": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2",
   "Subparagraph": "instruction",
   "Clause": "12"
  },
  "r38": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2",
   "Subparagraph": "instruction",
   "Clause": "14"
  },
  "r39": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2",
   "Subparagraph": "instruction",
   "Clause": "15"
  },
  "r40": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2",
   "Subparagraph": "instruction",
   "Clause": "7"
  },
  "r41": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "2",
   "Subparagraph": "instruction",
   "Clause": "8"
  },
  "r42": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "3"
  },
  "r43": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "4"
  },
  "r44": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "4",
   "Subparagraph": "instruction",
   "Clause": "3"
  },
  "r45": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "d",
   "Paragraph": "4",
   "Subparagraph": "instruction",
   "Clause": "4"
  },
  "r46": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "e"
  },
  "r47": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "e",
   "Paragraph": "instruction",
   "Subparagraph": "6"
  },
  "r48": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "f"
  },
  "r49": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "g"
  },
  "r50": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "g",
   "Paragraph": "1"
  },
  "r51": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "g",
   "Paragraph": "2"
  },
  "r52": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "g",
   "Paragraph": "3"
  },
  "r53": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "g",
   "Paragraph": "4"
  },
  "r54": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "g",
   "Paragraph": "5"
  },
  "r55": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "g",
   "Paragraph": "6"
  },
  "r56": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "g",
   "Paragraph": "instruction",
   "Subparagraph": "2"
  },
  "r57": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "h",
   "Paragraph": "1"
  },
  "r58": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "27A",
   "Subsection": "h",
   "Paragraph": "2"
  },
  "r59": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "3",
   "Subsection": "instruction",
   "Paragraph": "1",
   "Subparagraph": "d",
   "Sentence": "i"
  },
  "r60": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "4",
   "Subsection": "b",
   "Paragraph": "2",
   "Subparagraph": "i"
  },
  "r61": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-1A",
   "Section": "4",
   "Subsection": "b",
   "Paragraph": "2",
   "Subparagraph": "iii"
  },
  "r62": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "313"
  },
  "r63": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Topic": "946",
   "SubTopic": "205",
   "Name": "Accounting Standards Codification",
   "Section": "50",
   "Paragraph": "27",
   "Publisher": "FASB",
   "URI": "https://asc.fasb.org/1943274/2147478494/946-205-50-27"
  }
 }
}
