{
 "version": "2.2",
 "instance": {
  "tm268447d1_ncsrs.htm": {
   "nsprefix": "pro",
   "nsuri": "http://pro/20260630",
   "dts": {
    "schema": {
     "local": [
      "pro-20260630.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/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://www.xbrl.org/dtr/type/2024-01-31/types.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd",
      "https://xbrl.sec.gov/country/2025/country-2025.xsd",
      "https://xbrl.sec.gov/country/2025/country-2025_def.xsd",
      "https://xbrl.sec.gov/dei/2025/dei-2025.xsd",
      "https://xbrl.sec.gov/oef/2025/oef-2025.xsd",
      "https://xbrl.sec.gov/oef/2025/oef-2025_lab.xsd",
      "https://xbrl.sec.gov/oef/2025/oef-sr-2025.xsd",
      "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd"
     ]
    },
    "inline": {
     "local": [
      "tm268447d1_ncsrs.htm"
     ]
    }
   },
   "keyStandard": 25,
   "keyCustom": 0,
   "axisStandard": 3,
   "axisCustom": 0,
   "memberStandard": 0,
   "memberCustom": 175,
   "hidden": {
    "total": 55,
    "http://xbrl.sec.gov/dei/2025": 55
   },
   "contextCount": 282,
   "entityCount": 1,
   "segmentCount": 175,
   "elementCount": 294,
   "unitCount": 3,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/oef/2025": 970,
    "http://fasb.org/us-gaap/2025": 103,
    "http://xbrl.sec.gov/dei/2025": 61
   },
   "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": "From2026-01-01to2026-06-30",
      "name": "dei:EntityRegistrantName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm268447d1_ncsrs.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": "From2026-01-01to2026-06-30",
      "name": "dei:EntityRegistrantName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "p",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm268447d1_ncsrs.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "From2026-01-01to2026-06-30",
      "name": "oef:ShareholderReportAnnualOrSemiAnnual",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "p",
       "div",
       "div",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm268447d1_ncsrs.htm",
      "unique": true
     }
    },
    "R3": {
     "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": "3",
     "firstAnchor": {
      "contextRef": "AsOf2026-06-30_C000011079Member_A00215W100ASETechnologyHoldingCoLtdCTIMember",
      "name": "oef:PctOfNav",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "oef:HoldingsTableTextBlock",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm268447d1_ncsrs.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "AsOf2026-06-30_C000011079Member_A00215W100ASETechnologyHoldingCoLtdCTIMember",
      "name": "oef:PctOfNav",
      "unitRef": "Pure",
      "xsiNil": "false",
      "lang": null,
      "decimals": "INF",
      "ancestors": [
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "oef:HoldingsTableTextBlock",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "tm268447d1_ncsrs.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "pro_A00215W100ASETechnologyHoldingCoLtdCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A00215W100ASETechnologyHoldingCoLtdCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "00215W100 | ASE Technology Holding Co., Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A00287Y109AbbVieIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A00287Y109AbbVieIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "00287Y109 | AbbVie, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A007903107AdvancedMicroDevicesIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A007903107AdvancedMicroDevicesIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "007903107 | Advanced Micro Devices, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A01609W102AlibabaGroupHoldingLtdCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A01609W102AlibabaGroupHoldingLtdCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "01609W102 | Alibaba Group Holding, Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A01741R102ATIIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A01741R102ATIIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "01741R102 | ATI, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A02079K107AlphabetIncClassCCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A02079K107AlphabetIncClassCCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "02079K107 | Alphabet, Inc., Class C"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A02079K305AlphabetIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A02079K305AlphabetIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "02079K305 | Alphabet, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A022307102AlumisIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A022307102AlumisIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "022307102 | Alumis, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A023135106AmazoncomIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A023135106AmazoncomIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "023135106 | Amazon.com, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A025537101AmericanElectricPowerCoIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A025537101AmericanElectricPowerCoIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "025537101 | American Electric Power Co., Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A03027X100AmericanTowerCorpClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A03027X100AmericanTowerCorpClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "03027X100 | American Tower Corp., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A03770N101ApogeeTherapeuticsIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A03770N101ApogeeTherapeuticsIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "03770N101 | Apogee Therapeutics, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A037833100AppleIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A037833100AppleIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "037833100 | Apple, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A04010E109ArganIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A04010E109ArganIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "04010E109 | Argan, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A040413205AristaNetworksIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A040413205AristaNetworksIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "040413205 | Arista Networks, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A042068205ARMHoldingsPLCCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A042068205ARMHoldingsPLCCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "042068205 | ARM Holdings PLC"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A04650F101AtaiBeckleyIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A04650F101AtaiBeckleyIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "04650F101 | AtaiBeckley, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A05465C100AxosFinancialIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A05465C100AxosFinancialIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "05465C100 | Axos Financial, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A05969A105TheBancorpIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A05969A105TheBancorpIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "05969A105 | The Bancorp, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A060505104BankofAmericaCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A060505104BankofAmericaCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "060505104 | Bank of America Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A084670702BerkshireHathawayIncClassBCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A084670702BerkshireHathawayIncClassBCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "084670702 | Berkshire Hathaway, Inc., Class B"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A088606108BHPGroupLtdCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A088606108BHPGroupLtdCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "088606108 | BHP Group, Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A097023105TheBoeingCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A097023105TheBoeingCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "097023105 | The Boeing Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A10950A106BrightSpringHealthServicesIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A10950A106BrightSpringHealthServicesIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "10950A106 | BrightSpring Health Services, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A11135F101BroadcomIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A11135F101BroadcomIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "11135F101 | Broadcom, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A143130102CarMaxIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A143130102CarMaxIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "143130102 | CarMax, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A144285103CarpenterTechnologyCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A144285103CarpenterTechnologyCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "144285103 | Carpenter Technology Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A149123101CaterpillarIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A149123101CaterpillarIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "149123101 | Caterpillar, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A166764100ChevronCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A166764100ChevronCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "166764100 | Chevron Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A17275R102CiscoSystemsIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A17275R102CiscoSystemsIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "17275R102 | Cisco Systems, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A191216100TheCocaMinusColaCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A191216100TheCocaMinusColaCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "191216100 | The Coca-Cola Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A20030N101ComcastCorpClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A20030N101ComcastCorpClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "20030N101 | Comcast Corp., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A20825C104ConocoPhillipsCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A20825C104ConocoPhillipsCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "20825C104 | ConocoPhillips"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A21037T109ConstellationEnergyCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A21037T109ConstellationEnergyCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "21037T109 | Constellation Energy Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A22052L104CortevaIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A22052L104CortevaIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "22052L104 | Corteva, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A22160K105CostcoWholesaleCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A22160K105CostcoWholesaleCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "22160K105 | Costco Wholesale Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A231561101CurtissMinusWrightCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A231561101CurtissMinusWrightCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "231561101 | Curtiss-Wright Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A23282W605CytokineticsIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A23282W605CytokineticsIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "23282W605 | Cytokinetics, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A24477V105DefiniumTherapeuticsIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A24477V105DefiniumTherapeuticsIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "24477V105 | Definium Therapeutics, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A26441C204DukeEnergyCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A26441C204DukeEnergyCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "26441C204 | Duke Energy Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A277432100EastmanChemicalCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A277432100EastmanChemicalCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "277432100 | Eastman Chemical Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A29444U700EquinixIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A29444U700EquinixIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "29444U700 | Equinix, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A30231G102ExxonMobilCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A30231G102ExxonMobilCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "30231G102 | Exxon Mobil Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A30303M102MetaPlatformsIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A30303M102MetaPlatformsIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "30303M102 | Meta Platforms, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A346375108FormFactorIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A346375108FormFactorIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "346375108 | FormFactor, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A35671D857FreeportMinusMcMoRanIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A35671D857FreeportMinusMcMoRanIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "35671D857 | Freeport-McMoRan, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A36828A101GEVernovaIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A36828A101GEVernovaIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "36828A101 | GE Vernova, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A369604301GeneralElectricCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A369604301GeneralElectricCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "369604301 | General Electric Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A40415F101HDFCBankLtdCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A40415F101HDFCBankLtdCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "40415F101 | HDFC Bank, Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A404280406HSBCHoldingsPLCCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A404280406HSBCHoldingsPLCCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "404280406 | HSBC Holdings PLC"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A437076102TheHomeDepotIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A437076102TheHomeDepotIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "437076102 | The Home Depot, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A44812J104Hut8CorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A44812J104Hut8CorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "44812J104 | Hut 8 Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A45104G104ICICIBankLtdCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A45104G104ICICIBankLtdCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "45104G104 | ICICI Bank, Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A458140100IntelCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A458140100IntelCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "458140100 | Intel Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A46625H100JPMorganChaseCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A46625H100JPMorganChaseCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "46625H100 | JPMorgan Chase &amp; Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A46817M107JacksonFinancialIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A46817M107JacksonFinancialIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "46817M107 | Jackson Financial, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A478160104JohnsonJohnsonCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A478160104JohnsonJohnsonCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "478160104 | Johnson &amp; Johnson"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A501147102KrystalBiotechIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A501147102KrystalBiotechIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "501147102 | Krystal Biotech, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A501575104KymeraTherapeuticsIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A501575104KymeraTherapeuticsIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "501575104 | Kymera Therapeutics, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A532457108EliLillyCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A532457108EliLillyCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "532457108 | Eli Lilly &amp; Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A55287L101MBXBiosciencesIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A55287L101MBXBiosciencesIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "55287L101 | MBX Biosciences, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A55306N104MKSIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A55306N104MKSIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "55306N104 | MKS, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A57636Q104MasterCardIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A57636Q104MasterCardIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "57636Q104 | MasterCard, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A57667L107MatchGroupIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A57667L107MatchGroupIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "57667L107 | Match Group, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A580135101McDonaldsCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A580135101McDonaldsCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "580135101 | McDonald's Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A58933Y105MerckCoIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A58933Y105MerckCoIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "58933Y105 | Merck &amp; Co., Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A594918104MicrosoftCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A594918104MicrosoftCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "594918104 | Microsoft Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A595112103MicronTechnologyIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A595112103MicronTechnologyIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "595112103 | Micron Technology, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A60770K107ModernaIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A60770K107ModernaIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "60770K107 | Moderna, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A60855R100MolinaHealthcareIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A60855R100MolinaHealthcareIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "60855R100 | Molina Healthcare, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A615394202MoogIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A615394202MoogIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "615394202 | Moog, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A629209305NMIHoldingsIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A629209305NMIHoldingsIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "629209305 | NMI Holdings, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A651639106NewmontCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A651639106NewmontCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "651639106 | Newmont Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A65339F101NextEraEnergyIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A65339F101NextEraEnergyIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "65339F101 | NextEra Energy, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A65406E102NicoletBanksharesIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A65406E102NicoletBanksharesIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "65406E102 | Nicolet Bankshares, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A670100205NovoNordiskASCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A670100205NovoNordiskASCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "670100205 | Novo Nordisk A/S"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A67066G104NVIDIACorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A67066G104NVIDIACorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "67066G104 | NVIDIA Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A687604108OrukaTherapeuticsIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A687604108OrukaTherapeuticsIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "687604108 | Oruka Therapeutics Inc"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A71377A103PerformanceFoodGroupCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A71377A103PerformanceFoodGroupCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "71377A103 | Performance Food Group Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A718172109PhilipMorrisInternationalIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A718172109PhilipMorrisInternationalIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "718172109 | Philip Morris International, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A742718109TheProcterGambleCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A742718109TheProcterGambleCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "742718109 | The Procter &amp; Gamble Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A74340W103PrologisIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A74340W103PrologisIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "74340W103 | Prologis, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A75513E101RTXCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A75513E101RTXCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "75513E101 | RTX Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A759509102RelianceIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A759509102RelianceIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "759509102 | Reliance, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A77311W101RocketCosIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A77311W101RocketCosIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "77311W101 | Rocket Cos, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A780259305ShellPLCCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A780259305ShellPLCCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "780259305 | Shell PLC"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A806857108SLBLtdCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A806857108SLBLtdCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "806857108 | SLB, Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A824348106TheSherwinMinusWilliamsCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A824348106TheSherwinMinusWilliamsCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "824348106 | The Sherwin-Williams Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A828806109SimonPropertyGroupIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A828806109SimonPropertyGroupIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "828806109 | Simon Property Group, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A842587107TheSouthernCoCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A842587107TheSouthernCoCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "842587107 | The Southern Co."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A87162W100TDSYNNEXCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A87162W100TDSYNNEXCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "87162W100 | TD SYNNEX Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A872540109TheTJXCosIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A872540109TheTJXCosIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "872540109 | The TJX Cos., Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A874039100TaiwanSemiconductorManufacturingCoLtdCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A874039100TaiwanSemiconductorManufacturingCoLtdCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "874039100 | Taiwan Semiconductor Manufacturing Co., Ltd."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A874054109TakeMinusTwoInteractiveSoftwareIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A874054109TakeMinusTwoInteractiveSoftwareIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "874054109 | Take-Two Interactive Software, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A88160R101TeslaIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A88160R101TeslaIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "88160R101 | Tesla, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A89532M101TreviTherapeuticsIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A89532M101TreviTherapeuticsIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "89532M101 | Trevi Therapeutics, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A90138F102TwilioIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A90138F102TwilioIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "90138F102 | Twilio, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A90184D100TwistBioscienceCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A90184D100TwistBioscienceCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "90184D100 | Twist Bioscience Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A910873405UnitedMicroelectronicsCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A910873405UnitedMicroelectronicsCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "910873405 | United Microelectronics Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A912008109USFoodsHoldingCorpCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A912008109USFoodsHoldingCorpCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "912008109 | US Foods Holding Corp."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A91324P102UnitedHealthGroupIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A91324P102UnitedHealthGroupIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "91324P102 | UnitedHealth Group, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A92552V100ViasatIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A92552V100ViasatIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "92552V100 | Viasat, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A92826C839VisaIncClassACTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A92826C839VisaIncClassACTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "92826C839 | Visa, Inc., Class A"
       }
      }
     },
     "auth_ref": []
    },
    "pro_A931142103WalmartIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A931142103WalmartIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "931142103 | Walmart, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A95040Q104WelltowerIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A95040Q104WelltowerIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "95040Q104 | Welltower, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A95082P105WESCOInternationalIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A95082P105WESCOInternationalIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "95082P105 | WESCO International, Inc."
       }
      }
     },
     "auth_ref": []
    },
    "pro_A969457100TheWilliamsCosIncCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "A969457100TheWilliamsCosIncCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "969457100 | The Williams Cos., Inc."
       }
      }
     },
     "auth_ref": []
    },
    "oef_AccmVal": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "localname": "AccmVal",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accumulated Value"
       }
      }
     },
     "auth_ref": [
      "r34"
     ]
    },
    "oef_AccountValueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "localname": "AccountValueTableAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Account Value Table [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "oef_AccountantChngDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "localname": "AccountantChngStatementTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Accountant Change Statement [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r57"
     ]
    },
    "oef_AdditionalIndexAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "AdvisoryFeesPaidAmt",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Advisory Fees Paid, Amount"
       }
      }
     },
     "auth_ref": [
      "r46"
     ]
    },
    "dei_AmendmentDescription": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "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/2025",
     "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/2025",
     "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"
     ]
    },
    "us-gaap_AssetsNet": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "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"
     ]
    },
    "pro_AustraliaCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "AustraliaCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Australia"
       }
      }
     },
     "auth_ref": []
    },
    "oef_AverageAnnualReturnAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "localname": "AverageAnnualReturnAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return:"
       }
      }
     },
     "auth_ref": [
      "r61"
     ]
    },
    "oef_AverageAnnualReturnLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "localname": "AverageAnnualReturnLineItems",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r61"
     ]
    },
    "oef_AverageAnnualReturnTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "localname": "AverageAnnualReturnTable",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return [Table]"
       }
      }
     },
     "auth_ref": [
      "r61"
     ]
    },
    "oef_AvgAnnlRtrPct": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "localname": "AvgAnnlRtrTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Average Annual Return [Table Text Block]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "pro_BrazilCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "BrazilCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Brazil"
       }
      }
     },
     "auth_ref": []
    },
    "oef_BroadBasedIndexAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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"
     ]
    },
    "pro_C000011076Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011076Member",
     "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": "C000011076"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011077Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011077Member",
     "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": "C000011077"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011078Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011078Member",
     "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": "C000011078"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011079Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011079Member",
     "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": "C000011079"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011080Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011080Member",
     "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": "C000011080"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011081Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011081Member",
     "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": "C000011081"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011082Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011082Member",
     "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": "C000011082"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011083Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011083Member",
     "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": "C000011083"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011084Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011084Member",
     "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": "C000011084"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011085Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011085Member",
     "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": "C000011085"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011086Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011086Member",
     "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": "C000011086"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011087Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011087Member",
     "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": "C000011087"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011088Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011088Member",
     "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": "C000011088"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011089Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011089Member",
     "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": "C000011089"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011090Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011090Member",
     "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": "C000011090"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011091Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011091Member",
     "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": "C000011091"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011092Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011092Member",
     "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": "C000011092"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011093Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011093Member",
     "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": "C000011093"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011094Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011094Member",
     "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": "C000011094"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011095Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011095Member",
     "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": "C000011095"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011096Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011096Member",
     "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": "C000011096"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011097Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011097Member",
     "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": "C000011097"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011098Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011098Member",
     "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": "C000011098"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011099Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011099Member",
     "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": "C000011099"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011100Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011100Member",
     "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": "C000011100"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011101Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011101Member",
     "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": "C000011101"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011102Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011102Member",
     "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": "C000011102"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011103Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011103Member",
     "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": "C000011103"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011104Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011104Member",
     "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": "C000011104"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011105Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011105Member",
     "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": "C000011105"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011106Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011106Member",
     "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": "C000011106"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011107Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011107Member",
     "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": "C000011107"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011108Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011108Member",
     "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": "C000011108"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011109Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011109Member",
     "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": "C000011109"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011110Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011110Member",
     "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": "C000011110"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011111Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011111Member",
     "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": "C000011111"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011112Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011112Member",
     "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": "C000011112"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011113Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011113Member",
     "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": "C000011113"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011114Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011114Member",
     "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": "C000011114"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011115Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011115Member",
     "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": "C000011115"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011116Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011116Member",
     "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": "C000011116"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000011117Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000011117Member",
     "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": "C000011117"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000012418Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000012418Member",
     "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": "C000012418"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000012425Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000012425Member",
     "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": "C000012425"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000012429Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000012429Member",
     "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": "C000012429"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000024064Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000024064Member",
     "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": "C000024064"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000024065Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000024065Member",
     "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": "C000024065"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000024086Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000024086Member",
     "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": "C000024086"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000024087Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000024087Member",
     "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": "C000024087"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000032805Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000032805Member",
     "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": "C000032805"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000032809Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000032809Member",
     "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": "C000032809"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000033012Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000033012Member",
     "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": "C000033012"
       }
      }
     },
     "auth_ref": []
    },
    "pro_C000226848Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "C000226848Member",
     "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": "C000226848"
       }
      }
     },
     "auth_ref": []
    },
    "pro_ChinaCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "ChinaCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "China"
       }
      }
     },
     "auth_ref": []
    },
    "oef_ClassAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "oef_CreditQualityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "CreditRatingsSelectionTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Credit Ratings Selection [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_DistOfCapitalTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "FactorsAffectingPerfTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Factors Affecting Performance [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "pro_FranceCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "FranceCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "France"
       }
      }
     },
     "auth_ref": []
    },
    "oef_FundName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "localname": "FundName",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Fund Name"
       }
      }
     },
     "auth_ref": [
      "r21"
     ]
    },
    "pro_G54950103NewLindePLCCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "G54950103NewLindePLCCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "G54950103 | New Linde PLC"
       }
      }
     },
     "auth_ref": []
    },
    "pro_G6700G107nVentElectricPLCCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "G6700G107nVentElectricPLCCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "G6700G107 | nVent Electric PLC"
       }
      }
     },
     "auth_ref": []
    },
    "oef_GeographicRegionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "localname": "GeographicRegionDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Geographic Region [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "pro_GermanyCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "GermanyCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Germany"
       }
      }
     },
     "auth_ref": []
    },
    "oef_HoldingsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "localname": "HoldingsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Holdings [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_HoldingsCount": {
     "xbrltype": "integerItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "HoldingsTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Holdings [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_InabilityToMeetDistLevelTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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"
     ]
    },
    "pro_IndiaCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "IndiaCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "India"
       }
      }
     },
     "auth_ref": []
    },
    "oef_IndustrySectorAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "localname": "IndustrySectorDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Industry Sector [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "us-gaap_InvestmentCompanyPortfolioTurnover": {
     "xbrltype": "percentItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "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/2025",
     "localname": "InvestmentTypeAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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/2025",
     "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"
     ]
    },
    "oef_LargestHoldingAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "LineGraphTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Line Graph [Table Text Block]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "pro_LuxembourgCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "LuxembourgCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Luxembourg"
       }
      }
     },
     "auth_ref": []
    },
    "oef_MaterialChngDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "MaturityDomain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Maturity [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "pro_N07059210ASMLHoldingNVCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "N07059210ASMLHoldingNVCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "N07059210 | ASML Holding N.V."
       }
      }
     },
     "auth_ref": []
    },
    "pro_NetherlandsCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "NetherlandsCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Netherlands"
       }
      }
     },
     "auth_ref": []
    },
    "oef_NoDeductionOfTaxesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "localname": "NoTradingSymbolFlag",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "No Trading Symbol [Flag]",
        "documentation": "Boolean flag that is true only for a security having no trading symbol."
       }
      }
     },
     "auth_ref": []
    },
    "oef_OtherCategory1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "OtherCategory2Domain",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Category 2 [Domain]"
       }
      }
     },
     "auth_ref": [
      "r48"
     ]
    },
    "oef_PctOfNav": {
     "xbrltype": "percentItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "PriorMarketIndexComparisonTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prior Market Index Comparison [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r41"
     ]
    },
    "oef_SalesLoadAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "localname": "SalesLoadAxis",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Sales Load [Axis]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "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/2025",
     "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/2025",
     "localname": "ShareholderReportAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Shareholder Report [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r40"
     ]
    },
    "oef_ShareholderReportAnnualOrSemiAnnual": {
     "xbrltype": "shareholderReportTypeItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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"
     ]
    },
    "pro_SingaporeCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "SingaporeCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Singapore"
       }
      }
     },
     "auth_ref": []
    },
    "pro_SouthKoreaCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "SouthKoreaCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "South Korea"
       }
      }
     },
     "auth_ref": []
    },
    "oef_SummaryOfChngLegendTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "localname": "SummaryOfChngLegendTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Summary of Change Legend [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r56"
     ]
    },
    "pro_TaiwanCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "TaiwanCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Taiwan"
       }
      }
     },
     "auth_ref": []
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "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": []
    },
    "pro_UnitedKingdomCTIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://pro/20260630",
     "localname": "UnitedKingdomCTIMember",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "United Kingdom"
       }
      }
     },
     "auth_ref": []
    },
    "oef_UpdPerfInfoLocationTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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/2025",
     "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/2025",
     "localname": "UpdProspectusWebAddress",
     "presentation": [
      "http://xbrl.sec.gov/oef/role/ShareholderReport"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Updated Prospectus Web Address"
       }
      }
     },
     "auth_ref": [
      "r56"
     ]
    },
    "oef_WithSalesLoadMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/oef/2025",
     "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/2025",
     "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"
  }
 }
}
