| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | false |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | EVA VLAD |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 8474419400 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 525 SUNSET RIDGE ROAD |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | NORTHFIELD |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | IL |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 60093 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 97795 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 68247 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | false |
| IRS990EZ/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990EZ/CostOrOtherBasisExpenseSaleAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | false |
| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -29548 |
| IRS990EZ/FiledScheduleAInd | 0 | true |
| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
| IRS990EZ/Form1120PolFiledInd | 0 | false |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 97795 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 68247 |
| IRS990EZ/FundraisingGrossIncomeAmt | 0 | 5250 |
| IRS990EZ/GrantsAndSimilarAmountsPaidAmt | 0 | 9404 |
| IRS990EZ/GrossReceiptsAmt | 0 | 20792 |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/InvestmentIncomeAmt | 0 | 326 |
| IRS990EZ/LobbyingActivitiesInd | 0 | false |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MembershipDuesAmt | 0 | 2800 |
| IRS990EZ/MethodOfAccountingAccrualInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 97795 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 68247 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 97795 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 68247 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | JENNIFER GALLAGHER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | ALLISON GAETANO |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | SOO MOON |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | EVA VLAD |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | BRIDGET KENNEDY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | JENNY DAMON |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | YENA LEVINSON |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Secretary |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | Vice President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | Treasurer |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | PRES ELECT |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | LEGISLATIVE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | ASST TREASURER |
| IRS990EZ/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | false |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 39355 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | PROGRAM AND SERVICES TO PROMOTE THE EDUCATIONAL DEVELOPMENT OF STUDENTS AND CREATE A CLOSER RELATIONSHIP BETWEEN PARENTS, STUDENTS AND TEACHERS. |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 12416 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | PROGRAMS AND SERVICES TO PROMOTE THE EDUCATIONAL DEVELOPMENT OF STUDENTS AND CREATE A CLOSER RELATIONSHIP BETWEEN PARENTS, STUDENTS AND TEACHERS. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt | 0 | 48759 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 9404 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | false |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 1581 |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 3669 |
| IRS990EZ/StatesWhereCopyOfReturnIsFldCd | 0 | IL |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TaxImposedOnOrganizationMgrAmt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4911Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4912Amt | 0 | 0 |
| IRS990EZ/TaxImposedUnderIRC4955Amt | 0 | 0 |
| IRS990EZ/TaxReimbursedByOrganizationAmt | 0 | 0 |
| IRS990EZ/TotalExpensesAmt | 0 | 48759 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 48759 |
| IRS990EZ/TotalRevenueAmt | 0 | 19211 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | N/A |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 2800 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 4475 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 6243 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 68238 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 126480 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 208236 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt | 0 | 326 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt | 0 | 83 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 156 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 91 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 201 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 857 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 17666 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 111861 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 72804 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 19238 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 48821 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 270390 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt | 0 | 326 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt | 0 | 83 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt | 0 | 156 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt | 0 | 91 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt | 0 | 201 |
| IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt | 0 | 857 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00180 |
| IRS990ScheduleA/InvestmentIncomePYPct | 0 | 0.00120 |
| IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/OtherIncome509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/Post1975UBTIGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 0.99820 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99880 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 478626 |
| IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 20466 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 116336 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 79047 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 87476 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 175301 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 478626 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 20792 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 116419 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 79203 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 87567 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 175502 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 479483 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | | Donee's Name: MIDDLEFORK SCHOOL | Description of Property: PLAYGROUND EQUIPMENT | Date of Gift: 20200522 | Book Value: $6512 | Method Used to Determine BV: PURCHASE PRICE | Fair Market Value: $6512 | Method Used to Determine FMV: PURCHASE PRICE |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | RELATED TO PROGRAMS/SERVICES $39355 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Grants and Similar Amounts Paid In Excess of $5,000.1 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Other Expenses.1 |
| ReturnHeader/BuildTS | 0 | 2021-04-22 16:20:28Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | EVA VLAD |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | Treasurer |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2020-12-11 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | SUNSET RIDGE-MIDDLEFORK PTO |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | SUNS |
| ReturnHeader/Filer/EIN | 0 | 366117726 |
| ReturnHeader/Filer/PhoneNum | 0 | 8474419400 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 525 SUNSET RIDGE ROAD |
| ReturnHeader/Filer/USAddress/CityNm | 0 | NORTHFIELD |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | IL |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 60093 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 362646009 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | ONeill & Gaspardo LLC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 19070 Everett Boulevard Suite 208 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Mokena |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | IL |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 60448 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 7084782900 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | BRETT MOELLER |
| ReturnHeader/ReturnTs | 0 | 2020-12-11T11:49:17-08:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2019-08-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2020-07-31 |
| ReturnHeader/TaxYr | 0 | 2019 |