| IRS990/AccountantCompileOrReviewInd | 0 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 248898 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 483405 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | CATALYZE THRIVING, DURABLE FREEDOM MOVEMENTS IN EVERY STATE, ANCHORED WITH HIGH-PERFORMING INDEPENDENT THINK TANKS. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 110 |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 55 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 9845 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 10010 |
| IRS990/AllOtherContributionsAmt | 0 | 12783893 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 30507 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 281 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 37708 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 68496 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt | 0 | LEVI MOREHOUSE CO CETERUS INC |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 8005716119 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 804 MEETING STREET SUITE 101 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | CHARLESTON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | SC |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 29403 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 0 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 0 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 919562 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 949651 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 15 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 18579 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 68862 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 390704 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 478145 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 0 |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 303 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 7 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 1481940 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 1482250 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 0 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 765903 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 593497 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 213105 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 3 | 205814 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 4 | 195777 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | 22780 INDIAN CREEK DRIVE SUITE 100 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 505 WEST 5TH STREET |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 7080 LEEWOOD FOREST DRIVE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 3 | 204 E 90TH STREET SUITE 2E |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 4 | 43538 GOLDEN MEADOW CIRCLE |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | DULLES |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | AUSTIN |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | SPRINGFIELD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 3 | NEW YORK |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 4 | ASHBURN |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | VA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | TX |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | VA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 3 | NY |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 4 | VA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 20166 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 78704 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 22151 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 3 | 10128 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 4 | 20147 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | MORGAN MEREDITH & ASSOCIATES |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | EMERGENT ORDER |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | PASSING LANE FILMS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 3 | PART TWO EVENTS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 4 | STEPHEN CLOUSE & ASSOCIATES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | DIRECT MAIL |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | EDUCATION VIDEOS |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | CONFERENCE VIDEOS |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | EVENT PLANNING & MANAGEMENT SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | MARKETING SERVICES |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 12849793 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 1318150 |
| IRS990/CYInvestmentIncomeAmt | 0 | 121389 |
| IRS990/CYOtherExpensesAmt | 0 | 8284208 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 299080 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 473002 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 2969125 |
| IRS990/CYTotalExpensesAmt | 0 | 12797260 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 1422175 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 225777 |
| IRS990/CYTotalRevenueAmt | 0 | 13270262 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 0 |
| IRS990/DeductibleNonCashContriInd | 0 | 1 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 851 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 35571 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 36422 |
| IRS990/Desc | 0 | STATE POLICY ANALYSIS AND EDUCATION - IDENTIFY EMERGING AND INNOVATIVE SOLUTIONS TO STATE PROBLEMS; WORK ALONGSIDE THINK TANKS TO BUILD MOMENTUM FOR WIDE-SPREAD EDUCATION ABOUT THOSE SOLUTIONS, AND DEVELOP REFORM LEADERS. THE GOAL OF THIS PROJECT IS TO CREATE A ROBUST MOVEMENT OF LEADERS ADVANCING FREE MARKET IDEAS IN THE STATES. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 31 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 3553642 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/FundraisingAmt | 0 | 6392 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 407 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 80732 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 87531 |
| IRS990/FeesForServicesLegalGrp/FundraisingAmt | 0 | 3898 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 248 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 49235 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 53381 |
| IRS990/FeesForServicesLobbyingGrp/ProgramServicesAmt | 0 | 75863 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 75863 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 80201 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 3788884 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 3869085 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 225777 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 225777 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 5073 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 5073 |
| IRS990/ForeignActivitiesInd | 0 | 0 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 9 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 5000 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 3540 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 7460 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 11882 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 5744 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 5431 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 13679 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | TRACIE J SHARP |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | CARL O HELSTROM III |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | STANFORD D SWIM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | THOMAS L WILCOX |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | THEODORE D ABRAM |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | LAWSON BADER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JOHN HOOD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | ADAM MEYERSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | BRIDGETT G WAGNER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | KAREN BUCHWALD WRIGHT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | TONY WOODLIEF |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | CARRIE CONKO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | LYNN HARSH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | TERESA BROWN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | KRISTINA MITTEN SANDERS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | BRAD GRUBER |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 295517 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 174088 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 165548 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 131731 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 122121 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 107430 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 103719 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | CHAIRMAN |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | EXECUTIVE VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | VP OF COMMUNICATIONS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | VP OF STRATEGY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | VP OF LEADERSHIP DEVELOPMENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | SR. DIR, LEADERSHIP & PHIL. STRATEGY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | OPERATIONS DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 0 |
| IRS990/FormationYr | 0 | 1992 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 0 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 26590 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 10 |
| IRS990/GrantAmt | 0 | 955900 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 36800 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 36800 |
| IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt | 0 | 1281350 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 1281350 |
| IRS990/GrantsToIndividualsInd | 0 | 1 |
| IRS990/GrantsToOrganizationsInd | 0 | 1 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 680521 |
| IRS990/GrossReceiptsAmt | 0 | 13924193 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 9 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 7 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartIXInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 4070 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 4633 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 45521 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 54224 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 2740 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 3121 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 26998 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 32859 |
| IRS990/InterestGrp/FundraisingAmt | 0 | 24 |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 12 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 2110 |
| IRS990/InterestGrp/TotalAmt | 0 | 2146 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 94799 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 94799 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 2123745 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 2203572 |
| IRS990/IRPDocumentCnt | 0 | 71 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 338110 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 130053 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 101514 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 439624 |
| IRS990/LegalDomicileStateCd | 0 | SC |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 653931 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 1 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembershipDuesAmt | 0 | 65900 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | STATE POLICY NETWORK (SPN) MISSION IS TO CATALYZE THRIVING, DURABLE FREEDOM MOVEMENTS IN EVERY STATE, ANCHORED WITH HIGH-PERFORMING, INDEPENDENT THINK TANKS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 4495089 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 4918739 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 26590 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 26590 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | -49352 |
| IRS990/NoncashContributionsAmt | 0 | 65173 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/FundraisingAmt | 0 | 11019 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 13174 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 113641 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 137834 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 12774 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 36631 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 117491 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 166896 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 459 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 12161 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 15802 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 138011 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 165974 |
| IRS990/OtherExpensesGrp/Desc | 0 | POSTAGE AND SHIPPING |
| IRS990/OtherExpensesGrp/Desc | 1 | PRINTING |
| IRS990/OtherExpensesGrp/Desc | 2 | DUES AND SUBSCRIPTIONS |
| IRS990/OtherExpensesGrp/Desc | 3 | INFORMATION RESOURCES |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 475776 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 283690 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 2 | 5022 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 3 | 21 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 692 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 427 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 737 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 8 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 105793 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 91379 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 49528 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 32755 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 582261 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 375496 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 55287 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 32784 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 159412 |
| IRS990/OtherLiabilitiesGrp/EOYAmt | 0 | 127394 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 171698 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 179302 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 1771949 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 2122949 |
| IRS990/PartialLiquidationInd | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | 0 |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 13655 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 17401 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 150797 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 181853 |
| IRS990/PensionPlanContributionsGrp/FundraisingAmt | 0 | 1785 |
| IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt | 0 | 1404 |
| IRS990/PensionPlanContributionsGrp/ProgramServicesAmt | 0 | 17015 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 20204 |
| IRS990/PledgesAndGrantsReceivableGrp/BOYAmt | 0 | 25000 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 305972 |
| IRS990/PoliticalCampaignActyInd | 0 | 0 |
| IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt | 0 | 189997 |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 239606 |
| IRS990/PrincipalOfficerNm | 0 | TRACIE J SHARP |
| IRS990/ProfessionalFundraisingInd | 0 | 1 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 900099 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | ANNUAL CONFERENCE |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 299080 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 299080 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | LEADERSHIP DEVELOPMENT INITIATIVE - SPN'S LEADERSHIP DEVELOPMENT INITIATIVE IDENTIFIES AND DEVELOPS LEADERS, HELPING STRENGTHEN THE NETWORK OF SPN AFFILIATES, AND INSPIRING AND TRAINING AFFILIATES TO EDUCATE CITIZENS. SPN OFFERS OVER 40 SERVICES TO THINK TANKS, LIKE ONE-ON-ONE EVALUATION AND ADVISING, RETREATS, KNOWLEDGE AND SKILLS TRAINING, LEADERSHIP MENTORING, AND PEER NETWORKING. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 2770266 |
| IRS990/ProgSrvcAccomActy2Grp/GrantAmt | 0 | 317450 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | ANNUAL MEETING - SPN'S ANNUAL MEETING REGULARLY ATTRACTS MORE THAN 1,300 PARTICIPANTS, REPRESENTING THINK TANKS FROM NEARLY ALL FIFTY STATES, AS WELL AS NATIONAL RESEARCH ORGANIZATIONS AND CHARITABLE FOUNDATIONS. THE ANNUAL MEETING FEATURES SEVERAL DOZEN EDUCATIONAL SESSIONS IN TRACTS INCLUDING LEADERSHIP DEVELOPMENT, OUTREACH, COMMUNICATION, OPERATIONS, AND POLICY, ALONG WITH HIGHLY-ATTENDED PLENARY SESSIONS FOCUSED ON CRITICAL TOPICS LIKE ORGANIZATIONAL CULTURE AND INNOVATION. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 1971302 |
| IRS990/ProgSrvcAccomActy3Grp/GrantAmt | 0 | 36800 |
| IRS990/ProgSrvcAccomActy3Grp/RevenueAmt | 0 | 299080 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | OTHER PROGRAMS |
| IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt | 0 | 2731058 |
| IRS990/ProgSrvcAccomActyOtherGrp/GrantAmt | 0 | 8000 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | 0 |