Liabilities / Assets
48th percentile
Higher debt load relative to assets than 48% of similar nonprofits.
990 • Fiscal year 2023 • EIN 91-1303536
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
48th percentile
Higher debt load relative to assets than 48% of similar nonprofits.
Liabilities / Revenue
60th percentile
Higher debt load relative to revenue than 60% of similar nonprofits.
Net Margin
58th percentile
Higher net margin than 58% of similar nonprofits.
Top Officer Pay
69th percentile
Higher top officer pay than 69% of similar nonprofits.
Top officer pay equals 2.1% of source-year revenue.
Asset Growth
41st percentile
Faster asset growth than 41% of similar nonprofits.
Revenue Growth
64th percentile
Faster revenue growth than 64% of similar nonprofits.
Assets
Up$36,175,942
Up $1,361,836 (+3.9%) from 2022
Net Assets
Up$28,839,008
Up $2,292,881 (+8.6%) from 2022
Liabilities
Down$7,336,934
Down $931,045 (-11%) from 2022
Revenue
Up$16,407,109
Up $1,832,572 (+13%) from 2022
Expenses
Up$15,262,092
Up $1,947,474 (+15%) from 2022
Net Income
Down$1,145,017
Down $114,902 (-9.1%) from 2022
Open window school nurtures and inspires students of high intellectual potential.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Investments in Publicly Traded Securities | $13,348,015 | $15,606,307 | ▲ $2,258,292 |
| Land, Buildings, and Equipment, Net | $14,423,746 | $14,757,174 | ▲ $333,428 |
| Cash and Non-Interest-Bearing Accounts | $5,579,931 | $4,165,848 | ▼ $1,414,083 |
| Savings and Temporary Cash Investments | $483,912 | $509,355 | ▲ $25,443 |
| Pledges and Grants Receivable | $50,393 | $481,863 | ▲ $431,470 |
| Prepaid Expenses and Deferred Charges | $339,145 | $397,396 | ▲ $58,251 |
| Accounts Receivable | $34,364 | $76,840 | ▲ $42,476 |
| Other Notes and Loans Receivable, Net | $0 | $0 | → $0 |
| Receivable From Disqualified Prsn | $0 | $0 | → $0 |
| Receivables From Officers Etc | $0 | $0 | → $0 |
| Investments Other Securities | $0 | $0 | → $0 |
| Investments Program Related | $0 | $0 | → $0 |
| Intangible Assets | $0 | $0 | → $0 |
| Inventories for Sale or Use | $0 | $0 | → $0 |
| Loans From Officers Directors | $0 | $0 | → $0 |
| Total Assets | $34,814,106 | $36,175,942 | ▲ $1,361,836 |
| Other Assets Total | $554,600 | $181,159 | ▼ $373,441 |
| Liabilities | |||
| Tax Exempt Bond Liabilities | $3,888,103 | $3,603,919 | ▼ $284,184 |
| Deferred Revenue | $2,226,949 | $1,834,046 | ▼ $392,903 |
| Mortgage Notes Payable Secured by Investment Property | $1,218,750 | $1,125,000 | ▼ $93,750 |
| Accounts Payable and Accrued Expenses | $934,177 | $773,969 | ▼ $160,208 |
| Grants Payable | $0 | $0 | → $0 |
| Unsecured Notes Loans Payable | $0 | $0 | → $0 |
| Other Liabilities | $0 | $0 | → $0 |
| Escrow Account Liability | $0 | $0 | → $0 |
| Total Liabilities | $8,267,979 | $7,336,934 | ▼ $931,045 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $21,874,384 | $22,892,469 | ▲ $1,018,085 |
| Net Assets With Donor Restrictions | $4,671,743 | $5,946,539 | ▲ $1,274,796 |
| Total Net Assets Fund Balance | $26,546,127 | $28,839,008 | ▲ $2,292,881 |
| Total Liabilities and Net Assets / Fund Balance | $34,814,106 | $36,175,942 | ▲ $1,361,836 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $9,119,219 | $6,470,170 | $15,589,389 |
| Land | $4,756,937 | - | $4,756,937 |
| Equipment | $738,709 | $1,764,290 | $2,502,999 |
| Other Land Buildings | $142,309 | $353,621 | $495,930 |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2022 | $6,632,724 | $220,032 | ▲ $771,777 | - | $7,624,533 |
| 2021 | $7,601,259 | $355,800 | ▼ $1,156,297 | $150,173 | $6,632,724 |
| 2020 | $5,787,343 | $471,032 | ▲ $1,745,337 | $390,411 | $7,601,259 |
| 2019 | $5,381,863 | $307,321 | ▲ $263,278 | $136,011 | $5,787,343 |
| 2018 | $4,885,467 | $306,906 | ▲ $333,928 | $119,944 | $5,381,863 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Elaine Christensen | Head of School | FT | $322,724 | $29,234 | $351,958 |
| Meghann Kerrin Scott | Director of Lower School | FT | $155,880 | $19,698 | $175,578 |
| Mary Kern | Controller | FT | $138,036 | $18,608 | $156,644 |
| Ken Fox | Director of Facilities | FT | $125,203 | $17,855 | $143,058 |
| Cary Kirby | Director of Teaching & Learning | FT | $117,381 | $20,016 | $137,397 |
| Erin Wallace | Director of Middle School | FT | $115,953 | $20,000 | $135,953 |
| Jon Achee | Director of Finance & Operations | FT | $111,210 | $5,219 | $116,429 |
| Name | Title |
|---|---|
| Chad Fletcher | President |
| William Kennedy | Vice President |
| Michael Crowson | Honorary Trustee |
| Nancy Robinson | Honorary Trustee |
| Cydnie Horwat | Trustee |
| Elmar Vinh-thomas | Trustee |
| Julie Cheng Bui | Trustee |
| Liz Swift | Trustee |
| Negar Partovi | Trustee |
| Owen Paulus | Trustee |
| Sage Khanuja | Trustee |
| Shona Smith | Trustee |
| Susan Gellatly | Trustee |
| Thao Blanchard | Trustee |
| Tiffany Bernal | Trustee |
| Vivien Yeung | Trustee |
| Deshay Mccluskey | Secretary |
| John Stewart | Treasurer |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Community Counselling Service Co | Campaign management | PO Box 824885, Philadelphia, PA 19182 | $450,000 |
| Contribution Type | Contribution Count | Reported Amount | Valuation Method |
|---|---|---|---|
| Securities Publicly Traded | 12 | $265,594 | Trade Value |
| Total Noncash Contributions | 12 | $265,594 | - |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $9,744,454 |
| Other Expenses | $4,044,554 |
| Grants and Similar Amounts Paid | $1,088,610 |
| Total Fundraising Expense | $1,070,577 |
| Professional Fundraising Fees | $384,474 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $5,775,655 | $1,346,467 | $320,787 | $7,442,909 |
| Grants to Domestic Individuals | $1,088,610 | - | - | $1,088,610 |
| Other Employee Benefits | $719,020 | $172,182 | $47,527 | $938,729 |
| Depreciation Depletion | $645,603 | $70,576 | $18,015 | $734,194 |
| Payroll Taxes | $481,643 | $116,247 | $33,351 | $631,241 |
| Fees for Services Other | $234,150 | $255,670 | $413 | $490,233 |
| Current Officers, Directors, Trustees, and Key Employees | $198,882 | $99,441 | $99,441 | $397,764 |
| Fees for Services Professional Fundraising | - | - | $384,474 | $384,474 |
| Pension Plan Contributions | $259,908 | $60,170 | $13,733 | $333,811 |
| Advertising | $23,323 | $211,763 | - | $235,086 |
| Conferences and Meetings | $173,425 | $41,857 | $12,009 | $227,291 |
| Office Expenses | $15,746 | $172,628 | $19,549 | $207,923 |
| Interest | $182,283 | $19,927 | $5,087 | $207,297 |
| Information Technology | $156,134 | $37,684 | - | $193,818 |
| Other Expenses | $114,445 | $27,623 | $7,925 | $149,993 |
| Insurance | $88,801 | $9,708 | $2,478 | $100,987 |
| All Other Expenses | - | - | $94,430 | $94,430 |
| Fees for Services Legal | - | $41,747 | - | $41,747 |
| Fees for Service Investment Mgmnt Fees | - | $33,300 | - | $33,300 |
| Fees for Services Accounting | - | $33,200 | - | $33,200 |
| Total Functional Expenses | $11,396,830 | $2,794,685 | $1,070,577 | $15,262,092 |
| Line Item | Amount |
|---|---|
| Total Expenses per Form 990 | $15,262,092 |
| Total Expenses per Audited Statements | $14,150,580 |
| Expenses per Audited Statements | $14,140,182 |
| Expenses Not Reported on Financial Statements | $1,121,910 |
| Other Expense Adjustments | $1,088,610 |
| Expenses Not Reported on Form 990 | $10,398 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $384,474 |
| Fundraising Direct Expenses | $94,470 |
| Fundraising Gross Income | $0 |
| Gaming Direct Expenses | $0 |
| Gaming Gross Income | $0 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Auction | $529,492 | - | $45,133 | - |
| Total Events | $529,492 | - | $94,470 | $-94,470 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Loans from Officers, Directors, Trustees, and Key Employees | $0 | $0 | → $0 |
| Receivables from Disqualified Persons | $0 | $0 | → $0 |
| Receivables from Officers, Directors, Trustees, and Key Employees | $0 | $0 | → $0 |
| Bond | Issuer | Issued | Issue Price | Purpose |
|---|---|---|---|---|
| A | Washington State Housing Finance Commission | 2016-07-01 | $3,931,166 | Redemption/refinance - 8/02/10 |
| B | Washington State Housing Finance Commission | 2016-07-01 | $1,794,248 | Redemption/refinance - 8/02/10 |
| Bond | Total Proceeds | Spent | Retired | Issuance Costs |
|---|---|---|---|---|
| A | $3,931,166 | $0 | $1,442,000 | $37,235 |
| B | $1,794,248 | $0 | $658,152 | $16,995 |
“Trustees thao blanchard and vivien yeung have a business relationship.”
“N/a, no committees have the authority to act on behalf of the governing body.”
“An independent accounting firm prepares the Form 990. It is reviewed by the DFO, who will review the completed 990 (excluding contributor names) with the Board (We typically do not provide copies unless requested.).”
“The conflict of interest policy statement is distributed annually to all Board Trustees and key management. Trustees must sign a disclosure statement annually. If any topic arises that a trustee has real or potential conflict of interest, they will recuse themselves from discussions and/of voting if applicable.”
“The dfo provides head of school comparative data to the board president and treasurer. They make a recommendation to a committee comprised of board officers for concurrence. The recommended compensation and the comparable data will then be shared with the entire board. The head of school considers business officer comparative data when making annual compensation decisions for the dfo position. The proposed increase is shared with the board officers.”
“These documents are available to the public upon request.”
“Gain in value of interest rate caps: $30,127”
“The income from the endowments is used for teacher/staff professional development and/or for student financial aid.”
“Gain on value of interest rate caps: $30,127”
“Financial Aid & Enrichment Aid: $1,088,610”
“Financial Aid & Enrichment Aid: $1,088,610”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 934177 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 773969 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 34364 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 76840 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | Open Window School nurtures and inspires students of high intellectual potential. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 211763 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 23323 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 235086 |
| IRS990/AllOtherContributionsAmt | 0 | 1643980 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 94430 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 94430 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/AuditCommitteeInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | JON ACHEE |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4257472911 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 6128 168TH PLACE SE |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Bellevue |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | WA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 98006 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 5579931 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 4165848 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 99441 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 99441 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 198882 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 397764 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 12009 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 41857 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 173425 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 227291 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 450000 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | PO Box 824885 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | PHILADELPHIA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | PA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 19182 |
| IRS990/ContractorCompensationGrp/ContractorName/PersonNm | 0 | Community Counselling Service Co |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | Campaign management |
| IRS990/ContriRptFundraisingEventAmt | 0 | 529492 |
| IRS990/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 2173472 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 1088610 |
| IRS990/CYInvestmentIncomeAmt | 0 | 359057 |
| IRS990/CYOtherExpensesAmt | 0 | 4044554 |
| IRS990/CYOtherRevenueAmt | 0 | -92170 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 13966750 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 1145017 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 9744454 |
| IRS990/CYTotalExpensesAmt | 0 | 15262092 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 1070577 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 384474 |
| IRS990/CYTotalRevenueAmt | 0 | 16407109 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | true |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 2226949 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 1834046 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/FundraisingAmt | 0 | 18015 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 70576 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 645603 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 734194 |
| IRS990/Desc | 0 | OPEN WINDOW SCHOOL NURTURES AND INSPIRES APPROXIMATELY 359 STUDENTS OF HIGH INTELLECTUAL POTENTIAL, AGE 5 TO 13, BY PROVIDING A COMPREHENSIVE SCHOOL PROGRAM FOR GIFTED LEARNERS AND ENRICHING AFTER-SCHOOL AND SUMMER ACTIVITIES. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRestrictionNetAssetsGrp/BOYAmt | 0 | 4671743 |
| IRS990/DonorRestrictionNetAssetsGrp/EOYAmt | 0 | 5946539 |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | true |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 119 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountInd | 0 | false |
| IRS990/EscrowAccountLiabilityGrp/BOYAmt | 0 | 0 |
| IRS990/EscrowAccountLiabilityGrp/EOYAmt | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 11396830 |
| IRS990/FamilyOrBusinessRlnInd | 0 | true |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 33200 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 33200 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 41747 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 41747 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 413 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 255670 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 234150 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 490233 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 384474 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 384474 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 33300 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 33300 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 12 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 13 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 14 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 15 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 16 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 17 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 18 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 19 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 20 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 21 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 22 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 23 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 24 | 0.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 50.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 3.0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 3.0 |
| 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/IndividualTrusteeOrDirectorInd | 10 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 11 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 12 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 13 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 14 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 15 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 16 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 17 | 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/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 29234 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 19698 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 18608 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 17855 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 20016 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 20000 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 5219 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | ELAINE CHRISTENSEN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MEGHANN KERRIN SCOTT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MARY KERN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | KEN FOX |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | CARY KIRBY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | ERIN WALLACE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JON ACHEE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | CHAD FLETCHER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | WILLIAM KENNEDY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | JOHN STEWART |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | DESHAY MCCLUSKEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | JULIE CHENG BUI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | TIFFANY BERNAL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | THAO BLANCHARD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | MICHAEL CROWSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | SUSAN GELLATLY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | CYDNIE HORWAT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | SAGE KHANUJA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | OWEN PAULUS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | NEGAR PARTOVI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | NANCY ROBINSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | SHONA SMITH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | LIZ SWIFT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | ELMAR VINH-THOMAS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | VIVIEN YEUNG |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 322724 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 155880 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 138036 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 125203 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 117381 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 115953 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 111210 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 12 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 13 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 14 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 15 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 0 |
| 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/ReportableCompFromRltdOrgAmt | 16 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 17 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 18 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 19 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 20 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 21 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 22 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 23 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 24 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | HEAD OF SCHOOL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIR OF LOWER SCHOOL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | CONTROLLER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | DIR OF FACILITIES |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | DIR OF TEACHING & LEARNING |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | DIR OF MIDDLE SCHOOL |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Dir. of Finance & Operations |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | TREASURER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | HONORARY TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 15 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 16 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 17 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 18 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 19 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 20 | HONORARY TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | TRUSTEE |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | false |
| IRS990/FormationYr | 0 | 1985 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | true |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingAmt | 0 | 529492 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 94470 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 0 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 920 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GamingDirectExpensesAmt | 0 | 0 |
| IRS990/GamingGrossIncomeAmt | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 16 |
| IRS990/GrantAmt | 0 | 1088610 |
| IRS990/GrantsPayableGrp/BOYAmt | 0 | 0 |
| IRS990/GrantsPayableGrp/EOYAmt | 0 | 0 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 1088610 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 1088610 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | true |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 920 |
| IRS990/GrossReceiptsAmt | 0 | 16501579 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 0 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | true |
| IRS990/IndependentVotingMemberCnt | 0 | 16 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 23 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 37684 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 156134 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 193818 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 2478 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 9708 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 88801 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 100987 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 0 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/FundraisingAmt | 0 | 5087 |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 19927 |
| IRS990/InterestGrp/ProgramServicesAmt | 0 | 182283 |
| IRS990/InterestGrp/TotalAmt | 0 | 207297 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 358137 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 358137 |
| IRS990/InvestmentIncomeGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/BOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 13348015 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 15606307 |
| IRS990/InvestTaxExemptBondsInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 42 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 8588081 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 14423746 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 14757174 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 23345255 |
| IRS990/LegalDomicileStateCd | 0 | WA |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LoansFromOfficersDirectorsGrp/BOYAmt | 0 | 0 |
| IRS990/LoansFromOfficersDirectorsGrp/EOYAmt | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | false |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | OPEN WINDOW SCHOOL NURTURES AND INSPIRES STUDENTS OF HIGH INTELLECTUAL POTENTIAL. |
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Displayed year
2023 • Form 990Detailed filing. Detailed filing data is available for this year.