Liabilities / Assets
41st percentile
Higher debt load relative to assets than 41% of similar nonprofits.
990 • Fiscal year 2016 • EIN 52-0591510
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
41st percentile
Higher debt load relative to assets than 41% of similar nonprofits.
Liabilities / Revenue
76th percentile
Higher debt load relative to revenue than 76% of similar nonprofits.
Net Margin
70th percentile
Higher net margin than 70% of similar nonprofits.
Top Officer Pay
51st percentile
Higher top officer pay than 51% of similar nonprofits.
Top officer pay equals 2.5% of source-year revenue.
Asset Growth
20th percentile
Faster asset growth than 20% of similar nonprofits.
Revenue Growth
62nd percentile
Faster revenue growth than 62% of similar nonprofits.
Assets
Down$101,296,818
Down $4,001,044 (-3.8%) from 2015
Net Assets
Down$76,203,274
Down $9,697,355 (-11%) from 2015
Liabilities
Up$25,093,544
Up $5,696,311 (+29%) from 2015
Revenue
Up$19,016,432
Up $1,062,225 (+5.9%) from 2015
Expenses
Up$17,337,433
Up $768,914 (+4.6%) from 2015
Net Income
Up$1,678,999
Up $293,311 (+21%) from 2015
Calvert School is dedicated to educating boys and girls through its time-tested method of teaching and its rigorous curriculum. Particular emphasis is given to mastering essential skills, inspiring a lifelong love oF learning, and instilling enthusiasm, responsibility, and self-discipline. Calvert seeks to develop students of high academic achievement, intellectual curiosity, and strong moral character within a supportive and diverse community.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $36,696,166 | $36,970,172 | ▲ $274,006 |
| Investments in Publicly Traded Securities | $28,585,025 | $28,774,148 | ▲ $189,123 |
| Investments Other Securities | $28,748,792 | $24,375,857 | ▼ $4,372,935 |
| Savings and Temporary Cash Investments | $4,474,395 | $4,666,688 | ▲ $192,293 |
| Pledges and Grants Receivable | $3,965,215 | $3,409,242 | ▼ $555,973 |
| Accounts Receivable | $182,010 | $278,855 | ▲ $96,845 |
| Prepaid Expenses and Deferred Charges | $424,370 | $237,889 | ▼ $186,481 |
| Inventories for Sale or Use | $54,548 | $57,498 | ▲ $2,950 |
| Other Notes and Loans Receivable, Net | $0 | $5,000 | ▲ $5,000 |
| Cash and Non-Interest-Bearing Accounts | $1,827 | $1,385 | ▼ $442 |
| Total Assets | $105,297,862 | $101,296,818 | ▼ $4,001,044 |
| Other Assets Total | $2,165,514 | $2,520,084 | ▲ $354,570 |
| Liabilities | |||
| Tax Exempt Bond Liabilities | $10,621,333 | $10,133,333 | ▼ $488,000 |
| Other Liabilities | $4,209,965 | $9,295,558 | ▲ $5,085,593 |
| Deferred Revenue | $3,515,840 | $4,249,292 | ▲ $733,452 |
| Accounts Payable and Accrued Expenses | $1,050,095 | $1,415,361 | ▲ $365,266 |
| Total Liabilities | $19,397,233 | $25,093,544 | ▲ $5,696,311 |
| Net Assets / Fund Balance | |||
| Unrestricted Net Assets | $75,317,794 | $66,462,262 | ▼ $8,855,532 |
| Permanently Rstr Net Assets | $7,587,603 | $7,761,904 | ▲ $174,301 |
| Temporarily Rstr Net Assets | $2,995,232 | $1,979,108 | ▼ $1,016,124 |
| Total Net Assets Fund Balance | $85,900,629 | $76,203,274 | ▼ $9,697,355 |
| Total Liabilities and Net Assets / Fund Balance | $105,297,862 | $101,296,818 | ▼ $4,001,044 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $24,026,424 | $11,147,066 | $35,173,490 |
| Land | $12,087,718 | - | $12,087,718 |
| Equipment | $759,949 | $1,747,388 | $2,507,337 |
| Other Land Buildings | $96,081 | $152,870 | $248,951 |
| Other Securities | $18,713,211 | - | - |
| Period | Beginning | Contrib. | Gain/Loss | Other Uses | End |
|---|---|---|---|---|---|
| 2015 | $60,005,533 | $856,229 | ▼ $4,722,727 | $1,888,069 | $54,250,966 |
| 2014 | $59,687,776 | $307,239 | ▲ $1,797,056 | $1,786,538 | $60,005,533 |
| 2013 | $50,610,161 | $4,910,856 | ▲ $7,362,727 | $3,195,968 | $59,687,776 |
| 2012 | $40,004,455 | $8,011,150 | ▲ $4,169,873 | $1,575,317 | $50,610,161 |
| 2011 | $40,988,083 | $22,973 | ▲ $467,891 | $1,474,492 | $40,004,455 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Andrew Holmgren | Headmaster | FT | $257,571 | $221,763 | $479,334 |
| Joseph Mcgraw | Director of Finance & Operations | FT | $188,871 | $78,181 | $267,052 |
| Kerry S Johnston | Director of Development | FT | $126,650 | $72,054 | $198,704 |
| Nicole H WEBSTER | DirectOR OF ADMISS. & ENROLLMENT | FT | $102,554 | $84,647 | $187,201 |
| Denise D Fiorucci | Director of Human Resources | FT | $131,772 | $28,244 | $160,016 |
| Elizabeth Martin | Head of lower school | FT | $100,853 | $53,390 | $154,243 |
| F Matthew Buck | Head of middle school | FT | $117,183 | $29,448 | $146,631 |
| Name | Title |
|---|---|
| James B Stradtner | Chairman |
| Mark a Dewire Esq | Vice Chairman |
| Alex F Gibson | Trustee |
| Amy T Seto | Trustee |
| Courtney L Otenasek | Trustee |
| Curtis H Campbell | Trustee |
| David S Knipp | Trustee |
| Dino B Mallas | Trustee |
| Felix J Dawson | Trustee |
| Gayle S Kelly | Trustee |
| Heidi Kenny-berman | Trustee |
| James R Garrett | Trustee |
| Joshua R Perry | Trustee |
| Kevin a Mccreadie | Trustee |
| Lee H Riley Iii Md | Trustee |
| Mark L Fulchino | Trustee |
| Matthew W Wyskiel Iii | Trustee |
| Wesley N Finnerty | Trustee |
| H Ward Classen Esq | Secretary |
| Edwin J Insley | Treasurer |
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Chartwells | Food Services | PO BOX 417632, Boston, MA 02241 | $771,377 |
| Delbert Adams Construction Group LLC | Construction | 1417 Clarkview Road, Baltimore, MD 21209 | $716,568 |
| Fidelity Mechanical Services | HVAC service & Maintenance | 25 Loveton Circle, Sparks, MD 21152 | $114,947 |
| Contribution Type | Contribution Count | Reported Amount | Valuation Method |
|---|---|---|---|
| Securities Publicly Traded | 10 | $98,750 | Fair Market Value (FMV) |
| Works of Art | 21 | $63,950 | Fair Market Value (FMV) |
| Total Noncash Contributions | 31 | $162,700 | - |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $10,479,015 |
| Other Expenses | $5,032,033 |
| Grants and Similar Amounts Paid | $1,785,554 |
| Total Fundraising Expense | $803,301 |
| Professional Fundraising Fees | $40,831 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $4,466,049 | $2,211,708 | $415,493 | $7,093,250 |
| Other Employee Benefits | $1,127,727 | $556,451 | $104,540 | $1,788,718 |
| Grants to Domestic Individuals | $1,785,554 | - | - | $1,785,554 |
| Office Expenses | $1,091,233 | $157,756 | $39,809 | $1,288,798 |
| Depreciation Depletion | $1,013,747 | $253,437 | - | $1,267,184 |
| Occupancy | $656,293 | $164,073 | - | $820,366 |
| Current Officers, Directors, Trustees, and Key Employees | $444,857 | $217,346 | $40,831 | $703,034 |
| Payroll Taxes | $336,749 | $164,521 | $30,909 | $532,179 |
| Pension Plan Contributions | $209,232 | $102,222 | $19,204 | $330,658 |
| Information Technology | $124,037 | $124,037 | $13,057 | $261,131 |
| Interest | - | $187,435 | - | $187,435 |
| Insurance | $144,323 | $36,081 | - | $180,404 |
| Fees for Service Investment Mgmnt Fees | - | $146,845 | - | $146,845 |
| Conferences and Meetings | $89,781 | $17,792 | $16,311 | $123,884 |
| Advertising | - | $92,170 | $28,254 | $120,424 |
| Comp Disqual Persons | $72,007 | - | - | $72,007 |
| Fees for Services Accounting | - | $64,386 | - | $64,386 |
| Other Expenses | $45,841 | $3,764 | $1,565 | $51,170 |
| Fees for Services Other | $3,160 | $46,500 | - | $49,660 |
| Travel | $34,059 | $2,089 | - | $36,148 |
| Fees for Services Legal | $3,396 | $29,506 | - | $32,902 |
| Total Functional Expenses | $11,906,290 | $4,627,842 | $803,301 | $17,337,433 |
| Line Item | Amount |
|---|---|
| Total Expenses per Form 990 | $17,337,433 |
| Total Expenses per Audited Statements | $15,504,965 |
| Expenses per Audited Statements | $15,405,034 |
| Expenses Not Reported on Financial Statements | $1,932,399 |
| Other Expense Adjustments | $1,785,554 |
| Expenses Not Reported on Form 990 | $99,931 |
| Region | Activity | Services | Offices | Employees | Spending |
|---|---|---|---|---|---|
| Central America and the Caribbean - Antigua & Barbuda, Aruba, Bahamas, | Investments | - | 0 | 0 | $7,489,608 |
| Europe (Including Iceland & Greenland) - Albania, Andorra, Austria, Belgium | Investments | - | 0 | 0 | $2,976,203 |
| Line Item | Amount |
|---|---|
| Fundraising Gross Income | $99,383 |
| Fundraising Direct Expenses | $73,306 |
| Professional Fundraising Fees | $40,831 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| Taste at Calvert | $76,323 | $76,073 | $20,995 | $55,078 |
| Golf Tournament | $23,710 | $23,310 | $6,344 | $16,966 |
| Total Events | $100,033 | $99,383 | $73,306 | $26,077 |
| Interested Party | Relationship | Description | Shared Revenue | Amount |
|---|---|---|---|---|
| Gayle Kelly | In-Direct Business | Kelly & Associates Insurance Group, Inc. provided payroll and insurance services to the school. The transaction total represents payments for services as well as insurance premiums collected during the school's tax year. Gayle Kelly is a Trustee of the calvert school. The Kelly family has a majority ownership interest in Kelly & Associates Insurance Group, Inc. | No | $1,638,961 |
| Anne C Mcgraw | Wife of Joseph P. Mcgraw, Director of Finance and Operations | TEACHER AT THE CALVERT SCHOOL. amount of transaction includes both salary and benefits. | No | $72,007 |
| Liability | Amount |
|---|---|
| Accrued Pension Obligation | $9,252,138 |
| Capital Lease Obligation | $43,420 |
| Bond | Issuer | Issued | Issue Price | Purpose |
|---|---|---|---|---|
| A | Maryland Industrial Development Financing Authority | 2011-06-01 | $12,200,000 | To refund 2001 bonds and to fund capital improvements to the facilities |
| Bond | Total Proceeds | Spent | Retired | Issuance Costs |
|---|---|---|---|---|
| A | $12,200,000 | $9,000,000 | $2,066,667 | - |
“The director of finance & operations and controller provide the necessary information to prepare the tax return. A committee of three (3) board members with financial backgrounds and knowledge of the school's financial reporting review a draft of the completed return prior to its filing. The entire board of trustees receives a full copy of the return before it is filed with the IRS.”
“All board members and top management officials are required to complete a conflict of interest disclosure statement on an annual basis. The statement requires disclosure of "any matter that the board member believes may involve a possible conflict of interest and shall thereafter supplement such annual written disclosure with information pertaining to conflicts of interest arising after the annual disclosure has been filed." Every board member shall disclose to the board and to any board committee on which he or she may serve any conflict of interest involving a matter before the board or committee, as the case may be, and shall refrain from voting on any such matter. A trustee who has disclosed a possible conflict of interest may be counted in determining the presence of a quorum at the meeting and the pertinent transaction may be authorized, approved or ratified by the affirmative vote of a majority of disinterested trustees. Any minutes of the meeting shall reflect that a disclosure was made and that the affected trustee did not vote on the transaction.”
“The School has a Compensation Committee comprised of three Board members. The Committee meets annually to review the compensation of top management officials and written employment contracts when renewed or revised. An independent consultant is hired to prepare a market study report of compensation packages of comparable schools' management. The Committee reviews the performance of management and the independent consultant's report. The Compensation Committee approves the compensation plans.”
“The governing documents, conflict of interest policy and financial statements are made available upon request for the same period of disclosure as set forth in section 6104(d).”
“PENSION RELATED CHANGES -5,102,796. Loss on Impairment of preferred stock in CES, LLC -2,312,500.”
“This process has not changed from the prior year.”
“THE CONSERVATION EASEMENTS ARE INCLUDED IN LAND AND BUILDING and are PRESENTED AS PROPERTY AND EQUIPMENT, NET ON THE FINANCIAL STATEMENTS. ASSET HAS BEEN RECORDED AT COST. ALL REVENUE AND EXPENSES ASSOCIATED WITH THE EASEMENTS ARE INCLUDED IN THE STATEMENTS OF FINANCIAL POSITION ON THE FINANCIAL STATEMENTS.”
“The endowment funds are used to support the specific purposes identified by donors and to support the overall operations of the school that are necessary to fulfill the organization's exempt purpose.”
“When tax returns are filed, it is highly certain that some positions taken would be sustained upon examination by the taxing authorities, while others are subject to uncertainty about the merits of the position taken or the amount of the position that would be ultimately sustained. The benefit of a tax position is recognized in the financial statements in the period during which, based on all available evidence, management believes it is more-likely-than-not that the position will be sustained upon examination, including the resolution of appeals or litigation processes, if any. Tax positions taken are not offset or aggregated with other positions. Tax positions that meet the more-likely-than-not recognition threshold are measured as the largest amount of tax benefit that is more than 50% likely of being realized upon settlement with the applicable taxing authority. The School recognizes interest and penalties accrued on any unrecognized tax exposures as a component of income tax expense. The School does not have any amounts accrued relating to interest and penalties as of June 30, 2016 and 2015.”
“Cost of goods sold Expenses netted with Revenue 26,625. Special Event expenses netted with revenue 73,306.”
“Grant Expense netted with tuition revenue on the financial statements 1,785,554.”
“Cost of goods sold Expenses netted with Revenue 26,625. Special Event expenses netted with revenue 73,306.”
“Grant Expense netted with tuition revenue on the financial statements 1,785,554.”
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 | 0 |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 1050095 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 1415361 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 182010 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 278855 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | 0 |
| IRS990/ActivityOrMissionDesc | 0 | Calvert School is dedicated to educating boys and girls through its time-tested method of teaching and its rigorous curriculum. Particular emphasis is given to mastering essential skills, inspiring a lifelong love oF learning, and instilling enthusiasm, responsibility, and self-discipline. Calvert seeks to develop students of high academic achievement, intellectual curiosity, and strong moral character within a supportive and diverse community. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 28254 |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 92170 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 120424 |
| IRS990/AllOtherContributionsAmt | 0 | 1532821 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | 1 |
| IRS990/AuditCommitteeInd | 0 | 1 |
| IRS990/BackupWthldComplianceInd | 0 | 1 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | Joseph P McGraw |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4102436054 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 105 Tuscany Road |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Baltimore |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | MD |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 21210 |
| IRS990/BusinessRlnWithFamMemInd | 0 | 1 |
| IRS990/BusinessRlnWithOfficerEntInd | 0 | 0 |
| IRS990/BusinessRlnWithOrgMemInd | 0 | 1 |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 1827 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 1385 |
| IRS990/ChangeToOrgDocumentsInd | 0 | 0 |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 3 |
| IRS990/CollectionsOfArtInd | 0 | 0 |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 40831 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 217346 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 444857 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 703034 |
| IRS990/CompDisqualPersonsGrp/ProgramServicesAmt | 0 | 72007 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 72007 |
| IRS990/CompensationFromOtherSrcsInd | 0 | 0 |
| IRS990/CompensationProcessCEOInd | 0 | 1 |
| IRS990/CompensationProcessOtherInd | 0 | 1 |
| IRS990/ConferencesMeetingsGrp/FundraisingAmt | 0 | 16311 |
| IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt | 0 | 17792 |
| IRS990/ConferencesMeetingsGrp/ProgramServicesAmt | 0 | 89781 |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 123884 |
| IRS990/ConflictOfInterestPolicyInd | 0 | 1 |
| IRS990/ConservationEasementsInd | 0 | 1 |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | 0 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 0 | 771377 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 1 | 716568 |
| IRS990/ContractorCompensationGrp/CompensationAmt | 2 | 114947 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 0 | PO BOX 417632 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 1 | 1417 Clarkview Road |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/AddressLine1Txt | 2 | 25 Loveton Circle |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 0 | BOSTON |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 1 | Baltimore |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/CityNm | 2 | Sparks |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 0 | MA |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 1 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/StateAbbreviationCd | 2 | MD |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 0 | 02241 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 1 | 21209 |
| IRS990/ContractorCompensationGrp/ContractorAddress/USAddress/ZIPCd | 2 | 21152 |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 0 | CHARTWELLS |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 1 | Delbert Adams Construction Group LLC |
| IRS990/ContractorCompensationGrp/ContractorName/BusinessName/BusinessNameLine1Txt | 2 | Fidelity Mechanical Services |
| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | FOOD SERVICES |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | Construction |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | HVAC service & Maintenance |
| IRS990/ContriRptFundraisingEventAmt | 0 | 650 |
| IRS990/CostOfGoodsSoldAmt | 0 | 26625 |
| IRS990/CreditCounselingInd | 0 | 0 |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 1533471 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 1785554 |
| IRS990/CYInvestmentIncomeAmt | 0 | 3210490 |
| IRS990/CYOtherExpensesAmt | 0 | 5032033 |
| IRS990/CYOtherRevenueAmt | 0 | 54139 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 14218332 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 1678999 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 10479015 |
| IRS990/CYTotalExpensesAmt | 0 | 17337433 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 803301 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 40831 |
| IRS990/CYTotalRevenueAmt | 0 | 19016432 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | 0 |
| IRS990/DeductibleArtContributionInd | 0 | 1 |
| IRS990/DeductibleNonCashContriInd | 0 | 1 |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 3515840 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 4249292 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | 0 |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 253437 |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 1013747 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 1267184 |
| IRS990/Desc | 0 | Day School - 593 students attend Calvert School in Baltimore, Maryland. There are ten grades from kindergarten through eighth grade. |
| IRS990/DescribedInSection501c3Ind | 0 | 1 |
| IRS990/DisregardedEntityInd | 0 | 0 |
| IRS990/DocumentRetentionPolicyInd | 0 | 1 |
| IRS990/DoingBusinessAsName/BusinessNameLine1Txt | 0 | Calvert School |
| IRS990/DonorAdvisedFundInd | 0 | 0 |
| IRS990/ElectionOfBoardMembersInd | 0 | 0 |
| IRS990/EmployeeCnt | 0 | 228 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | 1 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | 0 |
| IRS990/EscrowAccountInd | 0 | 0 |
| IRS990/ExpenseAmt | 0 | 11054319 |
| IRS990/FamilyOrBusinessRlnInd | 0 | 0 |
| IRS990/FederalGrantAuditRequiredInd | 0 | 0 |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 64386 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 64386 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 29506 |
| IRS990/FeesForServicesLegalGrp/ProgramServicesAmt | 0 | 3396 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 32902 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 46500 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 3160 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 49660 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 146845 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 146845 |
| IRS990/ForeignActivitiesInd | 0 | 1 |
| IRS990/ForeignFinancialAccountInd | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 12 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 13 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 14 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 15 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 16 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 17 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 18 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 19 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 20 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 21 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 22 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 23 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 24 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 25 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 26 | 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/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/IndividualTrusteeOrDirectorInd | 18 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 19 | 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 | 0 |
| 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 | 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 | 119863 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 21 | 60638 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 22 | 56864 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 23 | 22884 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 24 | 64814 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 25 | 29448 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 26 | 37659 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | James B Stradtner |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MARK A DEWIRE ESQ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | EDWIN J INSLEY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | H WARD CLASSEN ESQ |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | CURTIS H CAMPBELL |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | Felix J Dawson |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | WESLEY N FINNERTY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | MARK L FULCHINO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | JAMES R GARRETT |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | ALEX F GIBSON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | GAYLE S KELLY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | HEIDI KENNY-BERMAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 12 | DAVID S KNIPP |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 13 | DINO B MALLAS |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 14 | KEVIN A MCCREADIE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 15 | COURTNEY L OTENASEK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 16 | Joshua R Perry |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 17 | LEE H RILEY III MD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 18 | AMY T SETO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 19 | MATTHEW W WYSKIEL III |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 20 | ANDREW HOLMGREN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 21 | JOSEPH MCGRAW |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 22 | KERRY S JOHNSTON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 23 | DENISE D FIORUCCI |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 24 | Nicole H WEBSTER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 25 | F MATTHEW BUCK |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 26 | Elizabeth Martin |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| 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 | 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 | 359471 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 21 | 206414 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 22 | 141840 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 23 | 137132 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 24 | 122387 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 25 | 117183 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 26 | 116584 |
| 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/ReportableCompFromRltdOrgAmt | 25 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 26 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | Chairman |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | Vice Chairman |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Treasurer |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 12 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 13 | TRUSTEE |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 14 | 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 | HEADMASTER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 21 | DIRECTOR OF FINANCE & OPERATIONS |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 22 | DIRECTOR OF DEVELOPMENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 23 | DIRECTOR OF HUMAN RESOURCES |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 24 | DirectOR OF ADMISS. & ENROLLMENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 25 | Head of middle school |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 26 | Head of lower school |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | 1 |
| IRS990/Form990TFiledInd | 0 | 1 |
| IRS990/FormationYr | 0 | 1897 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | 0 |
| IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd | 0 | X |
| IRS990/FSAuditedInd | 0 | 1 |
| IRS990/FundraisingActivitiesInd | 0 | 1 |
| IRS990/FundraisingAmt | 0 | 650 |
| IRS990/FundraisingDirectExpensesAmt | 0 | 73306 |
| IRS990/FundraisingGrossIncomeAmt | 0 | 99383 |
| IRS990/GainOrLossGrp/SecuritiesAmt | 0 | 422505 |
| IRS990/GamingActivitiesInd | 0 | 0 |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 20 |
| IRS990/GrantAmt | 0 | 1766958 |
| IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt | 0 | 1785554 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 1785554 |
| IRS990/GrantsToIndividualsInd | 0 | 1 |
| IRS990/GrantsToOrganizationsInd | 0 | 0 |
| IRS990/GrantToRelatedPersonInd | 0 | 0 |
| IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt | 0 | 11829975 |
| IRS990/GrossReceiptsAmt | 0 | 30523833 |
| IRS990/GrossRentsGrp/RealAmt | 0 | 10186 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 27570 |
| IRS990/GroupReturnForAffiliatesInd | 0 | 0 |
| IRS990/IncludeFIN48FootnoteInd | 0 | 1 |
| IRS990/IndependentAuditFinclStmtInd | 0 | 1 |
| IRS990/IndependentVotingMemberCnt | 0 | 19 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 10 |
| IRS990/IndoorTanningServicesInd | 0 | 0 |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/FundraisingAmt | 0 | 13057 |
| IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt | 0 | 124037 |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 124037 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 261131 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 36081 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 144323 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 180404 |
| IRS990/InterestGrp/ManagementAndGeneralAmt | 0 | 187435 |
| IRS990/InterestGrp/TotalAmt | 0 | 187435 |
| IRS990/InventoriesForSaleOrUseGrp/BOYAmt | 0 | 54548 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 57498 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 2806662 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 2787985 |
| IRS990/InvestmentIncomeGrp/UnrelatedBusinessRevenueAmt | 0 | -18677 |
| IRS990/InvestmentInJointVentureInd | 0 | 0 |
| IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt | 0 | 28748792 |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 24375857 |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 28585025 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 28774148 |
| IRS990/InvestTaxExemptBondsInd | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 19 |
| IRS990/IRPDocumentW2GCnt | 0 | 1 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 13047324 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 36696166 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 36970172 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 50017496 |
| IRS990/LegalDomicileStateCd | 0 | MD |
| IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt | 0 | 11407470 |
| IRS990/LessRentalExpensesGrp/RealAmt | 0 | 0 |
| IRS990/LoanOutstandingInd | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | 0 |
| IRS990/LocalChaptersInd | 0 | 0 |
| IRS990/MaterialDiversionOrMisuseInd | 0 | 0 |
| IRS990/MembersOrStockholdersInd | 0 | 0 |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | 1 |
| IRS990/MinutesOfGoverningBodyInd | 0 | 1 |
| IRS990/MissionDesc | 0 | Calvert School is dedicated to educating boys and girls through its time-tested method of teaching and its rigorous curriculum. Particular emphasis is given to mastering essential skills, inspiring a lifelong love oF learning, and instilling enthusiasm, responsibility, and self-discipline. Calvert seeks to develop students of high academic achievement, intellectual curiosity, and strong moral character within a supportive and diverse community. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | 0 |
| IRS990/MoreThan5000KToOrgInd | 0 | 0 |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 85900629 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 76203274 |
| IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt | 0 | 422505 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 422505 |
| IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt | 0 | 26077 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 26077 |
| IRS990/NetIncomeOrLossGrp/ExclusionAmt | 0 | 945 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 945 |
| IRS990/NetRentalIncomeOrLossGrp/ExclusionAmt | 0 | 10186 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 10186 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | -18677 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | -3961058 |
| IRS990/NoncashContributionsAmt | 0 | 162700 |
| IRS990/NondeductibleContributionsInd | 0 | 0 |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 164073 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 656293 |
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Displayed year
2016 • Form 990Detailed filing. Detailed filing data is available for this year.