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        <ExplanationTxt>The intended use of the endowment funds are as follows: Various programs administered by St. Luke's Children's Hospital Cancer research programs Various programs administered by Mountain States Tumor Institute CARES Indigent care Hospice Pastoral care Biomedical research Nursing scholarships/education opportunities Lecture series for various medical specialties Employee/volunteer service recognition programs</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 3</FormAndLineReferenceDesc>
        <ExplanationTxt>Compensation for the organization's employed Officers and Executive Director is determined by St. Luke's Health System, Ltd. (System), sole member of St. Luke's Health Foundation, Ltd. (SLHF). The System board approves the compensation amount per the recommendation of its compensation committee. In determining compensation, the System board utilizes the following: Compensation Committee Independent compensation consultant Compensation survey or study Approval by the board or compensation committee The compensation set for Jeffrey R. Cilek, Executive Director of the St. Luke's Health Foundation, is established per guidelines established by St. Luke's Health System, Ltd. In establishing compensation guidelines for CEOs and executives serving within its subsidiaries, St. Luke's Health System, Ltd. utilizes any of the following methods: Compensation committee Independent consultant Approval by the board or compensation committee</ExplanationTxt>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part V, Line 1 &amp; 2</FormAndLineReferenceDesc>
        <ExplanationTxt>Accounts payable and payroll process are consolidated at the supporting organization level (St. Luke's Health System, Ltd). Therefore, corresponding reporting for 1099's and W-2's occurs at that level.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>St. Luke's Health System, Ltd. is the sole member of St. Luke's Health Foundation, Ltd. (Foundation).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>The Executive Director of St. Luke's Health Foundation, Ltd. (Corporation) is appointed by the President and CEO of St. Luke's Health System, Ltd. (Member). St. Luke's Health System, Ltd. is the sole member of the Corporation.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>The following actions by St. Luke's Health Foundation, Ltd. (Foundation) must be approved by its sole member, St. Luke's Health System, Ltd.: (1) Amendment or restatement of the Articles of Incorporation or the Bylaws of this Foundation. (2) Purchase, sale, lease, disposition, hypothecation, exchange, gift, pledge or encumbrance of any interest in real or personal property, provided, however, that in accordance with prudent business practices and guidelines as necessary to conduct its regular business activities, Foundation may take action for such matters approved from time-to-time by the Member. (3) Appointment and removal of the directors of this Foundation or increasing or decreasing the number of directors to serve on the Board of Directors of this Foundation. (4) Enter into any loan agreements for the purpose of borrowing money. For purposes hereof, the term "borrowing" shall include any commitment for the payment of money pursuant to any contract. (5) Any change in the formal or informal expressions of philosophy or purpose of this Foundation. (6) Merger, consolidation, reorganization or dissolution of the Foundation. (7) Sale, lease, mortgage, pledge or other disposition of all or substantially all of the assets of the Foundation. (8) Creation of a subsidiary of the Foundation or its participation in any business entity, including, without limitation, any corporation, unincorporated association, partnership, joint venture, consortium or cooperative. (9) Expend funds in excess of its approved annual aggregate operating and capital budgets. (10) Appointment of the independent auditor or corporate counsel that is different from the auditor or counsel of the member. (11) Any transaction of the Foundation in which a director or officer of the Foundation has a material financial interest. (12) Open accounts with banks, trust companies, or other depositories for handling of financial transactions related to the Foundation.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The Form 990 (Form) is reviewed by an independent public accounting firm based on audited financial statements of the St. Luke's Health System and with the assistance of the organization's finance and accounting staff. A complete copy of the Form 990 is made available to the Board of Directors prior to filing.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12c</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization annually reviews the conflict of interest policy with each board member and also with new board members. Persons covered under the policy include officers, directors, senior executives, non-director members of Board committees, and others as identified by a senior executive. At all levels the board is responsible for assessing, reviewing, and resolving any conflicts of interest that have been disclosed by a covered person, or a conflict of interest disclosed by a covered person with respect to a covered person other than himself/herself. Where a conflict exists, the affected parties must recuse themselves from participating in any discussion related to the conflict.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>Executive compensation is set by St. Luke's Board of Directors and is reviewed annually. Compensation levels are based on an independent analysis of comparable pay packages offered at similar institutions across the country, with the goal of targeting overall compensation of the executive group at the 50th percentile of those surveyed. These surveys are usually done every two years, with the most recent compensation survey completed during calendar year 2017.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>The organization's governing documents, conflict of interest policy, and financial statements are not available to the public. Form 990 is available for public inspection our website, which contains financial information.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VII, Section A</FormAndLineReferenceDesc>
        <ExplanationTxt>Allocation of Compensation and Hours: The total hours worked and compensation reported for Jeff Cilek, Chris Roth, Kathy Moore and David Barton represents services rendered to the following organizations within the St. Luke's Health System: Jeff Cilek: St. Luke's Health Foundation, Ltd. St. Luke's Health System, Ltd. Chris Roth St. Luke's Health System, Ltd. St. Luke's Health Foundation, Ltd. St. Luke's Regional Medical Center, Ltd. St. Luke's Magic Valley Regional Medical Center, Ltd. St. Luke's Wood River Medical Center, Ltd. St. Luke's Clinical Coordinated Care, Ltd. Kathy Moore St. Luke's Health System,Ltd. St. Luke's Regional Medical Center,Ltd. Mountain States Tumor Institute,Inc. St. Luke's McCall,Ltd. St. Luke's Health Foundation,Ltd St. Luke's Magic Valley Regional Medical Center,Ltd. St. Luke's Wood River Medical Center,Ltd. St. Luke's Clinic Coordinated Care,Ltd. St. Luke's Nampa Medical Center, Ltd. David Barton St. Luke's Health System, Ltd. Also, it should be noted that the hours reported for the officers, key employees, and highest paid employees are based on a minimum 40 hour work week. However, due to the demands of their roles within the St. Luke's Health System, the hours worked by these individuals often exceed the minimum required 40 hours. Part VII, Section A In addition to his role as Executive Director of the St. Luke's Health Foundation, Mr. Cilek also served in the capacity as Vice-President of Government Relations for the St. Luke's Health System, and dedicates approximately 50% of his time to each role.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part XI, line 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>Capital Contributions to St. Luke's Health System -574,440. Contributions to Individuals 14,246.</ExplanationTxt>
      </SupplementalInformationDetail>
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