2018-05-15T17:07:45-05:00 2017-12-31 350921680 CROWE HORWATH LLP 225 West Wacker Drive Suite 2600 Chicago IL 606061224 990 2017-01-01 363639382 Hyatt Hotels Corporation Welfare Benefit Trust HYAT 3127505588 PO Box 804358 Chicago IL 60680 David Blasi CORP SVP & Assoc Gen Counsel 2018-05-15 true Nicole Bencik P00756195 3128997000 2017 2022-09-23 18:48:47Z Mark Hoplamazian PO Box 804358 Chicago IL 60680 157616366 false X n/a X 1995 DE The Plan provides medical, dental, prescription, and vision benefits to eligible regular full-time employees and their dependents of Hyatt Corporation and its affiliates and subsidiaries. 1 0 0 4 277779 185340 0 153308003 157338199 129007 277779 388 153437010 157616366 0 131428284 146489488 55448 64795 0 0 12694381 13174697 144178113 159728980 9258897 -2112614 28223530 26110916 0 0 28223530 26110916 The Plan provides medical, dental, prescription, and vision benefits covering regular full-time employees and their dependents, as defined, of Hyatt Corporation (the Company) and its affiliates and subsidiaries. false false THE PLAN PROVIDES MEDICAL, DENTAL, PRESCRIPTION, AND VISION BENEFITS TO ELIGIBLE REGULAR FULL-TIME EMPLOYEES AND THEIR DEPENDENTS OF HYATT CORPORATION AND ITS AFFILIATES AND SUBSIDIARIES. THE PLAN IS SUBJECT TO THE PROVISIONS OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974 (ERISA), AS AMENDED. 0 false false false false false false false false false false false false false false false true false false false false false false false false false false false false false false false false false false false false false false false false true false false true 0 0 0 true false false false false false X 1 0 false false false false false false false true true false false true true true true true true false false false X Rena Reiss 3127805490 71 S Wacker Drive 15th Floor Chicago IL 60606 The Northern Trust Company Trustee 2.0 X 64795 0 0 64795 0 0 0 false false false HEWITT ASSOCIATES 200 EAST RANDOLPH ST CHICAGO IL 60601 ADMINISTRATIVE SERVICES 3936553 Blue Cross Blue Shield 225 North Michigan Avenue Chicago IL 60601 ADMINISTRATIVE SERVICES 3382122 UNITED HEALTH CARE 200 E Randolph St Suite 5300 Chicago IL 60601 ADMINISTRATIVE SERVICES 2668799 AETNA INC 151 FARMINGTON AVENUE HARTFORD CT 06156 ADMINISTRATIVE SERVICES 1787393 ESI 1 Express Way St Louis MO 63121 ADMINISTRATIVE SERVICES 513419 8 0 SPONSORS CONTRIBUTION 525920 156446795 156446795 PARTICIPANT CONTRIBUTION 525920 891404 891404 0 0 0 0 157338199 277779 277779 0 0 0 0 Medicare CRC Refunds 525920 388 388 0 0 0 0 388 157616366 157338587 277779 0 146489488 64795 43238 0 0 0 0 administrative fees 12820211 printing fees 294945 Vaccines 16303 0 0 0 0 159728980 0 0 0 28208445 26049557 0 0 0 0 0 0 0 0 0 15085 61359 28223530 26110916 0 0 0 0 X 28223530 26110916 28223530 26110916 28223530 26110916 -2112614 0 X false true X true false 157616366 0 0 157616366 0 0 157616366 159728980 0 0 159728980 0 0 159728980 Form 990, Part VI, Line 15a PROCESS USED TO ESTABLISH COMPENSATION OF TOP MANAGEMENT OFFICIAL THE ORGANIZATION DOES NOT HAVE A TOP MANAGEMENT OFFICIAL SO THIS QUESTION HAS BEEN INTENTIONALLY MARKED "NO" ON THE FORM 990. THE ORGANIZATION RELIES ON A MANAGEMENT COMPANY TO PERFORM THESES SERVICES FOR THE ORGANIZATION. Form 990, Part VI, Line 15b COMPENSATION OF OTHER OFFICERS AND KEY EMPLOYEES THE ORGANIZATION DOES NOT HAVE OTHER OFFICERS OR KEY EMPLOYEES SO THIS QUESTION HAS BEEN INTENTIONALLY MARKED "NO" ON THE FORM 990. Form 990, Part VI, Line 1a VOTING MEMBERS OF THE GOVERNING BODY THE HYATT CORPORATION DELEGATED THE TRUST'S DAY TO DAY ACTIVITIES TO BE MANAGED BY A COMMITTEE OF MEMBERS (7 INDIVIDUALS) APPOINTED BY THE SECRETARY OF THE HYATT CORPORATION. THESE COMMITTEE MEMBERS OVERSEE THE MANAGEMENT OF THE TRUST BY THE TRUSTEE, THE NORTHERN TRUST COMPANY. A SMALL SELECTION (4 OUT OF THE 7 INDIVIDUALS) OF THE COMMITTEE MEMBERS HAVE ALSO BEEN DESIGNATED TO ACT INDIVIDUALLY ON BEHALF OF THE COMMITTEE TO TAKE CARE OF ANY AND ALL ACTIONS WITH RESPECT TO THE TRUST. THESE COMMITTEE MEMBERS DO NOT HAVE VOTING RIGHTS AS PART OF A GOVERNING BODY. Form 990, Part VI, Line 11b Review of form 990 by governing body A copy of the Form 990 is provided to each trustee during the Review at the Committee Meeting before the form 990 is approved for filing with the IRS. Form 990, Part VI, Line 12c Conflict of interest policy POTENTIAL CONFLICTS OF INTEREST ARE REQUIRED TO BE DISCLOSED ANNUALLY by the committee members as employees of the plan sponsor, Hyatt Corporation. Form 990, Part VI, Line 19 Required documents available to the public The governing documents, conflict of interest policy, and financial statements are not required disclosures pursuant to internal revenue code (IRC) section 6104. these documents are not available to the public at this time. Form 990, Part XII, Line 1 OTHER TYPE OF ACCOUNTING METHOD THE FINANCIAL STATEMENTS OF THE PLAN ARE PREPARED ON A MODIFIED CASH BASIS OF ACCOUNTING, WHICH DIFFERS FROM ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA. THEREFORE, CONTRIBUTIONS AND INTEREST INCOME ARE RECORDED WHEN RECEIVED; ADMINISTRATIVE EXPENSES ARE RECORDED WHEN PAID. SIMILAR TO THE ACCRUAL BASIS OF ACCOUNTING, BENEFITS AND PREMIUMS ARE RECORDED WHEN OCCURRED. HYATT CORPORATION 71 S WACKER CHICAGO IL 60606 941649123 HOTEL SERVICES DE NA C Corporation 0 0 0 false false false false false false false false false false false false false true true false false false false true