v3.26.3
Payments, by Government - 12 months ended Dec. 31, 2025
$ in Thousands, $ in Thousands
Taxes
USD ($)
Taxes
CAD ($)
Taxes
GBP (£)
Royalties
USD ($)
Royalties
CAD ($)
Fees
USD ($)
Fees
CAD ($)
Prod. Entitlements
USD ($)
Bonuses
USD ($)
Dividends
USD ($)
Infrastructure
USD ($)
Comm. Social Resp.
USD ($)
Total Payments
USD ($)
Total Payments
CAD ($)
Total Payments
GBP (£)
Total $ 9,965,000     $ 4,827,400   $ 147,500   $ 8,519,600 $ 28,200 $ 478,500 $ 2,400 $ 44,900 $ 24,013,500    
Exxon Mobil Corp (Dodd Frank Only) [Member]                              
Total 7,530,400     3,195,300   107,100   5,277,500 26,500 478,500 300 44,900 16,660,500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | ARGENTINA                              
Total [1]       400                 400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | ARGENTINA | Provincia del Neuquén [Member]                              
Total [1]       400                 400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA                              
Total [2] 541,500         16,200             557,700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | Australian Energy Market Operator (AEMO) [Member]                              
Total [2]           1,700             1,700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | Australian Taxation Office [Member]                              
Total [2] 541,500                       541,500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | Energy Safe Victoria [Member]                              
Total [2]           700             700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | Environmental Protection Authority [Member]                              
Total [2]           400             400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | Gippsland Water [Member]                              
Total [2]           2,800             2,800    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | Mornington Peninsula Shire Council [Member]                              
Total [2]           100             100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | National Offshore Petroleum Safety and Environmental Management Authority (NOPSEMA) [Member]                              
Total [2]           5,800             5,800    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | State Revenue Office Victoria [Member]                              
Total [2]           900             900    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | The National Offshore Petroleum Titles Administrator (NOPTA) [Member]                              
Total [2]           1,100             1,100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AUSTRALIA | Wellington Shire Council [Member]                              
Total [2]           2,700             2,700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AZERBAIJAN                              
Total [3] 12,500                       12,500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | AZERBAIJAN | State Tax Services of the Republic of Azerbaijan [Member]                              
Total [3] 12,500                       12,500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL                              
Total [4]       3,300   3,800     24,600     14,800 46,500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao Coordenacao de Projetos, Pesquisas e Estudos Tecnologicos [Member]                              
Total [4]                       10,400 10,400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao da Universidade Federal do Parana [Member]                              
Total [4]                       100 100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao de Apoio a Servicos Tecnicos, Ensino e Fomento a Pesquisas [Member]                              
Total [4]                       400 400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao de Apoio a Universidade de Sao Paulo [Member]                              
Total [4]                       1,500 1,500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao de Apoio a Universidade Federal do Rio Grande do Sul [Member]                              
Total [4]                       900 900    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao de Apoio a Universidade Federal Rural do Rio de Janeiro [Member]                              
Total [4]                       100 100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao de Apoio ao Desenvolvimento da Computacao Cientifica [Member]                              
Total [4]                       300 300    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao de Desenvolvimento da Pesquisa [Member]                              
Total [4]                       500 500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Fundacao de Desenvolvimento da Unicamp [Member]                              
Total [4]                       600 600    
Exxon Mobil Corp (Dodd Frank Only) [Member] | BRAZIL | Ministerio da Fazenda [Member]                              
Total [4]       3,300   3,800     24,600       31,700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | EGYPT                              
Total [5]                 700       700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | EGYPT | Egyptian Natural Gas Holding Company (EGAS) [Member]                              
Total [5]                 700       700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | EQUATORIAL GUINEA                              
Total [6] 2,000                       2,000    
Exxon Mobil Corp (Dodd Frank Only) [Member] | EQUATORIAL GUINEA | Ministry of Taxes / Public Treasury [Member]                              
Total [6] 2,000                       2,000    
Exxon Mobil Corp (Dodd Frank Only) [Member] | GREECE                              
Total [7]           300     300       600    
Exxon Mobil Corp (Dodd Frank Only) [Member] | GREECE | Hellenic Hydrocarbons and Energy Resources Management Company (HEREMA) [Member]                              
Total [7]           300     300       600    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA                              
Total [8] 160,800         1,700   3,282,400     300   3,445,100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | Bojonegoro, Tuban, Blora Regency [Member]                              
Total [8]                     300   300    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | Directorate General Of Marine Transportation [Member]                              
Total [8]           600             600    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | Directorate General Of Taxation [Member]                              
Total [8] 160,800                       160,800    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | Pertamina Ep Cepu [Member]                              
Total [8]               461,400         461,400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | Perusahaan Umum Perum Jasa Tirta [Member]                              
Total [8]           300             300    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | PT. Blora Patragas Hulu (Perseroda) [Member]                              
Total [8]               22,400         22,400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | PT. Asri Dharma Sejahtera [Member]                              
Total [8]               46,000         46,000    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | PT. Petrogas Jatim Utama Cendana [Member]                              
Total [8]               23,000         23,000    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | PT. Sarana Patra Hulu Cepu [Member]                              
Total [8]               11,200         11,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | INDONESIA | SKK Migas [Member]                              
Total [8]           800   2,718,400         2,719,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | KAZAKHSTAN                              
Total [9] 72,900         4,900             77,800    
Exxon Mobil Corp (Dodd Frank Only) [Member] | KAZAKHSTAN | Atyrau City State Revenue Department [Member]                              
Total [9] 5,900         2,500             8,300    
Exxon Mobil Corp (Dodd Frank Only) [Member] | KAZAKHSTAN | Branch of KMG Kashagan B.V. [Member]                              
Total [9]           200             200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | KAZAKHSTAN | KazTransOil [Member]                              
Total [9]           2,200             2,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | KAZAKHSTAN | Treasury Committee of Ministry of Finance [Member]                              
Total [9] 67,000                       67,000    
Exxon Mobil Corp (Dodd Frank Only) [Member] | MALAYSIA                              
Total [10] 322,700     104,200       480,300         907,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | MALAYSIA | Inland Revenue Board of Malaysia [Member]                              
Total [10] 308,200                       308,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | MALAYSIA | PETRONAS [Member]                              
Total [10] 14,400     104,200       480,300         599,000    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA                              
Total [11] 610,000     281,900   60,800   234,100       23,300 1,210,100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Federal Government [Member]                              
Total [11]           1,400             1,400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Federal Inland Revenue Service [Member]                              
Total [11] 610,000         1,400             611,400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Industrial Training Fund [Member]                              
Total [11]           100             100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Niger Delta Development Commission [Member]                              
Total [11]           43,800             43,800    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Nigeria Host Community Development Trust Fund [Member]                              
Total [11]                       23,200 23,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Nigerian Content Development and Monitoring Board [Member]                              
Total [11]           8,400           100 8,500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Nigerian National Petroleum Company (NNPC) Limited [Member]                              
Total [11]               234,100         234,100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Nigerian Upstream Petroleum Regulatory Commission c/o Nigerian Midstream and Downstream Petroleum Regulatory Authority [Member]                              
Total [11]       281,900   5,400             287,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | NIGERIA | Other Federal Ministries [Member]                              
Total [11]           400             400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | PAPUA NEW GUINEA                              
Total [12] 348,600         800       440,200     789,600    
Exxon Mobil Corp (Dodd Frank Only) [Member] | PAPUA NEW GUINEA | Conservation and Environment Protection Authority [Member]                              
Total [12]           500             500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | PAPUA NEW GUINEA | Department of Petroleum & Energy [Member]                              
Total [12] 116,500         300             116,800    
Exxon Mobil Corp (Dodd Frank Only) [Member] | PAPUA NEW GUINEA | Department of Works [Member]                              
Total [12] 47,400                       47,400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | PAPUA NEW GUINEA | Internal Revenue Commission [Member]                              
Total [12] 184,800                       184,800    
Exxon Mobil Corp (Dodd Frank Only) [Member] | PAPUA NEW GUINEA | Kumul Petroleum PNG Holdings Limited [Member]                              
Total [12]                   378,000     378,000    
Exxon Mobil Corp (Dodd Frank Only) [Member] | PAPUA NEW GUINEA | Mineral Resources Development Company [Member]                              
Total [12]                   62,200     62,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR                              
Total [3] 132,400             1,280,700   38,300   5,900 1,457,200    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR | General Tax Authority [Member]                              
Total [3] 132,400                       132,400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR | INJAZ Qatar Establishment [Member]                              
Total [3]                       500 500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR | Ministry of Environment and Climate Change [Member]                              
Total [3]                       300 300    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR | Qatar Foundation [Member]                              
Total [3]                       100 100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR | Qatar Museums Authority [Member]                              
Total [3]                       1,500 1,500    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR | Qatar University [Member]                              
Total [3]                       400 400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR | QatarEnergy [Member]                              
Total [3]               1,280,700   $ 38,300   700 1,319,700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | QATAR | Teach For Qatar [Member]                              
Total [3]                       2,400 2,400    
Exxon Mobil Corp (Dodd Frank Only) [Member] | THAILAND                              
Total [13] 9,900     3,500   300             13,700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | THAILAND | Department of Mineral Fuels, Ministry Of Energy [Member]                              
Total [13]       3,500   300             3,700    
Exxon Mobil Corp (Dodd Frank Only) [Member] | THAILAND | Revenue Department [Member]                              
Total [13] 9,900                       9,900    
Exxon Mobil Corp (Dodd Frank Only) [Member] | TRINIDAD AND TOBAGO                              
Total [3]           1,500     800     900 3,300    
Exxon Mobil Corp (Dodd Frank Only) [Member] | TRINIDAD AND TOBAGO | Trinidad and Tobago Ministry of Energy and Energy Industries [Member]                              
Total [3]           1,500     800     $ 900 3,300    
Exxon Mobil Corp (Dodd Frank Only) [Member] | UNITED ARAB EMIRATES                              
Total [3] 4,960,300     1,754,800                 6,715,100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | UNITED ARAB EMIRATES | Department of Finance, Abu Dhabi [Member]                              
Total [3] 4,960,300     1,754,800                 6,715,100    
Exxon Mobil Corp (Dodd Frank Only) [Member] | UNITED STATES                              
Total [3] 356,900     1,047,300   16,700             1,421,000    
Exxon Mobil Corp (Dodd Frank Only) [Member] | UNITED STATES | Bureau of Land Management [Member]                              
Total [3]       55,200   6,100             61,300    
Exxon Mobil Corp (Dodd Frank Only) [Member] | UNITED STATES | Internal Revenue Service [Member]                              
Total [3] 356,900                       356,900    
Exxon Mobil Corp (Dodd Frank Only) [Member] | UNITED STATES | Office of Natural Resources Revenue [Member]                              
Total [3]       992,100   10,600             1,002,700    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member]                              
Total 1,676,700     332,700   6,600   3,242,100 1,700   2,100   5,262,000    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | ANGOLA                              
Total 408,414         310   2,174,966         2,583,689    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | ANGOLA | Agencia Nacional de Petroleo e Gas [Member]                              
Total               2,174,966         2,174,966    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | ANGOLA | Ministerio das Financas [Member]                              
Total 400,400         310             400,710    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | ANGOLA | Ministerio dos Petroleos [Member]                              
Total 8,014                       8,014    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | CYPRUS                              
Total           174     1,733       1,908    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | CYPRUS | Ministry of Energy, Commerce, and Industry [Member]                              
Total           174     $ 1,733       1,908    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY                              
Total 136,052                       136,052    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Finanzamt Fuer Grossunternehmen [Member]                              
Total 74,627                       74,627    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Flecken Steyerberg [Member]                              
Total 2,392                       2,392    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Finanzamt Berlin-Kreuzberg [Member]                              
Total 364                       364    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Cappeln [Member]                              
Total 382                       382    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Emstek [Member]                              
Total 1,912                       1,912    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Grossenkneten [Member]                              
Total 4,220                       4,220    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Goldenstedt [Member]                              
Total 365                       365    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Krummhoern [Member]                              
Total 136                       136    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Lastrup [Member]                              
Total 869                       869    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Neuenkirchen [Member]                              
Total 254                       254    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Visbek [Member]                              
Total 1,268                       1,268    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Wagenfeld [Member]                              
Total 189                       189    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Wardenburg [Member]                              
Total 592                       592    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Burgwedel [Member]                              
Total 254                       254    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Gemeinde Doetlingen [Member]                              
Total 1,739                       1,739    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Landeshauptstadt Hannover [Member]                              
Total 12,780                       12,780    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Landesamt Fuer Bergbau, Claustha [Member]                              
Total 13,536                       13,536    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Barnstorf [Member]                              
Total 161                       161    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Bothel [Member]                              
Total 1,243                       1,243    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Hankensbuettel [Member]                              
Total 1,356                       1,356    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Kirchdorf-Bahrenborstel [Member]                              
Total 1,125                       1,125    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Kirchdorf-Barenburg [Member]                              
Total 1,618                       1,618    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Neuenhaus [Member]                              
Total 889                       889    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Siedenburg [Member]                              
Total 740                       740    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Sottrum [Member]                              
Total 710                       710    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Uchte [Member]                              
Total 613                       613    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Wathlingen [Member]                              
Total 398                       398    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Samtgemeinde Zeven [Member]                              
Total 186                       186    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Braunschweig [Member]                              
Total 202                       202    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Cloppenburg [Member]                              
Total 430                       430    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Karlsruhe [Member]                              
Total 571                       571    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Loeningen [Member]                              
Total 143                       143    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Meppen [Member]                              
Total 2,445                       2,445    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Sulingen [Member]                              
Total 2,380                       2,380    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Vechta [Member]                              
Total 1,253                       1,253    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Visselhoevede [Member]                              
Total 224                       224    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Walsrode [Member]                              
Total 616                       616    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Steuerkasse Koeln [Member]                              
Total 1,785                       1,785    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Munster [Member]                              
Total 288                       288    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Rotenburg (Wuemme) [Member]                              
Total 530                       530    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GERMANY | Stadt Wildeshausen [Member]                              
Total 270                       270    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GUYANA                              
Total 1,100,431     330,673   5,844   1,067,172     2,121   2,506,240    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GUYANA | Guyana Geology and Mines Commission [Member]                              
Total           2,651             2,651    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GUYANA | Ministry of Natural Resources [Member]                              
Total       330,673       $ 1,067,172         1,397,845    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GUYANA | Environmental Protection Agency [Member]                              
Total           250             250    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GUYANA | Guyana Revenue Authority [Member]                              
Total 1,100,431                       1,100,431    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GUYANA | Maritime Administration Department [Member]                              
Total           2,943             2,943    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GUYANA | Ministry of Culture, Youth, Sport [Member]                              
Total                     1,000   1,000    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | GUYANA | University of Guyana [Member]                              
Total                     $ 1,121   1,121    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | NAMIBIA                              
Total           300             300    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | NAMIBIA | Petrofund [Member]                              
Total           300             300    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | NETHERLANDS                              
Total 31,821     2,035                 33,855    
ExxonMobil Luxembourg et Cie SCA (ELEC) [Member] | NETHERLANDS | Belastingdienst [Member]                              
Total 31,821     2,035                 33,855    
Imperial Oil Limited [Member]                              
Total 709,100     854,900   29,000             1,593,000    
Imperial Oil Limited [Member] | CANADA | GOVERNMENT OF ALBERTA [Member]                              
Total   $ 209,990     $ 1,197,590   $ 20,450             $ 1,428,030  
Imperial Oil Limited [Member] | CANADA | REGIONAL MUNICIPALITY OF WOOD BUFFALO [Member]                              
Total   46,860                       46,860  
Imperial Oil Limited [Member] | CANADA | GOVERNMENT OF SASKATCHEWAN [Member]                              
Total             1,100             1,100  
Imperial Oil Limited [Member] | CANADA | MUNICIPAL DISTRICT OF BONNYVILLE NO 87 (ALBERTA) [Member]                              
Total   35,430                       35,430  
Imperial Oil Limited [Member] | CANADA | TOWN OF NORMAN WELLS [Member]                              
Total   5,520                       5,520  
Imperial Oil Limited [Member] | CANADA | GOVERNMENT OF CANADA [Member]                              
Total   681,720         370             682,090  
Imperial Oil Limited [Member] | CANADA | GOVERNMENT OF QUEBEC [Member]                              
Total   12,870                       12,870  
Imperial Oil Limited [Member] | CANADA | CITY OF MEDICINE HAT [Member]                              
Total             140             140  
Imperial Oil Limited [Member] | CANADA | ATHABASCA CHIPEWYAN FIRST NATION [Member]                              
Total             6,120             6,120  
Imperial Oil Limited [Member] | CANADA | FORT MCMURRAY #468 FIRST NATION [Member]                              
Total             130             130  
Imperial Oil Limited [Member] | CANADA | FORT MCKAY FIRST NATION [Member]                              
Total             4,100             4,100  
Imperial Oil Limited [Member] | CANADA | MIKISEW CREE FIRST NATION [Member]                              
Total             2,470             2,470  
Imperial Oil Limited [Member] | CANADA | COLD LAKE FIRST NATIONS [Member]                              
Total             940             940  
Imperial Oil Limited [Member] | CANADA | FORT MCKAY METIS COMMUNITY ASSOCIATION [Member]                              
Total             750             750  
Imperial Oil Limited [Member] | CANADA | METIS NATION OF ALBERTA ASSOCIATION LOCAL #1935 FORT MCMURRAY [Member]                              
Total             770             770  
Imperial Oil Limited [Member] | CANADA | ELIZABETH METIS SETTLEMENT [Member]                              
Total             520             520  
Imperial Oil Limited [Member] | CANADA | ONION LAKE CREE NATION [Member]                              
Total             320             320  
Imperial Oil Limited [Member] | CANADA | WHITEFISH LAKE FIRST NATION [Member]                              
Total             240             240  
Imperial Oil Limited [Member] | CANADA | HEART LAKE FIRST NATION [Member]                              
Total             140             140  
Imperial Oil Limited [Member] | CANADA | METIS NATION OF ALBERTA ASSOCIATION LOCAL #125 FORT CHIPEWYAN [Member]                              
Total             1,020             1,020  
Imperial Oil Limited [Member] | CANADA | BEAVER LAKE CREE NATION [Member]                              
Total             420             420  
Imperial Oil Limited [Member] | CANADA | BUFFALO LAKE METIS SETTLEMENT [Member]                              
Total             480             480  
ExxonMobil Canada Investments Company [Member]                              
Total 30,900     411,000   2,300             444,200    
ExxonMobil Canada Investments Company [Member] | CANADA | GOVERNMENT OF ALBERTA [Member]                              
Total   35,270     80   80             35,430  
ExxonMobil Canada Investments Company [Member] | CANADA | GOVERNMENT OF CANADA [Member]                              
Total   $ 8,860     412,860   200             421,920  
ExxonMobil Canada Investments Company [Member] | CANADA | GOVERNMENT OF NEWFOUNDLAND & LABRADOR [Member]                              
Total         161,070   1,640             162,710  
ExxonMobil Canada Investments Company [Member] | CANADA | CANADA NEWFOUNDLAND AND LABRADOR OFFSHORE ENERGY REGULATOR [Member]                              
Total             1,330             1,330  
ExxonMobil Canada Properties [Member]                              
Total       $ 33,500   $ 2,500             36,000    
ExxonMobil Canada Properties [Member] | CANADA | GOVERNMENT OF CANADA [Member]                              
Total         38,200                 38,200  
ExxonMobil Canada Properties [Member] | CANADA | GOVERNMENT OF NEWFOUNDLAND & LABRADOR [Member]                              
Total         $ 7,600                 7,600  
ExxonMobil Canada Properties [Member] | CANADA | CANADA NEWFOUNDLAND AND LABRADOR OFFSHORE ENERGY REGULATOR [Member]                              
Total             $ 3,390             $ 3,390  
Esso Exploration and Production UK Limited [Member]                              
Total $ 17,800                       $ 17,800    
Esso Exploration and Production UK Limited [Member] | UNITED KINGDOM | HM REVENUE & CUSTOMS [Member]                              
Total | £     £ 13,926,148                       £ 13,926,148
[1] Payments made in Argentine Peso
[2] Payments made in Australian Dollar
[3] Payments made in US Dollar
[4] Payments made in Brazilian Real
[5] Payments made in Egyptian Pound
[6] Payments made in Central African Franc
[7] Payments made in Euro
[8] Payments made in Indonesian Rupiah and US Dollar
[9] Payments made in Kazakhstani Tenge and US Dollar
[10] Payments made in Malaysian Ringgit and US Dollar
[11] Payments made in Nigerian Naira and US Dollar
[12] Payments made in Papua New Guinean Kina and US Dollar
[13] Payments made in Thai Baht and US Dollar