v3.26.3
Payments, Details - 12 months ended Dec. 31, 2025 - USD ($)
$ in Thousands
Amount
Type
Country
Subnat. Juris.
Govt.
Project
Resource
Segment
Ext. Method
#: 1                  
$ 12,726 Taxes UNITED STATES snj:US-PA U.S. Federal Government [Member] High CV Thermal PA/Coal/Underground Mining [Member] Coal [Member] High CV Thermal [Member] Underground Mining
#: 2                  
2,815 Fees UNITED STATES snj:US-PA U.S. Federal Government [Member] High CV Thermal PA/Coal/Underground Mining [Member] Coal [Member] High CV Thermal [Member] Underground Mining
#: 3                  
226 Comm. Social Resp. UNITED STATES snj:US-PA U.S. Federal Government [Member] High CV Thermal PA/Coal/Underground Mining [Member] Coal [Member] High CV Thermal [Member] Underground Mining
#: 4                  
8,033 Royalties UNITED STATES snj:US-CO U.S. Federal Government [Member] High CV Thermal CO/Coal/Underground Mining [Member] Coal [Member] High CV Thermal [Member] Underground Mining
#: 5                  
2,274 Taxes UNITED STATES snj:US-CO U.S. Federal Government [Member] High CV Thermal CO/Coal/Underground Mining [Member] Coal [Member] High CV Thermal [Member] Underground Mining
#: 6                  
374 Fees UNITED STATES snj:US-CO U.S. Federal Government [Member] High CV Thermal CO/Coal/Underground Mining [Member] Coal [Member] High CV Thermal [Member] Underground Mining
#: 7                  
581 Taxes UNITED STATES snj:US-WV U.S. Federal Government [Member] Metallurgical WV/Coal/Underground Mining [Member] Coal [Member] Metallurgical [Member] Underground Mining
#: 8                  
1,531 Fees UNITED STATES snj:US-WV U.S. Federal Government [Member] Metallurgical WV/Coal/Underground Mining [Member] Coal [Member] Metallurgical [Member] Underground Mining
#: 9                  
95 Comm. Social Resp. UNITED STATES snj:US-WV U.S. Federal Government [Member] Metallurgical WV/Coal/Underground Mining [Member] Coal [Member] Metallurgical [Member] Underground Mining
#: 10                  
61,462 Royalties UNITED STATES snj:US-WY U.S. Federal Government [Member] Powder River Basin WY/Coal/Open Pit [Member] Coal [Member] Powder River Basin [Member] Open Pit
#: 11                  
25,443 Taxes UNITED STATES snj:US-WY U.S. Federal Government [Member] Powder River Basin WY/Coal/Open Pit [Member] Coal [Member] Powder River Basin [Member] Open Pit
#: 12                  
11,199 Fees UNITED STATES snj:US-WY U.S. Federal Government [Member] Powder River Basin WY/Coal/Open Pit [Member] Other [Member] Powder River Basin [Member] Open Pit
#: 13                  
934 Taxes UNITED STATES   U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 14                  
450 Taxes UNITED STATES   U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 15                  
311 Taxes UNITED STATES   U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 16                  
268 Taxes UNITED STATES   U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 17                  
1,393 Comm. Social Resp. UNITED STATES snj:US-KY U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 18                  
1,102 Comm. Social Resp. UNITED STATES snj:US-WV U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 19                  
754 Comm. Social Resp. UNITED STATES snj:US-VA U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 20                  
337 Comm. Social Resp. UNITED STATES snj:US-OH U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 21                  
137 Comm. Social Resp. UNITED STATES snj:US-UT U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 22                  
132 Comm. Social Resp. UNITED STATES snj:US-PA U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 23                  
71 Comm. Social Resp. UNITED STATES snj:US-IL U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining
#: 24                  
$ 14 Comm. Social Resp. UNITED STATES snj:US-TN U.S. Federal Government [Member]   Other [Member] Corporate and Other [Member] Underground Mining