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Related Party Transactions (Tables)
 12 Months Ended
Dec. 31, 2022
Related Party Transactions [Abstract]  
Schedule of Related Party Transactions The following table summarizes revenues earned by BNSF for services provided to related parties and expenditures to related parties (in millions):
Years ended December 31,
 202220212020
Revenues$104 $106 $119 
Expenditures$421 $385 $367