Leases (Details) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2023
Option to extend - Operating		true
Option to extend - Finance		true
Option to terminate - Operating		true
Option to terminate - Finance		true
Increase (Decrease) in Operating Lease Liability	$ 227
Minimum
Option to extend period - Operating	1 year	1 year
Option to extend period - Finance	1 year	1 year
Maximum
Option to extend period - Operating	13 years	13 years
Option to extend period - Finance	15 years	15 years
Option to terminate period - Operating		1 year
Option to terminate period - Finance		1 year