Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2018

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Summary of Other Accrued Expenses

A summary of other accrued expenses at December 31 follows (dollars in millions):

	2018		2017
Professional liability risks	$	466	$	429
Defined contribution benefit plan		459		67
Interest		429		406
Taxes other than income		308		299
Other		962		782
	$	2,624	$	1,983