FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Dec. 31, 2017

Fair Value Disclosures [Abstract]

Fair Value Measurements

The following table provides a summary of the recognized assets and liabilities that are measured at fair value on a recurring basis:

			Basis of Fair Value Measurements
	Total		Level 1		Level 2		Level 3
December 31, 2017
Assets:
Trading securities	$	58	$	58	$	—	$	—
Cash surrender value of life insurance policies	37		—		37		—
Available-for-sale equity securities	2		2		—		—
Total	$	97	$	60	$	37	$	—
Liabilities:
Deferred compensation liabilities	$	103	$	—	$	103	$	—
Interest rate swaps	89		—		89		—
Contingent consideration	7		—		—		7
Total	$	199	$	—	$	192	$	7
December 31, 2016
Assets:
Trading securities	$	51	$	51	$	—	$	—
Cash surrender value of life insurance policies	32		—		32		—
Available-for-sale equity securities	3		3		—		—
Total	$	86	$	54	$	32	$	—
Liabilities:
Deferred compensation liabilities	$	91	$	—	$	91	$	—
Interest rate swaps	88		—		88		—
Contingent consideration	3		—		—		3
Total	$	182	$	—	$	179	$	3

Reconciliation of Beginning and Ending Liability Balances Unobservable Inputs

The following table provides a reconciliation of the beginning and ending balances of liabilities using significant unobservable inputs (Level 3):

	Contingent Consideration
Balance, December 31, 2015	$	3
Purchases, additions and issuances	—
Balance, December 31, 2016	3
Purchases, additions and issuances	6
Settlements	(2		)
Balance, December 31, 2017	$	7