GOODWILL AND OTHER INTANGIBLE ASSETS

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill for our reportable segments for the six months ended June 30, 2022 were as follows:


	Retail		Group and Specialty		Healthcare Services		Total
	(in millions)
Balance at January 1, 2022	$	1,933	$	261	$	8,898	$	11,092
Acquisitions	10		—		140		150
Held-for-sale	—		—		(2,331)		(2,331)

Balance at June 30, 2022	$	1,943	$	261	$	6,707	$	8,911

The following table presents details of our other intangible assets included in other long-term assets in the accompanying condensed consolidated balance sheets at June 30, 2022 and December 31, 2021:


		June 30, 2022						December 31, 2021
	Weighted Average Life	Cost		Accumulated Amortization		Net		Cost		Accumulated Amortization		Net
		($ in millions)
Other intangible assets:
Certificates of need	Indefinite	$	1,765	$	—	$	1,765	$	1,771	$	—	$	1,771
Medicare licenses	Indefinite	514		—		514		522		—		522
Customer contracts/ relationships	9.4 years	912		647		265		883		620		263
Trade names and technology	7.0 years	159		102		57		160		97		63
Provider contracts	11.6 years	72		60		12		72		57		15
Noncompetes and other	6.7 years	39		30		9		35		30		5
Held-for-sale		(867)		(1)		(866)		—		—		—
Total other intangible assets	9.2 years	$	2,594	$	838	$	1,756	$	3,443	$	804	$	2,639

For the three months ended June 30, 2022 and 2021, amortization expense for other intangible assets was approximately $18 million and $15 million, respectively. For the six months ended June 30, 2022 and 2021, amortization expense for other intangible assets was approximately $36 million and $30 million, respectively. The following table presents our estimate of amortization expense remaining for 2022 and each of the five next succeeding years, excluding amortization expense on intangibles held-for-sale at June 30, 2022:


	(in millions)
For the years ending December 31,
2022	$	34
2023	55
2024	47
2025	45
2026	32
2027	24