Goodwill And Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Summary Of The Change In The Carrying Amount Of Goodwill By Reportable Segment

A summary of the change in the carrying amount of goodwill for our segments (see Note 19, “Segment Information”) for 2019 and 2018 is as follows:

	Commercial and Specialty Business			Government Business			Other			Total
Balance as of January 1, 2018	$	11,818		$	7,402		$	11		$	19,231
Acquisitions	—			1,285			—			1,285
Adjustments	(267		)	266			(11		)	(12		)
Balance as of December 31, 2018	11,551			8,953			—			20,504
Adjustments	—			(674		)	670			(4		)
Balance as of December 31, 2019	$	11,551		$	8,279		$	670		$	20,500
Accumulated impairment as of December 31, 2019	$	(41	)	$	—		$	—		$	(41	)

Components Of Other Intangible Assets

The components of other intangible assets as of December 31, 2019 and 2018 are as follows:

	2019							2018
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Intangible assets with finite lives:
Customer relationships	$	4,500	$	(3,469	)	$	1,031	$	4,495	$	(3,185	)	$	1,310
Provider and hospital relationships	228		(98		)	130		228		(85		)	143
Other	352		(129		)	223		352		(88		)	264
Total	5,080		(3,696		)	1,384		5,075		(3,358		)	1,717
Intangible assets with indefinite lives:
Blue Cross and Blue Shield and other trademarks	6,299		—			6,299		6,299		—			6,299
State Medicaid licenses	991		—			991		991		—			991
Total	7,290		—			7,290		7,290		—			7,290
Other intangible assets	$	12,370	$	(3,696	)	$	8,674	$	12,365	$	(3,358	)	$	9,007