ACQUISITIONS, GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Goodwill Balances

CHANGES IN GOODWILL BALANCES
	Balance at December 31, 2020		Acquisitions		Currency exchange and other		Balance at December 31, 2021		Dispositions		Currency exchange and other		Balance at December 31, 2022
Aerospace	$	9,247	$	—	$	(234)	$	9,013	$	(6)	$	(171)	$	8,835
Renewable Energy	3,401		—		(169)		3,231		—		(30)		3,201
Power	146		—		(1)		145		—		(1)		144
HealthCare	11,855		1,064		(40)		12,879		—		(80)		12,799
Corporate(a)	876		43		(4)		914		—		(96)		818
Total	$	25,524	$	1,106	$	(448)	$	26,182	$	(6)	$	(378)	$	25,798

(a) Corporate balance at December 31, 2022 and 2021 comprises our Digital business.

Intangible Assets Subject to Amortization

		2022						2021
INTANGIBLE ASSETS SUBJECT TO AMORTIZATION December 31	Useful lives (in years)	Gross carrying amount		Accumulated amortization		Net		Gross carrying amount		Accumulated amortization		Net
Customer-related(a)	3-15	$	6,063	$	(3,475)	$	2,587	$	6,400	$	(3,250)	$	3,150
Patents and technology	5-15	8,432		(5,018)		3,415		8,592		(4,361)		4,230
Capitalized software	3-10	5,288		(3,824)		1,464		5,764		(3,999)		1,765
Trademarks & other	2-50	419		(322)		97		449		(313)		136
Total		$	20,202	$	(12,639)	$	7,563	$	21,205	$	(11,923)	$	9,282

(a) Balance includes payments made to our customers, primarily within our Aerospace business.

December 31	2022		2021
Aerospace	$	4,748	$	5,019
Renewable Energy	183		229
Power	958		1,965
HealthCare	1,520		1,847
Corporate	216		271
Total other intangible assets, net(a)	$	7,625	$	9,330

(a) Balances include indefinite-lived intangible assets.

Estimated 5 Year Consolidation Amortization

Estimated consolidated annual pre-tax amortization for intangible assets over the next five calendar years are as follows:

ESTIMATED 5 YEAR CONSOLIDATED AMORTIZATION	2023		2024		2025		2026		2027
Estimated annual pre-tax amortization	$	1,025	$	919	$	848	$	751	$	648