Identifiable Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2021

Summary of Identifiable Intangible Assets

Identifiable intangible assets consisted of the following:

	Gross carrying amount net of impairment				Accumulated amortization				Net carrying amount
	September 30,		December 31,		September 30,		December 31,		September 30,		December 31,
	2021		2020		2021		2020		2021		2020
	(U.S. $ in millions)
Product rights	$	19,034	$	19,650	$	12,234	$	12,094	$	6,800	$	7,556
Trade names		635		621		226		165		409		456
In process research and development		623		911		—		—		623		911
Total	$	20,292	$	21,182	$	12,460	$	12,259	$	7,832	$	8,923