Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2024

Disclosure Text Block Supplement [Abstract]

Schedule of other intangible assets

Other intangible assets consisted of the following:

	June 30, 2024						December 31, 2023
	Carrying Amount, net of Impairment		Accumulated Amortization		Net book value		Carrying Amount, net of Impairment		Accumulated Amortization		Net book value
	U.S. $ in thousands
Developed technology	$	403,035	$	(309,542)	$	93,493	$	403,180	$	(300,780)	$	102,400
Patents	20,975		(11,041)		9,934		19,396		(10,246)		9,150
Trademarks and trade names	22,161		(16,940)		5,221		22,286		(15,936)		6,350
Customer relationships	102,634		(94,821)		7,813		102,520		(92,639)		9,881
Capitalized software development costs	3,236		(3,236)		—		4,367		(4,367)		—
	$	552,041	$	(435,580)	$	116,461	$	551,749	$	(423,968)	$	127,781

Schedule of estimated amortization expense relating to intangible assets

As of June 30, 2024, the estimated amortization expenses relating to intangible assets for each of the following future periods were as follows:

	Estimated amortization expenses
	(U.S. $ in thousands)
Remaining 6 months of 2024	$	11,245
2025	21,336
2026	21,247
2027	20,320
2028	16,290
2029 and thereafter	26,023
Total	$	116,461