Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets (Finite-Lived)

Intangible assets are classified as follows:

	December 31, 2022				December 31, 2021
(in thousands)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Finite-lived intangible assets:
Developed software and core technologies	$	1,106,789	$	(483,033)	$	985,685	$	(422,797)
Customer lists	205,484		(71,618)		203,072		(57,175)
Trade names	186,424		(135,220)		182,554		(128,577)
Total	$	1,498,697	$	(689,871)	$	1,371,311	$	(608,549)
Indefinite-lived intangible asset:
Trade name	$	357			$	357

Intangible Assets (Indefinite-Lived)

Intangible assets are classified as follows:

	December 31, 2022				December 31, 2021
(in thousands)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Finite-lived intangible assets:
Developed software and core technologies	$	1,106,789	$	(483,033)	$	985,685	$	(422,797)
Customer lists	205,484		(71,618)		203,072		(57,175)
Trade names	186,424		(135,220)		182,554		(128,577)
Total	$	1,498,697	$	(689,871)	$	1,371,311	$	(608,549)
Indefinite-lived intangible asset:
Trade name	$	357			$	357

Estimated Future Amortization Expense for Intangible Assets

As of December 31, 2022, estimated future amortization expense for the intangible assets reflected above is as follows:

(in thousands)
2023	$	94,544
2024	99,348
2025	100,509
2026	102,172
2027	104,205
Thereafter	308,048
Total intangible assets subject to amortization, net	808,826
Indefinite-lived trade name	357
Other intangible assets, net	$	809,183

Changes in Goodwill

The changes in goodwill during the years ended December 31, 2022 and 2021 were as follows:

(in thousands)	2022		2021
Beginning balance - January 1	$	3,409,271	$	3,038,306
Acquisitions and adjustments(1)	284,503		391,534
Currency translation	(35,507)		(20,569)
Ending balance - December 31	$	3,658,267	$	3,409,271

(1) In addition to goodwill from acquisitions completed within the period, in accordance with the accounting for business combinations, we recorded adjustments to goodwill for the effect of changes in the provisional fair values of the assets acquired and liabilities assumed during the measurement period (up to one year from the acquisition date) as we obtained new information about facts and circumstances that existed as of the acquisition date that, if known, would have affected the measurement of the amounts recognized as of that date. Such adjustments are not material to our consolidated financial statements.