Goodwill and Intangible Assets, net (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill Allocated to Reportable Segments

The following table presents goodwill by reportable segment as of December 31, 2021 and 2020 (in thousands):

	December 31,
	2021		2020
IMT	$	2,175,301	$	1,786,416
Mortgages	198,491		198,491
Total	$	2,373,792	$	1,984,907

Intangible Assets

The following tables present the detail of intangible assets as of the dates presented (in thousands):

	December 31, 2021
	Cost		Accumulated Amortization		Net
Customer relationships	$	138,500	$	(83,915)	$	54,585
Developed technology	133,664		(86,291)		47,373
Software	58,733		(19,542)		39,191
Trade names and trademarks	45,500		(9,181)		36,319
Intangibles-in-progress	1,516		—		1,516
Purchased content	3,941		(2,853)		1,088
Total	$	381,854	$	(201,782)	$	180,072

	December 31, 2020
	Cost		Accumulated Amortization		Net
Trade names and trademarks	$	36,500	$	(3,822)	$	32,678
Software	28,515		(11,483)		17,032
Developed technology	86,064		(70,270)		15,794
Customer relationships	87,600		(73,301)		14,299
Intangibles-in-progress	11,863		—		11,863
Purchased content	47,930		(44,829)		3,101
Total	$	298,472	$	(203,705)	$	94,767

Estimated Future Amortization Expense for Intangible Assets

Estimated future amortization expense for intangible assets, including amortization related to future commitments (see Note 18), as of December 31, 2021 is as follows (in thousands):

2022	$	60,793
2023	38,882
2024	30,116
2025	21,337
2026	12,605
Thereafter	34,971
Total future amortization expense	$	198,704