
	Owned and Operated		Partner Network		Subscription		Total
Goodwill at January 27, 2022	$	—	$	—	$	—	$	—
Additions	351,849		93,400		433,184		878,433
Currency translation adjustments	(37)		—		—		(37)
Goodwill at March 31, 2022	351,812		93,400		433,184		878,396
Additions	3,500		—		—		3,500
Currency translation adjustments	$	(526)	$	—	$	—	$	(526)
Goodwill at June 30, 2022	$	354,786	$	93,400	$	433,184	$	881,370

Additions to goodwill were from the acquisitions of S1 Holdco, Protected.net, CouponFollow, RoadWarrior and Answers in 2022.

Goodwill as of December 31, 2021 (Predecessor), resulted from the acquisitions of Concourse Media, Mapquest, and Waterfox in 2019 and the prior acquisitions of InfoSpace in 2016 and Qool Media, Inc. in 2017. There was no Goodwill activity for the period January 1, 2021 through January 26, 2022 (Predecessor). Goodwill by reportable segments as of December 31, 2021 were as follows:


	Owned and Operated		Partner Network		Total
Goodwill at December 31, 2021 (Predecessor)	$	24,403	$	20,417	$	44,820

Internal-use software development costs and intangible assets consisted of the following:


	June 30, 2022 (Successor)
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Total internal-use software development costs	$	3,985	$	(375)	$	3,610
Intangibles:
Developed technology	$	196,000	$	(20,822)	$	175,178
Trademarks and trade names	287,852		(11,803)		276,049
Software	5,100		(428)		4,672
Customer relationships	121,000		(20,558)		100,442
Total intangible costs	$	609,952	$	(53,611)	$	556,341



	December 31, 2021 (Predecessor)
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Total internal-use software development costs	$	21,274	$	(10,061)	$	11,213
Intangibles:
Developed technology	$	8,398	$	(7,242)	$	1,156
Trademarks and trade names	69,007		(21,375)		47,632
Professional service agreement	3,100		(2,359)		741
Customer relationships	1,500		(661)		839
Total intangible costs	$	82,005	$	(31,637)	$	50,368

The internal-use software development costs include capitalized costs not ready for its internal use of $2,948 and $2,540 as of June 30, 2022 (Successor) and December 31, 2021 (Predecessor), respectively.

Amortization expense for internal-use software development costs and intangible assets were as follows:


	Successor		Predecessor		Successor		Predecessor
	Three Months Ended June 30, 2022		Three Months Ended June 30, 2021		Period from January 27, 2022 through June 30, 2022		Period from January 1, 2022 through January 26, 2022		Six Months Ended June 30, 2021
Amortization expense for internal-use software development	$	78	$	921	$	143	$	355	$	2,245
Amortization expense for intangible assets	$	31,867	$	2,102	$	53,611	$	629	$	4,386

No impairment of internal-use software development cost or intangible assets was identified for any of the periods presented.

The weighted average amortization period for all intangible assets is 7 years. As of June 30, 2022 (Successor), the expected amortization expense associated with the Company’s intangible assets and internal-use software development costs for each of the next five years, is as follows:


Amortization Expense
Remainder of 2022	$	63,901
2023	110,204
2024	101,197
2025	94,344
2026	43,380
Thereafter	146,925
Total amortization expense	$	559,951