The changes in the carrying amount of goodwill as of September 30, 2026, and since December 31, 2024, were as follows:


(In thousands)	Total
Balance as of December 31, 2024	$	412,173
Foreign currency translation(1)	(2,961)
Balance as of December 31, 2025	409,212
Foreign currency translation(1)	(2,399)
Balance as of September 30, 2026	$	406,813

(1)The foreign currency translation line item reflects changes in goodwill resulting from fluctuating exchange rates related to the consolidation of certain international subsidiaries.

The aggregate carrying amount of finite-lived intangible assets of $208.5 million is included in Intangible assets, net, in our Condensed Consolidated Balance Sheets as of September 30, 2026. As of September 30, 2026, and December 31, 2025, the gross book value and accumulated amortization of the finite-lived intangible assets were as follows:


	September 30, 2026
(In thousands)	Gross Book Value		Accumulated Amortization		Net Book Value		Remaining Weighted-Average Useful Life (Years)
Trademark	$	164,034	$	(40,836)	$	123,198	15.5
Existing subscriber base	136,500		(54,000)		82,500		7.4
Developed technology	38,401		(35,561)		2,840		0.5
Content archive	5,751		(5,751)		—		—
Total finite-lived intangibles	$	344,686	$	(136,148)	$	208,538	12.1


	December 31, 2025
(In thousands)	Gross Book Value		Accumulated Amortization		Net Book Value		Remaining Weighted-Average Useful Life (Years)
Trademark	$	164,034	$	(34,305)	$	129,729	16.2
Existing subscriber base	136,500		(45,563)		90,937		8.2
Developed technology	38,401		(30,057)		8,344		1.2
Content archive	5,751		(5,385)		366		0.6
Total finite-lived intangibles	$	344,686	$	(115,310)	$	229,376	12.4

Amortization expense for finite-lived intangible assets included in Depreciation and amortization in our Condensed Consolidated Statements of Operations was $6.9 million and $7.0 million for the third quarters of 2026 and 2025, respectively, and $20.8 million and $20.6 million for the first nine months of 2026 and 2025, respectively. The estimated aggregate amortization expense for the remainder of 2026, and each of the following fiscal years ending December 31, is presented below:


(In thousands)
Remainder of 2026	$	6,824
2027	20,525
2028	19,335
2029	19,250
2030	19,250
Thereafter	123,354
Total amortization expense	$	208,538