Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Gross Carrying Amount and Accumulated Amortization for Intangible Assets Intangible Assets

The following table summarizes the gross carrying amount and accumulated amortization for the intangible assets (in thousands):  

	March 31, 2020
	Gross		Accumulated Amortization			Net		Weighted Average Amortization Period (Years)
Media service rights	$	34,684	$	(18,426	)	$	16,258		2.0
Promotion service rights		30,548		(12,104	)		18,444		3.4
Developed technologies		27,170		(14,419	)		12,751		3.0
Customer relationships		22,690		(13,266	)		9,424		3.1
Data access rights		10,801		(6,885	)		3,916		2.0
Domain names		5,948		(5,557	)		391		0.6
Trade names		2,823		(1,724	)		1,099		2.0
Vendor relationships		2,510		(2,375	)		135		0.2
Patents		975		(882	)		93		2.6
Registered users		420		(420	)		—		0.0
	$	138,569	$	(76,058	)	$	62,511		2.8

	December 31, 2019
	Gross		Accumulated Amortization			Net		Weighted Average Amortization Period (Years)
Media service rights	$	34,684	$	(16,098	)	$	18,586		2.2
Promotion service rights		30,548		(10,682	)		19,866		3.6
Developed technologies		27,170		(12,790	)		14,380		3.2
Customer relationships		22,690		(12,267	)		10,423		3.3
Data access rights		10,801		(6,415	)		4,386		2.3
Domain names		5,948		(5,540	)		408		0.8
Trade names		2,823		(1,560	)		1,263		2.2
Vendor relationships		2,510		(2,172	)		338		0.4
Patents		975		(873	)		102		2.8
Registered users		420		(420	)		—		0.0
	$	138,569	$	(68,817	)	$	69,752		3.0

Estimated Amortization of Intangible Assets

Estimated future amortization expense related to intangible assets as of March 31, 2020 is as follows (in thousands):

	Total
2020, remaining nine months	$	20,288
2021		21,001
2022		13,419
2023		6,642
2024		809
2025 and beyond		—
Total estimated amortization expense	$	62,159

As of March 31, 2020, the Company performed an analysis of the impact of recent events, including business and market disruption caused by COVID-19, on the fair values of its intangible assets. The Company did not identify any indicators of impairment that required an interim impairment test. While the intangible assets are not currently impaired there can be no assurances that intangible assets will not be impaired in future periods. The Company will continue to monitor the operating results, cash flow forecasts and challenges from declines in current market conditions, as well as impacts of COVID-19 for these intangible assets.