INTANGIBLE ASSETS AND GOODWILL (Tables)

6 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Gross Carrying Amount and Accumulated Amortization of Finite-lived Intangible Assets

The following table presents the gross carrying amount and accumulated amortization of finite-lived intangible assets (dollars in thousands):

		June 30, 2020						December 31, 2019
	Weighted Average Useful Life (in years)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Developed technology	3.2	$	140,153	$	(12,899)	$	127,254	$	39,984	$	(34,268)	$	5,716
Content library	3.8	4,700		(1,405)		3,295		4,700		(976)		3,724
Customer relationships	10.7	295,545		(5,235)		290,310		—		—		—
Customer contracts	1.8	58,491		(5,524)		52,967		—		—		—
Trade names, trademarks, and domain names	2.8	7,199		(453)		6,746		—		—		—
Total		$	506,088	$	(25,516)	$	480,572	$	44,684	$	(35,244)	$	9,440

Schedule of Estimated Remaining Intangible Asset Amortization

The following table presents the Company's estimate of remaining amortization expense for finite-lived intangible assets that existed as of June 30, 2020 (in thousands):

2020 - remaining period	$	48,311
2021	94,942
2022	71,866
2023	50,016
2024	42,224
Thereafter	173,213
Estimated remaining amortization expense	$	480,572

Carrying Amount of Goodwill

The following table presents the carrying amount of goodwill (in thousands):

Balance as of December 31, 2019	$	47,453
Goodwill resulting from acquisitions	914,373
Effect of foreign currency translation	(224)
Balance as of June 30, 2020	$	961,602