Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in the Carrying Amount of Goodwill

The changes in the carrying amount of goodwill for the nine months ended September 30, 2020 are as follows:


Balance, December 31, 2019	$	480,065
Acquisitions	58,315
Foreign currency translation adjustments	3,935
Other adjustments	(76)
Balance, September 30, 2020	$	542,239

Schedule of Finite-Lived Intangible Assets

Details of intangible assets other than goodwill as of September 30, 2020 and December 31, 2019 are as follows:


		September 30, 2020						December 31, 2019
	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Book Value		Gross Carrying Amount		Accumulated Amortization		Net Book Value
Intangible assets subject to amortization:
Software and technology	3 years	$	68,650	$	(62,661)	$	5,989	$	66,063	$	(58,866)	$	7,197
Customer relationships	3-10 years	98,602		(68,217)		30,385		88,904		(59,744)		29,160
Trademarks	3-10 years	25,353		(15,466)		9,887		22,278		(12,461)		9,817
Non-compete agreements	5 years	350		(51)		299		150		(11)		139
Total intangible assets		$	192,955	$	(146,395)	$	46,560	$	177,395	$	(131,082)	$	46,313

Finite-lived Intangible Assets Amortization Expense

The aggregate amortization expense for purchased intangible assets with finite lives recorded for the three and nine months ended September 30, 2020 and 2019 was reflected in our consolidated statements of operations as follows:


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
Cost of subscriptions and licenses	$	1,265	$	915	$	3,426	$	2,760
Amortization of purchased intangibles	3,869		3,550		10,984		10,402
Total amortization expense	$	5,134	$	4,465	$	14,410	$	13,162