Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in the carrying amount of goodwill

Changes in the carrying amount of goodwill for the six months ended June 30, 2016 are as follows:

(in thousands)	Goodwill
Balance as of December 31, 2015	$	56,006
Measurement-period adjustments	6,367
Balance as of June 30, 2016	$	62,373

Schedule of other finite-lived intangible assets

The Company’s other intangible assets at June 30, 2016 and December 31, 2015 consisted of the following:

	June 30, 2016							December 31, 2015
(in thousands)	Gross Carrying Amount		Accumulated Amortization			Net		Gross Carrying Amount		Accumulated Amortization			Net
Other intangible assets:
Developed technology	$	757,000	$	(35,991	)	$	721,009	$	757,000	$	(16,360	)	$	740,640
In-process research and development	39,000		—			39,000		39,000		—			39,000
Trade name	35,500		—			35,500		35,500		—			35,500
Service provider network	2,000		—			2,000		2,000		—			2,000
Customer relationships	8,000		(306		)	7,694		8,000		(139		)	7,861
Software	60		(12		)	48		60		(5		)	55
Total intangible assets	$	841,560	$	(36,309	)	$	805,251	$	841,560	$	(16,504	)	$	825,056

Schedule of other indefinite-lived intangible assets

The Company’s other intangible assets at June 30, 2016 and December 31, 2015 consisted of the following:

	June 30, 2016							December 31, 2015
(in thousands)	Gross Carrying Amount		Accumulated Amortization			Net		Gross Carrying Amount		Accumulated Amortization			Net
Other intangible assets:
Developed technology	$	757,000	$	(35,991	)	$	721,009	$	757,000	$	(16,360	)	$	740,640
In-process research and development	39,000		—			39,000		39,000		—			39,000
Trade name	35,500		—			35,500		35,500		—			35,500
Service provider network	2,000		—			2,000		2,000		—			2,000
Customer relationships	8,000		(306		)	7,694		8,000		(139		)	7,861
Software	60		(12		)	48		60		(5		)	55
Total intangible assets	$	841,560	$	(36,309	)	$	805,251	$	841,560	$	(16,504	)	$	825,056

Estimated annual amortization expense for finite-lived intangible assets

Estimated annual amortization expense for finite-lived intangible assets subsequent to June 30, 2016 is as follows:

(in thousands)	Amount
2016 (remaining)	$	19,806
2017	39,611
2018	39,611
2019	39,606
2020	39,599
Thereafter	550,518
	$	728,751