Business Combinations (Tables)

12 Months Ended

Dec. 31, 2018

Business Combinations [Abstract]

Schedule of Purchase Price Allocation

The following table summarizes the allocation of the purchase price to the fair value of the tangible and intangible assets acquired and liabilities assumed as of the acquisition date:

	Purchase Price Allocation (in thousands)			Useful Life (in years)
Net tangible assets acquired	$	675
Intangible assets:
Developed technology	15,600			5
Goodwill (2)	19,386
Net deferred tax liabilities (1)	(3,341		)
Total purchase price	$	32,320

(1) Deferred tax liabilities, net primarily relates to purchased identifiable intangible assets and is shown net of deferred tax assets.

(2) The goodwill balance for this business combination is not deductible for income tax purposes.