Business Combinations (Tables)

12 Months Ended

Dec. 31, 2018

Business Combinations [Abstract]

Schedule of Purchase Price Allocation

The following table summarizes our preliminary purchase price allocation of the two acquisitions, in aggregate, based on the estimated fair value of the assets acquired and liabilities assumed at their respective acquisition dates (in thousands):

	Purchase Price Allocation
Cash and cash equivalents	$	4,953
Other tangible assets	23,677
Liabilities	(28,706		)
Intangible assets	63,720
Goodwill	53,684
Net assets acquired	$	117,328

Schedule of Intangible Assets Acquired

The following table shows the valuation of the intangible assets acquired (in thousands) along with their estimated useful lives.

	Acquisition Date Fair Value		Estimated Useful Life
Developed technology	$	52,510	5 years
Customer relationships	7,080		7 years
Trade name	2,470		3 years
Others	1,660		1 year
Total intangible assets acquired	$	63,720