PURCHASED INTANGIBLE ASSETS (Tables)

9 Months Ended

Sep. 30, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of details of purchased intangible assets, other than goodwill

Our purchased intangible assets consisted of the following as of September 30, 2019:

	Gross		Accumulated Amortization			Net
Core technology	$	17,999	$	(11,748	)	$	6,251
Customer relationships	33,751		(33,751		)	—
Trademarks / Trade names	1,930		(1,930		)	—
Total intangible assets	$	53,680	$	(47,429	)	$	6,251

Our purchased intangible assets consisted of the following as of December 31, 2018:

	Gross		Accumulated Amortization			Net
Core technology	$	18,916	$	(10,866	)	$	8,050
Customer relationships	37,122		(36,583		)	539
Trademarks / Trade names	2,031		(2,031		)	—
Total intangible assets	$	58,069	$	(49,480	)	$	8,589