INTANGIBLE ASSETS AND GOODWILL

9 Months Ended

Dec. 31, 2018

Intangible Assets, Net (Including Goodwill) [Abstract]

INTANGIBLE ASSETS AND GOODWILL

INTANGIBLE ASSETS AND GOODWILL

The carrying value of intangible assets consisted of the following (in thousands):

	December 31, 2018							March 31, 2018
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Technology	$	25,702	$	(14,099	)	$	11,603	$	19,702	$	(10,535	)	$	9,167
Customer relationships	9,307		(7,732		)	1,575		9,776		(7,366		)	2,410
Trade names/domains	2,108		(2,013		)	95		2,108		(1,727		)	381
In-process research and development	95		(95		)	—		95		(95		)	—
Total acquired identifiable intangible assets	$	37,212	$	(23,939	)	$	13,273	$	31,681	$	(19,723	)	$	11,958

At December 31, 2018, annual amortization of intangible assets, based upon our existing intangible assets and current useful lives, is estimated to be the following (in thousands):

	Amount
Remaining 2019	$	1,620
2020	6,100
2021	3,559
2022	1,766
2023	228
Total	$	13,273

The following table provides a summary of the changes in the carrying amounts of goodwill (in thousands):

	Total
Balance at March 31, 2018	$	40,054
Additions due to acquisitions	500
Foreign currency translation	(1,112		)
Balance at December 31, 2018	$	39,442