Intangible Assets (Tables)

12 Months Ended

Mar. 31, 2018

Intangible Assets Tables

Carrying values of intangible assets

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

		March 31, 2018						March 31, 2017
		Gross						Gross
		Carrying		Accumulated		Net Carrying		Carrying		Accumulated		Net Carrying
		Amount		Amortization		Amount		Amount		Amortization		Amount
Technology	$	19,702	$	(10,535)	$	9,167	$	18,685	$	(7,010)	$	11,675
Customer relationships		9,776		(7,366)		2,410		9,419		(6,187)		3,232
Trade names/domains		2,108		(1,727)		381		2,036		-		2,036
In-process research and
development		95		(95)		-		95		-		95
Total acquired identifiable
intangible assets	$	31,681	$	(19,723)	$	11,958	$	30,235	$	(13,197)	$	17,038

Finite-lived intangible assets - future amortization expense

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

		Amount
2019	$	4,002
2020		3,171
2021		2,790
2022		1,766
2023		229
Total	$	11,958