Intangible Assets (Tables)

9 Months Ended

Dec. 31, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets, Other than Capitalized Software Development Costs

Our definite-lived intangible assets, other than capitalized software development costs, are summarized as follows, and reflects the acquisitions of Entrada, EagleDream and Inforth (see Note 4):

	December 31, 2018
	Customer			Software
	Relationships			Technology			Total
Gross carrying amount	$	54,450		$	94,310		$	148,760
Accumulated amortization		(38,847	)		(52,002	)		(90,849	)
Net intangible assets	$	15,603		$	42,308		$	57,911

	March 31, 2018
	Customer			Software
	Relationships			Technology			Total
Gross carrying amount	$	54,450		$	94,310		$	148,760
Accumulated amortization		(35,531	)		(39,138	)		(74,669	)
Net intangible assets	$	18,919		$	55,172		$	74,091

Estimated Amortization of Intangible Assets with Determinable Lives

The following table summarizes the remaining estimated amortization of definite-lived intangible assets as of December 31, 2018:

	Estimated Remaining Amortization Expense
	Operating Expense		Cost of Revenue		Total
For the year ended March 31,
2019 (remaining three months)	$	1,028	$	4,288	$	5,316
2020		3,460		17,151		20,611
2021		2,803		13,268		16,071
2022		2,273		5,480		7,753
2023		1,866		1,761		3,627
2024 and beyond		4,173		360		4,533
Total	$	15,603	$	42,308	$	57,911