Intangible Assets

6 Months Ended

Sep. 30, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

6. Intangible Assets

Our definite-lived intangible assets, other than capitalized software development costs, are summarized as follows:

	September 30, 2019
	Customer			Software
	Relationships			Technology			Total
Gross carrying amount	$	32,400		$	93,000		$	125,400
Accumulated amortization		(19,554	)		(63,556	)		(83,110	)
Net intangible assets	$	12,846		$	29,444		$	42,290

	March 31, 2019
	Customer			Software
	Relationships			Technology			Total
Gross carrying amount	$	54,450		$	94,310		$	148,760
Accumulated amortization		(39,875	)		(56,290	)		(96,165	)
Net intangible assets	$	14,575		$	38,020		$	52,595

Amortization expense related to customer relationships and contracts recorded as operating expenses in the condensed consolidated statements of comprehensive income was $864 and $1,121 for the three months ended September 30, 2019 and 2018, respectively. Amortization expense related to software technology recorded as cost of revenue was $4,288 and $4,288 for the three months ended September 30, 2019 and 2018, respectively.

Amortization expense related to customer relationships and contracts recorded as operating expenses in the condensed consolidated statements of comprehensive income was $1,729 and $2,289 for the six months ended September 30, 2019 and 2018, respectively. Amortization expense related to software technology recorded as cost of revenue was $8,576 and $8,575 for the six months ended September 30, 2019 and 2018, respectively.

The following table summarizes the remaining estimated amortization of definite-lived intangible assets as of September 30, 2019:

	Estimated Remaining Amortization Expense
	Operating Expense		Cost of Revenue		Total
For the year ended March 31,
2020 (remaining six months)	$	1,730	$	8,576	$	10,306
2021		2,803		13,268		16,071
2022		2,273		5,480		7,753
2023		1,866		1,760		3,626
2024		1,548		180		1,728
2025 and beyond		2,626		180		2,806
Total	$	12,846	$	29,444	$	42,290