Intangible Assets

9 Months Ended

Dec. 31, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

7. Intangible Assets

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

	December 31, 2019
	Customer						Software
	Relationships			Trademarks			Technology			Total
Gross carrying amount	$	39,200		$	250		$	113,700		$	153,150
Accumulated amortization		(20,515	)		(4	)		(68,237	)		(88,756	)
Net intangible assets	$	18,685		$	246		$	45,463		$	64,394

				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 trademarks recorded as operating expenses in the condensed consolidated statements of comprehensive income was $964 and $1,027 for the three months ended December 31, 2019 and 2018, respectively. Amortization expense related to software technology recorded as cost of revenue was $4,681 and $4,288 for the three months ended December 31, 2019 and 2018, respectively.

Amortization expense related to customer relationships and trademarks recorded as operating expenses in the condensed consolidated statements of comprehensive income was $2,694 and $3,316 for the nine months ended December 31, 2019 and 2018, respectively. Amortization expense related to software technology recorded as cost of revenue was $13,257 and $12,863 for the nine months ended December 31, 2019 and 2018, respectively.

The following table summarizes the remaining estimated amortization of definite-lived intangible assets as of December 31, 2019:

	Estimated Remaining Amortization Expense
	Operating Expense		Cost of Revenue		Total
For the year ended March 31,
2020 (remaining three months)	$	1,449	$	5,136	$	6,585
2021		4,449		16,661		21,110
2022		3,525		8,873		12,398
2023		2,820		5,154		7,974
2024		2,279		3,573		5,852
2025 and beyond		4,409		6,066		10,475
Total	$	18,931	$	45,463	$	64,394