Intangible Assets

12 Months Ended

Mar. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

8. Intangible Assets 

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

	March 31, 2020
	Customer						Software
	Relationships			Trade Names			Technology			Total
Gross carrying amount	$	39,200		$	250		$	113,700		$	153,150
Accumulated amortization		(21,951	)		(17	)		(73,373	)		(95,341	)
Net intangible assets	$	17,249		$	233		$	40,327		$	57,809
				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 trade names recorded as operating expenses in the consolidated statements of net income and comprehensive income was $4,143, $4,344, and $$7,810 for the years ended March 31, 2020, 2019 and 2018, respectively. Amortization expense related to software technology recorded as cost of revenue was $18,393, $17,152, and $15,570 for the years ended March 31, 2020, 2019, and 2018, respectively.

The following table summarizes the remaining estimated amortization of definite-lived intangible assets as of March 31, 2020:

	Estimated Remaining Amortization Expense
	Operating Expense		Cost of Revenue		Total
For the year ended March 31,
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		1,846		3,573		5,419
2026 and beyond		2,563		2,493		5,056
Total	$	17,482	$	40,327	$	57,809