Intangible Assets

6 Months Ended

Sep. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

9. Intangible Assets

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

	September 30, 2023
	Customer Relationships			Trade Names			Software Technology			Re-acquired Rights			Data Health Database			Total
Gross carrying amount	$	44,700		$	250		$	22,500		$	6,250		$	1,950		$	75,650
Accumulated amortization		(34,489	)		(191	)		(14,646	)		(1,302	)		(542	)		(51,170	)
Net intangible assets	$	10,211		$	59		$	7,854		$	4,948		$	1,408		$	24,480
	March 31, 2023
	Customer Relationships			Trade Names			Software Technology			Re-acquired Rights			Data Health Database			Total
Gross carrying amount	$	44,700		$	250		$	25,700		$	6,250		$	1,950		$	78,850
Accumulated amortization		(32,918	)		(166	)		(16,060	)		(521	)		(217	)		(49,882	)
Net intangible assets	$	11,782		$	84		$	9,640		$	5,729		$	1,733		$	28,968

Amortization expense related to the customer relationships, trade names, and re-acquired rights intangible assets recorded as operating expenses in the consolidated statements of net income and comprehensive income was $1,189 and $705 for the three months ended September 30, 2023 and 2022, respectively. Amortization expense related to the software technology and data health database intangible assets recorded as cost of revenue was $1,055 and $1,373 for the three months ended September 30, 2023 and 2022, respectively.

Amortization expense related to the customer relationships, trade names, and re-acquired rights intangible assets recorded as operating expenses in the condensed consolidated statements of net income and comprehensive income was $2,377 and $1,410 for the six months ended September 30, 2023 and 2022, respectively. Amortization expense related to software technology and data health database intangible assets recorded as cost of revenue was $2,111 and $3,154 for the six months ended September 30, 2023 and 2022, respectively.

During the six months ended September 30, 2023, we retired $3,200 of fully amortized software technology related to our Inforth acquisition.

The following table summarizes the remaining estimated amortization of definite-lived intangible assets as of September 30, 2023:

	Estimated Remaining Amortization Expense
	Operating Expense		Cost of Revenue		Total
For the year ended March 31,
2024	$	2,377	$	2,111	$	4,488
2025		4,180		4,223		8,403
2026		3,596		2,684		6,280
2027		2,232		244		2,476
2028 and beyond		2,833		—		2,833
Total	$	15,218	$	9,262	$	24,480