	June 30, 2021			March 31, 2021
Gross carrying amount	$	101,290		$	96,908
Accumulated amortization		(60,144	)		(55,434	)
Net capitalized software costs	$	41,146		$	41,474

Amortization expense related to capitalized software costs was $5,866 and $4,763 for the three months ended June 30, 2021 and 2020, respectively, and is recorded as cost of revenue in the condensed consolidated statements of net income and comprehensive income.

The following table presents the remaining estimated amortization of capitalized software costs as of June 30, 2021. The estimated amortization is comprised of (i) amortization of released products and (ii) the expected amortization for products that are not yet available for sale based on their estimated economic lives and projected general release dates.

For the year ended March 31,
2022 (remaining nine months)	$	19,500
2023		14,300
2024		6,300
2025		1,000
2026		46
Total	$	41,146