INTANGIBLE ASSETS, GOODWILL, AND OTHER ASSETS

3 Months Ended

Jun. 30, 2020

Intangible Assets, Net (Including Goodwill) [Abstract]

INTANGIBLE ASSETS, GOODWILL, AND OTHER ASSETS

The carrying value of intangible assets consisted of the following (in thousands):



	June 30, 2020							March 31, 2020
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Developed technology	$	33,942	$	(17,747	)	$	16,195	$	33,932	$	(16,312	)	$	17,620
Customer relationships	11,395		(5,817		)	5,578		11,409		(5,412		)	5,997
Trade and domain names	985		(985		)	—		983		(599		)	384
Total acquired identifiable intangible assets	$	46,322	$	(24,549	)	$	21,773	$	46,324	$	(22,323	)	$	24,001

As of June 30, 2020, the weighted average remaining useful life for technology and customer relationships was 4.8 years and 5.7 years, respectively.

At June 30, 2020, the expected future amortization expense of these intangible assets is as follows (in thousands):



Remainder of 2021	$	4,643
2022	4,708
2023	3,156
2024	2,851
2025	2,851
Thereafter	3,564
Total	$	21,773

The following table provides a summary of the changes in the carrying amounts of goodwill (in thousands):



Balance at March 31, 2020	$	128,300
Foreign currency translation adjustments	680
Balance at June 30, 2020	$	128,980

Deferred Sales Commission Costs

Amortization of deferred sales commission costs for the three months ended June 30, 2020 and 2019 was $6.1 million and $4.2 million, respectively. There were no material write-offs relative to the costs capitalized during these periods.