INTANGIBLE ASSETS:

12 Months Ended

Mar. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

INTANGIBLE ASSETS:

INTANGIBLE ASSETS:

The amounts allocated to intangible assets from acquisitions include developed technology, customer relationships, trade names, and publisher and data supply relationships.  The following table shows the amortization activity of intangible assets (dollars in thousands):

	March 31, 2022		March 31, 2021
Developed technology, gross	$	84,146	$	78,547
Accumulated amortization	(67,980)		(60,424)
Net developed technology	$	16,166	$	18,123
Customer relationship/Trade name, gross	$	43,490	$	43,506
Accumulated amortization	(40,582)		(37,510)
Net customer/trade name	$	2,908	$	5,996
Publisher/Data supply relationships, gross	$	39,800	$	39,800
Accumulated amortization	(32,156)		(24,189)
Net publisher/data supply relationships	$	7,644	$	15,611
Total intangible assets, gross	$	167,436	$	161,853
Total accumulated amortization	(140,718)		(122,123)
Total intangible assets, net	$	26,718	$	39,730

Total amortization expense related to intangible assets was $18.7 million, $18.0 million, and $19.0 million for the fiscal years ended March 31, 2022, 2021 and 2020, respectively.

The following table presents the estimated future amortization expenses related to intangible assets.

Fiscal Year:
2023	$	16,837
2024	6,860
2025	3,021
	$	26,718