Goodwill and intangible assets (Tables)

6 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Information Regarding Company's Goodwill and Intangible Assets

Information regarding the Company’s goodwill and intangible assets as of September 30, 2020 is as follows (in thousands):

	Estimated useful life	Gross carrying amount		Accumulated amortization		Net carrying amount
Customer relationships – retailers	10 years	$	77,600	$	(46,380)	$	31,220
Customer relationships – e-commerce	3 years	3,940		(3,908)		32
Trademarks	10 years	3,500		(204)		3,296
Total finite-lived intangibles		85,040		(50,492)		34,548
Trademarks	Indefinite	63,800		—		63,800
Goodwill		171,620		—		171,620
Total goodwill and other intangibles		$	320,460	$	(50,492)	$	269,968

Information regarding the Company’s goodwill and intangible assets as of March 31, 2020 is as follows (in thousands):

	Estimated useful life	Gross carrying amount		Accumulated amortization		Net carrying amount
Customer relationships – retailers	10 years	$	77,600	$	(42,500)	$	35,100
Customer relationships – e-commerce	3 years	3,940		(3,901)		39
Trademarks	10 years	3,500		(29)		3,471
Total finite-lived intangibles		85,040		(46,430)		38,610
Trademarks	Indefinite	63,800		—		63,800
Goodwill		171,321		—		171,321
Total goodwill and other intangibles		$	320,161	$	(46,430)	$	273,731

Information regarding the Company’s goodwill and intangible assets as of September 30, 2019 is as follows (in thousands):

	Estimated useful life	Gross carrying amount		Accumulated amortization		Net carrying amount
Customer relationships – retailers	10 years	$	68,800	$	(38,987)	$	29,813
Customer relationships – e-commerce	3 years	3,900		(3,900)		—
Total finite-lived intangibles		72,700		(42,887)		29,813
Trademarks	Indefinite	63,800		—		63,800
Goodwill		157,264		—		157,264
Total goodwill and other intangibles		$	293,764	$	(42,887)	$	250,877

Future Amortization Expense for Intangible Assets

The estimated future amortization expense related to finite-lived intangible assets, assuming no impairment as of September 30, 2020 is as follows (in thousands):

Remainder of Fiscal 2021	$	4,062
2022	8,123
2023	8,122
2024	6,963
2025	1,230
Thereafter	6,048
Total	$	34,548