Goodwill and Intangible Assets (Tables)

6 Months Ended

Oct. 31, 2019

Goodwill and Intangible Assets

Schedule of changes in the carrying amount of goodwill

	Carrying
	Amount
	(in thousands)
Balance as of April 30, 2019	$	617,327
Goodwill acquired		877
Translation adjustment		3,712
Balance as of October 31, 2019	$	621,916

Schedule of components of definite-lived intangible assets

	Estimated	Weighted	October 31, 2019
	Useful	Average	Gross				Net
	Lives	Amortization	Carrying		Accumulated		Carrying
	(years)	Period	Amount		Amortization		Value
	(dollars in thousands)
Customer relationships	5 - 16	12.8	$	527,556	$	245,252	$	282,304
Definite-lived tradenames	5 - 20	16.3		56,637		8,843		47,794
Vendor agreements	8 - 10	8.3		6,644		4,164		2,480
Developed technology	5	4.9		5,318		1,532		3,786
Leasehold interests	1 - 15	7.6		3,724		1,875		1,849
Other	3 - 5	3.4		4,175		1,846		2,329
Totals			$	604,054	$	263,512	$	340,542

	Estimated	Weighted	April 30, 2019
	Useful	Average	Gross				Net
	Lives	Amortization	Carrying		Accumulated		Carrying
	(years)	Period	Amount		Amortization		Value
	(dollars in thousands)
Customer relationships	5 - 16	12.8	$	520,703	$	214,044	$	306,659
Definite-lived tradenames	5 - 20	16.3		56,018		6,993		49,025
Vendor agreements	8 - 10	8.3		6,644		3,761		2,883
Developed technology	5	4.9		5,209		971		4,238
Leasehold interests	1 - 15	7.6		3,707		1,502		2,205
Other	3 - 5	3.4		4,118		1,182		2,936
Totals			$	596,399	$	228,453	$	367,946