Goodwill and Intangible Assets (Tables)

12 Months Ended

Apr. 30, 2018

Goodwill and Intangible Assets

Schedule of changes in the carrying amount of goodwill

	Carrying
	Amount
	(in thousands)
Balance as of April 30, 2016	$	386,306
Goodwill acquired		37,728
Purchase price adjustments		(390)
Balance as of April 30, 2017		423,644
Goodwill acquired		4,145
Purchase price adjustments		(144)
Balance as of April 30, 2018	$	427,645

Schedule of components of definite-lived intangible assets

The following tables present the components of the Company’s definite-lived intangible assets as of April 30, 2018 and 2017:

	Estimated	Weighted	April 30, 2018
	Useful	Average	Gross				Net
	Lives	Amortization	Carrying		Accumulated		Carrying
	(years)	Period	Amount		Amortization		Value
	(dollars in thousands)
Customer relationships	5 - 13	10.9	$	282,547	$	150,081	$	132,466
Definite-lived tradenames	5 - 20	18.0		26,250		3,578		22,672
Vendor agreements	8 - 10	8.3		6,644		2,956		3,688
Leasehold interests	7 - 15	9.0		2,866		832		2,034
Other	5	5.0		521		66		455
Totals			$	318,828	$	157,513	$	161,315

	Estimated	Weighted	April 30, 2017
	Useful	Average	Gross				Net
	Lives	Amortization	Carrying		Accumulated		Carrying
	(years)	Period	Amount		Amortization		Value
	(dollars in thousands)
Customer relationships	5 - 13	10.9	$	273,196	$	111,291	$	161,905
Definite-lived tradenames	5 - 20	18.3		25,250		1,718		23,532
Vendor agreement	8	8.0		5,644		2,176		3,468
Leasehold interests	7 - 13	8.2		2,516		496		2,020
Totals			$	306,606	$	115,681	$	190,925