Goodwill and Intangible Assets (Tables)

12 Months Ended

Apr. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in the carrying amount of goodwill

The following table presents changes in the carrying amount of goodwill:

	Gross		Accumulated		Net
	Carrying Amount		Impairment Loss		Carrying Amount
	(in thousands)
Balance as of April 30, 2022	$	762,424	$	(66,527)	$	695,897
Goodwill recognized from acquisitions	10,697		—		10,697
Acquisition accounting adjustments	542		—		542
Translation adjustment	(8,349)		2,026		(6,323)
Balance as of April 30, 2023	$	765,314	$	(64,501)	$	700,813

Schedule of components of definite-lived intangible assets

The following tables present the components of the Company’s definite-lived intangible assets:

	Estimated Useful Lives (years)	Weighted Average Amortization Period	April 30, 2023
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(dollars in thousands)
Customer relationships	5 - 16	12.4	$	669,142	$	(432,220)	$	236,922
Definite-lived tradenames	5 - 20	15.6	100,326		(25,407)		74,919
Vendor agreements	8 - 10	10.0	1,000		(575)		425
Developed technology	5 - 10	6.9	8,261		(5,596)		2,665
Other	3 - 5	3.2	1,551		(1,189)		362
Definite-lived intangible assets		12.8	$	780,280	$	(464,987)	$	315,293
Indefinite-lived intangible assets							84,367
Total intangible assets, net							$	399,660

	Estimated Useful Lives (years)	Weighted Average Amortization Period	April 30, 2022
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(dollars in thousands)
Customer relationships	5 - 16	12.5	$	669,018	$	(381,650)	$	287,368
Definite-lived tradenames	5 - 20	15.6	97,453		(19,496)		77,957
Vendor agreements	8 - 10	10.0	1,000		(475)		525
Developed technology	5	6.8	8,471		(4,462)		4,009
Other	3 - 5	3.6	1,761		(1,240)		521
Definite-lived intangible assets		12.8	$	777,703	$	(407,323)	$	370,380
Indefinite-lived intangible assets							84,367
Total intangible assets, net							$	454,747

Schedule of estimated future aggregate amortization expense

The following table summarizes the estimated future amortization expense for definite-lived intangible assets. Actual amortization expense to be reported in future periods could differ materially from these estimates as a result of acquisitions, changes in useful lives, foreign currency exchange rate fluctuations and other relevant factors.

Year Ending April 30,	(in thousands)
2024	$	56,938
2025	48,203
2026	40,795
2027	35,348
2028	29,384
Thereafter	104,625
Total	$	315,293