Goodwill and Intangible Assets (Tables)

6 Months Ended

Oct. 31, 2024

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, 2024	$	917,689	$	(63,922)	$	853,767
Goodwill recognized from acquisitions	82,740		—		82,740
Acquisition accounting adjustments from prior period	2,486		—		2,486
Translation adjustment	(3,157)		668		(2,489)
Balance as of October 31, 2024	$	999,758	$	(63,254)	$	936,504

Schedule of components of definite-lived intangible assets

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

	Estimated Useful Lives (years)	Weighted Average Amortization Period	October 31, 2024
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(dollars in thousands)
Customer relationships	5-15	12.5	$	778,033	$	(426,937)	$	351,096
Definite-lived trade names	5-20	15.4	155,881		(37,386)		118,495
Developed technology	5-10	6.9	8,216		(5,928)		2,288
Other	3-10	5.5	8,063		(1,886)		6,177
Definite-lived intangible assets		12.9	$	950,193	$	(472,137)	$	478,056
Indefinite-lived intangible assets							84,367
Total intangible assets, net							$	562,423

	Estimated Useful Lives (years)	Weighted Average Amortization Period	April 30, 2024
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(dollars in thousands)
Customer relationships	5-15	12.8	$	695,411	$	(395,117)	$	300,294
Definite-lived trade names	5-20	15.4	143,267		(32,613)		110,654
Developed technology	5-10	6.9	8,249		(5,843)		2,406
Other	3-10	5.6	6,142		(1,175)		4,967
Definite-lived intangible assets		13.1	$	853,069	$	(434,748)	$	418,321
Indefinite-lived intangible assets							84,367
Total intangible assets, net							$	502,688

Schedule of components of indefinite-lived intangible assets

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

	Estimated Useful Lives (years)	Weighted Average Amortization Period	October 31, 2024
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(dollars in thousands)
Customer relationships	5-15	12.5	$	778,033	$	(426,937)	$	351,096
Definite-lived trade names	5-20	15.4	155,881		(37,386)		118,495
Developed technology	5-10	6.9	8,216		(5,928)		2,288
Other	3-10	5.5	8,063		(1,886)		6,177
Definite-lived intangible assets		12.9	$	950,193	$	(472,137)	$	478,056
Indefinite-lived intangible assets							84,367
Total intangible assets, net							$	562,423

	Estimated Useful Lives (years)	Weighted Average Amortization Period	April 30, 2024
			Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(dollars in thousands)
Customer relationships	5-15	12.8	$	695,411	$	(395,117)	$	300,294
Definite-lived trade names	5-20	15.4	143,267		(32,613)		110,654
Developed technology	5-10	6.9	8,249		(5,843)		2,406
Other	3-10	5.6	6,142		(1,175)		4,967
Definite-lived intangible assets		13.1	$	853,069	$	(434,748)	$	418,321
Indefinite-lived intangible assets							84,367
Total intangible assets, net							$	502,688

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)
2025 (remaining six months)	$	40,992
2026	74,894
2027	66,717
2028	57,784
2029	49,844
Thereafter	187,825
Total	$	478,056