Long-Term Debt - Narrative (Details) - USD ($) $ in Thousands				3 Months Ended		9 Months Ended
	Feb. 02, 2024	Feb. 01, 2024	May 12, 2023	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2024	Jan. 31, 2023	Apr. 30, 2023
Long-term debt
Long-term debt, gross				$ 1,040,480		$ 1,040,480
Borrowings from term loan amendment						288,266	$ 0
Repayments from term loan amendment						287,769	0
Write-off of debt discount and deferred financing fees				$ 0	$ 0	1,401	$ 0
Term Loan Facility
Long-term debt
Loan quarterly payments						$ 1,300
Loan quarterly payments of the principal amount (as a percent)						0.25%
Borrowing interest rate (as a percent)				8.33%		8.33%
Long-term debt, gross			$ 499,500	$ 498,750		$ 498,750		$ 499,503
Term Loan Facility | SOFR | Subsequent Event
Long-term debt
Margin added to variable rate (as a percent)	2.25%	3.00%
Term Loan Facility, Due 2030
Long-term debt
Principal amount			500,000
Increase in aggregate principal amount			500
Cashless roll			211,700
Borrowings from term loan amendment			288,300
Repayments from term loan amendment			$ 287,800
Maturity date extension term			7 years
Amendment To Term Loan Facility
Long-term debt
Write-off of debt discount and deferred financing fees						1,400
Senior Notes
Long-term debt
Long-term debt, gross				$ 350,000		$ 350,000		$ 350,000
Interest rate				4.625%		4.625%
Amended ABL Facility
Long-term debt
Borrowing weighted average interest rate (as a percent)				8.75%		8.75%
Available borrowing capacity under the facility				$ 813,400		$ 813,400
Amended ABL Facility | Revolving Credit Facility
Long-term debt
Maximum amount under the facility				$ 950,000		$ 950,000