Leases - Fiscal Year Maturity of Lease Liabilities (Details) - USD ($) $ in Thousands	Apr. 30, 2025	Apr. 30, 2024
Operating Lease Maturities
2026	$ 38,955
2027	33,365
2028	27,833
2029	20,941
2030	8,329
Thereafter	24,206
Total lease payments	153,629
Less imputed interest	(17,185)
Total lease liability	136,444
Current maturities	(33,598)	$ (27,409)
Long-term lease liability - operating	102,846	106,573
Operating lease right-of-use assets	128,907	$ 126,383
Finance Lease Maturities
2026	2,956
2027	2,256
2028	949
2029	332
2030	83
Thereafter	0
Total lease payments	6,576
Less imputed interest	(496)
Total lease liability	6,080
Current maturities	(2,659)
Long-term lease liability	3,421
Lease right-of-use assets	$ 12,107