Leases (Lease Liabilities) (Details)	Oct. 31, 2022 USD ($)
Operating
Remainder of fiscal 2023	$ 7,266,000
Fiscal 2024	9,162,000
Fiscal 2025	8,553,000
Fiscal 2026	7,144,000
Fiscal 2027	5,107,000
Thereafter	25,811,000
Total future undiscounted cash flows	63,043,000
Less: Present value discount	10,426,000
Lease liabilities	$ 52,617,000
Weighted-average remaining lease terms (in years)	8 years 7 months 2 days
Weighted-average discount rate	3.42%
Finance
Remainder of fiscal 2023	$ 2,000
Fiscal 2024	0
Fiscal 2025	0
Fiscal 2026	0
Fiscal 2027	0
Thereafter	0
Total future undiscounted cash flows	2,000
Less: Present value discount	0
Lease liabilities	$ 2,000
Weighted-average remaining lease terms (in years)	4 months 17 days
Weighted-average discount rate	6.27%
Total
Remainder of fiscal 2023	$ 7,268,000
Fiscal 2024	9,162,000
Fiscal 2025	8,553,000
Fiscal 2026	7,144,000
Fiscal 2027	5,107,000
Thereafter	25,811,000
Total future undiscounted cash flows	63,045,000
Less: Present value discount	10,426,000
Lease liabilities	$ 52,619,000

Finance Lease, Liability, To Be Paid, After Year Four

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.

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Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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