Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 30, 2026	Jul. 31, 2025
Current Assets
Cash and cash equivalents	$ 62,941	$ 50,458
Accounts receivable, net of allowances of $1,065 and $1,493 at April 30, 2026 and July 31, 2025, respectively	75,772	69,370
Inventories, net	52,420	51,594
Prepaid expenses and other assets	5,212	5,961
Total Current Assets	196,345	177,383
Other Assets
Property, plant and equipment, net	150,799	149,704
Goodwill	16,017	16,017
Trademarks, trade names and patents, net of accumulated amortization of $724 and $693 at April 30, 2026 and July 31, 2025, respectively	6,575	6,603
Customer list, net of accumulated amortization of $10,124 and $9,278 at April 30, 2026 and July 31, 2025, respectively	18,061	18,907
Deferred income taxes	1,182	1,291
Operating lease right-of-use assets	13,440	14,219
Other	6,371	7,553
Total Other Assets	212,445	214,294
Total Assets	408,790	391,677
Current Liabilities
Current maturities of notes payable	1,000	1,000
Accounts Payable	13,848	16,808
Dividends payable	2,750	2,444
Operating lease liabilities	3,936	4,071
Accrued expenses	38,386	44,864
Total Current Liabilities	59,920	69,187
Noncurrent Liabilities
Long-term debt, net of unamortized debt issuance costs of $153 and $183 at April 30, 2026 and July 31, 2025, respectively	38,847	38,817
Deferred compensation	6,419	5,777
Long-term operating lease liabilities	10,546	11,296
Other	7,832	7,540
Total Noncurrent Liabilities	63,644	63,430
Total Liabilities	123,564	132,617
Stockholders’ Equity
Additional paid-in capital	70,344	66,138
Retained earnings	312,119	277,500
Accumulated other comprehensive income	976	969
Less Treasury Stock, at cost (5,095,266 Common and 416,544 Class B shares at April 30, 2026 and 4,902,881 Common and 380,628 Class B shares at July 31, 2025)	(100,213)	(87,540)
Total Stockholders' Equity	285,226	259,060
Total Liabilities & Stockholders’ Equity	408,790	391,677
Common
Stockholders’ Equity
Common Stock, Value, Issued	1,535	1,528
Class B
Stockholders’ Equity
Common Stock, Value, Issued	$ 465	$ 465