v3.25.2
Segment Reporting - Schedule of Segment Financial Information of Reportable Segments (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Aug. 31, 2025
Aug. 31, 2024
Aug. 31, 2025
Aug. 31, 2024
Segment Reporting Information [Line Items]        
Segment operating net sales $ 98,676 $ 99,038 $ 195,872 $ 202,146
Segment operating expenses        
Segment cost of goods sold 68,574 69,259 135,541 141,463
Segment SG&A expenses        
Segment SG&A expenses 17,719 16,557 34,665 33,727
Other segment items        
Loss from disposal of assets 0 39 0 43
Interest (income) (777) (1,369) (1,328) (2,728)
Other (income) expense 314 335 633 683
Income tax expense 4,989 3,909 8,706 7,963
Net earnings 13,155 10,308 22,953 20,995
Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Segment operating net sales 98,676 99,038 195,872 202,146
Segment operating expenses        
Product purchases 32,519 31,954 62,738 64,380
Compensation expense 21,067 20,723 42,670 42,461
Product supplies 5,825 6,341 11,931 12,869
Manufacturing depreciation 2,152 2,108 4,262 4,265
Other product cost [1] 7,011 8,133 13,940 17,488
Segment cost of goods sold 68,574 69,259 135,541 141,463
Segment SG&A expenses        
Compensation expense 11,786 10,922 23,371 22,291
Depreciation expense 128 144 257 301
Amortization expense 2,029 1,934 3,973 3,864
Other expense [2] 3,776 3,557 7,064 7,271
Segment SG&A expenses 17,719 16,557 34,665 33,727
Other segment items        
Loss from disposal of assets 0 39 0 43
Interest (income) (777) (1,369) (1,328) (2,728)
Other (income) expense (4,984) 335 (4,665) 683
Income tax expense 4,989 3,909 8,706 7,963
Net earnings $ 13,155 $ 10,308 $ 22,953 $ 20,995
[1] Other product cost includes manufacturing overhead and freight expenses.
[2] SG&A, other expense includes professional services and utility services not included in the manufacturing process.