Note 4 - Inventories (Details Textual) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
|
Inventory, LIFO Reserve | $ 359,256 | $ 324,782 | |
Inventory, LIFO Reserve, Effect on Income, Net | 34,474 | 22,342 | $ 131,611 |
Effect of LIFO Inventory Liquidation on Cost of Sales | 14,500 | ||
Effect of LIFO Inventory Liquidation on Income | $ 10,900 | $ 0 | |
Effect Of LIFO Earnings Per Share Basic | $ 1.58 | ||
Effect Of LIFO Earnings Per Share Diluted | $ 1.56 |