Inventories

12 Months Ended

Mar. 31, 2025

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories consisted of the following:

	March 31,
	2025		2024
At lower of cost or net realizable value — FIFO basis:
Raw materials	$	163,053	$	151,031
Work-in-process	30,349		26,669
Finished goods	37,197		40,554
	230,599		218,254
LIFO cost less than FIFO cost	(32,001)		(32,163)
Net inventories	$	198,598	$	186,091

There were LIFO liquidations resulting in $37,000 and $181,000 of additional income in fiscal 2025 and 2024, respectively.