Inventories (Tables)

9 Months Ended

Dec. 31, 2024

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following (in thousands):

	December 31, 2024		March 31, 2024
At cost - FIFO basis:
Raw materials	$	167,758	$	151,031
Work-in-process	26,271		26,669
Finished goods	39,409		40,554
Total at cost FIFO basis	233,438		218,254
LIFO cost less than FIFO cost	(32,751)		(32,163)
Net inventories	$	200,687	$	186,091