Inventories (Tables)

12 Months Ended

Dec. 31, 2023

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following at December 31:

(In thousands)	2023		2022
Raw materials:
Fluids Systems	$	104,227	$	110,623
Industrial Solutions	4,232		3,966
Total raw materials	108,459		114,589
Blended fluids systems components	18,246		29,244
Finished goods — mats	14,374		5,738
Total inventories	$	141,079	$	149,571