Inventories

3 Months Ended

Mar. 31, 2023

Inventory Disclosure [Abstract]

Inventories

4. Inventories

Inventories were as follows:

(Unaudited, U.S. Dollars, in thousands)	March 31, 2023		December 31, 2022
Raw materials	$	23,143	$	17,035
Work-in-process		58,472		19,243
Finished products		140,318		63,872
Inventories	$	221,933	$	100,150