Share-based compensation (Tables)

3 Months Ended

Mar. 31, 2025

Share-Based Payment Arrangement [Abstract]

Schedule of Components of Share-Based Compensation Expense

Components of share-based compensation expense are as follows:

	Three Months Ended March 31,
(Unaudited, U.S. Dollars, in thousands)	2025		2024
Cost of sales	$	461	$	576
Sales, general, and administrative		5,649		7,215
Research and development		359		1,009
Total	$	6,469	$	8,800

	Three Months Ended March 31,
(Unaudited, U.S. Dollars, in thousands)	2025		2024
Stock options	$	869	$	1,118
Market-based stock options		646		327
Time-based restricted stock awards and units		2,994		5,873
Market-based / performance-based restricted stock units		1,420		838
Stock purchase plan		540		644
Total	$	6,469	$	8,800