Other current liabilities

12 Months Ended

Dec. 31, 2023

Payables and Accruals [Abstract]

Other current liabilities

10. Other current liabilities

	December 31,
(U.S. Dollars, in thousands)	2023		2022
Accrued expenses	$	12,189	$	9,611
Salaries, bonuses, employee commissions, and related taxes payable		38,826		18,531
Accrued distributor commissions		22,602		10,483
Accrued litigation and investigation costs		12,077		3,891
Short-term operating lease liability		3,477		1,638
Non-income taxes payable		7,585		6,586
Other payables		8,152		4,634
Other current liabilities	$	104,908	$	55,374