Other current liabilities

12 Months Ended

Dec. 31, 2019

Payables And Accruals [Abstract]

Other current liabilities

9. Other current liabilities

	December 31,
(U.S. Dollars, in thousands)	2019		2018
Accrued expenses	$	5,571	$	6,206
Salaries, bonuses, commissions and related taxes payable		14,008		21,608
Accrued distributor commissions		12,286		10,073
Accrued legal and settlement expenses		9,227		4,196
Contingent consideration liability		14,700		13,600
Short-term operating lease liability		1,875		—
Non-income taxes payable		4,021		3,638
Other payables		2,986		8,598
Other current liabilities	$	64,674	$	67,919

In December 2019, the Company approved and initiated a targeted restructuring plan in the U.S. to streamline costs and to better align talent with the Company’s strategic initiatives. The plan consists primarily of the realignment of certain personnel, representing an extremely limited number of positions, which will require severance payments. As of December 31, 2019, the Company recorded a liability of $3.2 million in connection with this activity, all of which was recognized in 2019 within general and administrative expenses.