Other current liabilities

12 Months Ended

Dec. 31, 2012

Other current liabilities

7. Other current liabilities

	December 31,
(US$ in thousands)	2012		2011
Accrued expenses	$	19,297	$	14,001
Salaries, bonuses, commissions and related taxes payable		18,337		22,742
Other payables		9,335		8,584
	$	46,969	$	45,327