ACCRUED EXPENSES

12 Months Ended

Dec. 31, 2018

Payables And Accruals [Abstract]

ACCRUED EXPENSES

NOTE 12. ACCRUED EXPENSES

Accrued expenses consist of the following:

	December 31
(in US$ thousands)	2017		2018
Accrued advertising expenses	$	371	$	134
Accrued professional fees		580		429
Accrued royalties		502		275
Accrued director compensation and liability insurance		256		70
Other		449		355
	$	2,158	$	1,263