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Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2018

Cash and Cash Equivalents [Abstract]

Schedule of Cash and Cash Equivalents

		December 31
		2017				2018
		US$ thousands
Cash			12,834				16,147
Cash equivalents *			4,187				10,661
			17,021				26,808

 

*                Comprised mainly of deposits in banks as at December 31, 2017 and 2018 carrying a weighted average interest rate of 0.07% and 2.79%, respectively.

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Tabular disclosure of the components of cash, cash equivalents, and investments.

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