XML 61 R47.htm IDEA: XBRL DOCUMENT v3.19.1
Cash and Cash Equivalents (Tables)
12 Months Ended
Dec. 31, 2018
Cash And Cash Equivalents [Abstract]  
Summary of Cash and Cash Equivalents

 

 

As of December 31,

 

 

 

2018

 

 

2017

 

 

 

US$’000

 

 

US$’000

 

Cash on hand and cash at banks

 

 

60,778

 

 

 

46,093