XML 88 R74.htm IDEA: XBRL DOCUMENT v3.19.1
New Standards And Interpretations - Summary of Impact of New Accounting Pronouncement Not Yet Effective on Financial Statement (Detail) - USD ($)
$ in Thousands
Jan. 01, 2019
Dec. 31, 2018
Dec. 31, 2017
Assets      
Prepayments $ 1,081 $ 1,140  
Lease assets*   66  
Right of use assets 3,801    
Prepaid land lease payments   978 $ 1,067
Total affected assets 4,882 2,184  
Liabilities      
Financial lease liabilities 406 44 36
Financial lease liabilities 2,382 46 $ 42
Total affected liabilities 2,788 $ 90  
Effect Of Adoption Of New Standards [Member]      
Assets      
Prepayments (59)    
Lease assets* (66)    
Right of use assets 3,801    
Prepaid land lease payments (978)    
Total affected assets 2,698    
Liabilities      
Financial lease liabilities 362    
Financial lease liabilities 2,336    
Total affected liabilities $ 2,698