XML 60 R41.htm IDEA: XBRL DOCUMENT v3.19.1
Prepaid Land Lease Payments (Tables)
 12 Months Ended
Dec. 31, 2018
Prepaid Land And Lease Payments [Abstract]  
Schedule of Prepaid Land Lease Payments

 

 

 

December 31,

 

 

 

2018

 

 

2017

 

Prepaid land lease payments

 

$

10,502

 

 

$

11,098

 

Less: accumulated amortization

 

 

2,198

 

 

 

2,070

 

Net carrying value

 

$

8,304

 

 

$

9,028