XML 56 R40.htm IDEA: XBRL DOCUMENT v3.8.0.1
RELATED PARTY TRANSACTIONS Non Controlling Interest (Tables)
 12 Months Ended
Dec. 31, 2017
Noncontrolling Interest [Line Items]  
Noncontrolling Interest Disclosure [Text Block]
 
 
Redeemable non-controlling interest in related party joint venture
 
Non-controlling interest in related party joint venture
 
Total non-controlling interest in related party joint venture
 
 
Year ended December 31
 
Year ended December 31
 
Year ended December 31
 
 
2017
 
2016
 
2015
 
2017
 
2016
 
2015
 
2017
 
2016
 
2015
Opening balance
 
$
5,884

 
$
12,265

 
$
14,657

—

$
11,561

 
$
11,118

 
$
14,233

—

$
17,445

 
$
23,382

 
$
28,890

Income (loss) attributed to non-controlling interest
 
201

 
1,375

 
(2,392
)
—

378

 
443

 
(3,115
)
—

578

 
1,819

 
(5,508
)
Net contribution into (withdrawal from) non-controlling interest
 
1,084

 
(7,756
)
 
—

—

994

 
—

 
—

—

2,079

 
(7,756
)
 
—

Ending balance
 
$
7,169

 
$
5,884

 
$
12,265

 
$
12,933

 
$
11,561

 
$
11,118

 
$
20,102

 
$
17,445

 
$
23,382