XML 61 R46.htm IDEA: XBRL DOCUMENT v3.7.0.1
INVESTMENTS (Details) - Schedule of Condensed Balance Sheet - USD ($)
$ in Thousands
Jan. 31, 2017
Dec. 31, 2016
Jan. 31, 2016
Dec. 31, 2015
Condensed Balance Sheet Statements, Captions [Line Items]        
Current assets $ 226,517   $ 179,360  
Total assets 454,024   414,685  
Current liabilities $ 22,519   $ 19,635  
Big River [Member]        
Condensed Balance Sheet Statements, Captions [Line Items]        
Current assets   $ 175,299    
Non current assets   311,450    
Total assets   486,749    
Current liabilities   50,798    
Total liabilities   50,798    
Noncontrolling interests   $ 52,336    
Patriot [Member]        
Condensed Balance Sheet Statements, Captions [Line Items]        
Current assets       $ 137,758
Non current assets       341,907
Total assets       479,665
Current liabilities       49,224
Total liabilities       49,224
Noncontrolling interests       $ 48,156