XML 61 R46.htm IDEA: XBRL DOCUMENT v3.3.1.900
INVESTMENTS AND DEPOSITS (Details) - Schedule of Condensed Balance Sheet - USD ($)
$ in Thousands
Jan. 31, 2016
Dec. 31, 2015
Jan. 31, 2015
Dec. 31, 2014
Condensed Balance Sheet Statements, Captions [Line Items]        
Current assets $ 179,360   $ 175,745  
Total assets 414,685   456,947  
Current liabilities 19,635   19,557  
Long-term liabilities $ 39,291   $ 44,426  
Big River [Member]        
Condensed Balance Sheet Statements, Captions [Line Items]        
Current assets   $ 137,758   $ 180,186
Non current assets   341,907   343,182
Total assets   479,665   523,368
Current liabilities   49,224   57,130
Total liabilities   49,224   57,130
Noncontrolling interests   $ 48,156   46,913
Patriot [Member]        
Condensed Balance Sheet Statements, Captions [Line Items]        
Current assets       56,272
Non current assets       158,828
Total assets       215,100
Current liabilities       19,205
Long-term liabilities       49,542
Total liabilities       $ 68,747