XML 80 R69.htm IDEA: XBRL DOCUMENT v3.7.0.1
OPERATING SEGMENTS (Details 2) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Segment Reporting [Abstract]        
Assets $ 901,006 $ 853,507 $ 699,763  
Investments in unconsolidated subsidiaries and investees 6,087 8,365 4,279  
Notes and interest receivable 126,564 120,243 134,366 $ 156,415
Other assets and receivables 141,252 135,253 127,090  
Total assets $ 1,174,909 $ 1,117,368 $ 965,498