v3.3.1.900
Segment Reporting and Geographic Information - Assets by Segment (Detail) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
ASSETS    
Total Assets $ 1,864,447 $ 1,903,013
Cash & cash equivalents:    
Consolidated cash & cash equivalents 11,385 18,485
United States, Excluding All Points    
ASSETS    
Total Assets 1,528,487 1,522,371
Cash & cash equivalents:    
Consolidated cash & cash equivalents 3,024 13,192
All Points    
ASSETS    
Total Assets 14,836 16,108
Cash & cash equivalents:    
Consolidated cash & cash equivalents 612 696
Canada    
ASSETS    
Total Assets 303,795 346,691
Cash & cash equivalents:    
Consolidated cash & cash equivalents 5,106 3,186
Mexico    
ASSETS    
Total Assets 15,575 15,886
Cash & cash equivalents:    
Consolidated cash & cash equivalents 2,536 1,396
Australia    
ASSETS    
Total Assets 1,754 1,957
Cash & cash equivalents:    
Consolidated cash & cash equivalents $ 107 $ 15