Quarterly report pursuant to Section 13 or 15(d)

Information by Business Segment (Details 3)

v2.4.0.8
Information by Business Segment (Details 3) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Jun. 30, 2013
Reconciliation of segment assets to total assets      
Assets $ 3,709,500 $ 3,629,952 $ 3,699,635
Segment assets
     
Reconciliation of segment assets to total assets      
Assets 2,951,299   3,048,562
Non-operating property assets
     
Reconciliation of segment assets to total assets      
Assets 535,462   513,752
Other assets
     
Reconciliation of segment assets to total assets      
Assets $ 222,739   $ 137,321