XML 17 R54.htm IDEA: XBRL DOCUMENT v2.4.0.6
Deferred Costs (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Components of Deferred Costs Net [Abstract]    
Leasing Costs, Total Cost $ 136,451 $ 140,772
Financing Costs, Total Cost 40,800 38,929
Total Cost 177,251 179,701
Leasing Costs, Accumulated Amortization (53,224) (50,990)
Financing Costs, Accumulated Amortization (9,107) (13,349)
Total, Accumulated Amortization (62,331) (64,339)
Leasing Costs, Deferred Costs, net 83,227 89,782
Financing Costs, Deferred Costs, net 31,693 25,580
Deferred Costs $ 114,920 $ 115,362