XML 70 R34.htm IDEA: XBRL DOCUMENT v3.2.0.727
Supplemental Disclosure to Statements of Cash Flows (Tables)
 6 Months Ended
Jun. 30, 2015
Supplemental Cash Flow Information [Abstract]  
Supplemental Disclosure to Statements of Cash Flows
The following are supplemental disclosures to the statements of cash flows for the six months ended June 30, 2015 and 2014 (amounts in thousands):
 
 
2015
 
2014
 Write-off of fully depreciated/amortized property and deferred costs
$
28,877

 
$
20,672

 Write-off of depreciated/amortized property and deferred costs due to sale/demolition
$
76,533

 
$
132,707

 Unrealized loss on cash flow hedge
$
(319
)
 
$
(1,656
)
 Changes in accrued development capital expenditures
$
(10,974
)
 
$
4,280

 Increase in investments in and advances to unconsolidated joint ventures
$
—

 
$
(11,948
)