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Net Change In Operating Accounts
9 Months Ended
Sep. 30, 2015
Increase (Decrease) in Operating Capital [Abstract]  
Net Change in Operating Accounts
9. Net Change in Operating Accounts
The effect of changes in the operating and other accounts on cash flows from operating activities is as follows:
  
Nine Months Ended
September 30,
(in thousands)
2015
 
2014
Change in assets:
 
 
 
Other assets, net
$
(10,013
)
 
$
(9,826
)
Change in liabilities:
 
 
 
Accounts payable and accrued expenses
(10,718
)
 
18,009

Accrued real estate taxes
18,516

 
18,886

Other liabilities
2,068

 
(4,273
)
Other
828

 
650

Change in operating accounts and other
$
681

 
$
23,446