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Net Change In Operating Accounts
9 Months Ended
Sep. 30, 2017
Increase (Decrease) in Operating Capital [Abstract]  
Net Change in Operating Accounts
10. 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)
2017
 
2016
Change in assets:
 
 
 
Other assets, net
$
(10,135
)
 
$
(3,938
)
Change in liabilities:
 
 
 
Accounts payable and accrued expenses
(1,356
)
 
33

Accrued real estate taxes
20,986

 
22,564

Other liabilities
1,178

 
3,281

Other
2,134

 
2,226

Change in operating accounts and other
$
12,807

 
$
24,166