XML 71 R19.htm IDEA: XBRL DOCUMENT v2.4.1.9
Net Change In Operating Accounts
 12 Months Ended
Dec. 31, 2014
Increase (Decrease) in Operating Capital [Abstract]  
Net Change In Operating Accounts
12. Net Change in Operating Accounts
The effect of changes in the operating accounts and other on cash flows from operating activities is as follows:
 
 
Year Ended December 31,
(in thousands)
2014
 
2013
 
2012
Change in assets:
 
 
 
 
 
Other assets, net
$
(2,145
)
 
$
(2,639
)
 
$
(2,443
)
Change in liabilities:
 
 
 
 
 
Accounts payable and accrued expenses
19,296

 
(8,138
)
 
2,320

Accrued real estate taxes
4,009

 
7,165

 
5,640

Other liabilities
(1,666
)
 
22,139

 
(16,192
)
Other
940

 
1,051

 
816

Change in operating accounts and other
$
20,434

 
$
19,578

 
$
(9,859
)