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Long Term Water Assets (Tables)
9 Months Ended
Sep. 30, 2012
Long Term Water Assets [Abstract]  
Components of water assets
ater assets consist of the following at September 30, 2012 and December 31, 2011:
($ in thousands)
September 30, 2012
 
December 31, 2011
Banked water and water for future delivery
$
4,448

 
$
3,546

Transferable water
8,988

 
8,988

SWP Contracts (net of accumulated amortization of $1,852 and $1,317 at September 30, 2012 and December 2011, respectively)
15,986

 
16,510

Total long-term assets
29,422

 
29,044

less: Current portion
(708
)
 
(708
)
 
$
28,714

 
$
28,336