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Long Term Water Assets (Tables)
12 Months Ended
Dec. 31, 2012
Long Term Water Assets [Abstract]  
Components of water assets
Water assets consist of the following:
(in acre feet, unaudited)
December 31, 2012
 
December 31, 2011
Banked water and water for future delivery
 
 
 
   AVEK Water Bank
11,478

 
8,900

   Company Water Bank
8,700

 
6,700

   AVEK water for future delivery
2,362

 
2,362

 
22,540

 
17,962

Transferable water
14,786

 
14,786

SWP Contracts
3,444

 
3,444

 
40,770

 
36,192


($ in thousands)
December 31, 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 $2,021 and $1,317 at December 31, 2012 and December 2011, respectively)
15,837

 
16,510

Total long-term assets
29,273

 
29,044

less: Current portion
(708
)
 
(708
)
 
$
28,565

 
$
28,336