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Long Term Water Assets (Tables)
9 Months Ended
Sep. 30, 2013
Long Term Water Assets [Abstract]  
Components of water assets
Purchased water assets consist of the following:
(in acre feet)
September 30, 2013
 
December 31, 2012
Banked water and water for future delivery
 
 
 
   AVEK water bank
12,280

 
11,478

   Company water bank
8,818

 
8,700

   AVEK water for future delivery
2,362

 
2,362

Total Company and AVEK banked water
23,460

 
22,540

Transferable water with AVEK*
14,786

 
14,786

SWP contracts
3,444

 
3,444

Total purchased water - third parties
41,690

 
40,770

WRMWSD - Contracts with Company
15,547

 
15,547

TCWD - Contracts with Company
5,479

 
5,479

TCWD - Banked water contracted to Company
38,943

 
38,943

Total purchased and contracted water sources in acre feet
101,659

 
100,739

($ in thousands)
September 30, 2013
 
December 31, 2012
Banked water and water for future delivery - Company and AVEK
$
4,779

 
$
4,448

Transferable water
10,862

 
8,988

SWP Contracts (net of accumulated amortization of $2,552 and $2,021 at September 30, 2013 and December 31 2012, respectively)
15,416

 
15,837

Total water assets
31,057

 
29,273

Less: current portion
(708
)
 
(708
)
Long-term water assets
$
30,349

 
$
28,565

*Any transferable water with AVEK that is used by the Company or returned by AVEK to the Company will be returned at a 1.5 to 1 factor giving the Company use of a total of 22,179 acre feet.