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NON-UTILITY OPERATING REVENUE AND EXPENSES (Tables)
12 Months Ended
Dec. 31, 2012
NON UTILITY OPERATING REVENUE AND EXPENSES [Abstract]  
Non-utility Operating Expenses
Non-utility operating expenses are as follows:

In thousands
 
2012
 
 
2011
 
 
2010
 
 
 
 
 
 
 
 
Artesian Utility
 
$
1,777
 
 
$
1,823
 
 
$
2,311
 
Artesian Development
 
 
42
 
 
 
39
 
 
 
24
 
Artesian Resources
 
 
263
 
 
 
993
 
 
 
847
 
Artesian Consulting Engineers
 
 
18
 
 
 
293
 
 
 
598
 
Total
 
$
2,100
 
 
$
3,148
 
 
$
3,780