Annual report pursuant to Section 13 and 15(d)

Note 2 - Summary of Significant Accounting Policies (Tables)

v3.8.0.1
Note 2 - Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2017
Notes Tables  
Property, Plant and Equipment, Estimated Useful Lives [Table Text Block]
Fencing, w
ater wells and water well fields (in years)
   
10
to
15
 
Software developed for internal use (in years)
   
 
5
 
 
Office furniture
, equipment and vehicles (in years)
   
5
to
7
 
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]
   
As reported
   
New Revenue
Standard
Adjustment
   
As Adjusted
 
Consolidated Statements of Income
:
 
 
 
 
 
 
 
 
 
 
 
 
For the year ended December 31, 2017
 
 
 
 
 
 
 
 
 
 
 
 
Revenue
  $
132,329
    $
22,305
    $
154,634
 
Taxes, other than income taxes
   
3,161
     
(2,896
)    
265
 
Income taxes
— deferred
   
(3,365
)    
4,331
     
966
 
Net income
   
76,361
     
20,870
     
97,231
 
Net income per
Sub-share Certificate
   
9.72
     
2.66
     
12.38
 
                         
For the year ended December 31, 201
6
 
 
 
 
 
 
 
 
 
 
 
 
Revenue
  $
59,911
    $
6,197
    $
66,108
 
Taxes, other than income taxes
   
1,779
     
(1,612
)    
167
 
Income taxes
— deferred
   
(4,194
)    
2,774
     
(1,420
)
Net income
   
37,240
     
5,035
     
42,275
 
Net income per
Sub-share Certificate
   
4.66
     
0.63
     
5.29
 
                         
Consolidated
Balance Sheets:
 
 
 
 
 
 
 
 
 
 
 
 
As of December 31, 2017
 
 
 
 
 
 
 
 
 
 
 
 
Assets:
                       
Accrued receivables
  $
18,205
    $
(433
)   $
17,772
 
Deferred tax asset
(liability)
   
6,992
     
(7,106
)    
(114
)
                         
Liabilities and Capital:
                       
Unearned revenue
  $
41,375
    $
(33,011
)   $
8,364
 
Other taxes payable
   
433
     
(433
)    
 
Net proceeds from all sources
   
79,997
     
25,905
     
105,902
 
                         
As of December 31, 2016
 
 
 
 
 
 
 
 
 
 
 
 
Assets:
                       
Accrued receivables
  $
6,550
    $
(277
)   $
6,273
 
Deferred tax asset
   
3,875
     
(2,774
)    
1,101
 
                         
Liabilities and Capital:
                       
Unearned revenue
  $
11,775
    $
(7,809
)   $
3,966
 
Other taxes payable
   
277
     
(277
)    
 
Net proceeds from all sources
   
48,584
     
5,035
     
53,619
 
Schedule of Change in Accounting Estimate [Table Text Block]
   
2017
   
2016
   
2015
 
Increase/(decrease) in operating income
  $
(30
)   $
44
    $
51
 
Increase/(decrease) in other income
   
30
     
(44
)    
(51
)