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Note 6 - Other Accounts Receivables
12 Months Ended
Dec. 31, 2015
Notes to Financial Statements  
Financing Receivables [Text Block]
6.
Other Accounts Receivable
 
Other accounts receivable consist of the following (in thousands) as of:
 
 
 
December 31,
 
 
 
2014
 
 
2015
 
Carrier access bills receivable
  $ 714     $ 570  
NECA receivable
    1,078       1,030  
Receivables from Alabama Service Fund
    63       59  
Other miscellaneous
    76       63  
    $ 1,931     $ 1,722