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Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2014
Valuation and Qualifying Accounts [Abstract]  
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]

Schedule II – Valuation and Qualifying Accounts


(In thousands)


   

Balance at Beginning of Period

   

(Recovered From)/Charged to Costs and Expenses

   

Deductions(1)

   

Other

   

Balance at End
of Period

 

Year ended December 31, 2014:

                                       
                                         

Deducted from asset accounts:

                                       

Allowance for doubtful accounts

  $ 122       115       42       (22 )    $ 259  
                                         

Year ended December 31, 2013:

                                       
                                         

Deducted from asset accounts:

                                       

Allowance for doubtful accounts

  $ 216       73       62       (105 ) (2)  $ 122  

(1) Uncollectible accounts written off, net of recoveries
   

(2)

Represents allowance for doubtful accounts related to disposition of BIP (see Note 16 to the consolidated financial statements – Discontinued Operations)