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Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2013
Valuation And Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts

Schedule II

NORTHWEST PIPE COMPANY

VALUATION AND QUALIFYING ACCOUNTS

(Dollars in thousands)

 

     Balance at
Beginning
of Period		      Charged to
Profit and
Loss		      Deduction
from
Reserves		     Balance at
End of
Period		  

Year ended December 31, 2013:

           

Allowance for doubtful accounts

    $ 1,748       $ 124       $ (1,187 )    $ 685   

Valuation allowance for deferred tax assets

      940         954         —          1,894   

Year ended December 31, 2012:

           

Allowance for doubtful accounts

    $ 1,650       $ 1,381       $ (1,283 )    $ 1,748   

Valuation allowance for deferred tax assets

      926         14         —          940   

Year ended December 31, 2011:

           

Allowance for doubtful accounts

    $ 2,151       $ 3,518       $ (4,019 )    $ 1,650   

Valuation allowance for deferred tax assets

      105         872         (51 )      926