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Goodwill and Intangible Assets
12 Months Ended
Dec. 31, 2012
Goodwill and Intangible Assets

Note B: Goodwill and Intangible Assets

The following table shows the changes in goodwill, all of which relate to the Aggregates business, by reportable segment and in total:

 

  

 

 

 

    years ended December 31

  

Mideast

Group

   

Southeast

Group

   

West

Group

    Total  
  

 

 

 

    (add 000)

   2012  

 

 

    Balance at beginning of period

       $   122,052      $ 72,073      $ 422,546      $   616,671     

    Adjustments to purchase price allocations

     ---        ---        (467     (467)     

    District reorganization

     (9,229     9,229        ---        ---     

 

 

    Balance at end of period

       $ 112,823      $ 81,302      $ 422,079      $ 616,204     

 

 
     2011  

 

 

    Balance at beginning of period

       $ 122,052      $   105,870      $   398,605      $ 626,527     

    Acquisitions

     ---        ---        23,941        23,941     

    Amounts allocated to divestitures

     ---        (33,797     ---        (33,797)     

 

 

    Balance at end of period

       $ 122,052      $ 72,073      $ 422,546      $ 616,671     

 

 

In 2011, the Corporation closed three aggregates-related acquisitions for which it recognized $23,941,000 of goodwill. Additionally, in 2011, the Corporation divested of its River District operations as part of an asset exchange. Goodwill of $33,797,000 associated with this divestiture was written off.

Intangible assets subject to amortization consist of the following:

 

    December 31

   Gross
Amount
     Accumulated
Amortization
    Net
Balance
 

    (add 000)

   2012  

    Noncompetition agreements

   $ 6,560           $ (5,476   $ 1,084   

    Customer relationships

     20,160         (4,100     16,060   

    Use rights and other

     15,865         (6,416     9,449   

    Total

   $   42,585           $ (15,992   $   26,593   
      2011  

    Noncompetition agreements

   $ 6,984           $ (5,447   $ 1,537   

    Customer relationships

     20,160         (2,070     18,090   

    Use rights and other

     15,865         (5,307     10,558   

    Total

   $ 43,009           $ (12,824   $ 30,185   

Intangible assets deemed to have an indefinite life and not being amortized consist of the following:

 

    December 31

   Aggregates
Business
     Specialty
Products
     Total  

    (add 000)

   2012  

    Use rights

   $ 21,275       $ --       $   21,275   

    Trade name

     --         2,565         2,565   

    Total

   $ 21,275       $ 2,565       $ 23,840   
      2011  

    Use rights

   $ 21,383       $ --       $ 21,383   

    Trade name

     --         2,565         2,565   

    Total

   $ 21,383       $ 2,565       $ 23,948   

 

The Corporation did not acquire any intangibles in 2012. During 2011, the Corporation acquired $38,783,000 of other intangibles for its Aggregates business, consisting of the following:

 

     Amount      Weighted-average
amortization period
    (add 000)    2011

Subject to amortization:

     

Noncompetition agreements

   $ 180       7.0 years

Customer relationships

     16,610       11.6 years

Use rights and other

     7,410       19.5 years
     24,200       14.0 years

Not subject to amortization:

     

Use rights

     14,583       N/A

Total

   $ 38,783      

Total amortization expense for intangible assets for the years ended December 31, 2012, 2011 and 2010 was $3,593,000, $1,812,000 and $1,453,000, respectively.

The estimated amortization expense for intangible assets for each of the next five years and thereafter is as follows:

 

 

    (add 000)        

2013

   $ 3,508   

2014

     3,214   

2015

     2,568   

2016

     2,337   

2017

     2,211   

Thereafter

     12,755   

Total

   $ 26,593