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Property, Plant And Equipment
12 Months Ended
Dec. 31, 2013
Property, Plant And Equipment [Abstract]  
Property, Plant And Equipment

NOTE 8: PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment, at cost, consisted of the following as of December 31, 2013 and 2012:

    As of December 31,
($ in thousands)   2013   2012
 
Land, buildings and other support equipment $ 10,777 $ 10,647
Network communications equipment   31,289   35,183
Telephone and online plant   34,307   33,935
Plant in service   76,373   79,765
Plant under construction   24   34
    76,397   79,799
Less: Accumulated depreciation   62,560   63,353
Property, plant and equipment, net $ 13,837 $ 16,446

 

Depreciation expense is based on the straight-line method. Depreciation expense for the years ended December 31, 2013, 2012, and 2011 was $2.5 million, $4.2 million, and $4.8 million, respectively.

In 2012, the Company determined that there was triggering event in its Telephone segment due to the continued decline in access lines resulting in declining revenue. Accordingly, the Company performed an undiscounted cash flow analysis on its Telephone assets. As the Company did not pass the recoverability test, it proceeded to perform a discounted cash flow to measure the assets fair value. The fair value calculations for the Telephone segment assumed long-term revenue declines ranging from approximately 3 to 7 percent and weighted average cost of capital of approximately 10 percent. The Company's 2012 impairment test for long-lived assets indicated that the carrying value of its Telephone segment exceeded its fair value.

As a result of the impairment testing, the Company recorded, in operating expenses, a long-lived asset impairment charges of $8.9 million in the Telephone segment in the year ended December 31, 2012. The Company did not record any long-lived impairment charges for the year ended December 31, 2013.