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GOODWILL AND INTANGIBLES
12 Months Ended
Dec. 31, 2012
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangibles
GOODWILL AND INTANGIBLES
In previous years, the Company acquired businesses and recorded total goodwill of $6.8 million. An independent valuation consultant assessed the fair value of purchased intangibles for each acquisition. Identifiable intangibles totaling $6.2 million were originally recorded, and their carrying value, net of amortization, as of December 31, 2012 is $4.3 million (see Note 1 - "Summary of Significant Accounting Policies - Intangibles"). The Company tests for goodwill impairment using a two-step process and at the level of the recycling reporting units to which all the goodwill is related in accordance with ASC Topic 350 - Intangibles-Goodwill and Other. In the first step, the Company determines whether to impair goodwill by comparing the fair value of the recycling reporting unit as a whole (the present value of expected cash flows) to its carrying value including goodwill or by obtaining a valuation from an outside source. A reporting unit is an operating segment or one level below an operating segment (referred to as a "component"). A component is considered a reporting unit for purposes of goodwill testing if the component constitutes a business for which discrete financial information is available and segment management regularly reviews the operating results of that component.
For 2011 and 2012, the Company identified two reporting units and obtained valuations from an outside source to value goodwill and intangible balances as of December 31, 2012 and 2011. Of the valuation methodologies considered for the valuation of the goodwill, the income approach valuation method was used. In this approach, discounted cash flow analysis measures the value of a company by the present value of its estimated future economic benefits. These benefits can include earnings, cost savings, tax deductions, and proceeds from disposition. Value indications are developed by discounting expected cash flows to their present value at a rate of return that incorporates the risk-free rate for the use of funds, the expected rate of inflation and risks associated with the particular investment. The material assumptions used in the valuation include a discount rate range, a long-term growth rate, a working capital rate, and a terminal growth rate range. The valuation also includes income projections and capital expenditure forecasts as provided by management. These assumptions and estimates were based on information available at the time the valuation was performed. These assumptions and estimates bear the risk of change as future performance, future economic conditions, and continued major customer relationships cannot be predicted or guaranteed. See also Note 1 - "Summary of Significant Accounting Policies" for additional information about these assets.
If necessary, the second step of the goodwill impairment test compares the implied fair value of the reporting unit's goodwill with the carrying amount of that goodwill. The implied fair value of goodwill is determined in the same manner as the amount of goodwill recognized in a business combination. Since the recycling reporting unit’s fair value exceeded its carrying value in 2011, no further computations were required in that year. In 2012, as a result of changes in our long-term projections for stainless steel sales due to low demand for stainless steel and other nickel-based metals, the recycling reporting unit's fair value did not exceed its carrying value. Accordingly, we performed the second step of the impairment test and recorded an impairment loss of $6.8 million. We had no accumulated impairment losses to goodwill prior to this loss.

The change in carrying value, in thousands, of goodwill during the years ended December 31, 2012 and 2011 is shown below:

Balance, January 1, 2011
 
$
6,840

Additions to goodwill
 

Impairment loss, goodwill
 

Balance, December 31, 2011
 
6,840

Additions to goodwill
 

Impairment loss, goodwill
 
(6,840
)
Balance, December 31, 2012
 
$