Change In Accounting Estimate	3 Months Ended
Change In Accounting Estimate	Mar. 31, 2015
Change In Accounting Estimate [Abstract]
Change In Accounting Estimate	NOTE 19 – CHANGE IN ACCOUNTING ESTIMATE Based on company policy, we review the reasonableness of our salvage values every three years based on the most recent three year average price of scrap steel per metric ton. In the first quarter of 2015, we reviewed and adjusted the salvage values based on changes in the market value of scrap steel. This adjustment resulted in a decrease in salvage values of approximately $0.6 million. The impact of this adjustment on depreciation expense for the first quarter of 2015, as well as for future periods, was immaterial.

The entire disclosure for reporting accounting changes and error corrections. It includes the conveyance of information necessary for a user of the Company's financial information to understand all aspects and required disclosure information concerning all changes and error corrections reported in the Company's financial statements for the period.

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