Assets Held For Sale	3 Months Ended
Assets Held For Sale	Mar. 31, 2014
Property, Plant and Equipment Assets Held-for-sale Disclosure [Abstract]
Assets Held For Sale	ASSETS HELD FOR SALE The Company considers properties to be assets held for sale when all of the following criteria are met: (i) a formal commitment to a plan to sell a property has been made and exercised; (ii) the property is available for sale in its present condition; (iii) actions required to complete the sale of the property have been initiated; (iv) sale of the property is probable and the Company expects the sale will occur within one year; and (v) the property is being actively marketed for sale at a price that is reasonable given its current market value. Upon designation as an asset held for sale, the Company records the carrying value of each property at the lower of its carrying value or its estimated fair value, less estimated costs to sell, and depreciation of the property ceases. At March 31, 2014 and December 31, 2013, the net book value of assets held for sale was $7,626 and is recorded in net property in the condensed consolidated balance sheets. The Company reviews long-lived assets held and used for impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. For assets classified as held and used, impairment may occur if projected undiscounted cash flows are not adequate to cover the carrying value of the assets. In such cases, additional analysis is conducted to determine the amount of the loss to be recognized. The impairment loss is calculated as the difference between the carrying amount of the asset and its estimated fair value. The analysis requires estimates of the amount and timing of projected cash flows and, where applicable, selection of an appropriate discount rate. Such estimates are critical in determining whether any impairment charge should be recorded and the amount of such charge if an impairment loss is deemed necessary. For assets held for sale, impairment occurs whenever the net book value of the property listed for sale exceeds the expected selling price less estimated selling expenses. The Company recorded no impairment charges during the three-month periods ended March 31, 2014 and 2013.

The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.

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