PLANT, PIPELINE AND EQUIPMENT (Details) (USD $)
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3 Months Ended | ||
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Mar. 31, 2015
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Mar. 31, 2014
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Dec. 31, 2014
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Property, Plant and Equipment [Line Items] | |||
Total plant, pipeline and equipment | $ 120,646,000us-gaap_PropertyPlantAndEquipmentGross | $ 113,130,000us-gaap_PropertyPlantAndEquipmentGross | |
Less accumulated depreciation | (41,277,000)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | (39,319,000)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | |
Net plant, pipeline and equipment | 79,369,000us-gaap_PropertyPlantAndEquipmentNet | 73,811,000us-gaap_PropertyPlantAndEquipmentNet | |
Interest capitalized for construction | 27,000us-gaap_AccumulatedCapitalizedInterestCosts | 0us-gaap_AccumulatedCapitalizedInterestCosts | |
Amortization relating to the platinum catalyst | 21,067us-gaap_CostOfGoodsSoldAmortization | 21,067us-gaap_CostOfGoodsSoldAmortization | |
Platinum catalyst [Member] | |||
Property, Plant and Equipment [Line Items] | |||
Total plant, pipeline and equipment |
1,612,000us-gaap_PropertyPlantAndEquipmentGross / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_OilAndGasPropertiesMember |
1,612,000us-gaap_PropertyPlantAndEquipmentGross / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_OilAndGasPropertiesMember |
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Land [Member] | |||
Property, Plant and Equipment [Line Items] | |||
Total plant, pipeline and equipment |
4,577,000us-gaap_PropertyPlantAndEquipmentGross / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_LandMember |
4,577,000us-gaap_PropertyPlantAndEquipmentGross / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_LandMember |
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Plant, pipeline and equipment [Member] | |||
Property, Plant and Equipment [Line Items] | |||
Total plant, pipeline and equipment |
96,271,000us-gaap_PropertyPlantAndEquipmentGross / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_MachineryAndEquipmentMember |
95,351,000us-gaap_PropertyPlantAndEquipmentGross / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_MachineryAndEquipmentMember |
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Construction in progress [Member] | |||
Property, Plant and Equipment [Line Items] | |||
Total plant, pipeline and equipment |
$ 18,186,000us-gaap_PropertyPlantAndEquipmentGross / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_ConstructionInProgressMember |
$ 11,590,000us-gaap_PropertyPlantAndEquipmentGross / us-gaap_PropertyPlantAndEquipmentByTypeAxis = us-gaap_ConstructionInProgressMember |
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- Definition
Amount of accumulated interest costs capitalized as part of property, plant and equipment cost basis. No definition available.
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- Definition
Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the costs of intangible assets over the expected benefit period of such assets. This element applies only to intangible assets used in the production of goods. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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