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Other Assets Depreciation Expense (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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| Property, Plant and Equipment [Line Items] | ||
| Depreciation of fixed assets | $ 319us-gaap_Depreciation | $ 207us-gaap_Depreciation |
| X | ||||||||||
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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