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Statements of Operations (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Income Statement [Abstract] | |||
| Depreciation | $ 10,339us-gaap_CostOfServicesDepreciation | $ 7,132us-gaap_CostOfServicesDepreciation | $ 4,056us-gaap_CostOfServicesDepreciation |
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- Definition
The expense recognized in the current period that allocates the cost of a tangible asset used in providing revenue generating services over the asset's useful life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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