|
Property and Equipment (Details 2) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Depreciation and amortization expense for property and equipment | |||
| Depreciation and amortization expense | $ 5,910us-gaap_DepreciationAndAmortization | $ 5,151us-gaap_DepreciationAndAmortization | $ 4,685us-gaap_DepreciationAndAmortization |
| X | ||||||||||
|
- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|