Property and Equipment |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, Plant and Equipment [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property and Equipment | Property and Equipment Property and equipment consists of the following:
Depreciation expense was $4.1 million and $11.3 million for the three and nine months ended September 30, 2018, respectively, compared to $3.1 million and $8.9 million for the three and nine months ended September 30, 2017, respectively. |
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