3. Property and Equipment |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2016 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Property, Plant and Equipment [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Long-Lived Assets |
Property and equipment at September 30, 2016 and December 31, 2015 consisted of the following:
Depreciation expense on property and equipment was $0.7 million for the three months ended September 30, 2016 and 2015, and $2.1 million and $2.0 million for the nine months ended September 30, 2016 and 2015, respectively. Management periodically reviews the valuation of long-lived assets, including property and equipment, for potential impairment. Management did not recognize any impairment of these assets during the three and nine months ended September 30, 2016 and 2015. |