Quarterly report pursuant to Section 13 or 15(d)

Property Plant and Equipment - Additional Information (Details)

v3.8.0.1
Property Plant and Equipment - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Property, Plant and Equipment [Abstract]        
Impairment charges on property plant and equipment $ 0 $ 0 $ 0 $ 0