Segment Information - Additional Information (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2016 customer country	Jun. 30, 2015 customer country	Jun. 30, 2016 customer country segment	Jun. 30, 2015 customer country
Concentration Risk [Line Items]
Number of segments | segment			2
Number of reportable segments | segment			2
Sales Revenue, Net
Concentration Risk [Line Items]
Number of significant customers that accounted for more than 10% of accounts receivables | customer	0	0	0	0
Number of countries that accounted for more that 10% of respective totals | country	0	0	0	0
Property, Plant and Equipment
Concentration Risk [Line Items]
Number of countries that accounted for more that 10% of respective totals | country	0	0	0	0