Commitments and Contingencies (Details) - USD ($)	9 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Purchase commitment period	150 days
Minimum future commitments	$ 13,600,000	$ 11,900,000
Recorded unconditional purchase obligation	$ 400,000	$ 200,000.000000000