Summary of Significant Accounting Policies - Schedule of Revenue and Accounts Receivable for Each Significant Customer (Details) - Customer Concentration Risk	3 Months Ended		12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Revenue | Customer A
Concentration risk
Concentration risk percentage	18.00%	29.00%
Revenue | Customer B
Concentration risk
Concentration risk percentage		12.00%
Revenue | Customer B | Maximum
Concentration risk
Concentration risk percentage	10.00%
Revenue | Customer C
Concentration risk
Concentration risk percentage	13.00%
Revenue | Customer C | Maximum
Concentration risk
Concentration risk percentage		10.00%
Revenue | Customer D | Maximum
Concentration risk
Concentration risk percentage	10.00%	10.00%
Accounts Receivable, net | Customer A
Concentration risk
Concentration risk percentage	10.00%		12.00%
Accounts Receivable, net | Customer B
Concentration risk
Concentration risk percentage	16.00%		13.00%
Accounts Receivable, net | Customer C
Concentration risk
Concentration risk percentage	18.00%		10.00%
Accounts Receivable, net | Customer D
Concentration risk
Concentration risk percentage			18.00%
Accounts Receivable, net | Customer D | Maximum
Concentration risk
Concentration risk percentage	10.00%