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Concentration of Credit Risk - Schedule of Concentration of Sales and Accounts Receivable (Details) - Customer Concentration Risk	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Net Revenue
Concentration Risk [Line Items]
Concentration risk percentage	10.00%	10.00%	10.00%	10.00%
Net Revenue | Customer A
Concentration Risk [Line Items]
Concentration risk percentage	37.00%	37.00%	39.00%	34.00%
Net Revenue | Customer B
Concentration Risk [Line Items]
Concentration risk percentage	15.00%	7.00%	12.00%	7.00%
Net Revenue | Customer C
Concentration Risk [Line Items]
Concentration risk percentage	10.00%	10.00%	6.00%	7.00%
Trade Accounts Receivable
Concentration Risk [Line Items]
Concentration risk percentage	10.00%	10.00%	10.00%	10.00%
Trade Accounts Receivable | Customer A
Concentration Risk [Line Items]
Concentration risk percentage			44.00%	21.00%
Trade Accounts Receivable | Customer B
Concentration Risk [Line Items]
Concentration risk percentage			15.00%	6.00%
Trade Accounts Receivable | Customer C
Concentration Risk [Line Items]
Concentration risk percentage			8.00%	19.00%

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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