Segment Information (Details) - Customer concentration risk - Accounts receivable	Jun. 30, 2020	Dec. 31, 2019
Customer 1
Concentration Risk
Customer concentration risk	18.00%	14.00%
Customer 2
Concentration Risk
Customer concentration risk		19.00%

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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