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Segments and Major Customers (Details 1) - Customer Concentration Risk - Accounts Receivable [Member]	Jun. 30, 2017	Dec. 31, 2016
Customer 1 [Member]
Concentration Risk [Line Items]
Customer concentration risk		17.00%
Customer 2 [Member]
Concentration Risk [Line Items]
Customer concentration risk		12.00%
Customer 3 [Member]
Concentration Risk [Line Items]
Customer concentration risk	20.00%	13.00%
Customer 4 [Member]
Concentration Risk [Line Items]
Customer concentration risk	25.00%

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- Definition

Customer concentration risk

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No definition available.

+ Details

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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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No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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