Disaggregated Revenue and Entity Wide Disclosures - Schedule of Revenues Attributed to Geographic Areas by Principal Customers (Details) - Sales [Member]	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Customer A [Member]
Segment Reporting Information [Line Items]
Percentage of revenues per major customer	29.00%	25.00%
Customer B [Member]
Segment Reporting Information [Line Items]
Percentage of revenues per major customer	13.00%	9.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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