v3.7.0.1

DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Concentration of Credit Risk and Significant Customers (Details) - Customer Concentration Risk | 3 Months Ended
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Mar. 31, 2017 | Dec. 31, 2016 | Mar. 31, 2016
VAD A | Sales |  |  |
Revenue, Major Customer [Line Items] |  |  |
Significant customer, as a percentage | 15.10% |  | 13.30%
VAD A | Accounts Receivable |  |  |
Revenue, Major Customer [Line Items] |  |  |
Significant customer, as a percentage | 19.40% | 22.40% |
VAD B | Sales |  |  |
Revenue, Major Customer [Line Items] |  |  |
Significant customer, as a percentage | 19.60% |  |
VAD B | Accounts Receivable |  |  |
Revenue, Major Customer [Line Items] |  |  |
Significant customer, as a percentage | 15.20% | 14.40% |
VAD C [Member] | Accounts Receivable |  |  |
Revenue, Major Customer [Line Items] |  |  |
Significant customer, as a percentage |  | 15.30% |

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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6351-108592 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13531-108611 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6404-108592 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13537-108611 + 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. + References No definition available. + Details
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