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v2.4.1.9

Major customers as a percentage of net accounts receivable balances (Details) | Dec. 31, 2014 | Dec. 31, 2013
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Company A |  |
Percent of net accounts receivable balances | 42.00%sckt_PercentOfNetAccountsReceivableBalances / us-gaap_MajorCustomersAxis = sckt_CompanyAMember | 43.00%sckt_PercentOfNetAccountsReceivableBalances / us-gaap_MajorCustomersAxis = sckt_CompanyAMember
Threshold percentage for disclosure | 10.00%sckt_ThresholdForDisclosurePercentage1 / us-gaap_MajorCustomersAxis = sckt_CompanyAMember | 10.00%sckt_ThresholdForDisclosurePercentage1 / us-gaap_MajorCustomersAxis = sckt_CompanyAMember
Company B |  |
Percent of net accounts receivable balances | 25.00%sckt_PercentOfNetAccountsReceivableBalances / us-gaap_MajorCustomersAxis = sckt_CompanyBMember | 28.00%sckt_PercentOfNetAccountsReceivableBalances / us-gaap_MajorCustomersAxis = sckt_CompanyBMember
Threshold percentage for disclosure | 10.00%sckt_ThresholdForDisclosurePercentage1 / us-gaap_MajorCustomersAxis = sckt_CompanyBMember | 10.00%sckt_ThresholdForDisclosurePercentage1 / us-gaap_MajorCustomersAxis = sckt_CompanyBMember
Company C |  |
Percent of net accounts receivable balances | 14.00%sckt_PercentOfNetAccountsReceivableBalances / us-gaap_MajorCustomersAxis = sckt_CompanyCMember | 14.00%sckt_PercentOfNetAccountsReceivableBalances / us-gaap_MajorCustomersAxis = sckt_CompanyCMember
Threshold percentage for disclosure | 10.00%sckt_ThresholdForDisclosurePercentage1 / us-gaap_MajorCustomersAxis = sckt_CompanyCMember | 10.00%sckt_ThresholdForDisclosurePercentage1 / us-gaap_MajorCustomersAxis = sckt_CompanyCMember

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Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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