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Segment Information and Concentrations - Major customers accounted for at least 10% of total revenues (Details)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Scansource, Inc.
Percent of total revenues	20.00%	22.00%
Threshold percentage for disclosure	10.00%	10.00%
Ingram Micro Inc.
Percent of total revenues	16.00%	16.00%
Threshold percentage for disclosure	10.00%	10.00%
CF Company
Percent of total revenues	18.00%
Threshold percentage for disclosure	10.00%	10.00%

X

- Definition

No authoritative reference available.

+ References

No definition available.

+ Details

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Namespace Prefix:	sckt_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues.

+ References

No definition available.

+ Details

Name:	us-gaap_EntityWideRevenueMajorCustomerPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration