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Segments and Major Customers (Details 2) (Customer Concentration Risk, Sales, net)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Customer A
Concentration Risk
Revenue from major customer as a percentage of total revenue	39.00%	38.00%	36.00%	38.00%
Customer B
Concentration Risk
Revenue from major customer as a percentage of total revenue				10.00%

X

- Details

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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

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