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Summary Of Significant Accounting Policies Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2013
Accounting Policies [Abstract]  
Net Interest Expense
Interest, Net. Net interest expense consisted of the following:
Year Ended December 31
2011
 
2012
 
2013
Interest expense
$
155

 
$
168

 
$
103

Interest income
(14
)
 
(12
)
 
(17
)
Interest expense, net
$
141

 
$
156

 
$
86

Interest payments
$
133

 
$
186

 
$
94