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Summary Of Significant Accounting Policies Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2014
Accounting Policies [Abstract]  
Net Interest Expense
Interest, Net. Net interest expense consisted of the following:
Year Ended December 31
2014
 
2013
 
2012
Interest expense
$
103

 
$
103

 
$
168

Interest income
(17
)
 
(17
)
 
(12
)
Interest expense, net
$
86

 
$
86

 
$
156

Interest payments
$
94

 
$
94

 
$
186