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Related Party Transactions (Tables)
12 Months Ended
Dec. 31, 2012
Related Party Transactions [Abstract]  
Schedule Of Related Party Legal Expense
    2012   2011   2010
Selling, general, and administrative expense $ 1,511 $ 1,538 $ 788
Discontinued operations   12   183   154
Capitalized as deferred financing costs     66  
Total related-party legal costs $ 1,523 $ 1,787 $ 942