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Other Intangible Assets
 6 Months Ended
Jun. 30, 2012
Other Intangible Assets Disclosure [Abstract]  
Other Intangible Assets

Note 7 — Other Intangible Assets

Other intangible assets acquired are amortized on a straight-line basis over two to 20 years. Amortization of other intangible assets totaled $0.5 million and $0.6 million during the second quarter ended June 30, 2012 and 2011, respectively and $1.1 million and $1.0 million for the six months ended June 30, 2012 and 2011, respectively. Amortization of deferred financing costs totaled $0.2 million and $1.0 million for the second quarter ended June 30, 2012 and 2011, respectively, and $0.5 million and $2.0 million for the six months ended June 30, 2012 and 2011, respectively. Additionally a $0.1 million and $1.8 million reduction in deferred financing costs carrying value occurred during the quarter and six months periods ended June 30, 2012, respectively, primarily attributable to the write off of unamortized deferred financing cost associated with the repayment of the senior convertible debt during the first half of 2012 (see Note 8).