Other Assets

12 Months Ended

Dec. 31, 2012

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Assets

Other Assets

The primary components of other assets at December 31 are as follows:

(in millions)	2012		2011
Equity method investment for JHJ International Transportation Co., Ltd.	$	22.3	$	53.6
Deferred debt costs	14.5		14.9
Other	21.5		28.9
Total	$	58.3	$	97.4

During the years ended December 31, 2012 and 2011, we received dividends in the amount of $2.4 million and $2.3 million, respectively, from our China joint venture, JHJ International Transportation Co., Ltd. (“JHJ”). During the year ended December 31, 2012 , we determined that the estimated fair value of JHJ, a 50% owned equity investment did not exceed its carrying amount and resulted in an impairment charge of $30.8 million on our JHJ equity investment. We determined fair value by discounting JHJ's forecasted future cash flows, an income approach (a level 3 fair value measurement). Our determination to evaluate impairment was based upon market information we obtained in the fourth quarter of 2012. As of December 31, 2012 and 2011, the excess of our investment over our interest in JHJ's equity is $4.6 million and $35.2 million, respectively.