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Debt (Tables)
12 Months Ended
Dec. 31, 2016
Debt Disclosure [Abstract]  
Components of Long-Term Debt
Long-term debt is comprised of the following:
As of December 31,
 
2016

 
2015

5.50% convertible senior notes due March 1, 2021 ($213.5 million face value less unamortized discount and fees of $34.4 million)
 
$
179.1

 
$

6.25% senior notes due August 15, 2017 ($95.0 million and $210.0 million face value less unamortized discount and fees of $0.3 million and $1.8 million)
 
94.7

 
208.2
*
Capital leases
 
10.1

 
12.5

Other debt
 
16.1

 
24.0

Total
 
300.0

 
244.7
*
Less – current maturities
 
106.0

 
11.0

Total long-term debt
 
$
194.0

 
$
233.7
*

*Changed to conform to the current-year presentation. See Note 5.