Subsequent Event - Refinancing Transactions Subsequent Event - Refinancing Transactions (Tables)

12 Months Ended

Dec. 31, 2012

Subsequent Events [Abstract]

Schedule of Long-term Debt, Redemption Rates

On or after March 1, 2016, the Company may redeem all or a portion of the 7.50% Senior Notes upon not less than 30 nor more than 60 days' notice, at the redemption prices (expressed as percentages of the principal amount) set forth below plus accrued and unpaid interest and additional interest, if any, on the 7.50% Senior Notes redeemed, to the applicable redemption date, if redeemed during the 12-month period beginning on March 1 of the years indicated below:

Year	Percentage
2016	105.625	%
2017	103.750	%
2018	101.875	%
2019 and thereafter	100.000	%