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Debt Level 1 (Notes)
3 Months Ended
Mar. 31, 2012
Debt [Abstract]  
Debt Disclosure [Text Block]
Debt
Debt as of March 31, 2012 and December 31, 2011 was as follows:
 
March 31, 2012
 
December 31, 2011
 
(In thousands)
7.875% Debentures due February 2013
$
4,757

 
$
4,757

7.375% Senior Notes due October 2014
180,692

 
180,692

6.75% Senior Notes due April 2015
136,465

 
136,465

6.75% Senior Notes due April 2016
197,377

 
197,377

7.0% Senior Notes due June 2017
295,000

 
295,000

7.625% Senior Notes due October 2018
250,000

 
250,000

7.0% Senior Notes due May 2019
250,000

 
250,000

8.0% Senior Notes due November 2021
150,000

 
150,000

7.5% Senior Notes due April 2027
200,000

 
200,000

Bank credit facility due March 2016
65,000

 
65,000

Obligations under capital leases
156,517

 
124,330

Mortgage notes and other debt, maturities through 2047
6,334

 
35,937

Unamortized pricing discounts and other
(4,743
)
 
(4,888
)
Total debt
1,887,399

 
1,884,670

Less current maturities
(28,415
)
 
(23,554
)
Total long-term debt
$
1,858,984

 
$
1,861,116


Current maturities of debt at March 31, 2012 were primarily comprised of our capital leases. Our consolidated debt had a weighted average interest rate of 6.61% at March 31, 2012 and 6.69% at December 31, 2011. Approximately 89% of our total debt had a fixed interest rate at both March 31, 2012 and December 31, 2011.
Bank Credit Facility
As of December 31, 2010, we had a $400 million bank credit facility due March 2016 with a syndicate of financial institutions, including a sublimit of $175 million for letters of credit. In the first quarter of 2011, we amended our bank credit facility to increase the availability thereunder from $400 million to $500 million and extended the maturity to March 2016.
As of March 31, 2012, we have $65.0 million outstanding cash advances under our bank credit facility and have used it to support $32.7 million of letters of credit. The bank credit facility provides us with flexibility for working capital, if needed, and is guaranteed by a majority of our domestic subsidiaries. The subsidiary guaranty is a guaranty of payment of the outstanding amount of the total lending commitment, including letters of credit. The bank credit facility contains certain financial covenants, including a minimum interest coverage ratio, a maximum leverage ratio, and certain dividend and share repurchase restrictions. We pay a quarterly fee on the unused commitment, which was 0.35%. As of March 31, 2012, we have $402.3 million in borrowing capacity under the bank credit facility.
Debt Extinguishments and Reductions
During the three months ended March 31, 2012, we paid an aggregate of $6.1 million to retire capital lease obligations with no associated gain or loss recognized on early extinguishment of this debt.
During the three months ended March 31, 2011, we paid $5.2 million, to retire $0.2 million aggregate principal amount of our 7.875% Senior Notes due February 2013, and $4.7 million aggregate principal amount of our 6.75% Senior Notes due April 2015. Certain of the above transactions resulted in the recognition of a loss of $0.3 million recorded in Losses on early extinguishment of debt, net in our unaudited condensed consolidated statement of operations.
Capital Leases
During the three months ended March 31, 2012 and 2011, we acquired $38.3 million and $8.8 million, respectively, of primarily transportation equipment capital lease