Annual report pursuant to Section 13 and 15(d)

LONG-TERM DEBT, Debt Covenants (Details)

v2.4.0.6
LONG-TERM DEBT, Debt Covenants (Details)
12 Months Ended
Dec. 31, 2012
May 2010 Senior Secured Credit Facility [Member]
 
Debt Instrument [Line Items]  
Number of covenants 2
May 2010 Senior Secured Credit Facility [Member] | Consolidated Interest Coverage Covenant [Member]
 
Debt Instrument [Line Items]  
Number of consecutive quarters 4
Ratio of consolidated EBITDA to consolidated interest expense 3.0
May 2010 Senior Secured Credit Facility [Member] | Through December 31, 2013 [Member]
 
Debt Instrument [Line Items]  
Ratio of consolidated total debt to consolidated EBITDA 4.5
Number of consecutive quarters 4
May 2010 Senior Secured Credit Facility [Member] | March 31, 2014 [Member]
 
Debt Instrument [Line Items]  
Ratio of consolidated total debt to consolidated EBITDA 4.25
May 2010 Senior Secured Credit Facility [Member] | March 31, 2015 [Member]
 
Debt Instrument [Line Items]  
Ratio of consolidated total debt to consolidated EBITDA 4.0
May 2010 Senior Secured Credit Facility [Member] | March 31, 2016 [Member]
 
Debt Instrument [Line Items]  
Ratio of consolidated total debt to consolidated EBITDA 3.75
7% Senior Notes Due 2020 [Member]
 
Debt Instrument [Line Items]  
Number of covenants 2
Fixed charge coverage ratio (maximum) 2.0
Fixed charge coverage ratio (minimum) 1.0
Secured indebtedness leverage ratio (maximum) 2.75
Secured indebtedness leverage ratio (minimum) 1.0
8.125% Senior Notes Due 2018 [Member]
 
Debt Instrument [Line Items]  
Number of covenants 2
Fixed charge coverage ratio (maximum) 2.0
Fixed charge coverage ratio (minimum) 1.0
Secured indebtedness leverage ratio (maximum) 2.75
Secured indebtedness leverage ratio (minimum) 1.0