|
LONG-TERM DEBT LIABILITIES - Senior Debt (Details) (USD $)
|
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2013
number
|
Mar. 31, 2012
|
|
| Debt Instrument [Line Items] | ||
| Credit Facility | $ 425,000,000 | |
| Consolidated Leverage Ratio | 4.7 | |
| Consolidated Interest Coverage Ratio | 2.6 | |
| Amortization of deferred financing costs | 1,109,000 | 1,177,000 |
| Deferred Finance Costs, Current, Net | 6,100,000 | |
|
Minimum [Member]
|
||
| Debt Instrument [Line Items] | ||
| Consolidated Interest Coverage Ratio | 1.6 | |
| Mandatory Prepayment Percentage | 0.00% | |
|
Maximum [Member]
|
||
| Debt Instrument [Line Items] | ||
| Consolidated Leverage Ratio | 6.75 | |
| Mandatory Prepayment Percentage | 50.00% | |
|
Revolving Credit Facility [Member]
|
||
| Debt Instrument [Line Items] | ||
| Credit Facility | 50,000,000 | |
| Undrawn amount of the Revolver | 49,600,000 | |
| Line of Credit Facility, Amount Outstanding | 0 | |
|
Term Loan B [Member]
|
||
| Debt Instrument [Line Items] | ||
| Credit Facility | 375,000,000 | |
| Mandatory prepayments amount | 28,000,000 | |
| Line of Credit Facility, Amount Outstanding | $ 331,700,000 | |