LONG-TERM DEBT (Senior Secured Credit Facility) (Details) (USD $)
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12 Months Ended |
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Dec. 31, 2013
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Senior Secured Credit Facility Term loan A [Member]
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Debt Instrument [Line Items] | |
Face amount | $ 115,000,000 |
Maturity period | 5 years |
Senior Secured Credit Facility Term loan A [Member] | Minimum [Member]
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Debt Instrument [Line Items] | |
Quarterly payments | 1,400,000 |
Senior Secured Credit Facility Term loan A [Member] | Maximum [Member]
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Debt Instrument [Line Items] | |
Quarterly payments | 13,800,000 |
Senior Secured Credit Facility Term loan B [Member]
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Debt Instrument [Line Items] | |
Face amount | 950,000,000 |
Maturity period | 7 years |
Quarterly payments | 2,400,000 |
Senior Secured Credit Facility Term loan B [Member] | London Interbank Offered Rate (LIBOR) [Member]
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Debt Instrument [Line Items] | |
Basis spread on variable rate | 2.75% |
Senior Secured Credit Facility Term loan B [Member] | London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member]
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Debt Instrument [Line Items] | |
Basis spread on variable rate | 0.75% |
Senior Secured Credit Facility Term loan B [Member] | Base Rate [Member]
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Debt Instrument [Line Items] | |
Basis spread on variable rate | 1.75% |
Senior Secured Credit Facility Term loan B [Member] | Base Rate [Member] | Minimum [Member]
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Debt Instrument [Line Items] | |
Basis spread on variable rate | 1.75% |
Senior Secured Credit Facility [Member]
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Debt Instrument [Line Items] | |
Secured indebtedness leverage ratio, maximum | 3.25 |
Percentage of capital stock of foreign wholly owned subsidiaries | 65.00% |
Senior Secured Credit Facility [Member] | Minimum [Member]
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Debt Instrument [Line Items] | |
Additional borrowing capacity available | 450,000,000 |
Senior Secured Credit Facility Revolving Credit Facility [Member]
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Debt Instrument [Line Items] | |
Maturity period | 5 years |
Maximum borrowing capacity | 335,000,000 |
Line of credit facility, unused capacity, commitment fee percentage | 0.50% |
Outstanding letters of credit | 68,100,000 |
Current borrowing capacity available | 266,900,000 |
Senior Secured Credit Facility Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]
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Debt Instrument [Line Items] | |
Basis spread on variable rate | 2.25% |
Senior Secured Credit Facility Revolving Credit Facility [Member] | Base Rate [Member]
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Debt Instrument [Line Items] | |
Basis spread on variable rate | 1.25% |
Senior Secured Credit Facility Revolving Credit Facility [Member] | Letter of Credit [Member]
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Debt Instrument [Line Items] | |
Maximum borrowing capacity | 150,000,000 |
Senior Secured Credit Facility Revolving Credit Facility [Member] | Swingline Loans [Member]
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Debt Instrument [Line Items] | |
Maximum borrowing capacity | 50,000,000 |
Senior Secured Credit Facility Revolving Credit Facility [Member] | Euro and British Pound Line of Credit [Member]
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Debt Instrument [Line Items] | |
Maximum borrowing capacity | 150,000,000 |
Senior Secured Credit Facility Revolving Credit Facility [Member] | Other Foreign Line of Credit [Member]
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Debt Instrument [Line Items] | |
Maximum borrowing capacity | $ 50,000,000 |