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SHORT-TERM AND LONG-TERM DEBT - Schedule of Long-Term Debt Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Other	$ 27,194	$ 25,991
Debt issuance costs and discounts	(19,265)	(12,947)
Less current maturities	(132,620)	(247,346)
Long-term debt, excluding current maturities	1,765,809	1,388,414
U.S. dollar term loan [Member]
Debt Instrument [Line Items]
Long-term debt	0	114,614
British pound denominated term loan [Member]
Debt Instrument [Line Items]
Long-term debt	207,574	235,808
Euro denominated term loan [Member]
Debt Instrument [Line Items]
Long-term debt	113,816	114,030
Yen denominated term loans [Member]
Debt Instrument [Line Items]
Long-term debt	56,907	49,875
Canadian dollar revolving credit facility [Member]
Debt Instrument [Line Items]
Long-term debt	112,203	108,389
Unsecured Senior Notes, 4.60% [Member] | Senior notes [Member]
Debt Instrument [Line Items]
Long-term debt	1,000,000	1,000,000
Unsecured Senior Notes, 3.75% [Member] | Senior notes [Member]
Debt Instrument [Line Items]
Long-term debt	$ 400,000	$ 0

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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