Debt Covenant, Minimum Liquidity

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- Definition

Debt Instrument, Covenant, Net Secured Leverage Ratio

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- Definition

Debt Instrument, Deferred Callable Bonds, Percent

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- Definition

Debt Instrument, Number Of Private Offerings

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- Definition

Debt Instrument, Prepayment or Reinvestment Period

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- Definition

Debt Instrument, Term Loan Facility Anniversary

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No definition available.

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- Definition

Maximum Consolidated Net Total Leverage Ratio

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- Definition

Maximum Consolidated Net Total Leverage Ratio On A Pro Forma Basis

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- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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Amount of amortization expense attributable to debt issuance costs.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

Amount of the required periodic payments applied to principal.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Amount, after accumulated amortization, of debt discount.

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Amount, after accumulated amortization, of debt premium.

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of income (expense) related to nonoperating activities, classified as other.

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DEBT - Narrative (Details)		3 Months Ended	12 Months Ended
DEBT - Narrative (Details)	Feb. 28, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2019 EUR (€)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($) offering	Dec. 31, 2016 USD ($) offering	Feb. 28, 2020 EUR (€)	Jun. 05, 2019 USD ($)	May 31, 2018 USD ($)	May 31, 2018 EUR (€)
Debt Instrument [Line Items]
Unamortized original issuance discount		$ 40,800,000	$ 40,800,000		$ 47,800,000
Loss in other expense			31,300,000		127,900,000	$ (200,000)
Number of private offerings \| offering						3	3
Long term debt, gross		3,291,600,000	3,291,600,000		3,270,900,000
Amortization of debt issuance costs			4,800,000		4,400,000	$ 3,800,000
Debt discount amortization			7,000,000.0		3,500,000	400,000
Loss on debt extinguishment			0		13,800,000	8,600,000
Senior notes
Debt Instrument [Line Items]
Loss in other expense			31,400,000		22,400,000
Other secured loans
Debt Instrument [Line Items]
Long term debt, gross		4,300,000	4,300,000		$ 18,100,000
Revolving line of credit
Debt Instrument [Line Items]
Maximum borrowing capacity		250,000,000.0	250,000,000.0						$ 250,000,000.0	$ 200,000,000.0
Long term debt, gross		$ 140,000,000.0	$ 140,000,000.0
Debt interest rate at period end		5.20%	5.20%		5.30%
Revolving line of credit \| Revolving line of credit
Debt Instrument [Line Items]
Long term debt, gross		$ 140,000,000.0	$ 140,000,000.0		$ 59,000,000.0
Letter of credit
Debt Instrument [Line Items]
Maximum borrowing capacity										50,000,000.0
US Term Loan B Facility
Debt Instrument [Line Items]
Maximum borrowing capacity										1,770,000,000.0
Unamortized original issuance discount										$ 8,900,000
Quarterly installments			$ 4,425,000
US Term Loan B Facility \| Base rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			1.75%	1.75%
US Term Loan B Facility \| Eurocurrency Loans
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			2.75%	2.75%
US Term Loan B Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			0.00%	0.00%
EMEA Term Loan B Facility
Debt Instrument [Line Items]
Maximum borrowing capacity \| €											€ 750,000,000.0
Unamortized original issuance discount \| €											€ 3,800,000
Quarterly installments \| €				€ 1,875,000
Debt instrument, basis spread on variable rate			3.25%	3.25%
EMEA Term Loan B Facility \| Euribor
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			0.00%	0.00%
EMEA Term Loan B Facility \| Revolving line of credit
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			3.25%	3.25%
EMEA Term Loan B Facility \| Revolving line of credit \| Base rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			1.75%	1.75%
EMEA Term Loan B Facility \| Revolving line of credit \| Eurodollar
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			2.75%	2.75%
Incremental Agreement
Debt Instrument [Line Items]
Maximum borrowing capacity									$ 50,000,000
Credit Agreement 2018 \| Revolving line of credit
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 300,000,000	$ 300,000,000
Maximum ratio		0.30	0.30
Maximum consolidated net total leverage ratio on a pro forma basis			6.0	6.0
Redemption price, percentage		650.00%	650.00%	650.00%
Debt covenant, minimum liquidity		$ 250,000,000	$ 250,000,000
Net secured leverage ratio		4.40	4.40
Senior notes offering, December 2024
Debt Instrument [Line Items]
Debt face amount						$ 575,000,000.0	$ 575,000,000.0
Amortization of debt issuance costs			$ 2,000,000.0		1,800,000
Debt discount amortization			$ (1,900,000)		(1,800,000)
Senior notes offering, December 2024 \| Senior notes
Debt Instrument [Line Items]
Stated interest rate		7.875%	7.875%			7.875%
Unamortized premium						$ 16,500,000	$ 16,500,000
Long term debt, gross		$ 575,000,000.0	$ 575,000,000.0		$ 575,000,000.0
Subsequent Event \| Credit Agreement 2018
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 140,000,000
Long-term line of credit	140,000,000							€ 750,000,000
Subsequent Event \| EMEA Term Loan Facility 2020
Debt Instrument [Line Items]
Maximum borrowing capacity	50,000,000
Unamortized original issuance discount	5,600,000
Quarterly installments	$ 350,000
Prepayment or reinvestment period	30 days
First Year Anniversary of Effective Date of the EMEA Term Loan Facility \| Subsequent Event \| EMEA Term Loan Facility 2020
Debt Instrument [Line Items]
Debt instrument, deferred callable bonds, percent	2.00%
Term loan facility anniversary	1 year
Second Year Anniversary of Effective Date of the EMEA Term Loan Facility \| Subsequent Event \| EMEA Term Loan Facility 2020
Debt Instrument [Line Items]
Debt instrument, deferred callable bonds, percent	1.00%
Term loan facility anniversary	1 year
Second Year Anniversary of Effective Date of the EMEA Term Loan Facility \| Subsequent Event \| EMEA Term Loan Facility 2020 \| Base rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	3.25%
Second Year Anniversary of Effective Date of the EMEA Term Loan Facility \| Subsequent Event \| EMEA Term Loan Facility 2020 \| Eurocurrency Loans
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	4.25%
Fourth Year Anniversary of Effective Date of the EMEA Term Loan Facility \| Subsequent Event \| EMEA Term Loan Facility 2020 \| Base rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	3.75%
Fourth Year Anniversary of Effective Date of the EMEA Term Loan Facility \| Subsequent Event \| EMEA Term Loan Facility 2020 \| Eurocurrency Loans
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	4.75%