Fixed interest rate related to the interest rate derivative.

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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.

+ References

No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
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- Definition

The number of derivative instruments of a particular group held by the entity.

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-Name Accounting Standards Codification
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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

The net gain (loss) recognized in earnings during the reporting period representing the amount of the cash flow hedges' ineffectiveness.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

The net amount of nonoperating interest income (expense).

+ References

No definition available.

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- Definition

Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets.

+ References

No definition available.

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- Definition

Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

+ References

No definition available.

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- Definition

Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
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- Definition

Amount before tax, after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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Financial Instruments and Fair Value Measurements - Interest Rate Swap Information (Details)		12 Months Ended
	Feb. 28, 2017	Dec. 31, 2019 USD ($) contract	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Mar. 19, 2019 USD ($)	Feb. 07, 2017 USD ($)
Interest Rate Swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Term of contract (years)	5 years
Cash flow hedge ineffectiveness recorded		$ 0
Foreign Exchange Contract
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Foreign currency exchange contracts \| contract		0
Cash Flow Hedging \| Designated as Hedging Instrument \| Interest Rate Swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cash flow hedge gain (loss)			$ (10,700,000)
Cash flow hedge gain (loss)			2,200,000	$ 2,100,000
Cash Flow Hedging \| March 19, 2019 Interest Rate Swap \| Designated as Hedging Instrument \| Interest Rate Swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Term of contract (years)		5 years
Notional amount					$ 130,000,000.0
Fixed interest rate (percentage)		2.43%
Cash Flow Hedging \| February 7, 2017 Interest Rate Swap \| Designated as Hedging Instrument \| Interest Rate Swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Term of contract (years)		5 years
Notional amount						$ 250,000,000.0
Fixed interest rate (percentage)		1.89%
Level 2 \| Prepaid Expenses and Other Current Assets \| Cash Flow Hedging \| Designated as Hedging Instrument \| Interest Rate Swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair value of interest rate swap		$ 0	4,300,000
Level 2 \| Other Long Term Liabilities \| Cash Flow Hedging \| Designated as Hedging Instrument \| Interest Rate Swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair value of interest rate swap		(6,400,000)	0
Interest Expense \| Cash Flow Hedging \| Designated as Hedging Instrument \| Interest Rate Swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Interest expense		$ (800,000)	$ 200,000	$ (1,600,000)