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

No definition available.

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeFixedInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

Name:	us-gaap_LineOfCreditFacilityCommitmentFeePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- 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.

+ Details

Name:	us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.16)
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.16)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 20, 22
-Article 5

+ Details

Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Debt (Details) $ in Millions	1 Months Ended
Debt (Details) $ in Millions	Oct. 31, 2015 EUR (€)	Dec. 31, 2015 EUR (€)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Line of Credit Facility
Long-term debt \| $			$ 3,609.3	$ 3,488.3
Flaga \| Line of Credit \| Flaga Multi-Currency Working Capital Facility
Line of Credit Facility
Maximum borrowing capacity		€ 46,000,000
Flaga \| Line of Credit \| Flaga Credit Facility Agreement
Line of Credit Facility
Maximum borrowing capacity	€ 100,800,000.0
Flaga \| Line of Credit \| Revolving Credit Facility \| Flaga Credit Facility Agreement
Line of Credit Facility
Maximum borrowing capacity	€ 25,000,000
Facility fee on unused balance	30.00%
Flaga \| Line of Credit \| Revolving Credit Facility \| Flaga Credit Facility Agreement \| EURIBOR \| Minimum
Line of Credit Facility
Basis spread on variable rate	1.45%
Flaga \| Line of Credit \| Revolving Credit Facility \| Flaga Credit Facility Agreement \| EURIBOR \| Maximum
Line of Credit Facility
Basis spread on variable rate	3.65%
Flaga \| Overdraft Facility \| Flaga Credit Facility Agreement
Line of Credit Facility
Maximum borrowing capacity	€ 5,000,000
Flaga \| Guarantee Facility \| Flaga Credit Facility Agreement
Line of Credit Facility
Maximum borrowing capacity	25,000,000
Flaga \| Term Loan \| Flaga Credit Facility Agreement
Line of Credit Facility
Maximum borrowing capacity	€ 45,800,000.0
Flaga \| Term Loan \| Flaga Credit Facility Agreement \| Three-Month EURIBOR \| Minimum
Line of Credit Facility
Basis spread on variable rate	0.40%
Flaga \| Term Loan \| Flaga Credit Facility Agreement \| Three-Month EURIBOR \| Maximum
Line of Credit Facility
Basis spread on variable rate	1.80%
Flaga \| Term Loan \| Flaga Term Loan Due October 2016
Line of Credit Facility
Long-term debt		19,100,000
Flaga \| Term Loan \| Flaga Term Loan Due August 2016
Line of Credit Facility
Long-term debt		€ 26,700,000
Interest Rate Swap \| Through September 2016 \| Flaga \| Term Loan \| Flaga Credit Facility Agreement \| Three-Month EURIBOR
Line of Credit Facility
Underlying EURIBOR fixed rate	2.18%
Interest Rate Swap \| October 2016 Through October 2020 \| Flaga \| Term Loan \| Flaga Credit Facility Agreement \| Three-Month EURIBOR
Line of Credit Facility
Underlying EURIBOR fixed rate	0.23%