Debt Instrument Maturity Year

No definition available.

Name:	beav_DebtInstrumentMaturityYear
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- Definition

Interest Coverage ratio

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The average effective interest rate during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 30

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-Number 210

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-Topic 210

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-Subparagraph (SX 210.5-02.22(a)(1))

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+ Details

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Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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+ Details

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- Details

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Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Balance Type:	na
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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

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+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

Aggregate amount of interest expense on all borrowings.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-04.7,8)

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+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

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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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)

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-Subparagraph (SX 210.7-03.16)

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+ Details

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- Definition

Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

+ 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))

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-Name Regulation S-X (SX)

-Number 210

-Section 02

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- 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

+ Details

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

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-Section 45

-Paragraph 15

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-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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LONG-TERM DEBT (Details 2) (USD $) In Millions, unless otherwise specified	12 Months Ended			0 Months Ended	3 Months Ended	1 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 16, 2014	Dec. 31, 2014	Dec. 31, 2014
Debt Instrument [Line Items]
Principal payments on long-term debt	$ 1,950.0us-gaap_RepaymentsOfLongTermDebt	$ 0.3us-gaap_RepaymentsOfLongTermDebt	$ 600.5us-gaap_RepaymentsOfLongTermDebt
Loss on extinguishment of debt	(243.6)		(82.1)
Outstanding letter of credit amount	7.7				7.7	7.7
Interest expense	130.6us-gaap_InterestExpenseBorrowings	123.4us-gaap_InterestExpenseBorrowings	124.2us-gaap_InterestExpenseBorrowings
Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument term				5 years
Revolving credit facility				600.0
Amount outstanding	0				0	0
Revolving credit facility agreement	Borrowings under the Revolving Credit Facility bear interest at an annual rate equal to the London interbank offered rate ("LIBOR") plus 200 basis points or prime (as defined) plus 100 basis points.
Debt, interest rate					4.00%
Revolving Credit Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread percentage				2.00%
Revolving Credit Facility \| Prime Rate
Debt Instrument [Line Items]
Basis spread percentage				1.00%
Term Loan Facility
Debt Instrument [Line Items]
Debt instrument term				7 years
Amount outstanding	2,200.0				2,200.0	2,200.0
Revolving credit facility agreement	Borrowings under the Term Loan Facility bear interest at an annual rate equal to LIBOR plus 325 basis points (LIBOR shall not be less than 75 basis points per annum) or Prime (as defined) plus 225 basis points
Aggregate principal amount				2,200.0
Term Loan Facility \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread percentage				3.25%
Term Loan Facility \| London Interbank Offered Rate (LIBOR) \| Minimum
Debt Instrument [Line Items]
Basis spread percentage				0.75%
Term Loan Facility \| Prime Rate
Debt Instrument [Line Items]
Basis spread percentage				2.25%
Senior Unsecured Notes 5.25 Percent Due 2022
Debt Instrument [Line Items]
Principal payments on long-term debt	1,300.0					1,300.0
Debt, due date	2022
Interest rate (as a percent)	5.25%				5.25%	5.25%
Senior Unsecured Notes 6.875 Percent Due 2020
Debt Instrument [Line Items]
Principal payments on long-term debt	$ 650.0					$ 650.0
Debt, due date	2020
Interest rate (as a percent)	6.875%				6.875%	6.875%
Covenant Requirement \| Minimum
Debt Instrument [Line Items]
Interest coverage ratio	300.00%				300.00%	300.00%
Covenant Requirement \| Maximum
Debt Instrument [Line Items]
Interest coverage ratio	525.00%				525.00%	525.00%