Principal amount of each Convertible debenture.

No definition available.

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- Definition

Debt Instrument, Convertible, Contingent Interest

+ References

No definition available.

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- Definition

Debt Instrument, Convertible, Contingent Interest, Threshold Trading Days

+ References

No definition available.

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- Definition

Debt Instrument, Convertible, Interest Period

+ References

No definition available.

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- Definition

Line Of Credit Facility Extended Maturity Period

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No definition available.

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- Definition

Line Of Credit Facility Reduced Borrowing Capacity

+ References

No definition available.

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- Definition

Maximum amount under the credit facility that may be borrowed unsecured.

+ References

No definition available.

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- Definition

Percentage of debt instrument convertible conversion ratio.

+ References

No definition available.

+ Details

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- Definition

Trading price before accruing contingent interest.

+ References

No definition available.

+ Details

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- Definition

Trading days consider for lower range of stock price.

+ References

No definition available.

+ Details

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- Definition

Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Convertible Security

-URI http://asc.fasb.org/extlink&oid=6509036

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- Definition

The price per share of the conversion feature embedded in the debt instrument.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 20

-Section 50

-Paragraph 5

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6928298&loc=SL6031898-161870

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- Definition

Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644

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-Number 210

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-Topic 210

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Conversion Rate

-URI http://asc.fasb.org/extlink&oid=6509012

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- Definition

Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instruments must exceed threshold percentage for a specified number of trading days to trigger conversion feature, 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

Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

+ References

No definition available.

+ Details

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- Definition

Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

+ References

No definition available.

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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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-SubTopic 30

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-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

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- Definition

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

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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-Article 5

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

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- Definition

Amount of decrease in the fair value of derivatives recognized in the income statement.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4A

-Subparagraph (b)

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-Section 50

-Paragraph 4C

-Subparagraph (a),(c),(d),(e)

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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.

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-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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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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-Paragraph 19, 22

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Long-Term Debt - Additional Information (Detail) (USD $)	0 Months Ended			3 Months Ended
	Jun. 26, 2014	Apr. 09, 2015	Mar. 12, 2015	Feb. 28, 2015	Feb. 28, 2014	Aug. 26, 2011	Nov. 30, 2014
Debt Instrument [Line Items]
Revolving credit facility						$ 950,000,000.0
Borrowed unsecured credit facility-JBL						250,000,000.0
Amended and restated credit facility period	3 years
Line of credit reduced borrowing capacity	750,000,000
Subsequent event [Member]
Debt Instrument [Line Items]
Line of credit reduced borrowing capacity		750,000,000
Leucadia [Member] \| Subsequent event [Member]
Debt Instrument [Line Items]
Debenture principal amount			1,000
Debt instrument convertible conversion ratio			22.2523
Conversion price of common stock (dollars per share)			$ 44.94
3.875% Convertible Senior Debentures due 2029 [Member]
Debt Instrument [Line Items]
Senior long-term debt, interest rate				3.875%
Convertible Senior debentures includes fair value				800,000			700,000
Consolidated Statement of Earnings (gain) loss amount				100,000	2,000,000
Issuance of senior unsecured long-term debt				345,000,000.0
3.875% Convertible Senior Debentures due 2029 [Member] \| Leucadia [Member]
Debt Instrument [Line Items]
Senior long-term debt, interest rate				3.875%
Debt instrument convertible conversion ratio (greater than)				130.00%
Earliest period of conversion price				20
Latest period of conversion price				30 days
Less than trading price per debenture related to common stock				95.00%
Consecutive trading days				10 days
Contingent interest				0.375%
Debt Instrument, Convertible, Contingent Interest, Threshold Trading Days				5 days
Interest period				6 months
Trading price of contingent interest				$ 1,200