Conversion Rate Of Notes To Common Stock

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- Definition

Make Whole Premium Additional Percent

+ References

No definition available.

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- Definition

Percentage Of Conversion Price Of Applicable Trading Day

+ References

No definition available.

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- Definition

Percentage Of Repurchase Of Common Stock

+ References

No definition available.

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- Definition

Principal Amount Of Debt Instrument Repurchased

+ References

No definition available.

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder.

+ References

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- Definition

The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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- Definition

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

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- Definition

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

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-Glossary Conversion Rate
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- Definition

The number of equity instruments that the holder of the debt instrument would receive if the debt was converted to equity.

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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

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

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

+ References

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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

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

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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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- Definition

Face (par) amount of the original debt instrument that was repurchased.

+ References

No definition available.

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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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No definition available.

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- Definition

Number of shares issued during the period as a result of the conversion of convertible securities.

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Long-Term Debt - Narrative - Convertible Subordinated Notes (Details) $ / shares in Units, shares in Millions, instrument in Millions		1 Months Ended	12 Months Ended
	Jan. 28, 2013	Dec. 31, 2009 USD ($) d $ / shares	Nov. 30, 2015 USD ($) instrument shares	Nov. 30, 2014 USD ($)	Nov. 30, 2013 USD ($)
Debt Instrument [Line Items]
Convertible subordinated notes			$ 84,800,000	$ 133,800,000
Threshold trading days \| d		5
Make whole premium, additional percent		5.00%
Percentage of repurchase of common stock		2.50%
Percentage of conversion price of applicable trading day		97.50%
Proceeds from issuance of debt			194,100,000
Conversion of debt to common stock				0	$ 1,600,000
Prior to Notice of Redemption Date [Member]
Debt Instrument [Line Items]
Debentures price range	100.00%
Second Trading Day Immediately Preceding Record Date [Member]
Debt Instrument [Line Items]
Consecutive trading days		20 days
Debentures price range	105.344%
Second Trading Day Immediately Preceding Redemption Date [Member]
Debt Instrument [Line Items]
Consecutive trading days		20 days
Debentures price range	103.563%
Second Trading Day Immediately Preceding Option Repurchase Date [Member]
Debt Instrument [Line Items]
Consecutive trading days		40 days
Debentures price range	101.781%
2.25% Convertible Subordinated Debentures [Member]
Debt Instrument [Line Items]
Convertible subordinated notes			$ 200,000	200,000
Debt instrument interest rate stated percentage			2.25%
4.0625% Convertible Subordinated Debentures [Member]
Debt Instrument [Line Items]
Convertible subordinated notes		$ 200,000,000.0	$ 84,600,000	133,600,000
Debt Instrument, Maturity Date		Dec. 31, 2039
Convertible debentures into shares of common stock (in shares) \| instrument			9.4
Debt instrument interest rate stated percentage		4.0625%	4.0625%
Common stock conversion rate		0.1110926
Conversion price per share (in USD per share) \| $ / shares		$ 9.00
Conversion rate of notes to common stock		150.00%
Threshold trading days \| d		20
Consecutive trading days		30 days
Debentures price range		100.00%
Conversion of debt to common stock			$ 49,000,000		1,600,000
Repurchased principal amount					5,200,000
Principal amount repurchased				$ 59,600,000	$ 5,200,000
Conversion of debt to common stock (in shares) \| shares			5.5
4.0625% Convertible Subordinated Debentures [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Debentures price range				195.00%	176.00%
4.0625% Convertible Subordinated Debentures [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Debentures price range				212.00%	195.00%
4.0625% Convertible Subordinated Debentures [Member] \| Prior to Notice of Redemption Date [Member]
Debt Instrument [Line Items]
Threshold trading days \| d		5