Cap Price Per Share

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- Definition

Proceeds From Convertible Debt Net Of Transaction Cost

+ References

No definition available.

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- Definition

Strike Price Per Share

+ References

No definition available.

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- Definition

Adjustment to additional paid in capital resulting from the recognition of convertible debt instruments as two separate components - a debt component and an equity component. This bifurcation may result in a basis difference associated with the liability component that represents a temporary difference for purposes of applying accounting for income taxes. The initial recognition of deferred taxes for the tax effect of that temporary difference is as an adjustment to additional paid in capital.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 20

-Section 25

-Paragraph 22

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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

Dividend or interest rate associated with the financial instrument issued in exchange for the original debt being converted in a noncash or part noncash transaction. Noncash are transactions that affect recognized assets or liabilities but that do not result in cash receipts or cash payments. Part noncash refers to that portion of the transaction not resulting in cash receipts or cash payments.

+ References

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- Definition

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

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 20

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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.

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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.

+ Details

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- Definition

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

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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-Name Regulation S-X (SX)

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-Section 02

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-Article 5

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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

Latest date the outstanding debt instruments are required to be repaid, in CCYY-MM-DD format.

+ References

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- Definition

Earliest date the outstanding debt instruments are required to be repaid, in CCYY-MM-DD format.

+ References

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- Definition

Amount of debt issuance costs (for example, but not limited to, legal, accounting, broker, and regulatory fees).

+ References

No definition available.

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- Definition

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

+ References

No definition available.

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- Definition

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

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-Glossary Deferred Tax Expense (or Benefit)

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-Name Staff Accounting Bulletin (SAB)

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- Definition

Amount of deferred tax liability attributable to taxable temporary differences from financing arrangements.

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- Definition

Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

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- Definition

The cash outflow for a financial contract that meets the hedge criteria as either cash flow hedge, fair value hedge or hedge of net investment in foreign operations.

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The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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-Glossary Financing Activities

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2.25% Convertible Senior Notes Due 2019 (Additional Information) (Details)		6 Months Ended
	Jun. 30, 2014 USD ($) $ / shares	Jun. 30, 2015 USD ($) item $ / shares	Jun. 30, 2014 USD ($) $ / shares	Dec. 31, 2014 USD ($)
Debt Instrument [Line Items]
Debt Instrument, convertible maturity start date		Jan. 01, 2019
Net proceeds from issuance of convertible debt			$ 330,000,000
Payment for capped call transactions			19,668,000
Net of deferred income tax effect amounts		$ 7,736,000	(8,672,000)
Minimum [Member]
Debt Instrument [Line Items]
Percentage of debt conversion price		130.00%
2.25% Convertible Senior Notes Due 2019 [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount	$ 330,000,000	$ 330,000,000	$ 330,000,000	$ 330,000,000
Debt instrument, interest rate	2.25%		2.25%
Debt instrument, maturity end date	Jul. 01, 2019
Initial conversion rate	7.9353%
Debt conversion price per share of common stock \| $ / shares	$ 126.02		$ 126.02
Proceeds from issuance of convertible debt, net of transaction cost	$ 322,000,000
Debt Conversion, Converted Instrument, Amount	$ 1,000
Net carrying amount		283,015,000
Carrying value of the permanent equity component reported in additional paid-in-capital		$ 46,985,000
Effective interest rate after allocation of transaction costs		6.10%
Cash flows, discount rate		5.55%
Deferred tax liabilities, convertible notes		$ 16,445,000
2.25% Convertible Senior Notes Due 2019 [Member] \| Capped Call Transactions [Member]
Debt Instrument [Line Items]
Net proceeds from issuance of convertible debt		321,732,000
Transaction costs		$ 8,268,000
Payment for capped call transactions			$ 19,668,000
Strike price, per share \| $ / shares		$ 126.02
Approximate cap price, per share \| $ / shares		$ 155.78
Net of deferred income tax effect amounts		$ 12,784,000
2.25% Convertible Senior Notes Due 2019 [Member] \| 2.25 % Convertible Senior Notes Due 2019 [Member]
Debt Instrument [Line Items]
Debt instrument, convertible trading days \| item		20
Debt instrument, convertible consecutive trading days		30 days
Measurement Period [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Percentage of debt conversion price		98.00%