Debt Instrument, Convertible, Threshold Business Days

No definition available.

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- Definition

Debt Instrument, Convertible, Threshold Consecutive Business Days

+ References

No definition available.

+ Details

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- Definition

Debt Instrument, Debt Default, Violation Or Event Of Default, Declaration By Note Holders, Percentage

+ References

No definition available.

+ Details

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- Definition

Estimated Annual Interest Expense, Debt

+ 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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-04(13))
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- Definition

Amount of a favorable spread to a debt holder between the amount of debt being converted and the value of the securities received upon conversion. This is an embedded conversion feature of convertible debt issued that is in-the-money at the commitment date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21538-112644

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-Publisher FASB
-Name Accounting Standards Codification
-Glossary Beneficial Conversion Feature
-URI http://asc.fasb.org/extlink&oid=6505963

+ Details

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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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- 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.

+ Details

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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.

+ Details

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- Definition

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

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
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+ Details

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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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

Amount, after accumulated amortization, of debt discount.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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- Definition

The cap rate on a price risk derivative such as a cap or collar. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract.

+ References

No definition available.

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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.

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No definition available.

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- Definition

The cash outflow for cost incurred directly with the issuance of a derivative security.

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Credit Facilities (Convertible Senior Notes and Capped Call Transactions) (Details) $ / shares in Units, $ in Thousands		12 Months Ended
	Dec. 10, 2013 USD ($) d $ / shares $ / security	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Line of Credit Facility [Line Items]
Proceeds from convertible debt		$ 0	$ 125,000	$ 0
Convertible notes		177,178	167,748
Payments of derivative issuance costs	$ 7,400
Convertible Senior Notes \| 2.25% Convertible Senior Notes
Line of Credit Facility [Line Items]
Convertible notes, face amount	$ 86,300
Convertible notes, stated percentage	2.25%
Proceeds from convertible debt	$ 82,600
Debt instrument, redemption price, percentage	100.00%
Convertible debt, conversion ratio	0.0416051
Convertible debt, conversion price (in dollars per share) \| $ / shares	$ 24.04
Debt instrument, debt default, declaration by note holders, percentage	25.00%
Debt instrument, fair value	$ 66,900
Debt instrument, embedded conversion option	19,300
Unamortized debt discount	$ 3,700
Convertible notes		77,800
Deferred financing costs		1,400
Derivative, cap price \| $ / security	29.02
Convertible Senior Notes \| 2.25% Convertible Senior Notes \| Minimum
Line of Credit Facility [Line Items]
Estimated annual interest expense, debt		5,700
Convertible Senior Notes \| 2.25% Convertible Senior Notes \| Maximum
Line of Credit Facility [Line Items]
Estimated annual interest expense, debt		$ 6,900
Convertible Senior Notes \| 2.25% Convertible Senior Notes \| Other Assets
Line of Credit Facility [Line Items]
Unamortized debt discount	$ 2,900
Convertible Senior Notes \| 2.25% Convertible Senior Notes \| Other Assets \| Accounting Standards Update 2015-03
Line of Credit Facility [Line Items]
Debt issuance costs			(1,900)
Convertible Senior Notes \| 2.25% Convertible Senior Notes \| Additional Paid-In Capital
Line of Credit Facility [Line Items]
Unamortized debt discount	$ 800
Convertible Senior Notes \| 2.25% Convertible Senior Notes \| Long-term Debt \| Accounting Standards Update 2015-03
Line of Credit Facility [Line Items]
Debt issuance costs			$ 1,900
Convertible Senior Notes \| 2.25% Convertible Senior Notes \| On or after December 15, 2016
Line of Credit Facility [Line Items]
Convertible debt redemption, trading days threshold \| d	20
Convertible debt redemption, consecutive trading days threshold	30 days
Convertible debt redemption, percentage of stock price trigger, percentage	130.00%
Debt instrument, redemption price, percentage	100.00%
Convertible Senior Notes \| 2.25% Convertible Senior Notes \| Business Day Immediately Preceding September 15, 2018
Line of Credit Facility [Line Items]
Convertible debt redemption, trading days threshold \| d	20
Convertible debt redemption, consecutive trading days threshold	30 days
Convertible debt redemption, percentage of stock price trigger, percentage	130.00%
Debt instrument, redemption price, percentage	98.00%
Convertible debt redemption, business days threshold \| d	5
Convertible debt redemption, consecutive business days threshold	5 years