Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature, Gross

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- Definition

Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature, Reduction

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No definition available.

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Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense.

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The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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

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Remaining amortization period for discount on the liability component of convertible debt which may be settled in cash upon conversion, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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.

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

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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.

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- Definition

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

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

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

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The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

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Net amount of long-term deferred finance costs capitalized at the end of the reporting period.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Cash paid for expenses incurred during underwriting activities (the process to review insurance applications, evaluate risks, accept or reject applications, and determine the premiums to be charged) for insurance companies.

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The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Debt Unsecured Loan and Notes Payable (Details) (USD $)	3 Months Ended	9 Months Ended	12 Months Ended			0 Months Ended
Debt Unsecured Loan and Notes Payable (Details) (USD $)	Dec. 31, 2013	Oct. 06, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Aug. 15, 2014
Debt Instrument [Line Items]
Proceeds from mortgage notes payable	$ 0		$ 191,000,000
Senior unsecured notes	0us-gaap_ConvertibleDebt		237,667,000us-gaap_ConvertibleDebt	0us-gaap_ConvertibleDebt
Interest Expense	13,147,000us-gaap_InterestExpense	50,660,000us-gaap_InterestExpense	66,456,000us-gaap_InterestExpense		54,394,000us-gaap_InterestExpense
Amortization of deferred finance costs and debt premiums and discount			7,600,000us-gaap_AmortizationOfFinancingCosts	12,700,000us-gaap_AmortizationOfFinancingCosts	4,900,000us-gaap_AmortizationOfFinancingCosts
Convertible Debt [Member] \| Exchangeable Senior Notes due August 15, 2019 [Member]
Debt Instrument [Line Items]
Stated Rate						2.625%
Proceeds from mortgage notes payable						246,900,000
Face amount						250,000,000
Conversion of Stock, Shares Converted						51.4059
Debt Instrument, Convertible, Conversion Price						$ 19.45
Effective Rate						3.80%
Senior unsecured notes						236,600,000
Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature, Gross			13,400,000
Debt Instrument, Convertible, Remaining Discount Amortization Period						5 years
Debt Instrument, Unamortized Discount			12,300,000
Payments for Underwriting Expense						3,100,000
Deferred Finance Costs, Noncurrent, Net						2,900,000
Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature, Reduction			200,000
Interest Expense, Debt			3,800,000
Interest Expense			2,500,000
Amortization of Debt Discount (Premium)			1,100,000
Amortization of deferred finance costs and debt premiums and discount			$ 200,000
Covenant Scenario One [Member] \| Convertible Debt [Member] \| Exchangeable Senior Notes due August 15, 2019 [Member]
Debt Instrument [Line Items]
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger						130.00%
Debt Instrument, Convertible, Threshold Trading Days						20
Debt Instrument, Convertible, Threshold Consecutive Trading Days						30 days
Covenant Scenario Two [Member] \| Convertible Debt [Member] \| Exchangeable Senior Notes due August 15, 2019 [Member]
Debt Instrument [Line Items]
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger						98.00%