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Debt (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|---|
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Dec. 31, 2013
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Dec. 31, 2013
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Dec. 31, 2012
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May 31, 2011
5.75% Senior Notes [Member]
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Nov. 30, 2012
5.75% Senior Notes [Member]
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Dec. 31, 2013
Non-recourse Mortgage Note Due January 1, 2021 [Member]
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Dec. 31, 2012
Mortgage Note Due August 31, 2014 [Member]
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| Debt Instrument [Line Items] | |||||||
| Line of Credit Facility, Covenant Terms | The agreement contains non-financial and financial covenants, including requirements of minimum fixed charge coverage ratios, maximum debt-to-EBITDA ratios and minimum tangible net worth. The Company is required not to exceed a maximum debt-to-EBITDA ratio of 3.0 to 1.0. | ||||||
| Line of Credit Facility, Current Borrowing Capacity | $ 500,000 | $ 500,000 | |||||
| Senior notes, at par | 425,000 | 425,000 | 425,000 | 250,000 | 175,000 | ||
| Interest rate on notes, percentage | 5.75% | 5.75% | |||||
| Debt maturity date | Jun. 01, 2017 | Jan. 01, 2021 | |||||
| Senior notes, effective yield | 6.00% | 4.29% | |||||
| Debt Instrument, Unamortized Premium | 6,052 | 6,052 | 7,823 | ||||
| Fair value of swap agreements | 9,576 | 9,576 | 16,304 | ||||
| Variable rate of swap, percentage | 3.74% | 3.74% | |||||
| Revolving credit facility, maximum borrowing capacity | 500,000 | 500,000 | |||||
| Revolving credit facility, due date | Jun. 01, 2018 | ||||||
| Line of Credit Facility, Amount Outstanding | 150,000 | 150,000 | |||||
| Letters of credit outstanding amount | 28,757 | 28,757 | |||||
| Letters of credit bore interest | 0.51% | 0.51% | |||||
| Notes Payable | 72,785 | 8,700 | |||||
| Mortgage note non-recourse interest rate | 5.14% | ||||||
| Net Book Value Of Collateralized Properties | 160,246 | ||||||
| Weighted average interest rate of outstanding borrowings | 3.31% | 3.31% | |||||
| Fair value of outstanding debt | 672,529 | 672,529 | 543,611 | ||||
| Surety Bonds | $ 102,568 | $ 102,568 |
| X | ||||||||||
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- Definition
Net book value of collateralized properties No definition available.
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| X | ||||||||||
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- Definition
Senior Notes At Par No definition available.
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| X | ||||||||||
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- Definition
The effective interest rate at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of debt premium that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Weighted average interest rate of debt outstanding. No definition available.
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| X | ||||||||||
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- Definition
Variable interest rate in effect as of the balance sheet date related to the interest rate derivative. No definition available.
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| X | ||||||||||
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- Definition
Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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| X | ||||||||||
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- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Description of the conditions for borrowing under the credit facility including the nature of any restrictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Date the credit facility terminates, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. No definition available.
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| X | ||||||||||
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- Definition
The stated interest rate on the mortgage loan receivable or the weighted average interest rate on a group of loans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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