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Debt (Details Textual) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | ||||
|---|---|---|---|---|---|
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Mar. 31, 2013
Revolving credit facility [Member]
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Dec. 31, 2012
Revolving credit facility [Member]
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Mar. 31, 2013
Credit Facility [Member]
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Mar. 31, 2013
Credit Facility [Member]
Minimum [Member]
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Mar. 31, 2013
Credit Facility [Member]
Maximum [Member]
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| Debt (Textual) [Abstract] | |||||
| Line of credit facility | $ 6.4 | $ 6.5 | |||
| Revolving loan gross availability outstanding | (0.6) | 1.8 | |||
| Revolving credit facility available | 7.0 | 4.7 | |||
| Minimum fixed charge coverage ratio | 1.25 | ||||
| Fixed charge coverage ratio for the remainder period | 1.25 | 2.00 | |||
| Maximum leverage ratio | 2.50 | ||||
| Leverage ratio for remainder period | 1.00 | 2.50 | |||
| Credit facility subject to limitation on capital expenditures in year one | 5.5 | ||||
| Credit facility subject to limitation on capital expenditures in year two | 5.5 | ||||
| Credit facility subject to limitation on capital expenditures in year three | 5.5 | ||||
| Credit facility subject to limitation on capital expenditures in year four | $ 5.5 | ||||
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Fixed charge coverage ratio for the remainder period. No definition available.
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| X | ||||||||||
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- Definition
Leverage ratio for the remainder period. No definition available.
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| X | ||||||||||
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- Definition
Line of credit facility current borrowing capacity in year four. No definition available.
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| X | ||||||||||
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- Definition
Line of credit facility current borrowing capacity in year one. No definition available.
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| X | ||||||||||
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- Definition
Line of credit facility current borrowing capacity in year three. No definition available.
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| X | ||||||||||
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- Definition
Line of credit facility current borrowing capacity in year two. No definition available.
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| X | ||||||||||
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- Definition
Maximum leverage ratio. No definition available.
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| X | ||||||||||
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- Definition
Minimum fixed charge coverage ratio. 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
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
Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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