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Long-Term Debt (Schedule of Interest Costs) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
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Mar. 31, 2014
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Mar. 31, 2013
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Mar. 31, 2014
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Mar. 31, 2013
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| Long-Term Debt [Abstract] | ||||
| Interest expense | $ 253 | $ 311 | $ 522 | $ 678 |
| Interest capitalized | 40 | 12 | 69 | 29 |
| Total interest cost | $ 293 | $ 323 | $ 591 | $ 707 |
| X | ||||||||||
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- Definition
Amount of interest capitalized during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total interest costs incurred during the period and either capitalized or charged against earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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