Supplemental Cash Flow Information (Detail Textuals) $ in Millions |
6 Months Ended |
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Jun. 30, 2015
USD ($)
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| Supplemental Cash Flow Information [Abstract] | |
| Non-cash investing activity in connection with capital leases | $ 27.6 |
| X | ||||||||||
- Definition The increase during the period in capital lease obligations due to entering into new capital leases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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