Leases - Lease Terms and Discount Rates (Details) |
Sep. 30, 2019 |
Jan. 01, 2019 |
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| Weighted-average remaining lease term (years) | ||
| Operating Leases | 3 years 8 months 12 days | 4 years 3 months 18 days |
| Finance Leases | 2 years 6 months | 6 months |
| Weighted-average discount rate | ||
| Operating Leases | 5.10% | 5.10% |
| Finance Leases | 3.90% | 8.00% |
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- Definition Lease, Weighted Average Discount Rate [Abstract] No definition available.
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- Definition Lease, Weighted Average Remaining Lease Term [Abstract] No definition available.
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- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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