Leases - Other Lease Information (Details) $ in Thousands |
3 Months Ended |
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Mar. 31, 2019
USD ($)
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| Cash paid for amounts included in the measurement of lease liabilities: [Abstract] | |
| Payments on operating leases included in operating cash flows | $ 3,978 |
| Interest payments under finance lease obligations included in operating cash flows | 9 |
| Principal payments under finance lease obligations included in financing cash flows | 48 |
| Right-of-use assets obtained in exchange for new lease liabilities (non-cash): | |
| Operating leases | 508 |
| Finance leases | $ 0 |
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- Definition Cash paid for amounts included in the measurement of lease liabilities: [Abstract] No definition available.
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- Definition Right-of-Use Assets Obtained in Exchange for New Lease Liabilities (Non-Cash): [Abstract] No definition available.
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- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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