Summary of Significant Accounting Policies - Leases - Cash Flow and cost (Details) |
3 Months Ended |
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Mar. 31, 2019
USD ($)
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| Summary of Significant Accounting Policies | |
| Operating lease cash outflows | $ 1,200,000 |
| Operating lease cost | 1,000,000 |
| Short term leases | $ 951,000 |
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- References No definition available.
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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 short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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