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Leases (Tables) | 6 Months Ended
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Jun. 30, 2019
Leases [Abstract] |
Summary of Operating and Finance Leases Presented in Balance Sheet | The following table summarizes the Company’s recognition of its operating and finance leases (in thousands):
| Classification |  | June 30, 2019 |
Assets |  |  |  |  |
Operating | Operating lease right-of-use assets |  | $ | 5,018 |
Finance | Other non-current assets |  |  | 70 |
Total leased assets |  |  |  | 5,088 |
Liabilities |  |  |  |  |
Current |  |  |  |  |
Operating | Operating lease liabilities |  |  | 328 |
Finance | Accrued and other current liabilities |  |  | 27 |
Non-current |  |  |  |  |
Operating | Non-current operating lease liabilities |  |  | 4,815 |
Finance | Other non-current liabilities |  |  | 45 |
Total lease liabilities |  |  | $ | 5,215 |
Summary of Weighted Average Remaining Lease Term and Discount Rates For Company's Operating and Finance Leases | The following table summarizes the weighted-average remaining lease term and discount rates for the Company’s operating and finance leases:
|  | June 30, 2019 |
Lease term (years) |  |  |  |
Operating leases |  |  | 8.0 |
Finance leases |  |  | 2.5 |
Discount rate |  |  |  |
Operating leases |  | 10.6% |
Finance leases |  | 9.5% |
Schedule of Maturities of Operating and Finance Lease Liabilities | The maturities of the Company’s operating and finance lease liabilities as of June 30, 2019 were as follows (in thousands):
|  | Operating Leases |  |  | Finance Leases |
2019 (excluding the six months ended June 30, 2019) |  | $ | 319 |  |  | $ | 17 |
2020 |  |  | 1,252 |  |  |  | 32 |
2021 |  |  | 1,061 |  |  |  | 32 |
2022 |  |  | 1,007 |  |  |  | — |
2023 |  |  | 1,037 |  |  |  | — |
Thereafter |  |  | 4,865 |  |  |  | — |
Total lease payments |  |  | 9,541 |  |  |  | 81 |
Less: |  |  |  |  |  |  |  |
Imputed interest |  |  | (3,394 | ) |  |  | (9 | )
Tenant allowance |  |  | (1,004 | ) |  |  | — |
Total |  | $ | 5,143 |  |  | $ | 72 |
Summary of Future Annual Minimum Lease Payments Due Under Non-cancellable Operating Leases | As of December 31, 2018, future annual minimum lease payments, as defined under the previous lease accounting guidance of ASC Topic 840, due under non-cancelable operating leases at December 31 of each year are as follows (in thousands):
2019 |  | $ | 397 |
2020 |  |  | 409 |
2021 |  |  | 83 |
Thereafter |  |  | — |
Total minimum lease payments |  | $ | 889 |

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- Definition Schedule of operating and financing leases presented in balance sheet. + References No definition available. + Details
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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
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