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v3.19.1

Leases (Tables) | 3 Months Ended
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Mar. 31, 2019
Leases [Abstract] |
Supplemental lease information | Registrant's supplemental lease information for the three months ended March 31, 2019 is as follows (in thousands, except for weighted average data):
| Three Months Ended March 31, 2019
Operating lease costs | $ | 798 |
Short-term lease costs | $ | 74 |
Weighted average remaining lease term (in years) | 6.63 |
Weighted-average discount rate | 3.0 | %
Non-cash transactions |
Lease liabilities arising from obtaining right-of-use assets | $ | 7,968 |
Maturities of operating lease liabilities | Registrant’s future minimum payments under long-term non-cancelable operating leases are as follows (in thousands):
| March 31, 2019 |  | December 31, 2018
2019 (April through December 2019 as of March 31, 2019) | $ | 1,809 |  |  | $ | 2,818 |
2020 | 1,949 |  |  | 2,530 |
2021 | 1,455 |  |  | 1,497 |
2022 | 1,065 |  |  | 1,007 |
2023 | 575 |  |  | 546 |
Thereafter | 629 |  |  | 605 |
Total lease payments | 7,482 |  |  | $ | 9,003 |
Less: imputed interest | 1,016 |  |  |
Total lease obligations | 6,466 |  |  |
Less: current obligations | 2,027 |  |  |
Long-term lease obligations | $ | 4,439 |  |  |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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