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Leases (Tables) | 6 Months Ended
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Jun. 30, 2019
Leases [Abstract] |
Maturities of Operating Lease Liabilities | As of June 30, 2019, maturities of operating lease liabilities for future annual periods are as follows:
(in thousands) |  |  |
Year ending December 31, |  |  |
2019 |  | $ | 4,655 |
2020 |  |  | 7,789 |
2021 |  |  | 4,303 |
2022 |  |  | 2,224 |
2023 |  |  | 1,422 |
Thereafter |  |  | 2,699 |
Total lease payments |  |  | 23,092 |
Less imputed interest |  |  | (1,911 | )
Present value of lease liabilities |  | $ | 21,181 |

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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/2009/role/commonPracticeRef -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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