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Commitments | 12 Months Ended
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Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract] |
Commitments | Commitments The annual future minimum operating lease payments for premises for the next five years are as follows:
For the year ending December 31, |
2018 | $ | 3,248 |
2019 | 2,238 |
2020 | 2,348 |
2021 | 2,374 |
2022 | 2,318 |
| $ | 12,526 |
Included in general and administrative expenses and equipment costs are operating lease expenses relating to premises of $2,902 and $3,515 for the years ended December 31, 2017 and 2016, respectively. During the year ended December 31, 2017, the Company entered into a contract to incur capital expenditures related to the development of property, plant and equipment for $17.6 million. This commitment is expected to be settled in 2018.

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- Definition The entire disclosure for significant arrangements with third parties, which includes operating lease arrangements and arrangements in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services, and operating lease arrangements. Descriptions may include identification of the specific goods and services, period of time covered, minimum quantities and amounts, and cancellation rights. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -URI http://asc.fasb.org/topic&trid=2144648 + Details
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