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Rental And Lease Information | 12 Months Ended
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Dec. 31, 2017
Leases [Abstract] |
Rental and Lease Information | Rental and Lease Information The Company has capital and operating leases for certain plant facilities, office facilities, and equipment. Rental expense for the years ended December 31, 2017, 2016, and 2015 amounted to $5,278, $4,864, and $4,611, respectively. Generally, land and building leases include escalation clauses. The following is a schedule, by year, of the future minimum payments under capital and operating leases, together with the present value of the net minimum payments at December 31, 2017:
|  | Capital |  | Operating
Year ending December 31, |  | Leases |  | Leases
2018 |  | $ | 711 |  |  | $ | 4,483 |
2019 |  | 598 |  |  | 3,149 |
2020 |  | 265 |  |  | 2,467 |
2021 |  | — |  |  | 1,769 |
2022 |  | — |  |  | 1,177 |
2023 and thereafter |  | — |  |  | 4,766 |
Total minimum lease payments |  | 1,574 |  |  | $ | 17,811 |
Less: amount representing interest |  | 78 |  |  |
Total present value of minimum payments with interest rates ranging from 2.95% to 4.25% |  | $ | 1,496 |  |  |
Assets recorded under capital leases are as follows for the years ended December 31, 2017 and 2016:
|  | 2017 |  | 2016
Machinery and equipment at cost |  | $ | 3,164 |  |  | $ | 3,152 |
Less: accumulated amortization |  | 1,066 |  |  | 829 |
Net capital lease assets |  | $ | 2,098 |  |  | $ | 2,323 |

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- Definition The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=77888251 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -URI http://asc.fasb.org/topic&trid=2208923 + Details
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