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Leased Properties | 12 Months Ended
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Dec. 31, 2017
Leases [Abstract] |
Leased Properties | 7. Leased Properties The Company leases certain property and equipment (primarily transportation equipment, buildings and land) under operating leases, which are denominated in local currencies. Total rental expense was $10,807,000, $8,595,000, and $7,097,000 in 2017, 2016 and 2015, respectively. Consolidated Company minimum future rental payments under operating leases with initial or remaining noncancelable lease terms in excess of one year as of December 31, 2017, are:
(In thousands) |  |  |  |
Year |  |  |  |
2018 |  | $ | 8,950 |
2019 |  |  | 6,659 |
2020 |  |  | 5,967 |
2021 |  |  | 4,683 |
2022 |  |  | 4,099 |
Subsequent to 2022 |  |  | 20,173 |
Total minimum future rental payments |  | $ | 50,531 |

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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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