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Note 21 - Operating Leases | 12 Months Ended
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Dec. 31, 2018
Notes to Financial Statements |
Lessor, Operating Leases [Text Block] |
21. | OPERATING LEASES
The Company leases equipment and office space under noncancellable operating leases and month-to-month rental agreements. The following is a schedule, by year, of future minimum rental payments required under op erating leases having initial or remaining noncancelable terms in excess of one year as of December 31, 2018:
Year ending December 31, |  | Minimum Rental Payments |
|  | (Dollars in Thousands) |
2019 |  | $ | 898 |
2020 |  |  | 719 |
2021 |  |  | 589 |
2022 |  |  | 535 |
2023 |  |  | 494 |
2024 and thereafter |  |  | 2,202 |
Total |  | $ | 5,437 |
Total rental expense under all operating leases was $0.7 million for both 2018 and 2017 .

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