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Note 10 - Rentals | 12 Months Ended
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Dec. 31, 2017
Notes to Financial Statements |
Lessee, Operating Leases [Text Block] | NOTE 10 – Rentals: Aggregate rent expense, including month-to-month rentals, approximated $1.1 million, $1.1 million and $0.3 million for the years ended December 31, 2017, 2016, and 2015, respectively. Long-term lease commitments totaling $2.1 million are as follows: 2018 - $0.9 million, 2019 - $0.6 million, 2020 - $0.5 million, and 2021 - $0.1 million.

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- Definition The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability. + 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 + Details
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