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v3.20.2

Note 4 - Debt (Tables) | 6 Months Ended
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Jun. 30, 2020
Notes Tables |
Schedule of Leverage Ratios [Table Text Block] |
March 31, 2020 | 0.75 | to | 1.00
June 30, 2020 | 0.85 | to | 1.00
September 30, 2020 | 0.95 | to | 1.00
December 31, 2020 | 1.05 | to | 1.00
March 31, 2021 and thereafter | 1.15 | to | 1.00

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- Definition Tabular disclosure of leverage ratios. + References No definition available. + Details
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