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v3.19.3.a.u2

Note 7 - Long-term Debt - Early Extinguisment of Debt (Details) (Parentheticals) | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
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Senior Notes 6.875% Due 2023 [Member] |  |  |
Debt instrument, stated rate | 6.875% | 6.875% | 6.875%

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Details
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