Note 14 - Consolidated Condensed Statements of Cash Flows Reclassifications	6 Months Ended
Jun. 30, 2020
Notes to Financial Statements
Reclassifications [Text Block]	(14) Consolidated Condensed Statements of Cash Flows Reclassifications Tires in service amortization and operating leases in our consolidated condensed statements of cash flows have been reclassified to be consistent with the current presentation, resulting in a $1.6 million reclassification from investing to operating activities for the six months ended June 30, 2019.

The entire disclosure for classifying current financial statements, which may be different from classifications in the prior year's financial statements. Disclose any material changes in classification including an explanation of the reason for the change and the areas impacted.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-URI http://asc.fasb.org/topic&trid=2122149

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