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Note K - Notes Payable and Long-term Debt	3 Months Ended
	Mar. 31, 2016
Notes to Financial Statements
Long-term Debt [Text Block]	NOTE K: NOTES PAYABLE AND LONG-TERM DEBT During the first three months of 2016, the Company’s subsidiaries entered into installment obligations totaling approximately $22.1 million for the purpose of purchasing revenue equipment. These obligations are payable in monthly installments ranging from 36 to 60 months at a weighted average interest rate of 2.22%.

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- Definition

The entire disclosure for long-term debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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