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Note K - Notes Payable and Long-term Debt	3 Months Ended
	Mar. 31, 2015
Disclosure Text Block [Abstract]
Long-term Debt [Text Block]	NOTE K: NOTES PAYABLE AND LONG-TERM DEBT During the first three months of 2015, the Company’s subsidiaries entered into installment obligations totaling approximately $10.5 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 2.30%.

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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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