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Note K - Notes Payable	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Long-term Debt [Text Block]	NOTE K : NOTES PAYABLE During the first nine months of 2017, the Company’s subsidiaries entered into installment obligations totaling approximately $17.6 million for the purpose of purchasing revenue equipment. These obligations are payable in monthly installments.

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- References

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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 470
-URI http://asc.fasb.org/topic&trid=2208564

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