v3.3.1.900
Note 7 - Lease Obligations and Long-term Debt (Details Textual)
$ in Millions
6 Months Ended
Dec. 31, 2015
USD ($)
Revenue Equipment Installment Notes [Member]  
Other Long-term Debt $ 1.2
Long-term Debt, Weighted Average Interest Rate 4.90%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum 1.60%
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum 3.60%
Long-term Debt $ 128.1
Long-term Line of Credit $ 126.9