Note 4 - Credit Facility (Details) (USD $)	12 Months Ended				13 Months Ended				12 Months Ended	13 Months Ended	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jul. 24, 2013 Subsequent Event [Member] Salus Capital Partners, LLC [Member] Revolving Credit Facility [Member]	Jul. 24, 2013 Subsequent Event [Member] Salus Capital Partners, LLC [Member] Loan Facility [Member]	Jul. 24, 2013 Subsequent Event [Member] Salus Capital Partners, LLC [Member]	Jul. 24, 2013 Subsequent Event [Member] One Month LIBOR [Member] Revolving Credit Facility [Member]	Jul. 24, 2013 Subsequent Event [Member] One Month LIBOR [Member] Loan Facility [Member]	Jul. 24, 2013 Subsequent Event [Member] King Trade Facility [Member]	Jun. 30, 2013 Subsequent Event [Member]	Jul. 24, 2013 Subsequent Event [Member]	Jun. 30, 2012 Three Month LIBOR [Member]	Jun. 30, 2012 Fixed LIBOR [Member]	Jun. 30, 2013 Chambers Acquisition [Member]
Note 4 - Credit Facility (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 35,000,000	$ 27,500,000	$ 1,500,000	$ 29,000,000			$ 11,500,000
Debt Instrument, Basis Spread on Variable Rate					0.75%	8.50%	11.25%				3.75%	3.75%
Letters of Credit Outstanding, Amount	230,000
Line of Credit Facility, Amount Outstanding	9,058,000	11,810,000
Line of Credit Facility, Expiration Date									Jul. 24, 2013
Minimum Availability Covenant, Amount										900,000
Interest Expense, Debt	389,000	196,000
Debt Instrument, Unamortized Discount													323,000
Debt Issuance Cost	$ 1,300,000