Note 2 - Acquisition of M.C. Healthcare Products Inc. (Detail) (USD $)	0 Months Ended	3 Months Ended			7 Months Ended	9 Months Ended
	Dec. 09, 2011	Jun. 30, 2012	Jul. 02, 2011	Jul. 02, 2011	Jun. 30, 2012	Jun. 30, 2012	Jul. 02, 2011
Business Acquisition, Cost of Acquired Entity, Purchase Price	$ 9,800,000
Business Acquisition, Cost of Acquired Entity, Cash Paid	7,980,000
Business Acquisition Payment For Post-Closing Working Capital Adjustment	354,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in Shares)	100,000
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned	1,440,000
Proceeds from Lines of Credit	6,500,000
Business Acquisition, Purchase Price Allocation, Current Assets, Receivables	1,800,000
Business Acquisition, Purchase Price Allocation, Current Assets, Inventory	2,200,000
Business Acquisition, Purchase Price Allocation, Current Assets, Prepaid Expense and Other Assets	50,000
Business Acquisition, Purchase Price Allocation, Equipment	300,000
Business Acquisition, Purchase Price Allocation, Current Liabilities	1,100,000
Business Acquisition, Purchase Price Allocation, Intangible Assets Other than Goodwill	4,000,000
Business Acquisition, Purchase Price Allocation, Goodwill Amount	2,500,000
Operating Leases, Rent Expense	260,000
Revenue, Net		16,937,129	13,694,857	13,694,857	8,311,000	58,364,557	38,855,873
Operating Income (Loss)		1,145,901		1,533,249	1,048,000	5,548,883	4,174,053
Business Acquisition, Pro Forma Revenue						60,754,000
Business Acquisition, Pro Forma Net Income (Loss)						$ 3,825,000
Business Acquisition, Pro Forma Earnings Per Share, Diluted (in Dollars per share)						$ 1.30