Note 2 (Details) - USD ($)		3 Months Ended
	Jul. 07, 2015	May. 31, 2015	Feb. 28, 2015
Note 2 (Details) [Line Items]
Line of Credit Facility, Interest Rate at Period End		4.00%
Line of Credit Facility, Collateral		collateralized by substantially all of our assets
Long-term Line of Credit		$ 1,700,000	$ 1,400,000
Line of Credit Facility, Remaining Borrowing Capacity		1,500,000
Letters of Credit Outstanding, Amount		$ 0
Subsequent Event [Member]
Note 2 (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 4,000,000
Line of Credit Facility, Expiration Date	Jun. 30, 2016
Line of Credit Facility, Frequency of Payment and Payment Terms	Interest is payable monthly at the prime rate