Note 13 - Subsequent Events	3 Months Ended
Jun. 29, 2013
Subsequent Events [Abstract]
Subsequent Events [Text Block]	(13) Subsequent Event On July 8, 2013 the Company received $858,000 in cash proceeds from Alara Capital AVI II, LLC, a Delaware limited liability company (the “Investor”). Under a Securities Purchase Agreement (“SPA”), the Company sold to the Investor 5,111.86 shares of a new Series D Convertible Voting Perpetual Preferred Stock and warrants to purchase up to 511,186 additional shares of common stock at the price of $1.43 per share. Each share of Series D Preferred Stock initially is convertible at the option of the holder into 100 shares of the Company’s common stock. The conversion ratio is subject to customary adjustments for stock splits, stock dividends, recapitalizations and similar transactions. Each share of Series D Preferred Stock has a liquidation preference of $143.00, equal to 100% of the purchase price. If the Company pays a dividend on its common stock, it is required to pay a dividend on the Series D Preferred Stock until June 1, 2014, equal to 110% and thereafter equal to 100% of the cash dividend that would be payable on the number of shares of common stock into which each share of Series D Preferred Stock is then convertible. The Series D Preferred Stock generally votes together with the common stock, on an as-converted basis, on each matter submitted to the vote or approval of the holders of common stock, and votes as a separate class with respect to certain actions that adversely affect the rights of the Series D Preferred Stock and on other matters as required by law. The Company also issued to the Investor a New Warrant to purchase up to 511,186 additional shares of common stock of the Company. The exercise price of the New Warrant is $1.43 per share, subject to anti-dilution adjustments for stock splits, stock dividends, reclassifications and similar events. The New Warrant will expire January 7, 2016. Under the terms of the SPA, the Company and the Investor agreed to terminate the Investor’s right to acquire 506,219 shares from existing warrants. As a result, an Amended Warrant was reissued in July 2013 (the “Amended July Warrant”). The Amended July Warrant represents the right to acquire 506,219 shares of the Company’s common stock at the price of $1.43 per share. The Amended July Warrant will expire on August 7, 2015, if and to the extent not exercised earlier. As of July 8, 2013 the Investor’s beneficial ownership is approximately 36.2% of the Company’s common stock, assuming that outstanding warrants are exercised.

Note 13 - Subsequent Events

3 Months Ended

Jun. 29, 2013

(13) Subsequent Event

On July 8, 2013 the Company received $858,000 in cash proceeds from Alara Capital AVI II, LLC, a Delaware limited liability company (the “Investor”). Under a Securities Purchase Agreement (“SPA”), the Company sold to the Investor 5,111.86 shares of a new Series D Convertible Voting Perpetual Preferred Stock and warrants to purchase up to 511,186 additional shares of common stock at the price of $1.43 per share.

Each share of Series D Preferred Stock initially is convertible at the option of the holder into 100 shares of the Company’s common stock. The conversion ratio is subject to customary adjustments for stock splits, stock dividends, recapitalizations and similar transactions. Each share of Series D Preferred Stock has a liquidation preference of $143.00, equal to 100% of the purchase price. If the Company pays a dividend on its common stock, it is required to pay a dividend on the Series D Preferred Stock until June 1, 2014, equal to 110% and thereafter equal to 100% of the cash dividend that would be payable on the number of shares of common stock into which each share of Series D Preferred Stock is then convertible. The Series D Preferred Stock generally votes together with the common stock, on an as-converted basis, on each matter submitted to the vote or approval of the holders of common stock, and votes as a separate class with respect to certain actions that adversely affect the rights of the Series D Preferred Stock and on other matters as required by law.

The Company also issued to the Investor a New Warrant to purchase up to 511,186 additional shares of common stock of the Company. The exercise price of the New Warrant is $1.43 per share, subject to anti-dilution adjustments for stock splits, stock dividends, reclassifications and similar events. The New Warrant will expire January 7, 2016.

Under the terms of the SPA, the Company and the Investor agreed to terminate the Investor’s right to acquire 506,219 shares from existing warrants. As a result, an Amended Warrant was reissued in July 2013 (the “Amended July Warrant”). The Amended July Warrant represents the right to acquire 506,219 shares of the Company’s common stock at the price of $1.43 per share. The Amended July Warrant will expire on August 7, 2015, if and to the extent not exercised earlier.

As of July 8, 2013 the Investor’s beneficial ownership is approximately 36.2% of the Company’s common stock, assuming that outstanding warrants are exercised.