Note 8 - Subsequent Events	3 Months Ended
Jun. 30, 2011
Subsequent Events [Text Block]	NOTE 8: SUBSEQUENT EVENTS Distribution of Subsidiary Stock: The Board of Directors of Thermodynetics has approved the distribution of a dividend to shareholders of record on July 15, 2011 in a spin-off transaction, with the distribution effected on or about August 5, 2011. The dividend was distributed to shareholders who, on the record date, were owners of at least 1,000 shares of Thermodynetics common stock; they received shares of TPI Systems, Inc. ("TPI") on a one-for-one (1:1) pro rata basis. All other Thermodynetics shareholders, being those holding less than 1,000 shares of Thermodynetics, received a distribution of $0.0002 per share for each of the shares, pro rata, they owned of Thermodynetics as of the record date. There is no effect on any holdings in Thermodynetics. The parent owns 1,000,000 shares of TPI.

Note 8 - Subsequent Events

3 Months Ended

Jun. 30, 2011

NOTE 8: SUBSEQUENT EVENTS

Distribution of Subsidiary Stock:

The Board of Directors of Thermodynetics has approved the distribution of a dividend to shareholders of record on July 15, 2011 in a spin-off transaction, with the distribution effected on or about August 5, 2011. The dividend was distributed to shareholders who, on the record date, were owners of at least 1,000 shares of Thermodynetics common stock; they received shares of TPI Systems, Inc. ("TPI") on a one-for-one (1:1) pro rata basis. All other Thermodynetics shareholders, being those holding less than 1,000 shares of Thermodynetics, received a distribution of $0.0002 per share for each of the shares, pro rata, they owned of Thermodynetics as of the record date. There is no effect on any holdings in Thermodynetics.

The parent owns 1,000,000 shares of TPI.