Nature of Business and organization (Details) (USD $)	Feb. 11, 2008
Nature of Business and organization
Each issued and outstanding share of common stock of PowerVerde was converted into the right to receive shares of the common stock of Vyrex	1.2053301
Number of shares held by the former shareholders of PowerVerde as a result of the Merger	24,588,734
Percentage of shares held by the former shareholders of PowerVerde as a result of the Merger	95.00%
Pursuant to the Merger Agreement, PowerVerde paid in accounts payable and other liabilities owed by Vyrex	$ 233,000
The total purchase price of the transaction	401,894
Transaction costs related to the Merger included in the total purchase price	60,000
Vyrex paid a promissory note prior to execution of the Merger Agreement	$ 200,000
Shares of common stock issued for payment of promissory note	250,000
Additional shares of common stock issued as payment for certain consulting and administrative services	25,000