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Note 15 - Subsequent Event	12 Months Ended
	Dec. 31, 2013
Subsequent Events [Abstract]
Subsequent Events [Text Block]	NOTE 15 SUBSEQUENT EVENT Reverse Stock Split Effective January 13, 2014, we amended our Certificate of Incorporation to change our name to Heron Therapeutics, Inc., and to effect a 1-for-20 reverse split of our outstanding common stock. The Name Change and Reverse Stock Split were approved by our stockholders on September 19, 2013. As a result of the Reverse Stock Split, the total authorized shares of common stock were reduced from 1,500,000,000 to 75,000,000 shares. All historical share and per share amounts have been adjusted to reflect the Reverse Stock Split. All stock options, convertible notes and warrants outstanding were ratably adjusted to give effect to the Reverse Stock Split.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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