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Note 10 - Subsequent Events | 9 Months Ended
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Sep. 30, 2012
Subsequent Events [Text Block] | 10. SUBSEQUENT EVENTS: During October 2012, the Company entered into foreign exchange forward contracts to hedge a portion of its expected Canadian dollar requirements for the 2013 and 2014 fiscal years. These contracts have a notional value of $19.3 million, whereby $19.3 million is converted into Canadian dollars during 2013 and 2014 at an average foreign exchange rate of US$1.00: Cdn$1.0073. On November 13, 2012, the Company announced its plan to launch a modified Dutch auction tender offer (the “Tender Offer”) to repurchase up to 6,500,000 shares of its common stock, at a price per share not less than $1.35 and not greater than $1.50. The tender offer is expected to commence the week of November 19, 2012 and will remain open for at least 20 business days.

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- Definition 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. + References No definition available. + Details
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