Note 19	9 Months Ended
Jul. 31, 2011
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	19. In May 2011, the FASB issued ASU 2011-04, “Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs,” which provides a consistent definition of fair value and ensures that the fair value measurement and disclosure requirements are similar between U.S. GAAP and International Financial Reporting Standards (IFRS). The guidance changes certain fair value measurement principles and expands the disclosure requirements particularly for Level 3 fair value measurements. The guidance is effective for the Company beginning February 1, 2012 and is to be applied prospectively. The adoption of this guidance, which relates primarily to disclosure, is not expected to have a material impact on our condensed consolidated financial statements.

Note 19

9 Months Ended

Jul. 31, 2011

Description of New Accounting Pronouncements Not yet Adopted [Text Block]

19. In May 2011, the FASB issued ASU 2011-04, “Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs,” which provides a consistent definition of fair value and ensures that the fair value measurement and disclosure requirements are similar between U.S. GAAP and International Financial Reporting Standards (IFRS). The guidance changes certain fair value measurement principles and expands the disclosure requirements particularly for Level 3 fair value measurements. The guidance is effective for the Company beginning February 1, 2012 and is to be applied prospectively. The adoption of this guidance, which relates primarily to disclosure, is not expected to have a material impact on our condensed consolidated financial statements.