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Note 14 - Per Share Calculations (Details) - Basic and Diluted Earnings Per Share Calculation (USD $) In Thousands, except Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2013 | Jul. 31, 2013 | Apr. 30, 2013 | Jan. 31, 2013 | Oct. 31, 2012 | Jul. 31, 2012 | Apr. 30, 2012 | Jan. 31, 2012 | Oct. 31, 2013 | Oct. 31, 2012 | Oct. 31, 2011
Numerator: |  |  |  |  |  |  |  |  |  |  |
Net earnings (loss) attributable to Hovnanian | $ 32,819 | $ 8,466 | $ 1,318 | $ (11,308) | $ (84,410) | $ 34,676 | $ 1,802 | $ (18,265) | $ 31,295 | $ (66,197) | $ (286,087)
Less: undistributed earnings allocated to nonvested shares |  |  |  |  |  |  |  |  | (58) |  |
Numerator for basic earnings per share |  |  |  |  |  |  |  |  | 31,237 | (66,197) | (286,087)
Plus: undistributed earnings allocated to nonvested shares |  |  |  |  |  |  |  |  | 58 |  |
Less: undistributed earnings reallocated to nonvested shares |  |  |  |  |  |  |  |  | (59) |  |
Plus: interest on senior exchangeable notes |  |  |  |  |  |  |  |  | 3,720 |  |
Numerator for diluted earnings per share |  |  |  |  |  |  |  |  | $ 34,956 | $ (66,197) | $ (286,087)
Denominator for basic earnings per share (in Shares) |  |  |  |  |  |  |  |  | 145,087 | 126,350 | 100,444
Share based payments (in Shares) |  |  |  |  |  |  |  |  | 1,396 |  |
Senior exchangeable notes (in Shares) |  |  |  |  |  |  |  |  | 15,846 |  |
Denominator for diluted earnings per share – weighted average shares outstanding (in Shares) | 162,100,000 | 162,823,000 | 147,231,000 | 141,725,000 | 142,249,000 | 138,552,000 | 116,117,000 | 108,735,000 | 162,329 | 126,350 | 100,444
Basic earnings (loss) per share (in Dollars per share) | $ 0.22 | $ 0.06 | $ 0.01 | $ (0.08) | $ (0.59) | $ 0.25 | $ 0.02 | $ (0.17) | $ 0.22 | $ (0.52) | $ (2.85)
Diluted earnings (loss) per share (in Dollars per share) | $ 0.21 | $ 0.06 | $ 0.01 | $ (0.08) | $ (0.59) | $ 0.25 | $ 0.02 | $ (0.17) | $ 0.22 | $ (0.52) | $ (2.85)

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