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Summary Of Significant Accounting Policies (Tables) | 12 Months Ended
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Jul. 31, 2015
Accounting Policies [Abstract] |
Components Of Inventory | Results of operations for all periods presented were not materially affected by the liquidation of LIFO inventory. The components of inventory are as follows (thousands of dollars):
|  | At July 31, |
|  | 2015 |  |  | 2014 |
Raw materials |  | $ | 113,335 |  |  | $ | 112,522 |
Work in process |  |  | 22,602 |  |  |  | 17,256 |
Finished products |  |  | 129,018 |  |  |  | 123,573 |
Total inventories |  | $ | 264,955 |  |  | $ | 253,351 |
Components Of Property, Plant And Equipment | The components of property, plant, and equipment are as follows (thousands of dollars):
|  | At July 31, |
|  | 2015 |  |  | 2014 |
Land |  | $ | 20,029 |  |  | $ | 20,558 |
Buildings |  |  | 272,616 |  |  |  | 273,599 |
Machinery and equipment |  |  | 783,136 |  |  |  | 753,637 |
Construction in progress |  |  | 52,350 |  |  |  | 51,394 |
Less accumulated depreciation |  |  | (657,520 | ) |  |  | (647,523 | )
Total property, plant, and equipment, net |  | $ | 470,611 |  |  | $ | 451,665 |
Calculation Of Basic And Diluted Earnings Per Share | The following table presents information necessary to calculate basic and diluted earnings per share:
|  | 2015 |  |  | 2014 |  |  | 2013 |
|  | (thousands, except per share amounts) |
Weighted average shares – basic |  |  | 137,750 |  |  |  | 145,594 |  |  |  | 148,274 |
Diluted share equivalents |  |  | 1,632 |  |  |  | 2,047 |  |  |  | 2,181 |
Weighted average shares – diluted |  |  | 139,382 |  |  |  | 147,641 |  |  |  | 150,455 |
Net earnings for basic and diluted earnings per share computation |  | $ | 208,111 |  |  | $ | 260,224 |  |  | $ | 247,377 |
Net earnings per share – basic |  | $ | 1.51 |  |  | $ | 1.79 |  |  | $ | 1.67 |
Net earnings per share – diluted |  | $ | 1.49 |  |  | $ | 1.76 |  |  | $ | 1.64 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph b -Article 5 + Details
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