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Stockholders' Equity | 6 Months Ended
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Apr. 30, 2014
Stockholders' Equity Note [Abstract] |
Stockholders' Equity | Stockholders’ Equity Analysis of Changes in Accumulated Other Comprehensive Income (Loss):
(In thousands) | Foreign Currency Translation Adjustment |  | Unrealized Gain on Marketable Securities |  | Change in Value of Derivative Instruments |  | Minimum Pension Liability |  | Total
Balance at October 31, 2013 | $ | (4,592 | ) |  | $ | — |  |  | $ | (1,033 | ) |  | $ | (10,137 | ) |  | $ | (15,762 | )
Gross change in value for the period | 23,157 |  |  | — |  |  | (56 | ) |  | 14 |  |  | 23,115 |
Reclassification adjustments for losses realized in net income | — |  |  | — |  |  | 1,075 |  |  | — |  |  | 1,075 |
Tax effect for the period | — |  |  | — |  |  | (397 | ) |  | — |  |  | (397 | )
Balance at April 30, 2014 | $ | 18,565 |  |  | $ | — |  |  | $ | (411 | ) |  | $ | (10,123 | ) |  | $ | 8,031 |
Balance at October 31, 2012 | $ | (7,199 | ) |  | $ | 50 |  |  | $ | (2,374 | ) |  | $ | (21,738 | ) |  | $ | (31,261 | )
Gross change in value for the period | (13,410 | ) |  | 72 |  |  | (216 | ) |  | 14 |  |  | (13,540 | )
Reclassification adjustments for losses realized in net income | — |  |  | — |  |  | 1,210 |  |  | — |  |  | 1,210 |
Tax effect for the period | — |  |  | (25 | ) |  | (387 | ) |  | — |  |  | (412 | )
Balance at April 30, 2013 | $ | (20,609 | ) |  | $ | 97 |  |  | $ | (1,767 | ) |  | $ | (21,724 | ) |  | $ | (44,003 | )
Share Repurchases In December 2011, our Board of Directors authorized the 2012 Share Repurchase Program and subsequently amended the total repurchase authorization to $500.0 million of the Company’s common stock. This program has no expiration date and may be discontinued at any time. Purchases under the 2012 Share Repurchase Program are subject to a review of the circumstances in place at the time and will be made from time to time as permitted by securities laws and other legal requirements. The Company did not repurchase shares during the three-month periods ended April 30, 2014 and 2013. For the three months ended January 31, 2014, the Company repurchased 396 thousand shares of the Company’s common stock for $50.0 million at an average purchase price of $126.21 per share. During the three months ended January 31, 2013, the Company repurchased 460 thousand shares for $44.4 million, at an average purchase price of $96.34 per share. At April 30, 2014, approximately $211.5 million remains authorized for repurchase under the program. Dividends We paid a semiannual dividend of approximately $1.4 million or 3 cents per share on February 7, 2014, to stockholders of record on January 24, 2014.

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(d),(e)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB TOPIC 4.C) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section C Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section E Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Article 4 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Preferred Stock -URI http://asc.fasb.org/extlink&oid=6521494 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30, 31 -Article 5 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 15: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21564-112644 Reference 16: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21488-112644 Reference 17: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644 Reference 18: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph d -Article 4 Reference 19: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 + Details
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