Condensed Consolidating Statement of Cash Flows (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Oct. 31, 2014	Oct. 25, 2013	Oct. 26, 2012
Cash Flows Provided (Used) by Operating Activities
Net earnings including noncontrolling interests	$ 102,971us-gaap_ProfitLoss	$ 166,464us-gaap_ProfitLoss	$ 113,575us-gaap_ProfitLoss
Depreciation and amortization	116,027	112,132	107,792
Deferred income taxes	(14,893)us-gaap_DeferredIncomeTaxExpenseBenefit	(21,812)us-gaap_DeferredIncomeTaxExpenseBenefit	(21,200)us-gaap_DeferredIncomeTaxExpenseBenefit
Share-based compensation	13,044us-gaap_ShareBasedCompensation	9,575us-gaap_ShareBasedCompensation	9,543us-gaap_ShareBasedCompensation
Loss (gain) on disposal of capital assets	3,174us-gaap_GainLossOnSaleOfOtherAssets	(2,303)us-gaap_GainLossOnSaleOfOtherAssets	(944)us-gaap_GainLossOnSaleOfOtherAssets
Gain on settlement of contingency	0esl_GainOnSettlementOfContingency	0esl_GainOnSettlementOfContingency	(11,891)esl_GainOnSettlementOfContingency
Goodwill impairment	0us-gaap_GoodwillImpairmentLoss	3,454us-gaap_GoodwillImpairmentLoss	52,169us-gaap_GoodwillImpairmentLoss
Loss on assets held for sale	49,472	0	0
Working capital changes, net of effect of acquisitions:
Accounts receivable	(17,375)	5,015	(22,381)
Inventories	(21,491)us-gaap_IncreaseDecreaseInInventories	(28,317)us-gaap_IncreaseDecreaseInInventories	(19,303)us-gaap_IncreaseDecreaseInInventories
Prepaid expenses	(3,237)	3,604	(2,506)
Other current assets	1,009	(1,558)	(1,002)
Accounts payable	1,341	9,008	(6,482)
Accrued liabilities	13,461	(3,120)	14,879
Federal and foreign income taxes	(11,175)	3,179	(7,068)
Other liabilities	(13,852)	(7,602)	(14,702)
Other, net	(2,112)	3,053	3,692
Net Cash Provided (Used) by Operating Activities	216,364	250,772	194,171
Cash Flows Provided (Used) by Investing Activities
Purchase of capital assets	(45,678)	(55,335)	(49,446)
Proceeds from sale of capital assets	572	2,303	944
Acquisition of business, net of cash acquired	(44,745)	(40,689)	0
Net cash provided (Used) by investing activities	(89,851)	(93,721)	(48,502)
Cash Flows Provided (Used) by Financing Activities
Proceeds provided by stock issuance under employee stock plans	31,215	22,854	7,658
Excess tax benefits from stock option exercises	7,090	2,961	382
Shares repurchased	(30,262)us-gaap_PaymentsForRepurchaseOfEquity	0us-gaap_PaymentsForRepurchaseOfEquity	0us-gaap_PaymentsForRepurchaseOfEquity
Repayment of long-term credit facilities	(55,000)	(110,000)	(150,000)
Repayment of long-term debt	(35,810)us-gaap_RepaymentsOfLongTermDebt	(235,428)us-gaap_RepaymentsOfLongTermDebt	(73,145)us-gaap_RepaymentsOfLongTermDebt
Proceeds from issuance of long-term credit facilities	25,000	175,000	30,000
Proceeds from government assistance	3,337esl_ProceedsFromGovernmentAssistance	5,092esl_ProceedsFromGovernmentAssistance	17,285esl_ProceedsFromGovernmentAssistance
Dividends paid to noncontrolling interests	(778)	(1,048)	0
Debt and other issuance costs	0us-gaap_PaymentsOfFinancingCosts	(454)us-gaap_PaymentsOfFinancingCosts	0us-gaap_PaymentsOfFinancingCosts
Net change in intercompany financing	0esl_NetChangeInIntercompanyFinancing	0esl_NetChangeInIntercompanyFinancing	0esl_NetChangeInIntercompanyFinancing
Net Cash Provided (Used) by Financing Activities	(55,208)	(141,023)	(167,820)
Effect of Foreign Exchange Rates on Cash and Cash Equivalents	(12,339)	2,475	(2,209)
Net Increase (Decrease) in Cash and Cash Equivalents	58,966	18,503	(24,360)
Cash and Cash Equivalents - Beginning of Year	179,178	160,675	185,035
Cash and Cash Equivalents - End of Year	238,144	179,178	160,675
Parent Company
Cash Flows Provided (Used) by Operating Activities
Net earnings including noncontrolling interests	102,971	166,464	113,575
Depreciation and amortization	0	0	0
Deferred income taxes	(5,274)	8,274	18,013
Share-based compensation	0	0	0
Loss (gain) on disposal of capital assets	0	0	0
Gain on settlement of contingency	0	0	0
Goodwill impairment	0	0	0
Loss on assets held for sale	0	0	0
Working capital changes, net of effect of acquisitions:
Accounts receivable	(294)	(135)	(23)
Inventories	0	0	0
Prepaid expenses	(30)	(41)	(17)
Other current assets	6	1,332	6
Accounts payable	37	(230)	1,132
Accrued liabilities	(950)	5,955	(1,929)
Federal and foreign income taxes	(4,690)	4,445	(4,345)
Other liabilities	(5,951)	3,271	(20,618)
Other, net	(14,802)	(89)	(1,418)
Net Cash Provided (Used) by Operating Activities	71,023	189,246	104,376
Cash Flows Provided (Used) by Investing Activities
Purchase of capital assets	(331)	(105)	(1,503)
Proceeds from sale of capital assets	0	0	0
Acquisition of business, net of cash acquired	0	0	0
Net cash provided (Used) by investing activities	(331)	(105)	(1,503)
Cash Flows Provided (Used) by Financing Activities
Proceeds provided by stock issuance under employee stock plans	31,215	22,854	7,658
Excess tax benefits from stock option exercises	7,090	2,961	382
Shares repurchased	(30,262)
Repayment of long-term credit facilities	(55,000)	(110,000)	(150,000)
Repayment of long-term debt	(8,750)	(179,375)	0
Proceeds from issuance of long-term credit facilities	25,000	175,000	30,000
Proceeds from government assistance	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Debt and other issuance costs	0	(454)	0
Net change in intercompany financing	(33,112)	(109,094)	(24,731)
Net Cash Provided (Used) by Financing Activities	(63,819)	(198,108)	(136,691)
Effect of Foreign Exchange Rates on Cash and Cash Equivalents	(65)	23	751
Net Increase (Decrease) in Cash and Cash Equivalents	6,808	(8,944)	(33,067)
Cash and Cash Equivalents - Beginning of Year	7,826	16,770	49,837
Cash and Cash Equivalents - End of Year	14,634	7,826	16,770
Guarantor Subsidiaries
Cash Flows Provided (Used) by Operating Activities
Net earnings including noncontrolling interests	68,331	105,048	127,989
Depreciation and amortization	47,633	43,539	39,405
Deferred income taxes	(4)	(11,067)	(16,390)
Share-based compensation	5,706	4,163	4,246
Loss (gain) on disposal of capital assets	2,580	(1,013)	(410)
Gain on settlement of contingency	0	0	0
Goodwill impairment	0	0	0
Loss on assets held for sale	31,164	0	0
Working capital changes, net of effect of acquisitions:
Accounts receivable	8,820	(4,976)	(2,704)
Inventories	(7,858)	(16,652)	(15,707)
Prepaid expenses	(1,030)	1,775	(385)
Other current assets	1	437	(208)
Accounts payable	4,186	362	(174)
Accrued liabilities	8,613	6,725	(156)
Federal and foreign income taxes	27,794	(10,800)	(7,707)
Other liabilities	608	(185)	12,196
Other, net	(11,531)	2,329	580
Net Cash Provided (Used) by Operating Activities	185,013	119,685	140,575
Cash Flows Provided (Used) by Investing Activities
Purchase of capital assets	(16,674)	(15,937)	(23,553)
Proceeds from sale of capital assets	427	1,013	410
Acquisition of business, net of cash acquired	(44,745)	0	0
Net cash provided (Used) by investing activities	(60,992)	(14,924)	(23,143)
Cash Flows Provided (Used) by Financing Activities
Proceeds provided by stock issuance under employee stock plans	0	0	0
Excess tax benefits from stock option exercises	0	0	0
Shares repurchased	0
Repayment of long-term credit facilities	0	0	0
Repayment of long-term debt	(390)	(326)	(405)
Proceeds from issuance of long-term credit facilities	0	0	0
Proceeds from government assistance	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Debt and other issuance costs	0	0	0
Net change in intercompany financing	(125,071)	(100,893)	(129,158)
Net Cash Provided (Used) by Financing Activities	(125,461)	(101,219)	(129,563)
Effect of Foreign Exchange Rates on Cash and Cash Equivalents	18	10	5
Net Increase (Decrease) in Cash and Cash Equivalents	(1,422)	3,552	(12,126)
Cash and Cash Equivalents - Beginning of Year	4,876	1,324	13,450
Cash and Cash Equivalents - End of Year	3,454	4,876	1,324
Non-Guarantor Subsidiaries
Cash Flows Provided (Used) by Operating Activities
Net earnings including noncontrolling interests	41,504	78,425	17,239
Depreciation and amortization	68,394	68,593	68,387
Deferred income taxes	(9,615)	(19,019)	(22,823)
Share-based compensation	7,338	5,412	5,297
Loss (gain) on disposal of capital assets	594	(1,290)	(534)
Gain on settlement of contingency	0	0	(11,891)
Goodwill impairment	0	3,454	52,169
Loss on assets held for sale	18,308	0	0
Working capital changes, net of effect of acquisitions:
Accounts receivable	(25,901)	10,126	(19,654)
Inventories	(13,633)	(11,665)	(3,596)
Prepaid expenses	(2,177)	1,870	(2,104)
Other current assets	1,002	(3,327)	(800)
Accounts payable	(2,882)	8,876	(7,440)
Accrued liabilities	5,798	(15,800)	16,964
Federal and foreign income taxes	(34,279)	9,534	4,984
Other liabilities	(8,509)	(10,688)	(6,280)
Other, net	24,221	813	4,530
Net Cash Provided (Used) by Operating Activities	70,163	125,314	94,448
Cash Flows Provided (Used) by Investing Activities
Purchase of capital assets	(28,673)	(39,293)	(24,390)
Proceeds from sale of capital assets	145	1,290	534
Acquisition of business, net of cash acquired	0	(40,689)	0
Net cash provided (Used) by investing activities	(28,528)	(78,692)	(23,856)
Cash Flows Provided (Used) by Financing Activities
Proceeds provided by stock issuance under employee stock plans	0	0	0
Excess tax benefits from stock option exercises	0	0	0
Shares repurchased	0
Repayment of long-term credit facilities	0	0	0
Repayment of long-term debt	(26,670)	(55,727)	(72,740)
Proceeds from issuance of long-term credit facilities	0	0	0
Proceeds from government assistance	3,337	5,092	17,285
Dividends paid to noncontrolling interests	(778)	(1,048)	0
Debt and other issuance costs	0	0	0
Net change in intercompany financing	48,348	26,514	8,661
Net Cash Provided (Used) by Financing Activities	24,237	(25,169)	(46,794)
Effect of Foreign Exchange Rates on Cash and Cash Equivalents	(12,292)	2,442	(2,965)
Net Increase (Decrease) in Cash and Cash Equivalents	53,580	23,895	20,833
Cash and Cash Equivalents - Beginning of Year	166,476	142,581	121,748
Cash and Cash Equivalents - End of Year	220,056	166,476	142,581
Eliminations
Cash Flows Provided (Used) by Operating Activities
Net earnings including noncontrolling interests	(109,835)	(183,473)	(145,228)
Depreciation and amortization	0	0	0
Deferred income taxes	0	0	0
Share-based compensation	0	0	0
Loss (gain) on disposal of capital assets	0	0	0
Gain on settlement of contingency	0	0	0
Goodwill impairment	0	0	0
Loss on assets held for sale	0	0	0
Working capital changes, net of effect of acquisitions:
Accounts receivable	0	0	0
Inventories	0	0	0
Prepaid expenses	0	0	0
Other current assets	0	0	0
Accounts payable	0	0	0
Accrued liabilities	0	0	0
Federal and foreign income taxes	0	0	0
Other liabilities	0	0	0
Other, net	0	0	0
Net Cash Provided (Used) by Operating Activities	(109,835)	(183,473)	(145,228)
Cash Flows Provided (Used) by Investing Activities
Purchase of capital assets	0	0	0
Proceeds from sale of capital assets	0	0	0
Acquisition of business, net of cash acquired	0	0	0
Net cash provided (Used) by investing activities	0	0	0
Cash Flows Provided (Used) by Financing Activities
Proceeds provided by stock issuance under employee stock plans	0	0	0
Excess tax benefits from stock option exercises	0	0	0
Shares repurchased	0
Repayment of long-term credit facilities	0	0	0
Repayment of long-term debt	0	0	0
Proceeds from issuance of long-term credit facilities	0	0	0
Proceeds from government assistance	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Debt and other issuance costs	0	0	0
Net change in intercompany financing	109,835	183,473	145,228
Net Cash Provided (Used) by Financing Activities	109,835	183,473	145,228
Effect of Foreign Exchange Rates on Cash and Cash Equivalents	0	0	0
Net Increase (Decrease) in Cash and Cash Equivalents	0	0	0
Cash and Cash Equivalents - Beginning of Year	0	0	0
Cash and Cash Equivalents - End of Year	$ 0	$ 0	$ 0

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Net change in intercompany financing.

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The increase (decrease) during the reporting period in other noncurrent operating liabilities not separately disclosed in the statement of cash flows.

+ References

No definition available.

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- Definition

The increase (decrease) during the reporting period in other assets used in operating activities less other operating liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets and liabilities, other noncurrent assets and liabilities, or a combination of other current and noncurrent assets and liabilities.

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- Definition

The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods.

+ References

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- Definition

Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

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-Topic 230

-SubTopic 10

-Section 45

-Paragraph 26

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- Definition

Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

-Section 45

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- Definition

Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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-Publisher FASB

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- Definition

The cash outflow to reacquire common and preferred stock.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

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-Subparagraph (a)

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Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests.

+ References

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- Definition

The cash outflow for loan and debt issuance costs.

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-Glossary Financing Activities

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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- Definition

The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.

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-Publisher FASB

-Name Accounting Standards Codification

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The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

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-Paragraph 14

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The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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- Definition

The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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-Paragraph 12

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- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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-Publisher FASB

-Name Accounting Standards Codification

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

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-Subparagraph (b)

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-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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