10-Q

FORM 10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended April 30, 2017

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number   0-7977

NORDSON CORPORATION

(Exact name of registrant as specified in its charter)

Ohio	34-0590250
(State of incorporation)	(I.R.S. Employer Identification No.)
28601 Clemens Road Westlake, Ohio	44145
(Address of principal executive offices)	(Zip Code)

(440) 892-1580

(Telephone Number)

Securities registered pursuant to Section 12(b) of the Act:

Common Shares without par value

Securities registered pursuant to Section 12(g) of the Act:

None

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of 1934 during the preceding 12 months, and (2) has been subject to such filing requirements for the past 90 days.    Yes  ☒No  ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit and post such files).    Yes  ☒No  ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company.  See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer	☒		Accelerated filer	☐
Non-accelerated filer	☐	(Do not check if smaller reporting company)	Smaller reporting company	☐
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act  ☐

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ☐No  ☒

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date:  Common Shares, without par value as of April 30, 2017:  57,635,656

Nordson Corporation

Table of Contents

Part I – FINANCIAL INFORMATION	3
ITEM 1.  FINANCIAL STATEMENTS (UNAUDITED)	3
Condensed Consolidated Statementsof Income	3
Condensed Consolidated Statementsof Comprehensive Income	4
Condensed Consolidated Balance Sheets	5
Condensed Consolidated Statements of Cash Flows	6
Notes to Condensed Consolidated Financial Statements	7
ITEM 2.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	21
Critical Accounting Policies and Estimates	21
Results of Operations	21
Financial Condition	25
ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK	27
ITEM 4.  CONTROLS AND PROCEDURES	27
Part II – OTHER INFORMATION	28
ITEM 1.  LEGAL PROCEEDINGS	28
ITEM 1A.  RISK FACTORS	28
ITEM 2.  UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS	29
ITEM 6.  EXHIBITS	30
SIGNATURE	31

Page 2

Nordson Corporation

Part I – FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS (UNAUDITED)

Condensed Consolidated Statements of Income

	Three Months Ended						Six Months Ended
	April 30, 2017			April 30, 2016			April 30, 2017			April 30, 2016
(In thousands, except for per share data)
Sales	$	496,137		$	437,592		$	903,607		$	809,812
Operating costs and expenses:
Cost of sales		220,625			189,187			402,957			364,500
Selling and administrative expenses		171,981			146,501			321,201			291,430
		392,606			335,688			724,158			655,930
Operating profit		103,531			101,904			179,449			153,882
Other income (expense):
Interest expense		(7,907	)		(5,000	)		(13,548	)		(10,844	)
Interest and investment income		272			188			545			326
Other - net		(1,323	)		1,727			(1,480	)		2,529
		(8,958	)		(3,085	)		(14,483	)		(7,989	)
Income before income taxes		94,573			98,819			164,966			145,893
Income taxes		30,050			28,218			50,455			34,131
Net income	$	64,523		$	70,601		$	114,511		$	111,762
Average common shares		57,545			56,952			57,445			56,975
Incremental common shares attributable to outstanding    stock options, restricted stock, and deferred stock-based    compensation		687			382			681			345
Average common shares and common share equivalents		58,232			57,334			58,126			57,320
Basic earnings per share	$	1.12		$	1.24		$	1.99		$	1.96
Diluted earnings per share	$	1.11		$	1.23		$	1.97		$	1.95
Dividends declared per share	$	0.27		$	0.24		$	0.54		$	0.48

See accompanying notes.

Page 3

Nordson Corporation

Condensed Consolidated Statements of Comprehensive Income

	Three Months Ended				Six Months Ended
	April 30, 2017		April 30, 2016		April 30, 2017		April 30, 2016
(In thousands)
Net income	$	64,523	$	70,601	$	114,511	$	111,762
Components of other comprehensive income:
Translation adjustments		5,849		20,315		99		8,733
Amortization of prior service cost and net actuarial    losses, net of tax		1,708		1,858		3,398		3,489
Total other comprehensive income		7,557		22,173		3,497		12,222
Total comprehensive income	$	72,080	$	92,774	$	118,008	$	123,984

See accompanying notes.

Page 4

Nordson Corporation

Condensed Consolidated Balance Sheets

	April 30, 2017			October 31, 2016
(In thousands)
Assets
Current assets:
Cash and cash equivalents	$	88,406		$	67,239
Receivables - net		428,733			428,560
Inventories - net		275,806			220,361
Prepaid expenses		35,900			29,415
Total current assets		828,845			745,575
Property, plant and equipment - net		319,973			273,129
Goodwill		1,606,345			1,107,137
Intangible assets - net		568,139			260,302
Deferred income taxes		24,942			10,681
Other assets		31,001			23,759
Total assets	$	3,379,245		$	2,420,583
Liabilities and shareholders' equity
Current liabilities:
Notes payable	$	2,943		$	2,141
Accounts payable		85,188			75,130
Income taxes payable		25,818			22,762
Accrued liabilities		164,625			162,798
Customer advanced payments		35,343			26,175
Current maturities of long-term debt		138,083			38,093
Current obligations under capital leases		4,493			4,444
Total current liabilities		456,493			331,543
Long-term debt		1,574,191			942,771
Deferred income taxes		153,260			61,836
Pension obligations		127,884			130,376
Postretirement obligations		71,032			70,397
Other long-term liabilities		34,116			32,057
Shareholders' equity:
Common shares		12,253			12,253
Capital in excess of stated value		399,143			376,625
Retained earnings		2,016,147			1,932,635
Accumulated other comprehensive loss		(164,750	)		(168,247	)
Common shares in treasury, at cost		(1,300,524	)		(1,301,663	)
Total shareholders' equity		962,269			851,603
Total liabilities and shareholders' equity	$	3,379,245		$	2,420,583

See accompanying notes.

Page 5

Nordson Corporation

Condensed Consolidated Statements of Cash Flows

Six months ended	April 30, 2017			April 30, 2016
(In thousands)
Cash flows from operating activities:
Net income	$	114,511		$	111,762
Depreciation and amortization		39,412			35,162
Non-cash stock compensation		9,808			9,571
Deferred income taxes		(40	)		(2,453	)
Other non-cash expense		2,058			1,336
(Gain) loss on sale of property, plant and equipment		(193	)		304
Tax benefit from the exercise of stock options		(4,908	)		(959	)
Changes in operating assets and liabilities		(21,284	)		(27,835	)
Net cash provided by operating activities		139,364			126,888
Cash flows from investing activities:
Additions to property, plant and equipment		(27,029	)		(25,521	)
Proceeds from sale of property, plant and equipment		3,598			871
Equity investments		(5,094	)		—
Acquisition of businesses, net of cash acquired		(805,218	)		—
Net cash used in investing activities		(833,743	)		(24,650	)
Cash flows from financing activities:
Proceeds from short-term borrowings		5,960			10,492
Repayment of short-term borrowings		(5,092	)		(4,285	)
Proceeds from long-term debt		817,291			24,802
Repayment of long-term debt		(84,289	)		(77,246	)
Repayment of capital lease obligations		(2,872	)		(2,833	)
Issuance of common shares		12,040			2,906
Purchase of treasury shares		(3,098	)		(33,421	)
Tax benefit from the exercise of stock options		4,908			959
Dividends paid		(30,999	)		(27,318	)
Net cash provided by (used in) financing activities		713,849			(105,944	)
Effect of exchange rate changes on cash		1,697			1,357
Increase (decrease) in cash and cash equivalents		21,167			(2,349	)
Cash and cash equivalents:
Beginning of year		67,239			50,268
End of quarter	$	88,406		$	47,919

See accompanying notes.

Page 6

Nordson Corporation

Notes to Condensed Consolidated Financial Statements

April 30, 2017

NOTE REGARDING AMOUNTS AND FISCAL YEAR REFERENCES

In this quarterly report, all amounts related to United States dollars and foreign currency and to the number of Nordson Corporation’s common shares, except for per share earnings and dividend amounts, are expressed in thousands.

Unless otherwise noted, all references to years relate to our fiscal year ending October 31.

1. Significant accounting policies

Basis of presentation.  The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X.  Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.  In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included.  Operating results for the three and six months ended April 30, 2017 are not necessarily indicative of the results that may be expected for the full year.  For further information, refer to the consolidated financial statements and footnotes included in our Annual Report on Form 10-K for the year ended October 31, 2016.  

Basis of consolidation.  The consolidated financial statements include the accounts of Nordson Corporation and its majority-owned and controlled subsidiaries.  Investments in affiliates and joint ventures in which our ownership is 50% or less or in which we do not have control but have the ability to exercise significant influence, are accounted for under the equity method.  All significant intercompany accounts and transactions have been eliminated in consolidation.  

Use of estimates.  The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements.  Actual amounts could differ from these estimates.

Revenue recognition.  Most of our revenues are recognized upon shipment, provided that persuasive evidence of an arrangement exists, the sales price is fixed or determinable, collectibility is reasonably assured, and title and risk of loss have passed to the customer.  

Certain arrangements may include installation, installation supervision, training, and spare parts, which tend to be completed in a short period of time, at an insignificant cost, and utilizing skills not unique to us, therefore, are typically regarded as inconsequential or perfunctory. Revenue for undelivered items is deferred and included within accrued liabilities in the accompanying balance sheet. Revenues deferred in 2017 and 2016 were not material.

Earnings per share.  Basic earnings per share are computed based on the weighted-average number of common shares outstanding during each year, while diluted earnings per share are based on the weighted-average number of common shares and common share equivalents outstanding.  Common share equivalents consist of shares issuable upon exercise of stock options computed using the treasury stock method, as well as restricted shares and deferred stock-based compensation.  Options whose exercise price is higher than the average market price are excluded from the calculation of diluted earnings per share because the effect would be anti-dilutive.  No options were excluded from the calculation of diluted earnings per share for the three and six months ended April 30, 2017.Options excluded from the calculation of diluted earnings per share for the three and six months ended April 30, 2016 were 542 and 791, respectively.   

Page 7

Nordson Corporation

2. Recently issued accounting standards  

In May 2014, the Financial Accounting Standards Board (FASB) issued a new standard regarding revenue recognition.  Under this standard, a company recognizes revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. The standard implements a five-step process for customer contract revenue recognition that focuses on transfer of control.  In August 2015, the FASB issued a standard to delay the effective date by one year. In accordance with this delay, the new standard is effective for us beginning in the first quarter of 2019. Early adoption is permitted. The new standard is required to be applied retrospectively to each prior reporting period presented or retrospectively with the cumulative effect of initially applying it recognized at the date of initial application. We are currently reviewing the guidance as compared to our current accounting policies and assessing the impact this standard, along with the subsequent updates and clarifications, will have on our consolidated financial statements and disclosures.  During 2017, we plan to assess the impact the new standard may have on our customer contracts and consider our method of adoption.

In February 2016, the FASB issued a new standard which requires a lessee to recognize on the balance sheet the assets and liabilities for the rights and obligations created by those leases with a lease term of more than twelve months. Leases will continue to be classified as either financing or operating, with classification affecting the recognition, measurement and presentation of expenses and cash flows arising from a lease. It will be effective for us beginning in 2020. We are currently assessing the impact this standard will have on our consolidated financial statements.

In March 2016, the FASB issued a new standard which simplifies the accounting for share-based payment transactions. This guidance requires that excess tax benefits and tax deficiencies be recognized as income tax expense or benefit in the Consolidated Statements of Income rather than additional paid-in capital. Additionally, the excess tax benefits will be classified along with other income tax cash flows as an operating activity, rather than a financing activity, on the Statement of Cash Flows. Further, the update allows an entity to make a policy election to recognize forfeitures as they occur or estimate the number of awards expected to be forfeited. It will be effective for us beginning in 2018 and should be applied prospectively, with certain cumulative effect adjustments. Early adoption is permitted. We are currently assessing the impact this standard will have on our consolidated financial statements.

In January 2017, the FASB issued a new standard which eliminates Step 2 from the goodwill impairment test in order to simplify the subsequent measurement of goodwill. It will be effective for us beginning in 2021. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. We are currently assessing the impact this standard will have on our consolidated financial statements.

In March 2017, the FASB issued a new standard which requires the presentation of the service cost component of the net periodic benefit cost in the same income statement line item as other employee compensation costs arising from services rendered during the period. All other components of net periodic benefit cost will be presented below operating income. Additionally, only the service cost component will be eligible for capitalization in assets. It will be effective for us beginning in 2019. Early adoption is permitted.  We are currently assessing the impact this standard will have on our consolidated financial statements.

3. Severance and restructuring costs

During the fourth quarter of 2016, we implemented an initiative within our Adhesive Dispensing Systems segment to consolidate certain polymer processing product line facilities in the U.S.  This initiative is designed to improve customer experience, accelerate growth, optimize performance and realize synergies for sustained long term success. During the three and six months ended April 30, 2017, costs of $491 and $718 were recognized relating to this initiative, respectively. Payments of $260 and $374 related to these actions were paid during the three and six months ended April 30, 2017, respectively. Total costs for this action to-date have been $6,283, which consisted primarily of severance costs.  Additional costs related to this initiative are not expected to be material in future periods. Cash payments related to this initiative are expected to be paid during 2017 and 2018.

Page 8

Nordson Corporation

The following table summarizes severance and restructuring activity during the six months ended April 30, 2017 related to this action:

	Employee			Other
	severance			one-time
	charges			costs			Total
Accrual Balance at October 31, 2016	$	4,576		$	104		$	4,680
Charged to expense		(248	)		966			718
Cash payments		(29	)		(345	)		(374	)
Non cash utilization		—			(362	)		(362	)
Accrual Balance at April 30, 2017	$	4,299		$	363		$	4,662

During the second half of 2015, we implemented initiatives across each of our segments to optimize operations and to enhance operational efficiency and customer service. No costs were recognized during the three and six months ended April 30, 2017 related to these initiatives. Costs of $1,633 and $2,650 were recognized during the three and six months ended April 30, 2016 related to these initiatives, respectively, which consisted primarily of severance costs.

Within the Adhesives Dispensing Systems segment, restructuring initiatives to optimize operations in the U.S. and Belgium resulted in costs of $991 and $1,471 during the three and six months ended April 30, 2016, respectively. Payments of $85 related to these actions were paid during the six months ended April 30, 2017.

Within the Advanced Technology Systems segment, a restructuring initiative to enhance operational efficiency and customer service resulted in costs of $170 and $680 during the three and six months ended April 30, 2016, respectively. Payments of $503 related to these actions were paid during the six months ended April 30, 2017.

Within the Industrial Coating Systems segment, a restructuring program to enhance operational efficiency and customer service resulted in severance costs of $472 and $499 during the three and six months ended April 30, 2016, respectively. Payments of $345 related to these actions were paid during the six months ended April 30, 2017.

Total costs for these actions to-date have been $16,621, which include $12,592 of severance costs, $759 of fixed asset impairment charges, $1,383 of lease termination costs and $1,887 of other one-time restructuring costs.

The following table summarizes severance and restructuring activity during the six months ended April 30, 2017 related to actions initiated in 2015:

	Employee			Lease			Other
	severance			termination			one-time
	charges			charges			costs			Total
Accrual Balance at October 31, 2016	$	1,136		$	143		$	497		$	1,776
Cash payments		(450	)		(143	)		(340	)		(933	)
Accrual Balance at April 30, 2017	$	686		$	-		$	157		$	843

Additional costs related to these initiatives are not expected to be material in future periods. The remainder of the cash payments related to these initiatives are expected to be paid during 2017. Other severance and restructuring costs unrelated to these initiatives are not considered material. All severance and restructuring costs are included in selling and administrative expenses in the Consolidated Statements of Income.  

4. Acquisitions

On March 31, 2017, we completed the acquisitionof Vention Medical’s Advanced Technologies business (“Vention”), a Salem, New Hampshire leading designer, developer and manufacturer of minimally invasive interventional delivery devices, catheters and advanced components for the global medical technology market. This is a highly complementary business that adds significant scale and enhances strategic capabilities of our existing medical platform. We acquired Vention for an aggregate purchase price of $705,000, net of $3,313 of cash and other closing adjustments of $10,141. The acquisition was funded primarily through a new term loan facility, as well as through cash and borrowings on our credit facility.  Based on the fair value of the assets acquired and the liabilities assumed, goodwill of $465,544 and identifiable intangible assets of $285,000 were recorded. The identifiable intangible assets consist primarily of $250,000 of customer relationships (amortized over 14 years), $2,000 of tradenames (amortized over 6 years), and $33,000 of technology, consisting of $25,000 (amortized over 14 years) and $8,000 (amortized over 10 years).Goodwill associated with this acquisition is not tax deductible. Goodwill represents the value we expect to achieve through the expansion of our existing medical platform. This acquisition is being reported in our Advanced

Page 9

Nordson Corporation

Technology Systems segment. As of April 30, 2017, the purchase price allocations are considered preliminary as we have not yet finalized the estimated values of goodwill, intangible assets, income taxes and certain reserves.  The following table summarizes the preliminary fair values of the assets acquired and liabilities assumed at the acquisition date:

Assets acquired:
Cash	$	3,313
Receivables		25,191
Inventories		15,150
Prepaid expenses		3,079
Property, plant and equipment		34,032
Goodwill		465,544
Intangible assets		285,000
Other noncurrent assets		16,849
Total assets acquired	$	848,158
Liabilities assumed:
Current liabilities		38,025
Deferred tax liabilities		91,679
Total liabilities assumed	$	129,704
Net assets acquired	$	718,454

The transaction was accounted for under the acquisition method of accounting and, accordingly, the results of Vention’s operations, including $12,904 in sales and net income of $440, are included in our Condensed Consolidated Statements of Income from the date of acquisition.During the second quarter of 2017, we incurred $13,415 of corporate charges related to Vention acquisition transaction costs which have been included within selling and administrative expenses in our Condensed Consolidated Statements of Income.

The following unaudited pro forma financial information for 2017 and 2016 assumes the Vention acquisition occurred as of the beginning of 2016 and are based on our historical financial statements and those of Vention. The pro forma results have been prepared for comparative purposes only and are not necessarily indicative of the results of operations which may occur in the future or that would have occurred had the acquisition of Vention been affected on the date indicated, nor are they necessarily indicative of our future results of operations.

	Six Months Ended
	April 30, 2017		April 30, 2016
Sales	$	969,042	$	870,397
Net income		113,529		106,219
Diluted earnings per share		1.95		1.85

The most significant pro forma adjustments included within the unaudited pro forma financial information presented in the table above relate to acquisition transaction costs, amortization of intangible assets, depreciation of property, plant and equipment, charges related to the fair value adjustment of acquisition-date inventory and interest expense associated with the new term loan facility.

Also on March 31, 2017, we entered into a $705,000 term loan facility with a group of banks. The Term Loan Agreement provides for the following term loans in three tranches: $200,000 due in October 2018, $200,000 due in March 2020, and $305,000 due in March 2022. The weighted average interest rate for borrowings under this agreement was 2.25% at April 30, 2017. Borrowings under this agreement were used for the single purpose of acquiring Vention. We were in compliance with all covenants at April 30, 2017.

On February 16, 2017, we purchased 100 percent of the outstanding shares of InterSelect GmbH (“InterSelect”), a German designer and manufacturer of selective soldering systems used in a variety of automotive, aerospace and industrial electronics assembly applications. We acquired InterSelect for an aggregate purchase price of $5,518, net of cash acquired of $492. Based on the fair value of the assets acquired and the liabilities assumed, goodwill of $2,943 and identifiable intangible assets of $1,879 were recorded. The identifiable intangible assets consist primarily of $1,109 of customer relationships (amortized over 9 years), $348 of tradenames (amortized over 12 years), and $422 of technology (amortized over 9 years).Goodwill associated with this acquisition is not tax deductible. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, the purchase price allocations are considered preliminary as we complete our assessments of deferred taxes and certain reserves.

Page 10

Nordson Corporation

On February 1, 2017, we purchased 100 percent of the outstanding shares of Plas-Pak Industries, Inc. (“Plas-Pak”), a Norwich, Connecticut designer and manufacturer of injection molded, single-use plastic dispensing products. Plas-Pak’s broad product offering includes two-component (2K) cartridges for industrial and commercial do-it-yourself adhesives, dial-a-dose calibrated syringes for veterinary and animal health applications, and specialty syringes for pesticide, dental and other markets. We acquired Plas-Pak for an aggregate purchase price of $70,798, net of cash acquired of $543. Based on the fair value of the assets acquired and the liabilities assumed, goodwill of $24,952 and identifiable intangible assets of $33,800 were recorded. The identifiable intangible assets consist primarily of $23,700 of customer relationships (amortized over 17 years), $4,100 of tradenames (amortized over 12 years), $5,000 of technology (amortized over 9 years) and $1,000 of non-compete agreements (amortized over 5 years). Goodwill associated with this acquisition is tax deductible. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, the purchase price allocations remain preliminary as we complete our assessments of deferred taxes and certain reserves

On January 3, 2017, we purchased certain assets of ACE Production Technologies, Inc. (“ACE”), a Spokane, Washington based designer and manufacturer of selective soldering systems used in a variety of automotive and industrial electronics assembly applications. We acquired the assets for an aggregate purchase price of $13,761.  Based on the fair value of the assets acquired and the liabilities assumed, goodwill of $6,383 and identifiable intangible assets of $5,010 were recorded. The identifiable intangible assets consist primarily of $2,800 of customer relationships (amortized over 7 years), $1,000 of tradenames (amortized over 11 years), $1,100 of technology (amortized over 7 years) and $110 of non-compete agreements (amortized over 3 years). Goodwill associated with this acquisition is tax deductible. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, the purchase price allocations are considered preliminary as we complete our assessments of deferred taxes.

On September 1, 2016, we purchased 100 percent of the outstanding shares of LinkTech Quick Couplings, Inc. (“LinkTech”), a Ventura, California designer, manufacturer and distributor of highly engineered precision couplings and fittings. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, no material measurement period adjustments were recorded, and the purchase price allocations are considered preliminary as we complete our assessments of income taxes.  

5. Inventories  

At April 30, 2017 and October 31, 2016, inventories consisted of the following:

	April 30, 2017			October 31, 2016
Raw materials and component parts	$	113,851		$	85,802
Work-in-process		49,889			36,681
Finished goods		152,025			134,602
		315,765			257,085
Obsolescence and other reserves		(33,959	)		(29,324	)
LIFO reserve		(6,000	)		(7,400	)
	$	275,806		$	220,361

6. Goodwill and other intangible assets  

Changes in the carrying amount of goodwill for the six months ended April 30, 2017 by operating segment are as follows:

	Adhesive Dispensing Systems			Advanced Technology Systems		Industrial Coating Systems		Total
Balance at October 31, 2016	$	385,733		$	697,346	$	24,058	$	1,107,137
Acquisitions		—			499,822		—		499,822
Currency effect		(823	)		209		—		(614	)
Balance at April 30, 2017	$	384,910		$	1,197,377	$	24,058	$	1,606,345

Accumulated impairment losses, which were recorded in 2009, were $232,789 at April 30, 2017 and October 31, 2016.  Of these losses, $229,173 related to the Advanced Technology Systems segment, and $3,616 related to the Industrial Coating Systems segment.

Page 11

Nordson Corporation

Information regarding our intangible assets subject to amortization is as follows:

	April 30, 2017
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	485,216	$	82,444	$	402,772
Patent/technology costs		137,648		42,248		95,400
Trade name		92,783		25,041		67,742
Non-compete agreements		10,942		8,721		2,221
Other		1,387		1,383		4
Total	$	727,976	$	159,837	$	568,139
	October 31, 2016
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	207,493	$	71,608	$	135,885
Patent/technology costs		97,640		37,873		59,767
Trade name		85,271		22,140		63,131
Non-compete agreements		9,855		8,347		1,508
Other		1,400		1,389		11
Total	$	401,659	$	141,357	$	260,302

Amortization expense for the three months ended April 30, 2017 and 2016 was $10,159 and $7,271, respectively.  Amortization expense for the six months ended April 30, 2017 and 2016 was $17,789 and $14,605, respectively.  

7. Pension and other postretirement plans  

The components of net periodic pension cost for the three and six months ended April 30, 2017 and April 30, 2016 were:

	U.S.						International
Three Months Ended	2017			2016			2017			2016
Service cost	$	3,184		$	2,984		$	625		$	719
Interest cost		3,243			4,032			419			609
Expected return on plan assets		(5,265	)		(4,914	)		(358	)		(377	)
Amortization of prior service cost (credit)		11			19			(76	)		(24	)
Amortization of net actuarial loss		2,457			2,314			662			471
Total benefit cost	$	3,630		$	4,435		$	1,272		$	1,398
	U.S.						International
Six Months Ended	2017			2016			2017			2016
Service cost	$	6,243		$	5,745		$	1,159		$	1,420
Interest cost		6,454			7,966			768			1,222
Expected return on plan assets		(10,443	)		(9,833	)		(643	)		(765	)
Amortization of prior service cost (credit)		23			38			(147	)		(45	)
Amortization of net actuarial loss		4,785			4,240			1,261			936
Total benefit cost	$	7,062		$	8,156		$	2,398		$	2,768

Page 12

Nordson Corporation

The components of other postretirement benefit cost for the three and six months ended April 30, 2017 and April 30, 2016 were:

	U.S.						International
Three Months Ended	2017			2016			2017			2016
Service cost	$	154		$	176		$	5		$	5
Interest cost		565			696			5			6
Amortization of prior service credit		(41	)		(66	)		—			—
Amortization of net actuarial (gain) loss		205			130			(4	)		(7	)
Total benefit cost	$	883		$	936		$	6		$	4
	U.S.						International
Six Months Ended	2017			2016			2017			2016
Service cost	$	376		$	425		$	9		$	8
Interest cost		1,152			1,461			10			12
Amortization of prior service credit		(82	)		(133	)		—			—
Amortization of net actuarial (gain) loss		434			342			(8	)		(12	)
Total benefit cost	$	1,880		$	2,095		$	11		$	8

8. Income taxes  

We record our interim provision for income taxes based on our estimated annual effective tax rate, as well as certain items discrete to the current period. The effective tax rates for the three and six months ended April 30, 2017 were 31.8% and 30.6%, respectively. The effective tax rate for the three and six months ended April 30, 2016 were 28.6% and 23.4%, respectively.

During the three months ended April 30, 2017, we recorded a discrete tax expense of $2,600 related to nondeductible acquisition costs.  

During the three months ended April 30, 2016, we recorded a favorable adjustment to unrecognized tax benefits of $1,136 related to the effective settlement of a tax exam.    

On December 18, 2015, the Protecting Americans from Tax Hikes Act of 2015 was enacted which retroactively reinstated the Federal Research and Development Tax Credit (Federal R&D Tax Credit) as of January 1, 2015, and made it permanent. As a result, our income tax provision for the six months ended April 30, 2016 includes a discrete tax benefit of $2,025 primarily related to 2015. The tax rate for the six months ended April 30, 2016 also includes a discrete tax benefit of $6,184 related to dividends paid from previously taxed foreign earnings generated prior to 2015.

9. Accumulated other comprehensive loss

The components of accumulated other comprehensive loss, including adjustments for items that are reclassified from accumulated other comprehensive loss to net income, are shown below.

	Cumulative			Pension and			Accumulated
	translation			postretirement benefit			other comprehensive
	adjustments			plan adjustments			loss
Balance at October 31, 2016	$	(51,120	)	$	(117,127	)	$	(168,247	)
Pension and postretirement plan changes, net of    tax of $(2,000)		—			3,398			3,398
Currency translation losses		99			—			99
Balance at April 30, 2017	$	(51,021	)	$	(113,729	)	$	(164,750	)

10. Stock-based compensation

During the 2013 Annual Meeting of Shareholders, our shareholders approved the 2012 Stock Incentive and Award Plan (the “2012 Plan”). The 2012 Plan provides for the granting of stock options, stock appreciation rights, restricted shares, performance shares, stock purchase rights, stock equivalent units, cash awards and other stock or performance-based incentives. A maximum of 2,900 common shares is available for grant under the Plan.

Page 13

Nordson Corporation

Stock Options

Nonqualified or incentive stock options may be granted to our employees and directors.  Generally, options granted to employees may be exercised beginning one year from the date of grant at a rate not exceeding 25 percent per year and expire 10 years from the date of grant.  Vesting accelerates upon the occurrence of events that involve or may result in a change of control.  For grants made prior to November 2012, vesting ceases upon retirement, death and disability, and unvested shares are forfeited.  For grants made during and after November 2012, in the event of termination of employment due to early retirement or normal retirement at age 65, options granted within 12 months prior to termination are forfeited, and vesting continues post retirement for all other unvested options granted.  In the event of disability or death, all unvested stock options fully vest.  Termination for any other reason results in forfeiture of unvested options and vested options in certain circumstances.  The amortized cost of options is accelerated if the retirement eligibility date occurs before the normal vesting date.  Option exercises are satisfied through the issuance of treasury shares on a first-in, first-out basis.  We recognized compensation expense related to stock options of $2,312 and $1,857 in the three months ended April 30, 2017 and 2016, respectively. Corresponding amounts for the six months ended April 30, 2017 and 2016 were $4,634 and $4,013, respectively.

The following table summarizes activity related to stock options for the six months ended April 30, 2017:

	Number of Options			Weighted-Average ExercisePrice Per Share		Aggregate Intrinsic Value		Weighted Average Remaining Term
Outstanding at October 31, 2016		1,881		$	58.41
Granted		381		$	107.68
Exercised		(274	)	$	44.50
Forfeited or expired		(13	)	$	79.30
Outstanding at April 30, 2017		1,975		$	69.72	$	109,561	6.9 years
Vested or expected to vest at April 30, 2017		1,948		$	69.37	$	108,740	6.8 years
Exercisable at April 30, 2017		1,040		$	54.03	$	74,014	5.2 years

As of April 30, 2017, there was $11,421 of total unrecognized compensation cost related to unvested stock options.  That cost is expected to be amortized over a weighted average period of approximately 1.5 years.

The fair value of each option grant was estimated at the date of grant using the Black-Scholes option-pricing model with the following assumptions:

Six months ended	April 30, 2017	April 30, 2016
Expected volatility	26.0%-29.2%	29.1%-30.4%
Expected dividend yield	0.91%-1.17%		1.54%
Risk-free interest rate	1.89%-2.06%	1.78%-1.90%
Expected life of the option (in years)	5.4-6.2	5.4-6.2

The weighted-average expected volatility used to value the 2017 and 2016 options was 29.1%, and 29.6%, respectively.

Historical information was the primary basis for the selection of the expected volatility, expected dividend yield and the expected lives of the options.  The risk-free interest rate was selected based upon yields of U.S. Treasury issues with a term equal to the expected life of the option being valued.

The weighted average grant date fair value of stock options granted during the six months ended April 30, 2017 and 2016 was $28.86 and $18.23, respectively.

The total intrinsic value of options exercised during the three months ended April 30, 2017 and 2016 was $6,806 and $2,351, respectively. The total intrinsic value of options exercised during the six months ended April 30, 2017 and 2016 was $19,256 and $3,319, respectively.

Cash received from the exercise of stock options for the six months ended April 30, 2017 and 2016 was $12,040 and $2,906, respectively.  The tax benefit realized from tax deductions from exercises for the six months ended April 30, 2017 and 2016 was $4,908 and $959, respectively.

Page 14

Nordson Corporation

Restricted Shares and Restricted Share Units

We may grant restricted shares and/or restricted share units to our employees and directors.  These shares or units may not be transferred for a designated period of time (generally one to three years) defined at the date of grant.  

For employee recipients, in the event of termination of employment due to early retirement, restricted shares granted within 12 months prior to termination are forfeited, and other restricted shares vest on a pro-rata basis.  In the event of termination of employment due to normal retirement at age 65, restricted shares granted within 12 months prior to termination are forfeited, and, for other restricted shares, the restriction period will lapse and the shares will vest and be transferable. Restrictions lapse in the event of a recipient’s disability or death.  Termination for any other reason prior to the lapse of any restrictions results in forfeiture of the shares.

For non-employee directors, all restrictions lapse in the event of disability or death of the non-employee director.  Termination of service as a director for any other reason within one year of date of grant results in a pro-rata vesting of shares or units.

As shares or units are issued, deferred stock-based compensation equivalent to the fair value on the date of grant is expensed over the vesting period.  Tax benefits arising from the lapse of restrictions are recognized when realized and credited to capital in excess of stated value.

The following table summarizes activity related to restricted shares during the six months ended April 30, 2017:

	Number of Shares			Weighted-Average Grant Date Fair Value
Restricted shares at October 31, 2016		60		$	73.56
Granted		22		$	107.76
Forfeited		(2	)	$	71.42
Vested		(24	)	$	73.41
Restricted shares at April 30, 2017		56		$	87.36

As of April 30, 2017, there was $3,330 of unrecognized compensation cost related to restricted shares.  The cost is expected to be amortized over a weighted average period of 2.0 years.  The amount charged to expense related to restricted shares during the three months ended April 30, 2017 and 2016 was $510 and $487, respectively. These amounts included common share dividends for the three months ended April 30, 2017 and 2016 of $15, respectively. For the six months ended April 30, 2017 and 2016, the amounts charged to expense related to restricted shares were $1,088 and $993, respectively. These amounts included common share dividends for the six months ended April 30, 2017 and 2016 of $31 and $30, respectively.     

The following table summarizes activity related to restricted share units during the six months ended April 30, 2017:

	Number of Units		Weighted-Average Grant Date Fair Value
Restricted share units at October 31, 2016		0	$	—
Granted		10	$	97.43
Restricted share units at April 30, 2017		10	$	97.43

As of April 30, 2017, there was $500 of remaining expense to be recognized related to outstanding restricted share units, which is expected to be recognized over a weighted average period of 0.5 years.  The amount charged to expense related to restricted share units during the three months ended April 30, 2017 and 2016 was $253 and $244, respectively.  For the six months ended April 30, 2017 and 2016, the corresponding amounts were $506 and $487, respectively.

Deferred Directors’ Compensation

Non-employee directors may defer all or part of their cash and equity-based compensation until retirement.  Cash compensation may be deferred as cash or as share equivalent units.  Deferred cash amounts are recorded as liabilities, and share equivalent units are recorded as equity.  Additional share equivalent units are earned when common share dividends are declared.

Page 15

Nordson Corporation

The following table summarizes activity related to director deferred compensation share equivalent units during the six months ended April 30, 2017:

	Number of Shares			Weighted-Average Grant Date Fair Value
Outstanding at October 31, 2016		99		$	41.72
Dividend equivalents		1		$	118.57
Distributions		(5	)	$	26.89
Outstanding at April 30, 2017		95		$	42.92

The amount charged to expense related to director deferred compensation for the three months ended April 30, 2017 and 2016 was $26 and $40, respectively. For the six months ended April 30, 2017 and 2016, the corresponding amounts were $52 and $79, respectively.

Performance Share Incentive Awards

Executive officers and selected other key employees are eligible to receive common share-based incentive awards. Payouts, in the form of unrestricted common shares, vary based on the degree to which corporate financial performance exceeds predetermined threshold, target and maximum performance goals over three-year performance periods.  No payout will occur unless threshold performance is achieved.

The amount of compensation expense is based upon current performance projections for each three-year period and the percentage of the requisite service that has been rendered.  The calculations are also based upon the grant date fair value determined using the closing market price of our common shares at the grant date, reduced by the implied value of dividends not to be paid. The per share values were $103.75 and $104.49 for 2017, $67.69 per share for 2016 and $76.48 per share for 2015.  During the three months ended April 30, 2017 and 2016, $3,178 and $2,056 was charged to expense, respectively.  For the six months ended April 30, 2017 and 2016, the corresponding amounts were $3,430 and $3,925, respectively. The cumulative amount recorded in shareholders’ equity at April 30, 2017 was $8,851.

Deferred Compensation

Our executive officers and other highly compensated employees may elect to defer up to 100% of their base pay and cash incentive compensation and, for executive officers, up to 90% of their share-based performance incentive payout each year.  Additional share units are credited for quarterly dividends paid on our common shares.  Expense related to dividends paid under this plan for the three months ended April 30, 2017 and 2016 was $68 and $55, respectively. For the six months ended April 30, 2017 and 2016, the corresponding amounts were $129 and $104, respectively.

11. Warranties

We offer warranties to our customers depending on the specific product and terms of the customer purchase agreement.  A typical warranty program requires that we repair or replace defective products within a specified time period (generally one year) from the date of delivery or first use.  We record an estimate for future warranty-related costs based on actual historical return rates.  Based on analysis of return rates and other factors, the adequacy of our warranty provisions are adjusted as necessary.  The liability for warranty costs is included in accrued liabilities in the Consolidated Balance Sheet.  

Following is a reconciliation of the product warranty liability for the six months ended April 30, 2017 and 2016:

	April 30, 2017			April 30, 2016
Beginning balance at October 31	$	11,770		$	10,537
Accruals for warranties		5,148			4,987
Warranty assumed from acquisitions		61			-
Warranty payments		(4,821	)		(4,955	)
Currency effect		2			217
Ending balance	$	12,160		$	10,786

Page 16

Nordson Corporation

12. Operating segments  

We conduct business across three primary business segments:  Adhesive Dispensing Systems, Advanced Technology Systems, and Industrial Coating Systems.  The composition of segments and measure of segment profitability is consistent with that used by our chief operating decision maker.  The primary measure used by the chief operating decision maker for purposes of making decisions about allocating resources to the segments and assessing performance is operating profit, which equals sales less cost of sales and certain operating expenses.  Items below the operating profit line of the Consolidated Statement of Income (interest and investment income, interest expense and other income/expense) are excluded from the measure of segment profitability reviewed by our chief operating decision maker and are not presented by operating segment.  The accounting policies of the segments are the same as those described in Note 1, Significant Accounting Policies, of our annual report on Form 10-K for the year ended October 31, 2016.

The following table presents information about our segments:

	Adhesive Dispensing Systems			Advanced Technology Systems			Industrial Coating Systems			Corporate			Total
Three months ended
April 30, 2017
Net external sales	$	226,943		$	210,142		$	59,052		$	—		$	496,137
Operating profit (loss)		65,719	(a)		54,306			10,252	(d)		(26,746	)		103,531
Three months ended
April 30, 2016
Net external sales	$	221,030		$	158,555		$	58,007		$	—		$	437,592
Operating profit (loss)		62,977	(b)		38,731	(c)		10,292			(10,096	)		101,904
Six months ended
April 30, 2017
Net external sales	$	434,780		$	355,502		$	113,325		$	—		$	903,607
Operating profit (loss)		118,775	(a)		80,669			17,337			(37,332	)		179,449
Six months ended
April 30, 2016
Net external sales	$	424,469		$	276,415		$	108,928		$	—		$	809,812
Operating profit (loss)		113,337	(b)		46,704	(c)		14,470	(d)		(20,629	)		153,882

(a) Includes $491 and $718 of severance and restructuring costs in the three and six months ended April 30, 2017, respectively.

(b) Includes $991 and $1,471 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

(c) Includes $170 and $680 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

(d) Includes $472 and $499 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.  

A reconciliation of total segment operating income to total consolidated income before income taxes is as follows:

	Three Months Ended						Six Months Ended
	April 30, 2017			April 30, 2016			April 30, 2017			April 30, 2016
Total profit for reportable segments	$	103,531		$	101,904		$	179,449		$	153,882
Interest expense		(7,907	)		(5,000	)		(13,548	)		(10,844	)
Interest and investment income		272			188			545			326
Other-net		(1,323	)		1,727			(1,480	)		2,529
Income before income taxes	$	94,573		$	98,819		$	164,966		$	145,893

Page 17

Nordson Corporation

We have significant sales in the following geographic regions:

	Three Months Ended				Six Months Ended
	April 30, 2017		April 30, 2016		April 30, 2017		April 30, 2016
United States	$	156,095	$	131,262	$	281,616	$	248,653
Americas		36,326		33,582		66,368		60,289
Europe		128,468		125,933		247,627		245,651
Japan		30,855		29,366		55,032		48,869
Asia Pacific		144,393		117,449		252,964		206,350
Total net external sales	$	496,137	$	437,592	$	903,607	$	809,812

Total assets for our Advanced Technology Systems reportable segment increased to $1,682,181 at April 30, 2017 as compared to $1,080,711 at October 31, 2016 primarily as a result of our acquisition of businesses in 2017 as described in Note 4, Acquisitions. There have been no material changes in total assets of our other reportable segments from October 31, 2016.

13. Fair value measurements  

The inputs to the valuation techniques used to measure fair value are classified into the following categories:

Level 1: Quoted market prices in active markets for identical assets or liabilities.

Level 2: Observable market based inputs or unobservable inputs that are corroborated by market data.

Level 3: Unobservable inputs that are not corroborated by market data.

The following table presents the classification of our assets and liabilities measured at fair value on a recurring basis at April 30, 2017:

	Total		Level 1		Level 2		Level 3
Assets:
Foreign currency forward contracts (a)		1,469		—		1,469		—
Total assets at fair value	$	1,469	$	—	$	1,469	$	—
Liabilities:
Deferred compensation plans (b)	$	11,467	$	—	$	11,467	$	—
Foreign currency forward contracts (a)		3,409		—		3,409		—
Total liabilities at fair value	$	14,876	$	—	$	14,876	$	—

(a) We enter into foreign currency forward contracts to reduce the risk of foreign currency exposures resulting from receivables, payables, intercompany receivables, intercompany payables and loans denominated in foreign currencies.  Foreign currency forward contracts are valued using market exchange rates.  Foreign currency forward contracts are not designated as hedges. Gains on foreign currency forward contracts are classified in Receivables-net and losses on foreign currency forward contracts are classified in Accrued liabilities on the Consolidated Balance Sheets.

(b) Executive officers and other highly compensated employees may defer up to 100% of their salary and annual cash incentive award and for executive officers, up to 90% of their long-term performance share incentive award,into various non-qualified deferred compensation plans. Deferrals can be allocated to various market performance measurement funds.  Changes in the value of compensation deferred under these plans are recognized each period based on the fair value of the underlying measurement funds.

14. Financial instruments  

We operate internationally and enter into intercompany transactions denominated in foreign currencies.  Consequently, we are subject to market risk arising from exchange rate movements between the dates foreign currencies are recorded and the dates they are settled.  We regularly use foreign currency forward contracts to reduce our risks related to most of these transactions.  These contracts usually have maturities of 90 days or less and generally require us to exchange foreign currencies for U.S. dollars at maturity, at rates stated in the contracts.  These contracts are not designated as hedging instruments. We do not use financial instruments for trading or speculative purposes.

Page 18

Nordson Corporation

Gains and losses on foreign currency forward contracts are recorded in “Other – net” on the Consolidated Statement of Income together with the transaction gain or loss from the hedged balance sheet position.  For the three months ended April 30, 2017, we recognized losses of $1,687 on foreign currency forward contracts and gains of $702 from the change in fair value of balance sheet positions.  For the three months ended April 30, 2016, we recognized losses of $564 on foreign currency forward contracts and gains of $53 from the change in fair value of balance sheet positions. For the six months ended April 30, 2017, we recognized losses of $1,900 on foreign currency forward contracts and gains of $906 from the change in fair value of balance sheet positions. For the six months ended April 30, 2016, we recognized gains of $863 on foreign currency forward contracts and losses of $336 from the change in fair value of balance sheet positions.

The following table summarizes, by currency, the foreign currency forward contracts outstanding at April 30, 2017:

	Sell				Buy
	Notional Amounts		Fair Market Value		Notional Amounts		Fair Market Value
Euro	$	275,187	$	280,481	$	187,639	$	190,989
British pound		78,912		80,911		86,330		88,540
Japanese yen		30,912		30,611		21,082		21,023
Australian dollar		420		412		7,742		7,589
Hong Kong dollar		70,321		70,105		156,706		156,231
Singapore dollar		1,154		1,170		11,821		11,969
Others		2,035		2,049		39,825		39,697
Total	$	458,941	$	465,739	$	511,145	$	516,038

The carrying amounts and fair values of financial instruments at April 30, 2017, other than receivables and accounts payable, are shown in the table below. The carrying values of receivables and accounts payable approximate fair value due to the short-term nature of these instruments.  

	Carrying Amount			Fair Value
Cash and cash equivalents	$	88,406		$	88,406
Notes payable		2,943			2,943
Long-term debt, including current maturities		1,712,274			1,716,140
Foreign currency forward contracts (net)		(1,940	)		(1,940	)

We used the following methods and assumptions in estimating the fair value of financial instruments:

• Cash, cash equivalents and notes payable are valued at their carrying amounts due to the relatively short period to maturity of the instruments.

• Long-term debt is valued by discounting future cash flows at currently available rates for borrowing arrangements with similar terms and conditions, which are considered to be Level 2 inputs under the fair value hierarchy.

• Foreign currency forward contracts are valued using observable market based inputs, which are considered to be Level 2 inputs under the fair value hierarchy.

15. Contingencies  

We are involved in pending or potential litigation regarding environmental, product liability, patent, contract, employee and other matters arising from the normal course of business.  Including the environmental matter discussed below, it is our opinion, after consultation with legal counsel, that resolutions of these matters are not expected to result in a material effect on our financial condition, quarterly or annual operating results or cash flows.

Page 19

Nordson Corporation

We have voluntarily agreed with the City of New Richmond, Wisconsin and other Potentially Responsible Parties to share costs associated with the remediation of the City of New Richmond municipal landfill (the “Site”) and the construction of a potable water delivery system serving the impacted area down gradient of the Site.  At April 30, 2017 and October 31, 2016, our accrual for the ongoing operation, maintenance and monitoring obligation at the Site was $516.  The liability for environmental remediation represents management’s best estimate of the probable and reasonably estimable undiscounted costs related to known remediation obligations.  The accuracy of our estimate of environmental liability is affected by several uncertainties such as additional requirements that may be identified in connection with remedial activities, the complexity and evolution of environmental laws and regulations, and the identification of presently unknown remediation requirements. Consequently, our liability could be greater than our current estimate.  However, we do not expect that the costs associated with remediation will have a material adverse effect on our financial condition or results of operations.

Page 20

Nordson Corporation

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following is Management's discussion and analysis of certain significant factors affecting our financial condition and results of operations for the periods included in the accompanying condensed consolidated financial statements.

Overview

Founded in 1954, Nordson Corporation delivers precision technology solutions to help customers succeed worldwide.  We engineer, manufacture and market differentiated products and systems used to dispense, apply and control adhesives, coatings, polymers, sealants, biomaterials, and other fluids; to test and inspect for quality; and to treat and cure surfaces.  These products are supported with extensive application expertise and direct global sales and service.  We serve a wide variety of consumer non-durable, consumer durable and technology end-markets including packaging, nonwovens, electronics, medical, appliances, energy, transportation, building and construction, and general product assembly and finishing.We have approximately 7,200 employees and direct operations in more than 35 countries.

Critical Accounting Policies and Estimates

The preparation and fair presentation of the consolidated unaudited interim financial statements and accompanying notes included in this report are the responsibility of management. The financial statements and footnotes have been prepared in accordance with U.S. generally accepted accounting principles for interim financial statements and contain certain amounts that were based upon management’s best estimates, judgments and assumptions that were believed to be reasonable under the circumstances. On an ongoing basis, we evaluate the accounting policies and estimates used to prepare financial statements.  Estimates are based on historical experience, judgments and assumptions believed to be reasonable under current facts and circumstances.  Actual amounts and results could differ from these estimates used by management.

A comprehensive discussion of the Company’s critical accounting policies and management estimates and significant accounting policies followed in the preparation of the financial statements is included in Item 7 of our Annual Report on Form 10-K for the year ended October 31, 2016. There have been no significant changes in critical accounting policies, management estimates or accounting policies followed since the year ended October 31, 2016.

Results of Operations

Sales

Sales – Worldwide sales for the three months ended April 30, 2017 were $496,137, an increase of 13.4% from sales of $437,592 for the comparable period of 2016. Sales volume increased 15.1%, consisting of 9.4% organic growth and 5.7% from the first year effect of the LinkTech, ACE, InterSelect, Plas-Pak and Vention acquisitions. Unfavorable currency translation effects reduced sales by 1.7%.

Sales of the Adhesive Dispensing Systems segment for the three months ended April 30, 2017 were $226,943 compared to $221,030 in the comparable period of 2016, an increase of $5,913, or 2.7%. The increase was the net result of a sales volume increase of 4.8% partially offset by unfavorable currency effects that reduced sales by 2.1%. Within this segment, sales volume increased in the Americas and Asia Pacific regions, and was offset by decreases in the United States, Europe and Japan. Growth in product lines serving general product assembly, rigid packaging and polymer processing end markets was offset by softness in product lines serving consumer non-durable and disposable hygiene end markets.

Sales of the Advanced Technology Systems segment for the three months ended April 30, 2017 were $210,142 compared to $158,555 in the comparable period of 2016, an increase of $51,587, or 32.5%. The increase was the net result of a sales volume increase of 33.7% partially offset by unfavorable currency effects that reduced sales by 1.2%. The sales volume increase consisted of 18.0% from organic volume and 15.7% from the first-year effect of acquisitions. Within this segment, sales volume, inclusive of acquisitions, increased in all geographic regions, and was most pronounced in the United States and Japan. Organic volume increased in all product lines and was driven by demand for automated dispensing solutions serving electronics end markets, as well as continued strength in fluid management product lines serving medical and industrial end markets.

Sales of the Industrial Coating Systems segment for the three months ended April 30, 2017 were $59,052 compared to $58,007 in the comparable period of 2016, an increase of $1,045, or 1.8%. The increase was the net result of a sales volume increase of 3.4% partially offset by unfavorable currency effects that reduced sales by 1.6%. Within this segment, sales volume increased in all geographic regions, except for the Americas. Growth in liquid and container product lines serving industrial end markets was offset by softness in product lines serving cold material and powder end markets.

Page 21

Nordson Corporation

Sales outside the United States accounted for 68.5% of our sales in the three months ended April 30, 2017 compared to 70.0% for the comparable period of 2016. On a geographic basis, sales in the United States were $156,095, an increase of 18.9% from 2016. The increase in sales volume consisted of 5.1% from organic volume and 13.8% from acquisitions. In the Americas region, sales were $36,326, an increase of 8.2% from 2016, with volume increasing 8.3%, offset by unfavorable currency effects of 0.1%. The increase in sales volume consisted of 0.4% from organic volume and 7.9% from acquisitions. Sales in Europe were $128,468, an increase of 2.0% from 2016, with volume increasing 6.6%, offset by unfavorable currency effects of 4.6%. The increase in sales volume consisted of 4.2% from organic volume and 2.4% from acquisitions. Sales in Japan were $30,855, an increase of 5.1% from 2016, with volume increasing 4.9% and favorable currency effects of 0.2%. The increase in sales volume consisted of 4.0% from organic volume and 0.9% from acquisitions. Sales in the Asia Pacific region were $144,393, an increase of 22.9% from 2016, with volume increasing 24.2% partially offset by unfavorable currency effects of 1.3%. The increase in sales volume consisted of 23.6% from organic volume and 0.6% from acquisitions.

Worldwide sales for the six months ended April 30, 2017 were $903,607, an 11.6% increase from sales of $809,812 for the comparable period of 2016.  Sales volume increased 13.1%, consisting of 9.8% organic growth and 3.3% from the first year effect of the LinkTech, ACE, InterSelect, Plas-Pak and Vention acquisitions.  Unfavorable currency translation effects reduced sales by 1.5%.  

Sales of the Adhesive Dispensing Systems segment for the six months ended April 30, 2017 were $434,780 compared to $424,469 in the comparable period of 2016, an increase of 2.4%.  The increase was the net result of a sales volume increase of 3.8%, partially offset by unfavorable currency translation effects that reduced sales by 1.4%.  Within this segment, sales volume increased in the Americas and Asia Pacific regions, and was offset by decreases in the United States, Europe and Japan regions. Growth in product lines serving general product assembly and rigid packaging end markets, was offset by softness in product lines serving consumer non-durable, disposable hygiene and polymer processing end markets.

Sales of the Advanced Technology Systems segment for the six months ended April 30, 2017 were $355,502 compared to $276,415 in the comparable period of 2016, an increase of 28.6%.  Sales volume increased 30.0%, consisting of 20.3% organic growth and 9.7% from the first year effect of acquisitions. Unfavorable currency translation effects reduced sales by 1.4%.  Within this segment, sales volume, inclusive of acquisitions, increased in all geographic regions.  Organic volume increased in all product lines, and was driven by demand for test and inspection and automated dispensing solutions serving electronics end markets, as well as continued strength in fluid management product lines serving medical and industrial end markets.

Sales of the Industrial Coating Systems segment for the six months ended April 30, 2017 were $113,325 compared to $108,928 in the comparable period of 2016, an increase of 4.0%.  Sales volume increased 5.7% and unfavorable currency translation effects reduced sales by 1.7%.  Within this segment, sales volume increased in all geographic regions, except for Asia Pacific.  Sales volume increased in all product lines, and was driven by demand for UV curing, liquid and container product lines serving industrial end markets.

Sales outside the United States accounted for 68.8% of sales in the six months ended April 30, 2017 compared to 69.3% in the comparable period of 2016.  On a geographic basis, sales in the United States were $281,616, an increase of 13.3% from 2016.  The increase in sales volume consisted of 5.5% from organic volume and 7.8% growth from acquisitions. In the Americas region, sales were $66,368, an increase of 10.1% from 2016, with volume increasing 11.7%, offset by unfavorable currency effects of 1.6%. The increase in sales volume consisted of 7.2% from organic volume and 4.5% from acquisitions. Sales in Europe were $247,627, an increase of 0.8% from 2016, with volume increasing 4.4% offset by unfavorable currency effects of 3.6%.  The increase in sales volume consisted of 3.0% from organic volume and 1.4% from acquisitions. Sales in Japan were $55,032, an increase of 12.6% from 2016, with volume increasing 9.4% and favorable currency translation effects increasing sales by 3.2%.  The increase in sales volume consisted of 8.8% from organic volume and 0.6% from acquisitions. Sales in the Asia Pacific region were $252,964, an increase of 22.6% from 2016, with volume increasing 24.4% offset by unfavorable currency effects of 1.8%. The increase in sales volume consisted of 24.0% from organic volume and 0.4% from acquisitions.  

It is estimated that the effect of pricing on total revenue during the six months ended April 30, 2017 was not material relative to 2016.

Operating profit – Cost of sales for the three months ended April 30, 2017 were $220,625, up from $189,187 in the comparable period of 2016. Gross profit, expressed as a percentage of sales, decreased to 55.5% for this same period from 56.8% in 2016. Of the 1.3 percentage point decline in gross margin, the first year effect of acquisitions and short-term purchase price accounting charges for acquired inventory contributed 1.5 percentage points, and were partially offset by favorable currency translation effects of 0.2 percentage points.

Page 22

Nordson Corporation

Cost of sales for the six months ended April 30, 2017 were $402,957, up from $364,500 in the comparable period of 2016.  Gross profit, expressed as a percentage of sales, increased to 55.4% for this same period from 55.0% in 2016.  Of the 0.4 percentage point increase in gross margin, favorable product mix added 0.5 percentage points primarily related to higher sales growth in our Adhesive Dispensing Systems and Advanced Technology Systems segments.  This was offset by 0.1 percentage point due to unfavorable currency translation effects.

Selling and administrative expenses for the three months ended April 30, 2017 were $171,981, compared to $146,501 in 2016. The 17.4% increase includes 9.2% of corporate charges related to acquisition transaction costs, 6.4% primarily in support of higher sales growth and 4.3% related to the first year effect of acquisitions, offset by 1.7% due to currency translation effects and 0.8% due to lower severance and restructuring costs in the current period.

Selling and administrative expenses for the six months ended April 30, 2017 were $321,201, compared to $291,430 in 2016.  The 10.2% increase includes 4.6% of corporate charges related to acquisition transaction costs, 5.1% primarily in support of higher sales growth and 2.6% related to the first year effect of acquisitions, offset by 1.4% due to currency translation effects and 0.7% due to lower severance and restructuring costs in the current period.

Selling and administrative expenses as a percentage of sales increased to 34.7% for the three months ended April 30, 2017 compared to 33.5% in 2016. Of the 1.2 percentage point increase, corporate charges related to acquisition transaction costs contributed 2.7 percentage points, the first year effect of acquisitions contributed 1.3 percentage points and was offset by 2.5 percentage points due to leveraging higher sales growth in our Adhesive Dispensing Systems and Advanced Technology Systems segments, and 0.3 percentage points primarily due to lower severance and restructuring expenses in the current period.

Selling and administrative expenses as a percentage of sales decreased to 35.5% for the six months ended April 30, 2017 compared to 36.0% in 2016. Of the 0.5 percentage point improvement, 2.5 percentage points is due to leveraging higher sales growth in our Adhesive Dispensing Systems and Advanced Technology Systems segments and 0.2 percentage points is primarily due to lower severance and restructuring expenses. This improvement was partially offset by 1.5 percentage points due to corporate charges related to acquisition transaction costs and 0.7 percentage points due to the first year effect of acquisitions.

During the three and six months ended April 30, 2017, we recognized severance and restructuring costs of $491 and $718, respectively.  These costs were all recognized within our Adhesives Dispensing Systems segment, and are associated with a restructuring initiative to consolidate certain polymer processing product line facilities in the U.S. Additional costs related to these initiatives are not expected to be material in future periods. All severance and restructuring costs are included in selling and administrative expenses in the Condensed Consolidated Statements of Income.

Operating capacity for each of our segments can support fluctuations in order activity without significant changes in operating costs. Also, currency translation affects reported operating margins. Operating margins for each segment were unfavorably impacted by a stronger dollar primarily against the Euro and Chinese Yuan during 2017 as compared to 2016.

Operating profit as a percentage of sales decreased to 20.9% for the three months ended April 30, 2017 compared to 23.3% in 2016. Of the 2.4 percentage point decrease in operating margin, 2.7 percentage points is due to corporate charges related to acquisition transaction costs, 1.2 percentage points is due to the first year effect of acquisitions, 1.1 percentage points is due to unfavorable product mix, and 0.3 percentage points is due to short term purchase price accounting charges for acquired inventory. These decreases were offset by favorable leverage of our selling and administrative expenses of 2.5 percentage points, lower severance and restructuring expenses of 0.3 percentage points, and favorable currency translation effects of 0.1 percentage point.

Operating profit as a percentage of sales increased to 19.9% for the six months ended April 30, 2017 compared to 19.0% in 2016.  Of the 0.9 percentage point improvement in operating margin, favorable leverage of our selling and administrative expenses contributed 2.5 percentage points, favorable product mix added 0.5 percentage points primarily related to higher sales growth in our Adhesive Dispensing Systems and Advanced Technology Systems segments, and 0.2 percentage points is related to lower severance and restructuring expenses.  This improvement was offset by 1.5 percentage points due to corporate charges related to acquisition transaction costs and 0.8 percentage points related to the first year effect of acquisitions.  

For the Adhesive Dispensing Systems segment, operating profit as a percentage of sales increased to 29.0% for the three months ended April 30, 2017 compared to 28.5% in 2016. Of the 0.5 percentage point improvement in operating margin, favorable currency translation effects added 0.6 percentage points, lower severance and restructuring expense added 0.2 percentage points and favorable leverage of selling and administrative expenses added 0.1 percentage point. The 0.4 percentage point offset is primarily related to unfavorable product mix due to increased sales in product lines serving polymer processing end markets.

Page 23

Nordson Corporation

For the Adhesive Dispensing Systems segment, operating profit as a percentage of sales increased to 27.3% for the six months ended April 30, 2017 compared to 26.7% in 2016.  Of the 0.6 percentage point improvement in operating margin, favorable product mix added 0.3 percentage points due to increased sales to consumer non-durable, disposable hygiene, general product assembly and rigid packaging end markets, favorable foreign currency translation effects added 0.2 percentage points, and lower severance and restructuring expenses added 0.2 percentage points. The 0.1 percentage point offset is primarily due to unfavorable leverage of selling and administrative expenses.

For the Advanced Technology Systems segment, operating profit as a percentage of sales increased to 25.8% for the three months ended April 30, 2017 compared to 24.4% in 2016. Of the 1.4 percentage point increase in operating margin, favorable leverage of our selling and administrative expenses due to higher sales contributed 6.6 percentage points and lower severance and restructuring expenses contributed 0.1 percentage point. This improvement was offset by 3.0 percentage points due to the first year effect of acquisitions, 1.5 percentage points due to unfavorable product mix and 0.8 percentage points due to short term purchase price accounting charges for acquired inventory.  

For the Advanced Technology Systems segment, operating profit as a percentage of sales increased to 22.7% for the six months ended April 30, 2017 compared to 16.9% in 2016.  Of the 5.8 percentage point increase in operating margin, favorable leverage of our selling and administrative expenses due to higher sales contributed 6.5 percentage points, favorable product mix contributed 1.5 percentage points, and  lower severance and restructuring expenses contributed 0.2 percentage points.  These increases were offset by 2.1 percentage points related to the first year effect of acquisitions and 0.3 percentage points due to unfavorable currency translation effects.

For the Industrial Coating Systems segment, operating profit as a percentage of sales decreased to 17.4% for the three months ended April 30, 2017 compared to 17.7% in 2016. Of the 0.3 percentage point decline in operating margin, unfavorable product mix contributed 2.3 percentage points, primarily related to sales of engineered systems for which margins vary depending on the type of customer application, and 0.5 percentage points was attributed to unfavorable currency translation effects. These decreases were offset by 1.7 percentage points due to favorable leverage of our selling and administrative expenses, and 0.8 percentage points due to lower severance and restructuring expenses during the current period.

For the Industrial Coating Systems segment, operating profit as a percentage of sales increased to 15.3% for the six months ended April 30, 2017 compared to 13.3% in 2016.  Of the 2.0 percentage point improvement in operating margin, favorable leverage of our selling and administrative expenses added 2.8 percentage points and lower severance and restructuring expenses added 0.5 percentage points.  The 1.3 percentage point offset was primarily due to 0.7 percentage points related to unfavorable foreign currency translation effects and 0.6 percentage points related to unfavorable product mix.

Interest and other income (expense) - Interest expense for the three months ended April 30, 2017 was $7,907, up from $5,000 for the comparable period of 2016. Interest expense for the six months ended April 30, 2017 was $13,548, up from $10,844 for the comparable period of 2016.  These increases were due primarily to higher borrowing levels between periods.

Other expense was $1,323 for the three months ended April 30, 2017, compared to other income of $1,727 for the comparable period of 2016. Included in the current quarter’s other expense is foreign currency losses of $985. Included in the prior year’s other income were a litigation settlement of $800 and a $1,192 favorable adjustment to unrecognized tax benefits related to the effective settlement of a tax exam.

Other expense was $1,480 for the six months ended April 30, 2017, compared to other income of $2,529 for the comparable period of 2016. Included in the current year’s other expense is foreign currency losses of $995. Included in the prior year’s other income were a litigation settlement of $800, a $1,192 favorable adjustment to unrecognized tax benefits related to the effective settlement of a tax exam and foreign currency gains of $527.

Income taxes – We record our interim provision for income taxes based on our estimated annual effective tax rate, as well as certain items discrete to the current period.  Significant judgment is involved regarding the application of global income tax laws and regulations and when projecting the jurisdictional mix of income. We have considered several factors in determining the probability of realizing deferred income tax assets which include forecasted operated earnings, available tax planning strategies and the time period over which the temporary differences will reverse. We review our tax positions on a regular basis and adjust the balances as new information becomes available. The effective tax rates for the three and six months ended April 30, 2017 were 31.8% and 30.6%, respectively.  The effective tax rate for the three and six months ended April 30, 2016 were 28.6% and 23.4%, respectively.

During the three months ended April 30, 2017, we recorded a discrete tax expense of $2,600 related to nondeductible acquisition costs.    

Page 24

Nordson Corporation

During the three months ended April 30, 2016, we recorded a favorable adjustment to unrecognized tax benefits of $1,136 related to the effective settlement of a tax exam.  

On December 18, 2015, the Protecting Americans from Tax Hikes Act of 2015 was enacted which retroactively reinstated the Federal Research and Development Tax Credit (Federal R&D Tax Credit) as of January 1, 2015, and made it permanent. As a result, our income tax provision for the six months ended April 30, 2016 includes a discrete tax benefit of $2,025 primarily related to 2015.  The tax rate for the six months ended April 30, 2016 also includes a discrete tax benefit of $6,184 related to dividends paid from previously taxed foreign earnings generated prior to 2015.

Net income – Net income for the three months ended April 30, 2017 was $64,523, or $1.11 per diluted share, compared to $70,601, or $1.23 per diluted share, in the same period of 2016. This represents an 8.6% decrease in net income and a 9.8% decrease in diluted earnings per share. The impact on net income and diluted earnings per share due to acquisition transaction costs for the three months ended April 30, 2017 was $9,521 and $0.16, respectively. For the six months ended April 30, 2017, net income was $114,511, or $1.97 per diluted share, compared to $111,762, or $1.95 per diluted share, in the same period of 2016. This represents a 2.5% increase in net income and a 1.0% increase in diluted earnings per share. The impact on net income and diluted earnings per share due to acquisition transaction costs for the six months ended April 30, 2017 was $9,511 and $0.16, respectively.

Foreign Currency Effects

In the aggregate, average exchange rates for 2017 used to translate international sales and operating results into U.S. dollars were unfavorable comparedwith average exchange rates existing during 2016.  It is not possible to precisely measure the impact on operating results arising from foreign currency exchange rate changes, because of changes in selling prices, sales volume, product mix and cost structure in each country in which we operate.  However, if transactions for the three months ended April 30, 2017 were translated at exchange rates in effect during the same period of 2016, sales would have been approximately $7,394 higher while third-party costs and expenses would have been approximately $6,463 higher. If transactions for the six months ended April 30, 2017 were translated at exchange rates in effect during the same period of 2016, sales would have been approximately $11,769 higher while third-party costs and expenses would have been approximately $8,209 higher.  

Financial Condition

Liquidity and Capital Resources

During the six months ended April 30, 2017, cash and cash equivalents increased $21,167.  Cash provided by operations during this period was $139,364, compared to $126,888 for the six months ended April 30, 2016.  Cash of $165,556 was generated from net income adjusted for non-cash income and expenses (consisting of depreciation and amortization, non-cash stock compensation, deferred income taxes, other non-cash expense and loss on sale of property, plant and equipment), compared to $155,682 for the comparable period of 2016.  Changes in operating assets and liabilities and the effect of the tax benefit from the exercise of stock options used $26,192 of cash in the six months ended April 30, 2017, compared to $28,794 in the comparable period of 2016.

Cash used by investing activities was $833,743 for the six months ended April 30, 2017, compared to $24,650 in the comparable period of 2016.  In the current year, cash of $805,218 was used for the ACE, InterSelect GmbH, Plas-Pak, and Vention acquisitions and $5,094 was used for equity investments, partially offset by cash received of $3,598 which was primarily due to the sale of a building in the U.S. Capital expenditures in the six months ended April 30, 2017 were $27,029, compared to $25,521 in the comparable period of 2016.

Cash provided by financing activities was $713,849 for the six months ended April 30, 2017, compared to $105,944 used in the comparable period of 2016.  Net proceeds from long-term debt and short-term borrowings provided $733,870. This was primarily due to our new $705,000 term loan facility used for the Vention acquisition during the second quarter of 2017. Cash of $3,098 was used for the purchase of treasury shares tendered for taxes related to vesting of restricted stock and cash of $30,999 was used for dividend payments. Issuance of common shares related to employee benefit plans generated $12,040 compared to $2,906 in the comparable period of 2016.

The following is a summary of significant changes in balance sheet captions from October 31, 2016 to April 30, 2017. Inventories increased $55,445 due to acquisitions completed during the first half of 2017, and higher level of business activity expected in the second half of 2017 as compared to the first half of the current year. Net property, plant and equipment increased $46,844 due to capital expenditures of $27,029 and acquisitions of $44,046, offset by depreciation expense and the sale of a building during the first quarter of 2017. Goodwill increased $499,208 due primarily to acquisitions completed during the first half of 2017. Net intangible assets increased $307,837, primarily due to acquisitions completed during the first half of 2017, partially offset by amortization

Page 25

Nordson Corporation

expense.  The increase of $99,990 in current maturities of long-term debt is due to a reclassification from long-term debt to current portion related to our 2015 term loan facility. The increase of $631,420 in long-term debt was primarily due to the new $705,000 term loan facility used for the Vention acquisition during the second quarter of 2017, partially offset by loan repayments during the first half of 2017.

In December 2014, the board of directors authorized a $300,000 common share repurchase program. In August 2015, the board of directors authorized the repurchase of up to an additional $200,000 of the Company’s common shares. This new authorization added capacity to the board’s December 2014 authorization to repurchase $300,000 of shares. Approximately $118,971 remained available for share repurchases at April 30, 2017. Uses for repurchased shares include the funding of benefit programs including stock options, restricted stock and 401(k) matching. Shares purchased are treated as treasury shares until used for such purposes. The repurchase program is being funded using cash from operations and proceeds from borrowings under our credit facilities.

Contractual Obligations

In March 2017, we entered into a $705,000 term loan facility with a group of banks. The Term Loan Agreement provides for the following term loans in three tranches: $200,000 due in October 2018, $200,000 due in March 2020, and $305,000 due in March 2022. The weighted average interest rate for borrowings under this agreement was 2.25% at April 30, 2017. Borrowings under this agreement were used for the single purpose of acquiring Vention. We were in compliance with all covenants at April 30, 2017.

In February 2015, we increased, amended and extended our existing syndicated revolving credit agreement that was scheduled to expire in December 2016. We entered into a $600,000 unsecured, multicurrency credit facility with a group of banks.  This facility has a five-year term and includes a $50,000 subfacility for swing-line loans and may be increased from $600,000 to $850,000 under certain conditions.  It expires in February 2020. Balances outstanding under the prior facility were transferred to the new facility. At April 30, 2017, $328,975 was outstanding under this facility, compared to $244,680 outstanding at October 31, 2016. The weighted average interest rate for borrowings under this agreement was 1.83% at April 30, 2017. We were in compliance with all debt covenants at April 30, 2017, and the amount we could borrow under the facility would not have been limited by any debt covenants.

We entered into a $150,000 three-year Note Purchase and Private Shelf agreement with New York Life Investment Management LLC in 2011.  In 2015, the amount of the facility was increased to $180,000.  Notes issued under the agreement may have a maturity of up to 12 years, with an average life of up to 10 years, and are unsecured.  The interest rate on each note can be fixed or floating and is based upon the market rate at the borrowing date.  At April 30, 2017 and October 31, 2016, $157,222 was outstanding under this facility. Existing notes mature between September 2018 and September 2020 and bear interest at fixed rates between 2.21% and 2.56% per annum.  This agreement contains customary events of default and covenants related to limitations on indebtedness and the maintenance of certain financial ratios.  We were in compliance with all covenants at April 30, 2017, and the amount we could borrow would not have been limited by any debt covenants. 

In 2012, we entered into a Note Purchase Agreement with a group of insurance companies under which we sold $200,000 of Senior Notes.  The notes mature between July 2017 and July 2025 and bear interest at fixed rates between 2.27% and 3.13%.  We were in compliance with all covenants at April 30, 2017.

In April 2015, we entered into a $200,000 term loan facility with a group of banks.  $100,000 is due in April 2018 and has an interest rate spread of 0.875% over LIBOR and $100,000 is due in April 2020 and has an interest rate spread of 0.925% over LIBOR. This loan was used to pay down $100,000 of our previous 364-day unsecured credit facility and $100,000 of our revolving credit facility. We were in compliance with all covenants at April 30, 2017.

In July 2015, we entered into a Note Purchase Agreement under which $100,000 of Senior Unsecured Notes were purchased primarily by a group of insurance companies.  The notes mature in July 2025 and July 2027 and bear interest at fixed rates of 2.89% and 3.19%.  We were in compliance with all covenants at April 30, 2017.  

In October 2015, we entered into a €70,000 agreement with Bank of America Merrill Lynch International Limited. The term of the agreement is three years and can be extended by one year on two annual occasions if notice is given between 180 days and 30 days before the maturity date. The interest rate is variable based on the EUR LIBOR rate plus applicable margin based on our leverage ratio.  In September 2016 this Agreement was increased to €110,000, and amended and extended to September 2019. At October 31, 2016, the balance outstanding was €72,300 ($79,389). At April 30, 2017, the balance outstanding was €22,449 ($24,462) and the interest rate was 0.875% over EUR LIBOR.  We were in compliance with all covenants at April 30, 2017.

In addition, we have notes payable that our subsidiaries use for short-term financing needs.

Page 26

Nordson Corporation

Outlook

For the balance of the year, we expect continued improvement in volume growth based on recent solid order activity and we remain optimistic about longer term growth opportunities in the diverse consumer durable, non-durable, medical, electronics and industrial end markets we serve.  We are moving forward in the near-term with caution given continued slow growth in emerging markets, expectations for global GDP indicating a low-growth macroeconomic environment and marketplace effects of political instability in certain areas of the world.  Though the pace of improvement in the global economy remains unclear, our growth potential has been demonstrated over time from our capacity to build and enhance our core businesses by entering emerging markets and pursuing market adjacencies.  We drive value for our customers through our application expertise, differentiated technology, and direct sales and service support.  Our priorities also are focused on operational efficiencies by employing continuous improvement methodologies in our business processes.  We expect our efforts will continue to provide more than sufficient cash from operations for meeting our liquidity needs and paying dividends to common shareholders, as well as enabling us to invest in the development of new applications and markets for our technologies.  We believe our cash provided from operations, available borrowing capacity, and future ability for raising capital will enable us to meet our current maturities of long-term debt and make other opportunistic investments in our own common shares and strategic business combinations.    

For the third quarter of 2017, sales are expected to increase 15% to 19% as compared to the third quarter a year ago.  This outlook is inclusive of organic volume growth of 6% to 10% and 10% growth from the first year effect of acquisitions, offset by 1% unfavorable currency translation effects based on the current exchange rate environment.  Diluted earnings per share are expected to be in the range of $1.51 to $1.65.  

Safe Harbor Statements Under The Private Securities Litigation Reform Act Of 1995

This Form 10-Q, particularly the “Management’s Discussion and Analysis”, contains forward-looking statements within the meaning of the Securities Act of 1933, as amended, the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995.  Such statements relate to, among other things, income, earnings, cash flows, changes in operations, operating improvements, businesses in which we operate and the U.S. and global economies.  Statements in this Form 10-Q that are not historical are hereby identified as “forward-looking statements” and may be indicated by words or phrases such as “anticipates”, “supports”, “plans”, “projects”, “expects”, “believes”, “should”, “would”, “could”, “hope”, “forecast”, “management is of the opinion”, use of the future tense and similar words or phrases.

In light of these risks and uncertainties, actual events and results may vary significantly from those included in or contemplated or implied by such statements.  Readers are cautioned not to place undue reliance on such forward-looking statements.  These forward-looking statements speak only as of the date made.  We undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

Factors that could cause actual results to differ materially from the expected results are discussed in Item 1A, Risk Factors in our Form 10-K for the year ended October 31, 2016.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Information regarding our financial instruments that are sensitive to changes in interest rates and foreign currency exchange rates was disclosed in our Form 10-K for the year ended October 31, 2016.  The information disclosed has not changed materially in the interim period since then.

ITEM 4. CONTROLS AND PROCEDURES

Our management with the participation of the principal executive officer (President and Chief Executive Officer) and principal financial officer (Senior Vice President, Chief Financial Officer) has reviewed and evaluated our disclosure controls and procedures (as defined in the Securities Exchange Act Rule 13a-15(e)) as of April 30, 2017.  Based on that evaluation, our management, including the principal executive and financial officers, has concluded that our disclosure controls and procedures were effective as of April 30, 2017 in ensuring that information required to be disclosed in the reports that we file or submit under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms and is accumulated and communicated to management, including the principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

There were no changes in our internal controls over financial reporting that occurred during the three months ended April 30, 2017 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Page 27

Nordson Corporation

Part II – OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

We are involved in pending or potential litigation regarding environmental, product liability, patent, contract, employee and other matters arising from the normal course of business.  Including the environmental matter discussed below, it is our opinion, after consultation with legal counsel, that resolutions of these matters are not expected to result in a material effect on our financial condition, quarterly or annual operating results or cash flows.

We have voluntarily agreed with the City of New Richmond, Wisconsin and other Potentially Responsible Parties to share costs associated with the remediation of the City of New Richmond municipal landfill (the “Site”) and the construction of a potable water delivery system serving the impacted area down gradient of the Site.  At April 30, 2017 and October 31, 2016, our accrual for the ongoing operation, maintenance and monitoring obligation at the Site was $516. The liability for environmental remediation represents management’s best estimate of the probable and reasonably estimable undiscounted costs related to known remediation obligations.  The accuracy of our estimate of environmental liability is affected by several uncertainties such as additional requirements that may be identified in connection with remedial activities, the complexity and evolution of environmental laws and regulations, and the identification of presently unknown remediation requirements. Consequently, our liability could be greater than our current estimate.  However, we do not expect that the costs associated with remediation will have a material adverse effect on our financial condition or results of operations.

ITEM 1A. RISK FACTORS

Information regarding our risk factors was disclosed in our Form 10-K filed for the year ended October 31, 2016.  The information disclosed has not changed materially in 2017.

Page 28

Nordson Corporation

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

The following table summarizes common stock repurchased by the Company during the three months ended April 30, 2017:

					Total Number of		Maximum Value
					Shares Purchased		of Shares that
	Total Number		Average		as Part of Publicly		May Yet Be Purchased
	of Shares		Price Paid		Announced Plans		Under the Plans
	Purchased		per Share		or Programs		or Programs
February 1, 2017 to February 28, 2017		—		—		—	$	118,971
March 1, 2017 to March 31, 2017		—		—		—	$	118,971
April 1, 2017 to April 30, 2017		—		—		—	$	118,971
Total		—				—

In December 2014, the board of directors authorized a $300,000 common share repurchase program. In August 2015, the board of directors authorized the repurchase of up to an additional $200,000 of the Company’s common shares.  This new authorization added capacity to the board’s December 2014 authorization to repurchase $300,000 of shares. Approximately $118,971 remained available for share repurchases at April 30, 2017. Uses for repurchased shares include the funding of benefit programs including stock options, restricted stock and 401(k) matching.  Shares purchased are treated as treasury shares until used for such purposes.  The repurchase program is being funded using cash from operations and proceeds from borrowings under our credit facilities.  

Page 29

Nordson Corporation

ITEM 6. EXHIBITS

2.1**	Agreement and Plan of Merger, dated as of February 20, 2017, by and among the Registrant, Viking Merger Corp., Vention Medical Holdings, Inc. and VMHI Rep Services, LLC (incorporated herein by reference to Exhibit 2.1 to Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 5, 2017).
2.2	First Amendment to Agreement and Plan of Merger, dated as of March 30, 2017, by and among the Registrant, Viking Merger Corp., Vention Medical Holdings, Inc. and VMHI Rep Services, LLC  (incorporated herein by reference to Exhibit 2.2 to Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 5, 2017).
4.1	First Amendment and Joinder to Term Loan Agreement, dated as of March 31, 2017, by and among the Registrant, the lenders party thereto and PNC Bank, National Association, as administrative agent and lender, and Term Loan Agreement, dated as of February 21, 2017, by and among the Registrant, the lenders party thereto, PNC Bank, National Association, as lender and administrative agent, the joint lead arrangers and joint bookrunners party thereto, the co-syndication agents party thereto and the co-documentation agents party thereto (incorporated herein by reference to Exhibit 4.1 to Registrant’s Current Report on Form 8-K filed with the Securities and Exchange Commission on April 5, 2017).
31.1	Certification pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934 by the Chief Executive Officer, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934 by the Chief Financial Officer, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.*
32.2	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.*
101	The following financial information from Nordson Corporation’s Quarterly Report on Form 10-Q for the three and six months ended April 30, 2017, formatted in Extensible Business Reporting Language (XBRL): (i) the Condensed Consolidated Statements of Income for the three and six months ended April 30, 2017 and 2016, (ii) the Condensed Consolidated Statements of Comprehensive Income for the three and six months ended April 30, 2017 and 2016, (iii) the Condensed Consolidated Balance Sheets at April 30, 2017 and October 31, 2016, (iv) the Condensed Consolidated Statements of Cash Flows for the six months ended April 30, 2017 and 2016, and (v) the Notes to Condensed Consolidated Financial Statements.

* Furnished herewith.

** Certain exhibits and schedules have been omitted and the Registrant agrees to furnish supplementally to the Securities and Exchange Commission a copy of any omitted exhibits and schedules upon request.

Page 30

Nordson Corporation

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Date:  June 9, 2017	Nordson Corporation
	By: /s/     GREGORY A. THAXTON
	Gregory A. Thaxton
	Senior Vice President, Chief Financial Officer
	(Principal Financial Officer)

Page 31

EX-31.1

Exhibit 31.1

CERTIFICATIONS

CERTIFICATION PURSUANT TO RULE 13a-14(a)/15d-14(a) OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Michael F. Hilton, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Nordson Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting  which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: June 9, 2017
	/s/ Michael F. Hilton
	Michael F. Hilton
	President and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION PURSUANT TO RULE 13a-14(a)/15d-14(a) OF THE SECURITIES EXCHANGE ACT OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Gregory A. Thaxton, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Nordson Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting  which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: June 9, 2017
	/s/ Gregory A. Thaxton
	Gregory A. Thaxton
	Senior Vice President, Chief Financial Officer

EX-32.1

Exhibit 32.1

Certification

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

(Section 1350, Chapter 63 of Title 18, United States Code)

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Section 1350, Chapter 63 of Title 18, United States Code), I, Michael F. Hilton, President and Chief Executive Officer of Nordson Corporation, an Ohio corporation (the “Company”), do hereby certify that:

1. The Quarterly Report on Form 10-Q for the quarter ended April 30, 2017 of the Company (the “Form 10-Q”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. Information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated:  June 9, 2017	/s/ Michael F. Hilton
	Michael F. Hilton
	President and Chief Executive Officer

EX-32.2

Exhibit 32.2

Certification

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

(Section 1350, Chapter 63 of Title 18, United States Code)

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Section 1350, Chapter 63 of Title 18, United States Code), I, Gregory A. Thaxton, Senior Vice President, Chief Financial Officer of Nordson Corporation, an Ohio corporation (the “Company”), do hereby certify that:

1. The Quarterly Report on Form 10-Q for the quarter ended April 30, 2017 of the Company (the “Form 10-Q”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. Information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated:  June 9, 2017	/s/ Gregory A. Thaxton
	Gregory A. Thaxton
	Senior Vice President, Chief Financial Officer

XML

Document and Entity Information	6 Months Ended
	Apr. 30, 2017 shares
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Apr. 30, 2017
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q2
Trading Symbol	NDSN
Entity Registrant Name	NORDSON CORP
Entity Central Index Key	0000072331
Current Fiscal Year End Date	--10-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding	57,635,656

XML

Condensed Consolidated Statements of Income (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Income Statement [Abstract]
Sales	$ 496,137	$ 437,592	$ 903,607	$ 809,812
Operating costs and expenses:
Cost of sales	220,625	189,187	402,957	364,500
Selling and administrative expenses	171,981	146,501	321,201	291,430
Total operating costs and expenses	392,606	335,688	724,158	655,930
Operating profit	103,531	101,904	179,449	153,882
Other income (expense):
Interest expense	(7,907)	(5,000)	(13,548)	(10,844)
Interest and investment income	272	188	545	326
Other - net	(1,323)	1,727	(1,480)	2,529
Total other income (expense)	(8,958)	(3,085)	(14,483)	(7,989)
Income before income taxes	94,573	98,819	164,966	145,893
Income taxes	30,050	28,218	50,455	34,131
Net income	$ 64,523	$ 70,601	$ 114,511	$ 111,762
Average common shares	57,545	56,952	57,445	56,975
Incremental common shares attributable to outstanding stock options, restricted stock, and deferred stock-based compensation	687	382	681	345
Average common shares and common share equivalents	58,232	57,334	58,126	57,320
Basic earnings per share	$ 1.12	$ 1.24	$ 1.99	$ 1.96
Diluted earnings per share	1.11	1.23	1.97	1.95
Dividends declared per share	$ 0.27	$ 0.24	$ 0.54	$ 0.48

XML

Condensed Consolidated Statements of Comprehensive Income (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 64,523	$ 70,601	$ 114,511	$ 111,762
Components of other comprehensive income:
Translation adjustments	5,849	20,315	99	8,733
Amortization of prior service cost and net actuarial losses, net of tax	1,708	1,858	3,398	3,489
Total other comprehensive income	7,557	22,173	3,497	12,222
Total comprehensive income	$ 72,080	$ 92,774	$ 118,008	$ 123,984

XML

Condensed Consolidated Balance Sheets (UNAUDITED) - USD ($) $ in Thousands	Apr. 30, 2017	Oct. 31, 2016
Current assets:
Cash and cash equivalents	$ 88,406	$ 67,239
Receivables - net	428,733	428,560
Inventories - net	275,806	220,361
Prepaid expenses	35,900	29,415
Total current assets	828,845	745,575
Property, plant and equipment - net	319,973	273,129
Goodwill	1,606,345	1,107,137
Intangible assets - net	568,139	260,302
Deferred income taxes	24,942	10,681
Other assets	31,001	23,759
Total assets	3,379,245	2,420,583
Current liabilities:
Notes payable	2,943	2,141
Accounts payable	85,188	75,130
Income taxes payable	25,818	22,762
Accrued liabilities	164,625	162,798
Customer advanced payments	35,343	26,175
Current maturities of long-term debt	138,083	38,093
Current obligations under capital leases	4,493	4,444
Total current liabilities	456,493	331,543
Long-term debt	1,574,191	942,771
Deferred income taxes	153,260	61,836
Pension obligations	127,884	130,376
Postretirement obligations	71,032	70,397
Other long-term liabilities	34,116	32,057
Shareholders' equity:
Common shares	12,253	12,253
Capital in excess of stated value	399,143	376,625
Retained earnings	2,016,147	1,932,635
Accumulated other comprehensive loss	(164,750)	(168,247)
Common shares in treasury, at cost	(1,300,524)	(1,301,663)
Total shareholders' equity	962,269	851,603
Total liabilities and shareholders' equity	$ 3,379,245	$ 2,420,583

XML

Condensed Consolidated Statements of Cash Flows (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Cash flows from operating activities:
Net income	$ 114,511	$ 111,762
Depreciation and amortization	39,412	35,162
Non-cash stock compensation	9,808	9,571
Deferred income taxes	(40)	(2,453)
Other non-cash expense	2,058	1,336
(Gain) loss on sale of property, plant and equipment	(193)	304
Tax benefit from the exercise of stock options	(4,908)	(959)
Changes in operating assets and liabilities	(21,284)	(27,835)
Net cash provided by operating activities	139,364	126,888
Cash flows from investing activities:
Additions to property, plant and equipment	(27,029)	(25,521)
Proceeds from sale of property, plant and equipment	3,598	871
Equity investments	(5,094)
Acquisition of businesses, net of cash acquired	(805,218)
Net cash used in investing activities	(833,743)	(24,650)
Cash flows from financing activities:
Proceeds from short-term borrowings	5,960	10,492
Repayment of short-term borrowings	(5,092)	(4,285)
Proceeds from long-term debt	817,291	24,802
Repayment of long-term debt	(84,289)	(77,246)
Repayment of capital lease obligations	(2,872)	(2,833)
Issuance of common shares	12,040	2,906
Purchase of treasury shares	(3,098)	(33,421)
Tax benefit from the exercise of stock options	4,908	959
Dividends paid	(30,999)	(27,318)
Net cash provided by (used in) financing activities	713,849	(105,944)
Effect of exchange rate changes on cash	1,697	1,357
Increase (decrease) in cash and cash equivalents	21,167	(2,349)
Cash and cash equivalents:
Beginning of year	67,239	50,268
End of quarter	$ 88,406	$ 47,919

XML

Significant Accounting Policies

6 Months Ended

Apr. 30, 2017

Accounting Policies [Abstract]

Significant Accounting Policies

1. Significant accounting policies

Basis of presentation.  The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X.  Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.  In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included.  Operating results for the three and six months ended April 30, 2017 are not necessarily indicative of the results that may be expected for the full year.  For further information, refer to the consolidated financial statements and footnotes included in our Annual Report on Form 10-K for the year ended October 31, 2016.  

Basis of consolidation.  The consolidated financial statements include the accounts of Nordson Corporation and its majority-owned and controlled subsidiaries.  Investments in affiliates and joint ventures in which our ownership is 50% or less or in which we do not have control but have the ability to exercise significant influence, are accounted for under the equity method.  All significant intercompany accounts and transactions have been eliminated in consolidation.  

Use of estimates.  The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements.  Actual amounts could differ from these estimates.

Revenue recognition.  Most of our revenues are recognized upon shipment, provided that persuasive evidence of an arrangement exists, the sales price is fixed or determinable, collectibility is reasonably assured, and title and risk of loss have passed to the customer.  

Certain arrangements may include installation, installation supervision, training, and spare parts, which tend to be completed in a short period of time, at an insignificant cost, and utilizing skills not unique to us, therefore, are typically regarded as inconsequential or perfunctory. Revenue for undelivered items is deferred and included within accrued liabilities in the accompanying balance sheet. Revenues deferred in 2017 and 2016 were not material.

Earnings per share.  Basic earnings per share are computed based on the weighted-average number of common shares outstanding during each year, while diluted earnings per share are based on the weighted-average number of common shares and common share equivalents outstanding.  Common share equivalents consist of shares issuable upon exercise of stock options computed using the treasury stock method, as well as restricted shares and deferred stock-based compensation.  Options whose exercise price is higher than the average market price are excluded from the calculation of diluted earnings per share because the effect would be anti-dilutive.  No options were excluded from the calculation of diluted earnings per share for the three and six months ended April 30, 2017.Options excluded from the calculation of diluted earnings per share for the three and six months ended April 30, 2016 were 542 and 791, respectively.   

XML

Recently Issued Accounting Standards

6 Months Ended

Apr. 30, 2017

Accounting Changes And Error Corrections [Abstract]

Recently Issued Accounting Standards

2. Recently issued accounting standards  

In May 2014, the Financial Accounting Standards Board (FASB) issued a new standard regarding revenue recognition.  Under this standard, a company recognizes revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. The standard implements a five-step process for customer contract revenue recognition that focuses on transfer of control.  In August 2015, the FASB issued a standard to delay the effective date by one year. In accordance with this delay, the new standard is effective for us beginning in the first quarter of 2019. Early adoption is permitted. The new standard is required to be applied retrospectively to each prior reporting period presented or retrospectively with the cumulative effect of initially applying it recognized at the date of initial application. We are currently reviewing the guidance as compared to our current accounting policies and assessing the impact this standard, along with the subsequent updates and clarifications, will have on our consolidated financial statements and disclosures.  During 2017, we plan to assess the impact the new standard may have on our customer contracts and consider our method of adoption.

In February 2016, the FASB issued a new standard which requires a lessee to recognize on the balance sheet the assets and liabilities for the rights and obligations created by those leases with a lease term of more than twelve months. Leases will continue to be classified as either financing or operating, with classification affecting the recognition, measurement and presentation of expenses and cash flows arising from a lease. It will be effective for us beginning in 2020. We are currently assessing the impact this standard will have on our consolidated financial statements.

In March 2016, the FASB issued a new standard which simplifies the accounting for share-based payment transactions. This guidance requires that excess tax benefits and tax deficiencies be recognized as income tax expense or benefit in the Consolidated Statements of Income rather than additional paid-in capital. Additionally, the excess tax benefits will be classified along with other income tax cash flows as an operating activity, rather than a financing activity, on the Statement of Cash Flows. Further, the update allows an entity to make a policy election to recognize forfeitures as they occur or estimate the number of awards expected to be forfeited. It will be effective for us beginning in 2018 and should be applied prospectively, with certain cumulative effect adjustments. Early adoption is permitted. We are currently assessing the impact this standard will have on our consolidated financial statements.

In January 2017, the FASB issued a new standard which eliminates Step 2 from the goodwill impairment test in order to simplify the subsequent measurement of goodwill. It will be effective for us beginning in 2021. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. We are currently assessing the impact this standard will have on our consolidated financial statements.

In March 2017, the FASB issued a new standard which requires the presentation of the service cost component of the net periodic benefit cost in the same income statement line item as other employee compensation costs arising from services rendered during the period. All other components of net periodic benefit cost will be presented below operating income. Additionally, only the service cost component will be eligible for capitalization in assets. It will be effective for us beginning in 2019. Early adoption is permitted.  We are currently assessing the impact this standard will have on our consolidated financial statements.

XML

Severance and Restructuring Costs

6 Months Ended

Apr. 30, 2017

Restructuring And Related Activities [Abstract]

Severance and Restructuring Costs

3. Severance and restructuring costs

During the fourth quarter of 2016, we implemented an initiative within our Adhesive Dispensing Systems segment to consolidate certain polymer processing product line facilities in the U.S.  This initiative is designed to improve customer experience, accelerate growth, optimize performance and realize synergies for sustained long term success. During the three and six months ended April 30, 2017, costs of $491 and $718 were recognized relating to this initiative, respectively. Payments of $260 and $374 related to these actions were paid during the three and six months ended April 30, 2017, respectively. Total costs for this action to-date have been $6,283, which consisted primarily of severance costs.  Additional costs related to this initiative are not expected to be material in future periods. Cash payments related to this initiative are expected to be paid during 2017 and 2018.

The following table summarizes severance and restructuring activity during the six months ended April 30, 2017 related to this action:

	Employee			Other
	severance			one-time
	charges			costs			Total
Accrual Balance at October 31, 2016	$	4,576		$	104		$	4,680
Charged to expense		(248	)		966			718
Cash payments		(29	)		(345	)		(374	)
Non cash utilization		—			(362	)		(362	)
Accrual Balance at April 30, 2017	$	4,299		$	363		$	4,662

During the second half of 2015, we implemented initiatives across each of our segments to optimize operations and to enhance operational efficiency and customer service. No costs were recognized during the three and six months ended April 30, 2017 related to these initiatives. Costs of $1,633 and $2,650 were recognized during the three and six months ended April 30, 2016 related to these initiatives, respectively, which consisted primarily of severance costs.

Within the Adhesives Dispensing Systems segment, restructuring initiatives to optimize operations in the U.S. and Belgium resulted in costs of $991 and $1,471 during the three and six months ended April 30, 2016, respectively. Payments of $85 related to these actions were paid during the six months ended April 30, 2017.

Within the Advanced Technology Systems segment, a restructuring initiative to enhance operational efficiency and customer service resulted in costs of $170 and $680 during the three and six months ended April 30, 2016, respectively. Payments of $503 related to these actions were paid during the six months ended April 30, 2017.

Within the Industrial Coating Systems segment, a restructuring program to enhance operational efficiency and customer service resulted in severance costs of $472 and $499 during the three and six months ended April 30, 2016, respectively. Payments of $345 related to these actions were paid during the six months ended April 30, 2017.

Total costs for these actions to-date have been $16,621, which include $12,592 of severance costs, $759 of fixed asset impairment charges, $1,383 of lease termination costs and $1,887 of other one-time restructuring costs.

The following table summarizes severance and restructuring activity during the six months ended April 30, 2017 related to actions initiated in 2015:

	Employee			Lease			Other
	severance			termination			one-time
	charges			charges			costs			Total
Accrual Balance at October 31, 2016	$	1,136		$	143		$	497		$	1,776
Cash payments		(450	)		(143	)		(340	)		(933	)
Accrual Balance at April 30, 2017	$	686		$	-		$	157		$	843

Additional costs related to these initiatives are not expected to be material in future periods. The remainder of the cash payments related to these initiatives are expected to be paid during 2017. Other severance and restructuring costs unrelated to these initiatives are not considered material. All severance and restructuring costs are included in selling and administrative expenses in the Consolidated Statements of Income.  

XML

Acquisitions

6 Months Ended

Apr. 30, 2017

Business Combinations [Abstract]

Acquisitions

4. Acquisitions

On March 31, 2017, we completed the acquisitionof Vention Medical’s Advanced Technologies business (“Vention”), a Salem, New Hampshire leading designer, developer and manufacturer of minimally invasive interventional delivery devices, catheters and advanced components for the global medical technology market. This is a highly complementary business that adds significant scale and enhances strategic capabilities of our existing medical platform. We acquired Vention for an aggregate purchase price of $705,000, net of $3,313 of cash and other closing adjustments of $10,141. The acquisition was funded primarily through a new term loan facility, as well as through cash and borrowings on our credit facility.  Based on the fair value of the assets acquired and the liabilities assumed, goodwill of $465,544 and identifiable intangible assets of $285,000 were recorded. The identifiable intangible assets consist primarily of $250,000 of customer relationships (amortized over 14 years), $2,000 of tradenames (amortized over 6 years), and $33,000 of technology, consisting of $25,000 (amortized over 14 years) and $8,000 (amortized over 10 years).Goodwill associated with this acquisition is not tax deductible. Goodwill represents the value we expect to achieve through the expansion of our existing medical platform. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, the purchase price allocations are considered preliminary as we have not yet finalized the estimated values of goodwill, intangible assets, income taxes and certain reserves.  The following table summarizes the preliminary fair values of the assets acquired and liabilities assumed at the acquisition date:

Assets acquired:
Cash	$	3,313
Receivables		25,191
Inventories		15,150
Prepaid expenses		3,079
Property, plant and equipment		34,032
Goodwill		465,544
Intangible assets		285,000
Other noncurrent assets		16,849
Total assets acquired	$	848,158
Liabilities assumed:
Current liabilities		38,025
Deferred tax liabilities		91,679
Total liabilities assumed	$	129,704
Net assets acquired	$	718,454

The transaction was accounted for under the acquisition method of accounting and, accordingly, the results of Vention’s operations, including $12,904 in sales and net income of $440, are included in our Condensed Consolidated Statements of Income from the date of acquisition.During the second quarter of 2017, we incurred $13,415 of corporate charges related to Vention acquisition transaction costs which have been included within selling and administrative expenses in our Condensed Consolidated Statements of Income.

The following unaudited pro forma financial information for 2017 and 2016 assumes the Vention acquisition occurred as of the beginning of 2016 and are based on our historical financial statements and those of Vention. The pro forma results have been prepared for comparative purposes only and are not necessarily indicative of the results of operations which may occur in the future or that would have occurred had the acquisition of Vention been affected on the date indicated, nor are they necessarily indicative of our future results of operations.

	Six Months Ended
	April 30, 2017		April 30, 2016
Sales	$	969,042	$	870,397
Net income		113,529		106,219
Diluted earnings per share		1.95		1.85

The most significant pro forma adjustments included within the unaudited pro forma financial information presented in the table above relate to acquisition transaction costs, amortization of intangible assets, depreciation of property, plant and equipment, charges related to the fair value adjustment of acquisition-date inventory and interest expense associated with the new term loan facility.

Also on March 31, 2017, we entered into a $705,000 term loan facility with a group of banks. The Term Loan Agreement provides for the following term loans in three tranches: $200,000 due in October 2018, $200,000 due in March 2020, and $305,000 due in March 2022. The weighted average interest rate for borrowings under this agreement was 2.25% at April 30, 2017. Borrowings under this agreement were used for the single purpose of acquiring Vention. We were in compliance with all covenants at April 30, 2017.

On February 16, 2017, we purchased 100 percent of the outstanding shares of InterSelect GmbH (“InterSelect”), a German designer and manufacturer of selective soldering systems used in a variety of automotive, aerospace and industrial electronics assembly applications. We acquired InterSelect for an aggregate purchase price of $5,518, net of cash acquired of $492. Based on the fair value of the assets acquired and the liabilities assumed, goodwill of $2,943 and identifiable intangible assets of $1,879 were recorded. The identifiable intangible assets consist primarily of $1,109 of customer relationships (amortized over 9 years), $348 of tradenames (amortized over 12 years), and $422 of technology (amortized over 9 years).Goodwill associated with this acquisition is not tax deductible. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, the purchase price allocations are considered preliminary as we complete our assessments of deferred taxes and certain reserves.

On February 1, 2017, we purchased 100 percent of the outstanding shares of Plas-Pak Industries, Inc. (“Plas-Pak”), a Norwich, Connecticut designer and manufacturer of injection molded, single-use plastic dispensing products. Plas-Pak’s broad product offering includes two-component (2K) cartridges for industrial and commercial do-it-yourself adhesives, dial-a-dose calibrated syringes for veterinary and animal health applications, and specialty syringes for pesticide, dental and other markets. We acquired Plas-Pak for an aggregate purchase price of $70,798, net of cash acquired of $543. Based on the fair value of the assets acquired and the liabilities assumed, goodwill of $24,952 and identifiable intangible assets of $33,800 were recorded. The identifiable intangible assets consist primarily of $23,700 of customer relationships (amortized over 17 years), $4,100 of tradenames (amortized over 12 years), $5,000 of technology (amortized over 9 years) and $1,000 of non-compete agreements (amortized over 5 years). Goodwill associated with this acquisition is tax deductible. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, the purchase price allocations remain preliminary as we complete our assessments of deferred taxes and certain reserves

On January 3, 2017, we purchased certain assets of ACE Production Technologies, Inc. (“ACE”), a Spokane, Washington based designer and manufacturer of selective soldering systems used in a variety of automotive and industrial electronics assembly applications. We acquired the assets for an aggregate purchase price of $13,761.  Based on the fair value of the assets acquired and the liabilities assumed, goodwill of $6,383 and identifiable intangible assets of $5,010 were recorded. The identifiable intangible assets consist primarily of $2,800 of customer relationships (amortized over 7 years), $1,000 of tradenames (amortized over 11 years), $1,100 of technology (amortized over 7 years) and $110 of non-compete agreements (amortized over 3 years). Goodwill associated with this acquisition is tax deductible. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, the purchase price allocations are considered preliminary as we complete our assessments of deferred taxes.

On September 1, 2016, we purchased 100 percent of the outstanding shares of LinkTech Quick Couplings, Inc. (“LinkTech”), a Ventura, California designer, manufacturer and distributor of highly engineered precision couplings and fittings. This acquisition is being reported in our Advanced Technology Systems segment. As of April 30, 2017, no material measurement period adjustments were recorded, and the purchase price allocations are considered preliminary as we complete our assessments of income taxes.  

XML

Inventories

6 Months Ended

Apr. 30, 2017

Inventory Disclosure [Abstract]

Inventories

5. Inventories  

At April 30, 2017 and October 31, 2016, inventories consisted of the following:

	April 30, 2017			October 31, 2016
Raw materials and component parts	$	113,851		$	85,802
Work-in-process		49,889			36,681
Finished goods		152,025			134,602
		315,765			257,085
Obsolescence and other reserves		(33,959	)		(29,324	)
LIFO reserve		(6,000	)		(7,400	)
	$	275,806		$	220,361

XML

Goodwill and Other Intangible Assets

6 Months Ended

Apr. 30, 2017

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

6. Goodwill and other intangible assets  

Changes in the carrying amount of goodwill for the six months ended April 30, 2017 by operating segment are as follows:

	Adhesive Dispensing Systems			Advanced Technology Systems		Industrial Coating Systems		Total
Balance at October 31, 2016	$	385,733		$	697,346	$	24,058	$	1,107,137
Acquisitions		—			499,822		—		499,822
Currency effect		(823	)		209		—		(614	)
Balance at April 30, 2017	$	384,910		$	1,197,377	$	24,058	$	1,606,345

Accumulated impairment losses, which were recorded in 2009, were $232,789 at April 30, 2017 and October 31, 2016.  Of these losses, $229,173 related to the Advanced Technology Systems segment, and $3,616 related to the Industrial Coating Systems segment.

Information regarding our intangible assets subject to amortization is as follows:

	April 30, 2017
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	485,216	$	82,444	$	402,772
Patent/technology costs		137,648		42,248		95,400
Trade name		92,783		25,041		67,742
Non-compete agreements		10,942		8,721		2,221
Other		1,387		1,383		4
Total	$	727,976	$	159,837	$	568,139
	October 31, 2016
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	207,493	$	71,608	$	135,885
Patent/technology costs		97,640		37,873		59,767
Trade name		85,271		22,140		63,131
Non-compete agreements		9,855		8,347		1,508
Other		1,400		1,389		11
Total	$	401,659	$	141,357	$	260,302

Amortization expense for the three months ended April 30, 2017 and 2016 was $10,159 and $7,271, respectively.  Amortization expense for the six months ended April 30, 2017 and 2016 was $17,789 and $14,605, respectively.  

XML

Pension and Other Postretirement Plans

6 Months Ended

Apr. 30, 2017

Compensation And Retirement Disclosure [Abstract]

Pension and Other Postretirement Plans

7. Pension and other postretirement plans  

The components of net periodic pension cost for the three and six months ended April 30, 2017 and April 30, 2016 were:

	U.S.						International
Three Months Ended	2017			2016			2017			2016
Service cost	$	3,184		$	2,984		$	625		$	719
Interest cost		3,243			4,032			419			609
Expected return on plan assets		(5,265	)		(4,914	)		(358	)		(377	)
Amortization of prior service cost (credit)		11			19			(76	)		(24	)
Amortization of net actuarial loss		2,457			2,314			662			471
Total benefit cost	$	3,630		$	4,435		$	1,272		$	1,398
	U.S.						International
Six Months Ended	2017			2016			2017			2016
Service cost	$	6,243		$	5,745		$	1,159		$	1,420
Interest cost		6,454			7,966			768			1,222
Expected return on plan assets		(10,443	)		(9,833	)		(643	)		(765	)
Amortization of prior service cost (credit)		23			38			(147	)		(45	)
Amortization of net actuarial loss		4,785			4,240			1,261			936
Total benefit cost	$	7,062		$	8,156		$	2,398		$	2,768

The components of other postretirement benefit cost for the three and six months ended April 30, 2017 and April 30, 2016 were:

	U.S.						International
Three Months Ended	2017			2016			2017			2016
Service cost	$	154		$	176		$	5		$	5
Interest cost		565			696			5			6
Amortization of prior service credit		(41	)		(66	)		—			—
Amortization of net actuarial (gain) loss		205			130			(4	)		(7	)
Total benefit cost	$	883		$	936		$	6		$	4
	U.S.						International
Six Months Ended	2017			2016			2017			2016
Service cost	$	376		$	425		$	9		$	8
Interest cost		1,152			1,461			10			12
Amortization of prior service credit		(82	)		(133	)		—			—
Amortization of net actuarial (gain) loss		434			342			(8	)		(12	)
Total benefit cost	$	1,880		$	2,095		$	11		$	8

XML

Income Taxes

6 Months Ended

Apr. 30, 2017

Income Tax Disclosure [Abstract]

Income Taxes

8. Income taxes  

We record our interim provision for income taxes based on our estimated annual effective tax rate, as well as certain items discrete to the current period. The effective tax rates for the three and six months ended April 30, 2017 were 31.8% and 30.6%, respectively. The effective tax rate for the three and six months ended April 30, 2016 were 28.6% and 23.4%, respectively.

During the three months ended April 30, 2017, we recorded a discrete tax expense of $2,600 related to nondeductible acquisition costs.    

During the three months ended April 30, 2016, we recorded a favorable adjustment to unrecognized tax benefits of $1,136 related to the effective settlement of a tax exam.    

On December 18, 2015, the Protecting Americans from Tax Hikes Act of 2015 was enacted which retroactively reinstated the Federal Research and Development Tax Credit (Federal R&D Tax Credit) as of January 1, 2015, and made it permanent. As a result, our income tax provision for the six months ended April 30, 2016 includes a discrete tax benefit of $2,025 primarily related to 2015. The tax rate for the six months ended April 30, 2016 also includes a discrete tax benefit of $6,184 related to dividends paid from previously taxed foreign earnings generated prior to 2015.

XML

Accumulated Other Comprehensive Loss

6 Months Ended

Apr. 30, 2017

Equity [Abstract]

Accumulated Other Comprehensive Loss

9. Accumulated other comprehensive loss

The components of accumulated other comprehensive loss, including adjustments for items that are reclassified from accumulated other comprehensive loss to net income, are shown below.

	Cumulative			Pension and			Accumulated
	translation			postretirement benefit			other comprehensive
	adjustments			plan adjustments			loss
Balance at October 31, 2016	$	(51,120	)	$	(117,127	)	$	(168,247	)
Pension and postretirement plan changes, net of    tax of $(2,000)		—			3,398			3,398
Currency translation losses		99			—			99
Balance at April 30, 2017	$	(51,021	)	$	(113,729	)	$	(164,750	)

XML

Stock-Based Compensation

6 Months Ended

Apr. 30, 2017

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Compensation

10. Stock-based compensation

During the 2013 Annual Meeting of Shareholders, our shareholders approved the 2012 Stock Incentive and Award Plan (the “2012 Plan”). The 2012 Plan provides for the granting of stock options, stock appreciation rights, restricted shares, performance shares, stock purchase rights, stock equivalent units, cash awards and other stock or performance-based incentives. A maximum of 2,900 common shares is available for grant under the Plan.

Stock Options

Nonqualified or incentive stock options may be granted to our employees and directors.  Generally, options granted to employees may be exercised beginning one year from the date of grant at a rate not exceeding 25 percent per year and expire 10 years from the date of grant.  Vesting accelerates upon the occurrence of events that involve or may result in a change of control.  For grants made prior to November 2012, vesting ceases upon retirement, death and disability, and unvested shares are forfeited.  For grants made during and after November 2012, in the event of termination of employment due to early retirement or normal retirement at age 65, options granted within 12 months prior to termination are forfeited, and vesting continues post retirement for all other unvested options granted.  In the event of disability or death, all unvested stock options fully vest.  Termination for any other reason results in forfeiture of unvested options and vested options in certain circumstances.  The amortized cost of options is accelerated if the retirement eligibility date occurs before the normal vesting date.  Option exercises are satisfied through the issuance of treasury shares on a first-in, first-out basis.  We recognized compensation expense related to stock options of $2,312 and $1,857 in the three months ended April 30, 2017 and 2016, respectively. Corresponding amounts for the six months ended April 30, 2017 and 2016 were $4,634 and $4,013, respectively.

The following table summarizes activity related to stock options for the six months ended April 30, 2017:

	Number of Options			Weighted-Average ExercisePrice Per Share		Aggregate Intrinsic Value		Weighted Average Remaining Term
Outstanding at October 31, 2016		1,881		$	58.41
Granted		381		$	107.68
Exercised		(274	)	$	44.50
Forfeited or expired		(13	)	$	79.30
Outstanding at April 30, 2017		1,975		$	69.72	$	109,561	6.9 years
Vested or expected to vest at April 30, 2017		1,948		$	69.37	$	108,740	6.8 years
Exercisable at April 30, 2017		1,040		$	54.03	$	74,014	5.2 years

As of April 30, 2017, there was $11,421 of total unrecognized compensation cost related to unvested stock options.  That cost is expected to be amortized over a weighted average period of approximately 1.5 years.

The fair value of each option grant was estimated at the date of grant using the Black-Scholes option-pricing model with the following assumptions:

Six months ended	April 30, 2017	April 30, 2016
Expected volatility	26.0%-29.2%	29.1%-30.4%
Expected dividend yield	0.91%-1.17%		1.54%
Risk-free interest rate	1.89%-2.06%	1.78%-1.90%
Expected life of the option (in years)	5.4-6.2	5.4-6.2

The weighted-average expected volatility used to value the 2017 and 2016 options was 29.1%, and 29.6%, respectively.

Historical information was the primary basis for the selection of the expected volatility, expected dividend yield and the expected lives of the options.  The risk-free interest rate was selected based upon yields of U.S. Treasury issues with a term equal to the expected life of the option being valued.

The weighted average grant date fair value of stock options granted during the six months ended April 30, 2017 and 2016 was $28.86 and $18.23, respectively.

The total intrinsic value of options exercised during the three months ended April 30, 2017 and 2016 was $6,806 and $2,351, respectively. The total intrinsic value of options exercised during the six months ended April 30, 2017 and 2016 was $19,256 and $3,319, respectively.

Cash received from the exercise of stock options for the six months ended April 30, 2017 and 2016 was $12,040 and $2,906, respectively.  The tax benefit realized from tax deductions from exercises for the six months ended April 30, 2017 and 2016 was $4,908 and $959, respectively.

Restricted Shares and Restricted Share Units

We may grant restricted shares and/or restricted share units to our employees and directors.  These shares or units may not be transferred for a designated period of time (generally one to three years) defined at the date of grant.  

For employee recipients, in the event of termination of employment due to early retirement, restricted shares granted within 12 months prior to termination are forfeited, and other restricted shares vest on a pro-rata basis.  In the event of termination of employment due to normal retirement at age 65, restricted shares granted within 12 months prior to termination are forfeited, and, for other restricted shares, the restriction period will lapse and the shares will vest and be transferable. Restrictions lapse in the event of a recipient’s disability or death.  Termination for any other reason prior to the lapse of any restrictions results in forfeiture of the shares.

For non-employee directors, all restrictions lapse in the event of disability or death of the non-employee director.  Termination of service as a director for any other reason within one year of date of grant results in a pro-rata vesting of shares or units.

As shares or units are issued, deferred stock-based compensation equivalent to the fair value on the date of grant is expensed over the vesting period.  Tax benefits arising from the lapse of restrictions are recognized when realized and credited to capital in excess of stated value.

The following table summarizes activity related to restricted shares during the six months ended April 30, 2017:

	Number of Shares			Weighted-Average Grant Date Fair Value
Restricted shares at October 31, 2016		60		$	73.56
Granted		22		$	107.76
Forfeited		(2	)	$	71.42
Vested		(24	)	$	73.41
Restricted shares at April 30, 2017		56		$	87.36

As of April 30, 2017, there was $3,330 of unrecognized compensation cost related to restricted shares.  The cost is expected to be amortized over a weighted average period of 2.0 years.  The amount charged to expense related to restricted shares during the three months ended April 30, 2017 and 2016 was $510 and $487, respectively. These amounts included common share dividends for the three months ended April 30, 2017 and 2016 of $15, respectively. For the six months ended April 30, 2017 and 2016, the amounts charged to expense related to restricted shares were $1,088 and $993, respectively. These amounts included common share dividends for the six months ended April 30, 2017 and 2016 of $31 and $30, respectively.     

The following table summarizes activity related to restricted share units during the six months ended April 30, 2017:

	Number of Units		Weighted-Average Grant Date Fair Value
Restricted share units at October 31, 2016		0	$	—
Granted		10	$	97.43
Restricted share units at April 30, 2017		10	$	97.43

As of April 30, 2017, there was $500 of remaining expense to be recognized related to outstanding restricted share units, which is expected to be recognized over a weighted average period of 0.5 years.  The amount charged to expense related to restricted share units during the three months ended April 30, 2017 and 2016 was $253 and $244, respectively.  For the six months ended April 30, 2017 and 2016, the corresponding amounts were $506 and $487, respectively.

Deferred Directors’ Compensation

Non-employee directors may defer all or part of their cash and equity-based compensation until retirement.  Cash compensation may be deferred as cash or as share equivalent units.  Deferred cash amounts are recorded as liabilities, and share equivalent units are recorded as equity.  Additional share equivalent units are earned when common share dividends are declared.

The following table summarizes activity related to director deferred compensation share equivalent units during the six months ended April 30, 2017:

	Number of Shares			Weighted-Average Grant Date Fair Value
Outstanding at October 31, 2016		99		$	41.72
Dividend equivalents		1		$	118.57
Distributions		(5	)	$	26.89
Outstanding at April 30, 2017		95		$	42.92

The amount charged to expense related to director deferred compensation for the three months ended April 30, 2017 and 2016 was $26 and $40, respectively. For the six months ended April 30, 2017 and 2016, the corresponding amounts were $52 and $79, respectively.

Performance Share Incentive Awards

Executive officers and selected other key employees are eligible to receive common share-based incentive awards. Payouts, in the form of unrestricted common shares, vary based on the degree to which corporate financial performance exceeds predetermined threshold, target and maximum performance goals over three-year performance periods.  No payout will occur unless threshold performance is achieved.

The amount of compensation expense is based upon current performance projections for each three-year period and the percentage of the requisite service that has been rendered.  The calculations are also based upon the grant date fair value determined using the closing market price of our common shares at the grant date, reduced by the implied value of dividends not to be paid. The per share values were $103.75 and $104.49 for 2017, $67.69 per share for 2016 and $76.48 per share for 2015.  During the three months ended April 30, 2017 and 2016, $3,178 and $2,056 was charged to expense, respectively.  For the six months ended April 30, 2017 and 2016, the corresponding amounts were $3,430 and $3,925, respectively. The cumulative amount recorded in shareholders’ equity at April 30, 2017 was $8,851.

Deferred Compensation

Our executive officers and other highly compensated employees may elect to defer up to 100% of their base pay and cash incentive compensation and, for executive officers, up to 90% of their share-based performance incentive payout each year.  Additional share units are credited for quarterly dividends paid on our common shares.  Expense related to dividends paid under this plan for the three months ended April 30, 2017 and 2016 was $68 and $55, respectively. For the six months ended April 30, 2017 and 2016, the corresponding amounts were $129 and $104, respectively.

XML

Warranties

6 Months Ended

Apr. 30, 2017

Guarantees [Abstract]

Warranties

11. Warranties

We offer warranties to our customers depending on the specific product and terms of the customer purchase agreement.  A typical warranty program requires that we repair or replace defective products within a specified time period (generally one year) from the date of delivery or first use.  We record an estimate for future warranty-related costs based on actual historical return rates.  Based on analysis of return rates and other factors, the adequacy of our warranty provisions are adjusted as necessary.  The liability for warranty costs is included in accrued liabilities in the Consolidated Balance Sheet.  

Following is a reconciliation of the product warranty liability for the six months ended April 30, 2017 and 2016:

	April 30, 2017			April 30, 2016
Beginning balance at October 31	$	11,770		$	10,537
Accruals for warranties		5,148			4,987
Warranty assumed from acquisitions		61			-
Warranty payments		(4,821	)		(4,955	)
Currency effect		2			217
Ending balance	$	12,160		$	10,786

XML

Operating Segments

6 Months Ended

Apr. 30, 2017

Segment Reporting [Abstract]

Operating Segments

12. Operating segments  

We conduct business across three primary business segments:  Adhesive Dispensing Systems, Advanced Technology Systems, and Industrial Coating Systems.  The composition of segments and measure of segment profitability is consistent with that used by our chief operating decision maker.  The primary measure used by the chief operating decision maker for purposes of making decisions about allocating resources to the segments and assessing performance is operating profit, which equals sales less cost of sales and certain operating expenses.  Items below the operating profit line of the Consolidated Statement of Income (interest and investment income, interest expense and other income/expense) are excluded from the measure of segment profitability reviewed by our chief operating decision maker and are not presented by operating segment.  The accounting policies of the segments are the same as those described in Note 1, Significant Accounting Policies, of our annual report on Form 10-K for the year ended October 31, 2016.

The following table presents information about our segments:

	Adhesive Dispensing Systems			Advanced Technology Systems			Industrial Coating Systems			Corporate			Total
Three months ended
April 30, 2017
Net external sales	$	226,943		$	210,142		$	59,052		$	—		$	496,137
Operating profit (loss)		65,719	(a)		54,306			10,252	(d)		(26,746	)		103,531
Three months ended
April 30, 2016
Net external sales	$	221,030		$	158,555		$	58,007		$	—		$	437,592
Operating profit (loss)		62,977	(b)		38,731	(c)		10,292			(10,096	)		101,904
Six months ended
April 30, 2017
Net external sales	$	434,780		$	355,502		$	113,325		$	—		$	903,607
Operating profit (loss)		118,775	(a)		80,669			17,337			(37,332	)		179,449
Six months ended
April 30, 2016
Net external sales	$	424,469		$	276,415		$	108,928		$	—		$	809,812
Operating profit (loss)		113,337	(b)		46,704	(c)		14,470	(d)		(20,629	)		153,882

(a) Includes $491 and $718 of severance and restructuring costs in the three and six months ended April 30, 2017, respectively.

(b) Includes $991 and $1,471 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

(c) Includes $170 and $680 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

(d) Includes $472 and $499 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.  

A reconciliation of total segment operating income to total consolidated income before income taxes is as follows:

	Three Months Ended						Six Months Ended
	April 30, 2017			April 30, 2016			April 30, 2017			April 30, 2016
Total profit for reportable segments	$	103,531		$	101,904		$	179,449		$	153,882
Interest expense		(7,907	)		(5,000	)		(13,548	)		(10,844	)
Interest and investment income		272			188			545			326
Other-net		(1,323	)		1,727			(1,480	)		2,529
Income before income taxes	$	94,573		$	98,819		$	164,966		$	145,893

We have significant sales in the following geographic regions:

	Three Months Ended				Six Months Ended
	April 30, 2017		April 30, 2016		April 30, 2017		April 30, 2016
United States	$	156,095	$	131,262	$	281,616	$	248,653
Americas		36,326		33,582		66,368		60,289
Europe		128,468		125,933		247,627		245,651
Japan		30,855		29,366		55,032		48,869
Asia Pacific		144,393		117,449		252,964		206,350
Total net external sales	$	496,137	$	437,592	$	903,607	$	809,812

Total assets for our Advanced Technology Systems reportable segment increased to $1,682,181 at April 30, 2017 as compared to $1,080,711 at October 31, 2016 primarily as a result of our acquisition of businesses in 2017 as described in Note 4, Acquisitions. There have been no material changes in total assets of our other reportable segments from October 31, 2016.

XML

Fair Value Measurements

6 Months Ended

Apr. 30, 2017

Fair Value Disclosures [Abstract]

Fair Value Measurements

13. Fair value measurements  

The inputs to the valuation techniques used to measure fair value are classified into the following categories:

Level 1: Quoted market prices in active markets for identical assets or liabilities.

Level 2: Observable market based inputs or unobservable inputs that are corroborated by market data.

Level 3: Unobservable inputs that are not corroborated by market data.

The following table presents the classification of our assets and liabilities measured at fair value on a recurring basis at April 30, 2017:

	Total		Level 1		Level 2		Level 3
Assets:
Foreign currency forward contracts (a)		1,469		—		1,469		—
Total assets at fair value	$	1,469	$	—	$	1,469	$	—
Liabilities:
Deferred compensation plans (b)	$	11,467	$	—	$	11,467	$	—
Foreign currency forward contracts (a)		3,409		—		3,409		—
Total liabilities at fair value	$	14,876	$	—	$	14,876	$	—

(a) We enter into foreign currency forward contracts to reduce the risk of foreign currency exposures resulting from receivables, payables, intercompany receivables, intercompany payables and loans denominated in foreign currencies.  Foreign currency forward contracts are valued using market exchange rates.  Foreign currency forward contracts are not designated as hedges. Gains on foreign currency forward contracts are classified in Receivables-net and losses on foreign currency forward contracts are classified in Accrued liabilities on the Consolidated Balance Sheets.

(b) Executive officers and other highly compensated employees may defer up to 100% of their salary and annual cash incentive award and for executive officers, up to 90% of their long-term performance share incentive award,into various non-qualified deferred compensation plans. Deferrals can be allocated to various market performance measurement funds.  Changes in the value of compensation deferred under these plans are recognized each period based on the fair value of the underlying measurement funds.

XML

Financial Instruments

6 Months Ended

Apr. 30, 2017

Investments All Other Investments [Abstract]

Financial Instruments

14. Financial instruments  

We operate internationally and enter into intercompany transactions denominated in foreign currencies.  Consequently, we are subject to market risk arising from exchange rate movements between the dates foreign currencies are recorded and the dates they are settled.  We regularly use foreign currency forward contracts to reduce our risks related to most of these transactions.  These contracts usually have maturities of 90 days or less and generally require us to exchange foreign currencies for U.S. dollars at maturity, at rates stated in the contracts.  These contracts are not designated as hedging instruments. We do not use financial instruments for trading or speculative purposes.

Gains and losses on foreign currency forward contracts are recorded in “Other – net” on the Consolidated Statement of Income together with the transaction gain or loss from the hedged balance sheet position.  For the three months ended April 30, 2017, we recognized losses of $1,687 on foreign currency forward contracts and gains of $702 from the change in fair value of balance sheet positions.  For the three months ended April 30, 2016, we recognized losses of $564 on foreign currency forward contracts and gains of $53 from the change in fair value of balance sheet positions.  For the six months ended April 30, 2017, we recognized losses of $1,900 on foreign currency forward contracts and gains of $906 from the change in fair value of balance sheet positions. For the six months ended April 30, 2016, we recognized gains of $863 on foreign currency forward contracts and losses of $336 from the change in fair value of balance sheet positions.     

The following table summarizes, by currency, the foreign currency forward contracts outstanding at April 30, 2017:

	Sell				Buy
	Notional Amounts		Fair Market Value		Notional Amounts		Fair Market Value
Euro	$	275,187	$	280,481	$	187,639	$	190,989
British pound		78,912		80,911		86,330		88,540
Japanese yen		30,912		30,611		21,082		21,023
Australian dollar		420		412		7,742		7,589
Hong Kong dollar		70,321		70,105		156,706		156,231
Singapore dollar		1,154		1,170		11,821		11,969
Others		2,035		2,049		39,825		39,697
Total	$	458,941	$	465,739	$	511,145	$	516,038

The carrying amounts and fair values of financial instruments at April 30, 2017, other than receivables and accounts payable, are shown in the table below. The carrying values of receivables and accounts payable approximate fair value due to the short-term nature of these instruments.  

	Carrying Amount			Fair Value
Cash and cash equivalents	$	88,406		$	88,406
Notes payable		2,943			2,943
Long-term debt, including current maturities		1,712,274			1,716,140
Foreign currency forward contracts (net)		(1,940	)		(1,940	)

We used the following methods and assumptions in estimating the fair value of financial instruments:

• Cash, cash equivalents and notes payable are valued at their carrying amounts due to the relatively short period to maturity of the instruments.

• Long-term debt is valued by discounting future cash flows at currently available rates for borrowing arrangements with similar terms and conditions, which are considered to be Level 2 inputs under the fair value hierarchy.

• Foreign currency forward contracts are valued using observable market based inputs, which are considered to be Level 2 inputs under the fair value hierarchy.

XML

Contingencies

6 Months Ended

Apr. 30, 2017

Commitments And Contingencies Disclosure [Abstract]

Contingencies

15. Contingencies  

We are involved in pending or potential litigation regarding environmental, product liability, patent, contract, employee and other matters arising from the normal course of business.  Including the environmental matter discussed below, it is our opinion, after consultation with legal counsel, that resolutions of these matters are not expected to result in a material effect on our financial condition, quarterly or annual operating results or cash flows.

We have voluntarily agreed with the City of New Richmond, Wisconsin and other Potentially Responsible Parties to share costs associated with the remediation of the City of New Richmond municipal landfill (the “Site”) and the construction of a potable water delivery system serving the impacted area down gradient of the Site.  At April 30, 2017 and October 31, 2016, our accrual for the ongoing operation, maintenance and monitoring obligation at the Site was $516.  The liability for environmental remediation represents management’s best estimate of the probable and reasonably estimable undiscounted costs related to known remediation obligations.  The accuracy of our estimate of environmental liability is affected by several uncertainties such as additional requirements that may be identified in connection with remedial activities, the complexity and evolution of environmental laws and regulations, and the identification of presently unknown remediation requirements. Consequently, our liability could be greater than our current estimate.  However, we do not expect that the costs associated with remediation will have a material adverse effect on our financial condition or results of operations.

XML

Significant Accounting Policies (Policies)

6 Months Ended

Apr. 30, 2017

Accounting Policies [Abstract]

Basis of Presentation

Basis of presentation.  The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X.  Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.  In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included.  Operating results for the three and six months ended April 30, 2017 are not necessarily indicative of the results that may be expected for the full year.  For further information, refer to the consolidated financial statements and footnotes included in our Annual Report on Form 10-K for the year ended October 31, 2016.

Basis of Consolidation

Basis of consolidation.  The consolidated financial statements include the accounts of Nordson Corporation and its majority-owned and controlled subsidiaries.  Investments in affiliates and joint ventures in which our ownership is 50% or less or in which we do not have control but have the ability to exercise significant influence, are accounted for under the equity method.  All significant intercompany accounts and transactions have been eliminated in consolidation.

Use of Estimates

Use of estimates.  The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements.  Actual amounts could differ from these estimates.

Revenue Recognition

Revenue recognition.  Most of our revenues are recognized upon shipment, provided that persuasive evidence of an arrangement exists, the sales price is fixed or determinable, collectibility is reasonably assured, and title and risk of loss have passed to the customer.  

Certain arrangements may include installation, installation supervision, training, and spare parts, which tend to be completed in a short period of time, at an insignificant cost, and utilizing skills not unique to us, therefore, are typically regarded as inconsequential or perfunctory. Revenue for undelivered items is deferred and included within accrued liabilities in the accompanying balance sheet. Revenues deferred in 2017 and 2016 were not material.

Earnings Per Share

Earnings per share.  Basic earnings per share are computed based on the weighted-average number of common shares outstanding during each year, while diluted earnings per share are based on the weighted-average number of common shares and common share equivalents outstanding.  Common share equivalents consist of shares issuable upon exercise of stock options computed using the treasury stock method, as well as restricted shares and deferred stock-based compensation.  Options whose exercise price is higher than the average market price are excluded from the calculation of diluted earnings per share because the effect would be anti-dilutive.  No options were excluded from the calculation of diluted earnings per share for the three and six months ended April 30, 2017.Options excluded from the calculation of diluted earnings per share for the three and six months ended April 30, 2016 were 542 and 791, respectively.   

XML

Severance and Restructuring Costs (Tables)

6 Months Ended

Apr. 30, 2017

Schedule Severance and Restructuring Activity

The following table summarizes severance and restructuring activity during the six months ended April 30, 2017 related to actions initiated in 2015:

	Employee			Lease			Other
	severance			termination			one-time
	charges			charges			costs			Total
Accrual Balance at October 31, 2016	$	1,136		$	143		$	497		$	1,776
Cash payments		(450	)		(143	)		(340	)		(933	)
Accrual Balance at April 30, 2017	$	686		$	-		$	157		$	843

Adhesive Dispensing Systems [Member]

Schedule Severance and Restructuring Activity

The following table summarizes severance and restructuring activity during the six months ended April 30, 2017 related to this action:

	Employee			Other
	severance			one-time
	charges			costs			Total
Accrual Balance at October 31, 2016	$	4,576		$	104		$	4,680
Charged to expense		(248	)		966			718
Cash payments		(29	)		(345	)		(374	)
Non cash utilization		—			(362	)		(362	)
Accrual Balance at April 30, 2017	$	4,299		$	363		$	4,662

XML

Acquisitions (Tables)

6 Months Ended

Apr. 30, 2017

Summary of Preliminary Fair Values of the Assets Acquired and Liabilities Assumed at the Acquisition Date

The following table summarizes the preliminary fair values of the assets acquired and liabilities assumed at the acquisition date:

Assets acquired:
Cash	$	3,313
Receivables		25,191
Inventories		15,150
Prepaid expenses		3,079
Property, plant and equipment		34,032
Goodwill		465,544
Intangible assets		285,000
Other noncurrent assets		16,849
Total assets acquired	$	848,158
Liabilities assumed:
Current liabilities		38,025
Deferred tax liabilities		91,679
Total liabilities assumed	$	129,704
Net assets acquired	$	718,454

Vention [Member]

Schedule of Pro Forma Financial Information on Vention Acquisition

The following unaudited pro forma financial information for 2017 and 2016 assumes the Vention acquisition occurred as of the beginning of 2016 and are based on our historical financial statements and those of Vention. The pro forma results have been prepared for comparative purposes only and are not necessarily indicative of the results of operations which may occur in the future or that would have occurred had the acquisition of Vention been affected on the date indicated, nor are they necessarily indicative of our future results of operations.

	Six Months Ended
	April 30, 2017		April 30, 2016
Sales	$	969,042	$	870,397
Net income		113,529		106,219
Diluted earnings per share		1.95		1.85

XML

Inventories (Tables)

6 Months Ended

Apr. 30, 2017

Inventory Disclosure [Abstract]

Schedule of Inventories

At April 30, 2017 and October 31, 2016, inventories consisted of the following:

	April 30, 2017			October 31, 2016
Raw materials and component parts	$	113,851		$	85,802
Work-in-process		49,889			36,681
Finished goods		152,025			134,602
		315,765			257,085
Obsolescence and other reserves		(33,959	)		(29,324	)
LIFO reserve		(6,000	)		(7,400	)
	$	275,806		$	220,361

XML

Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Apr. 30, 2017

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amount of Goodwill

Changes in the carrying amount of goodwill for the six months ended April 30, 2017 by operating segment are as follows:

	Adhesive Dispensing Systems			Advanced Technology Systems		Industrial Coating Systems		Total
Balance at October 31, 2016	$	385,733		$	697,346	$	24,058	$	1,107,137
Acquisitions		—			499,822		—		499,822
Currency effect		(823	)		209		—		(614	)
Balance at April 30, 2017	$	384,910		$	1,197,377	$	24,058	$	1,606,345

Summary of Intangible Assets Subject to Amortization

Information regarding our intangible assets subject to amortization is as follows:

	April 30, 2017
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	485,216	$	82,444	$	402,772
Patent/technology costs		137,648		42,248		95,400
Trade name		92,783		25,041		67,742
Non-compete agreements		10,942		8,721		2,221
Other		1,387		1,383		4
Total	$	727,976	$	159,837	$	568,139
	October 31, 2016
	Carrying Amount		Accumulated Amortization		Net Book Value
Customer relationships	$	207,493	$	71,608	$	135,885
Patent/technology costs		97,640		37,873		59,767
Trade name		85,271		22,140		63,131
Non-compete agreements		9,855		8,347		1,508
Other		1,400		1,389		11
Total	$	401,659	$	141,357	$	260,302

XML

Pension and Other Postretirement Plans (Tables)

6 Months Ended

Apr. 30, 2017

Pension Cost [Member]

Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]

Components of Net Periodic Benefits Cost

The components of net periodic pension cost for the three and six months ended April 30, 2017 and April 30, 2016 were:

	U.S.						International
Three Months Ended	2017			2016			2017			2016
Service cost	$	3,184		$	2,984		$	625		$	719
Interest cost		3,243			4,032			419			609
Expected return on plan assets		(5,265	)		(4,914	)		(358	)		(377	)
Amortization of prior service cost (credit)		11			19			(76	)		(24	)
Amortization of net actuarial loss		2,457			2,314			662			471
Total benefit cost	$	3,630		$	4,435		$	1,272		$	1,398
	U.S.						International
Six Months Ended	2017			2016			2017			2016
Service cost	$	6,243		$	5,745		$	1,159		$	1,420
Interest cost		6,454			7,966			768			1,222
Expected return on plan assets		(10,443	)		(9,833	)		(643	)		(765	)
Amortization of prior service cost (credit)		23			38			(147	)		(45	)
Amortization of net actuarial loss		4,785			4,240			1,261			936
Total benefit cost	$	7,062		$	8,156		$	2,398		$	2,768

Postretirement Benefit Costs [Member]

Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]

Components of Net Periodic Benefits Cost

The components of other postretirement benefit cost for the three and six months ended April 30, 2017 and April 30, 2016 were:

	U.S.						International
Three Months Ended	2017			2016			2017			2016
Service cost	$	154		$	176		$	5		$	5
Interest cost		565			696			5			6
Amortization of prior service credit		(41	)		(66	)		—			—
Amortization of net actuarial (gain) loss		205			130			(4	)		(7	)
Total benefit cost	$	883		$	936		$	6		$	4
	U.S.						International
Six Months Ended	2017			2016			2017			2016
Service cost	$	376		$	425		$	9		$	8
Interest cost		1,152			1,461			10			12
Amortization of prior service credit		(82	)		(133	)		—			—
Amortization of net actuarial (gain) loss		434			342			(8	)		(12	)
Total benefit cost	$	1,880		$	2,095		$	11		$	8

XML

Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Apr. 30, 2017

Equity [Abstract]

Summary of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss, including adjustments for items that are reclassified from accumulated other comprehensive loss to net income, are shown below.

	Cumulative			Pension and			Accumulated
	translation			postretirement benefit			other comprehensive
	adjustments			plan adjustments			loss
Balance at October 31, 2016	$	(51,120	)	$	(117,127	)	$	(168,247	)
Pension and postretirement plan changes, net of    tax of $(2,000)		—			3,398			3,398
Currency translation losses		99			—			99
Balance at April 30, 2017	$	(51,021	)	$	(113,729	)	$	(164,750	)

XML

Stock-Based Compensation (Tables)

6 Months Ended

Apr. 30, 2017

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summarized Activity Related to Stock Options

The following table summarizes activity related to stock options for the six months ended April 30, 2017:

	Number of Options			Weighted-Average ExercisePrice Per Share		Aggregate Intrinsic Value		Weighted Average Remaining Term
Outstanding at October 31, 2016		1,881		$	58.41
Granted		381		$	107.68
Exercised		(274	)	$	44.50
Forfeited or expired		(13	)	$	79.30
Outstanding at April 30, 2017		1,975		$	69.72	$	109,561	6.9 years
Vested or expected to vest at April 30, 2017		1,948		$	69.37	$	108,740	6.8 years
Exercisable at April 30, 2017		1,040		$	54.03	$	74,014	5.2 years

Fair Value Assumptions of Stock Options

The fair value of each option grant was estimated at the date of grant using the Black-Scholes option-pricing model with the following assumptions:

Six months ended	April 30, 2017	April 30, 2016
Expected volatility	26.0%-29.2%	29.1%-30.4%
Expected dividend yield	0.91%-1.17%		1.54%
Risk-free interest rate	1.89%-2.06%	1.78%-1.90%
Expected life of the option (in years)	5.4-6.2	5.4-6.2

Summarized Activity Related to Restricted Stock

The following table summarizes activity related to restricted shares during the six months ended April 30, 2017:

	Number of Shares			Weighted-Average Grant Date Fair Value
Restricted shares at October 31, 2016		60		$	73.56
Granted		22		$	107.76
Forfeited		(2	)	$	71.42
Vested		(24	)	$	73.41
Restricted shares at April 30, 2017		56		$	87.36

Summarized Activity Related to Restricted Stock Units

The following table summarizes activity related to restricted share units during the six months ended April 30, 2017:

	Number of Units		Weighted-Average Grant Date Fair Value
Restricted share units at October 31, 2016		0	$	—
Granted		10	$	97.43
Restricted share units at April 30, 2017		10	$	97.43

Summarized Activity Related to Director Deferred Compensation Shares

The following table summarizes activity related to director deferred compensation share equivalent units during the six months ended April 30, 2017:

	Number of Shares			Weighted-Average Grant Date Fair Value
Outstanding at October 31, 2016		99		$	41.72
Dividend equivalents		1		$	118.57
Distributions		(5	)	$	26.89
Outstanding at April 30, 2017		95		$	42.92

XML

Warranties (Tables)

6 Months Ended

Apr. 30, 2017

Guarantees [Abstract]

Reconciliation of Product Warranty Liability

Following is a reconciliation of the product warranty liability for the six months ended April 30, 2017 and 2016:

	April 30, 2017			April 30, 2016
Beginning balance at October 31	$	11,770		$	10,537
Accruals for warranties		5,148			4,987
Warranty assumed from acquisitions		61			-
Warranty payments		(4,821	)		(4,955	)
Currency effect		2			217
Ending balance	$	12,160		$	10,786

XML

Operating Segments (Tables)

6 Months Ended

Apr. 30, 2017

Segment Reporting [Abstract]

Segments

The following table presents information about our segments:

	Adhesive Dispensing Systems			Advanced Technology Systems			Industrial Coating Systems			Corporate			Total
Three months ended
April 30, 2017
Net external sales	$	226,943		$	210,142		$	59,052		$	—		$	496,137
Operating profit (loss)		65,719	(a)		54,306			10,252	(d)		(26,746	)		103,531
Three months ended
April 30, 2016
Net external sales	$	221,030		$	158,555		$	58,007		$	—		$	437,592
Operating profit (loss)		62,977	(b)		38,731	(c)		10,292			(10,096	)		101,904
Six months ended
April 30, 2017
Net external sales	$	434,780		$	355,502		$	113,325		$	—		$	903,607
Operating profit (loss)		118,775	(a)		80,669			17,337			(37,332	)		179,449
Six months ended
April 30, 2016
Net external sales	$	424,469		$	276,415		$	108,928		$	—		$	809,812
Operating profit (loss)		113,337	(b)		46,704	(c)		14,470	(d)		(20,629	)		153,882

(a) Includes $491 and $718 of severance and restructuring costs in the three and six months ended April 30, 2017, respectively.

(b) Includes $991 and $1,471 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

(c) Includes $170 and $680 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

(d) Includes $472 and $499 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.  

Reconciliation of Segment Operating Income to Consolidated Income Before Income Taxes

A reconciliation of total segment operating income to total consolidated income before income taxes is as follows:

	Three Months Ended						Six Months Ended
	April 30, 2017			April 30, 2016			April 30, 2017			April 30, 2016
Total profit for reportable segments	$	103,531		$	101,904		$	179,449		$	153,882
Interest expense		(7,907	)		(5,000	)		(13,548	)		(10,844	)
Interest and investment income		272			188			545			326
Other-net		(1,323	)		1,727			(1,480	)		2,529
Income before income taxes	$	94,573		$	98,819		$	164,966		$	145,893

Sales and Long-lived Asset Information by Geographic Regions

We have significant sales in the following geographic regions:

	Three Months Ended				Six Months Ended
	April 30, 2017		April 30, 2016		April 30, 2017		April 30, 2016
United States	$	156,095	$	131,262	$	281,616	$	248,653
Americas		36,326		33,582		66,368		60,289
Europe		128,468		125,933		247,627		245,651
Japan		30,855		29,366		55,032		48,869
Asia Pacific		144,393		117,449		252,964		206,350
Total net external sales	$	496,137	$	437,592	$	903,607	$	809,812

XML

Fair Value Measurements (Tables)

6 Months Ended

Apr. 30, 2017

Fair Value Disclosures [Abstract]

Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table presents the classification of our assets and liabilities measured at fair value on a recurring basis at April 30, 2017:

	Total		Level 1		Level 2		Level 3
Assets:
Foreign currency forward contracts (a)		1,469		—		1,469		—
Total assets at fair value	$	1,469	$	—	$	1,469	$	—
Liabilities:
Deferred compensation plans (b)	$	11,467	$	—	$	11,467	$	—
Foreign currency forward contracts (a)		3,409		—		3,409		—
Total liabilities at fair value	$	14,876	$	—	$	14,876	$	—

(a) We enter into foreign currency forward contracts to reduce the risk of foreign currency exposures resulting from receivables, payables, intercompany receivables, intercompany payables and loans denominated in foreign currencies.  Foreign currency forward contracts are valued using market exchange rates.  Foreign currency forward contracts are not designated as hedges. Gains on foreign currency forward contracts are classified in Receivables-net and losses on foreign currency forward contracts are classified in Accrued liabilities on the Consolidated Balance Sheets.

(b) Executive officers and other highly compensated employees may defer up to 100% of their salary and annual cash incentive award and for executive officers, up to 90% of their long-term performance share incentive award,into various non-qualified deferred compensation plans. Deferrals can be allocated to various market performance measurement funds.  Changes in the value of compensation deferred under these plans are recognized each period based on the fair value of the underlying measurement funds.

XML

Financial Instruments (Tables)

6 Months Ended

Apr. 30, 2017

Investments All Other Investments [Abstract]

Outstanding Currency, Forward Exchange Contracts

The following table summarizes, by currency, the foreign currency forward contracts outstanding at April 30, 2017:

	Sell				Buy
	Notional Amounts		Fair Market Value		Notional Amounts		Fair Market Value
Euro	$	275,187	$	280,481	$	187,639	$	190,989
British pound		78,912		80,911		86,330		88,540
Japanese yen		30,912		30,611		21,082		21,023
Australian dollar		420		412		7,742		7,589
Hong Kong dollar		70,321		70,105		156,706		156,231
Singapore dollar		1,154		1,170		11,821		11,969
Others		2,035		2,049		39,825		39,697
Total	$	458,941	$	465,739	$	511,145	$	516,038

Carrying Amounts and Fair Values of Financial Instruments, Other than Receivables and Accounts Payable

The carrying values of receivables and accounts payable approximate fair value due to the short-term nature of these instruments.

	Carrying Amount			Fair Value
Cash and cash equivalents	$	88,406		$	88,406
Notes payable		2,943			2,943
Long-term debt, including current maturities		1,712,274			1,716,140
Foreign currency forward contracts (net)		(1,940	)		(1,940	)

XML

Significant Accounting Policies - Additional Information (Detail) - shares	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Significant Accounting Policies [Line Items]
Ownership percentage in affiliates and joint ventures	50.00%		50.00%
Stock Options [Member]
Significant Accounting Policies [Line Items]
Options for common shares excluded from computation of diluted earning per share	0	542,000	0	791,000

XML

Severance and Restructuring Costs - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended		30 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017
Restructuring Cost And Reserve [Line Items]
Severance payments			$ 933,000
Severance costs					$ 12,592,000
Severance and restructuring costs					16,621,000
Fixed asset impairment charges					759,000
Lease termination costs					1,383,000
Other restructuring costs					$ 1,887,000
Other Restructuring Initiative [Member]
Restructuring Cost And Reserve [Line Items]
Severance and restructuring costs	$ 0	$ 1,633,000	0	$ 2,650,000
Adhesive Dispensing Systems [Member]
Restructuring Cost And Reserve [Line Items]
Severance and restructuring costs	491,000	991,000	718,000	1,471,000
Adhesive Dispensing Systems [Member] | Polymer Processing Product Line Facilities
Restructuring Cost And Reserve [Line Items]
Restructuring costs	491,000		718,000
Severance payments	$ 260,000		374,000
Severance costs			6,283,000
Adhesive Dispensing Systems [Member] | U S And Belgium
Restructuring Cost And Reserve [Line Items]
Severance and restructuring costs		991,000		1,471,000
Severance payments			85,000
Advanced Technology Systems [Member]
Restructuring Cost And Reserve [Line Items]
Severance and restructuring costs		170,000		680,000
Severance payments			503,000
Industrial Coating Systems [Member]
Restructuring Cost And Reserve [Line Items]
Severance and restructuring costs		$ 472,000		$ 499,000
Severance payments			$ 345,000

XML

Severance and Restructuring Costs - Schedule of Severance and Restructuring Activity (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Apr. 30, 2017	Apr. 30, 2017
Restructuring Cost And Reserve [Line Items]
Accrual Balance at October 31, 2016		$ 1,776
Cash payments		(933)
Accrual Balance at April 30, 2017	$ 843	843
Employee Severance Charges [Member]
Restructuring Cost And Reserve [Line Items]
Accrual Balance at October 31, 2016		1,136
Cash payments		(450)
Accrual Balance at April 30, 2017	686	686
Other One-time Costs [Member]
Restructuring Cost And Reserve [Line Items]
Accrual Balance at October 31, 2016		497
Cash payments		(340)
Accrual Balance at April 30, 2017	157	157
Lease Termination Charges [Member]
Restructuring Cost And Reserve [Line Items]
Accrual Balance at October 31, 2016		143
Cash payments		(143)
Accrual Balance at April 30, 2017	0	0
Adhesive Dispensing Systems [Member] | Polymer Processing Product Line Facilities
Restructuring Cost And Reserve [Line Items]
Accrual Balance at October 31, 2016		4,680
Restructuring costs	491	718
Cash payments	(260)	(374)
Non cash utilization		(362)
Accrual Balance at April 30, 2017	4,662	4,662
Adhesive Dispensing Systems [Member] | Employee Severance Charges [Member] | Polymer Processing Product Line Facilities
Restructuring Cost And Reserve [Line Items]
Accrual Balance at October 31, 2016		4,576
Restructuring costs		(248)
Cash payments		(29)
Non cash utilization		0
Accrual Balance at April 30, 2017	4,299	4,299
Adhesive Dispensing Systems [Member] | Other One-time Costs [Member] | Polymer Processing Product Line Facilities
Restructuring Cost And Reserve [Line Items]
Accrual Balance at October 31, 2016		104
Restructuring costs		966
Cash payments		(345)
Non cash utilization		(362)
Accrual Balance at April 30, 2017	$ 363	$ 363

XML

Acquisitions - Additional Information (Detail) - USD ($) $ in Thousands					3 Months Ended		6 Months Ended
	Mar. 31, 2017	Feb. 16, 2017	Feb. 02, 2017	Jan. 03, 2017	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016	Feb. 01, 2017	Oct. 31, 2016	Sep. 01, 2016
Business Acquisition [Line Items]
Acquisition of businesses, net of cash acquired							$ 805,218
Goodwill	$ 465,544				$ 1,606,345		1,606,345			$ 1,107,137
Sales					496,137	$ 437,592	903,607	$ 809,812
Net income					64,523	70,601	114,511	111,762
Selling and administrative expenses					171,981	$ 146,501	321,201	$ 291,430
Term loan facility					1,712,274		1,712,274
Term Loan Facility [Member]
Business Acquisition [Line Items]
Term loan facility	705,000
Term loan facility due in October 2018					200,000		200,000
Term loan facility due in March 2020					200,000		200,000
Term loan facility due in March 2022					$ 305,000		$ 305,000
Weighted average interest rate for borrowings					2.25%		2.25%
Vention [Member]
Business Acquisition [Line Items]
Sales					$ 12,904
Net income					440
Selling and administrative expenses					13,415
Advanced Technology Systems [Member]
Business Acquisition [Line Items]
Goodwill					$ 1,197,377		$ 1,197,377			$ 697,346
Advanced Technology Systems [Member] | Vention [Member]
Business Acquisition [Line Items]
Acquisition of businesses, net of cash acquired	705,000
Cash acquired from business acquisition	3,313
Acquisition of businesses, Cash and other closing adjustments	10,141
Goodwill	465,544
Identifiable intangible assets	285,000
Advanced Technology Systems [Member] | Vention [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Identifiable intangible assets	$ 250,000
Intangible assets amortization period	14 years
Advanced Technology Systems [Member] | Vention [Member] | Trade Names [Member]
Business Acquisition [Line Items]
Identifiable intangible assets	$ 2,000
Intangible assets amortization period	6 years
Advanced Technology Systems [Member] | Vention [Member] | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Identifiable intangible assets	$ 33,000
Advanced Technology Systems [Member] | Vention [Member] | Technology-Based Intangible Assets Amortized over 14 Years [Member]
Business Acquisition [Line Items]
Identifiable intangible assets	$ 25,000
Intangible assets amortization period	14 years
Advanced Technology Systems [Member] | Vention [Member] | Technology-Based Intangible Assets Amortized over 10 Years [Member]
Business Acquisition [Line Items]
Identifiable intangible assets	$ 8,000
Intangible assets amortization period	10 years
Advanced Technology Systems [Member] | InterSelect GmbH [Member]
Business Acquisition [Line Items]
Cash acquired from business acquisition		$ 492
Goodwill		2,943
Identifiable intangible assets		$ 1,879
Acquired percent of the outstanding shares		100.00%
Acquisition of businesses, net of cash acquired		$ 5,518
Advanced Technology Systems [Member] | InterSelect GmbH [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Identifiable intangible assets		$ 1,109
Intangible assets amortization period		9 years
Advanced Technology Systems [Member] | InterSelect GmbH [Member] | Trade Names [Member]
Business Acquisition [Line Items]
Identifiable intangible assets		$ 348
Intangible assets amortization period		12 years
Advanced Technology Systems [Member] | InterSelect GmbH [Member] | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Identifiable intangible assets		$ 422
Intangible assets amortization period		9 years
Advanced Technology Systems [Member] | Plas-Pak Industries, Inc. [Member]
Business Acquisition [Line Items]
Acquisition of businesses, net of cash acquired			$ 70,798
Cash acquired from business acquisition			$ 543
Goodwill									$ 24,952
Identifiable intangible assets									$ 33,800
Acquired percent of the outstanding shares									100.00%
Advanced Technology Systems [Member] | Plas-Pak Industries, Inc. [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Identifiable intangible assets									$ 23,700
Intangible assets amortization period			17 years
Advanced Technology Systems [Member] | Plas-Pak Industries, Inc. [Member] | Trade Names [Member]
Business Acquisition [Line Items]
Identifiable intangible assets									4,100
Intangible assets amortization period			12 years
Advanced Technology Systems [Member] | Plas-Pak Industries, Inc. [Member] | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Identifiable intangible assets									5,000
Intangible assets amortization period			9 years
Advanced Technology Systems [Member] | Plas-Pak Industries, Inc. [Member] | Non-compete Agreements [Member]
Business Acquisition [Line Items]
Identifiable intangible assets									$ 1,000
Intangible assets amortization period			5 years
Advanced Technology Systems [Member] | ACE Production Technologies Inc [Member]
Business Acquisition [Line Items]
Goodwill				$ 6,383
Identifiable intangible assets				5,010
Acquisition of businesses, net of cash acquired				13,761
Advanced Technology Systems [Member] | ACE Production Technologies Inc [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Identifiable intangible assets				$ 2,800
Intangible assets amortization period				7 years
Advanced Technology Systems [Member] | ACE Production Technologies Inc [Member] | Trade Names [Member]
Business Acquisition [Line Items]
Identifiable intangible assets				$ 1,000
Intangible assets amortization period				11 years
Advanced Technology Systems [Member] | ACE Production Technologies Inc [Member] | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Identifiable intangible assets				$ 1,100
Intangible assets amortization period				7 years
Advanced Technology Systems [Member] | ACE Production Technologies Inc [Member] | Non-compete Agreements [Member]
Business Acquisition [Line Items]
Identifiable intangible assets				$ 110
Intangible assets amortization period				3 years
Advanced Technology Systems [Member] | LinkTech Quick Couplings Inc [Member]
Business Acquisition [Line Items]
Acquired percent of the outstanding shares											100.00%

XML

Summary of Preliminary Fair Values of the Assets Acquired and Liabilities Assumed at the Acquisition Date (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Mar. 31, 2017	Oct. 31, 2016
Assets acquired:
Cash		$ 3,313
Receivables		25,191
Inventories		15,150
Prepaid expenses		3,079
Property, plant and equipment		34,032
Goodwill	$ 1,606,345	465,544	$ 1,107,137
Intangible assets		285,000
Other noncurrent assets		16,849
Total assets acquired		848,158
Liabilities assumed:
Current liabilities		38,025
Deferred tax liabilities		91,679
Total liabilities assumed		129,704
Net assets acquired		$ 718,454

XML

Schedule of Pro Forma Financial Information on Vention Acquisition (Detail) - Vention [Member] - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Business Acquisition [Line Items]
Sales	$ 969,042	$ 870,397
Net income	$ 113,529	$ 106,219
Diluted earnings per share	$ 1.95	$ 1.85

XML

Inventories - Schedule of Inventories (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Oct. 31, 2016
Inventory Disclosure [Abstract]
Raw materials and component parts	$ 113,851	$ 85,802
Work-in-process	49,889	36,681
Finished goods	152,025	134,602
Inventories - gross	315,765	257,085
Obsolescence and other reserves	(33,959)	(29,324)
LIFO reserve	(6,000)	(7,400)
Inventories - net	$ 275,806	$ 220,361

XML

Goodwill and Other Intangible Assets - Summary of Changes in Carrying Amount of Goodwill (Detail) $ in Thousands	6 Months Ended
	Apr. 30, 2017 USD ($)
Goodwill [Line Items]
Beginning balance	$ 1,107,137
Acquisitions	499,822
Currency effect	(614)
Ending balance	1,606,345
Adhesive Dispensing Systems [Member]
Goodwill [Line Items]
Beginning balance	385,733
Currency effect	(823)
Ending balance	384,910
Advanced Technology Systems [Member]
Goodwill [Line Items]
Beginning balance	697,346
Acquisitions	499,822
Currency effect	209
Ending balance	1,197,377
Industrial Coating Systems [Member]
Goodwill [Line Items]
Beginning balance	24,058
Ending balance	$ 24,058

XML

Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016	Oct. 31, 2016
Goodwill [Line Items]
Goodwill accumulated impairment loss	$ 232,789		$ 232,789		$ 232,789
Intangible assets, amortization expense	10,159	$ 7,271	17,789	$ 14,605
Advanced Technology Systems [Member]
Goodwill [Line Items]
Goodwill accumulated impairment loss	229,173		229,173		229,173
Industrial Coating Systems [Member]
Goodwill [Line Items]
Goodwill accumulated impairment loss	$ 3,616		$ 3,616		$ 3,616

XML

Goodwill and Other Intangible Assets - Summary of Intangible Assets Subject to Amortization (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Oct. 31, 2016
Finite Lived Intangible Assets [Line Items]
Carrying Amount	$ 727,976	$ 401,659
Accumulated Amortization	159,837	141,357
Net Book Value	568,139	260,302
Customer Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Carrying Amount	485,216	207,493
Accumulated Amortization	82,444	71,608
Net Book Value	402,772	135,885
Patent/Technology Costs [Member]
Finite Lived Intangible Assets [Line Items]
Carrying Amount	137,648	97,640
Accumulated Amortization	42,248	37,873
Net Book Value	95,400	59,767
Trade Names [Member]
Finite Lived Intangible Assets [Line Items]
Carrying Amount	92,783	85,271
Accumulated Amortization	25,041	22,140
Net Book Value	67,742	63,131
Non-compete Agreements [Member]
Finite Lived Intangible Assets [Line Items]
Carrying Amount	10,942	9,855
Accumulated Amortization	8,721	8,347
Net Book Value	2,221	1,508
Other [Member]
Finite Lived Intangible Assets [Line Items]
Carrying Amount	1,387	1,400
Accumulated Amortization	1,383	1,389
Net Book Value	$ 4	$ 11

XML

Pension and Other Postretirement Plans - Net Periodic Benefit Cost (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Pension Plan, United States [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 3,184	$ 2,984	$ 6,243	$ 5,745
Interest cost	3,243	4,032	6,454	7,966
Expected return on plan assets	(5,265)	(4,914)	(10,443)	(9,833)
Amortization of prior service cost (credit)	11	19	23	38
Amortization of net actuarial loss	2,457	2,314	4,785	4,240
Total benefit cost	3,630	4,435	7,062	8,156
Pension Plan, International [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	625	719	1,159	1,420
Interest cost	419	609	768	1,222
Expected return on plan assets	(358)	(377)	(643)	(765)
Amortization of prior service cost (credit)	(76)	(24)	(147)	(45)
Amortization of net actuarial loss	662	471	1,261	936
Total benefit cost	$ 1,272	$ 1,398	$ 2,398	$ 2,768

XML

Pension and Other Postretirement Plans - Other Postretirement Benefit Cost (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Postretirement Benefit Plans, United States [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 154	$ 176	$ 376	$ 425
Interest cost	565	696	1,152	1,461
Amortization of prior service credit	(41)	(66)	(82)	(133)
Amortization of net actuarial (gain) loss	205	130	434	342
Total benefit cost	883	936	1,880	2,095
Postretirement Benefit Plans, International [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost	5	5	9	8
Interest cost	5	6	10	12
Amortization of net actuarial (gain) loss	(4)	(7)	(8)	(12)
Total benefit cost	$ 6	$ 4	$ 11	$ 8

XML

Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Income Tax Disclosure [Abstract]
Effective tax rates	31.80%	28.60%	30.60%	23.40%
Discrete tax expense related to nondeductible acquisition costs	$ 2,600
Favorable adjustment to unrecognized tax benefits		$ 1,136
Additional tax benefit relating to retroactive reinstatement of research and development credit				$ 2,025
Additional tax benefit related to dividends paid from foreign earnings tax credit				$ 6,184

XML

Accumulated Other Comprehensive Loss - Summary of Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive loss, Beginning balance			$ (168,247)
Pension and postretirement plan changes, net of tax	$ 1,708	$ 1,858	3,398	$ 3,489
Currency translation losses	5,849	$ 20,315	99	$ 8,733
Accumulated other comprehensive loss, Ending balance	(164,750)		(164,750)
Cumulative Translation Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive loss, Beginning balance			(51,120)
Currency translation losses			99
Accumulated other comprehensive loss, Ending balance	(51,021)		(51,021)
Pension And Postretirement Benefit Plan Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive loss, Beginning balance			(117,127)
Pension and postretirement plan changes, net of tax			3,398
Accumulated other comprehensive loss, Ending balance	$ (113,729)		$ (113,729)

XML

Accumulated Other Comprehensive Loss - Summary of Accumulated Other Comprehensive Loss (Parenthetical) (Detail) $ in Thousands	6 Months Ended
	Apr. 30, 2017 USD ($)
Accumulated Other Comprehensive Income Loss Net Of Tax [Abstract]
Pension and postretirement plan changes, tax	$ (2,000)

XML

Stock-Based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2015
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum number of common shares available for grant	2,900		2,900
Executive officers and other highly compensated employees salary and annual cash incentive compensation deferrals percentage, maximum			100.00%
Executive officers share-based long-term incentive compensation deferrals percentage, maximum			90.00%
Directors [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expense related to director deferred compensation	$ 26	$ 40	$ 52	$ 79
Stock Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum rate of stock option, description			Not exceeding 25 percent per year
Option expiring period			10 years
Compensation expense recognized	2,312	1,857	$ 4,634	$ 4,013
Options exercisable beginning period			1 year
Unrecognized compensation cost related to unvested stock option	11,421		$ 11,421
Weighted average period expected to be amortized, non vested shares			1 year 6 months
Weighted-average expected volatility used			29.10%	29.60%
Weighted average grant date fair value of stock options granted			$ 28.86	$ 18.23
Total intrinsic value of options exercised	6,806	2,351	$ 19,256	$ 3,319
Cash received from the exercise of stock options			12,040	2,906
Tax benefit realized from tax deductions from exercises of stock options			$ 4,908	959
Stock Options [Member] | Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Maximum rate of stock option			25.00%
Stock Options [Member] | Post November 2012 Option Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Normal retirement age			65 years
Period for options considered to be forfeited for retirees			12 months
Restricted Shares and Restricted Share Units [Member] | Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Grant restricted shares transferred period			3 years
Restricted Shares and Restricted Share Units [Member] | Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Grant restricted shares transferred period			1 year
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average period expected to be amortized, non vested shares			2 years
Period for restricted shares and share units considered to be forfeited for retirees			12 months
Unrecognized compensation cost related to nonvested restricted stock	3,330		$ 3,330
Expense related to nonvested common shares	510	487	1,088	993
Common share dividends amount included in compensation cost	15	15	$ 31	30
Restricted Stock Unit [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average period expected to be amortized, non vested shares			6 months
Period for pro-rata vesting of shares or units for non-employee directors			1 year
Unrecognized compensation cost related to nonvested restricted stock	500		$ 500
Expense related to nonvested common shares	253	244	506	$ 487
Performance Share Incentive Awards [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average grant date fair value				$ 67.69	$ 76.48
Compensation expense	3,178	2,056	3,430	$ 3,925
Cumulative amount recorded in shareholders' equity related to Long-Term Incentive Plan	8,851		$ 8,851
Periods of performance considered for calculating compensation expense			3 years
Performance Share Incentive Awards [Member] | November 28, 2016 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average grant date fair value			$ 104.49
Performance Share Incentive Awards [Member] | November 21, 2016 [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average grant date fair value			$ 103.75
Deferred Compensation [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common share dividends amount included in compensation cost	$ 68	$ 55	$ 129	$ 104
Executive officers and other highly compensated employees salary and annual cash incentive compensation deferrals percentage, maximum			100.00%
Executive officers share-based long-term incentive compensation deferrals percentage, maximum			90.00%

XML

Stock-Based Compensation - Summarized Activity Related to Stock Options (Detail) - Stock Options [Member] $ / shares in Units, shares in Thousands, $ in Thousands	6 Months Ended
	Apr. 30, 2017 USD ($) $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Options, Outstanding, Beginning balance | shares	1,881
Number of Options, Granted | shares	381
Number of Options, Exercised | shares	(274)
Number of Options, Forfeited or expired | shares	(13)
Number of Options, Outstanding, Ending balance | shares	1,975
Number of Options, Vested or expected to vest | shares	1,948
Number of Options, Exercisable | shares	1,040
Weighted-Average Exercise Price Per Share, Outstanding, Beginning balance | $ / shares	$ 58.41
Weighted-Average Exercise Price Per Share, Granted | $ / shares	107.68
Weighted-Average Exercise Price Per Share, Exercised | $ / shares	44.50
Weighted-Average Exercise Price Per Share, Forfeited or expired | $ / shares	79.30
Weighted-Average Exercise Price Per Share, Outstanding, Ending balance | $ / shares	69.72
Weighted-Average Exercise Price Per Share, Vested or expected to vest | $ / shares	69.37
Weighted-Average Exercise Price Per Share, Exercisable | $ / shares	$ 54.03
Aggregate Intrinsic Value, Outstanding | $	$ 109,561
Aggregate Intrinsic Value, Vested or expected to vest | $	108,740
Aggregate Intrinsic Value, Exercisable | $	$ 74,014
Weighted Average Remaining Term, Outstanding	6 years 10 months 24 days
Weighted Average Remaining Term, Vested or expected to vest	6 years 9 months 18 days
Weighted Average Remaining Term, Exercisable	5 years 2 months 12 days

XML

Stock-Based Compensation - Fair Value Assumptions of Stock Options (Detail) - Stock Options [Member]	6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected volatility, Minimum	26.00%	29.10%
Expected volatility, Maximum	29.20%	30.40%
Expected dividend yield		1.54%
Risk-free interest rate, Minimum	1.89%	1.78%
Risk-free interest rate, Maximum	2.06%	1.90%
Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected dividend yield	0.91%
Expected life of the option (in years)	5 years 4 months 24 days	5 years 4 months 24 days
Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected dividend yield	1.17%
Expected life of the option (in years)	6 years 2 months 12 days	6 years 2 months 12 days

XML

Stock-Based Compensation - Summarized Activity Related to Restricted Stock (Detail) - Restricted Stock [Member] shares in Thousands	6 Months Ended
	Apr. 30, 2017 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Restricted Shares, Beginning balance | shares	60
Number of Restricted Shares, Granted | shares	22
Number of Restricted Shares, Forfeited | shares	(2)
Number of Restricted Shares, Vested | shares	(24)
Number of Restricted Shares, Ending balance | shares	56
Weighted-Average Grant Date Fair Value, Restricted Shares, Beginning balance | $ / shares	$ 73.56
Weighted-Average Grant Date Fair Value, Granted | $ / shares	107.76
Weighted-Average Grant Date Fair Value, Forfeited | $ / shares	71.42
Weighted-Average Grant Date Fair Value, Vested | $ / shares	73.41
Weighted-Average Grant Date Fair Value, Restricted Shares, Ending balance | $ / shares	$ 87.36

XML

Stock-Based Compensation - Summarized Activity Related to Restricted Stock Units (Detail) - Restricted Stock Unit [Member] shares in Thousands	6 Months Ended
	Apr. 30, 2017 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Restricted Shares, Beginning balance	0
Number of Restricted Share Units, Granted	10
Number of Restricted Shares, Ending balance	10
Weighted-Average Grant Date Fair Value, Granted | $ / shares	$ 97.43
Weighted-Average Grant Date Fair Value, Restricted Shares, Ending balance | $ / shares	$ 97.43

XML

Stock-Based Compensation - Summarized Activity Related to Director Deferred Compensation Shares (Detail) - Directors [Member] - Deferred Compensation Share Equivalent Units [Member] shares in Thousands	6 Months Ended
	Apr. 30, 2017 $ / shares shares
Deferred Compensation Arrangement With Individual Share Based Payments [Line Items]
Number of Shares, Outstanding, Beginning balance | shares	99
Number of Shares, Dividend equivalents | shares	1
Number of Shares, Distributions | shares	(5)
Number of Shares, Outstanding, Ending balance | shares	95
Weighted-Average Grant Date Fair Value, Beginning balance | $ / shares	$ 41.72
Weighted-Average Grant Date Fair Value, Dividend equivalents | $ / shares	118.57
Weighted-Average Grant Date Fair Value, Distributions | $ / shares	26.89
Weighted-Average Grant Date Fair Value, Ending balance | $ / shares	$ 42.92

XML

Warranties - Additional Information (Detail)	6 Months Ended
	Apr. 30, 2017
Guarantees [Abstract]
Product warranty period	1 year

XML

Warranties - Reconciliation of Product Warranty Liability (Detail) - USD ($) $ in Thousands	6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Guarantees [Abstract]
Beginning balance at October 31	$ 11,770	$ 10,537
Accruals for warranties	5,148	4,987
Warranty assumed from acquisitions	61
Warranty payments	(4,821)	(4,955)
Currency effect	2	217
Ending balance	$ 12,160	$ 10,786

XML

Operating Segments - Additional Information (Detail) $ in Thousands	6 Months Ended
	Apr. 30, 2017 USD ($) Segment	Oct. 31, 2016 USD ($)
Segment Reporting Information [Line Items]
Number of operating segments | Segment	3
Total assets	$ 3,379,245	$ 2,420,583
Advanced Technology Systems [Member]
Segment Reporting Information [Line Items]
Total assets	$ 1,682,181	$ 1,080,711

XML

Operating Segments - Segments (Detail) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Apr. 30, 2017		Apr. 30, 2016		Apr. 30, 2017		Apr. 30, 2016
Segment Reporting Information [Line Items]
Net external sales	$ 496,137		$ 437,592		$ 903,607		$ 809,812
Operating profit (loss)	103,531		101,904		179,449		153,882
Operating Segments [Member] | Adhesive Dispensing Systems [Member]
Segment Reporting Information [Line Items]
Net external sales	226,943		221,030		434,780		424,469
Operating profit (loss)	65,719	[1]	62,977	[2]	118,775	[1]	113,337	[2]
Operating Segments [Member] | Advanced Technology Systems [Member]
Segment Reporting Information [Line Items]
Net external sales	210,142		158,555		355,502		276,415
Operating profit (loss)	54,306		38,731	[3]	80,669		46,704	[3]
Operating Segments [Member] | Industrial Coating Systems [Member]
Segment Reporting Information [Line Items]
Net external sales	59,052		58,007		113,325		108,928
Operating profit (loss)	10,252	[4]	10,292		17,337		14,470	[4]
Corporate [Member]
Segment Reporting Information [Line Items]
Operating profit (loss)	$ (26,746)		$ (10,096)		$ (37,332)		$ (20,629)

[1] Includes $491 and $718 of severance and restructuring costs in the three and six months ended April 30, 2017, respectively.

[2] Includes $991 and $1,471 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

[3] Includes $170 and $680 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

[4] Includes $472 and $499 of severance and restructuring costs in the three and six months ended April 30, 2016, respectively.

XML

Operating Segments - Segments (Parenthetical) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		30 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017
Segment Reporting Information [Line Items]
Severance and restructuring costs					$ 16,621
Adhesive Dispensing Systems [Member]
Segment Reporting Information [Line Items]
Severance and restructuring costs	$ 491	$ 991	$ 718	$ 1,471
Advanced Technology Systems [Member]
Segment Reporting Information [Line Items]
Severance and restructuring costs		170		680
Industrial Coating Systems [Member]
Segment Reporting Information [Line Items]
Severance and restructuring costs		$ 472		$ 499

XML

Operating Segments - Reconciliation of Segment Operating Income to Consolidated Income Before Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Segment Reporting [Abstract]
Total profit for reportable segments	$ 103,531	$ 101,904	$ 179,449	$ 153,882
Interest expense	(7,907)	(5,000)	(13,548)	(10,844)
Interest and investment income	272	188	545	326
Other - net	(1,323)	1,727	(1,480)	2,529
Income before income taxes	$ 94,573	$ 98,819	$ 164,966	$ 145,893

XML

Operating Segments - Sales Information by Geographic Regions (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Net external sales
Net external sales	$ 496,137	$ 437,592	$ 903,607	$ 809,812
United States [Member]
Net external sales
Net external sales	156,095	131,262	281,616	248,653
Americas [Member]
Net external sales
Net external sales	36,326	33,582	66,368	60,289
Europe [Member]
Net external sales
Net external sales	128,468	125,933	247,627	245,651
Japan [Member]
Net external sales
Net external sales	30,855	29,366	55,032	48,869
Asia Pacific [Member]
Net external sales
Net external sales	$ 144,393	$ 117,449	$ 252,964	$ 206,350

XML

Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Recurring [Member] $ in Thousands	Apr. 30, 2017 USD ($)
Assets:
Foreign currency forward contracts	$ 1,469	[1]
Total assets at fair value	1,469
Liabilities:
Deferred compensation plans	11,467	[2]
Foreign currency forward contracts	3,409	[1]
Total liabilities at fair value	14,876
Level 2 [Member]
Assets:
Foreign currency forward contracts	1,469	[1]
Total assets at fair value	1,469
Liabilities:
Deferred compensation plans	11,467	[2]
Foreign currency forward contracts	3,409	[1]
Total liabilities at fair value	$ 14,876

[1] We enter into foreign currency forward contracts to reduce the risk of foreign currency exposures resulting from receivables, payables, intercompany receivables, intercompany payables and loans denominated in foreign currencies. Foreign currency forward contracts are valued using market exchange rates. Foreign currency forward contracts are not designated as hedges.

[2] Executive officers and other highly compensated employees may defer up to 100% of their salary and annual cash incentive award and for executive officers, up to 90% of their long-term performance share incentive award, into various non-qualified deferred compensation plans. Deferrals can be allocated to various market performance measurement funds. Changes in the value of compensation deferred under these plans are recognized each period based on the fair value of the underlying measurement funds.

XML

Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Parenthetical) (Detail)	6 Months Ended
	Apr. 30, 2017
Fair Value Disclosures [Abstract]
Executive officers and other highly compensated employees salary and annual cash incentive compensation deferrals percentage, maximum	100.00%
Executive officers share-based long-term incentive compensation deferrals percentage, maximum	90.00%

XML

Financial Instruments - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2016
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Maturity of foreign currency forward contracts			90 days
Gains (losses) on foreign currency forward contracts	$ (1,687)	$ (564)	$ (1,900)	$ 863
Gains (losses) in fair value of balance sheet positions denominated in foreign currencies	$ 702	$ 53	$ 906	$ (336)

XML

Financial Instruments - Outstanding Currency, Forward Exchange Contracts (Detail) $ in Thousands	Apr. 30, 2017 USD ($)
Derivative [Line Items]
Fair Market Value of foreign currency derivative contracts	$ (1,940)
Foreign Currency Forward Contracts [Member] | Sell [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	458,941
Fair Market Value of foreign currency derivative contracts	465,739
Foreign Currency Forward Contracts [Member] | Buy [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	511,145
Fair Market Value of foreign currency derivative contracts	516,038
Euro [Member] | Foreign Currency Forward Contracts [Member] | Sell [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	275,187
Fair Market Value of foreign currency derivative contracts	280,481
Euro [Member] | Foreign Currency Forward Contracts [Member] | Buy [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	187,639
Fair Market Value of foreign currency derivative contracts	190,989
British Pound [Member] | Foreign Currency Forward Contracts [Member] | Sell [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	78,912
Fair Market Value of foreign currency derivative contracts	80,911
British Pound [Member] | Foreign Currency Forward Contracts [Member] | Buy [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	86,330
Fair Market Value of foreign currency derivative contracts	88,540
Japanese Yen [Member] | Foreign Currency Forward Contracts [Member] | Sell [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	30,912
Fair Market Value of foreign currency derivative contracts	30,611
Japanese Yen [Member] | Foreign Currency Forward Contracts [Member] | Buy [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	21,082
Fair Market Value of foreign currency derivative contracts	21,023
Australian Dollar [Member] | Foreign Currency Forward Contracts [Member] | Sell [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	420
Fair Market Value of foreign currency derivative contracts	412
Australian Dollar [Member] | Foreign Currency Forward Contracts [Member] | Buy [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	7,742
Fair Market Value of foreign currency derivative contracts	7,589
Hong Kong Dollar [Member] | Foreign Currency Forward Contracts [Member] | Sell [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	70,321
Fair Market Value of foreign currency derivative contracts	70,105
Hong Kong Dollar [Member] | Foreign Currency Forward Contracts [Member] | Buy [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	156,706
Fair Market Value of foreign currency derivative contracts	156,231
Singapore Dollar [Member] | Foreign Currency Forward Contracts [Member] | Sell [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	1,154
Fair Market Value of foreign currency derivative contracts	1,170
Singapore Dollar [Member] | Foreign Currency Forward Contracts [Member] | Buy [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	11,821
Fair Market Value of foreign currency derivative contracts	11,969
Others [Member] | Foreign Currency Forward Contracts [Member] | Sell [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	2,035
Fair Market Value of foreign currency derivative contracts	2,049
Others [Member] | Foreign Currency Forward Contracts [Member] | Buy [Member]
Derivative [Line Items]
Notional Amounts of foreign currency derivative contracts	39,825
Fair Market Value of foreign currency derivative contracts	$ 39,697

XML

Financial Instruments - Carrying Amounts and Fair Values of Financial Instruments, Other than Receivables and Accounts Payable (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Oct. 31, 2016	Apr. 30, 2016	Oct. 31, 2015
Schedule Of Carrying Amounts And Fair Values Of Financial Instruments [Abstract]
Cash and cash equivalents, Carrying Amount	$ 88,406	$ 67,239	$ 47,919	$ 50,268
Notes payable, Carrying Amount	2,943	$ 2,141
Long-term debt, including current maturities, Carrying Amount	1,712,274
Foreign currency forward contracts (net), Carrying Amount	(1,940)
Cash and cash equivalents, Fair Value	88,406
Notes payable, Fair Value	2,943
Long-term debt, including current maturities, Fair Value	1,716,140
Foreign currency forward contracts (net), Fair Value	$ (1,940)

XML

Contingencies - Additional Information (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Oct. 31, 2016
Environmental Remediation Obligations [Abstract]
Accrual for the ongoing operation, maintenance and monitoring obligation at the site	$ 516	$ 516