10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_____________________________ 

Form 10-Q

þ	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
	For the quarterly period ended June 30, 2015

OR

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

Commission file number 1-10235

IDEX CORPORATION

(Exact Name of Registrant as Specified in its Charter)

Delaware	36-3555336
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
1925 West Field Court, Lake Forest, Illinois	60045
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number: (847) 498-7070

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 (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes  þ    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 during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes  þ    No   ¨

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

Large accelerated filer  þ	Accelerated filer  ¨	Non-accelerated filer ¨	Smaller reporting company  ¨
		(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes  ¨   No   þ

Number of shares of common stock of IDEX Corporation outstanding as of July 23, 2015: 77,392,051.

TABLE OF CONTENTS

Part I. Financial Information
Item 1.	Financial Statements	1
	Condensed Consolidated Balance Sheets	1
	Condensed Consolidated Statements of Operations	2
	Condensed Consolidated Statements of Comprehensive Income	3
	Condensed Consolidated Statements of Shareholders’ Equity	4
	Condensed Consolidated Statements of Cash Flows	5
	Notes to Condensed Consolidated Financial Statements	6
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	21
	Cautionary Statement Under the Private Securities Litigation Reform Act	21
	Overview and Outlook	21
	Results of Operations	22
	Liquidity and Capital Resources	27
	Non-GAAP Disclosures	28
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	30
Item 4.	Controls and Procedures	30
Part II. Other Information
Item 1.	Legal Proceedings	31
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	31
Item 6.	Exhibits	31
Signatures		32
Exhibit Index		33

PART I. FINANCIAL INFORMATION

Item 1.  Financial Statements.

IDEX CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands except share and per share amounts)

(unaudited)

	June 30, 2015			December 31, 2014
ASSETS
Current assets
Cash and cash equivalents	$	311,495		$	509,137
Receivables, less allowance for doubtful accounts of $8,718 at June 30, 2015 and $6,961 at December 31, 2014	286,111			256,040
Inventories — net	260,814			237,631
Other current assets	75,177			72,983
Total current assets	933,597			1,075,791
Property, plant and equipment — net	234,634			219,543
Goodwill	1,397,660			1,321,277
Intangible assets — net	313,694			271,164
Other noncurrent assets	23,773			20,295
Total assets	$	2,903,358		$	2,908,070
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities
Trade accounts payable	$	136,550		$	127,462
Accrued expenses	145,771			163,409
Notes payable and current portion of long-term borrowings	469			98,946
Dividends payable	24,875			22,151
Total current liabilities	307,665			411,968
Long-term borrowings	874,777			765,006
Deferred income taxes	152,852			130,368
Other noncurrent liabilities	113,256			114,277
Total liabilities	1,448,550			1,421,619
Commitments and contingencies
Shareholders’ equity
Preferred stock:
Authorized: 5,000,000 shares, $.01 per share par value; Issued: None	—			—
Common stock:
Authorized: 150,000,000 shares, $.01 per share par value
Issued: 90,125,838 shares at June 30, 2015 and 89,761,305 shares at December 31, 2014	901			898
Additional paid-in capital	671,183			647,553
Retained earnings	1,569,726			1,483,821
Treasury stock at cost: 12,419,025 shares at June 30, 2015 and 10,995,361 shares at December 31, 2014	(665,686		)	(553,543		)
Accumulated other comprehensive income (loss)	(121,316		)	(92,278		)
Total shareholders’ equity	1,454,808			1,486,451
Total liabilities and shareholders’ equity	$	2,903,358		$	2,908,070

See Notes to Condensed Consolidated Financial Statements

1

IDEX CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands except per share amounts)

(unaudited)

	Three Months Ended   June 30,				Six Months Ended   June 30,
	2015		2014		2015			2014
Net sales	$	514,881	$	546,693	$	1,017,079		$	1,090,689
Cost of sales	283,266		305,561		559,423			605,137
Gross profit	231,615		241,132		457,656			485,552
Selling, general and administrative expenses	121,706		129,044		245,990			259,629
Operating income	109,909		112,088		211,666			225,923
Other (income) expense — net	827		137		(896		)	(707		)
Interest expense	10,584		10,405		21,181			20,862
Income before income taxes	98,498		101,546		191,381			205,768
Provision for income taxes	28,913		29,769		55,842			59,443
Net income	$	69,585	$	71,777	$	135,539		$	146,325
Basic earnings per common share	$	0.89	$	0.89	$	1.74		$	1.81
Diluted earnings per common share	$	0.89	$	0.88	$	1.72		$	1.79
Share data:
Basic weighted average common shares outstanding	77,466		80,106		77,731			80,317
Diluted weighted average common shares outstanding	78,297		81,149		78,576			81,362

See Notes to Condensed Consolidated Financial Statements

2

IDEX CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(in thousands)

(unaudited)

	Three Months Ended   June 30,				Six Months Ended   June 30,
	2015		2014		2015			2014
Net income	$	69,585	$	71,777	$	135,539		$	146,325
Other comprehensive income (loss)
Reclassification adjustments for derivatives, net of tax	1,126		1,155		2,256			2,312
Pension and other postretirement adjustments, net of tax	820		517		1,600			956
Cumulative translation adjustment	23,743		13,874		(32,894		)	14,158
Other comprehensive income (loss)	25,689		15,546		(29,038		)	17,426
Comprehensive income	$	95,274	$	87,323	$	106,501		$	163,751

See Notes to Condensed Consolidated Financial Statements

3

IDEX CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

(in thousands except share amounts)

(unaudited)

						Accumulated Other Comprehensive Income (Loss)
	Common Stock and Additional Paid-In Capital		Retained Earnings			Cumulative Translation Adjustment			Retirement Benefits Adjustment			Cumulative Unrealized Gain (Loss) on Derivatives			Treasury Stock			Total Shareholders’ Equity
Balance, December 31, 2014	$	648,451	$	1,483,821		$	(24,813	)	$	(40,316	)	$	(27,149	)	$	(553,543	)	$	1,486,451
Net income	—		135,539			—			—			—			—			135,539
Cumulative translation adjustment	—		—			(32,894		)	—			—			—			(32,894		)
Pension and other postretirement adjustments (net of tax of $790)	—		—			—			1,600			—			—			1,600
Amortization of forward starting swaps (net of tax of $1,283)	—		—			—			—			2,256			—			2,256
Issuance of 493,943 shares of common stock from issuance of unvested shares, exercise of stock options and deferred compensation plans	9,178		—			—			—			—			4,322			13,500
Excess tax benefit from share-based compensation	4,083		—			—			—			—			—			4,083
Repurchase of 1,490,582 shares of common stock	—		—			—			—			—			(113,263		)	(113,263		)
Shares surrendered for tax withholding	—		—			—			—			—			(3,202		)	(3,202		)
Share-based compensation	10,372		—			—			—			—			—			10,372
Cash dividends declared - $0.32 per common share			(49,634		)													(49,634		)
Balance, June 30, 2015	$	672,084	$	1,569,726		$	(57,707	)	$	(38,716	)	$	(24,893	)	$	(665,686	)	$	1,454,808

See Notes to Condensed Consolidated Financial Statements

4

IDEX CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

(unaudited)

	Six Months Ended June 30,
	2015			2014
Cash flows from operating activities
Net income	$	135,539		$	146,325
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	17,460			16,741
Amortization of intangible assets	20,137			21,932
Amortization of debt issuance costs	860			859
Share-based compensation expense	11,802			11,963
Deferred income taxes	524			(471		)
Excess tax benefit from share-based compensation	(4,083		)	(3,680		)
Non-cash interest expense associated with forward starting swaps	3,539			3,637
Changes in (net of effect from acquisitions):
Receivables	(15,274		)	(16,218		)
Inventories	(10,473		)	(15,584		)
Other current assets	(630		)	(3,352		)
Trade accounts payable	4,158			13,291
Accrued expenses	(15,886		)	(5,852		)
Other — net	755			(3,411		)
Net cash flows provided by operating activities	148,428			166,180
Cash flows from investing activities
Purchases of property, plant and equipment	(23,826		)	(23,299		)
Acquisition of businesses, net of cash acquired	(173,333		)	(25,995		)
Other — net	(105		)	(29		)
Net cash flows used in investing activities	(197,264		)	(49,323		)
Cash flows from financing activities
Borrowings under revolving facilities	350,342			80,014
Payments under revolving facilities	(240,586		)	(36,181		)
Payment of 2.58% Senior Euro Notes	(88,420		)	—
Debt issuance costs	(1,323		)	—
Dividends paid	(46,910		)	(41,193		)
Proceeds from stock option exercises	13,459			8,831
Excess tax benefit from share-based compensation	4,083			3,680
Purchase of common stock	(113,592		)	(83,060		)
Unvested shares surrendered for tax withholding	(3,202		)	(2,836		)
Net cash flows used in financing activities	(126,149		)	(70,745		)
Effect of exchange rate changes on cash and cash equivalents	(22,657		)	(406		)
Net increase (decrease) in cash	(197,642		)	45,706
Cash and cash equivalents at beginning of year	509,137			439,629
Cash and cash equivalents at end of period	$	311,495		$	485,335
Supplemental cash flow information
Cash paid for:
Interest	$	17,296		$	16,354
Income taxes	36,338			61,801

See Notes to Condensed Consolidated Financial Statements

5

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

1.    Basis of Presentation and Significant Accounting Policies

The Condensed Consolidated Financial Statements of IDEX Corporation (“IDEX” or the “Company”) have been prepared in accordance with the accounting principles generally accepted in the United States of America applicable to interim financial information and the instructions to Form 10-Q under the Securities Exchange Act of 1934, as amended. The statements are unaudited but include all adjustments, consisting only of recurring items, except as noted, that the Company considers necessary for a fair presentation of the information set forth herein. The results of operations for the three and six months endedJune 30, 2015 are not necessarily indicative of the results to be expected for the entire year.

The Condensed Consolidated Financial Statements and Management’s Discussion and Analysis of Financial Condition and Results of Operations set forth in this report should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2014.

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2014-09 which introduces a new five-step revenue recognition model. Under ASU 2014-09, an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This ASU also requires disclosures sufficient to enable users to understand the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers, including qualitative and quantitative disclosures about contracts with customers, significant judgments and changes in judgments, and assets recognized from the costs to obtain or fulfill a contract. This standard was initially released as effective for fiscal years beginning after December 15, 2016; however, in July 2015 the FASB approved a one year deferral of this standard, with a new effective date for fiscal years beginning after December 15, 2017. The new guidelines can be implemented using either of the following transition methods: (i) a full retrospective approach reflecting the application of the standard in each prior reporting period with the option to elect certain practical expedients, or (ii) a retrospective approach with the cumulative effect of initially adopting ASU 2014-09 recognized at the date of adoption. The Company is currently evaluating the impact of the new guidance on our consolidated financial statements and has not yet determined the method by which we will adopt the standard.

In April 2015, the FASB issued ASU 2015-03 which simplifies the presentation of debt issuance costs. Under ASU 2015-03, an entity presents such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. This standard is effective for fiscal years beginning after December 15, 2015. The Company is currently evaluating the impact of the new guidance on our consolidated financial statements and does not expect it to have a material impact on the consolidated financial position, results of operations or cash flows of the Company.  

2.    Acquisitions

All of the Company’s acquisitions have been accounted for under Accounting Standards Codification (“ASC”) 805, Business Combinations. Accordingly, the accounts of the acquired companies, after adjustments to reflect fair values assigned to assets and liabilities, have been included in the Company's consolidated financial statements from their respective dates of acquisition.

The Company incurred $1.0 million of acquisition-related transaction costs in the three months ended June 30, 2015 resulting in a total of $1.2 million of acquisition-related transaction costs year to date. These costs were recorded in selling, general and administrative expense and were related to completed transactions, pending transactions and potential transactions, including transactions that ultimately were not completed. During the three months ending June 30, 2015, the Company recorded within cost of sales $0.7 million of fair value inventory charges associated with these acquisitions.

2015 Acquisitions

On May 29, 2015, the Company acquired the stock of Novotema, SpA ("Novotema"), a leader in the design, manufacture and sale of specialty sealing solutions for use in the building products, gas control, transportation, industrial and water markets. The business was acquired to complement and create synergies with our existing sealing group. Located in Villango, Italy, Novotema has annual revenues of $33 million and will operate in our Health & Science Technologies segment. Novotema was acquired for cash consideration of approximately $60.7 million (€55.6 million). The entire purchase price was funded with cash on hand. Goodwill and intangible assets recognized as part of this transaction were $34.9 million and $20.1 million, respectively. The $34.9 million of goodwill is not deductible for tax purposes.

6

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

On June 10, 2015, the Company acquired the stock of Alfa Valvole, S.r.l ("Alfa"), a leader in the design, manufacture and sale of specialty valve products for use in the chemical, petro-chemical, energy and sanitary markets. The business was acquired to expand our valve capabilities. Located in Casorezzo, Italy, Alfa has annual revenues of approximately $33 million and will operate in our Fluid & Metering Technologies segment. Alfa was acquired for cash consideration of $112.6 million (€99.8 million). The entire purchase price was funded with cash on hand. Preliminary goodwill and intangible assets recognized as part of this transaction were $59.6 million and $44.6 million, respectively. The $59.6 million of goodwill is not deductible for tax purposes.

The Company made an initial allocation of the purchase price for the Alfa and Novotema acquisitions as of the date of acquisition based on its understanding of the fair value of the acquired assets and assumed liabilities. In the months after closing, as the Company obtains additional information about these assets and liabilities, including tangible and intangible asset appraisals, and learns more about the newly acquired businesses, we will refine the estimates of fair value and more accurately allocate the purchase price. Only items identified as of the acquisition date are considered for subsequent adjustment. The Company is continuing to evaluate the valuation of inventory associated with the Alfa acquisition and is also in the process of obtaining or finalizing valuations of intangible and tangible assets for the Alfa and Novotema acquisitions. The Company will make appropriate adjustments to the purchase price allocations prior to the completion of the measurement period, as required.

The allocation of the acquisition costs to the assets acquired and liabilities assumed, based on their estimated fair values, is as follows:

Current assets, net of cash acquired	$	40,296
Property, plant and equipment	12,233
Goodwill	94,481
Intangible assets	64,711
Total assets acquired	211,721
Current liabilities	(15,321		)
Deferred tax liability	(20,863		)
Other liabilities	(2,204		)
Net assets acquired	$	173,333

Acquired intangible assets consist of trade names, customer relationships and unpatented technology. The goodwill recorded for the acquisitions reflect the strategic fit, revenue and earnings growth potential of this business.

The acquired intangible assets and weighted average amortization periods are as follows:

	Total		Weighted Average Life
Trade names	$	4,352	15
Customer relationships	50,074		14
Unpatented technology	10,285		8
Acquired intangible assets	$	64,711

2014 Acquisitions

On April 28, 2014, the Company acquired the stock of Aegis Flow Technologies ("Aegis"), a leader in the design, manufacture and sale of specialty chemical processing valves for use in the chemical, petro-chemical, chlor-alkali, pharmaceutical, semiconductor and pulp/paper industries. Located in Geismar, Louisiana, Aegis operates in our Chemical, Food & Process platform within our Fluid & Metering Technologies segment. Aegis was acquired for cash consideration of $25.0 million. The entire purchase price was funded with borrowings under the Company's revolving credit facility. Goodwill and intangible assets recognized as part of this transaction were $7.7 million and $8.8 million, respectively. The $7.7 million of goodwill is deductible for tax purposes.

7

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

3.    Business Segments

The Company has three reportable business segments: Fluid & Metering Technologies, Health & Science Technologies and Fire & Safety/Diversified Products.

The Fluid & Metering Technologies segment designs, produces and distributes positive displacement pumps, flow meters, injectors, and other fluid-handling pump modules and systems and provides flow monitoring and other services for the water and wastewater industries. The Health & Science Technologies segment designs, produces and distributes a wide range of precision fluidics, rotary lobe pumps, centrifugal and positive displacement pumps, roll compaction and drying systems used in beverage, food processing, pharmaceutical and cosmetics, pneumatic components and sealing solutions, very high precision, low-flow rate pumping solutions required in analytical instrumentation, clinical diagnostics and drug discovery, high performance molded and extruded, biocompatible medical devices and implantables, air compressors used in medical, dental and industrial applications, optical components and coatings for applications in the fields of scientific research, defense, biotechnology, aerospace, semiconductor, telecommunications and electronics manufacturing, laboratory and commercial equipment used in the production of micro and nano scale materials, precision photonic solutions used in life sciences, research and defense markets, and precision gear and peristaltic pump technologies that meet exacting original equipment manufacturer specifications. The Fire & Safety/Diversified Products segment produces firefighting pumps and controls, rescue tools, lifting bags and other components and systems for the fire and rescue industry, engineered stainless steel banding and clamping devices used in a variety of industrial and commercial applications, and precision equipment for dispensing, metering and mixing colorants and paints used in a variety of retail and commercial businesses around the world.

Information on the Company’s business segments is presented below, based on the nature of products and services offered. The Company evaluates performance based on several factors, of which operating income is the primary financial measure. Intersegment sales are accounted for at fair value as if the sales were to third parties.

8

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Net sales
Fluid & Metering Technologies
External customers	$	214,983		$	225,866		$	432,915		$	448,873
Intersegment sales	310			234			626			588
Total group sales	215,293			226,100			433,541			449,461
Health & Science Technologies
External customers	188,046			184,849			365,796			368,741
Intersegment sales	359			823			1,729			3,306
Total group sales	188,405			185,672			367,525			372,047
Fire & Safety/Diversified Products
External customers	111,852			135,978			218,368			273,075
Intersegment sales	89			204			195			391
Total group sales	111,941			136,182			218,563			273,466
Intersegment elimination	(758		)	(1,261		)	(2,550		)	(4,285		)
Total net sales	$	514,881		$	546,693		$	1,017,079		$	1,090,689
Operating income
Fluid & Metering Technologies	$	51,857		$	55,623		$	107,755		$	112,030
Health & Science Technologies	42,060			36,137			79,517			72,366
Fire & Safety/Diversified Products	31,482			35,985			58,644			75,633
Corporate office and other	(15,490		)	(15,657		)	(34,250		)	(34,106		)
Total operating income	109,909			112,088			211,666			225,923
Interest expense	10,584			10,405			21,181			20,862
Other (income) expense - net	827			137			(896		)	(707		)
Income before income taxes	$	98,498		$	101,546		$	191,381		$	205,768

	June 30, 2015		December 31, 2014
Assets
Fluid & Metering Technologies	$	1,161,544	$	1,026,238
Health & Science Technologies	1,121,965		1,101,155
Fire & Safety/Diversified Products	461,302		510,841
Corporate office	158,547		269,836
Total assets	$	2,903,358	$	2,908,070

4.    Earnings Per Common Share

Earnings per common share (“EPS”) are computed by dividing net income by the weighted average number of shares of common stock (basic) plus common stock equivalents outstanding (diluted) during the period. Common stock equivalents consist of stock options, which have been included in the calculation of weighted average shares outstanding using the treasury stock method, unvested shares, performance share units, and shares issuable in connection with certain deferred compensation agreements (“DCUs”).

ASC 260 “Earnings Per Share” provides that all outstanding unvested share-based payment awards that contain rights to nonforfeitable dividends participate in undistributed earnings with common shareholders. If awards are considered participating securities, the Company is required to apply the two-class method of computing basic and diluted earnings per share. The Company

9

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

has determined that its outstanding unvested shares are participating securities. Accordingly, earnings per common share are computed using the more dilutive of the treasury stock method and the two-class method prescribed by ASC 260. For purposes of calculating diluted EPS, net income attributable to common shareholders was reduced by $0.1 million and $0.2 million for the three months ended June 30, 2015 and 2014, respectively; and $0.4 million and $0.7 million for the six months ended June 30, 2015 and 2014, respectively.

Basic weighted average shares reconciles to diluted weighted average shares as follows:

	Three Months Ended   June 30,		Six Months Ended   June 30,
	2015	2014	2015	2014
Basic weighted average common shares outstanding	77,466	80,106	77,731	80,317
Dilutive effect of stock options, unvested shares, performance share units and DCUs	831	1,043	845	1,045
Diluted weighted average common shares outstanding	78,297	81,149	78,576	81,362

Options to purchase approximately 0.9 million and 0.5 million shares of common stock for both the three and the six months ended June 30, 2015 and 2014, respectively, were not included in the computation of diluted EPS because the effect of their inclusion would be antidilutive.

5.    Inventories

The components of inventories as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Raw materials and component parts	$	147,608	$	137,584
Work in process	44,625		37,178
Finished goods	68,581		62,869
Total	$	260,814	$	237,631

Inventories are stated at the lower of cost or market. Cost, which includes material, labor, and factory overhead, is determined on a FIFO basis.

6.    Goodwill and Intangible Assets

The changes in the carrying amount of goodwill for the six months ended June 30, 2015, by reportable business segment, were as follows:

	Fluid & Metering Technologies			Health & Science Technologies		Fire & Safety/ Diversified Products			Total
Balance at December 31, 2014	$	524,149		$	563,465	$	233,663		$	1,321,277
Foreign currency translation	(8,247		)	103		(9,954		)	(18,098		)
Acquisitions	59,562			34,919		—			94,481
Balance at June 30, 2015	$	575,464		$	598,487	$	223,709		$	1,397,660

ASC 350 “Goodwill and Other Intangible Assets” requires that goodwill be tested for impairment at the reporting unit level on an annual basis and between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of the reporting unit below its carrying value. Annually on October 31, goodwill and other acquired intangible assets with indefinite lives are tested for impairment. The Company did not consider there to be any triggering event that would require an interim impairment assessment, therefore none of the goodwill or other acquired intangible assets with indefinite lives were tested for impairment during the six months ended June 30, 2015. Based on the results of our annual impairment test at October

10

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

31, 2014, all reporting units had a fair value that was more than 100% greater than the carrying value, except for our IDEX Optics and Photonics ("IOP") reporting unit, which had a fair value approximately 15% greater than the carrying value.

The following table provides the gross carrying value and accumulated amortization for each major class of intangible asset at June 30, 2015 and December 31, 2014:

	At June 30, 2015								At December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Net		Weighted Average Life	Gross Carrying Amount		Accumulated Amortization			Net
Amortized intangible assets:
Patents	$	10,168	$	(5,768	)	$	4,400	11	$	10,016	$	(5,313	)	$	4,703
Trade names	107,506		(35,754		)	71,752		16	104,118		(32,881		)	71,237
Customer relationships	265,256		(132,125		)	133,131		11	222,486		(126,193		)	96,293
Non-compete agreements	836		(762		)	74		3	840		(636		)	204
Unpatented technology	79,243		(38,682		)	40,561		10	69,760		(35,165		)	34,595
Other	7,036		(5,360		)	1,676		10	7,034		(5,002		)	2,032
Total amortized intangible assets	470,045		(218,451		)	251,594			414,254		(205,190		)	209,064
Unamortized intangible assets:
Banjo trade name	62,100		—			62,100			62,100		—			62,100
Total intangible assets	$	532,145	$	(218,451	)	$	313,694		$	476,354	$	(205,190	)	$	271,164

The unamortized Banjo trade name is an indefinite lived intangible asset which is tested for impairment on an annual basis in accordance with ASC 350 or more frequently if events or changes in circumstances indicate that the asset might be impaired.

7.    Accrued Expenses

The components of accrued expenses as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Payroll and related items	$	57,699	$	64,124
Management incentive compensation	8,131		21,567
Income taxes payable	18,334		9,305
Insurance	8,225		10,058
Warranty	6,858		7,196
Deferred revenue	10,477		11,813
Restructuring	1,168		6,056
Liability for uncertain tax positions	2,177		2,084
Accrued interest	1,224		1,738
Other	31,478		29,468
Total accrued expenses	$	145,771	$	163,409

11

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

8.    Other Noncurrent Liabilities

The components of other noncurrent liabilities as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Pension and retiree medical obligations	$	87,101	$	90,584
Liability for uncertain tax positions	4,064		2,471
Deferred revenue	3,692		4,612
Other	18,399		16,610
Total other noncurrent liabilities	$	113,256	$	114,277

9.    Borrowings

Borrowings at June 30, 2015 and December 31, 2014 consisted of the following:

	June 30, 2015		December 31, 2014
Revolving Facility	$	225,000	$	115,000
2.58% Senior Euro Notes, due June 2015	—		98,456
4.5% Senior Notes, due December 2020	299,051		298,975
4.2% Senior Notes, due December 2021	349,391		349,351
Other borrowings	1,804		2,170
Total borrowings	875,246		863,952
Less current portion	469		98,946
Total long-term borrowings	$	874,777	$	765,006

On June 23, 2015, the Company entered into a credit agreement (the “Credit Agreement”) along with certain of its subsidiaries, as borrowers (the “Borrowers”), Bank of America, N.A., as administrative agent, swing line lender and an issuer of letters of credit, with other agents party thereto. The Credit Agreement replaces the Company’s existing five-year, $700 million credit agreement, dated as of June 27, 2011, which was due to expire on June 27, 2016.

The Credit Agreement consists of a revolving credit facility (the “Revolving Facility”) in an aggregate principal amount of $700 million with a final maturity date of June 23, 2020. The maturity date may be extended under certain conditions for an additional one-year term. Up to $75 million of the Revolving Facility is available for the issuance of letters of credit. Additionally, up to $50 million of the Revolving Facility is available to the Company for swing line loans, available on a same-day basis.

Proceeds of the Revolving Facility are available for use by the Borrowers for working capital and other general corporate

purposes, including refinancing existing debt of the Company and its subsidiaries. The Company may request increases in the

lending commitments under the Credit Agreement, but the aggregate lending commitments pursuant to such increases may not

exceed $350 million. The Company has the right, subject to certain conditions set forth in the Credit Agreement, to designate

certain foreign subsidiaries of the Company as borrowers under the Credit Agreement. In connection with any such designation,

the Company is required to guarantee the obligations of any such subsidiaries.

Borrowings under the Credit Agreement bear interest, at either an alternate base rate or an adjusted LIBOR rate plus, in each case, an applicable margin. Such applicable margin is based on the Company’s senior, unsecured, long-term debt rating and can range from .91% to 1.50%. Based on the Company's credit rating at June 30, 2015, the applicable margin was 1.10%. Interest is payable (a) in the case of base rate loans, quarterly, and (b) in the case of LIBOR rate loans, on the maturity date of the borrowing, or quarterly from the effective date for borrowings exceeding three months.

The Credit Agreement requires payment to the lenders of a facility fee based upon (a) the amount of the lenders’ commitments under the credit facility from time to time and (b) the applicable corporate credit ratings of the Company. Voluntary prepayments of any loans and voluntary reductions of the unutilized portion of the commitments under the credit

12

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

facility are permissible without penalty, subject to break funding payments and minimum notice and minimum reduction amount requirements.

The Credit Agreement contains affirmative and negative covenants that the Company believes are usual and customary for

senior unsecured credit agreements, including a financial covenant requiring the maintenance of a 3.50 to 1.0 or lower leverage

ratio, which is the ratio of the Company’s consolidated total debt to its consolidated EBITDA, each as defined in the Credit

Agreement.

The negative covenants include, among other things, limitations (each of which is subject to customary exceptions for

financings of this type) on our ability to grant liens; enter into transactions resulting in fundamental changes (such as mergers or sales of all or substantially all of the assets of the Company); restrict subsidiary dividends or other subsidiary distributions; enter into transactions with the Company’s affiliates; and incur certain additional subsidiary debt.

The Credit Agreement also contains customary events of default (subject to grace periods, as appropriate) including among others: nonpayment of principal, interest or fees; breach of the representations or warranties in any material respect; breach of the financial, affirmative or negative covenants; payment default on, or acceleration of, other material indebtedness; bankruptcy or insolvency; material judgments entered against the Company or any of its subsidiaries; certain specified events under the Employee Retirement Income Security Act of 1974, as amended; certain changes in control of the Company; and the invalidity or unenforceability of the Credit Agreement or other documents associated with the Credit Agreement.

At June 30, 2015, $225.0 million was outstanding under the Revolving Facility, with $7.6 million of outstanding letters of credit, resulting in net available borrowing capacity under the Revolving Facility at June 30, 2015 of approximately $467.4 million.

During the three months ended June 30, 2015, the Company paid the balance of the 2.58% Senior Euro Notes, upon its maturity, using cash on hand.

Other borrowings of $1.8 million at June 30, 2015 consisted primarily of debt at international locations maintained for working capital purposes. Interest is payable on the outstanding debt balances at rates ranging from 0.2% to 1.3% per annum.

There are two key financial covenants that the Company is required to maintain in connection with the Revolving Facility, which requires a minimum interest coverage ratio of 3.0 to 1 and a maximum leverage ratio of 3.50 to 1. At June 30, 2015, the Company was in compliance with both of these financial covenants. There are no financial covenants relating to the 4.5% Senior Notes or 4.2% Senior Notes; however, both are subject to cross-default provisions.

10.    Derivative Instruments

The Company enters into cash flow hedges from time to time to reduce the exposure to variability in certain expected future cash flows. The type of cash flow hedges the Company enters into includes foreign currency contracts and interest rate exchange agreements that effectively convert a portion of floating-rate debt to fixed-rate debt and are designed to reduce the impact of interest rate changes on future interest expense.

The effective portion of gains or losses on interest rate exchange agreements is reported in accumulated other comprehensive income (loss) in shareholders’ equity and reclassified into net income in the same period or periods in which the hedged transaction affects net income. See Note 13 for the amount of loss reclassified into income for interest rate contracts for the six months endedJune 30, 2015 and 2014. The remaining gain or loss in excess of the cumulative change in the present value of future cash flows or the hedged item, if any, is recognized into net income during the period of change.

Fair values relating to derivative financial instruments reflect the estimated amounts that the Company would receive or pay to sell or buy the contracts based on quoted market prices of comparable contracts at each balance sheet date. As of June 30, 2015, the Company did not have any interest rate contracts outstanding.

In 2010 and 2011, the Company entered into two separate forward starting interest rate contracts in anticipation of the issuance of the 4.2% Senior Notes and the 4.5% Senior Notes. The Company cash settled these two interest rate contracts in 2010 and 2011 for a total of $68.9 million, which is being amortized into interest expense over the 10 year term of the debt instruments. Approximately $6.9 million of the pre-tax amount included in accumulated other comprehensive income (loss) in shareholders’ equity at June 30, 2015 will be recognized to net income over the next 12 months as the underlying hedged transactions are realized.

13

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

11.    Fair Value Measurements

ASC 820 “Fair Value Measurements and Disclosures” defines fair value, provides guidance for measuring fair value and requires certain disclosures. This standard discusses valuation techniques, such as the market approach (comparable market prices), the income approach (present value of future income or cash flow), and the cost approach (cost to replace the service capacity of an asset or replacement cost). The standard utilizes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The following is a brief description of those three levels:

• Level 1: Observable inputs such as quoted prices (unadjusted) in active markets for identical assets or liabilities.

• Level 2: Inputs, other than quoted prices that are observable for the asset or liability, either directly or indirectly. These include quoted prices for similar assets or liabilities in active markets and quoted prices for identical or similar assets or liabilities in markets that are not active.

• Level 3: Unobservable inputs that reflect the reporting entity’s own assumptions.

The following table summarizes the basis used to measure the Company’s financial assets at fair value on a recurring basis in the balance sheet at June 30, 2015 and December 31, 2014:

	Basis of Fair Value Measurements
	Balance at   June 30, 2015		Level 1		Level 2		Level 3
Money market investment	$	44,409	$	44,409	$	—	$	—
Available for sale securities	4,973		4,973		—		—

	Basis of Fair Value Measurements
	Balance at   December 31, 2014		Level 1		Level 2		Level 3
Money market investment	$	21,094	$	21,094	$	—	$	—
Available for sale securities	4,513		4,513		—		—

There were no transfers of assets or liabilities between Level 1 and Level 2 during the quarter ended June 30, 2015 or the year ended December 31, 2014.

The carrying value of our cash and cash equivalents, accounts receivable, accounts payable and accrued expenses approximates their fair values because of the short term nature of these instruments. At June 30, 2015, the fair value of the outstanding indebtedness under our Revolving Facility, 4.5% Senior Notes and 4.2% Senior Notes, based on quoted market prices and current market rates for debt with similar credit risk and maturity, was approximately $873.9 million compared to the carrying value of $873.4 million. This fair value measurement is classified as Level 2 within the fair value hierarchy since it is determined based upon significant inputs observable in the market, including interest rates on recent financing transactions to entities with a credit rating similar to ours.

12.    Restructuring

During the fourth quarter of 2014, the Company recorded restructuring costs as a part of restructuring initiatives that support the implementation of key strategic efforts designed to facilitate long-term, sustainable, growth through cost reduction actions, primarily consisting of employee reductions and facility rationalization. The costs incurred related to these initiatives were included in Restructuring expenses in the Consolidated Statements of Operations while the related accruals were included in Accrued expenses in the Consolidated Balance Sheets. Severance costs primarily consisted of severance benefits through payroll continuation, COBRA subsidies, outplacement services, conditional separation costs and employer tax liabilities, while exit costs primarily consisted of asset disposals or impairments and lease exit costs.

14

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

Restructuring accruals of $1.2 million and $6.1 million at June 30, 2015 and December 31, 2014, respectively, are recorded in Accrued liabilities in the Consolidated Balance Sheets. Severance benefits are expected to be paid by the end of 2015 using cash from operations. The changes in the restructuring accrual for the six months ended June 30, 2015 are as follows:

Balance at January 1, 2015	$	6,056
Payments, utilization and other	(4,888		)
Balance at June 30, 2015	$	1,168

On July 22, 2015 the Company announced that there would be additional restructuring actions taken in the third and fourth quarters of 2015 to better align the Company's costs and operations with current market conditions. The restructuring expense associated with these actions is not expected to exceed $8 million and will be completed by the end of the year.

13.    Other Comprehensive Income (Loss)

The components of other comprehensive income (loss) are as follows:

	Three Months Ended   June 30, 2015							Three Months Ended   June 30, 2014
	Pre-tax		Tax			Net of tax		Pre-tax		Tax			Net of tax
Cumulative translation adjustment	$	23,743	$	—		$	23,743	$	13,874	$	—		$	13,874
Pension and other postretirement adjustments	1,215		(395		)	820		798		(281		)	517
Reclassification adjustments for derivatives	1,767		(641		)	1,126		1,817		(662		)	1,155
Total other comprehensive income (loss)	$	26,725	$	(1,036	)	$	25,689	$	16,489	$	(943	)	$	15,546

	Six Months Ended   June 30, 2015									Six Months Ended   June 30, 2014
	Pre-tax			Tax			Net of tax			Pre-tax		Tax			Net of tax
Cumulative translation adjustment	$	(32,894	)	$	—		$	(32,894	)	$	14,158	$	—		$	14,158
Pension and other postretirement adjustments	2,390			(790		)	1,600			1,477		(521		)	956
Reclassification adjustments for derivatives	3,539			(1,283		)	2,256			3,637		(1,325		)	2,312
Total other comprehensive income (loss)	$	(26,965	)	$	(2,073	)	$	(29,038	)	$	19,272	$	(1,846	)	$	17,426

15

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

The following table summarizes the amounts reclassified from accumulated other comprehensive income to net income during the three and six months ended June 30, 2015 and 2014:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014			Income Statement Caption
Pension and other postretirement plans
Amortization of service cost	$	1,215		$	798		$	2,390		$	1,477		Selling, general and administrative expense
Total before tax	1,215			798			2,390			1,477
Provision for income taxes	(395		)	(281		)	(790		)	(521		)
Total net of tax	$	820		$	517		$	1,600		$	956
Derivatives
Reclassification adjustments	$	1,767		$	1,817		$	3,539		$	3,637		Interest expense
Total before tax	1,767			1,817			3,539			3,637
Provision for income taxes	(641		)	(662		)	(1,283		)	(1,325		)
Total net of tax	$	1,126		$	1,155		$	2,256		$	2,312

14.    Common and Preferred Stock

On November 6, 2014, the Company’s Board of Directors approved a $400.0 million increase in the authorized level for repurchases of common stock. Repurchases will be funded with future cash flow generation or borrowings available under the Revolving Facility. During the six months ended June 30, 2015, the Company purchased a total of 1.5 million shares at a cost of $113.3 million, of which $2.3 million was settled in July2015. During the six months ended June 30, 2014, the Company purchased 1.2 million shares at a cost of $85.7 million, of which $2.6 million was settled in July 2014. As of June 30, 2015, the amount of share repurchase authorization remaining is $432.2 million.

At June 30, 2015 and December 31, 2014, the Company had 150 million shares of authorized common stock, with a par value of $.01 per share, and 5 million shares of authorized preferred stock, with a par value of $.01 per share. No preferred stock was outstanding at June 30, 2015 or December 31, 2014.

15.    Share-Based Compensation

During the six months ended June 30, 2015, the Company granted approximately 0.4 million stock options, 0.1 million unvested shares and 0.1 million performance share units. During the six months ended June 30, 2014, the Company granted approximately 0.5 million stock options, 0.2 million unvested shares and 0.1 million performance share units.

Weighted average option fair values and assumptions for the periods specified are disclosed below. The fair value of each option grant was estimated on the date of the grant using the Binomial lattice option pricing model.

	Three Months Ended   June 30,
	2015	2014
Weighted average fair value of option grants	$19.49	$19.34
Dividend yield	1.65%	1.43%
Volatility	29.87%	30.43%
Risk-free forward interest rate	0.26% - 3.11%	0.10% - 4.17%
Expected life (in years)	5.90	5.87

16

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

	Six Months Ended   June 30,
	2015	2014
Weighted average fair value of option grants	$20.39	$19.53
Dividend yield	1.42%	1.26%
Volatility	29.94%	30.36%
Risk-free forward interest rate	0.23% - 2.75%	0.12% - 4.67%
Expected life (in years)	5.90	5.89

Weighted average performance share unit fair values and assumptions for the period specified are disclosed below. The performance share units are market condition awards and have been assessed at fair value on the date of grant using a Monte Carlo simulation model.

	Three and Six Months Ended June 30,
	2015	2014
Weighted average fair value of performance share units	$95.07	$94.55
Dividend yield	0.00%	0.00%
Volatility	19.14%	26.41%
Risk-free forward interest rate	1.01%	0.65%
Expected life (in years)	2.86	2.88

Total compensation cost for stock options is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	124		$	133		$	350		$	375
Selling, general and administrative expenses	1,494			1,425			3,690			3,615
Total expense before income taxes	1,618			1,558			4,040			3,990
Income tax benefit	(502		)	(496		)	(1,269		)	(1,251		)
Total expense after income taxes	$	1,116		$	1,062		$	2,771		$	2,739

Total compensation cost for unvested shares is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	320		$	693		$	799		$	1,165
Selling, general and administrative expenses	1,741			2,578			4,438			5,324
Total expense before income taxes	2,061			3,271			5,237			6,489
Income tax benefit	(472		)	(644		)	(1,278		)	(1,331		)
Total expense after income taxes	$	1,589		$	2,627		$	3,959		$	5,158

17

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

Total compensation cost for performance share units is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	—		$	—		$	—		$	—
Selling, general and administrative expenses	1,183			823			2,525			1,484
Total expense before income taxes	1,183			823			2,525			1,484
Income tax benefit	(408		)	(288		)	(838		)	(474		)
Total expense after income taxes	$	775		$	535		$	1,687		$	1,010

The Company’s policy is to recognize compensation cost on a straight-line basis, assuming forfeitures, over the requisite service period for the entire award. Classification of stock compensation cost within the Consolidated Statements of Operations is consistent with classification of cash compensation for the same employees.

As of June 30, 2015, there was $13.5 million of total unrecognized compensation cost related to stock options that is expected to be recognized over a weighted-average period of 1.5 years, $11.7 million of total unrecognized compensation cost related to unvested shares that is expected to be recognized over a weighted-average period of 1.1 years, and $8.7 million of total unrecognized compensation cost related to performance share units that is expected to be recognized over a weighted-average period of 1.1 years.

A summary of the Company’s stock option activity as of June 30, 2015, and changes during the six months endedJune 30, 2015, is presented in the following table:

Stock Options	Shares		Weighted Average Price		Weighted-Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at January 1, 2015	2,378,559		$	46.91	6.69	$	73,561,785
Granted	459,830		78.40
Exercised	(338,195	)	39.93
Forfeited	(53,310	)	61.85
Outstanding at June 30, 2015	2,446,884		$	53.47	6.95	$	61,436,539
Vested and expected to vest as of June 30, 2015	2,309,595		$	52.41	6.83	$	60,453,367
Exercisable at June 30, 2015	1,317,492		$	41.61	5.52	$	48,706,596

18

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

16.    Retirement Benefits

The Company sponsors several qualified and nonqualified defined benefit and defined contribution pension plans and other postretirement plans for its employees. The following tables provide the components of net periodic benefit cost for its major defined benefit plans and its other postretirement plans.

	Pension Benefits
	Three Months Ended June 30,
	2015						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	376		$	376		$	323		$	392
Interest cost	937			433			1,053			605
Expected return on plan assets	(1,248		)	(280		)	(1,408		)	(329		)
Net amortization	855			470			674			219
Net periodic benefit cost	$	920		$	999		$	642		$	887

	Pension Benefits
	Six Months Ended June 30,
	2015						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	751		$	757		$	645		$	766
Interest cost	1,875			868			2,106			1,204
Expected return on plan assets	(2,496		)	(556		)	(2,816		)	(657		)
Net amortization	1,679			929			1,374			439
Net periodic benefit cost	$	1,809		$	1,998		$	1,309		$	1,752

	Other Postretirement Benefits
	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Service cost	$	169		$	179		$	338		$	357
Interest cost	209			233			418			466
Net amortization	(111		)	(119		)	(219		)	(237		)
Net periodic benefit cost	$	267		$	293		$	537		$	586

The Company previously disclosed in its financial statements for the year ended December 31, 2014, that it expected to contribute approximately $1.6 million to its defined benefit plans and $0.5 million to its other postretirement benefit plans in 2015. As of June 30, 2015, the Company now expects to contribute $5.9 million to its defined benefit plans and $0.7 million to its other postretirement benefit plans in 2015. The Company contributed a total of $2.2 million during the first six months of 2015 to fund these plans.

17.    Legal Proceedings

The Company is party to various legal proceedings arising in the ordinary course of business, none of which are expected to have a material impact on its financial condition, results of operations or cash flows.

19

IDEX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Amounts in thousands except share data and where otherwise indicated)

(unaudited)

18.    Income Taxes

The Company’s provision for income taxes is based upon estimated annual tax rates for the year applied to federal, state and foreign income. The provision for income taxes decreased to $28.9 million in the second quarter of 2015 from $29.8 million in the same period of 2014. The effective tax rate increased to 29.4% for the second quarter of 2015 compared to 29.3% in the same period of 2014 due to the mix of global pre-tax income among jurisdictions. Additionally, the effective tax rate for the comparable period of the prior year was favorably impacted by the enactment of state income tax laws.

The provision for income taxes decreased to $55.8 million in the six months ended June 30, 2015 from $59.4 million in the same period of 2014. The effective tax rate increased to 29.2% for the six months ended June 30, 2015 compared to 28.9% in the same period of 2014 due to the mix of global pre-tax income among jurisdictions. Additionally, the effective tax rate for the comparable period of the prior year was favorably impacted by the enactment of state income tax laws and settlements with taxing authorities primarily related to purchase price adjustments for prior period acquisitions.

The Company and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and various state and foreign jurisdictions. Due to the potential for resolution of federal, state and foreign examinations, and the expiration of various statutes of limitation, it is reasonably possible that the Company’s gross unrecognized tax benefits balance may change within the next twelve months by a range of zero to $2.2 million.

19.    Subsequent Events

On July 1, 2015, the Company announced the acquisition of CiDRA Precision Services, LLC for cash consideration of approximately $19.5 million with an earn-out of up to $5.5 million contingent on the achievement of financial objectives in the 12-month period following the close. CiDRA Precision Services, LLC, located in Wallingford, CT, is a leader in the design, manufacture and sale of microfluidic components serving the life science, health and industrial markets. CiDRA Precision Services, LLC has annual revenues of approximately $9 million and will operate within our Health & Sciences Technologies segment.

On July 15, 2015 the Company announced the appointment of Eric Ashleman to the role of Chief Operating Officer. Mr. Ashleman will be responsible for the operations of all IDEX business units and segments. The Company is currently in the process of assessing the impact, if any, on internal controls and financial reporting.

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Item 2.    Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Cautionary Statement Under the Private Securities Litigation Reform Act

This quarterly report on Form 10-Q, including the “Overview and Outlook” and the “Liquidity and Capital Resources” sections of this Management’s Discussion and Analysis of Financial Condition and Results of Operations, contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These statements relate to, among other things, operating results and are indicated by words or phrases such as “expects,” "anticipates," “should,” “will,” and similar words or phrases. These statements are subject to inherent uncertainties and risks that could cause actual results to differ materially from those statements. The risks and uncertainties include, but are not limited to, those risks and uncertainties identified under the heading “Risk Factors” in item 1A of the Company’s Annual Report on Form 10-K for the year ended December 31, 2014, and information contained in subsequent reports filed by IDEX with the Securities and Exchange Commission. Investors are cautioned not to rely unduly on forward-looking statements when evaluating the information presented here.

Overview and Outlook

IDEX is an applied solutions company specializing in fluid and metering technologies, health and science technologies, and fire, safety and other diversified products built to customers’ specifications. IDEX’s products are sold in niche markets to a wide range of industries throughout the world. Accordingly, IDEX's businesses are affected by levels of industrial activity and economic conditions in the U.S. and in other countries where it does business and by the relationship of the U.S. Dollar to other currencies. Levels of capacity utilization and capital spending in certain industries and overall industrial activity are among the factors that influence the demand for IDEX’s products.

The Company has three reportable business segments: Fluid & Metering Technologies, Health & Science Technologies and Fire & Safety/Diversified Products. Within our three reportable segments, the Company maintains six platforms, where we will invest in organic growth and acquisitions with a strategic view towards a platform with the potential for at least $500 million in revenue, and seven groups, where we will focus on organic growth and strategic acquisitions. The Fluid & Metering Technologies segment contains the Energy, Water (comprised of Water Services & Technology and Diaphragm & Dosing Pump Technology), and Chemical, Food & Process platforms as well as the Agricultural group (comprised of Banjo). The Health & Science Technologies segment contains the IDEX Optics & Photonics, Scientific Fluidics and Material Processing Technologies platforms, as well as the Sealing Solutions and the Industrial groups (comprised of Micropump and Gast). The Fire & Safety/Diversified Products segment is comprised of the Dispensing, Rescue, Band-It, and Fire Suppression groups. Each platform/group is comprised of one or more of our 15 reporting units: five reporting units within Fluid & Metering Technologies (Energy; Chemical, Food, & Process; Water Services & Technology; Banjo; and Diaphragm & Dosing Pump Technology); six reporting units within Health & Science Technologies (IDEX Optics and Photonics; Scientific Fluidics; Material Processing Technologies; Sealing Solutions; Micropump; and Gast); and four reporting units within Fire & Safety/Diversified Products (Dispensing, Rescue, Band-It, and Fire Suppression). 

The Fluid & Metering Technologies segment designs, produces and distributes positive displacement pumps, flow meters, injectors, and other fluid-handling pump modules and systems and provides flow monitoring and other services for the food, chemical, general industrial, water and wastewater, agricultural and energy industries.

The Health & Science Technologies segment designs, produces and distributes a wide range of precision fluidics, rotary lobe pumps, centrifugal and positive displacement pumps, roll compaction and drying systems used in beverage, food processing, pharmaceutical and cosmetics, pneumatic components and sealing solutions, very high precision, low-flow rate pumping solutions required in analytical instrumentation, clinical diagnostics and drug discovery, high performance molded and extruded, biocompatible medical devices and implantables, air compressors used in medical, dental and industrial applications, optical components and coatings for applications in the fields of scientific research, defense, biotechnology, aerospace, telecommunications and electronics manufacturing, laboratory and commercial equipment used in the production of micro and nano scale materials, precision photonic solutions used in life sciences, research and defense markets, and precision gear and peristaltic pump technologies that meet exacting original equipment manufacturer specifications.

The Fire & Safety/Diversified Products segment produces firefighting pumps and controls, rescue tools, lifting bags and other components and systems for the fire and rescue industry, and engineered stainless steel banding and clamping devices used in a variety of industrial and commercial applications, precision equipment for dispensing, metering and mixing colorants and paints used in a variety of retail and commercial businesses around the world.

Management’s primary measurements of segment performance are sales, operating income, and operating margin. In addition, due to the highly acquisitive nature of the Company, the determination of operating income includes amortization of acquired intangible assets and, as a result, management reviews depreciation and amortization as a percentage of sales. These measures are

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monitored by management and significant changes in operating results versus current trends in end markets and variances from forecasts are analyzed with segment management.

In this report, references to organic sales, a non-GAAP measure, refers to sales from continuing operations calculated according to generally accepted accounting principles in the United States but excludes (1) sales from acquired businesses during the first twelve months of ownership and (2) the impact of foreign currency translation. The portion of sales attributable to foreign currency translation is calculated as the difference between (a) the period-to-period change in organic sales and (b) the period-to-period change in organic sales after applying prior period foreign exchange rates to the current year period. Management believes that reporting organic sales provides useful information to investors by helping identify underlying growth trends in our business and facilitating easier comparisons of our revenue performance with prior and future periods and to our peers. The Company excludes the effect of foreign currency translation from organic sales because foreign currency translation is not under management’s control, is subject to volatility and can obscure underlying business trends. The Company excludes the effect of acquisitions because the nature, size, and number of acquisitions can vary dramatically from period to period and between the Company and its peers and can also obscure underlying business trends and make comparisons of long-term performance difficult. In addition, this report references EBITDA. This non-GAAP measure has been reconciled to net income and operating income in Item 2 under the heading "Non-GAAP Disclosures." Given the acquisitive nature of the Company, management believes that EBITDA provides important information about the performance of the Company's businesses by, among other matters, eliminating the impact of higher amortization expense at recently acquired businesses.

The non-GAAP financial measures disclosed by the Company should not be considered a substitute for, or superior to, financial measures prepared in accordance with U.S. GAAP, and the financial results prepared in accordance with U.S. GAAP and the reconciliations from these results should be carefully evaluated.

Some of our key financial results for the three months ended June 30, 2015 are as follows:

• Sales of $514.9 milliondecreased 6%; organic sales — excluding acquisitions and foreign currency translation — were down 2%.

• EBITDA of $128.2 million was 25% of sales and covered interest expense by more than 12 times.

• Operating income of $109.9 milliondecreased2%.

• Net income decreased3% to $69.6 million.

• Diluted EPS of $0.89increased 1 cent, or 1%.

Some of our key financial results for the six months ended June 30, 2015 are as follows:

• Sales of $1,017.1 milliondecreased7%; organic sales — excluding acquisitions and foreign currency translation — were down 3%.

• EBITDA of $250.2 million was 25% of sales and covered interest expense by more than 11 times

• Operating income of $211.7 milliondecreased6%.

• Net income decreased7% to $135.5 million.

• Diluted EPS of $1.72decreased7 cents, or 4%.

Given the Company’s current outlook, we are projecting third quarter 2015 diluted EPS in the range of $0.88 to $0.90 with full year 2015 diluted EPS of $3.50 to $3.60.

Results of Operations

The following is a discussion and analysis of our results of operations for the three and six month periods ended June 30, 2015 and 2014. Segment operating income and EBITDA excludes unallocated corporate operating expenses.

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Consolidated Results in the Three Months Ended June 30, 2015 Compared with the Same Period of 2014

(In thousands)	Three Months Ended   June 30,
	2015			2014
Net sales	$	514,881		$	546,693
Operating income	109,909			112,088
Operating margin	21.3		%	20.5		%

For the second quarter of 2015, Fluid & Metering Technologies contributed 42% of sales, 41% of operating income and 41% of EBITDA; Health & Science Technologies accounted for 36% of sales, 34% of operating income and 36% of EBITDA; and Fire & Safety/Diversified Products represented 22% of sales, 25% of operating income and 23% of EBITDA. The aforementioned percentages are calculated on the basis of total segment (and not total Company) sales, operating income and EBITDA.

Sales in the three months ended June 30, 2015 were $514.9 million, a 6%decrease from the comparable period last year. This decrease reflects a 2% decrease in organic sales, a 1% increase from acquisitions (Aegis - April 2014, Novotema - June 2015 and Alfa - June 2015) and 5% unfavorable foreign currency translation. Organic sales to customers outside the U.S. represented approximately 51% of total sales in the second quarter of 2015 compared to 50% during the same period of 2014.

Gross profit of $231.6 million in the second quarter of 2015decreased$9.5 million, or 4%, from the same period in 2014. Gross margin of 45.0% in the second quarter of 2015increased from 44.1% during the same period in 2014. The increase in gross margin is primarily due to productivity and from benefits of the Company’s restructuring actions taken in the prior year.

Selling, general and administrative expenses decreased to $121.7 million in the second quarter of 2015 from $129.0 million during the same period of 2014. The change reflects a decrease in volume related expenses of $8.7 million, partially offset by approximately $1.4 million for incremental costs from the Aegis, Novotema and Alfa acquisitions. As a percentage of sales, SG&A expenses were 23.7% for the second quarter of 2015 and 23.6% for the same period of 2014.

Operating income of $109.9 million in the second quarter of 2015 was down from the $112.1 million recorded during the same period in 2014, primarily reflecting a decrease in volume. Operating margin of 21.3% in the second quarter of 2015 was up from 20.5% during the same period of 2014, primarily due to productivity.

Other expense - net was $0.8 million in the second quarter of 2015 compared with $0.1 million of other expense - net recorded in the same period in 2014, primarily due to foreign currency translation loss.

Interest expense of $10.6 million in the second quarter of 2015 was slightly up from $10.4 million in 2014.

The provision for income taxes is based upon estimated annual tax rates for the year applied to federal, state and foreign income. The provision for income taxes of $28.9 million for the second quarter of 2015decreased compared to $29.8 million recorded in the same period of 2014. The effective tax rate increased to 29.4% for the second quarter of 2015 compared to 29.3% in the same period of 2014 due to the mix of global pre-tax income among jurisdictions. Additionally, the effective tax rate for the comparable period of the prior year was favorably impacted by the enactment of state income tax laws.

Net income in the second quarter of 2015 of $69.6 milliondecreased from $71.8 million during the same period of 2014. Diluted earnings per share in the second quarter of 2015 of $0.89increased$0.01, or 1%, compared with the same period in 2014.

Fluid & Metering Technologies Segment

(In thousands)	Three Months Ended   June 30,
	2015			2014
Net sales	$	215,293		$	226,100
Operating income	51,857			55,623
Operating margin	24.1		%	24.6		%

Sales of $215.3 milliondecreased$10.8 million, or 5%, in the second quarter of 2015 compared with the same period of 2014. This reflects a 2% decrease in organic sales, a 1% increase from acquisitions (Aegis - April 2014 and Alfa - June 2015) and 4% unfavorable foreign currency translation. In the second quarter of 2015, organic sales decreased 8% domestically and increased

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7% internationally compared to the same period in 2014. Organic sales to customers outside the U.S. were approximately 46% of total segment sales during the second quarter of 2015, compared with 42% during the same period in 2014.

Sales decreased in the Energy platform in the second quarter of 2015 compared to the same period of 2014 due to the effect of depressed oil prices, and the lack of large capital project sales in Europe and the Middle East. Sales within our Chemical, Food & Process platform increased compared to the second quarter of 2014 due to one-time European project wins. This was partially offset by weakness in the North American industrial distribution market, and the impact of foreign currency translation. Sales decreased in Diaphragm & Dosing Pump Technology compared to the second quarter of 2014, due to weakness in North American oil & gas and petrochem markets. Sales within the Agricultural group decreased compared to the second quarter of 2014 as the OEM and after-market distribution business remain depressed due to the decline in commodity prices and farm incomes. Sales increased within Water Services & Technology compared to the second quarter of 2014, as demand for new products continues to drive growth and municipal spending opens up in the United States and United Kingdom.

Operating income and operating margin of $51.9 million and 24.1% respectively, were lower than the $55.6 million and 24.6% recorded in the second quarter of 2014, due to lower volume.

Health & Science Technologies Segment

(In thousands)	Three Months Ended   June 30,
	2015			2014
Net sales	$	188,405		$	185,672
Operating income	42,060			36,137
Operating margin	22.3		%	19.5		%

Sales of $188.4 millionincreased$2.7 million, or 2%, in the second quarter of 2015 compared with the same period in 2014. This reflects 4% organic revenue growth, a 2% increase from acquisitions (Novotema - June 2015) and 4% unfavorable foreign currency translation. In the second quarter of 2015, organic sales increased 6% domestically and 2% internationally. Organic sales to customers outside the U.S. were approximately 54% of total segment sales in the second quarter of 2015 and 2014.

Sales within our Material Processing Technologies platform increased compared to the second quarter of 2014 primarily due to the fulfillment of project orders received in 2014 for the Asian food and pharmaceutical markets. Sales increased compared to the second quarter of 2014 within our Scientific Fluidics platform due to strong demand in the analytical instrumentation, in-vitro diagnostic and bio markets. Sales within our Sealing Solutions group increased compared to the second quarter of 2014 due to strong sales in the semiconductor market and the acquisition of Novotema, slightly offset by weakness in oil & gas. Sales within our Optics and Photonics platform decreased compared to the second quarter of 2014 due to continued softness in specific semiconductor and biomedical markets. Sales within our Industrial group decreased compared to the second quarter of 2014 due to a slowing North American distribution market and continued softness in China.

Operating income and operating margin of $42.1 million and 22.3%, respectively, in the second quarter of 2015 were up from the $36.1 million and 19.5% recorded in the same period of 2014, primarily due to increased volume and productivity initiatives.

Fire & Safety/Diversified Products Segment

(In thousands)	Three Months Ended   June 30,
	2015			2014
Net sales	$	111,941		$	136,182
Operating income	31,482			35,985
Operating margin	28.1		%	26.4		%

Sales of $111.9 milliondecreased$24.2 million, or 18%, in the second quarter of 2015 compared with the same period in 2014. This reflects an 11% decrease in organic revenue and 7% unfavorable foreign currency translation. In the second quarter of 2015, organic sales decreased 8% domestically and 12% internationally, year over year. Organic sales to customers outside the U.S. were approximately 57% of total segment sales in the second quarter of 2015 and 2014.

Sales within our Dispensing group decreased compared to the second quarter of 2014 primarily as a result of fulfilling the remaining part of a large project in 2014. Sales within our Band-It group decreased compared to the second quarter of 2014 due to the decline of energy prices, partially offset by strong transportation sales in North America. Sales within our Fire Suppression

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group decreased due to the decline of trailer sales into North American power facilities and stagnant sales in China. Sales within our Rescue group decreased compared to the second quarter of 2014 primarily due to softness in Asia from delays in municipal spending.

Operating income of $31.5 million in the second quarter of 2015 was lower than the $36.0 million recorded in the second quarter of 2014 while operating margin of 28.1%, in the second quarter of 2015 was higher than the 26.4% recorded in the second quarter of 2014, primarily due to productivity initiatives.

Consolidated Results in the Six Months EndedJune 30, 2015 Compared with the Same Period of 2014

(In thousands)	Six Months Ended   June 30,
	2015			2014
Net sales	$	1,017,079		$	1,090,689
Operating income	211,666			225,923
Operating margin	20.8		%	20.7		%

For the six months ended June 30, 2015, Fluid & Metering Technologies contributed 43% of sales, 44% of operating income and 43% of EBITDA; Health & Science Technologies contributed 36% of sales, 32% of operating income and 35% of EBITDA; and Fire & Safety/Diversified Products contributed 21% of sales, 24% of operating income and 22% of EBITDA. The aforementioned percentages are calculated on the basis of total segment (and not total Company) sales, operating income and EBITDA.

Sales in the six months ended June 30, 2015 were $1,017.1 million, a 7%decrease from the comparable period last year. This decrease reflects a 3% decrease in organic sales, a 1% favorable impact from acquisitions (Aegis - April 2014, Novotema - June 2105 and Alfa - June 2015) and 5% unfavorable foreign currency translation. Organic sales to customers outside the U.S. represented approximately 51% of total sales in the first six months of 2015, compared to 48% during the same period of 2014.

Gross profit of $457.7 million in the first six months of 2015decreased$27.9 million, or 6%, from the same period in 2014. Gross margin of 45.0% in the first six months of 2015increased from 44.5% during the same period in 2014, primarily resulting from benefits of the Company’s restructuring actions taken in the prior year.

Selling, general and administrative expenses decreased to $246.0 million in the first six months of 2015 from $259.6 million during the same period of 2014. The change reflects a decrease in volume related expenses of $16.4 million partially offset by an increase of approximately $2.8 million of incremental costs from acquisitions. As a percentage of sales, SG&A expenses were 24.2% for the first six months of 2015 compared to 23.8% during the same period of 2014.

Operating income of $211.7 million in the first six months of 2015 was down from the $225.9 million recorded during the same period in 2014, primarily reflecting a decrease in volume partially offset by improved productivity, including benefits from our 2014 restructuring actions. Operating margin of 20.8% in the first six months of 2015 was slightly up from 20.7% during the same period of 2014.

Other income - net of $0.9 million in the first six months of 2015increased$0.2 million compared with the same period in 2014, primarily due to gains on foreign currency transactions.

The provision for income taxes is based upon estimated annual tax rates for the year applied to federal, state and foreign income. The provision for income taxes of $55.8 million for the first six months of 2015decreased compared to $59.4 million recorded in the same period of 2014. The effective tax rate increased slightly to 29.2% for the first six months of 2015 compared to 28.9% in the same period of 2014 due to the mix of global pre-tax income among jurisdictions. Additionally, the effective tax rate for the comparable period of the prior year was favorably impacted by the enactment of state income tax laws.

Net income in the first six months of 2015 of $135.5 milliondecreased from $146.3 million during the same period of 2014. Diluted earnings per share in the first six months of 2015 of $1.72decreased $0.07, or 4%, compared with the same period in 2014.

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Fluid & Metering Technologies Segment

(In thousands)	Six Months Ended   June 30,
	2015			2014
Net sales	$	433,541		$	449,461
Operating income	107,755			112,030
Operating margin	24.9		%	24.9		%

Sales of $433.5 milliondecreased $15.9 million, or 4%, in the first six months of 2015 compared with the same period of 2014. This reflects a 1% decrease in organic sales, a 1% favorable impact from acquisitions (Aegis - April 2014 and Alfa - June 2015) and 4% unfavorable foreign currency translation. In the first six months of 2015, organic sales decreased 4% domestically and increased 4% internationally compared to the same period in 2014. Organic sales to customers outside the U.S. were approximately 45% of total segment sales during the first six months of 2015 compared to 42% during the same period of 2014.

Sales within the Energy platform decreased in the first six months of 2015 compared to the same period of 2014 due to the decline in energy prices, and the resulting global delay of large capital projects. Sales within our Chemical, Food & Process platform increased compared to the first six months of 2014 based on solid demand from chemical and petrochemical industries in both North American and European end markets and the impact from the acquisition of Aegis, partially offset by the negative impact of foreign currency translation. Sales within our Agricultural group decreased due to the sharp declines in OEM production and a larger than anticipated deterioration in after-market and industrial business. Diaphragm & Dosing Pump Technology sales were flat compared to the first six months of 2014 from weakness in the North American oil and gas and petrochemical markets. Sales in Water Service & Technology were flat in the first six months of 2015 compared to the same period in 2014 as the success of new products continues to take share, and municipal spending upticks, offset by the negative impact of the strong U.S. Dollar.

Operating income of $107.8 million was lower than the $112.0 million recorded in the first six months of 2014, primarily due to decreased volume partially offset by productivity and the benefits from our 2014 restructuring actions. Operating margin was 24.9% for both the first six months of 2015 and 2014, primarily due to improved productivity including benefits from our 2014 restructuring actions being offset by decreased volume.

Health & Science Technologies Segment

(In thousands)	Six Months Ended   June 30,
	2015			2014
Net sales	$	367,525		$	372,047
Operating income	79,517			72,366
Operating margin	21.6		%	19.5		%

Sales of $367.5 milliondecreased $4.5 million, or 1%, in the first six months of 2015 compared with the same period in 2014. This decrease reflects a 2% increase in organic sales growth, a 1% favorable impact from acqusitions and 4% unfavorable foreign currency translation. In the first six months of 2015, organic sales increased 2% both domestically and internationally. Organic sales to customers outside the U.S. were approximately 54% of total segment sales in the first six months of 2015 compared with 53% during the same period in 2014.

Sales within our Material Processing Technologies platform decreased compared to the first six months of 2014 due to a decline in large capital spending in both North America and Asia in the early part of 2015. Sales within our Scientific Fluidics platform were up compared to the first six months of 2014 due to strong demand in all end markets. Sales within the Sealing Solutions group increased compared to the first six months of 2014 due to strong growth in the general semiconductor market and the Novotema acquisition, partially offset by the negative impact of declining energy prices. Sales within our Optics and Photonics platform decreased compared to the first six months of 2014 due to softness in their specific end markets within the semiconductor market, combined with slower biomedical and defense markets. Sales within our Industrial group decreased compared to the first six months of 2014, due to a sluggish market in China and a slowing North American industrial distribution market.

Operating income and operating margin of $79.5 million and 21.6%, respectively, in the first six months of 2015 were up from the $72.4 million and 19.5% recorded in the same period of 2014, primarily due to improved productivity including benefits from our 2014 restructuring actions, partially offset by decreased volume.

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Fire & Safety/Diversified Products Segment

(In thousands)	Six Months Ended   June 30,
	2015			2014
Net sales	$	218,563		$	273,466
Operating income	58,644			75,633
Operating margin	26.8		%	27.7		%

Sales of $218.6 milliondecreased $54.9 million, or 20%, in the first six months of 2015 compared with the same period in 2014. This reflects a decline in organic revenue of 13% and 7% unfavorable foreign currency translation. In the first six months of 2015, organic sales decreased 21% domestically and decreased 6% internationally, compared with the same period in 2014. Organic sales to customers outside the U.S. were approximately 57% of total segment sales in the first six months of 2015 compared to 52% during the same period of 2014.

Sales within our Dispensing group decreased compared to the first six months of 2014 as a result of fulfilling a large project in 2014. Sales within our Band-It group decreased compared to the first six months of 2014 driven by the decline in energy prices, partially offset by strength in the North American transportation market. Sales within our Fire Suppression group decreased compared to the first six months of 2014 due to softening trailer sales to North American power facilities. Sales within our Rescue group decreased due to negative foreign currency translation, and a lack of activity in the China municipal market.

Operating income and operating margin of $58.6 million and 26.8%, respectively, in the first six months of 2015 were lower than the $75.6 million and 27.7% recorded in the first six months of 2014, primarily due to lower volume, partially offset by benefits from our 2014 restructuring actions.

Liquidity and Capital Resources

Operating Activities

At June 30, 2015, the Company's cash and cash equivalents totaled $311.5 million, of which $254.2 million was held outside of the United States. At June 30, 2015, working capital was $625.9 million and the current ratio was 3.0 to 1. Cash flows from operating activities for the first six months of 2015decreased$17.8 million, or 11%, to $148.4 million compared to the first six months of 2014, due to restructuring expenses and lower earnings.

Investing Activities

Cash flows used in investing activities for the first six months of 2015increased$147.9 million, or 300% to $197.3 million compared to the same period of 2014, primarily due the acquisition of Novotema and Alfa.

Cash flows provided by operating activities were more than adequate to fund capital expenditures of $23.8 million and $23.3 million in the first six months of 2015 and 2014, respectively. Capital expenditures were generally for machinery and equipment that improved productivity, tooling, business system technology, replacement of equipment and investments in new facilities. Management believes the Company has sufficient capacity in its plants and equipment to meet expected needs for future growth.

Financing Activities

Cash flows used in financing activities for the first six months of 2015increased$55.4 million, or 78% to $126.1 million compared to the same period of 2014, primarily as a result of the payoff of the 2.58% Senior Euro Note and purchases of common stock.

On June 23, 2015, the Company entered into a credit agreement (the “Credit Agreement”) along with certain of its subsidiaries, as borrowers (the “Borrowers”), Bank of America, N.A., as administrative agent, swing line lender and an issuer of letters of credit, with other agents party thereto. The Credit Agreement replaces the Company’s existing five-year, $700 million credit agreement, dated as of June 27, 2011, which was due to expire in June 27, 2016.

The Credit Agreement consists of the Revolving Facility, which is a $700.0 million unsecured, multi-currency bank credit facility expiring on June 23, 2020. At June 30, 2015, there were $225.0 million of outstanding borrowings under the Revolving Facility and outstanding letters of credit totaled approximately $7.6 million. The net available borrowing capacity under the Revolving Facility at June 30, 2015, was approximately $467.4 million. Borrowings under the Revolving Facility bear interest, at either an alternate base rate or an adjusted LIBOR rate plus, in each case, an applicable margin. Such applicable margin is based on the Company’s senior, unsecured, long-term debt rating and can range from .91% to 1.50%. Based on the Company’s credit rating at June 30, 2015, the applicable margin was 1.10%. Interest is payable (a) in the case of base rate loans, quarterly, and (b) in

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the case of LIBOR rate loans, on the maturity date of the borrowing, or quarterly from the effective date for borrowings exceeding three months. An annual Revolving Facility fee, also based on the Company’s credit rating, is currently 15 basis points and is payable quarterly.

In the three months ended June 30, 2015, the Company paid off the balance of the 2.58% Senior Euro Notes, upon its maturity, using cash on the balance sheet.

There are two key financial covenants that the Company is required to maintain in connection with the Revolving Facility, which requires a minimum interest coverage ratio of 3.0 to 1 and a maximum leverage ratio of 3.50 to 1. At June 30, 2015, the Company was in compliance with both of these financial covenants, as the Company’s interest coverage ratio was 12.56 to 1 and the leverage ratio was 1.64 to 1. There are no financial covenants relating to the 4.5% Senior Notes or 4.2% Senior Notes; however, both are subject to cross-default provisions.

On November 6, 2014, the Company’s Board of Directors approved a $400.0 million increase in the authorized level for repurchases of common stock. Repurchases under the program will be funded with future cash flow generation or borrowings available under the Revolving Facility. During the first six months of 2015, the Company purchased a total of 1.5 million shares at a cost of $113.3 million, of which $2.3 million was settled in July2015. As of June 30, 2015, the amount of share repurchase authorization remaining is $432.2 million.

The Company believes current cash, cash from operations and cash available under the Revolving Facility will be sufficient to meet its operating cash requirements, planned capital expenditures, interest on all borrowings, pension and postretirement funding requirements, expected share repurchases and annual dividend payments to holders of the Company’s stock for the remainder of 2015. Additionally, in the event that suitable businesses are available for acquisition upon acceptable terms, the Company may obtain all or a portion of the financing for these acquisitions through the incurrence of additional borrowings.

Non-GAAP Disclosures

The following is a reconciliation of EBITDA to the comparable measures of net income and operating income, as determined in accordance with U.S. GAAP. We have reconciled consolidated EBITDA to net income and we have reconciled segment EBITDA to segment operating income, as we do not allocate interest and income taxes to our segments. EBITDA means earnings before interest, income taxes, depreciation and amortization. Given the acquisitive nature of the Company, which results in a higher level of amortization expense at recently acquired businesses, management uses EBITDA, in addition to operating income, to provide another way to measure financial performance of businesses across our three segments. Management also uses EBITDA for enterprise valuation purposes. We believe that EBITDA is also useful to some investors as an indicator of the strength and performance of the Company's and its segment's ongoing business operations and a way to evaluate and compare operating performance and value companies within our industry. However, it should not be considered as an alternative to net income, operating income or any other items calculated in accordance with U.S. GAAP. The definition of EBITDA used here may differ from that used by other companies.

Consolidated EBITDA Reconciliation (in thousands)	Three Months Ended   June 30,
	2015			2014
Net income	$	69,585		$	71,777
+ Income taxes	28,913			29,769
+ Interest expense	10,584			10,405
+ Depreciation & amortization	19,087			19,416
EBITDA	$	128,169		$	131,367
Net sales	$	514,881		$	546,693
EBITDA as a percentage of net sales	24.9		%	24.0		%

28

Segment EBITDA Reconciliation	Three Months Ended June 30,
(in thousands)	2015									2014
	FMT			HST			FSDP			FMT			HST			FSDP
Operating income	$	51,857		$	42,060		$	31,482		$	55,623		$	36,137		$	35,985
- Other (income) expense - net	(10		)	661			18			(148		)	409			120
+ Depreciation & amortization	6,649			10,487			1,529			6,746			10,690			1,672
EBITDA	$	58,516		$	51,886		$	32,993		$	62,517		$	46,418		$	37,537
Net sales	$	215,293		$	188,405		$	111,941		$	226,100		$	185,672		$	136,182
EBITDA as a percentage of net sales	27.2		%	27.5		%	29.5		%	27.7		%	25.0		%	27.6		%

Consolidated EBITDA Reconciliation (in thousands)	Six Months Ended   June 30,
	2015			2014
Net income	$	135,539		$	146,325
+ Income taxes	55,842			59,443
+ Interest expense	21,181			20,862
+ Depreciation and amortization	37,597			38,673
EBITDA	$	250,159		$	265,303
Net sales	$	1,017,079		$	1,090,689
EBITDA as a percentage of net sales	24.6		%	24.3		%

Segment EBITDA Reconciliation	Six Months Ended June 30,
(in thousands)	2015									2014
	FMT			HST			FSDP			FMT			HST			FSDP
Operating income	$	107,755		$	79,517		$	58,644		$	112,030		$	72,366		$	75,633
- Other (income) expense - net	(812		)	530			(844		)	(426		)	396			(113		)
+ Depreciation and amortization	13,010			20,695			3,061			13,298			21,399			3,352
EBITDA	$	121,577		$	99,682		$	62,549		$	125,754		$	93,369		$	79,098
Net sales	$	433,541		$	367,525		$	218,563		$	449,461		$	372,047		$	273,466
EBITDA as a percentage of net sales	28.0		%	27.1		%	28.6		%	28.0		%	25.1		%	28.9		%

29

Item 3.    Quantitative and Qualitative Disclosures About Market Risk.

The Company is subject to market risk associated with changes in foreign currency exchange rates and interest rates. The Company may, from time to time, enter into foreign currency forward contracts and interest rate swaps on its debt when it believes there is a financial advantage in doing so. A treasury risk management policy, adopted by the Board of Directors, provides for procedures and controls over derivative financial and commodity instruments, including foreign currency forward contracts and interest rate swaps. Under the policy, the Company does not use derivative financial or commodity instruments for trading purposes, and the use of these instruments is subject to strict approvals by senior officers. Typically, the use of derivative instruments is limited to foreign currency forward contracts and interest rate swaps on the Company’s outstanding long-term debt.

The Company’s foreign currency exchange rate risk is limited principally to the Euro, British Pound, Canadian Dollar, Japanese Yen, Indian Rupee and Chinese Renminbi. The Company manages its foreign exchange risk principally through invoicing customers in the same currency as the source of products. The effect of transaction gains and losses is reported within other (income) expense -net on the Consolidated Statements of Operations.

The Company’s interest rate exposure is primarily related to the $875.2 million of total debt outstanding at June 30, 2015. Approximately 26% of the debt, representing the amount drawn on the Revolving Facility at June 30, 2015, is priced at interest rates that float with the market. A 50 basis point movement in the interest rate on the floating rate debt would result in an approximate $1.1 million annualized increase or decrease in interest expense and cash flows. The remaining debt is fixed rate debt.

Item 4.    Controls and Procedures.

The Company maintains disclosure controls and procedures that are designed to ensure that information required to be disclosed in the Company’s Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to the Company’s management, including its Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

As required by Rule 13a-15(b) promulgated under the Securities Exchange Act, the Company carried out an evaluation, under the supervision and with the participation of the Company’s management, including the Company’s Chief Executive Officer and the Company’s Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures as of the end of the period covered by this report. Based on the foregoing, the Company’s Chief Executive Officer and Chief Financial Officer concluded as of June 30, 2015, that the Company’s disclosure controls and procedures were effective.

There has been no change in the Company’s internal controls over financial reporting during the Company’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the Company’s internal controls over financial reporting.

30

PART II. OTHER INFORMATION

Item 1. Legal Proceedings.

The Company and four of its subsidiaries are presently named as defendants in a number of lawsuits claiming various asbestos-related personal injuries, allegedly as a result of exposure to products manufactured with components that contained asbestos. These components were acquired from third party suppliers, and were not manufactured by any of the subsidiaries. To date, the majority of the Company’s settlements and legal costs, except for costs of coordination, administration, insurance investigation and a portion of defense costs, have been covered in full by insurance, subject to applicable deductibles. However, the Company cannot predict whether and to what extent insurance will be available to continue to cover these settlements and legal costs, or how insurers may respond to claims that are tendered to them. Claims have been filed in jurisdictions throughout the United States. Most of the claims resolved to date have been dismissed without payment. The balance have been settled for various insignificant amounts. Only one case has been tried, resulting in a verdict for the Company’s business unit. No provision has been made in the financial statements of the Company, other than for insurance deductibles in the ordinary course, and the Company does not currently believe the asbestos-related claims will have a material adverse effect on the Company’s business, financial position, results of operations or cash flows.

The Company is also party to various other legal proceedings arising in the ordinary course of business, none of which is expected to have a material adverse effect on its business, financial condition, results of operations or cash flows.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

The following table provides information about the Company’s purchases of its common stock during the quarter ended June 30, 2015:

Period	Total Number of Shares Purchased	Average Price Paid per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs(1)	Maximum Dollar Value that May Yet be Purchased Under the Plans or Programs(1)
April 1, 2015 to April 30, 2015	216,400	$	76.11	216,400	$	466,846,447
May 1, 2015 to May 31, 2015	240,325	77.25		240,325	448,280,948
June 1, 2015 to June 30, 2015	204,113	78.86		204,113	432,183,929
Total	660,838	$	77.37	660,838	$	432,183,929

(1) On November 6, 2014, the Company announced that its Board of Directors had increased the authorized level for repurchases of its common stock by $400.0 million. This followed the prior Board of Directors repurchase authorizations of $300 million, announced by the Company on November 8, 2013; $200.0 million, announced by the Company on October 22, 2012; $50.0 million, announced by the Company on December 6, 2011; and the original repurchase authorization of $125.0 million announced by the Company on April 21, 2008.

Item 6. Exhibits.

The exhibits listed in the accompanying “Exhibit Index” are filed or furnished as part of this report.

31

SIGNATURES

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.

IDEX Corporation
By:	/s/ HEATH A. MITTS
	Heath A. Mitts
	Senior Vice President and Chief Financial Officer (Principal Financial Officer)
By:	/s/ MICHAEL J. YATES
	Michael J. Yates
	Vice President and Chief Accounting Officer (Principal Accounting Officer)

Date: July 27, 2015

32

EXHIBIT INDEX

Exhibit Number	Description
3.1	Restated Certificate of Incorporation of IDEX Corporation (incorporated by reference to Exhibit No. 3.1 to the Registration Statement on Form S-1 of IDEX, et al., Registration No. 33-21205, as filed on April 21, 1988)
3.1(a)	Amendment to Restated Certificate of Incorporation of IDEX Corporation (incorporated by reference to Exhibit No. 3.1(a) to the Quarterly Report of IDEX on Form 10-Q for the quarter ended March 31, 1996, Commission File No. 1-10235)
3.1(b)	Amendment to Restated Certificate of Incorporation of IDEX Corporation (incorporated by reference to Exhibit No. 3.1(b) to the Current Report of IDEX on Form 8-K dated March 24, 2005, Commission File No. 1-10235)
3.2	Amended and Restated By-Laws of IDEX Corporation (incorporated by reference to Exhibit No. 3.1 to the Current Report of IDEX Corporation on Form 8-K filed November 14, 2011, Commission File No. 1-10235)
3.2(a)	Amended and Restated Article III, Section 13 of the Amended and Restated By-Laws of IDEX Corporation (incorporated by reference to Exhibit No. 3.2(a) to Post-Effective Amendment No. 3 to the Registration Statement on Form S-1 of IDEX, et al., Registration No. 33-21205, as filed on February 12, 1990)
*31.1	Certification of Chief Executive Officer Pursuant to Section 302 of Sarbanes Oxley Act of 2002
*31.2	Certification of Chief Financial Officer Pursuant to Section 302 of Sarbanes Oxley Act of 2002
*32.1	Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350
*32.2	Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350
*101	The following financial information from IDEX Corporation's Quarterly Report on Form 10-Q for the quarter ended June 30, 2015 formatted in XBRL includes: (i) the Condensed Consolidated Balance Sheets, (ii) the Condensed Consolidated Statements of Earnings, (iii) the Condensed Consolidated Statements of Comprehensive Income, (iv) the Condensed Consolidated Statement of Shareholders’ Equity, (v) the Condensed Consolidated Statements of Cash Flows, and (vi) Notes to the Condensed Consolidated Financial Statements.
* Filed herewith

33

EX-31.1

Exhibit 31.1

Certification of Chief Executive Officer Pursuant to Section 302 of the

Sarbanes-Oxley Act of 2002

I, Andrew K. Silvernail, certify that:

1. I have reviewed this quarterly report on Form 10-Q of IDEX 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 we 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 the 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.

/s/ ANDREW K. SILVERNAIL

Andrew K. Silvernail

Chairman of the Board and Chief Executive Officer

Date: July 27, 2015

EX-31.2

Exhibit 31.2

Certification of Chief Financial Officer Pursuant to Section 302 of the

Sarbanes-Oxley Act of 2002

I, Heath A. Mitts, certify that:

1. I have reviewed this quarterly report on Form 10-Q of IDEX 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 we 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 the 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.

/s/ HEATH A. MITTS

Heath A. Mitts

Senior Vice President and Chief Financial Officer

Date: July 27, 2015

EX-32.1

Exhibit 32.1

Certification of Chief Executive Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of IDEX Corporation (the “Company”) hereby certifies, to such officer's knowledge, that:

(i) the accompanying Quarterly Report on Form 10-Q of the Company for the quarterly period ended June 30, 2015 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ ANDREW K. SILVERNAIL

Andrew K. Silvernail

Chairman of the Board and Chief Executive Officer

Date: July 27, 2015

EX-32.2

Exhibit 32.2

Certification of Chief Financial Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of IDEX Corporation (the “Company”) hereby certifies, to such officer's knowledge, that:

(i) the accompanying Quarterly Report on Form 10-Q of the Company for the quarterly period ended June 30, 2015 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ HEATH A. MITTS

Heath A. Mitts

Senior Vice President and Chief Financial Officer

Date: July 27, 2015

XML

Restructuring (Tables)

6 Months Ended

Jun. 30, 2015

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve

The changes in the restructuring accrual for the six months ended June 30, 2015 are as follows:

Balance at January 1, 2015	$	6,056
Payments, utilization and other	(4,888		)
Balance at June 30, 2015	$	1,168

XML

Other Noncurrent Liabilities (Components of Noncurrent Liabilities) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Other Liabilities Disclosure [Abstract]
Pension and retiree medical obligations	$ 87,101	$ 90,584
Liability for uncertain tax positions	4,064	2,471
Deferred revenue	3,692	4,612
Other	18,399	16,610
Total other noncurrent liabilities	$ 113,256	$ 114,277

XML

Earnings Per Common Share (Additional Information) (Detail) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Earnings Per Share [Abstract]
Increase (decrease) in income attributable to common shareholders	$ (0.1)	$ (0.2)	$ (0.4)	$ (0.7)
Option to purchase common stock shares not included in the computation of diluted EPS (in shares)	0.9	0.5	0.9	0.5

XML

Borrowings (Schedule of Borrowings) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Long-term borrowings	$ 875,246	$ 863,952
Less current portion	469	98,946
Total long-term borrowings	874,777	765,006
2.58% Senior Euro Notes, due June 2015
Debt Instrument [Line Items]
Long-term borrowings	0	98,456
4.5% Senior Notes, due December 2020
Debt Instrument [Line Items]
Long-term borrowings	299,051	298,975
4.2% Senior Notes, due December 2021
Debt Instrument [Line Items]
Long-term borrowings	349,391	349,351
Revolving Facility
Debt Instrument [Line Items]
Revolving Facility	225,000	115,000
Other borrowings
Debt Instrument [Line Items]
Other borrowings	$ 1,804	$ 2,170

XML

Business Segments (Additional Information) (Detail)	6 Months Ended
	Jun. 30, 2015 segment
Segment Reporting [Abstract]
Number of reportable business segments	3

XML

Inventories (Tables)

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Components Of Inventories

The components of inventories as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Raw materials and component parts	$	147,608	$	137,584
Work in process	44,625		37,178
Finished goods	68,581		62,869
Total	$	260,814	$	237,631

XML

Borrowings (Additional Information) (Detail)		6 Months Ended
	Jun. 23, 2015 USD ($)	Jun. 30, 2015 USD ($) covenant	Dec. 31, 2014 USD ($)	Dec. 31, 2011
Line of Credit Facility [Line Items]
Applicable margin over LIBOR		1.10%
Number of financial covenants | covenant		2
2.58% Senior Euro Notes, due June 2015
Line of Credit Facility [Line Items]
Stated interest rate		2.58%
4.5% Senior Notes, due December 2020
Line of Credit Facility [Line Items]
Stated interest rate				4.50%
4.2% Senior Notes, due December 2021
Line of Credit Facility [Line Items]
Stated interest rate				4.20%
Minimum
Line of Credit Facility [Line Items]
Applicable margin over LIBOR		0.91%
Minimum | Other borrowings
Line of Credit Facility [Line Items]
Stated interest rate		0.20%
Minimum | 2.58% Senior Euro Notes, due June 2015
Line of Credit Facility [Line Items]
Interest coverage ratio		3.0
Maximum
Line of Credit Facility [Line Items]
Applicable margin over LIBOR		1.50%
Maximum | Other borrowings
Line of Credit Facility [Line Items]
Stated interest rate		1.30%
Revolving Facility
Line of Credit Facility [Line Items]
Current borrowings under revolving facility		$ 225,000,000	$ 115,000,000
Outstanding letters of credit		7,600,000
Revolving Facility, amount available to borrow		$ 467,400,000
Revolving Facility | Maximum
Line of Credit Facility [Line Items]
Leverage ratio		3.50
Other borrowings
Line of Credit Facility [Line Items]
Other borrowings		$ 1,804,000	$ 2,170,000
Existing Credit Agreement
Line of Credit Facility [Line Items]
Expiration period		5 years
Revolving facility principal amount		$ 700,000,000
Expiration date		Jun. 27, 2016
Credit Agreement
Line of Credit Facility [Line Items]
Expiration date	Jun. 23, 2020
Borrowing capacity	$ 700,000,000
Extension period	1 year
Aggregate lending commitments	$ 350,000,000
Credit Agreement | Maximum
Line of Credit Facility [Line Items]
Leverage ratio		3.50
Credit Agreement | Letters Of Credit
Line of Credit Facility [Line Items]
Borrowing capacity	75,000,000
Credit Agreement | Swing line Loans
Line of Credit Facility [Line Items]
Borrowing capacity	$ 50,000,000

XML

Income Taxes (Additional Information) (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Provision for income taxes	$ 28,913,000	$ 29,769,000	$ 55,842,000	$ 59,443,000
Effective tax rate	29.40%	29.30%	29.20%	28.90%
Minimum
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Reasonably possible change in unrecognized tax benefits over next 12 months	$ 0		$ 0
Maximum
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Reasonably possible change in unrecognized tax benefits over next 12 months	$ 2,200,000		$ 2,200,000

XML

Retirement Benefits

6 Months Ended

Jun. 30, 2015

Compensation and Retirement Disclosure [Abstract]

Retirement Benefits

Retirement Benefits

The Company sponsors several qualified and nonqualified defined benefit and defined contribution pension plans and other postretirement plans for its employees. The following tables provide the components of net periodic benefit cost for its major defined benefit plans and its other postretirement plans.

	Pension Benefits
	Three Months Ended June 30,
	2015						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	376		$	376		$	323		$	392
Interest cost	937			433			1,053			605
Expected return on plan assets	(1,248		)	(280		)	(1,408		)	(329		)
Net amortization	855			470			674			219
Net periodic benefit cost	$	920		$	999		$	642		$	887

	Pension Benefits
	Six Months Ended June 30,
	2015						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	751		$	757		$	645		$	766
Interest cost	1,875			868			2,106			1,204
Expected return on plan assets	(2,496		)	(556		)	(2,816		)	(657		)
Net amortization	1,679			929			1,374			439
Net periodic benefit cost	$	1,809		$	1,998		$	1,309		$	1,752

	Other Postretirement Benefits
	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Service cost	$	169		$	179		$	338		$	357
Interest cost	209			233			418			466
Net amortization	(111		)	(119		)	(219		)	(237		)
Net periodic benefit cost	$	267		$	293		$	537		$	586

The Company previously disclosed in its financial statements for the year ended December 31, 2014, that it expected to contribute approximately $1.6 million to its defined benefit plans and $0.5 million to its other postretirement benefit plans in 2015. As of June 30, 2015, the Company now expects to contribute $5.9 million to its defined benefit plans and $0.7 million to its other postretirement benefit plans in 2015. The Company contributed a total of $2.2 million during the first six months of 2015 to fund these plans.

XML

Inventories (Components of Inventories) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Inventory Disclosure [Abstract]
Raw materials and component parts	$ 147,608	$ 137,584
Work in process	44,625	37,178
Finished goods	68,581	62,869
Total	$ 260,814	$ 237,631

XML

Retirement Benefits (Tables)

6 Months Ended

Jun. 30, 2015

Pension Plans

Components of Net Periodic Benefit Cost for Defined Benefit Plans and Other Postretirement Plans

The following tables provide the components of net periodic benefit cost for its major defined benefit plans and its other postretirement plans.

	Pension Benefits
	Three Months Ended June 30,
	2015						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	376		$	376		$	323		$	392
Interest cost	937			433			1,053			605
Expected return on plan assets	(1,248		)	(280		)	(1,408		)	(329		)
Net amortization	855			470			674			219
Net periodic benefit cost	$	920		$	999		$	642		$	887

	Pension Benefits
	Six Months Ended June 30,
	2015						2014
	U.S.			Non-U.S.			U.S.			Non-U.S.
Service cost	$	751		$	757		$	645		$	766
Interest cost	1,875			868			2,106			1,204
Expected return on plan assets	(2,496		)	(556		)	(2,816		)	(657		)
Net amortization	1,679			929			1,374			439
Net periodic benefit cost	$	1,809		$	1,998		$	1,309		$	1,752

Other Postretirement Benefit Plans

Components of Net Periodic Benefit Cost for Defined Benefit Plans and Other Postretirement Plans

	Other Postretirement Benefits
	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Service cost	$	169		$	179		$	338		$	357
Interest cost	209			233			418			466
Net amortization	(111		)	(119		)	(219		)	(237		)
Net periodic benefit cost	$	267		$	293		$	537		$	586

XML

Borrowings (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Schedule of Borrowings

Borrowings at June 30, 2015 and December 31, 2014 consisted of the following:

	June 30, 2015		December 31, 2014
Revolving Facility	$	225,000	$	115,000
2.58% Senior Euro Notes, due June 2015	—		98,456
4.5% Senior Notes, due December 2020	299,051		298,975
4.2% Senior Notes, due December 2021	349,391		349,351
Other borrowings	1,804		2,170
Total borrowings	875,246		863,952
Less current portion	469		98,946
Total long-term borrowings	$	874,777	$	765,006

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Goodwill and Intangible Assets (Schedule of Gross Carrying Value and Accumulated Amortization for Each Major Class of Intangible Asset) (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 470,045	$ 414,254
Intangible assets - Gross Carrying Amount	532,145	476,354
Amortized intangible assets - Accumulated Amortization	(218,451)	(205,190)
Amortized intangible assets - Net	251,594	209,064
Intangible assets - Net	313,694	271,164
Patents
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	10,168	10,016
Amortized intangible assets - Accumulated Amortization	(5,768)	(5,313)
Amortized intangible assets - Net	$ 4,400	4,703
Amortized intangible assets - Weighted Average Life	11 years
Trade names
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 107,506	104,118
Amortized intangible assets - Accumulated Amortization	(35,754)	(32,881)
Amortized intangible assets - Net	$ 71,752	71,237
Amortized intangible assets - Weighted Average Life	16 years
Customer relationships
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 265,256	222,486
Amortized intangible assets - Accumulated Amortization	(132,125)	(126,193)
Amortized intangible assets - Net	$ 133,131	96,293
Amortized intangible assets - Weighted Average Life	11 years
Non-compete agreements
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 836	840
Amortized intangible assets - Accumulated Amortization	(762)	(636)
Amortized intangible assets - Net	$ 74	204
Amortized intangible assets - Weighted Average Life	3 years
Unpatented technology
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 79,243	69,760
Amortized intangible assets - Accumulated Amortization	(38,682)	(35,165)
Amortized intangible assets - Net	$ 40,561	34,595
Amortized intangible assets - Weighted Average Life	10 years
Other
Goodwill And Intangible Assets [Line Items]
Amortized intangible assets - Gross Carrying Amount	$ 7,036	7,034
Amortized intangible assets - Accumulated Amortization	(5,360)	(5,002)
Amortized intangible assets - Net	$ 1,676	2,032
Amortized intangible assets - Weighted Average Life	10 years
Banjo trade name
Goodwill And Intangible Assets [Line Items]
Indefinite lived intangible assets - Gross Carrying Amount	$ 62,100	62,100
Indefinite lived intangible assets - Net	$ 62,100	$ 62,100

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Share-Based Compensation (Schedule of Compensation Cost for Stock Options, Unvested Shares and Performance Share Units) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes			$ 11,802	$ 11,963
Stock Option
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	$ 1,618	$ 1,558	4,040	3,990
Income tax benefit	(502)	(496)	(1,269)	(1,251)
Total expense after income taxes	1,116	1,062	2,771	2,739
Stock Option | Cost Of Goods Sold
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	124	133	350	375
Stock Option | Selling, General And Administrative Expenses
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	1,494	1,425	3,690	3,615
Unvested Shares
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	2,061	3,271	5,237	6,489
Income tax benefit	(472)	(644)	(1,278)	(1,331)
Total expense after income taxes	1,589	2,627	3,959	5,158
Unvested Shares | Cost Of Goods Sold
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	320	693	799	1,165
Unvested Shares | Selling, General And Administrative Expenses
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	1,741	2,578	4,438	5,324
Performance Shares
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	1,183	823	2,525	1,484
Income tax benefit	(408)	(288)	(838)	(474)
Total expense after income taxes	775	535	1,687	1,010
Performance Shares | Cost Of Goods Sold
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	0	0	0	0
Performance Shares | Selling, General And Administrative Expenses
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Total expense before income taxes	$ 1,183	$ 823	$ 2,525	$ 1,484

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Restructuring (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jul. 22, 2015
Restructuring Reserve [Roll Forward]
Balance at January 1, 2015	$ 6,056
Payments, utilization and other	(4,888)
Balance at June 30, 2015	$ 1,168
Subsequent Event
Restructuring Reserve [Roll Forward]
Restructuring, expected cost		$ 8,000

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Business Segments (Schedule of Information on Company's Business Segments) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Segment Reporting Information [Line Items]
Net sales	$ 514,881	$ 546,693	$ 1,017,079	$ 1,090,689
Operating income	109,909	112,088	211,666	225,923
Interest expense	10,584	10,405	21,181	20,862
Other (income) expense - net	827	137	(896)	(707)
Income before income taxes	98,498	101,546	191,381	205,768
Total assets	2,903,358		2,903,358		$ 2,908,070
Intersegment elimination
Segment Reporting Information [Line Items]
Net sales	(758)	(1,261)	(2,550)	(4,285)
Corporate office and other
Segment Reporting Information [Line Items]
Operating income	(15,490)	(15,657)	(34,250)	(34,106)
Total assets	158,547		158,547		269,836
Fluid & Metering Technologies
Segment Reporting Information [Line Items]
Segment sales	215,293	226,100	433,541	449,461
Operating income	51,857	55,623	107,755	112,030
Total assets	1,161,544		1,161,544		1,026,238
Fluid & Metering Technologies | External customers
Segment Reporting Information [Line Items]
Segment sales	214,983	225,866	432,915	448,873
Fluid & Metering Technologies | Intersegment elimination
Segment Reporting Information [Line Items]
Segment sales	310	234	626	588
Health & Science Technologies
Segment Reporting Information [Line Items]
Segment sales	188,405	185,672	367,525	372,047
Operating income	42,060	36,137	79,517	72,366
Total assets	1,121,965		1,121,965		1,101,155
Health & Science Technologies | External customers
Segment Reporting Information [Line Items]
Segment sales	188,046	184,849	365,796	368,741
Health & Science Technologies | Intersegment elimination
Segment Reporting Information [Line Items]
Segment sales	359	823	1,729	3,306
Fire & Safety/Diversified Products
Segment Reporting Information [Line Items]
Segment sales	111,941	136,182	218,563	273,466
Operating income	31,482	35,985	58,644	75,633
Total assets	461,302		461,302		$ 510,841
Fire & Safety/Diversified Products | External customers
Segment Reporting Information [Line Items]
Segment sales	111,852	135,978	218,368	273,075
Fire & Safety/Diversified Products | Intersegment elimination
Segment Reporting Information [Line Items]
Segment sales	$ 89	$ 204	$ 195	$ 391

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical)	Jun. 30, 2015
2.58% Senior Euro Notes, due June 2015
Stated interest rate	2.58%

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Other Comprehensive Income (Loss) (Components of Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Equity [Abstract]
Cumulative translation adjustment, Pre-tax	$ 23,743	$ 13,874	$ (32,894)	$ 14,158
Cumulative translation adjustment, Tax	0	0	0	0
Cumulative translation adjustment, Net of Tax	23,743	13,874	(32,894)	14,158
Pension and Other Postretirement Adjustments
Pension and other postretirement adjustments, Pre-tax	1,215	798	2,390	1,477
Pension and other postretirement adjustments, Tax	(395)	(281)	(790)	(521)
Pension and other postretirement adjustments, Net of Tax	820	517	1,600	956
Reclassification adjustments for derivatives, Pre-tax	1,767	1,817	3,539	3,637
Reclassification adjustments for derivatives, Tax	(641)	(662)	(1,283)	(1,325)
Reclassification adjustments for derivatives, Net of tax	1,126	1,155	2,256	2,312
Total other comprehensive income (loss), Pre-tax	26,725	16,489	(26,965)	19,272
Total other comprehensive income (loss), Tax	(1,036)	(943)	(2,073)	(1,846)
Other comprehensive income (loss)	$ 25,689	$ 15,546	$ (29,038)	$ 17,426

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Acquisitions (Additional Information) (Detail) $ in Thousands, € in Millions						3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 10, 2015 EUR (€)	Jun. 10, 2015 USD ($)	May. 29, 2015 EUR (€)	May. 29, 2015 USD ($)	Apr. 28, 2014 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2015 USD ($)	Dec. 31, 2014 USD ($)
Business Acquisition [Line Items]
Goodwill						$ 1,397,660	$ 1,397,660	$ 1,321,277
Novotema, SpA
Business Acquisition [Line Items]
Revenues								33,000
Aggregate purchase price			€ 55.6	$ 60,700
Goodwill				34,900
Intangible assets				20,100
Business Acquisition, Goodwill, Expected Non Tax Deductible Amount				$ 34,900
Alfa Valvole, s.r.l
Business Acquisition [Line Items]
Revenues								$ 33,000
Aggregate purchase price	€ 99.8	$ 112,600
Goodwill		59,600
Intangible assets		44,600
Business Acquisition, Goodwill, Expected Non Tax Deductible Amount		$ 59,600
Aegis Flow Technologies
Business Acquisition [Line Items]
Aggregate purchase price					$ 25,000
Goodwill					7,700
Intangible assets					8,800
Goodwill deductible for tax purposes					$ 7,700
Selling, General And Administrative Expenses
Business Acquisition [Line Items]
Acquisition-related transaction costs						1,000	$ 1,200
Cost Of Goods Sold
Business Acquisition [Line Items]
Fair value of inventory charges associated with acquisitions						$ 700

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Basis of Presentation and Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2015

Accounting Policies [Abstract]

New Accounting Pronouncements

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2014-09 which introduces a new five-step revenue recognition model. Under ASU 2014-09, an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This ASU also requires disclosures sufficient to enable users to understand the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers, including qualitative and quantitative disclosures about contracts with customers, significant judgments and changes in judgments, and assets recognized from the costs to obtain or fulfill a contract. This standard was initially released as effective for fiscal years beginning after December 15, 2016; however, in July 2015 the FASB approved a one year deferral of this standard, with a new effective date for fiscal years beginning after December 15, 2017. The new guidelines can be implemented using either of the following transition methods: (i) a full retrospective approach reflecting the application of the standard in each prior reporting period with the option to elect certain practical expedients, or (ii) a retrospective approach with the cumulative effect of initially adopting ASU 2014-09 recognized at the date of adoption. The Company is currently evaluating the impact of the new guidance on our consolidated financial statements and has not yet determined the method by which we will adopt the standard.

In April 2015, the FASB issued ASU 2015-03 which simplifies the presentation of debt issuance costs. Under ASU 2015-03, an entity presents such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. This standard is effective for fiscal years beginning after December 15, 2015. The Company is currently evaluating the impact of the new guidance on our consolidated financial statements and does not expect it to have a material impact on the consolidated financial position, results of operations or cash flows of the Company.  

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Subsequent Events

6 Months Ended

Jun. 30, 2015

Subsequent Events [Abstract]

Subsequent Events

Subsequent Events

On July 1, 2015, the Company announced the acquisition of CiDRA Precision Services, LLC for cash consideration of approximately $19.5 million with an earn-out of up to $5.5 million contingent on the achievement of financial objectives in the 12-month period following the close. CiDRA Precision Services, LLC, located in Wallingford, CT, is a leader in the design, manufacture and sale of microfluidic components serving the life science, health and industrial markets. CiDRA Precision Services, LLC has annual revenues of approximately $9 million and will operate within our Health & Sciences Technologies segment.

On July 15, 2015 the Company announced the appointment of Eric Ashleman to the role of Chief Operating Officer. Mr. Ashleman will be responsible for the operations of all IDEX business units and segments. The Company is currently in the process of assessing the impact, if any, on internal controls and financial reporting.

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Borrowings (Schedule of Borrowings 1) (Detail)	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
2.58% Senior Euro Notes, due June 2015
Debt Instrument [Line Items]
Stated interest rate	2.58%
Senior Notes, maturity date	2015-06	2015-06
4.2% Senior Notes, due December 2021
Debt Instrument [Line Items]
Stated interest rate	4.20%
Senior Notes, maturity date	2021-12	2021-12
4.5% Senior Notes, due December 2020
Debt Instrument [Line Items]
Stated interest rate	4.50%
Senior Notes, maturity date	2020-12	2020-12

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Acquisitions (Allocation of Acquisition Costs to Assets Acquired and Liabilities Assumed) (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Goodwill	$ 1,397,660	$ 1,321,277
Novotema, SpA and Alfa Valvole, s.r.l
Business Acquisition [Line Items]
Current assets, net of cash acquired	40,296
Property, plant and equipment	12,233
Goodwill	94,481
Intangible assets	64,711
Total assets acquired	211,721
Current liabilities	(15,321)
Deferred tax liability	(20,863)
Other liabilities	(2,204)
Net assets acquired	$ 173,333

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Acquisitions (Tables)

6 Months Ended

Jun. 30, 2015

Business Combinations [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed

The allocation of the acquisition costs to the assets acquired and liabilities assumed, based on their estimated fair values, is as follows:

Current assets, net of cash acquired	$	40,296
Property, plant and equipment	12,233
Goodwill	94,481
Intangible assets	64,711
Total assets acquired	211,721
Current liabilities	(15,321		)
Deferred tax liability	(20,863		)
Other liabilities	(2,204		)
Net assets acquired	$	173,333

Schedule of Finite-Lived Intangible Assets

The acquired intangible assets and weighted average amortization periods are as follows:

	Total		Weighted Average Life
Trade names	$	4,352	15
Customer relationships	50,074		14
Unpatented technology	10,285		8
Acquired intangible assets	$	64,711

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Business Segments (Tables)

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Schedule of Information On Company's Business Segments

Information on the Company’s business segments is presented below, based on the nature of products and services offered. The Company evaluates performance based on several factors, of which operating income is the primary financial measure. Intersegment sales are accounted for at fair value as if the sales were to third parties.

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Net sales
Fluid & Metering Technologies
External customers	$	214,983		$	225,866		$	432,915		$	448,873
Intersegment sales	310			234			626			588
Total group sales	215,293			226,100			433,541			449,461
Health & Science Technologies
External customers	188,046			184,849			365,796			368,741
Intersegment sales	359			823			1,729			3,306
Total group sales	188,405			185,672			367,525			372,047
Fire & Safety/Diversified Products
External customers	111,852			135,978			218,368			273,075
Intersegment sales	89			204			195			391
Total group sales	111,941			136,182			218,563			273,466
Intersegment elimination	(758		)	(1,261		)	(2,550		)	(4,285		)
Total net sales	$	514,881		$	546,693		$	1,017,079		$	1,090,689
Operating income
Fluid & Metering Technologies	$	51,857		$	55,623		$	107,755		$	112,030
Health & Science Technologies	42,060			36,137			79,517			72,366
Fire & Safety/Diversified Products	31,482			35,985			58,644			75,633
Corporate office and other	(15,490		)	(15,657		)	(34,250		)	(34,106		)
Total operating income	109,909			112,088			211,666			225,923
Interest expense	10,584			10,405			21,181			20,862
Other (income) expense - net	827			137			(896		)	(707		)
Income before income taxes	$	98,498		$	101,546		$	191,381		$	205,768

	June 30, 2015		December 31, 2014
Assets
Fluid & Metering Technologies	$	1,161,544	$	1,026,238
Health & Science Technologies	1,121,965		1,101,155
Fire & Safety/Diversified Products	461,302		510,841
Corporate office	158,547		269,836
Total assets	$	2,903,358	$	2,908,070

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities
Net income	$ 135,539	$ 146,325
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	17,460	16,741
Amortization of intangible assets	20,137	21,932
Amortization of debt issuance costs	860	859
Share-based compensation expense	11,802	11,963
Deferred income taxes	524	(471)
Excess tax benefit from share-based compensation	(4,083)	(3,680)
Non-cash interest expense associated with forward starting swaps	3,539	3,637
Changes in (net of effect from acquisitions):
Receivables	(15,274)	(16,218)
Inventories	(10,473)	(15,584)
Other current assets	(630)	(3,352)
Trade accounts payable	4,158	13,291
Accrued expenses	(15,886)	(5,852)
Other — net	755	(3,411)
Net cash flows provided by operating activities	148,428	166,180
Cash flows from investing activities
Purchases of property, plant and equipment	(23,826)	(23,299)
Acquisition of businesses, net of cash acquired	(173,333)	(25,995)
Other — net	(105)	(29)
Net cash flows used in investing activities	(197,264)	(49,323)
Cash flows from financing activities
Borrowings under revolving facilities	350,342	80,014
Payments under revolving facilities	(240,586)	(36,181)
Payment of 2.58% Senior Euro Notes	(88,420)	0
Debt issuance costs	(1,323)	0
Dividends paid	(46,910)	(41,193)
Proceeds from stock option exercises	13,459	8,831
Excess tax benefit from share-based compensation	4,083	3,680
Purchase of common stock	(113,592)	(83,060)
Unvested shares surrendered for tax withholding	(3,202)	(2,836)
Net cash flows used in financing activities	(126,149)	(70,745)
Effect of exchange rate changes on cash and cash equivalents	(22,657)	(406)
Net increase (decrease) in cash	(197,642)	45,706
Cash and cash equivalents at beginning of year	509,137	439,629
Cash and cash equivalents at end of period	311,495	485,335
Cash paid for:
Interest	17,296	16,354
Income taxes	$ 36,338	$ 61,801

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Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Schedule of Basic Weighted Average Shares Reconciles to Diluted Weighted Average Shares

Basic weighted average shares reconciles to diluted weighted average shares as follows:

	Three Months Ended   June 30,		Six Months Ended   June 30,
	2015	2014	2015	2014
Basic weighted average common shares outstanding	77,466	80,106	77,731	80,317
Dilutive effect of stock options, unvested shares, performance share units and DCUs	831	1,043	845	1,045
Diluted weighted average common shares outstanding	78,297	81,149	78,576	81,362

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Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2015

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The components of other comprehensive income (loss) are as follows:

	Three Months Ended   June 30, 2015							Three Months Ended   June 30, 2014
	Pre-tax		Tax			Net of tax		Pre-tax		Tax			Net of tax
Cumulative translation adjustment	$	23,743	$	—		$	23,743	$	13,874	$	—		$	13,874
Pension and other postretirement adjustments	1,215		(395		)	820		798		(281		)	517
Reclassification adjustments for derivatives	1,767		(641		)	1,126		1,817		(662		)	1,155
Total other comprehensive income (loss)	$	26,725	$	(1,036	)	$	25,689	$	16,489	$	(943	)	$	15,546

	Six Months Ended   June 30, 2015									Six Months Ended   June 30, 2014
	Pre-tax			Tax			Net of tax			Pre-tax		Tax			Net of tax
Cumulative translation adjustment	$	(32,894	)	$	—		$	(32,894	)	$	14,158	$	—		$	14,158
Pension and other postretirement adjustments	2,390			(790		)	1,600			1,477		(521		)	956
Reclassification adjustments for derivatives	3,539			(1,283		)	2,256			3,637		(1,325		)	2,312
Total other comprehensive income (loss)	$	(26,965	)	$	(2,073	)	$	(29,038	)	$	19,272	$	(1,846	)	$	17,426

Reclassification out of Accumulated Other Comprehensive Income

The following table summarizes the amounts reclassified from accumulated other comprehensive income to net income during the three and six months ended June 30, 2015 and 2014:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014			Income Statement Caption
Pension and other postretirement plans
Amortization of service cost	$	1,215		$	798		$	2,390		$	1,477		Selling, general and administrative expense
Total before tax	1,215			798			2,390			1,477
Provision for income taxes	(395		)	(281		)	(790		)	(521		)
Total net of tax	$	820		$	517		$	1,600		$	956
Derivatives
Reclassification adjustments	$	1,767		$	1,817		$	3,539		$	3,637		Interest expense
Total before tax	1,767			1,817			3,539			3,637
Provision for income taxes	(641		)	(662		)	(1,283		)	(1,325		)
Total net of tax	$	1,126		$	1,155		$	2,256		$	2,312

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Accrued Expenses (Components of Accrued Expenses) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Payables and Accruals [Abstract]
Payroll and related items	$ 57,699	$ 64,124
Management incentive compensation	8,131	21,567
Income taxes payable	18,334	9,305
Insurance	8,225	10,058
Warranty	6,858	7,196
Deferred revenue	10,477	11,813
Restructuring	1,168	6,056
Liability for uncertain tax positions	2,177	2,084
Accrued interest	1,224	1,738
Other	31,478	29,468
Total accrued expenses	$ 145,771	$ 163,409

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Subsequent Events (Details) - CIDRA Precision Services, LLC - USD ($) $ in Millions		12 Months Ended
	Jul. 01, 2015	Dec. 31, 2014
Subsequent Event [Line Items]
Revenues		$ 9.0
Subsequent Event
Subsequent Event [Line Items]
Aggregate purchase price	$ 19.5
Eran-out	$ 5.5

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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Current assets
Cash and cash equivalents	$ 311,495	$ 509,137
Receivables, less allowance for doubtful accounts of $8,718 at June 30, 2015 and $6,961 at December 31, 2014	286,111	256,040
Inventories — net	260,814	237,631
Other current assets	75,177	72,983
Total current assets	933,597	1,075,791
Property, plant and equipment — net	234,634	219,543
Goodwill	1,397,660	1,321,277
Intangible assets — net	313,694	271,164
Other noncurrent assets	23,773	20,295
Total assets	2,903,358	2,908,070
Current liabilities
Trade accounts payable	136,550	127,462
Accrued expenses	145,771	163,409
Notes payable and current portion of long-term borrowings	469	98,946
Dividends payable	24,875	22,151
Total current liabilities	307,665	411,968
Long-term borrowings	874,777	765,006
Deferred income taxes	152,852	130,368
Other noncurrent liabilities	113,256	114,277
Total liabilities	$ 1,448,550	$ 1,421,619
Commitments and contingencies
Preferred stock:
Authorized: 5,000,000 shares, $.01 per share par value; Issued: None	$ 0	$ 0
Common stock:
Authorized: 150,000,000 shares, $.01 per share par value Issued: 90,125,838 shares at June 30, 2015 and 89,761,305 shares at December 31, 2014	901	898
Additional paid-in capital	671,183	647,553
Retained earnings	1,569,726	1,483,821
Treasury stock at cost: 12,419,025 shares at June 30, 2015 and 10,995,361 shares at December 31, 2014	(665,686)	(553,543)
Accumulated other comprehensive income (loss)	(121,316)	(92,278)
Total shareholders’ equity	1,454,808	1,486,451
Total liabilities and shareholders’ equity	$ 2,903,358	$ 2,908,070

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Acquisitions (Acquired Intangible Assets and Weighted Average Amortization Periods) (Details) - 6 months ended Jun. 30, 2015 - Novotema, SpA and Alfa Valvole, s.r.l - USD ($) $ in Thousands	Total
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total	$ 64,711
Trade names
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total	$ 4,352
Acquired intangible assets, Weighted Average Life	15 years
Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total	$ 50,074
Acquired intangible assets, Weighted Average Life	14 years
Unpatented technology
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total	$ 10,285
Acquired intangible assets, Weighted Average Life	8 years

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CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - 6 months ended Jun. 30, 2015 - USD ($) $ in Thousands	Total	Common Stock and Additional Paid-In Capital	Retained Earnings	Cumulative Translation Adjustment	Retirement Benefits Adjustment	Cumulative Unrealized Gain (Loss) on Derivatives	Treasury Stock
Balance at Dec. 31, 2014	$ 1,486,451	$ 648,451	$ 1,483,821	$ (24,813)	$ (40,316)	$ (27,149)	$ (553,543)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	135,539		135,539
Cumulative translation adjustment	(32,894)			(32,894)
Pension and other postretirement adjustments (net of tax of $790)	1,600				1,600
Amortization of forward starting swaps (net of tax of $1,283)	2,256					2,256
Issuance of 493,943 shares of common stock from issuance of unvested shares, exercise of stock options and deferred compensation plans	13,500	9,178					4,322
Excess tax benefit from share-based compensation	4,083	4,083
Repurchase of 1,490,582 shares of common stock	(113,263)						(113,263)
Shares surrendered for tax withholding	(3,202)						(3,202)
Share-based compensation	10,372	10,372
Cash dividends declared - $0.32 per common share	(49,634)		(49,634)
Balance at Jun. 30, 2015	$ 1,454,808	$ 672,084	$ 1,569,726	$ (57,707)	$ (38,716)	$ (24,893)	$ (665,686)

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Fair Value Measurements (Schedule of Company Financial Assets and Liabilities at Fair Value on Recurring Basis) (Detail) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Money market investment	$ 44,409	$ 21,094
Available for sale securities	4,973	4,513
Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Money market investment	44,409	21,094
Available for sale securities	4,973	4,513
Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Money market investment	0	0
Available for sale securities	0	0
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Money market investment	0	0
Available for sale securities	$ 0	$ 0

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Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2015

Payables and Accruals [Abstract]

Components of Accrued Expenses

The components of accrued expenses as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Payroll and related items	$	57,699	$	64,124
Management incentive compensation	8,131		21,567
Income taxes payable	18,334		9,305
Insurance	8,225		10,058
Warranty	6,858		7,196
Deferred revenue	10,477		11,813
Restructuring	1,168		6,056
Liability for uncertain tax positions	2,177		2,084
Accrued interest	1,224		1,738
Other	31,478		29,468
Total accrued expenses	$	145,771	$	163,409

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Share Based Compensation (Additional Information) (Detail) - USD ($) shares in Millions, $ in Millions	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (in shares)	0.4	0.5
Total unrecognized compensation cost	$ 13.5
Weighted-average period of total unrecognized compensation cost, in years	1 year 6 months
Unvested Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted (in shares)	0.1	0.2
Total unrecognized compensation cost	$ 11.7
Weighted-average period of total unrecognized compensation cost, in years	1 year 1 month 6 days
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted (in shares)	0.1	0.1
Total unrecognized compensation cost	$ 8.7
Weighted-average period of total unrecognized compensation cost, in years	1 year 1 month 6 days

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Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2015

Equity [Abstract]

Other Comprehensive Income (Loss)

Other Comprehensive Income (Loss)

The components of other comprehensive income (loss) are as follows:

	Three Months Ended   June 30, 2015							Three Months Ended   June 30, 2014
	Pre-tax		Tax			Net of tax		Pre-tax		Tax			Net of tax
Cumulative translation adjustment	$	23,743	$	—		$	23,743	$	13,874	$	—		$	13,874
Pension and other postretirement adjustments	1,215		(395		)	820		798		(281		)	517
Reclassification adjustments for derivatives	1,767		(641		)	1,126		1,817		(662		)	1,155
Total other comprehensive income (loss)	$	26,725	$	(1,036	)	$	25,689	$	16,489	$	(943	)	$	15,546

	Six Months Ended   June 30, 2015									Six Months Ended   June 30, 2014
	Pre-tax			Tax			Net of tax			Pre-tax		Tax			Net of tax
Cumulative translation adjustment	$	(32,894	)	$	—		$	(32,894	)	$	14,158	$	—		$	14,158
Pension and other postretirement adjustments	2,390			(790		)	1,600			1,477		(521		)	956
Reclassification adjustments for derivatives	3,539			(1,283		)	2,256			3,637		(1,325		)	2,312
Total other comprehensive income (loss)	$	(26,965	)	$	(2,073	)	$	(29,038	)	$	19,272	$	(1,846	)	$	17,426

The following table summarizes the amounts reclassified from accumulated other comprehensive income to net income during the three and six months ended June 30, 2015 and 2014:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014			Income Statement Caption
Pension and other postretirement plans
Amortization of service cost	$	1,215		$	798		$	2,390		$	1,477		Selling, general and administrative expense
Total before tax	1,215			798			2,390			1,477
Provision for income taxes	(395		)	(281		)	(790		)	(521		)
Total net of tax	$	820		$	517		$	1,600		$	956
Derivatives
Reclassification adjustments	$	1,767		$	1,817		$	3,539		$	3,637		Interest expense
Total before tax	1,767			1,817			3,539			3,637
Provision for income taxes	(641		)	(662		)	(1,283		)	(1,325		)
Total net of tax	$	1,126		$	1,155		$	2,256		$	2,312

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Other Noncurrent Liabilities (Tables)

6 Months Ended

Jun. 30, 2015

Other Liabilities Disclosure [Abstract]

Schedule of Other Noncurrent Liabilities

The components of other noncurrent liabilities as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Pension and retiree medical obligations	$	87,101	$	90,584
Liability for uncertain tax positions	4,064		2,471
Deferred revenue	3,692		4,612
Other	18,399		16,610
Total other noncurrent liabilities	$	113,256	$	114,277

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Share-Based Compensation

6 Months Ended

Jun. 30, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Share-Based Compensation

Share-Based Compensation

During the six months ended June 30, 2015, the Company granted approximately 0.4 million stock options, 0.1 million unvested shares and 0.1 million performance share units. During the six months ended June 30, 2014, the Company granted approximately 0.5 million stock options, 0.2 million unvested shares and 0.1 million performance share units.

Weighted average option fair values and assumptions for the periods specified are disclosed below. The fair value of each option grant was estimated on the date of the grant using the Binomial lattice option pricing model.

	Three Months Ended   June 30,
	2015	2014
Weighted average fair value of option grants	$19.49	$19.34
Dividend yield	1.65%	1.43%
Volatility	29.87%	30.43%
Risk-free forward interest rate	0.26% - 3.11%	0.10% - 4.17%
Expected life (in years)	5.90	5.87

	Six Months Ended   June 30,
	2015	2014
Weighted average fair value of option grants	$20.39	$19.53
Dividend yield	1.42%	1.26%
Volatility	29.94%	30.36%
Risk-free forward interest rate	0.23% - 2.75%	0.12% - 4.67%
Expected life (in years)	5.90	5.89

Weighted average performance share unit fair values and assumptions for the period specified are disclosed below. The performance share units are market condition awards and have been assessed at fair value on the date of grant using a Monte Carlo simulation model.

	Three and Six Months Ended June 30,
	2015	2014
Weighted average fair value of performance share units	$95.07	$94.55
Dividend yield	0.00%	0.00%
Volatility	19.14%	26.41%
Risk-free forward interest rate	1.01%	0.65%
Expected life (in years)	2.86	2.88

Total compensation cost for stock options is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	124		$	133		$	350		$	375
Selling, general and administrative expenses	1,494			1,425			3,690			3,615
Total expense before income taxes	1,618			1,558			4,040			3,990
Income tax benefit	(502		)	(496		)	(1,269		)	(1,251		)
Total expense after income taxes	$	1,116		$	1,062		$	2,771		$	2,739

Total compensation cost for unvested shares is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	320		$	693		$	799		$	1,165
Selling, general and administrative expenses	1,741			2,578			4,438			5,324
Total expense before income taxes	2,061			3,271			5,237			6,489
Income tax benefit	(472		)	(644		)	(1,278		)	(1,331		)
Total expense after income taxes	$	1,589		$	2,627		$	3,959		$	5,158

Total compensation cost for performance share units is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	—		$	—		$	—		$	—
Selling, general and administrative expenses	1,183			823			2,525			1,484
Total expense before income taxes	1,183			823			2,525			1,484
Income tax benefit	(408		)	(288		)	(838		)	(474		)
Total expense after income taxes	$	775		$	535		$	1,687		$	1,010

The Company’s policy is to recognize compensation cost on a straight-line basis, assuming forfeitures, over the requisite service period for the entire award. Classification of stock compensation cost within the Consolidated Statements of Operations is consistent with classification of cash compensation for the same employees.

As of June 30, 2015, there was $13.5 million of total unrecognized compensation cost related to stock options that is expected to be recognized over a weighted-average period of 1.5 years, $11.7 million of total unrecognized compensation cost related to unvested shares that is expected to be recognized over a weighted-average period of 1.1 years, and $8.7 million of total unrecognized compensation cost related to performance share units that is expected to be recognized over a weighted-average period of 1.1 years.

A summary of the Company’s stock option activity as of June 30, 2015, and changes during the six months endedJune 30, 2015, is presented in the following table:

Stock Options	Shares		Weighted Average Price		Weighted-Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at January 1, 2015	2,378,559		$	46.91	6.69	$	73,561,785
Granted	459,830		78.40
Exercised	(338,195	)	39.93
Forfeited	(53,310	)	61.85
Outstanding at June 30, 2015	2,446,884		$	53.47	6.95	$	61,436,539
Vested and expected to vest as of June 30, 2015	2,309,595		$	52.41	6.83	$	60,453,367
Exercisable at June 30, 2015	1,317,492		$	41.61	5.52	$	48,706,596

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Share-Based Compensation (Stock Options Activity) (Detail) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Shares
Beginning balance (in shares)	2,378,559
Granted (in shares)	459,830
Exercised (in shares)	(338,195)
Forfeited/Expired (in shares)	(53,310)
Ending balance (in shares)	2,446,884	2,378,559
Vested and expected to vest (in shares)	2,309,595
Exercisable (in shares)	1,317,492
Weighted Average Price
Beginning Balance, Weighted Average Price (in dollars per share)	$ 46.91
Granted, Weighted Average Price (in dollars per share)	78.40
Exercised, Weighted Average Price (in dollars per share)	39.93
Forfeited/Expired, Weighted Average Price (in dollars per share)	61.85
Ending Balance, Weighted Average Price (in dollars per share)	53.47	$ 46.91
Vested and expected to vest , Weighted Average Price (in dollars per share)	52.41
Exercisable at June 30, 2014, Weighted Average Price (in dollars per share)	$ 41.61
Weighted-Average Remaining Contractual Term
Weighted-Average Remaining Contractual Term, Ending	6 years 11 months 12 days	6 years 8 months 9 days
Weighted-Average Remaining Contractual Term, Vested and expected to vest	6 years 9 months 29 days
Weighted-Average Remaining Contractual Term, Exercisable	5 years 6 months 7 days
Aggregate Intrinsic Value
Stock options outstanding, Beginning aggregate intrinsic value	$ 73,561,785
Stock options outstanding, Ending aggregate intrinsic value	61,436,539	$ 73,561,785
Stock options, vested and expected to vest aggregate intrinsic value	60,453,367
Stock options, exercisable aggregate intrinsic value	$ 48,706,596

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CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015
Statement of Stockholders' Equity [Abstract]
Pension and other postretirement adjustments, tax	$ 790
Amortization of forward starting swaps, tax	$ 1,283
Issuance of common stock from issuance of unvested shares, exercise of stock options and deferred compensation plans (in shares)	493,943
Repurchase of common stock (in shares)	1,490,582
Cash dividends declared, per common share outstanding	$ 0.32

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Statement of Financial Position [Abstract]
Receivables, allowance for doubtful accounts	$ 8,718	$ 6,961
Preferred stock, authorized (in shares)	5,000,000	5,000,000
Preferred stock , par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, issued (in shares)	0	0
Common stock, authorized (in shares)	150,000,000	150,000,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, issued (in shares)	90,125,838	89,761,305
Treasury stock, shares (in shares)	12,419,025	10,995,361

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Other Noncurrent Liabilities

6 Months Ended

Jun. 30, 2015

Other Liabilities Disclosure [Abstract]

Other Noncurrent Liabilities

Other Noncurrent Liabilities

The components of other noncurrent liabilities as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Pension and retiree medical obligations	$	87,101	$	90,584
Liability for uncertain tax positions	4,064		2,471
Deferred revenue	3,692		4,612
Other	18,399		16,610
Total other noncurrent liabilities	$	113,256	$	114,277

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Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2015	Jul. 23, 2015
Document and Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q2
Trading Symbol	IEX
Entity Registrant Name	IDEX CORP /DE/
Entity Central Index Key	0000832101
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		77,392,051

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Borrowings

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Borrowings

Borrowings

Borrowings at June 30, 2015 and December 31, 2014 consisted of the following:

	June 30, 2015		December 31, 2014
Revolving Facility	$	225,000	$	115,000
2.58% Senior Euro Notes, due June 2015	—		98,456
4.5% Senior Notes, due December 2020	299,051		298,975
4.2% Senior Notes, due December 2021	349,391		349,351
Other borrowings	1,804		2,170
Total borrowings	875,246		863,952
Less current portion	469		98,946
Total long-term borrowings	$	874,777	$	765,006

On June 23, 2015, the Company entered into a credit agreement (the “Credit Agreement”) along with certain of its subsidiaries, as borrowers (the “Borrowers”), Bank of America, N.A., as administrative agent, swing line lender and an issuer of letters of credit, with other agents party thereto. The Credit Agreement replaces the Company’s existing five-year, $700 million credit agreement, dated as of June 27, 2011, which was due to expire on June 27, 2016.

The Credit Agreement consists of a revolving credit facility (the “Revolving Facility”) in an aggregate principal amount of $700 million with a final maturity date of June 23, 2020. The maturity date may be extended under certain conditions for an additional one-year term. Up to $75 million of the Revolving Facility is available for the issuance of letters of credit. Additionally, up to $50 million of the Revolving Facility is available to the Company for swing line loans, available on a same-day basis.

Proceeds of the Revolving Facility are available for use by the Borrowers for working capital and other general corporate

purposes, including refinancing existing debt of the Company and its subsidiaries. The Company may request increases in the

lending commitments under the Credit Agreement, but the aggregate lending commitments pursuant to such increases may not

exceed $350 million. The Company has the right, subject to certain conditions set forth in the Credit Agreement, to designate

certain foreign subsidiaries of the Company as borrowers under the Credit Agreement. In connection with any such designation,

the Company is required to guarantee the obligations of any such subsidiaries.

Borrowings under the Credit Agreement bear interest, at either an alternate base rate or an adjusted LIBOR rate plus, in each case, an applicable margin. Such applicable margin is based on the Company’s senior, unsecured, long-term debt rating and can range from .91% to 1.50%. Based on the Company's credit rating at June 30, 2015, the applicable margin was 1.10%. Interest is payable (a) in the case of base rate loans, quarterly, and (b) in the case of LIBOR rate loans, on the maturity date of the borrowing, or quarterly from the effective date for borrowings exceeding three months.

The Credit Agreement requires payment to the lenders of a facility fee based upon (a) the amount of the lenders’ commitments under the credit facility from time to time and (b) the applicable corporate credit ratings of the Company. Voluntary prepayments of any loans and voluntary reductions of the unutilized portion of the commitments under the credit facility are permissible without penalty, subject to break funding payments and minimum notice and minimum reduction amount requirements.

The Credit Agreement contains affirmative and negative covenants that the Company believes are usual and customary for

senior unsecured credit agreements, including a financial covenant requiring the maintenance of a 3.50 to 1.0 or lower leverage

ratio, which is the ratio of the Company’s consolidated total debt to its consolidated EBITDA, each as defined in the Credit

Agreement.

The negative covenants include, among other things, limitations (each of which is subject to customary exceptions for

financings of this type) on our ability to grant liens; enter into transactions resulting in fundamental changes (such as mergers or sales of all or substantially all of the assets of the Company); restrict subsidiary dividends or other subsidiary distributions; enter into transactions with the Company’s affiliates; and incur certain additional subsidiary debt.

The Credit Agreement also contains customary events of default (subject to grace periods, as appropriate) including among others: nonpayment of principal, interest or fees; breach of the representations or warranties in any material respect; breach of the financial, affirmative or negative covenants; payment default on, or acceleration of, other material indebtedness; bankruptcy or insolvency; material judgments entered against the Company or any of its subsidiaries; certain specified events under the Employee Retirement Income Security Act of 1974, as amended; certain changes in control of the Company; and the invalidity or unenforceability of the Credit Agreement or other documents associated with the Credit Agreement.

At June 30, 2015, $225.0 million was outstanding under the Revolving Facility, with $7.6 million of outstanding letters of credit, resulting in net available borrowing capacity under the Revolving Facility at June 30, 2015 of approximately $467.4 million.

During the three months ended June 30, 2015, the Company paid the balance of the 2.58% Senior Euro Notes, upon its maturity, using cash on hand.

Other borrowings of $1.8 million at June 30, 2015 consisted primarily of debt at international locations maintained for working capital purposes. Interest is payable on the outstanding debt balances at rates ranging from 0.2% to 1.3% per annum.

There are two key financial covenants that the Company is required to maintain in connection with the Revolving Facility, which requires a minimum interest coverage ratio of 3.0 to 1 and a maximum leverage ratio of 3.50 to 1. At June 30, 2015, the Company was in compliance with both of these financial covenants. There are no financial covenants relating to the 4.5% Senior Notes or 4.2% Senior Notes; however, both are subject to cross-default provisions.

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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Statement [Abstract]
Net sales	$ 514,881	$ 546,693	$ 1,017,079	$ 1,090,689
Cost of sales	283,266	305,561	559,423	605,137
Gross profit	231,615	241,132	457,656	485,552
Selling, general and administrative expenses	121,706	129,044	245,990	259,629
Operating income	109,909	112,088	211,666	225,923
Other (income) expense — net	827	137	(896)	(707)
Interest expense	10,584	10,405	21,181	20,862
Income before income taxes	98,498	101,546	191,381	205,768
Provision for income taxes	28,913	29,769	55,842	59,443
Net income	$ 69,585	$ 71,777	$ 135,539	$ 146,325
Basic earnings per common share (in dollars per share)	$ 0.89	$ 0.89	$ 1.74	$ 1.81
Diluted earnings per common share (in dollars per share)	$ 0.89	$ 0.88	$ 1.72	$ 1.79
Share data:
Basic weighted average common shares outstanding (in shares)	77,466	80,106	77,731	80,317
Diluted weighted average common shares outstanding (in shares)	78,297	81,149	78,576	81,362

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Business Segments

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Business Segments

Business Segments

The Company has three reportable business segments: Fluid & Metering Technologies, Health & Science Technologies and Fire & Safety/Diversified Products.

The Fluid & Metering Technologies segment designs, produces and distributes positive displacement pumps, flow meters, injectors, and other fluid-handling pump modules and systems and provides flow monitoring and other services for the water and wastewater industries. The Health & Science Technologies segment designs, produces and distributes a wide range of precision fluidics, rotary lobe pumps, centrifugal and positive displacement pumps, roll compaction and drying systems used in beverage, food processing, pharmaceutical and cosmetics, pneumatic components and sealing solutions, very high precision, low-flow rate pumping solutions required in analytical instrumentation, clinical diagnostics and drug discovery, high performance molded and extruded, biocompatible medical devices and implantables, air compressors used in medical, dental and industrial applications, optical components and coatings for applications in the fields of scientific research, defense, biotechnology, aerospace, semiconductor, telecommunications and electronics manufacturing, laboratory and commercial equipment used in the production of micro and nano scale materials, precision photonic solutions used in life sciences, research and defense markets, and precision gear and peristaltic pump technologies that meet exacting original equipment manufacturer specifications. The Fire & Safety/Diversified Products segment produces firefighting pumps and controls, rescue tools, lifting bags and other components and systems for the fire and rescue industry, engineered stainless steel banding and clamping devices used in a variety of industrial and commercial applications, and precision equipment for dispensing, metering and mixing colorants and paints used in a variety of retail and commercial businesses around the world.

Information on the Company’s business segments is presented below, based on the nature of products and services offered. The Company evaluates performance based on several factors, of which operating income is the primary financial measure. Intersegment sales are accounted for at fair value as if the sales were to third parties.

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Net sales
Fluid & Metering Technologies
External customers	$	214,983		$	225,866		$	432,915		$	448,873
Intersegment sales	310			234			626			588
Total group sales	215,293			226,100			433,541			449,461
Health & Science Technologies
External customers	188,046			184,849			365,796			368,741
Intersegment sales	359			823			1,729			3,306
Total group sales	188,405			185,672			367,525			372,047
Fire & Safety/Diversified Products
External customers	111,852			135,978			218,368			273,075
Intersegment sales	89			204			195			391
Total group sales	111,941			136,182			218,563			273,466
Intersegment elimination	(758		)	(1,261		)	(2,550		)	(4,285		)
Total net sales	$	514,881		$	546,693		$	1,017,079		$	1,090,689
Operating income
Fluid & Metering Technologies	$	51,857		$	55,623		$	107,755		$	112,030
Health & Science Technologies	42,060			36,137			79,517			72,366
Fire & Safety/Diversified Products	31,482			35,985			58,644			75,633
Corporate office and other	(15,490		)	(15,657		)	(34,250		)	(34,106		)
Total operating income	109,909			112,088			211,666			225,923
Interest expense	10,584			10,405			21,181			20,862
Other (income) expense - net	827			137			(896		)	(707		)
Income before income taxes	$	98,498		$	101,546		$	191,381		$	205,768

	June 30, 2015		December 31, 2014
Assets
Fluid & Metering Technologies	$	1,161,544	$	1,026,238
Health & Science Technologies	1,121,965		1,101,155
Fire & Safety/Diversified Products	461,302		510,841
Corporate office	158,547		269,836
Total assets	$	2,903,358	$	2,908,070

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Acquisitions

6 Months Ended

Jun. 30, 2015

Business Combinations [Abstract]

Acquisitions

Acquisitions

All of the Company’s acquisitions have been accounted for under Accounting Standards Codification (“ASC”) 805, Business Combinations. Accordingly, the accounts of the acquired companies, after adjustments to reflect fair values assigned to assets and liabilities, have been included in the Company's consolidated financial statements from their respective dates of acquisition.

The Company incurred $1.0 million of acquisition-related transaction costs in the three months ended June 30, 2015 resulting in a total of $1.2 million of acquisition-related transaction costs year to date. These costs were recorded in selling, general and administrative expense and were related to completed transactions, pending transactions and potential transactions, including transactions that ultimately were not completed. During the three months ending June 30, 2015, the Company recorded within cost of sales $0.7 million of fair value inventory charges associated with these acquisitions.

2015 Acquisitions

On May 29, 2015, the Company acquired the stock of Novotema, SpA ("Novotema"), a leader in the design, manufacture and sale of specialty sealing solutions for use in the building products, gas control, transportation, industrial and water markets. The business was acquired to complement and create synergies with our existing sealing group. Located in Villango, Italy, Novotema has annual revenues of $33 million and will operate in our Health & Science Technologies segment. Novotema was acquired for cash consideration of approximately $60.7 million (€55.6 million). The entire purchase price was funded with cash on hand. Goodwill and intangible assets recognized as part of this transaction were $34.9 million and $20.1 million, respectively. The $34.9 million of goodwill is not deductible for tax purposes.

On June 10, 2015, the Company acquired the stock of Alfa Valvole, S.r.l ("Alfa"), a leader in the design, manufacture and sale of specialty valve products for use in the chemical, petro-chemical, energy and sanitary markets. The business was acquired to expand our valve capabilities. Located in Casorezzo, Italy, Alfa has annual revenues of approximately $33 million and will operate in our Fluid & Metering Technologies segment. Alfa was acquired for cash consideration of $112.6 million (€99.8 million). The entire purchase price was funded with cash on hand. Preliminary goodwill and intangible assets recognized as part of this transaction were $59.6 million and $44.6 million, respectively. The $59.6 million of goodwill is not deductible for tax purposes.

The Company made an initial allocation of the purchase price for the Alfa and Novotema acquisitions as of the date of acquisition based on its understanding of the fair value of the acquired assets and assumed liabilities. In the months after closing, as the Company obtains additional information about these assets and liabilities, including tangible and intangible asset appraisals, and learns more about the newly acquired businesses, we will refine the estimates of fair value and more accurately allocate the purchase price. Only items identified as of the acquisition date are considered for subsequent adjustment. The Company is continuing to evaluate the valuation of inventory associated with the Alfa acquisition and is also in the process of obtaining or finalizing valuations of intangible and tangible assets for the Alfa and Novotema acquisitions. The Company will make appropriate adjustments to the purchase price allocations prior to the completion of the measurement period, as required.

The allocation of the acquisition costs to the assets acquired and liabilities assumed, based on their estimated fair values, is as follows:

Current assets, net of cash acquired	$	40,296
Property, plant and equipment	12,233
Goodwill	94,481
Intangible assets	64,711
Total assets acquired	211,721
Current liabilities	(15,321		)
Deferred tax liability	(20,863		)
Other liabilities	(2,204		)
Net assets acquired	$	173,333

Acquired intangible assets consist of trade names, customer relationships and unpatented technology. The goodwill recorded for the acquisitions reflect the strategic fit, revenue and earnings growth potential of this business.

The acquired intangible assets and weighted average amortization periods are as follows:

	Total		Weighted Average Life
Trade names	$	4,352	15
Customer relationships	50,074		14
Unpatented technology	10,285		8
Acquired intangible assets	$	64,711

2014 Acquisitions

On April 28, 2014, the Company acquired the stock of Aegis Flow Technologies ("Aegis"), a leader in the design, manufacture and sale of specialty chemical processing valves for use in the chemical, petro-chemical, chlor-alkali, pharmaceutical, semiconductor and pulp/paper industries. Located in Geismar, Louisiana, Aegis operates in our Chemical, Food & Process platform within our Fluid & Metering Technologies segment. Aegis was acquired for cash consideration of $25.0 million. The entire purchase price was funded with borrowings under the Company's revolving credit facility. Goodwill and intangible assets recognized as part of this transaction were $7.7 million and $8.8 million, respectively. The $7.7 million of goodwill is deductible for tax purposes.

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Common and Preferred Stock

6 Months Ended

Jun. 30, 2015

Equity [Abstract]

Common and Preferred Stock

Common and Preferred Stock

On November 6, 2014, the Company’s Board of Directors approved a $400.0 million increase in the authorized level for repurchases of common stock. Repurchases will be funded with future cash flow generation or borrowings available under the Revolving Facility. During the six months ended June 30, 2015, the Company purchased a total of 1.5 million shares at a cost of $113.3 million, of which $2.3 million was settled in July2015. During the six months ended June 30, 2014, the Company purchased 1.2 million shares at a cost of $85.7 million, of which $2.6 million was settled in July 2014. As of June 30, 2015, the amount of share repurchase authorization remaining is $432.2 million.

At June 30, 2015 and December 31, 2014, the Company had 150 million shares of authorized common stock, with a par value of $.01 per share, and 5 million shares of authorized preferred stock, with a par value of $.01 per share. No preferred stock was outstanding at June 30, 2015 or December 31, 2014.

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Derivative Instruments

6 Months Ended

Jun. 30, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Instruments

Derivative Instruments

The Company enters into cash flow hedges from time to time to reduce the exposure to variability in certain expected future cash flows. The type of cash flow hedges the Company enters into includes foreign currency contracts and interest rate exchange agreements that effectively convert a portion of floating-rate debt to fixed-rate debt and are designed to reduce the impact of interest rate changes on future interest expense.

The effective portion of gains or losses on interest rate exchange agreements is reported in accumulated other comprehensive income (loss) in shareholders’ equity and reclassified into net income in the same period or periods in which the hedged transaction affects net income. See Note 13 for the amount of loss reclassified into income for interest rate contracts for the six months endedJune 30, 2015 and 2014. The remaining gain or loss in excess of the cumulative change in the present value of future cash flows or the hedged item, if any, is recognized into net income during the period of change.

Fair values relating to derivative financial instruments reflect the estimated amounts that the Company would receive or pay to sell or buy the contracts based on quoted market prices of comparable contracts at each balance sheet date. As of June 30, 2015, the Company did not have any interest rate contracts outstanding.

In 2010 and 2011, the Company entered into two separate forward starting interest rate contracts in anticipation of the issuance of the 4.2% Senior Notes and the 4.5% Senior Notes. The Company cash settled these two interest rate contracts in 2010 and 2011 for a total of $68.9 million, which is being amortized into interest expense over the 10 year term of the debt instruments. Approximately $6.9 million of the pre-tax amount included in accumulated other comprehensive income (loss) in shareholders’ equity at June 30, 2015 will be recognized to net income over the next 12 months as the underlying hedged transactions are realized.

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Goodwill and Intangible Assets

6 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

Goodwill and Intangible Assets

The changes in the carrying amount of goodwill for the six months ended June 30, 2015, by reportable business segment, were as follows:

	Fluid & Metering Technologies			Health & Science Technologies		Fire & Safety/ Diversified Products			Total
Balance at December 31, 2014	$	524,149		$	563,465	$	233,663		$	1,321,277
Foreign currency translation	(8,247		)	103		(9,954		)	(18,098		)
Acquisitions	59,562			34,919		—			94,481
Balance at June 30, 2015	$	575,464		$	598,487	$	223,709		$	1,397,660

ASC 350 “Goodwill and Other Intangible Assets” requires that goodwill be tested for impairment at the reporting unit level on an annual basis and between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of the reporting unit below its carrying value. Annually on October 31, goodwill and other acquired intangible assets with indefinite lives are tested for impairment. The Company did not consider there to be any triggering event that would require an interim impairment assessment, therefore none of the goodwill or other acquired intangible assets with indefinite lives were tested for impairment during the six months ended June 30, 2015. Based on the results of our annual impairment test at October 31, 2014, all reporting units had a fair value that was more than 100% greater than the carrying value, except for our IDEX Optics and Photonics ("IOP") reporting unit, which had a fair value approximately 15% greater than the carrying value.

The following table provides the gross carrying value and accumulated amortization for each major class of intangible asset at June 30, 2015 and December 31, 2014:

	At June 30, 2015								At December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Net		Weighted Average Life	Gross Carrying Amount		Accumulated Amortization			Net
Amortized intangible assets:
Patents	$	10,168	$	(5,768	)	$	4,400	11	$	10,016	$	(5,313	)	$	4,703
Trade names	107,506		(35,754		)	71,752		16	104,118		(32,881		)	71,237
Customer relationships	265,256		(132,125		)	133,131		11	222,486		(126,193		)	96,293
Non-compete agreements	836		(762		)	74		3	840		(636		)	204
Unpatented technology	79,243		(38,682		)	40,561		10	69,760		(35,165		)	34,595
Other	7,036		(5,360		)	1,676		10	7,034		(5,002		)	2,032
Total amortized intangible assets	470,045		(218,451		)	251,594			414,254		(205,190		)	209,064
Unamortized intangible assets:
Banjo trade name	62,100		—			62,100			62,100		—			62,100
Total intangible assets	$	532,145	$	(218,451	)	$	313,694		$	476,354	$	(205,190	)	$	271,164

The unamortized Banjo trade name is an indefinite lived intangible asset which is tested for impairment on an annual basis in accordance with ASC 350 or more frequently if events or changes in circumstances indicate that the asset might be impaired.

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Fair Value Measurements (Additional Information) (Detail) - Jun. 30, 2015 - USD ($) $ in Millions	Total
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of our revolving facility and senior debt	$ 873.9
Carrying value of our revolving facility and senior debt	$ 873.4
4.5% Senior Notes, due December 2020
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Stated interest rate	4.50%
4.2% Senior Notes, due December 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Stated interest rate	4.20%

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Earnings Per Common Share

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Earnings Per Common Share

Earnings Per Common Share

Earnings per common share (“EPS”) are computed by dividing net income by the weighted average number of shares of common stock (basic) plus common stock equivalents outstanding (diluted) during the period. Common stock equivalents consist of stock options, which have been included in the calculation of weighted average shares outstanding using the treasury stock method, unvested shares, performance share units, and shares issuable in connection with certain deferred compensation agreements (“DCUs”).

ASC 260 “Earnings Per Share” provides that all outstanding unvested share-based payment awards that contain rights to nonforfeitable dividends participate in undistributed earnings with common shareholders. If awards are considered participating securities, the Company is required to apply the two-class method of computing basic and diluted earnings per share. The Company has determined that its outstanding unvested shares are participating securities. Accordingly, earnings per common share are computed using the more dilutive of the treasury stock method and the two-class method prescribed by ASC 260. For purposes of calculating diluted EPS, net income attributable to common shareholders was reduced by $0.1 million and $0.2 million for the three months ended June 30, 2015 and 2014, respectively; and $0.4 million and $0.7 million for the six months ended June 30, 2015 and 2014, respectively.

Basic weighted average shares reconciles to diluted weighted average shares as follows:

	Three Months Ended   June 30,		Six Months Ended   June 30,
	2015	2014	2015	2014
Basic weighted average common shares outstanding	77,466	80,106	77,731	80,317
Dilutive effect of stock options, unvested shares, performance share units and DCUs	831	1,043	845	1,045
Diluted weighted average common shares outstanding	78,297	81,149	78,576	81,362

Options to purchase approximately 0.9 million and 0.5 million shares of common stock for both the three and the six months ended June 30, 2015 and 2014, respectively, were not included in the computation of diluted EPS because the effect of their inclusion would be antidilutive.

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Inventories

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Inventories

Inventories

The components of inventories as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Raw materials and component parts	$	147,608	$	137,584
Work in process	44,625		37,178
Finished goods	68,581		62,869
Total	$	260,814	$	237,631

Inventories are stated at the lower of cost or market. Cost, which includes material, labor, and factory overhead, is determined on a FIFO basis.

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Accrued Expenses

6 Months Ended

Jun. 30, 2015

Payables and Accruals [Abstract]

Accrued Expenses

Accrued Expenses

The components of accrued expenses as of June 30, 2015 and December 31, 2014 were:

	June 30, 2015		December 31, 2014
Payroll and related items	$	57,699	$	64,124
Management incentive compensation	8,131		21,567
Income taxes payable	18,334		9,305
Insurance	8,225		10,058
Warranty	6,858		7,196
Deferred revenue	10,477		11,813
Restructuring	1,168		6,056
Liability for uncertain tax positions	2,177		2,084
Accrued interest	1,224		1,738
Other	31,478		29,468
Total accrued expenses	$	145,771	$	163,409

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Common and Preferred Stock (Additional Information) (Detail) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	6 Months Ended
	Nov. 06, 2014	Jul. 31, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Stockholders Equity Note [Line Items]
Increase in share repurchase authorized amount	$ 400,000
Purchase of common stock (in shares)			1,490,582	1,200,000
Repurchase of common stock, including subsequent settlements			$ 113,300	$ 85,700
Purchase of common stock		$ 2,600	113,592	$ 83,060
Remaining authorized repurchase amount			$ 432,200
Common stock, authorized (in shares)			150,000,000		150,000,000
Common stock, par value (in dollars per share)			$ 0.01		$ 0.01
Preferred stock, authorized (in shares)			5,000,000		5,000,000
Preferred stock, par value (in dollars per share)			$ 0.01		$ 0.01
Preferred stock, issued (in shares)			0		0
October Settlement
Stockholders Equity Note [Line Items]
Purchase of common stock			$ 2,300

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Share-Based Compensation (Schedule of Weighted Average Option, Performance Share Fair Values and Assumptions) (Detail) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Stock Option
Schedule of Weighted Average Assumptions for Fair Values of Stock Options[Line Items]
Weighted average fair value of option grants (in dollars per share)	$ 19.49	$ 19.34	$ 20.39	$ 19.53
Dividend yield	1.65%	1.43%	1.42%	1.26%
Volatility	29.87%	30.43%	29.94%	30.36%
Expected life (in years)	5 years 10 months 24 days	5 years 10 months 13 days	5 years 10 months 24 days	5 years 10 months 21 days
Stock Option | Minimum
Schedule of Weighted Average Assumptions for Fair Values of Stock Options[Line Items]
Risk-free forward interest rate	0.26%	0.10%	0.23%	0.12%
Stock Option | Maximum
Schedule of Weighted Average Assumptions for Fair Values of Stock Options[Line Items]
Risk-free forward interest rate	3.11%	4.17%	2.75%	4.67%
Performance Shares
Schedule of Weighted Average Assumptions for Fair Values of Stock Options[Line Items]
Weighted average fair value of option grants (in dollars per share)	$ 95.07	$ 94.55	$ 95.07	$ 94.55
Dividend yield	0.00%	0.00%	0.00%	0.00%
Volatility	19.14%	26.41%	19.14%	26.41%
Risk-free forward interest rate	1.01%	0.65%	1.01%	0.65%
Expected life (in years)	2 years 10 months 10 days	2 years 10 months 17 days	2 years 10 months 10 days	2 years 10 months 17 days

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Other Comprehensive Income (Loss) (Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Selling, general and administrative expenses	$ 121,706	$ 129,044	$ 245,990	$ 259,629
Interest expense	10,584	10,405	21,181	20,862
Provision for income taxes	(28,913)	(29,769)	(55,842)	(59,443)
Reclassification out of Accumulated Other Comprehensive Income | Pension and Other Postretirement Plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Selling, general and administrative expenses	1,215	798	2,390	1,477
Total before tax	1,215	798	2,390	1,477
Provision for income taxes	(395)	(281)	(790)	(521)
Total net of tax	820	517	1,600	956
Reclassification out of Accumulated Other Comprehensive Income | Derivatives
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total before tax	1,767	1,817	3,539	3,637
Interest expense	1,767	1,817	3,539	3,637
Provision for income taxes	(641)	(662)	(1,283)	(1,325)
Total net of tax	$ 1,126	$ 1,155	$ 2,256	$ 2,312

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Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Carrying Amount of Goodwill

The changes in the carrying amount of goodwill for the six months ended June 30, 2015, by reportable business segment, were as follows:

	Fluid & Metering Technologies			Health & Science Technologies		Fire & Safety/ Diversified Products			Total
Balance at December 31, 2014	$	524,149		$	563,465	$	233,663		$	1,321,277
Foreign currency translation	(8,247		)	103		(9,954		)	(18,098		)
Acquisitions	59,562			34,919		—			94,481
Balance at June 30, 2015	$	575,464		$	598,487	$	223,709		$	1,397,660

Schedule of Gross Carrying Value and Accumulated Amortization For Each Major Class of Intangible Asset

The following table provides the gross carrying value and accumulated amortization for each major class of intangible asset at June 30, 2015 and December 31, 2014:

	At June 30, 2015								At December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Net		Weighted Average Life	Gross Carrying Amount		Accumulated Amortization			Net
Amortized intangible assets:
Patents	$	10,168	$	(5,768	)	$	4,400	11	$	10,016	$	(5,313	)	$	4,703
Trade names	107,506		(35,754		)	71,752		16	104,118		(32,881		)	71,237
Customer relationships	265,256		(132,125		)	133,131		11	222,486		(126,193		)	96,293
Non-compete agreements	836		(762		)	74		3	840		(636		)	204
Unpatented technology	79,243		(38,682		)	40,561		10	69,760		(35,165		)	34,595
Other	7,036		(5,360		)	1,676		10	7,034		(5,002		)	2,032
Total amortized intangible assets	470,045		(218,451		)	251,594			414,254		(205,190		)	209,064
Unamortized intangible assets:
Banjo trade name	62,100		—			62,100			62,100		—			62,100
Total intangible assets	$	532,145	$	(218,451	)	$	313,694		$	476,354	$	(205,190	)	$	271,164

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Goodwill and Intangible Assets (Schedule of Changes in Carrying Amount of Goodwill) (Detail) - 6 months ended Jun. 30, 2015 - USD ($) $ in Thousands	Total
Goodwill [Roll Forward]
Beginning Balance	$ 1,321,277
Foreign currency translation	(18,098)
Acquisitions	94,481
Ending Balance	$ 1,397,660
IPO reporting units, fair value, percent grader than carrying value	15.00%
Fluid & Metering Technologies
Goodwill [Roll Forward]
Beginning Balance	$ 524,149
Foreign currency translation	(8,247)
Acquisitions	59,562
Ending Balance	575,464
Health & Science Technologies
Goodwill [Roll Forward]
Beginning Balance	563,465
Foreign currency translation	103
Acquisitions	34,919
Ending Balance	598,487
Fire & Safety/Diversified Products
Goodwill [Roll Forward]
Beginning Balance	233,663
Foreign currency translation	(9,954)
Acquisitions	0
Ending Balance	$ 223,709

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Restructuring

6 Months Ended

Jun. 30, 2015

Restructuring and Related Activities [Abstract]

Restructuring

Restructuring

During the fourth quarter of 2014, the Company recorded restructuring costs as a part of restructuring initiatives that support the implementation of key strategic efforts designed to facilitate long-term, sustainable, growth through cost reduction actions, primarily consisting of employee reductions and facility rationalization. The costs incurred related to these initiatives were included in Restructuring expenses in the Consolidated Statements of Operations while the related accruals were included in Accrued expenses in the Consolidated Balance Sheets. Severance costs primarily consisted of severance benefits through payroll continuation, COBRA subsidies, outplacement services, conditional separation costs and employer tax liabilities, while exit costs primarily consisted of asset disposals or impairments and lease exit costs.

Restructuring accruals of $1.2 million and $6.1 million at June 30, 2015 and December 31, 2014, respectively, are recorded in Accrued liabilities in the Consolidated Balance Sheets. Severance benefits are expected to be paid by the end of 2015 using cash from operations. The changes in the restructuring accrual for the six months ended June 30, 2015 are as follows:

Balance at January 1, 2015	$	6,056
Payments, utilization and other	(4,888		)
Balance at June 30, 2015	$	1,168

On July 22, 2015 the Company announced that there would be additional restructuring actions taken in the third and fourth quarters of 2015 to better align the Company's costs and operations with current market conditions. The restructuring expense associated with these actions is not expected to exceed $8 million and will be completed by the end of the year.

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Legal Proceedings

6 Months Ended

Jun. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Legal Proceedings

Legal Proceedings

The Company is party to various legal proceedings arising in the ordinary course of business, none of which are expected to have a material impact on its financial condition, results of operations or cash flows.

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Earnings Per Common Share (Schedule of Basic Weighted Average Shares Reconciles to Diluted Weighted Average Shares Outstanding) (Detail) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Accounting Policies [Abstract]
Basic weighted average common shares outstanding (in shares)	77,466	80,106	77,731	80,317
Dilutive effect of stock options, unvested shares, and DCUs (in shares)	831	1,043	845	1,045
Diluted weighted average common shares outstanding (in shares)	78,297	81,149	78,576	81,362

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Share-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2015

Schedule of Stock Option Activity

A summary of the Company’s stock option activity as of June 30, 2015, and changes during the six months endedJune 30, 2015, is presented in the following table:

Stock Options	Shares		Weighted Average Price		Weighted-Average Remaining Contractual Term	Aggregate Intrinsic Value
Outstanding at January 1, 2015	2,378,559		$	46.91	6.69	$	73,561,785
Granted	459,830		78.40
Exercised	(338,195	)	39.93
Forfeited	(53,310	)	61.85
Outstanding at June 30, 2015	2,446,884		$	53.47	6.95	$	61,436,539
Vested and expected to vest as of June 30, 2015	2,309,595		$	52.41	6.83	$	60,453,367
Exercisable at June 30, 2015	1,317,492		$	41.61	5.52	$	48,706,596

Stock Option

Schedule of Weighted Average Option Fair Values and Assumptions

Weighted average option fair values and assumptions for the periods specified are disclosed below. The fair value of each option grant was estimated on the date of the grant using the Binomial lattice option pricing model.

	Three Months Ended   June 30,
	2015	2014
Weighted average fair value of option grants	$19.49	$19.34
Dividend yield	1.65%	1.43%
Volatility	29.87%	30.43%
Risk-free forward interest rate	0.26% - 3.11%	0.10% - 4.17%
Expected life (in years)	5.90	5.87

	Six Months Ended   June 30,
	2015	2014
Weighted average fair value of option grants	$20.39	$19.53
Dividend yield	1.42%	1.26%
Volatility	29.94%	30.36%
Risk-free forward interest rate	0.23% - 2.75%	0.12% - 4.67%
Expected life (in years)	5.90	5.89

Schedule of Compensation Cost for Stock Options and Unvested Shares and Performance Share Units

Total compensation cost for stock options is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	124		$	133		$	350		$	375
Selling, general and administrative expenses	1,494			1,425			3,690			3,615
Total expense before income taxes	1,618			1,558			4,040			3,990
Income tax benefit	(502		)	(496		)	(1,269		)	(1,251		)
Total expense after income taxes	$	1,116		$	1,062		$	2,771		$	2,739

Performance Shares

Schedule of Weighted Average Option Fair Values and Assumptions

Weighted average performance share unit fair values and assumptions for the period specified are disclosed below. The performance share units are market condition awards and have been assessed at fair value on the date of grant using a Monte Carlo simulation model.

	Three and Six Months Ended June 30,
	2015	2014
Weighted average fair value of performance share units	$95.07	$94.55
Dividend yield	0.00%	0.00%
Volatility	19.14%	26.41%
Risk-free forward interest rate	1.01%	0.65%
Expected life (in years)	2.86	2.88

Schedule of Compensation Cost for Stock Options and Unvested Shares and Performance Share Units

Total compensation cost for performance share units is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	—		$	—		$	—		$	—
Selling, general and administrative expenses	1,183			823			2,525			1,484
Total expense before income taxes	1,183			823			2,525			1,484
Income tax benefit	(408		)	(288		)	(838		)	(474		)
Total expense after income taxes	$	775		$	535		$	1,687		$	1,010

Unvested Shares

Schedule of Compensation Cost for Stock Options and Unvested Shares and Performance Share Units

Total compensation cost for unvested shares is as follows:

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2015			2014			2015			2014
Cost of goods sold	$	320		$	693		$	799		$	1,165
Selling, general and administrative expenses	1,741			2,578			4,438			5,324
Total expense before income taxes	2,061			3,271			5,237			6,489
Income tax benefit	(472		)	(644		)	(1,278		)	(1,331		)
Total expense after income taxes	$	1,589		$	2,627		$	3,959		$	5,158

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Net income	$ 69,585	$ 71,777	$ 135,539	$ 146,325
Other comprehensive income (loss)
Reclassification adjustments for derivatives, net of tax	1,126	1,155	2,256	2,312
Pension and other postretirement adjustments, net of tax	820	517	1,600	956
Cumulative translation adjustment	23,743	13,874	(32,894)	14,158
Other comprehensive income (loss)	25,689	15,546	(29,038)	17,426
Comprehensive income	$ 95,274	$ 87,323	$ 106,501	$ 163,751

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Basis of Presentation and Significant Accounting Policies

6 Months Ended

Jun. 30, 2015

Accounting Policies [Abstract]

Basis of Presentation and Significant Accounting Policies

Basis of Presentation and Significant Accounting Policies

The Condensed Consolidated Financial Statements of IDEX Corporation (“IDEX” or the “Company”) have been prepared in accordance with the accounting principles generally accepted in the United States of America applicable to interim financial information and the instructions to Form 10-Q under the Securities Exchange Act of 1934, as amended. The statements are unaudited but include all adjustments, consisting only of recurring items, except as noted, that the Company considers necessary for a fair presentation of the information set forth herein. The results of operations for the three and six months endedJune 30, 2015 are not necessarily indicative of the results to be expected for the entire year.

The Condensed Consolidated Financial Statements and Management’s Discussion and Analysis of Financial Condition and Results of Operations set forth in this report should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2014.

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2014-09 which introduces a new five-step revenue recognition model. Under ASU 2014-09, an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This ASU also requires disclosures sufficient to enable users to understand the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers, including qualitative and quantitative disclosures about contracts with customers, significant judgments and changes in judgments, and assets recognized from the costs to obtain or fulfill a contract. This standard was initially released as effective for fiscal years beginning after December 15, 2016; however, in July 2015 the FASB approved a one year deferral of this standard, with a new effective date for fiscal years beginning after December 15, 2017. The new guidelines can be implemented using either of the following transition methods: (i) a full retrospective approach reflecting the application of the standard in each prior reporting period with the option to elect certain practical expedients, or (ii) a retrospective approach with the cumulative effect of initially adopting ASU 2014-09 recognized at the date of adoption. The Company is currently evaluating the impact of the new guidance on our consolidated financial statements and has not yet determined the method by which we will adopt the standard.

In April 2015, the FASB issued ASU 2015-03 which simplifies the presentation of debt issuance costs. Under ASU 2015-03, an entity presents such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. This standard is effective for fiscal years beginning after December 15, 2015. The Company is currently evaluating the impact of the new guidance on our consolidated financial statements and does not expect it to have a material impact on the consolidated financial position, results of operations or cash flows of the Company.

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Derivative Instruments (Additional Information) (Detail) $ in Thousands	6 Months Ended		24 Months Ended
	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Dec. 31, 2011 USD ($) instrument
Derivative [Line Items]
Amortization of interest expense	$ 860	$ 859
Amount to be recognized from hedged transactions within 12 months, approximate	$ 6,900
Interest Rate Exchange Agreement Expiring 2010 and 2011
Derivative [Line Items]
Amortization of interest expense			$ 68,900
Term of amortized interest expense, years			10 years
4.5% Senior Notes, due December 2020
Derivative [Line Items]
Interest rate on senior notes			4.50%
4.2% Senior Notes, due December 2021
Derivative [Line Items]
Interest rate on senior notes			4.20%
Interest Rate Contract
Derivative [Line Items]
Number of instruments held | instrument			2

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Retirement Benefits (Components of Net Periodic Benefit Cost for Defined Benefit Plans and Other Postretirement Plans) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	$ 376	$ 323	$ 751	$ 645
Interest cost	937	1,053	1,875	2,106
Expected return on plan assets	(1,248)	(1,408)	(2,496)	(2,816)
Net amortization	855	674	1,679	1,374
Net periodic benefit cost	920	642	1,809	1,309
Non-U.S.
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	376	392	757	766
Interest cost	433	605	868	1,204
Expected return on plan assets	(280)	(329)	(556)	(657)
Net amortization	470	219	929	439
Net periodic benefit cost	999	887	1,998	1,752
Other Postretirement Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	169	179	338	357
Interest cost	209	233	418	466
Net amortization	(111)	(119)	(219)	(237)
Net periodic benefit cost	$ 267	$ 293	$ 537	$ 586

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Income Taxes

6 Months Ended

Jun. 30, 2015

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The Company’s provision for income taxes is based upon estimated annual tax rates for the year applied to federal, state and foreign income. The provision for income taxes decreased to $28.9 million in the second quarter of 2015 from $29.8 million in the same period of 2014. The effective tax rate increased to 29.4% for the second quarter of 2015 compared to 29.3% in the same period of 2014 due to the mix of global pre-tax income among jurisdictions. Additionally, the effective tax rate for the comparable period of the prior year was favorably impacted by

The provision for income taxes decreased to $55.8 million in the six months ended June 30, 2015 from $59.4 million in the same period of 2014. The effective tax rate increased to 29.2% for the six months ended June 30, 2015 compared to 28.9% in the same period of 2014 due to the mix of global pre-tax income among jurisdictions. Additionally, the effective tax rate for the comparable period of the prior year was favorably impacted by the enactment of state income tax laws and settlements with taxing authorities primarily related to purchase price adjustments for prior period acquisitions.

The Company and its subsidiaries file income tax returns in the U.S. federal jurisdiction, and various state and foreign jurisdictions. Due to the potential for resolution of federal, state and foreign examinations, and the expiration of various statutes of limitation, it is reasonably possible that the Company’s gross unrecognized tax benefits balance may change within the next twelve months by a range of zero to $2.2 million.

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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2015

Fair Value Disclosures [Abstract]

Schedule of Company's Financial Assets and (Liabilities) at Fair Value on Recurring Basis

The following table summarizes the basis used to measure the Company’s financial assets at fair value on a recurring basis in the balance sheet at June 30, 2015 and December 31, 2014:

	Basis of Fair Value Measurements
	Balance at   June 30, 2015		Level 1		Level 2		Level 3
Money market investment	$	44,409	$	44,409	$	—	$	—
Available for sale securities	4,973		4,973		—		—

	Basis of Fair Value Measurements
	Balance at   December 31, 2014		Level 1		Level 2		Level 3
Money market investment	$	21,094	$	21,094	$	—	$	—
Available for sale securities	4,513		4,513		—		—

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Fair Value Measurements

6 Months Ended

Jun. 30, 2015

Fair Value Disclosures [Abstract]

Fair Value Measurements

Fair Value Measurements

ASC 820 “Fair Value Measurements and Disclosures” defines fair value, provides guidance for measuring fair value and requires certain disclosures. This standard discusses valuation techniques, such as the market approach (comparable market prices), the income approach (present value of future income or cash flow), and the cost approach (cost to replace the service capacity of an asset or replacement cost). The standard utilizes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The following is a brief description of those three levels:

• Level 1: Observable inputs such as quoted prices (unadjusted) in active markets for identical assets or liabilities.

• Level 2: Inputs, other than quoted prices that are observable for the asset or liability, either directly or indirectly. These include quoted prices for similar assets or liabilities in active markets and quoted prices for identical or similar assets or liabilities in markets that are not active.

• Level 3: Unobservable inputs that reflect the reporting entity’s own assumptions.

The following table summarizes the basis used to measure the Company’s financial assets at fair value on a recurring basis in the balance sheet at June 30, 2015 and December 31, 2014:

	Basis of Fair Value Measurements
	Balance at   June 30, 2015		Level 1		Level 2		Level 3
Money market investment	$	44,409	$	44,409	$	—	$	—
Available for sale securities	4,973		4,973		—		—

	Basis of Fair Value Measurements
	Balance at   December 31, 2014		Level 1		Level 2		Level 3
Money market investment	$	21,094	$	21,094	$	—	$	—
Available for sale securities	4,513		4,513		—		—

There were no transfers of assets or liabilities between Level 1 and Level 2 during the quarter ended June 30, 2015 or the year ended December 31, 2014.

The carrying value of our cash and cash equivalents, accounts receivable, accounts payable and accrued expenses approximates their fair values because of the short term nature of these instruments. At June 30, 2015, the fair value of the outstanding indebtedness under our Revolving Facility, 4.5% Senior Notes and 4.2% Senior Notes, based on quoted market prices and current market rates for debt with similar credit risk and maturity, was approximately $873.9 million compared to the carrying value of $873.4 million. This fair value measurement is classified as Level 2 within the fair value hierarchy since it is determined based upon significant inputs observable in the market, including interest rates on recent financing transactions to entities with a credit rating similar to ours.