10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period endedSeptember 30, 2017

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

For the transition period from            to            

Commission file number 1-6948

SPX CORPORATION

(Exact Name of Registrant as Specified in Its Charter)

Delaware	38-1016240
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

13320-A Ballantyne Corporate Place, Charlotte, North Carolina 28277

(Address of Principal Executive Offices) (Zip Code)

Registrant’s Telephone Number, Including Area Code (980) 474-3700

(Former Name, Former Address, and Former Fiscal Year, if Changed Since Last Report)

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.  x Yes ¨ No

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

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

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

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

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

Common shares outstanding October 27, 2017, 42,609,256

SPX CORPORATION AND SUBSIDIARIES

FORM 10-Q INDEX

PART 1 – FINANCIAL INFORMATION
Item 1 – Financial Statements
Condensed Consolidated Statements of Operations and Comprehensive Income (Loss)	3
Condensed Consolidated Balance Sheets	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	27
Item 3 – Quantitative and Qualitative Disclosures About Market Risk	37
Item 4 – Controls and Procedures	37
PART 2 – OTHER INFORMATION
Item 1 – Legal Proceedings	38
Item 1A – Risk Factors	38
Item 2 – Unregistered Sales of Equity Securities and Use of Proceeds	38
Item 4 – Mine Safety Disclosures	38
Item 6 – Exhibits	39
SIGNATURES	40
INDEX TO EXHIBITS	41

PART I—FINANCIAL INFORMATION

ITEM 1. Financial Statements

SPX CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)

(Unaudited; in millions, except per share amounts)

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Revenues	$	348.5		$	345.0		$	1,038.8		$	1,077.0
Costs and expenses:
Cost of products sold	263.4			264.2			789.5			815.2
Selling, general and administrative	62.9			68.5			203.9			215.6
Intangible amortization	0.2			0.8			0.5			2.6
Special charges, net	1.0			1.9			2.0			4.8
Impairment of intangible assets	—			—			—			4.0
Gain on contract settlement	10.2			—			10.2			—
Gain on sale of dry cooling business	—			1.7			—			18.4
Operating income	31.2			11.3			53.1			53.2
Other income (expense), net	(0.3		)	0.9			(3.1		)	2.2
Interest expense	(4.3		)	(3.8		)	(12.9		)	(11.1		)
Interest income	0.2			—			0.9			0.4
Loss on early extinguishment of debt	—			(1.3		)	—			(1.3		)
Income from continuing operations before income taxes	26.8			7.1			38.0			43.4
Income tax provision	(4.8		)	(0.5		)	(14.0		)	(10.1		)
Income from continuing operations	22.0			6.6			24.0			33.3
Loss from discontinued operations, net of tax	—			(4.0		)	—			(12.6		)
Gain (loss) on disposition of discontinued operations, net of tax	0.3			(0.7		)	6.7			(2.2		)
Income (loss) from discontinued operations, net of tax	0.3			(4.7		)	6.7			(14.8		)
Net income	22.3			1.9			30.7			18.5
Less: Net loss attributable to redeemable noncontrolling interests	—			—			—			(0.4		)
Net income attributable to SPX Corporation common shareholders	22.3			1.9			30.7			18.9
Adjustment related to redeemable noncontrolling interest (Note 13)	—			—			—			(18.1		)
Net income attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest	$	22.3		$	1.9		$	30.7		$	0.8
Amounts attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest:
Income from continuing operations, net of tax	$	22.0		$	6.6		$	24.0		$	15.6
Income (loss) from discontinued operations, net of tax	0.3			(4.7		)	6.7			(14.8		)
Net income	$	22.3		$	1.9		$	30.7		$	0.8
Basic income per share of common stock:
Income from continuing operations attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest	$	0.51		$	0.16		$	0.56		$	0.38
Income (loss) from discontinued operations attributable to SPX Corporation common shareholders	0.01			(0.12		)	0.16			(0.36		)
Net income per share attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest	$	0.52		$	0.04		$	0.72		$	0.02
Weighted-average number of common shares outstanding — basic	42.540			41.721			42.347			41.537
Diluted income per share of common stock:
Income from continuing operations attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest	$	0.50		$	0.16		$	0.55		$	0.37
Income (loss) from discontinued operations attributable to SPX Corporation common shareholders	0.01			(0.12		)	0.15			(0.35		)
Net income per share attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest	$	0.51		$	0.04		$	0.70		$	0.02
Weighted-average number of common shares outstanding — diluted	44.064			42.475			43.728			41.884
Comprehensive income (loss)	$	41.4		$	(4.9	)	$	48.9		$	(30.6	)

The accompanying notes are an integral part of these statements.

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SPX CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited; in millions, except share data)

	September 30, 2017			December 31, 2016
ASSETS
Current assets:
Cash and equivalents	$	87.2		$	99.6
Accounts receivable, net	266.6			251.7
Inventories, net	165.6			145.7
Other current assets	39.6			30.6
Total current assets	559.0			527.6
Property, plant and equipment:
Land	15.6			15.4
Buildings and leasehold improvements	119.7			117.3
Machinery and equipment	335.2			329.8
	470.5			462.5
Accumulated depreciation	(281.7		)	(267.0		)
Property, plant and equipment, net	188.8			195.5
Goodwill	345.4			340.4
Intangibles, net	117.7			117.9
Other assets	675.0			680.5
Deferred income taxes	46.9			50.6
TOTAL ASSETS	$	1,932.8		$	1,912.5
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable	$	143.3		$	137.6
Accrued expenses	284.3			304.3
Income taxes payable	1.4			1.7
Short-term debt	39.0			14.8
Current maturities of long-term debt	18.0			17.9
Total current liabilities	486.0			476.3
Long-term debt	311.0			323.5
Deferred and other income taxes	39.6			42.4
Other long-term liabilities	841.2			878.7
Total long-term liabilities	1,191.8			1,244.6
Commitments and contingent liabilities (Note 13)
Equity:
Common stock (51,113,497 and 42,573,512 issued and outstanding at September 30, 2017, respectively, 50,754,779 and 41,940,089 issued and outstanding at December 31, 2016, respectively)	0.5			0.5
Paid-in capital	1,305.7			1,307.9
Retained deficit	(800.9		)	(831.6		)
Accumulated other comprehensive income	253.3			235.1
Common stock in treasury (8,539,985 and 8,814,690 shares at September 30, 2017 and December 31, 2016, respectively)	(503.6		)	(520.3		)
Total equity	255.0			191.6
TOTAL LIABILITIES AND EQUITY	$	1,932.8		$	1,912.5

The accompanying notes are an integral part of these statements.

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SPX CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited; in millions)

	Nine months ended
	September 30, 2017			October 1, 2016
Cash flows used in operating activities:
Net Income	$	30.7		$	18.5
Less: Income (loss) from discontinued operations, net of tax	6.7			(14.8		)
Income from continuing operations	24.0			33.3
Adjustments to reconcile income from continuing operations to net cash used in operating activities:				0
Special charges, net	2.0			4.8
Gain on sale of dry cooling business	—			(18.4		)
Impairment of intangible assets	—			4.0
Loss on early extinguishment of debt	—			1.3
Deferred and other income taxes	(0.7		)	6.8
Depreciation and amortization	18.9			20.2
Pension and other employee benefits	8.3			11.9
Long-term incentive compensation	10.4			10.2
Other, net	2.9			0.2
Changes in operating assets and liabilities, net of effects from divestiture:
Accounts receivable and other assets	(18.0		)	53.8
Inventories	(17.2		)	(11.2		)
Accounts payable, accrued expenses and other	(31.6		)	(126.4		)
Cash spending on restructuring actions	(1.4		)	(1.8		)
Net cash used in continuing operations	(2.4		)	(11.3		)
Net cash used in discontinued operations	(6.1		)	(34.3		)
Net cash used in operating activities	(8.5		)	(45.6		)
Cash flows from (used in) investing activities:
Proceeds from asset sales	—			47.7
Capital expenditures	(8.4		)	(7.8		)
Net cash from (used in) continuing operations	(8.4		)	39.9
Net cash used in discontinued operations	—			(2.3		)
Net cash from (used in) investing activities	(8.4		)	37.6
Cash flows from (used in) financing activities:
Borrowings under senior credit facilities	46.4			56.2
Repayments under senior credit facilities	(59.5		)	(60.6		)
Borrowings under trade receivables financing arrangement	70.0			44.0
Repayments under trade receivables financing arrangement	(39.0		)	(44.0		)
Net repayments under other financing arrangements	(7.8		)	(7.1		)
Minimum withholdings paid on behalf of employees for net share settlements, net of proceeds from the exercise of employee stock options and other	(1.1		)	(1.6		)
Net cash from (used in) continuing operations	9.0			(13.1		)
Net cash from (used in) discontinued operations	—			—
Net cash from (used in) financing activities	9.0			(13.1		)
Change in cash and equivalents due to changes in foreign currency exchange rates	(4.5		)	3.1
Net change in cash and equivalents	(12.4		)	(18.0		)
Consolidated cash and equivalents, beginning of period	99.6			101.4
Consolidated cash and equivalents, end of period	$	87.2		$	83.4

The accompanying notes are an integral part of these statements.

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SPX CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited; in millions, except per share data)

(1) BASIS OF PRESENTATION

Unless otherwise indicated, “we,” “us” and “our” mean SPX Corporation and its consolidated subsidiaries (“SPX”).

We prepared the condensed consolidated financial statements pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) for interim reporting. As permitted under those rules and regulations, certain footnotes or other financial information normally required by accounting principles generally accepted in the United States (“GAAP”) can be condensed or omitted. The financial statements represent our accounts after the elimination of intercompany transactions and, in our opinion, include the adjustments (consisting only of normal and recurring items) necessary for their fair presentation.

We account for investments in unconsolidated companies where we exercise significant influence but do not have control using the equity method. In determining whether we are the primary beneficiary of a variable interest entity (“VIE”), we perform a qualitative analysis that considers the design of the VIE, the nature of our involvement and the variable interests held by other parties to determine which party has the power to direct the activities of the VIE that most significantly impact the entity’s economic performance, and which party has the obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE. We have an interest in a VIE, in which we are not the primary beneficiary, as a result of the sale of Balcke Dürr. See below and Note 15 for further discussion of the sale of Balcke Dürr. All other VIEs are considered immaterial, individually and in aggregate, to our condensed consolidated financial statements.

Sale of Dry Cooling Business

On March 30, 2016, we completed the sale of our dry cooling business, a business previously within our Engineered Solutions reportable segment, to Paharpur Cooling Towers Limited (“Paharpur”) for cash proceeds of $45.9 (net of cash transferred with the business of $3.0), resulting in a gain during the quarter ended April 2, 2016 of $17.9. The gain includes a reclassification from “Equity” of other comprehensive income totaling $40.4 related to foreign currency translation.

During the second quarter of 2016, we reduced the gain by $1.2 in connection with adjustments to certain liabilities retained from the sale. During the third quarter of 2016, we increased the gain by $1.7 in connection with the settlement of the final working capital associated with the business.

In connection with the sale, we provided customary indemnifications to Paharpur. Accordingly, it is possible that the sales price and resulting gain for this divestiture may be materially adjusted in subsequent periods.

Sale of Balcke Dürr Business

On December 30, 2016, we completed the sale of Balcke Dürr to a subsidiary of mutares AG (the “Buyer”) for cash proceeds of less than $0.1. In addition, we left $21.1 of cash in Balcke Dürr at the time of the sale and provided the Buyer with a non-interest bearing loan of $9.1, payable in installments due at the end of 2018 and 2019. The results of Balcke Dürr are presented as a discontinued operation within the accompanying condensed consolidated financial statements. In connection with the sale, we recorded a net loss of $78.6 in the fourth quarter of 2016 to “Gain (loss) on disposition of discontinued operations, net of tax.” During the first quarter of 2017, we reduced the net loss associated with the sale of Balcke Dürr by $7.2. The reduction was comprised of an additional income tax benefit recorded for the sale of $8.4, partially offset by adjustments to liabilities retained in connection with the sale of $1.2. During the second quarter of 2017, we increased the net loss associated with the sale of Balcke Dürr by $0.4, with the increase resulting from adjustments to liabilities retained in connection with the sale.

The purchase agreement provided that existing parent company guarantees of approximately €79.0 and bank and surety bonds of approximately €79.0 would remain in place through each instrument’s expiration date, with such expiration dates ranging from 2017 to 2022. Balcke Dürr and the Buyer have provided us a full indemnity in the event that any of these guarantees or bonds are called. Also, Balcke Dürr has provided cash collateral of €4.0 and mutares AG has provided a guarantee of €5.0 as a security for the above indemnifications. In connection with the sale, we recorded a liability for the estimated fair value of the guarantees and bonds and an asset for the estimated fair value of the cash collateral and indemnities provided. See Note 15 for further details regarding these estimated fair values.

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The final sales price for Balcke Dürr is subject to adjustment based on cash and working capital existing at the closing date and is subject to agreement with the Buyer. Final agreement of the cash and working capital amounts with the Buyer has yet to occur. Accordingly, it is possible that the sales price and resulting loss for this divestiture may be materially adjusted in subsequent periods.

Other

Preparing financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. Actual results could differ from these estimates. The unaudited information included in this Quarterly Report on Form 10-Q should be read in conjunction with the consolidated financial statements contained in our Annual Report on Form 10-K for the year ended December 31, 2016. Interim results are not necessarily indicative of full year results. We have reclassified certain prior year amounts, including the results of discontinued operations, to conform to the current year presentation. Unless otherwise indicated, amounts provided in these Notes pertain to continuing operations only. See Note 3 for information on discontinued operations.

We establish actual interim closing dates using a fiscal calendar, which requires our businesses to close their books on the Saturday closest to the end of the first calendar quarter, with the second and third quarters being 91 days in length. Our fourth quarter ends on December 31. The interim closing dates for the first, second and third quarters of 2017 are April 1, July 1 and September 30, compared to the respective April 2, July 2 and October 1, 2016 dates. We had two fewer days in the first quarter of 2017 and will have one more day in the fourth quarter of 2017 than in the respective 2016 periods. We do not believe the two fewer days during the first quarter of 2017 had a material impact on our consolidated operating results for the first nine months of 2017, when compared to the consolidated operating results for the respective 2016 period.

(2)NEW ACCOUNTING PRONOUNCEMENTS

The following is a summary of new accounting pronouncements that apply or may apply to our business.

In May 2014, the Financial Accounting Standards Board (“FASB”) issued a new standard on revenue recognition that outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The new standard contains a five-step approach that entities will apply to determine the measurement of revenue and timing of when it is recognized, including (i) identifying the contract(s) with a customer, (ii) identifying the separate performance obligations in the contract, (iii) determining the transaction price, (iv) allocating the transaction price to separate performance obligations, and (v) recognizing revenue when (or as) each performance obligation is satisfied. The new standard requires a number of disclosures intended to enable users of financial statements to understand the nature, amount, timing and uncertainty of revenue, and the related cash flows. The disclosures include qualitative and quantitative information about contracts with customers, significant judgments made in applying the revenue guidance, and assets recognized from the costs to obtain or fulfill a contract. The standard is effective for interim and annual reporting periods beginning after December 15, 2017 and we currently plan to adopt the standard using the modified retrospective transition method. The modified retrospective transition approach will recognize any changes from the beginning of the year of initial application through retained earnings with no restatement of comparative periods. We are continuing to assess the potential effect that the standard is expected to have on our consolidated financial statements. We believe the more significant effects on our existing accounting policies will be associated with our power transformer business. Under the new standard, revenue for our power transformers will be recognized over time, which is a change from our current accounting policy of recognizing revenue for power transformers at a point in time.

In February 2016, the FASB issued an amendment to existing guidance that requires lessees to recognize assets and liabilities for the rights and obligations created by long-term leases. In addition, this amendment requires new qualitative and quantitative disclosures about leasing arrangements. This standard is effective for annual periods beginning on or after December 15, 2018 for public business entities, and interim periods within those fiscal years. Early adoption is permitted, and adoption must be applied on a modified retrospective basis. We are currently evaluating the effect this new standard will have on our condensed consolidated financial statements.

In March 2016, the FASB issued an amendment to existing guidance that simplifies several aspects of the accounting for employee share-based payment transactions, including the accounting for income taxes, forfeitures, and statutory tax withholding requirements, as well as classification in the statement of cash flows. This standard is effective for annual reporting periods beginning after December 15, 2016, including interim periods within those annual reporting periods. We adopted this guidance on January 1, 2017, and, thus, excess income tax benefits recognized on stock-based compensation awards are now being reflected, on a prospective basis, in our condensed consolidated statement of operations as a component of the provision for income taxes (versus the previous requirement to reflect such amounts within “equity”). In accordance with this prospective adoption, we recognized income tax benefits of $0.1 and $1.3 in our condensed consolidated statements of operations for the three and nine

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months ended September 30, 2017, respectively. In addition, we prospectively adopted the amendment to present excess income tax benefits on share-based compensation awards as an operating activity within our condensed consolidated statement of cash flows (versus the previous requirement to reflect such amounts as a financing activity), which resulted in the classification of $1.3 of such income tax benefits within operating activities of the condensed consolidated statement of cash flows for the nine months ended September 30, 2017. Cash paid on employees’ behalf related to shares withheld for income taxes payable continues to be classified as a financing activity. Lastly, we elected to continue estimating stock-based compensation award forfeitures in determining the amount of compensation expense to be recognized in each period.

In August 2016, the FASB issued an amendment to existing guidance to reduce diversity in practice in how certain cash receipts and cash payments are presented in the statement of cash flows. This amendment provides clarification on eight specific cash flow presentation issues. The issues include, but are not limited to, debt prepayment or extinguishment costs, settlement of zero-coupon debt, proceeds from the settlement of insurance claims, and cash receipts from payments on beneficial interests in securitization transactions. This amendment is effective for annual reporting periods beginning after December 15, 2017, including interim periods within those annual reporting periods. Early adoption is permitted. We are currently evaluating the effect this amendment will have on our condensed consolidated financial statements.

In January 2017, the FASB issued an amendment to simplify the subsequent measurement of goodwill by removing the second step of the two-step impairment test. The amendment requires that an entity recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. This amendment is effective for annual reporting periods beginning after December 31, 2019, including interim periods within those annual reporting periods. Early adoption is permitted. The impact of this amendment on our consolidated financial statements will depend on the results of future goodwill impairment tests.

In March 2017, the FASB issued an amendment to revise the presentation of net periodic pension and postretirement benefit cost. The amendment requires the service cost component to be presented separately from the other components of net periodic pension and postretirement benefit cost. Service cost will be presented with other employee compensation costs within operating income. The other components of net periodic pension and postretirement benefit cost, such as interest cost, expected return on plan assets, amortization of prior service cost/credits, and gains or losses, are required to be separately presented outside of operating income. This amendment is effective for annual reporting periods beginning after December 15, 2017, including interim periods within those annual periods. The amendment to the presentation in the income statement of the service cost component and the other components of net periodic pension cost and net periodic postretirement benefit cost shall be applied retrospectively. Early adoption is permitted. We will adopt the standard effective January 1, 2018. The adoption is not expected to have a material impact on our condensed consolidated financial statements. See Note 9 for details of our pension and postretirement expense.

In August 2017, the FASB issued significant amendments to hedge accounting. The FASB’s new guidance will make more financial and nonfinancial hedging strategies eligible for hedge accounting. It also amends the presentation and disclosure requirements and changes how companies assess effectiveness. It is intended to more closely align hedge accounting with companies’ risk management strategies, simplify the application of hedge accounting, and increase transparency as to the scope and results of hedging programs. The amendments can be adopted immediately in any interim or annual period (including the current period). The mandatory effective date for calendar year-end public companies is January 1, 2019. We are currently evaluating the effect this amendment will have on our condensed consolidated financial statements.

(3) DISCONTINUED OPERATIONS

As indicated in Note 1, the results of Balcke Dürr are presented as a discontinued operation within the accompanying condensed consolidated financial statements for the three and nine months ended October 1, 2016. Major classes of line items constituting pre-tax loss and after-tax loss of Balcke Dürr for the three and nine months ended October 1, 2016 are shown below:

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	Three months ended			Nine months ended
	October 1, 2016			October 1, 2016
Revenues	$	40.2		$	110.4
Costs and expenses:
Cost of products sold	37.0			103.6
Selling, general and administrative	7.8			23.9
Special charges (credits), net	(0.4		)	(1.0		)
Other expense, net	(0.3		)	(0.5		)
Loss before taxes	(4.5		)	(16.6		)
Income tax benefit	0.5			4.0
Loss from discontinued operations, net of tax	$	(4.0	)	$	(12.6	)

The following table presents selected financial information for Balcke Dürr that is included within discontinued operations in the condensed consolidated statement of cash flows for the nine months ended October 1, 2016:

Non-cash items included in loss from discontinued operations:
Depreciation and amortization	$	1.5
Capital expenditures	0.6

During the first quarter of 2017, we reduced the net loss associated with the sale of Balcke Dürr by $7.2. The reduction was comprised of an additional income tax benefit recorded for the sale of $8.4, partially offset by adjustments to liabilities retained in connection with the sale of $1.2. During the second quarter of 2017, we increased the net loss associated with the sale of Balcke Dürr by $0.4, with the increase resulting from adjustments to liabilities retained in connection with the sale. In addition to the adjustments to the net loss related to the Balcke Dürr sale, we recognized net income (losses) of $0.3 and $(0.1) during the three and nine months ended September 30, 2017, and $(0.7) and $(2.2) during the three and nine months ended October 1, 2016, respectively, resulting from revisions to liabilities retained from businesses discontinued prior to 2016.

For the three and nine months ended September 30, 2017 and October 1, 2016, the table below presents a reconciliation of discontinued operations activity to the related amounts in the condensed consolidated statements of operations:

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Balcke Dürr
Loss from discontinued operations	$	—		$	(4.5	)	$	(2.6	)	$	(16.6	)
Income tax benefit	—			0.5			9.4			4.0
Income (loss) from discontinued operations, net	—			(4.0		)	6.8			(12.6		)
All other
Loss from discontinued operations	(0.1		)	(0.5		)	(1.0		)	(2.3		)
Income tax (provision) benefit	0.4			(0.2		)	0.9			0.1
Income (loss) from discontinued operations, net	0.3			(0.7		)	(0.1		)	(2.2		)
Total
Loss from discontinued operations	(0.1		)	(5.0		)	(3.6		)	(18.9		)
Income tax benefit	0.4			0.3			10.3			4.1
Income (loss) from discontinued operations, net	$	0.3		$	(4.7	)	$	6.7		$	(14.8	)

(4)INFORMATION ON REPORTABLE SEGMENTS

We are a global supplier of highly specialized engineered solutions with operations in over 15 countries and sales in over 100 countries around the world.

We have aggregated our operating segments into the following three reportable segments: HVAC, Detection and Measurement, and Engineered Solutions. The factors considered in determining our aggregated segments are the economic similarity of the businesses, the nature of products sold or services provided, production processes, types of customers, distribution methods, and regulatory environment. In determining our segments, we apply the threshold criteria of the Segment Reporting Topic of the Codification. Operating income or loss for each of our segments is determined before considering impairment and

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special charges, pension and postretirement expense/income, long-term incentive compensation and other indirect corporate expenses. This is consistent with the way our chief operating decision maker evaluates the results of each segment.

HVAC Reportable Segment

Our HVAC reportable segment engineers, designs, manufactures, installs and services cooling products for the HVAC and industrial markets, as well as boilers, comfort heating and ventilation products for the residential and commercial markets. The primary distribution channels for the segment’s products are direct to customers, independent manufacturing representatives, third-party distributors, and retailers. The segment serves a customer base in North America, Europe, and Asia Pacific.

Detection and Measurement Reportable Segment

Our Detection and Measurement reportable segment engineers, designs, manufactures and installs underground pipe and cable locators and inspection equipment, bus fare collection systems, communication technologies, and specialty lighting. The primary distribution channels for the segment’s products are direct to customers and third-party distributors. The segment serves a global customer base, with a strong presence in North America, Europe, and Asia Pacific.

Engineered Solutions Reportable Segment

Our Engineered Solutions reportable segment engineers, designs, manufactures, installs and services transformers for the power transmission and distribution market and process cooling equipment and heat exchangers for the industrial and power generation markets. The primary distribution channels for the segment’s products are direct to customers and third-party representatives. The segment has a strong presence in North America and South Africa.

Corporate Expense

Corporate expense generally relates to the cost of our Charlotte, North Carolina corporate headquarters.

Financial data for our reportable segments for the three and nine months ended September 30, 2017 and October 1, 2016 are presented below:

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Revenues: (1)
HVAC segment	$	119.4		$	116.9		$	349.8		$	350.4
Detection and Measurement segment	66.9			52.3			185.0			167.8
Engineered Solutions segment (2)	162.2			175.8			504.0			558.8
Consolidated revenues	$	348.5		$	345.0		$	1,038.8		$	1,077.0
Income:
HVAC segment	$	15.6		$	15.6		$	47.5		$	48.6
Detection and Measurement segment	16.5			7.8			45.0			30.9
Engineered Solutions segment (2) (3)	13.3			2.6			7.9			8.5
Total income for segments	45.4			26.0			100.4			88.0
Corporate expense	(11.0		)	(9.6		)	(33.7		)	(29.6		)
Long-term incentive compensation expense	(3.6		)	(4.1		)	(10.4		)	(10.2		)
Pension and postretirement income (expense)	1.4			(0.8		)	(1.2		)	(4.6		)
Special charges, net	(1.0		)	(1.9		)	(2.0		)	(4.8		)
Impairment of intangible assets	—			—			—			(4.0		)
Gain on sale of dry cooling business	—			1.7			—			18.4
Consolidated operating income	$	31.2		$	11.3		$	53.1		$	53.2

___________________________

⁽¹⁾  Under the percentage-of-completion method, we recognized revenues of $67.0 and $78.3 in the three months ended September 30, 2017 and October 1, 2016, respectively. For the nine months ended September 30, 2017 and October 1, 2016, revenues under the percentage-of-completion method were $211.6 and $262.7, respectively. Costs and estimated earnings in excess of billings on uncompleted contracts accounted for under the percentage-of-completion method were $41.0 and $33.9 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accounts receivable, net’’ in the condensed consolidated balance sheets. Billings in excess of costs and estimated earnings on uncompleted contracts accounted for under the percentage-of-completion method were $19.7 and $53.3 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accrued expenses’’ in the condensed consolidated balance sheets.

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⁽²⁾  As further discussed in Note 13, during the second quarter of 2017, we made revisions to our expected revenues and profits on our large power projects in South Africa. As a result of these revisions, we reduced revenue and segment income by $13.5 and $22.9, respectively, for the nine months ended September 30, 2017.

⁽³⁾  During the third quarter of 2017, we settled a contract that had been suspended and then ultimately cancelled by a customer for cash proceeds of $9.0 and other consideration. In connection with the settlement, we recorded a gain of $10.2 during the quarter within our Engineered Solutions reportable segment.

(5) SPECIAL CHARGES, NET

Special charges, net, for the three and nine months ended September 30, 2017 and October 1, 2016 are described in more detail below:

	Three months ended					Nine months ended
	September 30, 2017		October 1, 2016			September 30, 2017		October 1, 2016
HVAC segment	$	—	$	—		$	0.4	$	—
Detection and Measurement segment	—		0.3			0.3		0.5
Engineered Solutions segment	1.0		1.8			1.2		4.5
Corporate	—		(0.2		)	0.1		(0.2		)
Total	$	1.0	$	1.9		$	2.0	$	4.8

HVAC Segment — Charges for the nine months ended September 30, 2017 related primarily to severance costs associated with a restructuring action at the segment’s Cooling Americas business.

Detection and Measurement Segment — Charges for the nine months ended September 30, 2017 related to severance costs associated with a restructuring action at the segment’s communication technologies business during the first quarter of 2017. Charges for the three and nine months ended October 1, 2016 related to severance costs associated with a restructuring action at the segment’s bus fare collection systems business.

Engineered Solutions Segment — Charges for the three and nine months ended September 30, 2017 related primarily to severance costs associated with restructuring actions at the segment’s process cooling and South African businesses. Charges for the three and nine months ended October 1, 2016 related primarily to costs incurred in connection with restructuring actions at our Heat Transfer business in order to reduce the cost base of the business in response to reduced demand. The costs incurred for the Heat Transfer business restructuring actions included asset impairment charges associated with the discontinuance of a product line and outsourcing initiatives of $0.7 and $3.3 for the three and nine months ended October 1, 2016, respectively, as well as severance costs. 

Corporate — Charges for the nine months ended September 30, 2017 related to severance costs incurred in connection with the sale of Balcke Dürr. The benefits for the three and nine months ended October 1, 2016 related to a reduction of severance costs accrued in connection with the spin-off of SPX FLOW Inc. in the third quarter of 2015.

The following is an analysis of our restructuring liabilities for the nine months ended September 30, 2017 and October 1, 2016:

	Nine months ended
	September 30, 2017			October 1, 2016
Balance at beginning of year	$	0.9		$	1.6
Special charges (1)	2.0			1.2
Utilization — cash	(1.4		)	(1.8		)
Currency translation adjustment and other	—			(0.2		)
Balance at end of period	$	1.5		$	0.8

___________________________

⁽¹⁾  The nine months ended September 30, 2017 and October 1, 2016 included $0.0 and $3.6 of non-cash charges, respectively, that did not impact the restructuring liability. 

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(6) INVENTORIES, NET

Inventories at September 30, 2017 and December 31, 2016 comprised the following:

	September 30, 2017			December 31, 2016
Finished goods	$	48.3		$	43.0
Work in process	60.3			50.0
Raw materials and purchased parts	69.1			64.9
Total FIFO cost	177.7			157.9
Excess of FIFO cost over LIFO inventory value	(12.1		)	(12.2		)
Total inventories, net	$	165.6		$	145.7

Inventories include material, labor and factory overhead costs and are reduced, when necessary, to estimated net realizable values. Certain domestic inventories are valued using the last-in, first-out (“LIFO”) method. These inventories were approximately 60% and 51% of total inventory at September 30, 2017 and December 31, 2016, respectively. Other inventories are valued using the first-in, first-out (“FIFO”) method.

(7) GOODWILL AND OTHER INTANGIBLE ASSETS

Goodwill

The changes in the carrying amount of goodwill, by reportable segment, were as follows:

	December 31, 2016			Impairments		Foreign Currency Translation and Other			September 30, 2017
HVAC segment
Gross goodwill	$	258.5		$	—	$	4.7		$	263.2
Accumulated impairments	(144.2		)	—		(0.5		)	(144.7		)
Goodwill	114.3			—		4.2			118.5
Detection and Measurement segment
Gross goodwill	214.4			—		2.2			216.6
Accumulated impairments	(134.2		)	—		(1.8		)	(136.0		)
Goodwill	80.2			—		0.4			80.6
Engineered Solutions segment
Gross goodwill	351.4			—		6.2			357.6
Accumulated impairments	(205.5		)	—		(5.8		)	(211.3		)
Goodwill	145.9			—		0.4			146.3
Total
Gross goodwill	824.3			—		13.1			837.4
Accumulated impairments	(483.9		)	—		(8.1		)	(492.0		)
Goodwill	$	340.4		$	—	$	5.0		$	345.4

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Other Intangibles, Net

Identifiable intangible assets at September 30, 2017 and December 31, 2016 comprised the following:

	September 30, 2017							December 31, 2016
	Gross Carrying Value		Accumulated Amortization			Net Carrying Value		Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Intangible assets with determinable lives:
Customer relationships	$	1.4	$	(1.4	)	$	—	$	1.4	$	(1.4	)	$	—
Technology	2.1		(0.5		)	1.6		2.1		(0.4		)	1.7
Patents	4.5		(4.5		)	—		4.5		(4.5		)	—
Other	11.8		(7.8		)	4.0		12.7		(7.4		)	5.3
	19.8		(14.2		)	5.6		20.7		(13.7		)	7.0
Trademarks with indefinite lives	112.1		—			112.1		110.9		—			110.9
Total (1)	$	131.9	$	(14.2	)	$	117.7	$	131.6	$	(13.7	)	$	117.9

___________________________

⁽¹⁾  Changes in the gross carrying values of “Other Intangibles, Net” during the nine months ended September 30, 2017 related to foreign currency translation.

At September 30, 2017, the net carrying value of intangible assets with determinable lives consisted of $4.0 in the HVAC segment and $1.6 in the Engineered Solutions segment. At September 30, 2017, trademarks with indefinite lives consisted of $89.4 in the HVAC segment, $10.3 in the Detection and Measurement segment and $12.4 in the Engineered Solutions segment.

We perform our annual goodwill impairment testing during the fourth quarter in conjunction with our annual financial planning process, with such testing based primarily on events and circumstances existing as of the end of the third quarter. In addition, we test goodwill for impairment on a more frequent basis if there are indications of potential impairment. A significant amount of judgment is involved in determining if an indication of impairment has occurred between annual testing dates. Such indication may include: a significant decline in expected future cash flows; a significant adverse change in legal factors or the business climate; unanticipated competition; and a more likely than not expectation of selling or disposing all, or a portion, of a reporting unit.    

We perform our annual trademarks impairment testing during the fourth quarter, or on a more frequent basis if there are indications of potential impairment. The fair values of our trademarks are determined by applying estimated royalty rates to projected revenues, with the resulting cash flows discounted at a rate of return that reflects current market conditions (fair value based on unobservable inputs - Level 3, as defined in Note 15). The primary basis for these projected revenues is the annual operating plan for each of the related businesses, which is prepared in the fourth quarter of each year.

In the first quarter of 2016, we recorded an impairment charge of $4.0 related to trademarks of our Heat Transfer business. No impairment charges were recorded in the first nine months of 2017.

(8)  WARRANTY

The following is an analysis of our product warranty accrual for the periods presented:

	Nine months ended
	September 30, 2017			October 1, 2016
Balance at beginning of year	$	35.8		$	36.3
Provisions	9.7			10.6
Usage	(11.5		)	(11.6		)
Currency translation adjustment	0.2			(0.4		)
Balance at end of period	34.2			34.9
Less: Current portion of warranty	14.2			15.7
Non-current portion of warranty	$	20.0		$	19.2

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(9) EMPLOYEE BENEFIT PLANS

In connection with the spin-off of SPX Flow, Inc. (“SPX Flow”) on September 26, 2015, participants in the SPX U.S. Pension Plan (the “U.S. Plan”) that were transferred to SPX FLOW became eligible to elect a lump-sum payment option in lieu of a future pension benefit under the U.S. Plan. During the second quarter of 2016, approximately 9%, or $25.2, of the projected benefit obligation of the U.S. Plan was settled as a result of lump-sum payments. In connection with these lump-sum payments, we remeasured the assets and liabilities of the U.S. Plan as of May 31, 2016, which resulted in a charge to net periodic pension benefit expense of $1.0 during the quarter.

During the second quarter of 2016, we made lump-sum payments to certain participants of the Supplemental Individual Account Retirement Plan (“SIARP”), settling approximately 22%, or $2.7, of the SIARP’s projected benefit obligation. In connection with these lump-sum payments, we remeasured the liabilities of the SIARP as of June 30, 2016, which resulted in a charge to net periodic pension benefit expense of $0.8 during the quarter.

In July 2014, we discontinued our sponsorship of post-65 age healthcare plans, effective January 1, 2015, which resulted in eligible retirees being transitioned to coverage in the individual healthcare insurance market that we subsidize through health reimbursement accounts. In November 2014, a lawsuit was filed challenging certain aspects of this action. In September 2017, we received a favorable ruling related to the lawsuit. During the third quarter of 2017, in connection with the favorable ruling, we reduced our unfunded liability related to postretirement benefits by $26.8. The offset for the reduction of the unfunded liability was recorded to accumulated other comprehensive income and represents unrecognized prior service credits. These unrecognized prior service credits will be recorded to net periodic postretirement benefit (income) expense over a period of approximately eight years, beginning in the fourth quarter of 2017. In addition, we remeasured our unfunded liability related to postretirement benefits, which resulted in a gain within net periodic postretirement benefit expense and a reduction of the unfunded liability of $2.6 during the third quarter of 2017.

Net periodic benefit expense (income) for our pension and postretirement plans included the following components:

Domestic Pension Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	0.1		$	0.1		$	0.3		$	0.3
Interest cost	3.4			3.3			10.0			10.4
Expected return on plan assets	(2.5		)	(3.2		)	(7.5		)	(9.6		)
Recognized net actuarial loss	—			—			—			1.8
Amortization of unrecognized prior service credits	(0.1		)	(0.1		)	(0.1		)	(0.1		)
Total net periodic pension benefit expense	$	0.9		$	0.1		$	2.7		$	2.8

Foreign Pension Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	—		$	—		$	—		$	—
Interest cost	1.2			1.4			3.6			4.3
Expected return on plan assets	(1.6		)	(1.5		)	(4.7		)	(5.0		)
Net periodic pension benefit income	$	(0.4	)	$	(0.1	)	$	(1.1	)	$	(0.7	)
Less: Net periodic pension benefit expense of discontinued operations	—			0.1			—			0.1
Net periodic pension benefit income of continuing operations	$	(0.4	)	$	(0.2	)	$	(1.1	)	$	(0.8	)

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Postretirement Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	—		$	—		$	—		$	—
Interest cost	0.9			1.1			2.8			3.2
Recognized net actuarial gain	(2.6		)	—			(2.6		)	—
Amortization of unrecognized prior service credits	(0.2		)	(0.2		)	(0.6		)	(0.6		)
Net periodic postretirement benefit (income) expense	$	(1.9	)	$	0.9		$	(0.4	)	$	2.6

(10) INDEBTEDNESS

The following summarizes our debt activity (both current and non-current) for the nine months ended September 30, 2017:

	December 31, 2016		Borrowings		Repayments			Other(4)		September 30, 2017
Revolving loans	$	—	$	46.4	$	(46.4	)	$	—	$	—
Term loan (1)	339.6		—		(13.1		)	0.3		326.8
Trade receivables financing arrangement (2)	—		70.0		(39.0		)	—		31.0
Other indebtedness (3)	16.6		25.6		(33.4		)	1.4		10.2
Total debt	356.2		$	142.0	$	(131.9	)	$	1.7	368.0
Less: short-term debt	14.8									39.0
Less: current maturities of long-term debt	17.9									18.0
Total long-term debt	$	323.5								$	311.0

___________________________

⁽¹⁾  The term loan is repayable in quarterly installments of 1.25% of the original loan balance of $350.0. The remaining balance is repayable in full on September 24, 2020. Balances are net of unamortized debt issuance costs of $1.3 and $1.6 at September 30, 2017 and December 31, 2016, respectively.

⁽²⁾  Under this arrangement, we can borrow, on a continuous basis, up to $50.0, as available. At September 30, 2017, we had $18.3 of available borrowing capacity under this facility.

⁽³⁾  Primarily includes balances under a purchase card program of $3.6 and $3.9, capital lease obligations of $2.2 and $1.7, and borrowings under lines of credit in South Africa and China totaling $4.1 and $10.2 at September 30, 2017 and December 31, 2016, respectively. The purchase card program allows for payment beyond the normal payment terms for goods and services acquired under the program. As this arrangement extends the payment of these purchases beyond their normal payment terms through third-party lending institutions, we have classified these amounts as short-term debt. 

⁽⁴⁾  “Other” primarily includes debt assumed, foreign currency translation on any debt instruments denominated in currencies other than the U.S. dollar, and the impact of amortization of debt issuance costs associated with the term loan.

Senior Credit Facilities

On March 20, 2017, we entered into an amendment to our senior credit facilities. Among other things, the amendment extended the period during which we may reinvest the net proceeds from the disposition of our dry cooling business. A detailed description of our senior credit facilities is included in our 2016 Annual Report on Form 10-K.

At September 30, 2017, we had $35.9 and $178.6 of outstanding letters of credit issued under our revolving credit and our foreign credit instrument facilities of our senior credit agreement, respectively.

The weighted-average interest rate of outstanding borrowings under our senior credit agreement was approximately 3.0% at September 30, 2017.

AtSeptember 30, 2017, we were in compliance with all covenants of our senior credit agreement.

(11) DERIVATIVE FINANCIAL INSTRUMENTS

Interest Rate Swaps

During the second quarter of 2016, we entered into interest rate swap agreements (“Swaps”) to hedge the interest rate risk on our variable rate term loan. These Swaps, which we designate and account for as cash flow hedges, have effective dates

15

beginning in January 2017 and maturities through September 2020 and effectively convert 50% of the borrowing under the variable rate term loan to a fixed rate of 1.2895% plus the applicable margin. These are amortizing Swaps; therefore, the outstanding notional value is scheduled to decline commensurate with the scheduled maturities of the term loan. As of September 30, 2017, the aggregate notional amounts of the Swaps was $164.8 and the unrealized gain, net of tax, recorded in accumulated other comprehensive income (“AOCI”) was $1.2. In addition, we have recorded a long-term asset of $2.3 to recognize the fair value of these Swaps. These changes in fair value are reclassified into earnings as a component of interest expense, when the forecasted transaction impacts earnings.

Currency Forward Contracts and Currency Forward Embedded Derivatives

From time to time, we enter into forward contracts to manage the exposure on contracts with forecasted transactions denominated in non-functional currencies and to manage the risk of transaction gains and losses associated with assets/liabilities denominated in currencies other than the functional currency of certain subsidiaries (“FX forward contracts”). In addition, some of our contracts contain currency forward embedded derivatives (“FX embedded derivatives”), because the currency of exchange is not “clearly and closely” related to the functional currency of either party to the transaction. Certain of our FX forward contracts are designated as cash flow hedges. To the extent these derivatives are effective in offsetting the variability of the hedged cash flows, changes in the derivatives’ fair value are not included in current earnings, but are included in accumulated other comprehensive income (“AOCI”). These changes in fair value are reclassified into earnings as a component of revenues or cost of products sold, as applicable, when the forecasted transaction impacts earnings. In addition, if the forecasted transaction is no longer probable, the cumulative change in the derivatives’ fair value is recorded as a component of “Other income (expense), net” in the period in which the transaction is no longer considered probable of occurring. To the extent a previously designated hedging transaction is no longer an effective hedge, any ineffectiveness measured in the hedging relationship is recorded in earnings in the period in which it occurs.

We had FX forward contracts with an aggregate notional amount of $6.9 and $8.8 outstanding as of September 30, 2017 and December 31, 2016, respectively, with all of the $6.9 scheduled to mature within one year. We also had FX embedded derivatives with an aggregate notional amount of $0.4 and $0.9 at September 30, 2017 and December 31, 2016, respectively, with all of the $0.4 scheduled to mature within one year. There were no unrealized gains or losses recorded in AOCI related to FX forward contracts as of September 30, 2017 and December 31, 2016.

The fair value of our FX forward contracts and FX embedded derivative instruments were not material in relation to our condensed consolidated balance sheets as of September 30, 2017 and December 31, 2016.

Commodity Contracts

From time to time, we enter into commodity contracts to manage the exposure on forecasted purchases of commodity raw materials. At September 30, 2017 and December 31, 2016, the outstanding notional amount of commodity contracts was 3.7 and 4.1 pounds of copper, respectively. We designate and account for these contracts as cash flow hedges and, to the extent these commodity contracts are effective in offsetting the variability of the forecasted purchases, the change in fair value is included in AOCI. We reclassify AOCI associated with our commodity contracts to cost of products sold when the forecasted transaction impacts earnings. As of September 30, 2017 and December 31, 2016, the fair value of these contracts was $0.6 (current asset) and $1.1 (current asset), respectively. The unrealized gains, net of tax, recorded in AOCI were $0.6 and $0.8 as of September 30, 2017 and December 31, 2016, respectively. We anticipate reclassifying the unrealized gains as of September 30, 2017 to income over the next 12 months.

(12) SHAREHOLDERS’ EQUITY AND LONG-TERM INCENTIVE COMPENSATION

Income Per Share

The following table sets forth the number of weighted-average shares outstanding used in the computation of basic and diluted income per share:

	Three months ended		Nine months ended
	September 30, 2017	October 1, 2016	September 30, 2017	October 1, 2016
Weighted-average number of common shares used in basic income per share	42.540	41.721	42.347	41.537
Dilutive securities — Employee stock options, restricted stock shares and restricted stock units	1.524	0.754	1.381	0.347
Weighted-average number of common shares and dilutive securities used in diluted income per share	44.064	42.475	43.728	41.884

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The weighted-average number of restricted stock shares/units and stock options excluded from the computation of diluted income per share because the assumed proceeds for these instruments exceed the average market value of the underlying common stock for the related period was 0.452 and 0.961, respectively, for the three months ended September 30, 2017, and 0.534 and 1.009, respectively, for the nine months ended September 30, 2017.

The weighted-average number of restricted stock shares/units and stock options excluded from the computation of diluted income per share because the assumed proceeds for these instruments exceed the average market value of the underlying common stock for the related period was 0.992 and 1.542, respectively, for the three months ended October 1, 2016 and 1.134 and 1.346, respectively, for the nine months ended October 1, 2016.

Long-Term Incentive Compensation

Long-term incentive compensation awards may be granted to certain eligible employees or non-employee directors. A detailed description of the awards granted prior to 2017 is included in our 2016 Annual Report on Form 10-K.

Awards granted on March 1, 2017 to executive officers and other members of senior management were comprised of performance stock units (“PSU’s”), stock options, time-based restricted stock units (“RSU’s”), and long-term cash awards, while other eligible employees were granted RSU’s and long-term cash awards. The PSU’s are eligible to vest at the end of a three-year performance period, with performance based on the total return of our stock over the three-year performance period against the S&P 600 Capital Goods Index. Stock options and RSU’s vest ratably over the three-year period subsequent to the date of grant. Long-term cash awards are eligible to vest at the end of a three-year performance measurement period, with performance based on our achieving a target segment income amount over the three-year measurement period.

Effective May 8, 2017, we granted 0.024 RSU’s to our Non-employee directors, which vest in their entirety immediately prior to the annual meeting of stockholders in May 2018.

Compensation expense within income from continuing operations related to long-term incentive awards totaled $3.6 and $4.1 for the three months ended September 30, 2017 and October 1, 2016, respectively, and $10.4 and $10.2 for the nine months ended September 30, 2017 and October 1, 2016, respectively. The related tax benefit was $1.4 and $1.6 for the three months ended September 30, 2017 and October 1, 2016, respectively, and $4.0 and $3.9 for the nine months ended September 30, 2017 and October 1, 2016, respectively.

Accumulated Other Comprehensive Income (Loss)

The changes in the components of accumulated other comprehensive income, net of tax, for the three months ended September 30, 2017 were as follows:

	Foreign Currency Translation Adjustment		Net Unrealized Gains on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2) (3)			Total
Balance at beginning of period	$	229.3	$	1.3		$	3.6		$	234.2
Other comprehensive income before reclassifications	2.4		0.6			16.3			19.3
Amounts reclassified from accumulated other comprehensive income	—		(0.1		)	(0.1		)	(0.2		)
Current-period other comprehensive income	2.4		0.5			16.2			19.1
Balance at end of period	$	231.7	$	1.8		$	19.8		$	253.3

__________________________

⁽¹⁾  Net of tax provision of $1.1 and $0.8 as of September 30, 2017 and July 1, 2017, respectively.

⁽²⁾  As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

⁽³⁾  Net of tax provision of $12.9 and $2.6 as of September 30, 2017 and July 1, 2017, respectively. The balances as of September 30, 2017 and July 1, 2017 represent net unamortized prior service credits.

17

The changes in the components of accumulated other comprehensive income, net of tax, for the nine months ended September 30, 2017 were as follows:

	Foreign Currency Translation Adjustment		Net Unrealized Gains on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2) (3)			Total
Balance at beginning of period	$	229.7	$	1.5		$	3.9		$	235.1
Other comprehensive income before reclassifications	2.0		1.1			16.3			19.4
Amounts reclassified from accumulated other comprehensive income	—		(0.8		)	(0.4		)	(1.2		)
Current-period other comprehensive income	2.0		0.3			15.9			18.2
Balance at end of period	$	231.7	$	1.8		$	19.8		$	253.3

_________________________

⁽¹⁾  Net of tax provision of $1.1 and $0.9 as of September 30, 2017 and December 31, 2016, respectively.

⁽²⁾  As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

⁽³⁾  Net of tax provision of $12.9 and $2.7 as of September 30, 2017 and December 31, 2016. The balances as of September 30, 2017 and December 31, 2016 represent net unamortized prior service credits.

The changes in the components of accumulated other comprehensive income, net of tax, for the three months ended October 1, 2016 were as follows:

	Foreign Currency Translation Adjustment			Net Unrealized Losses on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2)			Total
Balance at beginning of period	$	239.6		$	(1.6	)	$	4.2		$	242.2
Other comprehensive income (loss) before reclassifications	(7.2		)	0.3			—			(6.9		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			0.2			(0.1		)	0.1
Current-period other comprehensive income (loss)	(7.2		)	0.5			(0.1		)	(6.8		)
Balance at end of period	$	232.4		$	(1.1	)	$	4.1		$	235.4

___________________________

⁽¹⁾  Net of tax benefit of $0.7 and $1.0 as of October 1, 2016 and July 2, 2016, respectively.

⁽²⁾  Net of tax provision of $2.8 and $3.0 as of October 1, 2016 and July 2, 2016, respectively. The balances as of October 1, 2016 and July 2, 2016 include net unamortized prior service credits.

The changes in the components of accumulated other comprehensive income, net of tax, for the nine months ended October 1, 2016 were as follows:

	Foreign Currency Translation Adjustment			Net Unrealized Losses on Qualifying Cash Flow Hedges(2)			Pension and Postretirement Liability Adjustment(3)			Total
Balance at beginning of period	$	280.6		$	(1.8	)	$	4.5		$	283.3
Other comprehensive loss before reclassifications	(7.8		)	(1.4		)	—			(9.2		)
Amounts reclassified from accumulated other comprehensive income (loss) (1)	(40.4		)	2.1			(0.4		)	(38.7		)
Current-period other comprehensive income (loss)	(48.2		)	0.7			(0.4		)	(47.9		)
Balance at end of period	$	232.4		$	(1.1	)	$	4.1		$	235.4

__________________________

⁽¹⁾  In connection with the sale of our dry cooling business, we reclassified $40.4 of other comprehensive income related to foreign currency translation to “Gain on sale of dry cooling business.”

⁽²⁾  Net of tax benefit of $0.7 and $0.8 as of October 1, 2016 and December 31, 2015, respectively.

⁽³⁾  Net of tax provision of $2.8 and $3.1 as of October 1, 2016 and December 31, 2015, respectively. The balances as of October 1, 2016 and December 31, 2015 include net unamortized prior service credits.

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The following summarizes amounts reclassified from each component of accumulated comprehensive income for the three months ended September 30, 2017 and October 1, 2016:

	Amount Reclassified from AOCI
	Three months ended
	September 30, 2017			October 1, 2016			Affected Line Item in the Condensed Consolidated Statements of Operations
(Gains) losses on qualifying cash flow hedges:
FX forward contracts	$	—		$	—		Revenues
Commodity contracts	(0.2		)	0.3			Cost of products sold
Swaps	—			—			Interest expense
Pre-tax	(0.2		)	0.3
Income taxes	0.1			(0.1		)
	$	(0.1	)	$	0.2
Gains on pension and postretirement items:
Amortization of unrecognized prior service credits	$	(0.3	)	$	(0.3	)	Selling, general and administrative
Pre-tax	(0.3		)	(0.3		)
Income taxes	0.2			0.2
	$	(0.1	)	$	(0.1	)

The following summarizes amounts reclassified from each component of accumulated comprehensive income for the nine months ended September 30, 2017 and October 1, 2016:

	Amount Reclassified from AOCI
	Nine months ended
	September 30, 2017			October 1, 2016			Affected Line Item in the Condensed Consolidated Statements of Operations
(Gains) losses on qualifying cash flow hedges:
FX forward contracts	$	—		$	1.0		Revenues
Commodity contracts	(1.6		)	1.9			Cost of products sold
Swaps	0.3			—			Interest expense
Pre-tax	(1.3		)	2.9
Income taxes	0.5			(0.8		)
	$	(0.8	)	$	2.1
Gains on pension and postretirement items:
Amortization of unrecognized prior service credits	$	(0.7	)	$	(0.7	)	Selling, general and administrative
Pre-tax	(0.7		)	(0.7		)
Income taxes	0.3			0.3
	$	(0.4	)	$	(0.4	)
Gain on sale of dry cooling business:
Recognition of foreign currency translation adjustment associated with the sale of our dry cooling business	$	—		$	(40.4	)	Gain on sale of dry cooling business

Common Stock in Treasury

During the nine months ended September 30, 2017 and October 1, 2016, “Common stock in treasury” was decreased by the settlement of restricted stock units issued from treasury stock of $16.7 and $18.6, respectively.

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Changes in Equity

A summary of the changes in equity for the three months ended September 30, 2017 and October 1, 2016 is provided below:

	September 30, 2017								October 1, 2016
	SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity			SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity
Equity, beginning of period	$	208.7		$	—	$	208.7		$	272.6		$	—	$	272.6
Net income	22.3			—		22.3			1.9			—		1.9
Net unrealized gains on qualifying cash flow hedges, net of tax provision of $0.3 for the three months ended September 30, 2017 and October 1, 2016	0.5			—		0.5			0.5			—		0.5
Pension and postretirement liability adjustment, net of tax (provision) benefit of $(10.3) and $0.2 for the three months ended September 30, 2017 and October 1, 2016, respectively	16.2			—		16.2			(0.1		)	—		(0.1		)
Foreign currency translation adjustments	2.4			—		2.4			(7.2		)	—		(7.2		)
Total comprehensive income (loss), net	41.4			—		41.4			(4.9		)	—		(4.9		)
Incentive plan activity	2.0			—		2.0			2.2			—		2.2
Long-term incentive compensation expense	3.0			—		3.0			3.5			—		3.5
Restricted stock and restricted stock unit vesting, net of tax withholdings, and related tax benefit of $0.0 for the three months ended September 30, 2017 and October 1, 2016	(0.1		)	—		(0.1		)	—			—		—
Equity, end of period	$	255.0		$	—	$	255.0		$	273.4		$	—	$	273.4

A summary of the changes in equity for the nine months ended September 30, 2017 and October 1, 2016 is provided below:

	September 30, 2017								October 1, 2016
	SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity			SPX Corporation Shareholders’ Equity			Noncontrolling Interests			Total Equity
Equity, beginning of period	$	191.6		$	—	$	191.6		$	345.4		$	(37.1	)	$	308.3
Net income (loss)	30.7			—		30.7			18.9			(0.4		)	18.5
Net unrealized gains on qualifying cash flow hedges, net of tax provision of $0.2 and $0.1 for the nine months ended September 30, 2017 and October 1, 2016, respectively	0.3			—		0.3			0.7			—			0.7
Pension and postretirement liability adjustment, net of tax (provision) benefit of $(10.2) and $0.3 for the nine months ended September 30, 2017 and October 1, 2016, respectively	15.9			—		15.9			(0.4		)	—			(0.4		)
Foreign currency translation adjustments	2.0			—		2.0			(48.2		)	(1.2		)	(49.4		)
Total comprehensive income (loss), net	48.9			—		48.9			(29.0		)	(1.6		)	(30.6		)
Incentive plan activity	9.4			—		9.4			6.8			—			6.8
Long-term incentive compensation expense	8.8			—		8.8			9.4			—			9.4
Restricted stock and restricted stock unit vesting, net of tax withholdings, and related tax provision of $0.0 and $1.5 for the nine months ended September 30, 2017 and October 1, 2016, respectively	(3.7		)	—		(3.7		)	(3.2		)	—			(3.2		)
Adjustment related to redeemable noncontrolling interest (see Note 13)	—			—		—			(56.0		)	38.7			(17.3		)
Equity, end of period	$	255.0		$	—	$	255.0		$	273.4		$	—		$	273.4

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(13) CONTINGENT LIABILITIES AND OTHER MATTERS

General

Numerous claims, complaints and proceedings arising in the ordinary course of business have been asserted or are pending against us or certain of our subsidiaries (collectively, “claims”). These claims relate to litigation matters (e.g., class actions and contracts, intellectual property, and competitive claims), environmental matters, product liability matters (predominately associated with alleged exposure to asbestos-containing materials), and other risk management matters (e.g., general liability, automobile, and workers’ compensation claims). Additionally, we may become subject to other claims of which we are currently unaware, which may be significant, or the claims of which we are aware may result in our incurring significantly greater loss than we anticipate. While we (and our subsidiaries) maintain property, cargo, auto, product, general liability, environmental, and directors’ and officers’ liability insurance and have acquired rights under similar policies in connection with acquisitions that we believe cover a significant portion of these claims, this insurance may be insufficient or unavailable (e.g., in the case of insurer insolvency) to protect us against potential loss exposures. Also, while we believe we are entitled to indemnification from third parties for some of these claims, these rights may be insufficient or unavailable to protect us against potential loss exposures.

Our recorded liabilities related to these matters totaled $646.7 (including $602.0 for asbestos product liability matters) and $653.5 (including $605.6 for asbestos product liability matters) at September 30, 2017 and December 31, 2016, respectively. Of these amounts, $613.8 and $621.0 are included in “Other long-term liabilities” within our condensed consolidated balance sheets at September 30, 2017 and December 31, 2016, respectively, with the remainder included in “Accrued expenses.” The liabilities we record for these claims are based on a number of assumptions, including historical claims and payment experience and, with respect to asbestos claims, actuarial estimates of the future period during which additional claims are reasonably foreseeable. While we base our assumptions on facts currently known to us, they entail inherently subjective judgments and uncertainties. As a result, our current assumptions for estimating these liabilities may not prove accurate, and we may be required to adjust these liabilities in the future, which could result in charges to earnings. These variances relative to current expectations could have a material impact on our financial position and results of operations.

Our asbestos-related claims are typical in certain of the industries in which we operate or pertain to legacy businesses we no longer operate. It is not unusual in these cases for fifty or more corporate entities to be named as defendants. We vigorously defend these claims, many of which are dismissed without payment, and the significant majority of costs related to these claims have historically been paid pursuant to our insurance arrangements. During the three months ended September 30, 2017 and October 1, 2016, our payments for asbestos-related matters, net of insurance recoveries, were $4.7 and $0.0, respectively. During the nine months ended September 30, 2017, our insurance recoveries for asbestos-related matters, net of payments, were $3.1, which included cash proceeds received during the first quarter of 2017 of $8.5 related to a settlement reached with an insurance carrier. During the nine months ended October 1, 2016, our payments for asbestos-related matters, net of insurance recoveries, were $3.0. A significant increase in claims, costs and/or issues with existing insurance coverage (e.g., dispute with or insolvency of insurer(s)) could have a material adverse impact on our share of future payments related to these matters, and, as such, have a material impact on our financial position, results of operations and cash flows.

We have recorded insurance recovery assets associated with the asbestos product liability matters, with such amounts totaling $554.0 and $564.4 at September 30, 2017 and December 31, 2016, respectively, and included in “Other assets” within our condensed consolidated balance sheets. These assets represent amounts that we believe we are or will be entitled to recover under agreements we have with insurance companies. The assets we record for these insurance recoveries are based on a number of assumptions, including the continued solvency of the insurers, and are subject to a variety of uncertainties. Our current assumptions for estimating these assets may not prove accurate, and we may be required to adjust these assets in the future, which could result in additional charges to earnings. These variances relative to current expectations could have a material impact on our financial position and results of operations.

During the nine months ended September 30, 2017, we recorded a charge to “Other income (expense), net” of $3.0 associated with the settlement of a group of asbestos-related claims, while there were no such charges during the nine months ended October 1, 2016.

Large Power Projects in South Africa

The business environment surrounding our large power projects in South Africa remains difficult, as we have experienced delays, cost over-runs, and various other challenges associated with a complex set of contractual relationships among the end customer, prime contractors, various subcontractors (including us and our subcontractors), and various suppliers. We currently are involved in a number of claim disputes relating to these challenges. We are pursuing various commercial alternatives for addressing these challenges, in an attempt to mitigate our overall financial exposure.

Over the last two years, we have implemented various controls and initiatives that have reduced the risk associated with our large power projects in South Africa, including more recent steps to accelerate the timeline for completing certain portions of

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the projects. In addition, we have experienced higher than expected costs as we complete certain scopes of work. Lastly, during the second quarter of 2017, we became aware of financial challenges facing one of our sub-contractors, which will negatively impact the ultimate cost of the related project scope. As a result of these efforts to accelerate certain timelines, the higher than expected costs on certain scopes of work, and the aforementioned sub-contractor financial challenges, we determined during the second quarter of 2017 that additional cost would be required in order to complete certain remaining portions of the projects. As such, we revised our estimates of revenues, costs and profits associated with the projects. These revisions resulted in a charge to “Income (loss) from continuing operations before income taxes” of $22.9 during the nine months ended September 30, 2017, which is comprised of a reduction in revenue of $13.5 and an increase in cost of products sold of $9.4.

We recognize revenue associated with unapproved change orders and claims to the extent the related costs have been incurred and the amount of expected recovery is probable and reasonably estimable. At September 30, 2017, the projected revenues related to our large power projects in South Africa included approximately $29.5 related to claims and unapproved change orders. We believe these amounts are recoverable under the provisions of the related contracts and reflect our best estimate of recoverable amounts.

Although we believe that our current estimates of revenues, costs and profits relating to these projects are reasonable, it is possible that future revisions of such estimates could have a material effect on our condensed consolidated financial statements.

Noncontrolling Interest in South African Subsidiary

Our South African subsidiary, DBT Technologies (PTY) LTD (“DBT”), has a Black Economic Empowerment shareholder (the “BEE Partner”) that holds a 25.1% noncontrolling interest in DBT. Under the terms of the shareholder agreement between the BEE Partner and SPX Technologies (PTY) LTD (“SPX Technologies”), the BEE Partner had the option to put its ownership interest in DBT to SPX Technologies, the majority shareholder of DBT, at a redemption amount determined in accordance with the terms of the shareholder agreement (the “Put Option”). The BEE Partner notified SPX Technologies of its intention to exercise the Put Option and, on July 6, 2016, an Arbitration Tribunal declared that the BEE Partner was entitled to South African Rand 287.3 in connection with the exercise of the Put Option, having not considered an amount due from the BEE Partner under a promissory note of South African Rand 30.3 held by SPX Technologies. As a result, we have reflected the net redemption amount of South African Rand 257.0 (or $19.0 and $18.5 at September 30, 2017 and December 31, 2016, respectively) within “Accrued expenses” on our condensed consolidated balance sheets as of September 30, 2017 and December 31, 2016, with the related offset recorded to “Paid-in-capital” and “Accumulated other comprehensive income.” In addition, during the second quarter of 2016, we reclassified $38.7 from “Noncontrolling Interests” to “Paid-in capital.” Lastly, under the two-class method of calculating earnings per share, we reflected an adjustment of $18.1 to “Net income (loss) attributable to SPX Corporation common shareholders” for the excess redemption amount of the Put Option (i.e., the increase in the redemption amount during the second quarter of 2016 in excess of fair value) in our calculations of basic and diluted earnings per share for the nine months ended October 1, 2016.

SPX Technologies disagrees with the arbitration determination and will continue to pursue all available legal recourse in this matter.

Patent Infringement Lawsuit

Our subsidiary, SPX Cooling Technologies, Inc. (“SPXCT”), is a defendant in a legal action brought by Baltimore Aircoil Company (“BAC”) alleging that a SPXCT product infringes United States Patent No. 7,107,782, entitled “Evaporative Heat Exchanger and Method.” BAC filed suit on July 16, 2013 in the United States District Court for the District of Maryland (the “District Court”) seeking monetary damages and injunctive relief.

On November 4, 2016, the jury for the trial in the District Court found in favor of SPXCT. The verdict by the District Court is currently under appeal by BAC. We believe that we will ultimately be successful in any future judicial processes; however, to the extent we are not successful, the outcome could have a material adverse effect on our financial position, results of operations, and cash flows.

Litigation Matters

We are subject to other legal matters that arise in the normal course of business. We believe these matters are either without merit or of a kind that should not have a material effect, individually or in the aggregate, on our financial position, results of operations or cash flows; however, we cannot assure you that these proceedings or claims will not have a material effect on our financial position, results of operations or cash flows.

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Environmental Matters

Our operations and properties are subject to federal, state, local and foreign regulatory requirements relating to environmental protection. It is our policy to comply fully with all applicable requirements. As part of our effort to comply, we have a comprehensive environmental compliance program that includes environmental audits conducted by internal and external independent professionals, as well as regular communications with our operating units regarding environmental compliance requirements and anticipated regulations. Based on current information, we believe that our operations are in substantial compliance with applicable environmental laws and regulations, and we are not aware of any violations that could have a material effect, individually or in the aggregate, on our business, financial condition, and results of operations or cash flows. As of September 30, 2017, we had liabilities for site investigation and/or remediation at 27 sites (30 sites at December 31, 2016) that we own or control. In addition, while we believe that we maintain adequate accruals to cover the costs of site investigation and/or remediation, we cannot provide assurance that new matters, developments, laws and regulations, or stricter interpretations of existing laws and regulations will not materially affect our business or operations in the future.

Our environmental accruals cover anticipated costs, including investigation, remediation, and operation and maintenance of clean-up sites. Our estimates are based primarily on investigations and remediation plans established by independent consultants, regulatory agencies and potentially responsible third parties. Accordingly, our estimates may change based on future developments, including new or changes in existing environmental laws or policies, differences in costs required to complete anticipated actions from estimates provided, future findings of investigation or remediation actions, or alteration to the expected remediation plans. It is our policy to revise an estimate once the revision becomes probable and the amount of change can be reasonably estimated. We generally do not discount our environmental accruals and do not reduce them by anticipated insurance recoveries. We take into account third-party indemnification from financially viable parties in determining our accruals where there is no dispute regarding the right to indemnification.

In the case of contamination at offsite, third-party disposal sites, as of September 30, 2017, we have been notified that we are potentially responsible and have received other notices of potential liability pursuant to various environmental laws at 14 sites at which the liability has not been settled, of which 8 sites have been active in the past few years. These laws may impose liability on certain persons that are considered jointly and severally liable for the costs of investigation and remediation of hazardous substances present at these sites, regardless of fault or legality of the original disposal. These persons include the present or former owners or operators of the site and companies that generated, disposed of or arranged for the disposal of hazardous substances at the site. We are considered a “de minimis” potentially responsible party at most of the sites, and we estimate that our aggregate liability, if any, related to these sites is not material to our condensed consolidated financial statements. We conduct extensive environmental due diligence with respect to potential acquisitions, including environmental site assessments and such further testing as we may deem warranted. If an environmental matter is identified, we estimate the cost and either establish a liability, purchase insurance or obtain an indemnity from a financially sound seller; however, in connection with our acquisitions or dispositions, we may assume or retain significant environmental liabilities, some of which we may be unaware. The potential costs related to these environmental matters and the possible impact on future operations are uncertain due in part to the complexity of government laws and regulations and their interpretations, the varying costs and effectiveness of various clean-up technologies, the uncertain level of insurance or other types of recovery, and the questionable level of our responsibility. We record a liability when it is both probable and the amount can be reasonably estimated.

In our opinion, after considering accruals established for such purposes, the cost of remedial actions for compliance with the present laws and regulations governing the protection of the environment are not expected to have a material impact, individually or in the aggregate, on our financial position, results of operations or cash flows.

Self-insured Risk Management Matters

We are self-insured for certain of our workers’ compensation, automobile, product and general liability, disability and health costs, and we believe that we maintain adequate accruals to cover our retained liability. Our accruals for risk management matters are determined by us, are based on claims filed and estimates of claims incurred but not yet reported, and generally are not discounted. We consider a number of factors, including third-party actuarial valuations, when making these determinations. We maintain third-party stop-loss insurance policies to cover certain liability costs in excess of predetermined retained amounts. The insurance may be insufficient or unavailable (e.g., because of insurer insolvency) to protect us against loss exposure.

(14) INCOME TAXES

Uncertain Tax Benefits

As of September 30, 2017, we had gross unrecognized tax benefits of $32.6 (net unrecognized tax benefits of $21.2). Of these net unrecognized tax benefits, $16.3 would impact our effective tax rate from continuing operations if recognized.

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We classify interest and penalties related to unrecognized tax benefits as a component of our income tax provision. As of September 30, 2017, gross accrued interest totaled $4.2 (net accrued interest of $2.8). As of September 30, 2017, we had no accrual for penalties included in our unrecognized tax benefits.

Based on the outcome of certain examinations or as a result of the expiration of statutes of limitations for certain jurisdictions, we believe that within the next 12 months it is reasonably possible that our previously unrecognized tax benefits could decrease up to $4.0. The previously unrecognized tax benefits relate to a variety of tax matters relating to deemed income inclusions, transfer pricing and various state matters.

Other Tax Matters

For the three months ended September 30, 2017, we recorded an income tax provision of $4.8 on $26.8 of pre-tax income from continuing operations, resulting in an effective tax rate of 17.9%. This compares to an income tax provision for the three months ended October 1, 2016 of $0.5 on $7.1 of pre-tax income from continuing operations, resulting in an effective tax rate of 7.0%. The most significant items impacting the income tax provision for the third quarter of 2017 were (i) $5.0 of foreign losses generated during the period for which no tax benefit was recognized, as future realization of any such tax benefit is considered unlikely, and (ii) $4.1 of tax benefits related to various audit settlements, statute expirations, and other adjustments to liabilities for uncertain tax positions. The most significant items impacting the income tax provision for the third quarter of 2016 were the $1.7 of additional gain that was recorded during the quarter on the sale of the dry cooling business, for which no income taxes were provided, and $0.7 of tax benefits related to various audit settlements, statute expirations, and other adjustments to liabilities for uncertain tax positions.

For the nine months ended September 30, 2017, we recorded an income tax provision of $14.0 on $38.0 of pre-tax income from continuing operations, resulting in an effective tax rate of 36.8%. This compares to an income tax provision for the nine months ended October 1, 2016 of $10.1 on $43.4 of pre-tax income from continuing operations, resulting in an effective tax rate of 23.3%. The most significant items impacting the income tax provision for the first nine months of 2017 were (i) $34.6 of foreign losses generated during the period for which no benefit was recognized, as future realization of any such tax benefit is considered unlikely, and (ii) $4.1 of tax benefits related to various audit settlements, statute expirations, and other adjustments to liabilities for uncertain tax positions. The most significant items impacting the income tax provision for the first nine months of 2016 were (i) $0.3 of income taxes that were provided in connection with the $18.4 gain that was recorded on the sale of the dry cooling business and (ii) $10.5 of foreign losses generated during the period for which no tax benefit was recognized, as future realization of any such tax benefit is considered unlikely.

We perform reviews of our income tax positions on a continuous basis and accrue for potential uncertain positions when we determine that an uncertain position meets the criteria of the Income Taxes Topic of the Codification. Accruals for these uncertain tax positions are recorded in “Income taxes payable” and “Deferred and other income taxes” in the accompanying condensed consolidated balance sheets based on the expectation as to the timing of when the matters will be resolved. As events change and resolutions occur, these accruals are adjusted, such as in the case of audit settlements with taxing authorities.

We have filed our federal income tax returns for the 2014, 2015 and 2016 tax years and those returns are subject to examination. With regard to all open tax years, we believe any contingencies are adequately provided for.

State income tax returns generally are subject to examination for a period of three to five years after filing the respective tax returns. The impact on such tax returns of any federal changes remains subject to examination by various states for a period of up to one year after formal notification to the states. We have various state income tax returns in the process of examination. We believe any uncertain tax positions related to these examinations have been adequately provided for.

We have various foreign income tax returns under examination. The most significant of these are in Germany for the 2010 through 2014 tax years. We believe that any uncertain tax positions related to these examinations have been adequately provided for.

An unfavorable resolution of one or more of the above matters could have a material adverse effect on our results of operations or cash flows in the quarter and year in which an adjustment is recorded or the tax is due or paid. As audits and examinations are still in process, the timing of the ultimate resolution and any payments that may be required for the above matters cannot be determined at this time.

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(15)    FAIR VALUE

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In the absence of active markets for the identical assets or liabilities, such measurements involve developing assumptions based on market observable data and, in the absence of such data, internal information consistent with what market participants would use in a hypothetical transaction that occurs at the measurement date. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. Preference is given to observable inputs. These two types of inputs create the following fair value hierarchy:

• Level 1 — Quoted prices for identical instruments in active markets.

• Level 2 — Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

• Level 3 — Significant inputs to the valuation model are unobservable.

There were no changes during the periods presented to the valuation techniques we use to measure asset and liability fair values on a recurring or nonrecurring basis.

Valuation Methodologies Used to Measure Fair Value on a Non-Recurring Basis

Parent Guarantees and Bonds Associated with Balcke Dürr —As indicated in Note 1, in connection with the sale of Balcke Dürr, parent company guarantees of approximately €79.0 and bank and surety bonds of approximately €79.0 existing at the time of the sale will remain in place through each instrument’s expiration date, with such expiration dates ranging from 2017 to 2022. These guarantees and bonds provide protections for Balcke Dürr customers in regard to advance payments, performance, and warranties on projects in existence at the time of sale. In addition, certain bonds relate to lease obligations and foreign tax matters in existence at the time of sale. Balcke Dürr and the Buyer have provided us a full indemnity in the event that any of these guarantees or bonds are called. Also, Balcke Dürr has provided cash collateral of €4.0 and mutares AG has provided a guarantee of €5.0 as a security for the above indemnifications. Summarized below are the liability (related to the parent company guarantees and bank and surety bonds) and asset (related to the cash collateral and guarantee provided by mutares AG) recorded at the time of sale, along with the change in the liability and the asset during the nine months ended September 30, 2017.

	Nine months ended September 30, 2017
	Guarantees and Bonds Liability			Indemnification Assets
Balance as of December 31, 2016 (1) (2)	$	9.9		$	4.8
Reduction/Amortization for the period (3)	(1.6		)	(2.0		)
Impact of changes in foreign currency rates	1.2			0.6
Balance as of September 30, 2017 (2)	$	9.5		$	3.4

___________________________

⁽¹⁾  In connection with the sale, we estimated the fair value of the existing parent company guarantees and bank and surety bonds considering the probability of default by Balcke Dürr and an estimate of the amount we would be obligated to pay in the event of a default. Additionally, we estimated the fair value of the cash collateral provided by Balcke Dürr and guarantee provided by mutares AG based on the terms and conditions and relative risk associated with each of these securities (unobservable inputs - Level 3).

⁽²⁾  Balance associated with the guarantees and bonds is reflected within “Other long-term liabilities,” while the balance associated with the indemnification assets is reflected within “Other assets.”

⁽³⁾  We reduce the liability generally at the earlier of the completion of the related underlying project milestones or the expiration of the guarantees or bonds. We amortize the asset based on the expiration terms of each of the securities. We record the reduction of the liability and the amortization of the asset to “Other income (expense), net.”

As of September 30, 2017, the outstanding parent company guarantees and bank and surety bonds totaled €76.1 and €56.1, respectively. In addition, the cash collateral of €4.0 and the guarantee provided by mutares AG of €5.0 continue to serve as security for the indemnifications noted above.     

Goodwill, Indefinite-Lived Intangible and Other Long-Lived Assets —Certain of our non-financial assets are subject to impairment analysis, including long-lived assets, indefinite-lived intangible assets and goodwill. We review the carrying amounts of such assets whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable or at least annually for indefinite-lived intangible assets and goodwill. Any resulting asset impairment would require that the instrument be recorded at its fair value.

25

Valuation Methodologies Used to Measure Fair Value on a Recurring Basis

Derivative Financial Instruments — Our financial derivative assets and liabilities include interest rate swaps, FX forward contracts, FX embedded derivatives and commodity contracts, valued using valuation models based on observable market inputs such as forward rates, interest rates, our own credit risk and the credit risk of our counterparties, which comprise investment-grade financial institutions. Based on these inputs, the derivative assets and liabilities are classified within Level 2 of the valuation hierarchy. We have not made any adjustments to the inputs obtained from the independent sources. Based on our continued ability to enter into forward contracts, we consider the markets for our fair value instruments active. We primarily use the income approach, which uses valuation techniques to convert future amounts to a single present amount.

As of September 30, 2017, there has been no significant impact to the fair value of our derivative liabilities due to our own credit risk, as the related instruments are collateralized under our senior credit facilities. Similarly, there has been no significant impact to the fair value of our derivative assets based on our evaluation of our counterparties’ credit risks.

Indebtedness and Other — The estimated fair value of our debt instruments as of September 30, 2017 and December 31, 2016 approximated the related carrying values due primarily to the variable market-based interest rates for such instruments. See Note 10 for further details.

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ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations(in millions)

FORWARD-LOOKING STATEMENTS

Some of the statements in this document and any documents incorporated by reference, including any statements as to operational and financial projections, constitute “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). These statements relate to future events or our future financial performance and involve known and unknown risks, uncertainties and other factors that may cause our businesses’ or our industries’ actual results, levels of activity, performance or achievements to be materially different from those expressed or implied by any forward-looking statements. Such statements may address our plans, our strategies, our prospects, changes and trends in our business and the markets in which we operate under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations” (“MD&A”) or in other sections of this document. In some cases, you can identify forward-looking statements by terminology such as “may,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “intend,” “believe,” “estimate,” “predict,” “project,” “potential” or “continue” or the negative of those terms or other comparable terminology. Particular risks facing us include economic, business and other risks stemming from our internal operations, legal and regulatory risks, costs of raw materials, pricing pressures, pension funding requirements, integration of acquisitions and changes in the economy.  These statements are only predictions. Actual events or results may differ materially because of market conditions in our industries or other factors, and forward-looking statements should not be relied upon as a prediction of actual results. In addition, management’s estimates of future operating results are based on our current complement of businesses, which is subject to change as management selects strategic markets. 

All the forward-looking statements are qualified in their entirety by reference to the factors discussed under the heading “Risk Factors” in our 2016 Annual Report on Form 10-K, in any subsequent filing with the SEC, as well as in any documents incorporated by reference that describe risks and factors that could cause results to differ materially from those projected in these forward-looking statements. We caution you that these risk factors may not be exhaustive. We operate in a continually changing business environment and frequently enter into new businesses and product lines. We cannot predict these new risk factors, and we cannot assess the impact, if any, of these new risk factors on our businesses or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those projected in any forward-looking statements. Accordingly, you should not rely on forward-looking statements as a prediction of actual results. We disclaim any responsibility to update or publicly revise any forward-looking statements to reflect events or circumstances that arise after the date of this document.

OVERVIEW OF OPERATING RESULTS

Revenues for the three months ended September 30, 2017increased by $3.5 (or 1.0%) when compared to the same period in 2016, while revenues for the nine months ended September 30, 2017 decreased $38.2 (or 3.5%), when compared to the same period in 2016. The increase in revenues for the three months ended September 30, 2017 was due to (i) the impact of a weaker U.S. dollar during the period and (ii) an increase in organic revenue within our Detection and Measurement reportable segment and, to a lesser extent, our HVAC reportable segment, partially offset by an organic revenue decline within our Engineered Solutions reportable segment. The decrease in revenues for the nine months ended September 30, 2017 was due primarily to a decline in organic revenue within our Engineered Solutions reportable segment, partially offset by increases in organic revenue within our Detection and Measurement and HVAC reportable segments. In addition, the decrease in revenues for the nine months ended September 30, 2017 was also driven by a reduction in revenue of $13.5 during the second quarter of 2017 resulting from a revision to the expected revenues and profits on the large power projects in South Africa (see Note 13 to our condensed consolidated financial statements for additional details) and the impact of the sale of the dry cooling business at the end of the first quarter of 2016.

During the three and nine months ended September 30, 2017, we generated operating income of $31.2 and $53.1, respectively, compared to $11.3 and $53.2 for the same periods in 2016. Operating income for the three and nine months ended September 30, 2017 included a gain on settlement of a customer contract within our Engineered Solutions reportable segment of $10.2. Operating income for the nine months ended September 30, 2017 also included a charge of $22.9 related to our large power projects in South Africa. In addition, operating income for the three and nine months ended September 30, 2017 was impacted favorably by (i) the impact of organic revenue growth within our Detection and Measurement reportable segment, as the product lines in the Detection and Measurement reportable segment historically have had higher profit margins than the product lines within our other reportable segments, and (ii) cost reductions over the past year within our Detection and Measurement and Engineered Solutions reportable segments. Operating income for the nine months ended October 1, 2016 included a gain on the sale of the dry cooling business of $18.4, an impairment charge of $4.0 associated with the trademarks of our Heat Transfer business, and operating losses for the dry cooling business prior to its sale at the end of the first quarter of 2016.

Cash flows used in continuing operations totaled $2.4 during the first nine months of 2017, compared to $11.3 during the first nine months of 2016. The decrease in cash flows used in continuing operations was due primarily to additional operating cash flows across our businesses resulting from (i) efforts to reduce working capital and (ii) the impact of the sale of dry cooling

27

business, as the dry cooling business used cash in operating activities during the first quarter of 2016. In addition, we reached a settlement with an insurance carrier which resulted in the receipt of $8.5 in cash proceeds during the first quarter of 2017. These additional operating cash flows during the first nine months of 2017 were offset partially by a year-over-year increase in income tax payments ($22.4 in the first nine months of 2017, compared to $5.1 in the first nine months of 2016) and an increase in cash outflows associated with our large power projects in South Africa ($43.9 in the first nine months of 2017, compared to $20.6 in the first nine months of 2016).

RESULTS OF CONTINUING OPERATIONS

The unaudited information included in this Quarterly Report on Form 10-Q should be read in conjunction with the consolidated financial statements contained in our 2016 Annual Report on Form 10-K. Interim results are not necessarily indicative of results for the full year. We establish actual interim closing dates using a fiscal calendar, which requires our businesses to close their books on the Saturday closest to the end of the first calendar quarter, with the second and third quarters being 91 days in length. Our fourth quarter ends on December 31. The interim closing dates for the first, second and third quarters of 2017 are April 1, July 1 and September 30, compared to the respective April 2, July 2 and October 1, 2016 dates. We had two fewer days in the first quarter of 2017 and will have one more day in the fourth quarter of 2017 than in the respective 2016 periods. We do not believe the two fewer days during the first quarter of 2017 had a material impact on our consolidated operating results for the first nine months of 2017, when compared to the consolidated operating results for the respective 2016 period.

Cyclicality of End Markets, Seasonality and Competition — The financial results of our businesses closely follow changes in the industries in which they operate and end markets in which they serve. In addition, certain of our businesses have seasonal fluctuations. For example, our boiler and heating and ventilation businesses tend to be stronger in the third and fourth quarters, as customer buying habits are driven largely by seasonal weather patterns. In aggregate, our businesses tend to be stronger in the second half of the year.

Although our businesses operate in highly competitive markets, our competitive position cannot be determined accurately in the aggregate or by segment since none of our competitors offer all the same product lines or serve all the same markets as we do. In addition, specific reliable comparative figures are not available for many of our competitors. In most product groups, competition comes from numerous concerns, both large and small. The principal methods of competition are service, product performance, technical innovation and price. These methods vary with the type of product sold. We believe we compete effectively on the basis of each of these factors.

Non-GAAP Measures — Organic revenue growth (decline) presented herein is defined as revenue growth (decline) excluding the effects of foreign currency fluctuations, acquisitions/divestitures, and the impact of the revenue reduction that resulted from the second quarter 2017 revision to the expected revenues and profits on our large power projects in South Africa, which resulted in a reduction in revenues of $13.5 for the nine months ended September 30, 2017. We believe this metric is a useful financial measure for investors in evaluating our operating performance for the periods presented, as, when read in conjunction with our revenues, it presents a useful tool to evaluate our ongoing operations and provides investors with a tool they can use to evaluate our management of assets held from period to period. In addition, organic revenue growth (decline) is one of the factors we use in internal evaluations of the overall performance of our business. This metric, however, is not a measure of financial performance under accounting principles generally accepted in the United States (“GAAP”), should not be considered a substitute for net revenue growth (decline) as determined in accordance with GAAP and may not be comparable to similarly titled measures reported by other companies.

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The following table provides selected financial information for the three and nine months ended September 30, 2017 and October 1, 2016, respectively, including the reconciliation of organic revenue growth (decline) to net revenue increase (decrease):

	Three months ended								Nine months ended
	September 30, 2017			October 1, 2016			% Change		September 30, 2017			October 1, 2016			% Change
Revenues	$	348.5		$	345.0		1.0		$	1,038.8		$	1,077.0		(3.5	)
Gross profit	85.1			80.8			5.3		249.3			261.8			(4.8	)
% of revenues	24.4		%	23.4		%			24.0		%	24.3		%
Selling, general and administrative expense	62.9			68.5			(8.2	)	203.9			215.6			(5.4	)
% of revenues	18.0		%	19.9		%			19.6		%	20.0		%
Intangible amortization	0.2			0.8			(75.0	)	0.5			2.6			(80.8	)
Special charges, net	1.0			1.9			(47.4	)	2.0			4.8			(58.3	)
Impairment of intangible assets	—			—			*		—			4.0			*
Gain on contract settlement	10.2			—			*		10.2			—			*
Gain on sale of dry cooling business	—			1.7			*		—			18.4			*
Other income (expense), net	(0.3		)	0.9			*		(3.1		)	2.2			*
Interest expense, net	(4.1		)	(3.8		)	7.9		(12.0		)	(10.7		)	12.1
Loss on early extinguishment of debt	—			(1.3		)	*		—			(1.3		)	*
Income from continuing operations before income taxes	26.8			7.1			*		38.0			43.4			*
Income tax provision	(4.8		)	(0.5		)	*		(14.0		)	(10.1		)	*
Income from continuing operations	22.0			6.6			*		24.0			33.3			*
Components of consolidated revenue increase (decrease):
Organic growth (decline)							0.2								(2.2	)
Foreign currency							0.8								0.6
Sale of dry cooling business							—								(0.6	)
South Africa revenue revision							—								(1.3	)
Net revenue increase (decrease)							1.0								(3.5	)

___________________________

*              Not meaningful for comparison purposes.

Revenues — For the three months ended September 30, 2017, the increase in revenues, compared to the respective period in 2016, was due to (i) the impact of a weaker U.S. dollar during the period and (ii) an increase in organic revenue within our Detection and Measurement reportable segment and, to a lesser extent, our HVAC reportable segment, partially offset by an organic revenue decline within our Engineered Solutions reportable segment. See “Results of Reportable Segments” for additional details.

For the nine months ended September 30, 2017, the decrease in revenues, compared to the respective period in 2016, was due primarily to a decline in organic revenue within our Engineered Solutions reportable segment, partially offset by increases in organic revenue within our Detection and Measurement and HVAC reportable segments. In addition, revenues for the nine months ended September 30, 2017 were lower, compared to the respective period in 2016, as a result of the reduction in revenue of $13.5 during the second quarter of 2017 resulting from a revision to the expected revenues and profits on the large power projects in South Africa and the sale of the dry cooling business at the end of the first quarter of 2016. These declines in revenues were partially offset by the impact of a weaker U.S. dollar during the first nine months of 2017. See “Results of Reportable Segments” for additional details.

Gross Profit — The increase in gross profit and gross profit as a percentage of revenues for the three months ended September 30, 2017, compared to the respective period in 2016, was due primarily to the organic revenue increase in our Detection and Measurement reportable segment, as the product lines in the Detection and Measurement reportable segment historically have had higher profit margins than the product lines within our other reportable segments. The decrease in gross profit and gross profit as a percentage of revenues for the nine months ended September 30, 2017, compared to the respective period in 2016, was due primarily to a reduction in gross profit of $22.9 during the second quarter of 2017 resulting from a revision to the expected revenues and profits of our large power projects in South Africa, partially offset by the impact of the organic revenue growth in our Detection and Measurement reportable segment noted above.

Selling, General and Administrative (“SG&A”) Expense — For the three and nine months ended September 30, 2017, the decrease in SG&A expense, compared to the respective periods in 2016, was due primarily to (i) the remeasurement of our unfunded liability related to postretirement benefits, which resulted in a gain within net periodic postretirement benefit expense of $2.6 (see Note 9 to our condensed consolidated financial statements for further details), (ii) the impact of the sale of the dry

29

cooling business at the end of the first quarter of 2016, and (iii) cost reductions within our Detection and Measurement and Engineered Solutions reportable segments over the past year.

Intangible Amortization — For the three and nine months ended September 30, 2017, the decline in intangible amortization was primarily due to the impact of the $23.9 impairment charge recorded in the fourth quarter of 2016 associated with our Heat Transfer business’s definite-lived intangible assets.

Special Charges, net — Special charges, net, related primarily to restructuring initiatives to reduce workforce and rationalize certain product lines. See Note 5 to our condensed consolidated financial statements for the details of actions taken in 2017 and 2016.

Impairment of Intangible Assets— For the nine months ended October 1, 2016, we recorded an impairment charge of $4.0 related to the trademarks of our Heat Transfer business. See Note 7 to our condensed consolidated financial statements for additional details.

Gain on Contract Settlement—During the third quarter of 2017, we settled a contract that had been suspended and then ultimately cancelled by a customer for cash proceeds of $9.0 and other consideration. In connection with the settlement, we recorded a gain of $10.2 during the quarter.

Gain on Sale of Dry Cooling Business— On March 30, 2016, we completed the sale of our dry cooling business for cash proceeds of $45.9 (net of cash transferred with the business of $3.0), resulting in a gain during the first quarter of 2016 of $17.9. During the second quarter of 2016, we recorded a charge of $1.2 in connection with an adjustment to certain liabilities that we retained from the sale. During the third quarter of 2016, we reached an agreement with the buyer regarding the final working capital of the dry cooling business, resulting in additional cash proceeds and an increase to the gain on sale of $1.7.

Other Income (Expense), net — Other expense, net, for the three months ended September 30, 2017 was composed primarily of foreign currency transaction losses of $0.3 and net charges of $0.2 for the parent guarantees, bonds, and related indemnification assets associated with Balcke Dürr (see Note 15 to our condensed consolidated financial statements for additional details), partially offset by equity earnings in joint ventures of $0.2.

Other income, net, for the three months ended October 1, 2016 was composed primarily of foreign currency transaction gains of $2.5, income derived from company-owned life insurance policies of $0.5, equity earnings in joint ventures of $0.3, and income associated with transition services provided in connection with a business disposition of $0.1, partially offset by losses on FX forward contracts of $2.8.

Other expense, net, for the nine months ended September 30, 2017 was composed primarily of a charge of $3.0 associated with the settlement of a group of asbestos-related claims, foreign currency transaction losses of $1.5, losses on currency forward embedded derivatives (“FX embedded derivatives”) of $0.5, and net charges of $0.4 for the parent guarantees, bonds, and related indemnification assets associated with Balcke Dürr, partially offset by income derived from company-owned life insurance policies of $1.2, income associated with transition services provided in connection with business dispositions of $0.6, and equity earnings in joint ventures of $0.5.

Other income, net, for the nine months ended October 1, 2016 was composed of foreign currency transaction gains of $4.0, income derived from company-owned life insurance policies of $2.1, equity earnings in joint ventures of $1.1, and income associated with transition services provided in connection with a business disposition of $0.6, partially offset by losses on FX forward contracts of $4.6 and losses on FX embedded derivatives of $1.2.

Interest Expense, net — Interest expense, net, includes both interest expense and interest income. The increase in interest expense, net, during the three and nine months ended September 30, 2017, compared to the same periods in 2016, was primarily a result of a higher weighted-average interest rate and higher average debt balances during the first nine months of 2017, compared to the same period in 2016.

Loss on Early Extinguishment of Debt—During the three months ended October 1, 2016, we reduced the issuance capacity under our foreign credit facilities by $200.0. In connection with such reduction, we recorded a charge of $1.3 associated with the write-off of the deferred financing costs related to the $200.0 of previously available issuance capacity.

Income Tax Provision — For the three months ended September 30, 2017, we recorded an income tax provision of $4.8 on $26.8 of pre-tax income from continuing operations, resulting in an effective tax rate of 17.9%. This compares to an income tax provision for the three months ended October 1, 2016 of $0.5 on $7.1 of pre-tax income from continuing operations, resulting in an effective tax rate of 7.0%. The most significant items impacting the income tax provision for the third quarter of 2017 were (i) $5.0 of foreign losses generated during the period for which no tax benefit was recognized, as future realization of any such tax benefit is considered unlikely, and (ii) $4.1 of tax benefits related to various audit settlements, statute expirations, and other

30

adjustments to liabilities for uncertain tax positions. The most significant items impacting the income tax provision for the third quarter of 2016 were the $1.7 of additional gain that was recorded during the quarter on the sale of the dry cooling business, for which no income taxes were provided, and $0.7 of tax benefits related to various audit settlements, statute expirations, and other adjustments to liabilities for uncertain tax positions.

For the nine months ended September 30, 2017, we recorded an income tax provision of $14.0 on $38.0 of pre-tax income from continuing operations, resulting in an effective tax rate of 36.8%. This compares to an income tax provision for the nine months ended October 1, 2016 of $10.1 on $43.4 of pre-tax income from continuing operations, resulting in an effective tax rate of 23.3%. The most significant items impacting the income tax provision for the first nine months of 2017 were (i) $34.6 of foreign losses generated during the period for which no benefit was recognized, as future realization of any such tax benefit is considered unlikely, and (ii) $4.1 of tax benefits related to various audit settlements, statute expirations, and other adjustments to liabilities for uncertain tax positions. The most significant items impacting the income tax provision for the first nine months of 2016 were (i) $0.3 of income taxes that were provided in connection with the $18.4 gain that was recorded on the sale of the dry cooling business and (ii) $10.5 of foreign losses generated during the period for which no tax benefit was recognized, as future realization of any such tax benefit is considered unlikely.

RESULTS OF DISCONTINUED OPERATIONS

As indicated in Note 1 to our condensed consolidated financial statements, we completed the sale of Balcke Dürr on December 30, 2016 and the results of Balcke Dürr are presented as a discontinued operation for all periods presented. Major classes of line items constituting pre-tax loss and after-tax loss of Balcke Dürr for the three and nine months ended October 1, 2016 are shown below:

	Three months ended			Nine months ended
	October 1, 2016			October 1, 2016
Revenues	$	40.2		$	110.4
Costs and expenses:
Cost of products sold	37.0			103.6
Selling, general and administrative	7.8			23.9
Special charges (credits), net	(0.4		)	(1.0		)
Other expense, net	(0.3		)	(0.5		)
Loss before taxes	(4.5		)	(16.6		)
Income tax benefit	0.5			4.0
Loss from discontinued operations, net of tax	$	(4.0	)	$	(12.6	)

The following table presents selected financial information for Balcke Dürr that is included within discontinued operations in the condensed consolidated statement of cash flows for the nine months ended October 1, 2016:

Non-cash items included in loss from discontinued operations:
Depreciation and amortization	$	1.5
Capital expenditures	0.6

During the first quarter of 2017, we reduced the net loss associated with the sale of Balcke Dürr by $7.2. The reduction was comprised of an additional income tax benefit recorded for the sale of $8.4, partially offset by adjustments to liabilities retained in connection with the sale of $1.2. During the second quarter of 2017, we increased the net loss associated with the sale of Balcke Dürr by $0.4, with the increase resulting from adjustments to liabilities retained in connection with the sale. In addition to the adjustments to the net loss related to the Balcke Dürr sale, we recognized net gains (losses) of $0.3 and $(0.1) during the three and nine months ended September 30, 2017, and $(0.7) and $(2.2) during the three and nine months ended October 1, 2016, respectively, resulting from revisions to liabilities retained from businesses discontinued prior to 2016.

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For the three and nine months ended September 30, 2017 and October 1, 2016, the table below presents a reconciliation of discontinued operations activity to the related amounts in the condensed consolidated statements of operations:

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Balcke Dürr
Loss from discontinued operations	$	—		$	(4.5	)	$	(2.6	)	$	(16.6	)
Income tax benefit	—			0.5			9.4			4.0
Income (loss) from discontinued operations, net	—			(4.0		)	6.8			(12.6		)
All other
Loss from discontinued operations	(0.1		)	(0.5		)	(1.0		)	(2.3		)
Income tax (provision) benefit	0.4			(0.2		)	0.9			0.1
Income (loss) from discontinued operations, net	0.3			(0.7		)	(0.1		)	(2.2		)
Total
Loss from discontinued operations	(0.1		)	(5.0		)	(3.6		)	(18.9		)
Income tax benefit	0.4			0.3			10.3			4.1
Income (loss) from discontinued operations, net	$	0.3		$	(4.7	)	$	6.7		$	(14.8	)

RESULTS OF REPORTABLE SEGMENTS

The following information should be read in conjunction with our condensed consolidated financial statements and related notes. These results exclude the operating results of discontinued operations for all periods presented. See Note 4 to the condensed consolidated financial statements for a description of each of our reportable segments.

Non-GAAP Measures — Throughout the following discussion of segment results, we use “organic revenue” growth (decline) to facilitate explanation of the operating performance of our segments. Organic revenue growth (decline) is a non-GAAP financial measure and is not a substitute for revenue growth (decline). Refer to the explanation of this measure and purpose of use by management under “Results of Continuing Operations—Non-GAAP Measures.”

HVAC Reportable Segment

	Three months ended							Nine months ended
	September 30, 2017			October 1, 2016			% Change	September 30, 2017			October 1, 2016			% Change
Revenues	$	119.4		$	116.9		2.1	$	349.8		$	350.4		(0.2	)
Income	15.6			15.6			—	47.5			48.6			(2.3	)
% of revenues	13.1		%	13.3		%		13.6		%	13.9		%
Components of revenue increase (decrease):
Organic growth							2.0							0.2
Foreign currency							0.1							(0.4	)
Net revenue increase (decrease)							2.1							(0.2	)

Revenues — For the three months ended September 30, 2017, the increase in revenues, compared to the respective period in 2016, was due to an increase in organic revenue. The increase in organic revenue was primarily the result of an increase in sales of cooling products in the Americas, partially offset by a decline in sales of cooling products in Asia Pacific. During the three months ended September 30, 2017, sales of boilers and heating and ventilation products generally were comparable to the respective amounts for the three months ended October 1, 2016.

For the nine months ended September 30, 2017, the decrease in revenues, compared to the respective period in 2016, was due to the impact of a stronger U.S. dollar during the period, partially offset by an increase in organic revenue. The increase in organic revenue was due primarily to an increase in sales of heating and ventilation products, partially offset by a decline in sales of boilers.

Income — For the three months ended September 30, 2017, the decrease in margin, compared to the respective period in 2016, was due primarily to a less profitable sales mix associated with heating and ventilation products during the third quarter of 2017.

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For the nine months ended September 30, 2017, the decrease in income and margin, compared to the respective period in 2016, was due primarily to a less profitable sales mix associated with cooling and heating and ventilation products.

Backlog — The segment had backlog of $43.5 and $34.3 as of September 30, 2017 and October 1, 2016, respectively.

Detection and Measurement Reportable Segment

	Three months ended							Nine months ended
	September 30, 2017			October 1, 2016			% Change	September 30, 2017			October 1, 2016			% Change
Revenues	$	66.9		$	52.3		27.9	$	185.0		$	167.8		10.3
Income	16.5			7.8			111.5	45.0			30.9			45.6
% of revenues	24.7		%	14.9		%		24.3		%	18.4		%
Components of revenue increase:
Organic growth							27.3							11.6
Foreign currency							0.6							(1.3	)
Net revenue increase							27.9							10.3

Revenues — For the three and nine months ended September 30, 2017, the increase in revenues, compared to the respective periods in 2016, was due primarily to an increase in organic revenue. The increase in organic revenue was the result of an increase in sales for all of the primary product lines within the segment.

Income — For the three and nine months ended September 30, 2017, the increase in income and margin, compared to the respective periods in 2016, was due primarily to the revenue increase noted above and lower SG&A expense resulting from cost reductions within our bus fare collection systems’ and communication technologies’ businesses.

Backlog — The segment had backlog of $73.7 and $52.6 as of September 30, 2017 and October 1, 2016, respectively.

Engineered Solutions Reportable Segment

	Three months ended								Nine months ended
	September 30, 2017			October 1, 2016			% Change		September 30, 2017			October 1, 2016			% Change
Revenues	$	162.2		$	175.8		(7.7	)	$	504.0		$	558.8		(9.8	)
Income	13.3			2.6			411.5		7.9			8.5			(7.1	)
% of revenues	8.2		%	1.5		%			1.6		%	1.5		%
Components of revenue decrease:
Organic decline							(9.1	)							(8.0	)
Foreign currency							1.4								1.8
Sale of dry cooling business							—								(1.2	)
South Africa revenue revision							—								(2.4	)
Net revenue decrease							(7.7	)							(9.8	)

Revenues — For the three and nine months ended September 30, 2017, the decrease in revenues, compared to the respective period in 2016, was due primarily to a decline in organic revenue, partially offset by the impact of a weaker U.S. dollar versus the South African Rand during the periods. The decline in organic revenue was the result of lower sales related to the segment’s large power projects in South Africa, as these projects generally are in the latter stages of completion, as well as lower sales of power transformers and process cooling products. The decrease in power transformer sales was due primarily to the timing of shipments. In addition, our process cooling business has been impacted by a shift in its sales model, whereby it is now focused more on high-margin components and services and less on lower-margin large projects. In addition, the decrease in revenues for the nine months ended September 30, 2017, compared to the same period in 2016, resulted from a reduction in revenue of $13.5 during the second quarter of 2017 related to a revision to the expected revenues and profits on the segment’s large power projects in South Africa and the impact of the sale of the dry cooling business at the end of the first quarter of 2016.

Income — For the three months ended September 30, 2017, the increase in income and margin, compared to the respective period in 2016, was due primarily to a $10.2 gain recorded during the third quarter of 2017, resulting from the settlement of a contract that had been suspended and then ultimately cancelled by a customer. In addition, income and margin for the three months ended September 30, 2017 were favorably impacted by cost reductions at the segment’s Heat Transfer business resulting from restructuring actions that were implemented in 2016 and unfavorably by the organic revenue declines noted above.

For the nine months ended September 30, 2017, the decrease in income, compared to the respective period in 2016, was due to a reduction in profit of $22.9 associated with a revision during the second quarter of 2017 of the expected revenues and

33

profits of the segment’s large power projects in South Africa and the organic revenue declines noted above, partially offset by (i) the $10.2 gain on the customer contract settlement noted above, (ii) the cost reductions at the segment’s Heat Transfer business noted above, and (iii) improved operating efficiency within the segment’s power transformer business.

Backlog — The segment had backlog of $368.1 and $435.6 as of September 30, 2017 and October 1, 2016, respectively. Portions of the segment’s backlog are long-term in nature, with the related revenues expected to be recorded through 2017 and beyond.

CORPORATE AND OTHER EXPENSES

	Three months ended								Nine months ended
	September 30, 2017			October 1, 2016			% Change		September 30, 2017			October 1, 2016			% Change
Total consolidated revenues	$	348.5		$	345.0		1.0		$	1,038.8		$	1,077.0		(3.5	)
Corporate expense	11.0			9.6			14.6		33.7			29.6			13.9
% of revenues	3.2		%	2.8		%			3.2		%	2.7		%
Long-term incentive compensation expense	3.6			4.1			(12.2	)	10.4			10.2			2.0
Pension and postretirement (income) expense	(1.4		)	0.8			(275.0	)	1.2			4.6			(73.9	)

Corporate Expense — Corporate expense generally relates to the cost of our Charlotte, North Carolina corporate headquarters. The increase in corporate expense for the three and nine months ended September 30, 2017, compared to the respective periods in 2016, was due primarily to higher incentive compensation expense resulting from a year-over-year increase in profitability, as well as higher professional fees.

Long-Term Incentive Compensation Expense — Long-term incentive compensation expense represents our consolidated expense, which we do not allocate for segment reporting purposes. The decrease in long-term incentive compensation expense during the three months ended September 30, 2017, compared to the respective period in 2016, was due primarily to the impact of award forfeitures during the quarter. The increase in long-term incentive compensation expense during the nine months ended September 30, 2017, compared to the respective period in 2016, was due primarily to the timing and extent of compensation expense associated with awards granted to the members of our senior management team following the spin-off of SPX FLOW Inc. in the third quarter of 2015, partially offset by the impact of the third quarter 2017 award forfeitures noted above.

Pension and Postretirement (Income) Expense — Pension and postretirement (income) expense represents our consolidated expense, which we do not allocate for segment reporting purposes. The decrease in pension and postretirement expense during the three months ended September 30, 2017, compared to the respective period in 2016, was due primarily to the remeasurement of our unfunded liability related to postretirement benefits, which resulted in a gain within net periodic postretirement benefit expense of $2.6 during the third quarter of 2017, partially offset by lower expected returns on assets associated with the SPX U.S. Pension Plan (the “U.S. Plan”) due to revisions to the investment strategy for the U.S. Plan during the latter half of 2016 (i.e., a higher percentage of fixed income investments). The decrease in pension and postretirement expense during the nine months ended September 30, 2017, compared to the respective period in 2016, was due primarily to the remeasurement of our unfunded liability related to postretirement benefits discussed above, the impact of charges of $1.8 during the second quarter of 2016 associated with lump-sum benefit payments during the period to certain participants of the U.S. Plan and the Supplemental Individual Account Retirement Plan, partially offset by the impact of the lower expected returns on the assets of the U.S. Plan. See Note 9 to our condensed consolidated financial statements for additional information on pension and postretirement expense.

LIQUIDITY AND FINANCIAL CONDITION

Listed below are the cash flows from (used in) operating, investing, and financing activities and discontinued operations, as well as the net change in cash and equivalents for the nine months ended September 30, 2017 and October 1, 2016.

	Nine months ended
	September 30, 2017			October 1, 2016
Continuing operations:
Cash flows used in operating activities	$	(2.4	)	$	(11.3	)
Cash flows from (used in) investing activities	(8.4		)	39.9
Cash flows from (used in) financing activities	9.0			(13.1		)
Cash flows used in discontinued operations	(6.1		)	(36.6		)
Change in cash and equivalents due to changes in foreign currency exchange rates	(4.5		)	3.1
Net change in cash and equivalents	$	(12.4	)	$	(18.0	)

34

Operating Activities — The decrease in cash flows used in operating activities during the nine months ended September 30, 2017, compared to the same period in 2016, was due primarily to additional operating cash flows across our businesses resulting from (i) efforts to reduce working capital and (ii) the impact of the sale of dry cooling business, as the dry cooling business used cash in operating activities during the first quarter of 2016. In addition, we reached a settlement with an insurance carrier which resulted in the receipt of $8.5 in cash proceeds during the first quarter of 2017. These additional operating cash flows during the first nine months of 2017 were offset partially by a year-over-year increase in income tax payments ($22.4 in the first nine months of 2017, compared to $5.1 in the first nine months of 2016) and an increase in cash outflows associated with our large power projects in South Africa ($43.9 in the first nine months of 2017, compared to $20.6 in the first nine months of 2016).

Investing Activities — Cash flows used in investing activities for the nine months ended September 30, 2017 were comprised of capital expenditures of $8.4. Cash flows from investing activities for the nine months ended October 1, 2016 related to proceeds from asset sales of $47.7 (including proceeds from the sale of the dry cooling business of $47.6), partially offset by capital expenditures of $7.8.

Financing Activities — Cash flows from financing activities for the nine months ended September 30, 2017 related to net borrowings under our various debt instruments of $10.1, partially offset by net withholdings paid on behalf of employees for net share settlements of $1.1. Cash flows used in financing activities for the nine months ended October 1, 2016 related to net repayments under our various debt instruments of $11.5 and net withholdings paid on behalf of employees for net share settlements of $1.6.

Discontinued Operations — Cash flows used in discontinued operations for the nine months ended September 30, 2017 related to disbursements for liabilities retained in connection with dispositions. Cash flows used in discontinued operations for the nine months ended October 1, 2016 related to the operations of Balcke Dürr and, to a lesser extent, disbursements for liabilities retained in connection with dispositions prior to 2016.

Change in Cash and Equivalents due to Changes in Foreign Currency Exchange Rates — Changes in foreign currency exchange rates did not have a significant impact on our cash and equivalents during the first nine months of 2017 and 2016.

Borrowings and Availability

Borrowings —The following summarizes our debt activity (both current and non-current) for the nine months ended September 30, 2017.

	December 31, 2016		Borrowings		Repayments			Other(4)		September 30, 2017
Revolving loans	$	—	$	46.4	$	(46.4	)	$	—	$	—
Term loan (1)	339.6		—		(13.1		)	0.3		326.8
Trade receivables financing arrangement (2)	—		70.0		(39.0		)	—		31.0
Other indebtedness (3)	16.6		25.6		(33.4		)	1.4		10.2
Total debt	356.2		$	142.0	$	(131.9	)	$	1.7	368.0
Less: short-term debt	14.8									39.0
Less: current maturities of long-term debt	17.9									18.0
Total long-term debt	$	323.5								$	311.0

___________________________

⁽¹⁾  The term loan is repayable in quarterly installments of 1.25% of the original loan balance of $350.0. The remaining balance is repayable in full on September 24, 2020. Balances are net of unamortized debt issuance costs of $1.3 and $1.6 at September 30, 2017 and December 31, 2016, respectively.

⁽²⁾  Under this arrangement, we can borrow, on a continuous basis, up to $50.0, as available. At September 30, 2017, we had $18.3 of available borrowing capacity under this facility.

⁽³⁾  Primarily includes balances under a purchase card program of $3.6 and $3.9, capital lease obligations of $2.2 and $1.7, and borrowings under lines of credit in South Africa and China of $4.1 and $10.2 at September 30, 2017 and December 31, 2016, respectively. The purchase card program allows for payment beyond the normal payment terms for goods and services acquired under the program. As this arrangement extends the payment of these purchases beyond their normal payment terms through third-party lending institutions, we have classified these amounts as short-term debt. 

⁽⁴⁾  “Other” primarily includes debt assumed, foreign currency translation on any debt instruments denominated in currencies other than the U.S. dollar, and the impact of amortization of debt issuance costs associated with the term loan.

At September 30, 2017, we were in compliance with all covenant provisions of our senior credit agreement.

35

Availability — At September 30, 2017, we had $314.1 of available borrowing capacity under our revolving credit facilities after giving effect to $35.9 reserved for outstanding letters of credit. In addition, at September 30, 2017, we had $121.4 of available issuance capacity under our foreign credit facilities after giving effect to $178.6 reserved for outstanding letters of credit.

Financing instruments may be used from time to time including, but not limited to, public and private debt and equity offerings, operating leases, capital leases and securitizations. We expect that we will continue to access these markets as appropriate to maintain liquidity and to provide sources of funds for general corporate purposes, acquisitions or to refinance existing debt.

Concentrations of Credit Risk

Financial instruments that potentially subject us to significant concentrations of credit risk consist of cash and equivalents, trade accounts receivable, and interest rate swap, foreign currency forward, and commodity contracts. These financial instruments, other than trade accounts receivable, are placed with high-quality financial institutions throughout the world. We periodically evaluate the credit standing of these financial institutions.

We maintain cash levels in bank accounts that, at times, may exceed federally-insured limits. We have not experienced, and believe we are not exposed to, significant risk of loss in these accounts.

We have credit loss exposure in the event of nonperformance by counterparties to the above financial instruments, but have no other off-balance-sheet credit risk of accounting loss. We anticipate, however, that counterparties will be able to fully satisfy their obligations under the contracts. We do not obtain collateral or other security to support financial instruments subject to credit risk, but we do monitor the credit standing of counterparties.

Concentrations of credit risk arising from trade accounts receivable are due to selling to customers in a particular industry. Credit risks are mitigated by performing ongoing credit evaluations of our customers’ financial conditions and obtaining collateral, advance payments, or other security when appropriate. No one customer, or group of customers that to our knowledge are under common control, accounted for more than 10% of our revenues for any period presented.

Other Matters

Contractual Obligations — There have been no material changes in the amounts of our contractual obligations from those disclosed in our 2016 Annual Report on Form 10-K. Our total net liabilities for unrecognized tax benefits including interest were $23.1 as of September 30, 2017. Based on the outcome of certain examinations or as a result of the expiration of statutes of limitations for certain jurisdictions, we believe that within the next 12 months it is reasonably possible that our previously unrecognized tax benefits could decrease up to $4.0.

Contingencies and Other Matters — Numerous claims, complaints and proceedings arising in the ordinary course of business have been asserted or are pending against us or certain of our subsidiaries (collectively, “claims”). These claims relate to litigation matters (e.g., class actions and contracts, intellectual property and competitive claims), environmental matters, product liability matters (predominately associated with alleged exposure to asbestos-containing materials), and other risk management matters (e.g., general liability, automobile, and workers’ compensation claims). Additionally, we may become subject to other claims of which we are currently unaware, which may be significant, or the claims of which we are aware may result in our incurring significantly greater loss than we anticipate. We accrue for these contingencies when we believe a liability is probable and can be reasonably estimated. As events change and resolutions occur, these accruals may be adjusted and could differ materially from amounts originally estimated. See Note 13 to the condensed consolidated financial statements for a further discussion of contingencies and other matters.

Our Certificate of Incorporation provides that we shall indemnify our officers and directors to the fullest extent permitted by the Delaware General Corporation Law for any personal liability in connection with their employment or service with us. While we maintain insurance for this type of liability, the liability could exceed the amount of the insurance coverage.

In addition, you should read “Management’s Discussion and Analysis of Financial Condition and Results of Operations — Other Matters” and “Risk Factors” in our 2016 Annual Report on Form 10-K, as well as similar sections in any future filings for an understanding of the risks, uncertainties, and trends facing our businesses.

Critical Accounting Policies and Use of Estimates

General — The preparation of financial statements in accordance with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses, and disclosure of contingent assets and liabilities. The accounting policies that we believe are most critical to the portrayal of our financial condition and results of operations, and that require our most difficult, subjective or complex judgments in estimating the effect of inherent uncertainties are discussed in our 2016 Annual Report on Form 10-K. We have affected no material change in either our critical accounting policies or use of estimates since the filing of our 2016 Annual Report on Form 10-K.

36

ITEM 3. Quantitative and Qualitative Disclosures about Market Risk

Management does not believe our exposure to market risk has significantly changed since December 31, 2016 and does not believe that such risks will result in significant adverse impacts to our financial condition, results of operations or cash flows.

ITEM 4. Controls and Procedures

SPX management, including the Chief Executive Officer and Chief Financial Officer, conducted an evaluation of the effectiveness of disclosure controls and procedures, pursuant to Exchange Act Rule 13a-15(b), as of September 30, 2017. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of September 30, 2017.

In connection with the evaluation by SPX management, including the Chief Executive Officer and the Chief Financial Officer, of our internal control over financial reporting, pursuant to Exchange Act Rule 13a-15(d), no changes during the quarter ended September 30, 2017 were identified that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

37

PART II—OTHER INFORMATION

ITEM 1. Legal Proceedings

The information required by this Item is incorporated by reference from the footnotes to the condensed consolidated financial statements, specifically Note 13, included under Part I of this Form 10-Q.

ITEM 1A. Risk Factors

In addition to the other information set forth in this report, you should carefully consider the factors discussed in Part I, “Item 1A. Risk Factors” in our 2016 Annual Report on Form 10-K, which could materially affect our business, financial condition or future results.

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

None.

ITEM 4. Mine Safety Disclosures

None.

38

ITEM 6. Exhibits

31.1	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.1	SPX Corporation financial information from its Form 10-Q for the quarterly period ended September 30, 2017, formatted in XBRL, including: (i) Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2017 and October 1, 2016; (ii) Condensed Consolidated Balance Sheets at September 30, 2017 and December 31, 2016; (iii) Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2017 and October 1, 2016; and (iv) Notes to Condensed Consolidated Financial Statements.

39

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.

		SPX CORPORATION
		(Registrant)
Date: November 2, 2017	By		/s/ Eugene J. Lowe, III
			President and Chief Executive Officer
Date: November 2, 2017	By		/s/ Scott W. Sproule
			Vice President, Chief Financial Officer and Treasurer

40

INDEX TO EXHIBITS

31.1	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.1	SPX Corporation financial information from its Form 10-Q for the quarterly period ended September 30, 2017, formatted in XBRL, including: (i) Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2017 and October 1, 2016; (ii) Condensed Consolidated Balance Sheets at September 30, 2017 and December 31, 2016; (iii) Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2017 and October 1, 2016; and (iv) Notes to Condensed Consolidated Financial Statements.

41

EX-31.1

EXHIBIT 31.1

CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a),

AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Eugene J. Lowe, III, certify that:

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

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

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

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

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

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

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

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

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of 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.

Date: November 2, 2017	/s/ EUGENE J. LOWE, III
	Eugene J. Lowe, III President and Chief Executive Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATION PURSUANT TO RULE 13a-14(a) AND 15d-14(a),

AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Scott W. Sproule, certify that:

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

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

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

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

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

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

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

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

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of 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.

Date: November 2, 2017	/s/ SCOTT W. SPROULE
	Scott W. Sproule Vice President, Chief Financial Officer and Treasurer

EX-32.1

EXHIBIT 32.1

CERTIFICATIONS PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of SPX Corporation on Form 10-Q for the period ended September 30, 2017, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of our knowledge:

(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

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

Date: November 2, 2017

/s/ EUGENE J. LOWE, III	/s/ SCOTT W. SPROULE
Eugene J. Lowe, III President and Chief Executive Officer	Scott W. Sproule Vice President, Chief Financial Officer and Treasurer

A signed original of this written statement required by Section 906 has been provided to SPX Corporation and will be retained by SPX Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2017	Oct. 27, 2017
Document and Entity Information
Entity Registrant Name	SPX CORP
Entity Central Index Key	0000088205
Document Type	10-Q
Document Period End Date	Sep. 30, 2017
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		42,609,256
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	Q3

XML

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) shares in Thousands, $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Income Statement [Abstract]
Revenues	[1]	$ 348.5	$ 345.0	$ 1,038.8	$ 1,077.0
Costs and expenses:
Cost of products sold		263.4	264.2	789.5	815.2
Selling, general and administrative		62.9	68.5	203.9	215.6
Intangible amortization		0.2	0.8	0.5	2.6
Special charges, net		1.0	1.9	2.0	4.8
Impairment of intangible assets		0.0	0.0	0.0	4.0
Gain on contract settlement		10.2	0.0	10.2	0.0
Gain on sale of dry cooling business		0.0	1.7	0.0	18.4
Operating income		31.2	11.3	53.1	53.2
Other income (expense), net		(0.3)	0.9	(3.1)	2.2
Interest expense		(4.3)	(3.8)	(12.9)	(11.1)
Interest income		0.2	0.0	0.9	0.4
Loss on early extinguishment of debt		0.0	(1.3)	0.0	(1.3)
Income from continuing operations before income taxes		26.8	7.1	38.0	43.4
Income tax provision		(4.8)	(0.5)	(14.0)	(10.1)
Income from continuing operations		22.0	6.6	24.0	33.3
Loss from discontinued operations, net of tax		0.0	(4.0)	0.0	(12.6)
Gain (loss) on disposition of discontinued operations, net of tax		0.3	(0.7)	6.7	(2.2)
Income (loss) from discontinued operations, net of tax		0.3	(4.7)	6.7	(14.8)
Net income		22.3	1.9	30.7	18.5
Less: Net loss attributable to redeemable noncontrolling interests		0.0	0.0	0.0	(0.4)
Net income attributable to SPX Corporation common shareholders		22.3	1.9	30.7	18.9
Adjustment related to redeemable noncontrolling interest (Note 13)		0.0	0.0	0.0	(18.1)
Net income attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest		22.3	1.9	30.7	0.8
Amounts attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest:
Income from continuing operations, net of tax		22.0	6.6	24.0	15.6
Income (loss) from discontinued operations, net of tax		0.3	(4.7)	6.7	(14.8)
Net income attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest		$ 22.3	$ 1.9	$ 30.7	$ 0.8
Basic income per share of common stock:
Income (loss) from continuing operations attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest (in dollars per share)		$ 0.51	$ 0.16	$ 0.56	$ 0.38
Income (loss) from discontinued operations attributable to SPX Corporation common shareholders (in dollars per share)		0.01	(0.12)	0.16	(0.36)
Net income (loss) per share attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest (in dollars per share)		$ 0.52	$ 0.04	$ 0.72	$ 0.02
Weighted-average number of common shares outstanding — basic		42,540	41,721	42,347	41,537
Diluted income per share of common stock:
Income (loss) from continuing operations attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest (in dollars per share)		$ 0.50	$ 0.16	$ 0.55	$ 0.37
Income (loss) from discontinued operations attributable to SPX Corporation common shareholders (in dollars per share)		0.01	(0.12)	0.15	(0.35)
Net income (loss) per share attributable to SPX Corporation common shareholders after adjustment related to redeemable noncontrolling interest (in dollars per share)		$ 0.51	$ 0.04	$ 0.70	$ 0.02
Weighted-average number of common shares outstanding — diluted		44,064	42,475	43,728	41,884
Comprehensive income (loss)		$ 41.4	$ (4.9)	$ 48.9	$ (30.6)

[1] Under the percentage-of-completion method, we recognized revenues of $67.0 and $78.3 in the three months ended September 30, 2017 and October 1, 2016, respectively. For the nine months ended September 30, 2017 and October 1, 2016, revenues under the percentage-of-completion method were $211.6 and $262.7, respectively. Costs and estimated earnings in excess of billings on uncompleted contracts accounted for under the percentage-of-completion method were $41.0 and $33.9 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accounts receivable, net’’ in the condensed consolidated balance sheets. Billings in excess of costs and estimated earnings on uncompleted contracts accounted for under the percentage-of-completion method were $19.7 and $53.3 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accrued expenses’’ in the condensed consolidated balance sheets.

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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Millions		Sep. 30, 2017	Dec. 31, 2016
Current assets:
Cash and equivalents		$ 87.2	$ 99.6
Accounts receivable, net		266.6	251.7
Inventories, net		165.6	145.7
Other current assets		39.6	30.6
Total current assets		559.0	527.6
Property, plant and equipment:
Land		15.6	15.4
Buildings and leasehold improvements		119.7	117.3
Machinery and equipment		335.2	329.8
Property, plant and equipment, gross		470.5	462.5
Accumulated depreciation		(281.7)	(267.0)
Property, plant and equipment, net		188.8	195.5
Goodwill		345.4	340.4
Intangibles, net	[1]	117.7	117.9
Other assets		675.0	680.5
Deferred income taxes		46.9	50.6
TOTAL ASSETS		1,932.8	1,912.5
Current liabilities:
Accounts payable		143.3	137.6
Accrued expenses		284.3	304.3
Income taxes payable		1.4	1.7
Short-term debt		39.0	14.8
Current maturities of long-term debt		18.0	17.9
Total current liabilities		486.0	476.3
Long-term debt		311.0	323.5
Deferred and other income taxes		39.6	42.4
Other long-term liabilities		841.2	878.7
Total long-term liabilities		1,191.8	1,244.6
Commitments and contingent liabilities (Note 13)
Equity:
Common stock (51,113,497 and 42,573,512 issued and outstanding at September 30, 2017, respectively, 50,754,779 and 41,940,089 issued and outstanding at December 31, 2016, respectively)		0.5	0.5
Paid-in capital		1,305.7	1,307.9
Retained deficit		(800.9)	(831.6)
Accumulated other comprehensive income		253.3	235.1
Common stock in treasury (8,539,985 and 8,814,690 shares at September 30, 2017 and December 31, 2016, respectively)		(503.6)	(520.3)
Total equity		255.0	191.6
TOTAL LIABILITIES AND EQUITY		$ 1,932.8	$ 1,912.5

[1] Changes in the gross carrying values of “Other Intangibles, Net” during the nine months ended September 30, 2017 related to foreign currency translation.

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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - shares	Sep. 30, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Common stock, shares issued	51,113,497	50,754,779
Common stock, shares outstanding	42,573,512	41,940,089
Common stock in treasury, shares	8,539,985	8,814,690

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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016	Dec. 31, 2016
Cash flows used in operating activities:
Net income	$ 22.3	$ 1.9	$ 30.7	$ 18.5
Less: Income (loss) from discontinued operations, net of tax	0.3	(4.7)	6.7	(14.8)
Income from continuing operations	22.0	6.6	24.0	33.3
Adjustments to reconcile income from continuing operations to net cash used in operating activities:
Special charges, net	1.0	1.9	2.0	4.8
Gain on sale of dry cooling business	0.0	(1.7)	0.0	(18.4)
Impairment of intangible assets	0.0	0.0	0.0	4.0
Loss on early extinguishment of debt	0.0	1.3	0.0	1.3
Deferred and other income taxes			(0.7)	6.8
Depreciation and amortization			18.9	20.2
Pension and other employee benefits			8.3	11.9
Long-term incentive compensation			10.4	10.2
Other, net			2.9	0.2
Changes in operating assets and liabilities, net of effects from divestiture:
Accounts receivable and other assets			(18.0)	53.8
Inventories			(17.2)	(11.2)
Accounts payable, accrued expenses and other			(31.6)	(126.4)
Cash spending on restructuring actions			(1.4)	(1.8)
Net cash used in continuing operations			(2.4)	(11.3)
Net cash used in discontinued operations			(6.1)	(34.3)
Net cash used in operating activities			(8.5)	(45.6)
Cash flows from (used in) investing activities:
Proceeds from asset sales			0.0	47.7
Capital expenditures			(8.4)	(7.8)
Net cash from (used in) continuing operations			(8.4)	39.9
Net cash used in discontinued operations			0.0	(2.3)
Net cash from (used in) investing activities			(8.4)	37.6
Cash flows from (used in) financing activities:
Borrowings under senior credit facilities			46.4	56.2
Repayments under senior credit facilities			(59.5)	(60.6)
Borrowings under trade receivables financing arrangement			70.0	44.0
Repayments under trade receivables financing arrangement			(39.0)	(44.0)
Net repayments under other financing arrangements			(7.8)	(7.1)
Minimum withholdings paid on behalf of employees for net share settlements, net of proceeds from the exercise of employee stock options and other			(1.1)	(1.6)
Net cash from (used in) continuing operations			9.0	(13.1)
Net cash from (used in) discontinued operations			0.0	0.0
Net cash from (used in) financing activities			9.0	(13.1)
Change in cash and equivalents due to changes in foreign currency exchange rates			(4.5)	3.1
Net change in cash and equivalents			(12.4)	(18.0)
Consolidated cash and equivalents, beginning of period			99.6	101.4	$ 101.4
Consolidated cash and equivalents, end of period	$ 87.2	$ 83.4	$ 87.2	$ 83.4	$ 99.6

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BASIS OF PRESENTATION

9 Months Ended

Sep. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

BASIS OF PRESENTATION

BASIS OF PRESENTATION

Unless otherwise indicated, “we,” “us” and “our” mean SPX Corporation and its consolidated subsidiaries (“SPX”).

We prepared the condensed consolidated financial statements pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) for interim reporting. As permitted under those rules and regulations, certain footnotes or other financial information normally required by accounting principles generally accepted in the United States (“GAAP”) can be condensed or omitted. The financial statements represent our accounts after the elimination of intercompany transactions and, in our opinion, include the adjustments (consisting only of normal and recurring items) necessary for their fair presentation.

We account for investments in unconsolidated companies where we exercise significant influence but do not have control using the equity method. In determining whether we are the primary beneficiary of a variable interest entity (“VIE”), we perform a qualitative analysis that considers the design of the VIE, the nature of our involvement and the variable interests held by other parties to determine which party has the power to direct the activities of the VIE that most significantly impact the entity’s economic performance, and which party has the obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE. We have an interest in a VIE, in which we are not the primary beneficiary, as a result of the sale of Balcke Dürr. See below and Note 15 for further discussion of the sale of Balcke Dürr. All other VIEs are considered immaterial, individually and in aggregate, to our condensed consolidated financial statements.

Sale of Dry Cooling Business

On March 30, 2016, we completed the sale of our dry cooling business, a business previously within our Engineered Solutions reportable segment, to Paharpur Cooling Towers Limited (“Paharpur”) for cash proceeds of $45.9 (net of cash transferred with the business of $3.0), resulting in a gain during the quarter ended April 2, 2016 of $17.9. The gain includes a reclassification from “Equity” of other comprehensive income totaling $40.4 related to foreign currency translation.

During the second quarter of 2016, we reduced the gain by $1.2 in connection with adjustments to certain liabilities retained from the sale. During the third quarter of 2016, we increased the gain by $1.7 in connection with the settlement of the final working capital associated with the business.

In connection with the sale, we provided customary indemnifications to Paharpur. Accordingly, it is possible that the sales price and resulting gain for this divestiture may be materially adjusted in subsequent periods.

Sale of Balcke Dürr Business

On December 30, 2016, we completed the sale of Balcke Dürr to a subsidiary of mutares AG (the “Buyer”) for cash proceeds of less than $0.1. In addition, we left $21.1 of cash in Balcke Dürr at the time of the sale and provided the Buyer with a non-interest bearing loan of $9.1, payable in installments due at the end of 2018 and 2019. The results of Balcke Dürr are presented as a discontinued operation within the accompanying condensed consolidated financial statements. In connection with the sale, we recorded a net loss of $78.6 in the fourth quarter of 2016 to “Gain (loss) on disposition of discontinued operations, net of tax.” During the first quarter of 2017, we reduced the net loss associated with the sale of Balcke Dürr by $7.2. The reduction was comprised of an additional income tax benefit recorded for the sale of $8.4, partially offset by adjustments to liabilities retained in connection with the sale of $1.2. During the second quarter of 2017, we increased the net loss associated with the sale of Balcke Dürr by $0.4, with the increase resulting from adjustments to liabilities retained in connection with the sale.

The purchase agreement provided that existing parent company guarantees of approximately €79.0 and bank and surety bonds of approximately €79.0 would remain in place through each instrument’s expiration date, with such expiration dates ranging from 2017 to 2022. Balcke Dürr and the Buyer have provided us a full indemnity in the event that any of these guarantees or bonds are called. Also, Balcke Dürr has provided cash collateral of €4.0 and mutares AG has provided a guarantee of €5.0 as a security for the above indemnifications. In connection with the sale, we recorded a liability for the estimated fair value of the guarantees and bonds and an asset for the estimated fair value of the cash collateral and indemnities provided. See Note 15 for further details regarding these estimated fair values.

The final sales price for Balcke Dürr is subject to adjustment based on cash and working capital existing at the closing date and is subject to agreement with the Buyer. Final agreement of the cash and working capital amounts with the Buyer has yet to occur. Accordingly, it is possible that the sales price and resulting loss for this divestiture may be materially adjusted in subsequent periods.

Other

Preparing financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. Actual results could differ from these estimates. The unaudited information included in this Quarterly Report on Form 10-Q should be read in conjunction with the consolidated financial statements contained in our Annual Report on Form 10-K for the year ended December 31, 2016. Interim results are not necessarily indicative of full year results. We have reclassified certain prior year amounts, including the results of discontinued operations, to conform to the current year presentation. Unless otherwise indicated, amounts provided in these Notes pertain to continuing operations only. See Note 3 for information on discontinued operations.

We establish actual interim closing dates using a fiscal calendar, which requires our businesses to close their books on the Saturday closest to the end of the first calendar quarter, with the second and third quarters being 91 days in length. Our fourth quarter ends on December 31. The interim closing dates for the first, second and third quarters of 2017 are April 1, July 1 and September 30, compared to the respective April 2, July 2 and October 1, 2016 dates. We had two fewer days in the first quarter of 2017 and will have one more day in the fourth quarter of 2017 than in the respective 2016 periods. We do not believe the two fewer days during the first quarter of 2017 had a material impact on our consolidated operating results for the first nine months of 2017, when compared to the consolidated operating results for the respective 2016 period.

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NEW ACCOUNTING PRONOUNCEMENTS

9 Months Ended

Sep. 30, 2017

New Accounting Pronouncements and Changes in Accounting Principles [Abstract]

NEW ACCOUNTING PRONOUNCEMENTS

NEW ACCOUNTING PRONOUNCEMENTS

The following is a summary of new accounting pronouncements that apply or may apply to our business.

In May 2014, the Financial Accounting Standards Board (“FASB”) issued a new standard on revenue recognition that outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The new standard contains a five-step approach that entities will apply to determine the measurement of revenue and timing of when it is recognized, including (i) identifying the contract(s) with a customer, (ii) identifying the separate performance obligations in the contract, (iii) determining the transaction price, (iv) allocating the transaction price to separate performance obligations, and (v) recognizing revenue when (or as) each performance obligation is satisfied. The new standard requires a number of disclosures intended to enable users of financial statements to understand the nature, amount, timing and uncertainty of revenue, and the related cash flows. The disclosures include qualitative and quantitative information about contracts with customers, significant judgments made in applying the revenue guidance, and assets recognized from the costs to obtain or fulfill a contract. The standard is effective for interim and annual reporting periods beginning after December 15, 2017 and we currently plan to adopt the standard using the modified retrospective transition method. The modified retrospective transition approach will recognize any changes from the beginning of the year of initial application through retained earnings with no restatement of comparative periods. We are continuing to assess the potential effect that the standard is expected to have on our consolidated financial statements. We believe the more significant effects on our existing accounting policies will be associated with our power transformer business. Under the new standard, revenue for our power transformers will be recognized over time, which is a change from our current accounting policy of recognizing revenue for power transformers at a point in time.

In February 2016, the FASB issued an amendment to existing guidance that requires lessees to recognize assets and liabilities for the rights and obligations created by long-term leases. In addition, this amendment requires new qualitative and quantitative disclosures about leasing arrangements. This standard is effective for annual periods beginning on or after December 15, 2018 for public business entities, and interim periods within those fiscal years. Early adoption is permitted, and adoption must be applied on a modified retrospective basis. We are currently evaluating the effect this new standard will have on our condensed consolidated financial statements.

In March 2016, the FASB issued an amendment to existing guidance that simplifies several aspects of the accounting for employee share-based payment transactions, including the accounting for income taxes, forfeitures, and statutory tax withholding requirements, as well as classification in the statement of cash flows. This standard is effective for annual reporting periods beginning after December 15, 2016, including interim periods within those annual reporting periods. We adopted this guidance on January 1, 2017, and, thus, excess income tax benefits recognized on stock-based compensation awards are now being reflected, on a prospective basis, in our condensed consolidated statement of operations as a component of the provision for income taxes (versus the previous requirement to reflect such amounts within “equity”). In accordance with this prospective adoption, we recognized income tax benefits of $0.1 and $1.3 in our condensed consolidated statements of operations for the three and nine months ended September 30, 2017, respectively. In addition, we prospectively adopted the amendment to present excess income tax benefits on share-based compensation awards as an operating activity within our condensed consolidated statement of cash flows (versus the previous requirement to reflect such amounts as a financing activity), which resulted in the classification of $1.3 of such income tax benefits within operating activities of the condensed consolidated statement of cash flows for the nine months ended September 30, 2017. Cash paid on employees’ behalf related to shares withheld for income taxes payable continues to be classified as a financing activity. Lastly, we elected to continue estimating stock-based compensation award forfeitures in determining the amount of compensation expense to be recognized in each period.

In August 2016, the FASB issued an amendment to existing guidance to reduce diversity in practice in how certain cash receipts and cash payments are presented in the statement of cash flows. This amendment provides clarification on eight specific cash flow presentation issues. The issues include, but are not limited to, debt prepayment or extinguishment costs, settlement of zero-coupon debt, proceeds from the settlement of insurance claims, and cash receipts from payments on beneficial interests in securitization transactions. This amendment is effective for annual reporting periods beginning after December 15, 2017, including interim periods within those annual reporting periods. Early adoption is permitted. We are currently evaluating the effect this amendment will have on our condensed consolidated financial statements.

In January 2017, the FASB issued an amendment to simplify the subsequent measurement of goodwill by removing the second step of the two-step impairment test. The amendment requires that an entity recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. This amendment is effective for annual reporting periods beginning after December 31, 2019, including interim periods within those annual reporting periods. Early adoption is permitted. The impact of this amendment on our consolidated financial statements will depend on the results of future goodwill impairment tests.

In March 2017, the FASB issued an amendment to revise the presentation of net periodic pension and postretirement benefit cost. The amendment requires the service cost component to be presented separately from the other components of net periodic pension and postretirement benefit cost. Service cost will be presented with other employee compensation costs within operating income. The other components of net periodic pension and postretirement benefit cost, such as interest cost, expected return on plan assets, amortization of prior service cost/credits, and gains or losses, are required to be separately presented outside of operating income. This amendment is effective for annual reporting periods beginning after December 15, 2017, including interim periods within those annual periods. The amendment to the presentation in the income statement of the service cost component and the other components of net periodic pension cost and net periodic postretirement benefit cost shall be applied retrospectively. Early adoption is permitted. We will adopt the standard effective January 1, 2018. The adoption is not expected to have a material impact on our condensed consolidated financial statements. See Note 9 for details of our pension and postretirement expense.

In August 2017, the FASB issued significant amendments to hedge accounting. The FASB’s new guidance will make more financial and nonfinancial hedging strategies eligible for hedge accounting. It also amends the presentation and disclosure requirements and changes how companies assess effectiveness. It is intended to more closely align hedge accounting with companies’ risk management strategies, simplify the application of hedge accounting, and increase transparency as to the scope and results of hedging programs. The amendments can be adopted immediately in any interim or annual period (including the current period). The mandatory effective date for calendar year-end public companies is January 1, 2019. We are currently evaluating the effect this amendment will have on our condensed consolidated financial statements.

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DISCONTINUED OPERATIONS

9 Months Ended

Sep. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

DISCONTINUED OPERATIONS

DISCONTINUED OPERATIONS

As indicated in Note 1, the results of Balcke Dürr are presented as a discontinued operation within the accompanying condensed consolidated financial statements for the three and nine months ended October 1, 2016. Major classes of line items constituting pre-tax loss and after-tax loss of Balcke Dürr for the three and nine months ended October 1, 2016 are shown below:

	Three months ended			Nine months ended
	October 1, 2016			October 1, 2016
Revenues	$	40.2		$	110.4
Costs and expenses:
Cost of products sold	37.0			103.6
Selling, general and administrative	7.8			23.9
Special charges (credits), net	(0.4		)	(1.0		)
Other expense, net	(0.3		)	(0.5		)
Loss before taxes	(4.5		)	(16.6		)
Income tax benefit	0.5			4.0
Loss from discontinued operations, net of tax	$	(4.0	)	$	(12.6	)

The following table presents selected financial information for Balcke Dürr that is included within discontinued operations in the condensed consolidated statement of cash flows for the nine months ended October 1, 2016:

Non-cash items included in loss from discontinued operations:
Depreciation and amortization	$	1.5
Capital expenditures	0.6

During the first quarter of 2017, we reduced the net loss associated with the sale of Balcke Dürr by $7.2. The reduction was comprised of an additional income tax benefit recorded for the sale of $8.4, partially offset by adjustments to liabilities retained in connection with the sale of $1.2. During the second quarter of 2017, we increased the net loss associated with the sale of Balcke Dürr by $0.4, with the increase resulting from adjustments to liabilities retained in connection with the sale. In addition to the adjustments to the net loss related to the Balcke Dürr sale, we recognized net income (losses) of $0.3 and $(0.1) during the three and nine months ended September 30, 2017, and $(0.7) and $(2.2) during the three and nine months ended October 1, 2016, respectively, resulting from revisions to liabilities retained from businesses discontinued prior to 2016.

For the three and nine months ended September 30, 2017 and October 1, 2016, the table below presents a reconciliation of discontinued operations activity to the related amounts in the condensed consolidated statements of operations:

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Balcke Dürr
Loss from discontinued operations	$	—		$	(4.5	)	$	(2.6	)	$	(16.6	)
Income tax benefit	—			0.5			9.4			4.0
Income (loss) from discontinued operations, net	—			(4.0		)	6.8			(12.6		)
All other
Loss from discontinued operations	(0.1		)	(0.5		)	(1.0		)	(2.3		)
Income tax (provision) benefit	0.4			(0.2		)	0.9			0.1
Income (loss) from discontinued operations, net	0.3			(0.7		)	(0.1		)	(2.2		)
Total
Loss from discontinued operations	(0.1		)	(5.0		)	(3.6		)	(18.9		)
Income tax benefit	0.4			0.3			10.3			4.1
Income (loss) from discontinued operations, net	$	0.3		$	(4.7	)	$	6.7		$	(14.8	)

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INFORMATION ON REPORTABLE SEGMENTS

9 Months Ended

Sep. 30, 2017

Segment Reporting [Abstract]

INFORMATION ON REPORTABLE SEGMENTS

INFORMATION ON REPORTABLE SEGMENTS

We are a global supplier of highly specialized engineered solutions with operations in over 15 countries and sales in over 100 countries around the world.

We have aggregated our operating segments into the following three reportable segments: HVAC, Detection and Measurement, and Engineered Solutions. The factors considered in determining our aggregated segments are the economic similarity of the businesses, the nature of products sold or services provided, production processes, types of customers, distribution methods, and regulatory environment. In determining our segments, we apply the threshold criteria of the Segment Reporting Topic of the Codification. Operating income or loss for each of our segments is determined before considering impairment and special charges, pension and postretirement expense/income, long-term incentive compensation and other indirect corporate expenses. This is consistent with the way our chief operating decision maker evaluates the results of each segment.

HVAC Reportable Segment

Our HVAC reportable segment engineers, designs, manufactures, installs and services cooling products for the HVAC and industrial markets, as well as boilers, comfort heating and ventilation products for the residential and commercial markets. The primary distribution channels for the segment’s products are direct to customers, independent manufacturing representatives, third-party distributors, and retailers. The segment serves a customer base in North America, Europe, and Asia Pacific.

Detection and Measurement Reportable Segment

Our Detection and Measurement reportable segment engineers, designs, manufactures and installs underground pipe and cable locators and inspection equipment, bus fare collection systems, communication technologies, and specialty lighting. The primary distribution channels for the segment’s products are direct to customers and third-party distributors. The segment serves a global customer base, with a strong presence in North America, Europe, and Asia Pacific.

Engineered Solutions Reportable Segment

Our Engineered Solutions reportable segment engineers, designs, manufactures, installs and services transformers for the power transmission and distribution market and process cooling equipment and heat exchangers for the industrial and power generation markets. The primary distribution channels for the segment’s products are direct to customers and third-party representatives. The segment has a strong presence in North America and South Africa.

Corporate Expense

Corporate expense generally relates to the cost of our Charlotte, North Carolina corporate headquarters.

Financial data for our reportable segments for the three and nine months ended September 30, 2017 and October 1, 2016 are presented below:

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Revenues: (1)
HVAC segment	$	119.4		$	116.9		$	349.8		$	350.4
Detection and Measurement segment	66.9			52.3			185.0			167.8
Engineered Solutions segment (2)	162.2			175.8			504.0			558.8
Consolidated revenues	$	348.5		$	345.0		$	1,038.8		$	1,077.0
Income:
HVAC segment	$	15.6		$	15.6		$	47.5		$	48.6
Detection and Measurement segment	16.5			7.8			45.0			30.9
Engineered Solutions segment (2) (3)	13.3			2.6			7.9			8.5
Total income for segments	45.4			26.0			100.4			88.0
Corporate expense	(11.0		)	(9.6		)	(33.7		)	(29.6		)
Long-term incentive compensation expense	(3.6		)	(4.1		)	(10.4		)	(10.2		)
Pension and postretirement income (expense)	1.4			(0.8		)	(1.2		)	(4.6		)
Special charges, net	(1.0		)	(1.9		)	(2.0		)	(4.8		)
Impairment of intangible assets	—			—			—			(4.0		)
Gain on sale of dry cooling business	—			1.7			—			18.4
Consolidated operating income	$	31.2		$	11.3		$	53.1		$	53.2

___________________________

⁽¹⁾  Under the percentage-of-completion method, we recognized revenues of $67.0 and $78.3 in the three months ended September 30, 2017 and October 1, 2016, respectively. For the nine months ended September 30, 2017 and October 1, 2016, revenues under the percentage-of-completion method were $211.6 and $262.7, respectively. Costs and estimated earnings in excess of billings on uncompleted contracts accounted for under the percentage-of-completion method were $41.0 and $33.9 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accounts receivable, net’’ in the condensed consolidated balance sheets. Billings in excess of costs and estimated earnings on uncompleted contracts accounted for under the percentage-of-completion method were $19.7 and $53.3 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accrued expenses’’ in the condensed consolidated balance sheets.

⁽²⁾  As further discussed in Note 13, during the second quarter of 2017, we made revisions to our expected revenues and profits on our large power projects in South Africa. As a result of these revisions, we reduced revenue and segment income by $13.5 and $22.9, respectively, for the nine months ended September 30, 2017.

⁽³⁾  During the third quarter of 2017, we settled a contract that had been suspended and then ultimately cancelled by a customer for cash proceeds of $9.0 and other consideration. In connection with the settlement, we recorded a gain of $10.2 during the quarter within our Engineered Solutions reportable segment.

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SPECIAL CHARGES, NET

9 Months Ended

Sep. 30, 2017

Restructuring and Related Activities [Abstract]

SPECIAL CHARGES, NET

SPECIAL CHARGES, NET

Special charges, net, for the three and nine months ended September 30, 2017 and October 1, 2016 are described in more detail below:

	Three months ended					Nine months ended
	September 30, 2017		October 1, 2016			September 30, 2017		October 1, 2016
HVAC segment	$	—	$	—		$	0.4	$	—
Detection and Measurement segment	—		0.3			0.3		0.5
Engineered Solutions segment	1.0		1.8			1.2		4.5
Corporate	—		(0.2		)	0.1		(0.2		)
Total	$	1.0	$	1.9		$	2.0	$	4.8

HVAC Segment — Charges for the nine months ended September 30, 2017 related primarily to severance costs associated with a restructuring action at the segment’s Cooling Americas business.

Detection and Measurement Segment — Charges for the nine months ended September 30, 2017 related to severance costs associated with a restructuring action at the segment’s communication technologies business during the first quarter of 2017. Charges for the three and nine months ended October 1, 2016 related to severance costs associated with a restructuring action at the segment’s bus fare collection systems business.

Engineered Solutions Segment — Charges for the three and nine months ended September 30, 2017 related primarily to severance costs associated with restructuring actions at the segment’s process cooling and South African businesses. Charges for the three and nine months ended October 1, 2016 related primarily to costs incurred in connection with restructuring actions at our Heat Transfer business in order to reduce the cost base of the business in response to reduced demand. The costs incurred for the Heat Transfer business restructuring actions included asset impairment charges associated with the discontinuance of a product line and outsourcing initiatives of $0.7 and $3.3 for the three and nine months ended October 1, 2016, respectively, as well as severance costs. 

Corporate — Charges for the nine months ended September 30, 2017 related to severance costs incurred in connection with the sale of Balcke Dürr. The benefits for the three and nine months ended October 1, 2016 related to a reduction of severance costs accrued in connection with the spin-off of SPX FLOW Inc. in the third quarter of 2015.

The following is an analysis of our restructuring liabilities for the nine months ended September 30, 2017 and October 1, 2016:

	Nine months ended
	September 30, 2017			October 1, 2016
Balance at beginning of year	$	0.9		$	1.6
Special charges (1)	2.0			1.2
Utilization — cash	(1.4		)	(1.8		)
Currency translation adjustment and other	—			(0.2		)
Balance at end of period	$	1.5		$	0.8

___________________________

⁽¹⁾  The nine months ended September 30, 2017 and October 1, 2016 included $0.0 and $3.6 of non-cash charges, respectively, that did not impact the restructuring liability.

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INVENTORIES, NET

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

INVENTORIES, NET

INVENTORIES, NET

Inventories at September 30, 2017 and December 31, 2016 comprised the following:

	September 30, 2017			December 31, 2016
Finished goods	$	48.3		$	43.0
Work in process	60.3			50.0
Raw materials and purchased parts	69.1			64.9
Total FIFO cost	177.7			157.9
Excess of FIFO cost over LIFO inventory value	(12.1		)	(12.2		)
Total inventories, net	$	165.6		$	145.7

Inventories include material, labor and factory overhead costs and are reduced, when necessary, to estimated net realizable values. Certain domestic inventories are valued using the last-in, first-out (“LIFO”) method. These inventories were approximately 60% and 51% of total inventory at September 30, 2017 and December 31, 2016, respectively. Other inventories are valued using the first-in, first-out (“FIFO”) method.

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GOODWILL AND OTHER INTANGIBLE ASSETS

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND OTHER INTANGIBLE ASSETS

GOODWILL AND OTHER INTANGIBLE ASSETS

Goodwill

The changes in the carrying amount of goodwill, by reportable segment, were as follows:

	December 31, 2016			Impairments		Foreign Currency Translation and Other			September 30, 2017
HVAC segment
Gross goodwill	$	258.5		$	—	$	4.7		$	263.2
Accumulated impairments	(144.2		)	—		(0.5		)	(144.7		)
Goodwill	114.3			—		4.2			118.5
Detection and Measurement segment
Gross goodwill	214.4			—		2.2			216.6
Accumulated impairments	(134.2		)	—		(1.8		)	(136.0		)
Goodwill	80.2			—		0.4			80.6
Engineered Solutions segment
Gross goodwill	351.4			—		6.2			357.6
Accumulated impairments	(205.5		)	—		(5.8		)	(211.3		)
Goodwill	145.9			—		0.4			146.3
Total
Gross goodwill	824.3			—		13.1			837.4
Accumulated impairments	(483.9		)	—		(8.1		)	(492.0		)
Goodwill	$	340.4		$	—	$	5.0		$	345.4

Other Intangibles, Net

Identifiable intangible assets at September 30, 2017 and December 31, 2016 comprised the following:

	September 30, 2017							December 31, 2016
	Gross Carrying Value		Accumulated Amortization			Net Carrying Value		Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Intangible assets with determinable lives:
Customer relationships	$	1.4	$	(1.4	)	$	—	$	1.4	$	(1.4	)	$	—
Technology	2.1		(0.5		)	1.6		2.1		(0.4		)	1.7
Patents	4.5		(4.5		)	—		4.5		(4.5		)	—
Other	11.8		(7.8		)	4.0		12.7		(7.4		)	5.3
	19.8		(14.2		)	5.6		20.7		(13.7		)	7.0
Trademarks with indefinite lives	112.1		—			112.1		110.9		—			110.9
Total (1)	$	131.9	$	(14.2	)	$	117.7	$	131.6	$	(13.7	)	$	117.9

___________________________

⁽¹⁾  Changes in the gross carrying values of “Other Intangibles, Net” during the nine months ended September 30, 2017 related to foreign currency translation.

At September 30, 2017, the net carrying value of intangible assets with determinable lives consisted of $4.0 in the HVAC segment and $1.6 in the Engineered Solutions segment. At September 30, 2017, trademarks with indefinite lives consisted of $89.4 in the HVAC segment, $10.3 in the Detection and Measurement segment and $12.4 in the Engineered Solutions segment.

We perform our annual goodwill impairment testing during the fourth quarter in conjunction with our annual financial planning process, with such testing based primarily on events and circumstances existing as of the end of the third quarter. In addition, we test goodwill for impairment on a more frequent basis if there are indications of potential impairment. A significant amount of judgment is involved in determining if an indication of impairment has occurred between annual testing dates. Such indication may include: a significant decline in expected future cash flows; a significant adverse change in legal factors or the business climate; unanticipated competition; and a more likely than not expectation of selling or disposing all, or a portion, of a reporting unit.    

We perform our annual trademarks impairment testing during the fourth quarter, or on a more frequent basis if there are indications of potential impairment. The fair values of our trademarks are determined by applying estimated royalty rates to projected revenues, with the resulting cash flows discounted at a rate of return that reflects current market conditions (fair value based on unobservable inputs - Level 3, as defined in Note 15). The primary basis for these projected revenues is the annual operating plan for each of the related businesses, which is prepared in the fourth quarter of each year.

In the first quarter of 2016, we recorded an impairment charge of $4.0 related to trademarks of our Heat Transfer business. No impairment charges were recorded in the first nine months of 2017.

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WARRANTY

9 Months Ended

Sep. 30, 2017

Product Warranties Disclosures [Abstract]

WARRANTY

WARRANTY

The following is an analysis of our product warranty accrual for the periods presented:

	Nine months ended
	September 30, 2017			October 1, 2016
Balance at beginning of year	$	35.8		$	36.3
Provisions	9.7			10.6
Usage	(11.5		)	(11.6		)
Currency translation adjustment	0.2			(0.4		)
Balance at end of period	34.2			34.9
Less: Current portion of warranty	14.2			15.7
Non-current portion of warranty	$	20.0		$	19.2

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EMPLOYEE BENEFIT PLANS

9 Months Ended

Sep. 30, 2017

Retirement Benefits [Abstract]

EMPLOYEE BENEFIT PLANS

EMPLOYEE BENEFIT PLANS

In connection with the spin-off of SPX Flow, Inc. (“SPX Flow”) on September 26, 2015, participants in the SPX U.S. Pension Plan (the “U.S. Plan”) that were transferred to SPX FLOW became eligible to elect a lump-sum payment option in lieu of a future pension benefit under the U.S. Plan. During the second quarter of 2016, approximately 9%, or $25.2, of the projected benefit obligation of the U.S. Plan was settled as a result of lump-sum payments. In connection with these lump-sum payments, we remeasured the assets and liabilities of the U.S. Plan as of May 31, 2016, which resulted in a charge to net periodic pension benefit expense of $1.0 during the quarter.

During the second quarter of 2016, we made lump-sum payments to certain participants of the Supplemental Individual Account Retirement Plan (“SIARP”), settling approximately 22%, or $2.7, of the SIARP’s projected benefit obligation. In connection with these lump-sum payments, we remeasured the liabilities of the SIARP as of June 30, 2016, which resulted in a charge to net periodic pension benefit expense of $0.8 during the quarter.

In July 2014, we discontinued our sponsorship of post-65 age healthcare plans, effective January 1, 2015, which resulted in eligible retirees being transitioned to coverage in the individual healthcare insurance market that we subsidize through health reimbursement accounts. In November 2014, a lawsuit was filed challenging certain aspects of this action. In September 2017, we received a favorable ruling related to the lawsuit. During the third quarter of 2017, in connection with the favorable ruling, we reduced our unfunded liability related to postretirement benefits by $26.8. The offset for the reduction of the unfunded liability was recorded to accumulated other comprehensive income and represents unrecognized prior service credits. These unrecognized prior service credits will be recorded to net periodic postretirement benefit (income) expense over a period of approximately eight years, beginning in the fourth quarter of 2017. In addition, we remeasured our unfunded liability related to postretirement benefits, which resulted in a gain within net periodic postretirement benefit expense and a reduction of the unfunded liability of $2.6 during the third quarter of 2017.

Net periodic benefit expense (income) for our pension and postretirement plans included the following components:

Domestic Pension Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	0.1		$	0.1		$	0.3		$	0.3
Interest cost	3.4			3.3			10.0			10.4
Expected return on plan assets	(2.5		)	(3.2		)	(7.5		)	(9.6		)
Recognized net actuarial loss	—			—			—			1.8
Amortization of unrecognized prior service credits	(0.1		)	(0.1		)	(0.1		)	(0.1		)
Total net periodic pension benefit expense	$	0.9		$	0.1		$	2.7		$	2.8

Foreign Pension Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	—		$	—		$	—		$	—
Interest cost	1.2			1.4			3.6			4.3
Expected return on plan assets	(1.6		)	(1.5		)	(4.7		)	(5.0		)
Net periodic pension benefit income	$	(0.4	)	$	(0.1	)	$	(1.1	)	$	(0.7	)
Less: Net periodic pension benefit expense of discontinued operations	—			0.1			—			0.1
Net periodic pension benefit income of continuing operations	$	(0.4	)	$	(0.2	)	$	(1.1	)	$	(0.8	)

Postretirement Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	—		$	—		$	—		$	—
Interest cost	0.9			1.1			2.8			3.2
Recognized net actuarial gain	(2.6		)	—			(2.6		)	—
Amortization of unrecognized prior service credits	(0.2		)	(0.2		)	(0.6		)	(0.6		)
Net periodic postretirement benefit (income) expense	$	(1.9	)	$	0.9		$	(0.4	)	$	2.6

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INDEBTEDNESS

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

INDEBTEDNESS

INDEBTEDNESS

The following summarizes our debt activity (both current and non-current) for the nine months ended September 30, 2017:

	December 31, 2016		Borrowings		Repayments			Other(4)		September 30, 2017
Revolving loans	$	—	$	46.4	$	(46.4	)	$	—	$	—
Term loan (1)	339.6		—		(13.1		)	0.3		326.8
Trade receivables financing arrangement (2)	—		70.0		(39.0		)	—		31.0
Other indebtedness (3)	16.6		25.6		(33.4		)	1.4		10.2
Total debt	356.2		$	142.0	$	(131.9	)	$	1.7	368.0
Less: short-term debt	14.8									39.0
Less: current maturities of long-term debt	17.9									18.0
Total long-term debt	$	323.5								$	311.0

___________________________

⁽¹⁾  The term loan is repayable in quarterly installments of 1.25% of the original loan balance of $350.0. The remaining balance is repayable in full on September 24, 2020. Balances are net of unamortized debt issuance costs of $1.3 and $1.6 at September 30, 2017 and December 31, 2016, respectively.

⁽²⁾  Under this arrangement, we can borrow, on a continuous basis, up to $50.0, as available. At September 30, 2017, we had $18.3 of available borrowing capacity under this facility.

⁽³⁾  Primarily includes balances under a purchase card program of $3.6 and $3.9, capital lease obligations of $2.2 and $1.7, and borrowings under lines of credit in South Africa and China totaling $4.1 and $10.2 at September 30, 2017 and December 31, 2016, respectively. The purchase card program allows for payment beyond the normal payment terms for goods and services acquired under the program. As this arrangement extends the payment of these purchases beyond their normal payment terms through third-party lending institutions, we have classified these amounts as short-term debt. 

⁽⁴⁾  “Other” primarily includes debt assumed, foreign currency translation on any debt instruments denominated in currencies other than the U.S. dollar, and the impact of amortization of debt issuance costs associated with the term loan.

Senior Credit Facilities

On March 20, 2017, we entered into an amendment to our senior credit facilities. Among other things, the amendment extended the period during which we may reinvest the net proceeds from the disposition of our dry cooling business. A detailed description of our senior credit facilities is included in our 2016 Annual Report on Form 10-K.

At September 30, 2017, we had $35.9 and $178.6 of outstanding letters of credit issued under our revolving credit and our foreign credit instrument facilities of our senior credit agreement, respectively.

The weighted-average interest rate of outstanding borrowings under our senior credit agreement was approximately 3.0% at September 30, 2017.

AtSeptember 30, 2017, we were in compliance with all covenants of our senior credit agreement.

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DERIVATIVE FINANCIAL INSTRUMENTS

9 Months Ended

Sep. 30, 2017

Derivative Instruments and Hedging Activities Disclosure [Abstract]

DERIVATIVE FINANCIAL INSTRUMENTS

DERIVATIVE FINANCIAL INSTRUMENTS

Interest Rate Swaps

During the second quarter of 2016, we entered into interest rate swap agreements (“Swaps”) to hedge the interest rate risk on our variable rate term loan. These Swaps, which we designate and account for as cash flow hedges, have effective dates beginning in January 2017 and maturities through September 2020 and effectively convert 50% of the borrowing under the variable rate term loan to a fixed rate of 1.2895% plus the applicable margin. These are amortizing Swaps; therefore, the outstanding notional value is scheduled to decline commensurate with the scheduled maturities of the term loan. As of September 30, 2017, the aggregate notional amounts of the Swaps was $164.8 and the unrealized gain, net of tax, recorded in accumulated other comprehensive income (“AOCI”) was $1.2. In addition, we have recorded a long-term asset of $2.3 to recognize the fair value of these Swaps. These changes in fair value are reclassified into earnings as a component of interest expense, when the forecasted transaction impacts earnings.

Currency Forward Contracts and Currency Forward Embedded Derivatives

From time to time, we enter into forward contracts to manage the exposure on contracts with forecasted transactions denominated in non-functional currencies and to manage the risk of transaction gains and losses associated with assets/liabilities denominated in currencies other than the functional currency of certain subsidiaries (“FX forward contracts”). In addition, some of our contracts contain currency forward embedded derivatives (“FX embedded derivatives”), because the currency of exchange is not “clearly and closely” related to the functional currency of either party to the transaction. Certain of our FX forward contracts are designated as cash flow hedges. To the extent these derivatives are effective in offsetting the variability of the hedged cash flows, changes in the derivatives’ fair value are not included in current earnings, but are included in accumulated other comprehensive income (“AOCI”). These changes in fair value are reclassified into earnings as a component of revenues or cost of products sold, as applicable, when the forecasted transaction impacts earnings. In addition, if the forecasted transaction is no longer probable, the cumulative change in the derivatives’ fair value is recorded as a component of “Other income (expense), net” in the period in which the transaction is no longer considered probable of occurring. To the extent a previously designated hedging transaction is no longer an effective hedge, any ineffectiveness measured in the hedging relationship is recorded in earnings in the period in which it occurs.

We had FX forward contracts with an aggregate notional amount of $6.9 and $8.8 outstanding as of September 30, 2017 and December 31, 2016, respectively, with all of the $6.9 scheduled to mature within one year. We also had FX embedded derivatives with an aggregate notional amount of $0.4 and $0.9 at September 30, 2017 and December 31, 2016, respectively, with all of the $0.4 scheduled to mature within one year. There were no unrealized gains or losses recorded in AOCI related to FX forward contracts as of September 30, 2017 and December 31, 2016.

The fair value of our FX forward contracts and FX embedded derivative instruments were not material in relation to our condensed consolidated balance sheets as of September 30, 2017 and December 31, 2016.

Commodity Contracts

From time to time, we enter into commodity contracts to manage the exposure on forecasted purchases of commodity raw materials. At September 30, 2017 and December 31, 2016, the outstanding notional amount of commodity contracts was 3.7 and 4.1 pounds of copper, respectively. We designate and account for these contracts as cash flow hedges and, to the extent these commodity contracts are effective in offsetting the variability of the forecasted purchases, the change in fair value is included in AOCI. We reclassify AOCI associated with our commodity contracts to cost of products sold when the forecasted transaction impacts earnings. As of September 30, 2017 and December 31, 2016, the fair value of these contracts was $0.6 (current asset) and $1.1 (current asset), respectively. The unrealized gains, net of tax, recorded in AOCI were $0.6 and $0.8 as of September 30, 2017 and December 31, 2016, respectively. We anticipate reclassifying the unrealized gains as of September 30, 2017 to income over the next 12 months.

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SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION

9 Months Ended

Sep. 30, 2017

SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION

SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION

SHAREHOLDERS’ EQUITY AND LONG-TERM INCENTIVE COMPENSATION

Income Per Share

The following table sets forth the number of weighted-average shares outstanding used in the computation of basic and diluted income per share:

	Three months ended		Nine months ended
	September 30, 2017	October 1, 2016	September 30, 2017	October 1, 2016
Weighted-average number of common shares used in basic income per share	42.540	41.721	42.347	41.537
Dilutive securities — Employee stock options, restricted stock shares and restricted stock units	1.524	0.754	1.381	0.347
Weighted-average number of common shares and dilutive securities used in diluted income per share	44.064	42.475	43.728	41.884

The weighted-average number of restricted stock shares/units and stock options excluded from the computation of diluted income per share because the assumed proceeds for these instruments exceed the average market value of the underlying common stock for the related period was 0.452 and 0.961, respectively, for the three months ended September 30, 2017, and 0.534 and 1.009, respectively, for the nine months ended September 30, 2017.

The weighted-average number of restricted stock shares/units and stock options excluded from the computation of diluted income per share because the assumed proceeds for these instruments exceed the average market value of the underlying common stock for the related period was 0.992 and 1.542, respectively, for the three months ended October 1, 2016 and 1.134 and 1.346, respectively, for the nine months ended October 1, 2016.

Long-Term Incentive Compensation

Long-term incentive compensation awards may be granted to certain eligible employees or non-employee directors. A detailed description of the awards granted prior to 2017 is included in our 2016 Annual Report on Form 10-K.

Awards granted on March 1, 2017 to executive officers and other members of senior management were comprised of performance stock units (“PSU’s”), stock options, time-based restricted stock units (“RSU’s”), and long-term cash awards, while other eligible employees were granted RSU’s and long-term cash awards. The PSU’s are eligible to vest at the end of a three-year performance period, with performance based on the total return of our stock over the three-year performance period against the S&P 600 Capital Goods Index. Stock options and RSU’s vest ratably over the three-year period subsequent to the date of grant. Long-term cash awards are eligible to vest at the end of a three-year performance measurement period, with performance based on our achieving a target segment income amount over the three-year measurement period.

Effective May 8, 2017, we granted 0.024 RSU’s to our Non-employee directors, which vest in their entirety immediately prior to the annual meeting of stockholders in May 2018.

Compensation expense within income from continuing operations related to long-term incentive awards totaled $3.6 and $4.1 for the three months ended September 30, 2017 and October 1, 2016, respectively, and $10.4 and $10.2 for the nine months ended September 30, 2017 and October 1, 2016, respectively. The related tax benefit was $1.4 and $1.6 for the three months ended September 30, 2017 and October 1, 2016, respectively, and $4.0 and $3.9 for the nine months ended September 30, 2017 and October 1, 2016, respectively.

Accumulated Other Comprehensive Income (Loss)

The changes in the components of accumulated other comprehensive income, net of tax, for the three months ended September 30, 2017 were as follows:

	Foreign Currency Translation Adjustment		Net Unrealized Gains on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2) (3)			Total
Balance at beginning of period	$	229.3	$	1.3		$	3.6		$	234.2
Other comprehensive income before reclassifications	2.4		0.6			16.3			19.3
Amounts reclassified from accumulated other comprehensive income	—		(0.1		)	(0.1		)	(0.2		)
Current-period other comprehensive income	2.4		0.5			16.2			19.1
Balance at end of period	$	231.7	$	1.8		$	19.8		$	253.3

__________________________

⁽¹⁾  Net of tax provision of $1.1 and $0.8 as of September 30, 2017 and July 1, 2017, respectively.

⁽²⁾  As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

⁽³⁾  Net of tax provision of $12.9 and $2.6 as of September 30, 2017 and July 1, 2017, respectively. The balances as of September 30, 2017 and July 1, 2017 represent net unamortized prior service credits.

The changes in the components of accumulated other comprehensive income, net of tax, for the nine months ended September 30, 2017 were as follows:

	Foreign Currency Translation Adjustment		Net Unrealized Gains on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2) (3)			Total
Balance at beginning of period	$	229.7	$	1.5		$	3.9		$	235.1
Other comprehensive income before reclassifications	2.0		1.1			16.3			19.4
Amounts reclassified from accumulated other comprehensive income	—		(0.8		)	(0.4		)	(1.2		)
Current-period other comprehensive income	2.0		0.3			15.9			18.2
Balance at end of period	$	231.7	$	1.8		$	19.8		$	253.3

_________________________

⁽¹⁾  Net of tax provision of $1.1 and $0.9 as of September 30, 2017 and December 31, 2016, respectively.

⁽²⁾  As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

⁽³⁾  Net of tax provision of $12.9 and $2.7 as of September 30, 2017 and December 31, 2016. The balances as of September 30, 2017 and December 31, 2016 represent net unamortized prior service credits.

The changes in the components of accumulated other comprehensive income, net of tax, for the three months ended October 1, 2016 were as follows:

	Foreign Currency Translation Adjustment			Net Unrealized Losses on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2)			Total
Balance at beginning of period	$	239.6		$	(1.6	)	$	4.2		$	242.2
Other comprehensive income (loss) before reclassifications	(7.2		)	0.3			—			(6.9		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			0.2			(0.1		)	0.1
Current-period other comprehensive income (loss)	(7.2		)	0.5			(0.1		)	(6.8		)
Balance at end of period	$	232.4		$	(1.1	)	$	4.1		$	235.4

___________________________

⁽¹⁾  Net of tax benefit of $0.7 and $1.0 as of October 1, 2016 and July 2, 2016, respectively.

⁽²⁾  Net of tax provision of $2.8 and $3.0 as of October 1, 2016 and July 2, 2016, respectively. The balances as of October 1, 2016 and July 2, 2016 include net unamortized prior service credits.

The changes in the components of accumulated other comprehensive income, net of tax, for the nine months ended October 1, 2016 were as follows:

	Foreign Currency Translation Adjustment			Net Unrealized Losses on Qualifying Cash Flow Hedges(2)			Pension and Postretirement Liability Adjustment(3)			Total
Balance at beginning of period	$	280.6		$	(1.8	)	$	4.5		$	283.3
Other comprehensive loss before reclassifications	(7.8		)	(1.4		)	—			(9.2		)
Amounts reclassified from accumulated other comprehensive income (loss) (1)	(40.4		)	2.1			(0.4		)	(38.7		)
Current-period other comprehensive income (loss)	(48.2		)	0.7			(0.4		)	(47.9		)
Balance at end of period	$	232.4		$	(1.1	)	$	4.1		$	235.4

__________________________

⁽¹⁾  In connection with the sale of our dry cooling business, we reclassified $40.4 of other comprehensive income related to foreign currency translation to “Gain on sale of dry cooling business.”

⁽²⁾  Net of tax benefit of $0.7 and $0.8 as of October 1, 2016 and December 31, 2015, respectively.

⁽³⁾  Net of tax provision of $2.8 and $3.1 as of October 1, 2016 and December 31, 2015, respectively. The balances as of October 1, 2016 and December 31, 2015 include net unamortized prior service credits.

The following summarizes amounts reclassified from each component of accumulated comprehensive income for the three months ended September 30, 2017 and October 1, 2016:

	Amount Reclassified from AOCI
	Three months ended
	September 30, 2017			October 1, 2016			Affected Line Item in the Condensed Consolidated Statements of Operations
(Gains) losses on qualifying cash flow hedges:
FX forward contracts	$	—		$	—		Revenues
Commodity contracts	(0.2		)	0.3			Cost of products sold
Swaps	—			—			Interest expense
Pre-tax	(0.2		)	0.3
Income taxes	0.1			(0.1		)
	$	(0.1	)	$	0.2
Gains on pension and postretirement items:
Amortization of unrecognized prior service credits	$	(0.3	)	$	(0.3	)	Selling, general and administrative
Pre-tax	(0.3		)	(0.3		)
Income taxes	0.2			0.2
	$	(0.1	)	$	(0.1	)

The following summarizes amounts reclassified from each component of accumulated comprehensive income for the nine months ended September 30, 2017 and October 1, 2016:

	Amount Reclassified from AOCI
	Nine months ended
	September 30, 2017			October 1, 2016			Affected Line Item in the Condensed Consolidated Statements of Operations
(Gains) losses on qualifying cash flow hedges:
FX forward contracts	$	—		$	1.0		Revenues
Commodity contracts	(1.6		)	1.9			Cost of products sold
Swaps	0.3			—			Interest expense
Pre-tax	(1.3		)	2.9
Income taxes	0.5			(0.8		)
	$	(0.8	)	$	2.1
Gains on pension and postretirement items:
Amortization of unrecognized prior service credits	$	(0.7	)	$	(0.7	)	Selling, general and administrative
Pre-tax	(0.7		)	(0.7		)
Income taxes	0.3			0.3
	$	(0.4	)	$	(0.4	)
Gain on sale of dry cooling business:
Recognition of foreign currency translation adjustment associated with the sale of our dry cooling business	$	—		$	(40.4	)	Gain on sale of dry cooling business

Common Stock in Treasury

During the nine months ended September 30, 2017 and October 1, 2016, “Common stock in treasury” was decreased by the settlement of restricted stock units issued from treasury stock of $16.7 and $18.6, respectively.

Changes in Equity

A summary of the changes in equity for the three months ended September 30, 2017 and October 1, 2016 is provided below:

	September 30, 2017								October 1, 2016
	SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity			SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity
Equity, beginning of period	$	208.7		$	—	$	208.7		$	272.6		$	—	$	272.6
Net income	22.3			—		22.3			1.9			—		1.9
Net unrealized gains on qualifying cash flow hedges, net of tax provision of $0.3 for the three months ended September 30, 2017 and October 1, 2016	0.5			—		0.5			0.5			—		0.5
Pension and postretirement liability adjustment, net of tax (provision) benefit of $(10.3) and $0.2 for the three months ended September 30, 2017 and October 1, 2016, respectively	16.2			—		16.2			(0.1		)	—		(0.1		)
Foreign currency translation adjustments	2.4			—		2.4			(7.2		)	—		(7.2		)
Total comprehensive income (loss), net	41.4			—		41.4			(4.9		)	—		(4.9		)
Incentive plan activity	2.0			—		2.0			2.2			—		2.2
Long-term incentive compensation expense	3.0			—		3.0			3.5			—		3.5
Restricted stock and restricted stock unit vesting, net of tax withholdings, and related tax benefit of $0.0 for the three months ended September 30, 2017 and October 1, 2016	(0.1		)	—		(0.1		)	—			—		—
Equity, end of period	$	255.0		$	—	$	255.0		$	273.4		$	—	$	273.4

A summary of the changes in equity for the nine months ended September 30, 2017 and October 1, 2016 is provided below:

	September 30, 2017								October 1, 2016
	SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity			SPX Corporation Shareholders’ Equity			Noncontrolling Interests			Total Equity
Equity, beginning of period	$	191.6		$	—	$	191.6		$	345.4		$	(37.1	)	$	308.3
Net income (loss)	30.7			—		30.7			18.9			(0.4		)	18.5
Net unrealized gains on qualifying cash flow hedges, net of tax provision of $0.2 and $0.1 for the nine months ended September 30, 2017 and October 1, 2016, respectively	0.3			—		0.3			0.7			—			0.7
Pension and postretirement liability adjustment, net of tax (provision) benefit of $(10.2) and $0.3 for the nine months ended September 30, 2017 and October 1, 2016, respectively	15.9			—		15.9			(0.4		)	—			(0.4		)
Foreign currency translation adjustments	2.0			—		2.0			(48.2		)	(1.2		)	(49.4		)
Total comprehensive income (loss), net	48.9			—		48.9			(29.0		)	(1.6		)	(30.6		)
Incentive plan activity	9.4			—		9.4			6.8			—			6.8
Long-term incentive compensation expense	8.8			—		8.8			9.4			—			9.4
Restricted stock and restricted stock unit vesting, net of tax withholdings, and related tax provision of $0.0 and $1.5 for the nine months ended September 30, 2017 and October 1, 2016, respectively	(3.7		)	—		(3.7		)	(3.2		)	—			(3.2		)
Adjustment related to redeemable noncontrolling interest (see Note 13)	—			—		—			(56.0		)	38.7			(17.3		)
Equity, end of period	$	255.0		$	—	$	255.0		$	273.4		$	—		$	273.4

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CONTINGENT LIABILITIES AND OTHER MATTERS

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

CONTINGENT LIABILITIES AND OTHER MATTERS

CONTINGENT LIABILITIES AND OTHER MATTERS

General

Numerous claims, complaints and proceedings arising in the ordinary course of business have been asserted or are pending against us or certain of our subsidiaries (collectively, “claims”). These claims relate to litigation matters (e.g., class actions and contracts, intellectual property, and competitive claims), environmental matters, product liability matters (predominately associated with alleged exposure to asbestos-containing materials), and other risk management matters (e.g., general liability, automobile, and workers’ compensation claims). Additionally, we may become subject to other claims of which we are currently unaware, which may be significant, or the claims of which we are aware may result in our incurring significantly greater loss than we anticipate. While we (and our subsidiaries) maintain property, cargo, auto, product, general liability, environmental, and directors’ and officers’ liability insurance and have acquired rights under similar policies in connection with acquisitions that we believe cover a significant portion of these claims, this insurance may be insufficient or unavailable (e.g., in the case of insurer insolvency) to protect us against potential loss exposures. Also, while we believe we are entitled to indemnification from third parties for some of these claims, these rights may be insufficient or unavailable to protect us against potential loss exposures.

Our recorded liabilities related to these matters totaled $646.7 (including $602.0 for asbestos product liability matters) and $653.5 (including $605.6 for asbestos product liability matters) at September 30, 2017 and December 31, 2016, respectively. Of these amounts, $613.8 and $621.0 are included in “Other long-term liabilities” within our condensed consolidated balance sheets at September 30, 2017 and December 31, 2016, respectively, with the remainder included in “Accrued expenses.” The liabilities we record for these claims are based on a number of assumptions, including historical claims and payment experience and, with respect to asbestos claims, actuarial estimates of the future period during which additional claims are reasonably foreseeable. While we base our assumptions on facts currently known to us, they entail inherently subjective judgments and uncertainties. As a result, our current assumptions for estimating these liabilities may not prove accurate, and we may be required to adjust these liabilities in the future, which could result in charges to earnings. These variances relative to current expectations could have a material impact on our financial position and results of operations.

Our asbestos-related claims are typical in certain of the industries in which we operate or pertain to legacy businesses we no longer operate. It is not unusual in these cases for fifty or more corporate entities to be named as defendants. We vigorously defend these claims, many of which are dismissed without payment, and the significant majority of costs related to these claims have historically been paid pursuant to our insurance arrangements. During the three months ended September 30, 2017 and October 1, 2016, our payments for asbestos-related matters, net of insurance recoveries, were $4.7 and $0.0, respectively. During the nine months ended September 30, 2017, our insurance recoveries for asbestos-related matters, net of payments, were $3.1, which included cash proceeds received during the first quarter of 2017 of $8.5 related to a settlement reached with an insurance carrier. During the nine months ended October 1, 2016, our payments for asbestos-related matters, net of insurance recoveries, were $3.0. A significant increase in claims, costs and/or issues with existing insurance coverage (e.g., dispute with or insolvency of insurer(s)) could have a material adverse impact on our share of future payments related to these matters, and, as such, have a material impact on our financial position, results of operations and cash flows.

We have recorded insurance recovery assets associated with the asbestos product liability matters, with such amounts totaling $554.0 and $564.4 at September 30, 2017 and December 31, 2016, respectively, and included in “Other assets” within our condensed consolidated balance sheets. These assets represent amounts that we believe we are or will be entitled to recover under agreements we have with insurance companies. The assets we record for these insurance recoveries are based on a number of assumptions, including the continued solvency of the insurers, and are subject to a variety of uncertainties. Our current assumptions for estimating these assets may not prove accurate, and we may be required to adjust these assets in the future, which could result in additional charges to earnings. These variances relative to current expectations could have a material impact on our financial position and results of operations.

During the nine months ended September 30, 2017, we recorded a charge to “Other income (expense), net” of $3.0 associated with the settlement of a group of asbestos-related claims, while there were no such charges during the nine months ended October 1, 2016.

Large Power Projects in South Africa

The business environment surrounding our large power projects in South Africa remains difficult, as we have experienced delays, cost over-runs, and various other challenges associated with a complex set of contractual relationships among the end customer, prime contractors, various subcontractors (including us and our subcontractors), and various suppliers. We currently are involved in a number of claim disputes relating to these challenges. We are pursuing various commercial alternatives for addressing these challenges, in an attempt to mitigate our overall financial exposure.

Over the last two years, we have implemented various controls and initiatives that have reduced the risk associated with our large power projects in South Africa, including more recent steps to accelerate the timeline for completing certain portions of the projects. In addition, we have experienced higher than expected costs as we complete certain scopes of work. Lastly, during the second quarter of 2017, we became aware of financial challenges facing one of our sub-contractors, which will negatively impact the ultimate cost of the related project scope. As a result of these efforts to accelerate certain timelines, the higher than expected costs on certain scopes of work, and the aforementioned sub-contractor financial challenges, we determined during the second quarter of 2017 that additional cost would be required in order to complete certain remaining portions of the projects. As such, we revised our estimates of revenues, costs and profits associated with the projects. These revisions resulted in a charge to “Income (loss) from continuing operations before income taxes” of $22.9 during the nine months ended September 30, 2017, which is comprised of a reduction in revenue of $13.5 and an increase in cost of products sold of $9.4.

We recognize revenue associated with unapproved change orders and claims to the extent the related costs have been incurred and the amount of expected recovery is probable and reasonably estimable. At September 30, 2017, the projected revenues related to our large power projects in South Africa included approximately $29.5 related to claims and unapproved change orders. We believe these amounts are recoverable under the provisions of the related contracts and reflect our best estimate of recoverable amounts.

Although we believe that our current estimates of revenues, costs and profits relating to these projects are reasonable, it is possible that future revisions of such estimates could have a material effect on our condensed consolidated financial statements.

Noncontrolling Interest in South African Subsidiary

Our South African subsidiary, DBT Technologies (PTY) LTD (“DBT”), has a Black Economic Empowerment shareholder (the “BEE Partner”) that holds a 25.1% noncontrolling interest in DBT. Under the terms of the shareholder agreement between the BEE Partner and SPX Technologies (PTY) LTD (“SPX Technologies”), the BEE Partner had the option to put its ownership interest in DBT to SPX Technologies, the majority shareholder of DBT, at a redemption amount determined in accordance with the terms of the shareholder agreement (the “Put Option”). The BEE Partner notified SPX Technologies of its intention to exercise the Put Option and, on July 6, 2016, an Arbitration Tribunal declared that the BEE Partner was entitled to South African Rand 287.3 in connection with the exercise of the Put Option, having not considered an amount due from the BEE Partner under a promissory note of South African Rand 30.3 held by SPX Technologies. As a result, we have reflected the net redemption amount of South African Rand 257.0 (or $19.0 and $18.5 at September 30, 2017 and December 31, 2016, respectively) within “Accrued expenses” on our condensed consolidated balance sheets as of September 30, 2017 and December 31, 2016, with the related offset recorded to “Paid-in-capital” and “Accumulated other comprehensive income.” In addition, during the second quarter of 2016, we reclassified $38.7 from “Noncontrolling Interests” to “Paid-in capital.” Lastly, under the two-class method of calculating earnings per share, we reflected an adjustment of $18.1 to “Net income (loss) attributable to SPX Corporation common shareholders” for the excess redemption amount of the Put Option (i.e., the increase in the redemption amount during the second quarter of 2016 in excess of fair value) in our calculations of basic and diluted earnings per share for the nine months ended October 1, 2016.

SPX Technologies disagrees with the arbitration determination and will continue to pursue all available legal recourse in this matter.

Patent Infringement Lawsuit

Our subsidiary, SPX Cooling Technologies, Inc. (“SPXCT”), is a defendant in a legal action brought by Baltimore Aircoil Company (“BAC”) alleging that a SPXCT product infringes United States Patent No. 7,107,782, entitled “Evaporative Heat Exchanger and Method.” BAC filed suit on July 16, 2013 in the United States District Court for the District of Maryland (the “District Court”) seeking monetary damages and injunctive relief.

On November 4, 2016, the jury for the trial in the District Court found in favor of SPXCT. The verdict by the District Court is currently under appeal by BAC. We believe that we will ultimately be successful in any future judicial processes; however, to the extent we are not successful, the outcome could have a material adverse effect on our financial position, results of operations, and cash flows.

Litigation Matters

We are subject to other legal matters that arise in the normal course of business. We believe these matters are either without merit or of a kind that should not have a material effect, individually or in the aggregate, on our financial position, results of operations or cash flows; however, we cannot assure you that these proceedings or claims will not have a material effect on our financial position, results of operations or cash flows.

Environmental Matters

Our operations and properties are subject to federal, state, local and foreign regulatory requirements relating to environmental protection. It is our policy to comply fully with all applicable requirements. As part of our effort to comply, we have a comprehensive environmental compliance program that includes environmental audits conducted by internal and external independent professionals, as well as regular communications with our operating units regarding environmental compliance requirements and anticipated regulations. Based on current information, we believe that our operations are in substantial compliance with applicable environmental laws and regulations, and we are not aware of any violations that could have a material effect, individually or in the aggregate, on our business, financial condition, and results of operations or cash flows. As of September 30, 2017, we had liabilities for site investigation and/or remediation at 27 sites (30 sites at December 31, 2016) that we own or control. In addition, while we believe that we maintain adequate accruals to cover the costs of site investigation and/or remediation, we cannot provide assurance that new matters, developments, laws and regulations, or stricter interpretations of existing laws and regulations will not materially affect our business or operations in the future.

Our environmental accruals cover anticipated costs, including investigation, remediation, and operation and maintenance of clean-up sites. Our estimates are based primarily on investigations and remediation plans established by independent consultants, regulatory agencies and potentially responsible third parties. Accordingly, our estimates may change based on future developments, including new or changes in existing environmental laws or policies, differences in costs required to complete anticipated actions from estimates provided, future findings of investigation or remediation actions, or alteration to the expected remediation plans. It is our policy to revise an estimate once the revision becomes probable and the amount of change can be reasonably estimated. We generally do not discount our environmental accruals and do not reduce them by anticipated insurance recoveries. We take into account third-party indemnification from financially viable parties in determining our accruals where there is no dispute regarding the right to indemnification.

In the case of contamination at offsite, third-party disposal sites, as of September 30, 2017, we have been notified that we are potentially responsible and have received other notices of potential liability pursuant to various environmental laws at 14 sites at which the liability has not been settled, of which 8 sites have been active in the past few years. These laws may impose liability on certain persons that are considered jointly and severally liable for the costs of investigation and remediation of hazardous substances present at these sites, regardless of fault or legality of the original disposal. These persons include the present or former owners or operators of the site and companies that generated, disposed of or arranged for the disposal of hazardous substances at the site. We are considered a “de minimis” potentially responsible party at most of the sites, and we estimate that our aggregate liability, if any, related to these sites is not material to our condensed consolidated financial statements. We conduct extensive environmental due diligence with respect to potential acquisitions, including environmental site assessments and such further testing as we may deem warranted. If an environmental matter is identified, we estimate the cost and either establish a liability, purchase insurance or obtain an indemnity from a financially sound seller; however, in connection with our acquisitions or dispositions, we may assume or retain significant environmental liabilities, some of which we may be unaware. The potential costs related to these environmental matters and the possible impact on future operations are uncertain due in part to the complexity of government laws and regulations and their interpretations, the varying costs and effectiveness of various clean-up technologies, the uncertain level of insurance or other types of recovery, and the questionable level of our responsibility. We record a liability when it is both probable and the amount can be reasonably estimated.

In our opinion, after considering accruals established for such purposes, the cost of remedial actions for compliance with the present laws and regulations governing the protection of the environment are not expected to have a material impact, individually or in the aggregate, on our financial position, results of operations or cash flows.

Self-insured Risk Management Matters

We are self-insured for certain of our workers’ compensation, automobile, product and general liability, disability and health costs, and we believe that we maintain adequate accruals to cover our retained liability. Our accruals for risk management matters are determined by us, are based on claims filed and estimates of claims incurred but not yet reported, and generally are not discounted. We consider a number of factors, including third-party actuarial valuations, when making these determinations. We maintain third-party stop-loss insurance policies to cover certain liability costs in excess of predetermined retained amounts. The insurance may be insufficient or unavailable (e.g., because of insurer insolvency) to protect us against loss exposure.

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INCOME TAXES

9 Months Ended

Sep. 30, 2017

Income Tax Disclosure [Abstract]

INCOME TAXES

INCOME TAXES

Uncertain Tax Benefits

As of September 30, 2017, we had gross unrecognized tax benefits of $32.6 (net unrecognized tax benefits of $21.2). Of these net unrecognized tax benefits, $16.3 would impact our effective tax rate from continuing operations if recognized.

We classify interest and penalties related to unrecognized tax benefits as a component of our income tax provision. As of September 30, 2017, gross accrued interest totaled $4.2 (net accrued interest of $2.8). As of September 30, 2017, we had no accrual for penalties included in our unrecognized tax benefits.

Based on the outcome of certain examinations or as a result of the expiration of statutes of limitations for certain jurisdictions, we believe that within the next 12 months it is reasonably possible that our previously unrecognized tax benefits could decrease up to $4.0. The previously unrecognized tax benefits relate to a variety of tax matters relating to deemed income inclusions, transfer pricing and various state matters.

Other Tax Matters

For the three months ended September 30, 2017, we recorded an income tax provision of $4.8 on $26.8 of pre-tax income from continuing operations, resulting in an effective tax rate of 17.9%. This compares to an income tax provision for the three months ended October 1, 2016 of $0.5 on $7.1 of pre-tax income from continuing operations, resulting in an effective tax rate of 7.0%. The most significant items impacting the income tax provision for the third quarter of 2017 were (i) $5.0 of foreign losses generated during the period for which no tax benefit was recognized, as future realization of any such tax benefit is considered unlikely, and (ii) $4.1 of tax benefits related to various audit settlements, statute expirations, and other adjustments to liabilities for uncertain tax positions. The most significant items impacting the income tax provision for the third quarter of 2016 were the $1.7 of additional gain that was recorded during the quarter on the sale of the dry cooling business, for which no income taxes were provided, and $0.7 of tax benefits related to various audit settlements, statute expirations, and other adjustments to liabilities for uncertain tax positions.

For the nine months ended September 30, 2017, we recorded an income tax provision of $14.0 on $38.0 of pre-tax income from continuing operations, resulting in an effective tax rate of 36.8%. This compares to an income tax provision for the nine months ended October 1, 2016 of $10.1 on $43.4 of pre-tax income from continuing operations, resulting in an effective tax rate of 23.3%. The most significant items impacting the income tax provision for the first nine months of 2017 were (i) $34.6 of foreign losses generated during the period for which no benefit was recognized, as future realization of any such tax benefit is considered unlikely, and (ii) $4.1 of tax benefits related to various audit settlements, statute expirations, and other adjustments to liabilities for uncertain tax positions. The most significant items impacting the income tax provision for the first nine months of 2016 were (i) $0.3 of income taxes that were provided in connection with the $18.4 gain that was recorded on the sale of the dry cooling business and (ii) $10.5 of foreign losses generated during the period for which no tax benefit was recognized, as future realization of any such tax benefit is considered unlikely.

We perform reviews of our income tax positions on a continuous basis and accrue for potential uncertain positions when we determine that an uncertain position meets the criteria of the Income Taxes Topic of the Codification. Accruals for these uncertain tax positions are recorded in “Income taxes payable” and “Deferred and other income taxes” in the accompanying condensed consolidated balance sheets based on the expectation as to the timing of when the matters will be resolved. As events change and resolutions occur, these accruals are adjusted, such as in the case of audit settlements with taxing authorities.

We have filed our federal income tax returns for the 2014, 2015 and 2016 tax years and those returns are subject to examination. With regard to all open tax years, we believe any contingencies are adequately provided for.

State income tax returns generally are subject to examination for a period of three to five years after filing the respective tax returns. The impact on such tax returns of any federal changes remains subject to examination by various states for a period of up to one year after formal notification to the states. We have various state income tax returns in the process of examination. We believe any uncertain tax positions related to these examinations have been adequately provided for.

We have various foreign income tax returns under examination. The most significant of these are in Germany for the 2010 through 2014 tax years. We believe that any uncertain tax positions related to these examinations have been adequately provided for.

An unfavorable resolution of one or more of the above matters could have a material adverse effect on our results of operations or cash flows in the quarter and year in which an adjustment is recorded or the tax is due or paid. As audits and examinations are still in process, the timing of the ultimate resolution and any payments that may be required for the above matters cannot be determined at this time.

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FAIR VALUE

9 Months Ended

Sep. 30, 2017

Fair Value Disclosures [Abstract]

FAIR VALUE

FAIR VALUE

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In the absence of active markets for the identical assets or liabilities, such measurements involve developing assumptions based on market observable data and, in the absence of such data, internal information consistent with what market participants would use in a hypothetical transaction that occurs at the measurement date. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. Preference is given to observable inputs. These two types of inputs create the following fair value hierarchy:

• Level 1 — Quoted prices for identical instruments in active markets.

• Level 2 — Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

• Level 3 — Significant inputs to the valuation model are unobservable.

There were no changes during the periods presented to the valuation techniques we use to measure asset and liability fair values on a recurring or nonrecurring basis.

Valuation Methodologies Used to Measure Fair Value on a Non-Recurring Basis

Parent Guarantees and Bonds Associated with Balcke Dürr —As indicated in Note 1, in connection with the sale of Balcke Dürr, parent company guarantees of approximately €79.0 and bank and surety bonds of approximately €79.0 existing at the time of the sale will remain in place through each instrument’s expiration date, with such expiration dates ranging from 2017 to 2022. These guarantees and bonds provide protections for Balcke Dürr customers in regard to advance payments, performance, and warranties on projects in existence at the time of sale. In addition, certain bonds relate to lease obligations and foreign tax matters in existence at the time of sale. Balcke Dürr and the Buyer have provided us a full indemnity in the event that any of these guarantees or bonds are called. Also, Balcke Dürr has provided cash collateral of €4.0 and mutares AG has provided a guarantee of €5.0 as a security for the above indemnifications. Summarized below are the liability (related to the parent company guarantees and bank and surety bonds) and asset (related to the cash collateral and guarantee provided by mutares AG) recorded at the time of sale, along with the change in the liability and the asset during the nine months ended September 30, 2017.

	Nine months ended September 30, 2017
	Guarantees and Bonds Liability			Indemnification Assets
Balance as of December 31, 2016 (1) (2)	$	9.9		$	4.8
Reduction/Amortization for the period (3)	(1.6		)	(2.0		)
Impact of changes in foreign currency rates	1.2			0.6
Balance as of September 30, 2017 (2)	$	9.5		$	3.4

___________________________

⁽¹⁾  In connection with the sale, we estimated the fair value of the existing parent company guarantees and bank and surety bonds considering the probability of default by Balcke Dürr and an estimate of the amount we would be obligated to pay in the event of a default. Additionally, we estimated the fair value of the cash collateral provided by Balcke Dürr and guarantee provided by mutares AG based on the terms and conditions and relative risk associated with each of these securities (unobservable inputs - Level 3).

⁽²⁾  Balance associated with the guarantees and bonds is reflected within “Other long-term liabilities,” while the balance associated with the indemnification assets is reflected within “Other assets.”

⁽³⁾  We reduce the liability generally at the earlier of the completion of the related underlying project milestones or the expiration of the guarantees or bonds. We amortize the asset based on the expiration terms of each of the securities. We record the reduction of the liability and the amortization of the asset to “Other income (expense), net.”

As of September 30, 2017, the outstanding parent company guarantees and bank and surety bonds totaled €76.1 and €56.1, respectively. In addition, the cash collateral of €4.0 and the guarantee provided by mutares AG of €5.0 continue to serve as security for the indemnifications noted above.     

Goodwill, Indefinite-Lived Intangible and Other Long-Lived Assets —Certain of our non-financial assets are subject to impairment analysis, including long-lived assets, indefinite-lived intangible assets and goodwill. We review the carrying amounts of such assets whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable or at least annually for indefinite-lived intangible assets and goodwill. Any resulting asset impairment would require that the instrument be recorded at its fair value.

Valuation Methodologies Used to Measure Fair Value on a Recurring Basis

Derivative Financial Instruments — Our financial derivative assets and liabilities include interest rate swaps, FX forward contracts, FX embedded derivatives and commodity contracts, valued using valuation models based on observable market inputs such as forward rates, interest rates, our own credit risk and the credit risk of our counterparties, which comprise investment-grade financial institutions. Based on these inputs, the derivative assets and liabilities are classified within Level 2 of the valuation hierarchy. We have not made any adjustments to the inputs obtained from the independent sources. Based on our continued ability to enter into forward contracts, we consider the markets for our fair value instruments active. We primarily use the income approach, which uses valuation techniques to convert future amounts to a single present amount.

As of September 30, 2017, there has been no significant impact to the fair value of our derivative liabilities due to our own credit risk, as the related instruments are collateralized under our senior credit facilities. Similarly, there has been no significant impact to the fair value of our derivative assets based on our evaluation of our counterparties’ credit risks.

Indebtedness and Other — The estimated fair value of our debt instruments as of September 30, 2017 and December 31, 2016 approximated the related carrying values due primarily to the variable market-based interest rates for such instruments. See Note 10 for further details.

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BASIS OF PRESENTATION (Policies)

9 Months Ended

Sep. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

We prepared the condensed consolidated financial statements pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) for interim reporting. As permitted under those rules and regulations, certain footnotes or other financial information normally required by accounting principles generally accepted in the United States (“GAAP”) can be condensed or omitted. The financial statements represent our accounts after the elimination of intercompany transactions and, in our opinion, include the adjustments (consisting only of normal and recurring items) necessary for their fair presentation.

Variable Interest Entity

We account for investments in unconsolidated companies where we exercise significant influence but do not have control using the equity method. In determining whether we are the primary beneficiary of a variable interest entity (“VIE”), we perform a qualitative analysis that considers the design of the VIE, the nature of our involvement and the variable interests held by other parties to determine which party has the power to direct the activities of the VIE that most significantly impact the entity’s economic performance, and which party has the obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE. We have an interest in a VIE, in which we are not the primary beneficiary, as a result of the sale of Balcke Dürr. See below and Note 15 for further discussion of the sale of Balcke Dürr. All other VIEs are considered immaterial, individually and in aggregate, to our condensed consolidated financial statements.

Spin-Off of FLOW Business and Sale of Dry Cooling Business

Sale of Dry Cooling Business

On March 30, 2016, we completed the sale of our dry cooling business, a business previously within our Engineered Solutions reportable segment, to Paharpur Cooling Towers Limited (“Paharpur”) for cash proceeds of $45.9 (net of cash transferred with the business of $3.0), resulting in a gain during the quarter ended April 2, 2016 of $17.9. The gain includes a reclassification from “Equity” of other comprehensive income totaling $40.4 related to foreign currency translation.

During the second quarter of 2016, we reduced the gain by $1.2 in connection with adjustments to certain liabilities retained from the sale. During the third quarter of 2016, we increased the gain by $1.7 in connection with the settlement of the final working capital associated with the business.

In connection with the sale, we provided customary indemnifications to Paharpur. Accordingly, it is possible that the sales price and resulting gain for this divestiture may be materially adjusted in subsequent periods.

Use of Estimates

Other

Preparing financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. Actual results could differ from these estimates. The unaudited information included in this Quarterly Report on Form 10-Q should be read in conjunction with the consolidated financial statements contained in our Annual Report on Form 10-K for the year ended December 31, 2016. Interim results are not necessarily indicative of full year results. We have reclassified certain prior year amounts, including the results of discontinued operations, to conform to the current year presentation. Unless otherwise indicated, amounts provided in these Notes pertain to continuing operations only.

Fiscal Period

We establish actual interim closing dates using a fiscal calendar, which requires our businesses to close their books on the Saturday closest to the end of the first calendar quarter, with the second and third quarters being 91 days in length. Our fourth quarter ends on December 31. The interim closing dates for the first, second and third quarters of 2017 are April 1, July 1 and September 30, compared to the respective April 2, July 2 and October 1, 2016 dates. We had two fewer days in the first quarter of 2017 and will have one more day in the fourth quarter of 2017 than in the respective 2016 periods. We do not believe the two fewer days during the first quarter of 2017 had a material impact on our consolidated operating results for the first nine months of 2017, when compared to the consolidated operating results for the respective 2016 period.

New Accounting Pronouncements

NEW ACCOUNTING PRONOUNCEMENTS

The following is a summary of new accounting pronouncements that apply or may apply to our business.

In May 2014, the Financial Accounting Standards Board (“FASB”) issued a new standard on revenue recognition that outlines a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and supersedes most current revenue recognition guidance, including industry-specific guidance. The new standard contains a five-step approach that entities will apply to determine the measurement of revenue and timing of when it is recognized, including (i) identifying the contract(s) with a customer, (ii) identifying the separate performance obligations in the contract, (iii) determining the transaction price, (iv) allocating the transaction price to separate performance obligations, and (v) recognizing revenue when (or as) each performance obligation is satisfied. The new standard requires a number of disclosures intended to enable users of financial statements to understand the nature, amount, timing and uncertainty of revenue, and the related cash flows. The disclosures include qualitative and quantitative information about contracts with customers, significant judgments made in applying the revenue guidance, and assets recognized from the costs to obtain or fulfill a contract. The standard is effective for interim and annual reporting periods beginning after December 15, 2017 and we currently plan to adopt the standard using the modified retrospective transition method. The modified retrospective transition approach will recognize any changes from the beginning of the year of initial application through retained earnings with no restatement of comparative periods. We are continuing to assess the potential effect that the standard is expected to have on our consolidated financial statements. We believe the more significant effects on our existing accounting policies will be associated with our power transformer business. Under the new standard, revenue for our power transformers will be recognized over time, which is a change from our current accounting policy of recognizing revenue for power transformers at a point in time.

In February 2016, the FASB issued an amendment to existing guidance that requires lessees to recognize assets and liabilities for the rights and obligations created by long-term leases. In addition, this amendment requires new qualitative and quantitative disclosures about leasing arrangements. This standard is effective for annual periods beginning on or after December 15, 2018 for public business entities, and interim periods within those fiscal years. Early adoption is permitted, and adoption must be applied on a modified retrospective basis. We are currently evaluating the effect this new standard will have on our condensed consolidated financial statements.

In March 2016, the FASB issued an amendment to existing guidance that simplifies several aspects of the accounting for employee share-based payment transactions, including the accounting for income taxes, forfeitures, and statutory tax withholding requirements, as well as classification in the statement of cash flows. This standard is effective for annual reporting periods beginning after December 15, 2016, including interim periods within those annual reporting periods. We adopted this guidance on January 1, 2017, and, thus, excess income tax benefits recognized on stock-based compensation awards are now being reflected, on a prospective basis, in our condensed consolidated statement of operations as a component of the provision for income taxes (versus the previous requirement to reflect such amounts within “equity”). In accordance with this prospective adoption, we recognized income tax benefits of $0.1 and $1.3 in our condensed consolidated statements of operations for the three and nine months ended September 30, 2017, respectively. In addition, we prospectively adopted the amendment to present excess income tax benefits on share-based compensation awards as an operating activity within our condensed consolidated statement of cash flows (versus the previous requirement to reflect such amounts as a financing activity), which resulted in the classification of $1.3 of such income tax benefits within operating activities of the condensed consolidated statement of cash flows for the nine months ended September 30, 2017. Cash paid on employees’ behalf related to shares withheld for income taxes payable continues to be classified as a financing activity. Lastly, we elected to continue estimating stock-based compensation award forfeitures in determining the amount of compensation expense to be recognized in each period.

In August 2016, the FASB issued an amendment to existing guidance to reduce diversity in practice in how certain cash receipts and cash payments are presented in the statement of cash flows. This amendment provides clarification on eight specific cash flow presentation issues. The issues include, but are not limited to, debt prepayment or extinguishment costs, settlement of zero-coupon debt, proceeds from the settlement of insurance claims, and cash receipts from payments on beneficial interests in securitization transactions. This amendment is effective for annual reporting periods beginning after December 15, 2017, including interim periods within those annual reporting periods. Early adoption is permitted. We are currently evaluating the effect this amendment will have on our condensed consolidated financial statements.

In January 2017, the FASB issued an amendment to simplify the subsequent measurement of goodwill by removing the second step of the two-step impairment test. The amendment requires that an entity recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. This amendment is effective for annual reporting periods beginning after December 31, 2019, including interim periods within those annual reporting periods. Early adoption is permitted. The impact of this amendment on our consolidated financial statements will depend on the results of future goodwill impairment tests.

In March 2017, the FASB issued an amendment to revise the presentation of net periodic pension and postretirement benefit cost. The amendment requires the service cost component to be presented separately from the other components of net periodic pension and postretirement benefit cost. Service cost will be presented with other employee compensation costs within operating income. The other components of net periodic pension and postretirement benefit cost, such as interest cost, expected return on plan assets, amortization of prior service cost/credits, and gains or losses, are required to be separately presented outside of operating income. This amendment is effective for annual reporting periods beginning after December 15, 2017, including interim periods within those annual periods. The amendment to the presentation in the income statement of the service cost component and the other components of net periodic pension cost and net periodic postretirement benefit cost shall be applied retrospectively. Early adoption is permitted. We will adopt the standard effective January 1, 2018. The adoption is not expected to have a material impact on our condensed consolidated financial statements. See Note 9 for details of our pension and postretirement expense.

In August 2017, the FASB issued significant amendments to hedge accounting. The FASB’s new guidance will make more financial and nonfinancial hedging strategies eligible for hedge accounting. It also amends the presentation and disclosure requirements and changes how companies assess effectiveness. It is intended to more closely align hedge accounting with companies’ risk management strategies, simplify the application of hedge accounting, and increase transparency as to the scope and results of hedging programs. The amendments can be adopted immediately in any interim or annual period (including the current period). The mandatory effective date for calendar year-end public companies is January 1, 2019. We are currently evaluating the effect this amendment will have on our condensed consolidated financial statements.

Inventories, net

Inventories include material, labor and factory overhead costs and are reduced, when necessary, to estimated net realizable values. Certain domestic inventories are valued using the last-in, first-out (“LIFO”) method. These inventories were approximately 60% and 51% of total inventory at September 30, 2017 and December 31, 2016, respectively. Other inventories are valued using the first-in, first-out (“FIFO”) method.

Goodwill and Other Intangible Assets

We perform our annual goodwill impairment testing during the fourth quarter in conjunction with our annual financial planning process, with such testing based primarily on events and circumstances existing as of the end of the third quarter. In addition, we test goodwill for impairment on a more frequent basis if there are indications of potential impairment. A significant amount of judgment is involved in determining if an indication of impairment has occurred between annual testing dates. Such indication may include: a significant decline in expected future cash flows; a significant adverse change in legal factors or the business climate; unanticipated competition; and a more likely than not expectation of selling or disposing all, or a portion, of a reporting unit.    

We perform our annual trademarks impairment testing during the fourth quarter, or on a more frequent basis if there are indications of potential impairment. The fair values of our trademarks are determined by applying estimated royalty rates to projected revenues, with the resulting cash flows discounted at a rate of return that reflects current market conditions (fair value based on unobservable inputs - Level 3, as defined in Note 15). The primary basis for these projected revenues is the annual operating plan for each of the related businesses, which is prepared in the fourth quarter of each year.

Currency Forward Contracts and Currency Forward Embedded Derivatives

Currency Forward Contracts and Currency Forward Embedded Derivatives

From time to time, we enter into forward contracts to manage the exposure on contracts with forecasted transactions denominated in non-functional currencies and to manage the risk of transaction gains and losses associated with assets/liabilities denominated in currencies other than the functional currency of certain subsidiaries (“FX forward contracts”). In addition, some of our contracts contain currency forward embedded derivatives (“FX embedded derivatives”), because the currency of exchange is not “clearly and closely” related to the functional currency of either party to the transaction. Certain of our FX forward contracts are designated as cash flow hedges. To the extent these derivatives are effective in offsetting the variability of the hedged cash flows, changes in the derivatives’ fair value are not included in current earnings, but are included in accumulated other comprehensive income (“AOCI”). These changes in fair value are reclassified into earnings as a component of revenues or cost of products sold, as applicable, when the forecasted transaction impacts earnings. In addition, if the forecasted transaction is no longer probable, the cumulative change in the derivatives’ fair value is recorded as a component of “Other income (expense), net” in the period in which the transaction is no longer considered probable of occurring. To the extent a previously designated hedging transaction is no longer an effective hedge, any ineffectiveness measured in the hedging relationship is recorded in earnings in the period in which it occurs.

Potential Uncertain Positions

We perform reviews of our income tax positions on a continuous basis and accrue for potential uncertain positions when we determine that an uncertain position meets the criteria of the Income Taxes Topic of the Codification. Accruals for these uncertain tax positions are recorded in “Income taxes payable” and “Deferred and other income taxes” in the accompanying condensed consolidated balance sheets based on the expectation as to the timing of when the matters will be resolved. As events change and resolutions occur, these accruals are adjusted, such as in the case of audit settlements with taxing authorities.

We have filed our federal income tax returns for the 2014, 2015 and 2016 tax years and those returns are subject to examination. With regard to all open tax years, we believe any contingencies are adequately provided for.

State income tax returns generally are subject to examination for a period of three to five years after filing the respective tax returns. The impact on such tax returns of any federal changes remains subject to examination by various states for a period of up to one year after formal notification to the states. We have various state income tax returns in the process of examination. We believe any uncertain tax positions related to these examinations have been adequately provided for.

We have various foreign income tax returns under examination. The most significant of these are in Germany for the 2010 through 2014 tax years. We believe that any uncertain tax positions related to these examinations have been adequately provided for.

An unfavorable resolution of one or more of the above matters could have a material adverse effect on our results of operations or cash flows in the quarter and year in which an adjustment is recorded or the tax is due or paid. As audits and examinations are still in process, the timing of the ultimate resolution and any payments that may be required for the above matters cannot be determined at this time.

Fair Value

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In the absence of active markets for the identical assets or liabilities, such measurements involve developing assumptions based on market observable data and, in the absence of such data, internal information consistent with what market participants would use in a hypothetical transaction that occurs at the measurement date. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. Preference is given to observable inputs. These two types of inputs create the following fair value hierarchy:

• Level 1 — Quoted prices for identical instruments in active markets.

• Level 2 — Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

• Level 3 — Significant inputs to the valuation model are unobservable.

There were no changes during the periods presented to the valuation techniques we use to measure asset and liability fair values on a recurring or nonrecurring basis.

Goodwill, Indefinite-Lived Intangible and Other Long-Lived Assets —Certain of our non-financial assets are subject to impairment analysis, including long-lived assets, indefinite-lived intangible assets and goodwill. We review the carrying amounts of such assets whenever events or changes in circumstances indicate that the carrying amounts may not be recoverable or at least annually for indefinite-lived intangible assets and goodwill. Any resulting asset impairment would require that the instrument be recorded at its fair value.

Valuation Methodologies Used to Measure Fair Value on a Recurring Basis

Derivative Financial Instruments — Our financial derivative assets and liabilities include interest rate swaps, FX forward contracts, FX embedded derivatives and commodity contracts, valued using valuation models based on observable market inputs such as forward rates, interest rates, our own credit risk and the credit risk of our counterparties, which comprise investment-grade financial institutions. Based on these inputs, the derivative assets and liabilities are classified within Level 2 of the valuation hierarchy. We have not made any adjustments to the inputs obtained from the independent sources. Based on our continued ability to enter into forward contracts, we consider the markets for our fair value instruments active. We primarily use the income approach, which uses valuation techniques to convert future amounts to a single present amount.

As of September 30, 2017, there has been no significant impact to the fair value of our derivative liabilities due to our own credit risk, as the related instruments are collateralized under our senior credit facilities. Similarly, there has been no significant impact to the fair value of our derivative assets based on our evaluation of our counterparties’ credit risks.

Indebtedness and Other — The estimated fair value of our debt instruments as of September 30, 2017 and December 31, 2016 approximated the related carrying values due primarily to the variable market-based interest rates for such instruments. See Note 10 for further details.

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DISCONTINUED OPERATIONS (Tables)

9 Months Ended

Sep. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

Schedule of disposal groups, including discontinued operations, income statement, balance sheet and additional disclosures

The following table presents selected financial information for Balcke Dürr that is included within discontinued operations in the condensed consolidated statement of cash flows for the nine months ended October 1, 2016:

Non-cash items included in loss from discontinued operations:
Depreciation and amortization	$	1.5
Capital expenditures	0.6

Major classes of line items constituting pre-tax loss and after-tax loss of Balcke Dürr for the three and nine months ended October 1, 2016 are shown below:

	Three months ended			Nine months ended
	October 1, 2016			October 1, 2016
Revenues	$	40.2		$	110.4
Costs and expenses:
Cost of products sold	37.0			103.6
Selling, general and administrative	7.8			23.9
Special charges (credits), net	(0.4		)	(1.0		)
Other expense, net	(0.3		)	(0.5		)
Loss before taxes	(4.5		)	(16.6		)
Income tax benefit	0.5			4.0
Loss from discontinued operations, net of tax	$	(4.0	)	$	(12.6	)

For the three and nine months ended September 30, 2017 and October 1, 2016, the table below presents a reconciliation of discontinued operations activity to the related amounts in the condensed consolidated statements of operations:

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Balcke Dürr
Loss from discontinued operations	$	—		$	(4.5	)	$	(2.6	)	$	(16.6	)
Income tax benefit	—			0.5			9.4			4.0
Income (loss) from discontinued operations, net	—			(4.0		)	6.8			(12.6		)
All other
Loss from discontinued operations	(0.1		)	(0.5		)	(1.0		)	(2.3		)
Income tax (provision) benefit	0.4			(0.2		)	0.9			0.1
Income (loss) from discontinued operations, net	0.3			(0.7		)	(0.1		)	(2.2		)
Total
Loss from discontinued operations	(0.1		)	(5.0		)	(3.6		)	(18.9		)
Income tax benefit	0.4			0.3			10.3			4.1
Income (loss) from discontinued operations, net	$	0.3		$	(4.7	)	$	6.7		$	(14.8	)

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INFORMATION ON REPORTABLE SEGMENTS (Tables)

9 Months Ended

Sep. 30, 2017

Segment Reporting [Abstract]

Schedule of financial data for reportable segments and other operating segments

Financial data for our reportable segments for the three and nine months ended September 30, 2017 and October 1, 2016 are presented below:

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Revenues: (1)
HVAC segment	$	119.4		$	116.9		$	349.8		$	350.4
Detection and Measurement segment	66.9			52.3			185.0			167.8
Engineered Solutions segment (2)	162.2			175.8			504.0			558.8
Consolidated revenues	$	348.5		$	345.0		$	1,038.8		$	1,077.0
Income:
HVAC segment	$	15.6		$	15.6		$	47.5		$	48.6
Detection and Measurement segment	16.5			7.8			45.0			30.9
Engineered Solutions segment (2) (3)	13.3			2.6			7.9			8.5
Total income for segments	45.4			26.0			100.4			88.0
Corporate expense	(11.0		)	(9.6		)	(33.7		)	(29.6		)
Long-term incentive compensation expense	(3.6		)	(4.1		)	(10.4		)	(10.2		)
Pension and postretirement income (expense)	1.4			(0.8		)	(1.2		)	(4.6		)
Special charges, net	(1.0		)	(1.9		)	(2.0		)	(4.8		)
Impairment of intangible assets	—			—			—			(4.0		)
Gain on sale of dry cooling business	—			1.7			—			18.4
Consolidated operating income	$	31.2		$	11.3		$	53.1		$	53.2

___________________________

⁽¹⁾  Under the percentage-of-completion method, we recognized revenues of $67.0 and $78.3 in the three months ended September 30, 2017 and October 1, 2016, respectively. For the nine months ended September 30, 2017 and October 1, 2016, revenues under the percentage-of-completion method were $211.6 and $262.7, respectively. Costs and estimated earnings in excess of billings on uncompleted contracts accounted for under the percentage-of-completion method were $41.0 and $33.9 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accounts receivable, net’’ in the condensed consolidated balance sheets. Billings in excess of costs and estimated earnings on uncompleted contracts accounted for under the percentage-of-completion method were $19.7 and $53.3 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accrued expenses’’ in the condensed consolidated balance sheets.

⁽²⁾  As further discussed in Note 13, during the second quarter of 2017, we made revisions to our expected revenues and profits on our large power projects in South Africa. As a result of these revisions, we reduced revenue and segment income by $13.5 and $22.9, respectively, for the nine months ended September 30, 2017.

⁽³⁾  During the third quarter of 2017, we settled a contract that had been suspended and then ultimately cancelled by a customer for cash proceeds of $9.0 and other consideration. In connection with the settlement, we recorded a gain of $10.2 during the quarter within our Engineered Solutions reportable segment.

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SPECIAL CHARGES, NET (Tables)

9 Months Ended

Sep. 30, 2017

Restructuring and Related Activities [Abstract]

Schedule of special charges, net

Special charges, net, for the three and nine months ended September 30, 2017 and October 1, 2016 are described in more detail below:

	Three months ended					Nine months ended
	September 30, 2017		October 1, 2016			September 30, 2017		October 1, 2016
HVAC segment	$	—	$	—		$	0.4	$	—
Detection and Measurement segment	—		0.3			0.3		0.5
Engineered Solutions segment	1.0		1.8			1.2		4.5
Corporate	—		(0.2		)	0.1		(0.2		)
Total	$	1.0	$	1.9		$	2.0	$	4.8

Schedule of the analysis of the entity's restructuring liabilities

The following is an analysis of our restructuring liabilities for the nine months ended September 30, 2017 and October 1, 2016:

	Nine months ended
	September 30, 2017			October 1, 2016
Balance at beginning of year	$	0.9		$	1.6
Special charges (1)	2.0			1.2
Utilization — cash	(1.4		)	(1.8		)
Currency translation adjustment and other	—			(0.2		)
Balance at end of period	$	1.5		$	0.8

___________________________

⁽¹⁾  The nine months ended September 30, 2017 and October 1, 2016 included $0.0 and $3.6 of non-cash charges, respectively, that did not impact the restructuring liability.

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INVENTORIES, NET (Tables)

9 Months Ended

Sep. 30, 2017

Inventory Disclosure [Abstract]

Schedule of inventories

Inventories at September 30, 2017 and December 31, 2016 comprised the following:

	September 30, 2017			December 31, 2016
Finished goods	$	48.3		$	43.0
Work in process	60.3			50.0
Raw materials and purchased parts	69.1			64.9
Total FIFO cost	177.7			157.9
Excess of FIFO cost over LIFO inventory value	(12.1		)	(12.2		)
Total inventories, net	$	165.6		$	145.7

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GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in the carrying amount of goodwill, by reportable segment and other operating segments

The changes in the carrying amount of goodwill, by reportable segment, were as follows:

	December 31, 2016			Impairments		Foreign Currency Translation and Other			September 30, 2017
HVAC segment
Gross goodwill	$	258.5		$	—	$	4.7		$	263.2
Accumulated impairments	(144.2		)	—		(0.5		)	(144.7		)
Goodwill	114.3			—		4.2			118.5
Detection and Measurement segment
Gross goodwill	214.4			—		2.2			216.6
Accumulated impairments	(134.2		)	—		(1.8		)	(136.0		)
Goodwill	80.2			—		0.4			80.6
Engineered Solutions segment
Gross goodwill	351.4			—		6.2			357.6
Accumulated impairments	(205.5		)	—		(5.8		)	(211.3		)
Goodwill	145.9			—		0.4			146.3
Total
Gross goodwill	824.3			—		13.1			837.4
Accumulated impairments	(483.9		)	—		(8.1		)	(492.0		)
Goodwill	$	340.4		$	—	$	5.0		$	345.4

Schedule of identifiable intangible assets

Identifiable intangible assets at September 30, 2017 and December 31, 2016 comprised the following:

	September 30, 2017							December 31, 2016
	Gross Carrying Value		Accumulated Amortization			Net Carrying Value		Gross Carrying Value		Accumulated Amortization			Net Carrying Value
Intangible assets with determinable lives:
Customer relationships	$	1.4	$	(1.4	)	$	—	$	1.4	$	(1.4	)	$	—
Technology	2.1		(0.5		)	1.6		2.1		(0.4		)	1.7
Patents	4.5		(4.5		)	—		4.5		(4.5		)	—
Other	11.8		(7.8		)	4.0		12.7		(7.4		)	5.3
	19.8		(14.2		)	5.6		20.7		(13.7		)	7.0
Trademarks with indefinite lives	112.1		—			112.1		110.9		—			110.9
Total (1)	$	131.9	$	(14.2	)	$	117.7	$	131.6	$	(13.7	)	$	117.9

___________________________

⁽¹⁾  Changes in the gross carrying values of “Other Intangibles, Net” during the nine months ended September 30, 2017 related to foreign currency translation.

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WARRANTY (Tables)

9 Months Ended

Sep. 30, 2017

Product Warranties Disclosures [Abstract]

Schedule of product warranty accrual

The following is an analysis of our product warranty accrual for the periods presented:

	Nine months ended
	September 30, 2017			October 1, 2016
Balance at beginning of year	$	35.8		$	36.3
Provisions	9.7			10.6
Usage	(11.5		)	(11.6		)
Currency translation adjustment	0.2			(0.4		)
Balance at end of period	34.2			34.9
Less: Current portion of warranty	14.2			15.7
Non-current portion of warranty	$	20.0		$	19.2

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EMPLOYEE BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2017

Postretirement Plans

Employee Benefit Plans

Schedule of net periodic benefit (income) expense

Postretirement Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	—		$	—		$	—		$	—
Interest cost	0.9			1.1			2.8			3.2
Recognized net actuarial gain	(2.6		)	—			(2.6		)	—
Amortization of unrecognized prior service credits	(0.2		)	(0.2		)	(0.6		)	(0.6		)
Net periodic postretirement benefit (income) expense	$	(1.9	)	$	0.9		$	(0.4	)	$	2.6

United States | Pension Plan

Employee Benefit Plans

Schedule of net periodic benefit (income) expense

Net periodic benefit expense (income) for our pension and postretirement plans included the following components:

Domestic Pension Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	0.1		$	0.1		$	0.3		$	0.3
Interest cost	3.4			3.3			10.0			10.4
Expected return on plan assets	(2.5		)	(3.2		)	(7.5		)	(9.6		)
Recognized net actuarial loss	—			—			—			1.8
Amortization of unrecognized prior service credits	(0.1		)	(0.1		)	(0.1		)	(0.1		)
Total net periodic pension benefit expense	$	0.9		$	0.1		$	2.7		$	2.8

Foreign Plan | Pension Plan

Employee Benefit Plans

Schedule of net periodic benefit (income) expense

Foreign Pension Plans

	Three months ended						Nine months ended
	September 30, 2017			October 1, 2016			September 30, 2017			October 1, 2016
Service cost	$	—		$	—		$	—		$	—
Interest cost	1.2			1.4			3.6			4.3
Expected return on plan assets	(1.6		)	(1.5		)	(4.7		)	(5.0		)
Net periodic pension benefit income	$	(0.4	)	$	(0.1	)	$	(1.1	)	$	(0.7	)
Less: Net periodic pension benefit expense of discontinued operations	—			0.1			—			0.1
Net periodic pension benefit income of continuing operations	$	(0.4	)	$	(0.2	)	$	(1.1	)	$	(0.8	)

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INDEBTEDNESS (Tables)

9 Months Ended

Sep. 30, 2017

Debt Disclosure [Abstract]

Schedule of debt activity (both current and non-current)

The following summarizes our debt activity (both current and non-current) for the nine months ended September 30, 2017:

	December 31, 2016		Borrowings		Repayments			Other(4)		September 30, 2017
Revolving loans	$	—	$	46.4	$	(46.4	)	$	—	$	—
Term loan (1)	339.6		—		(13.1		)	0.3		326.8
Trade receivables financing arrangement (2)	—		70.0		(39.0		)	—		31.0
Other indebtedness (3)	16.6		25.6		(33.4		)	1.4		10.2
Total debt	356.2		$	142.0	$	(131.9	)	$	1.7	368.0
Less: short-term debt	14.8									39.0
Less: current maturities of long-term debt	17.9									18.0
Total long-term debt	$	323.5								$	311.0

___________________________

⁽¹⁾  The term loan is repayable in quarterly installments of 1.25% of the original loan balance of $350.0. The remaining balance is repayable in full on September 24, 2020. Balances are net of unamortized debt issuance costs of $1.3 and $1.6 at September 30, 2017 and December 31, 2016, respectively.

⁽²⁾  Under this arrangement, we can borrow, on a continuous basis, up to $50.0, as available. At September 30, 2017, we had $18.3 of available borrowing capacity under this facility.

⁽³⁾  Primarily includes balances under a purchase card program of $3.6 and $3.9, capital lease obligations of $2.2 and $1.7, and borrowings under lines of credit in South Africa and China totaling $4.1 and $10.2 at September 30, 2017 and December 31, 2016, respectively. The purchase card program allows for payment beyond the normal payment terms for goods and services acquired under the program. As this arrangement extends the payment of these purchases beyond their normal payment terms through third-party lending institutions, we have classified these amounts as short-term debt. 

⁽⁴⁾  “Other” primarily includes debt assumed, foreign currency translation on any debt instruments denominated in currencies other than the U.S. dollar, and the impact of amortization of debt issuance costs associated with the term loan.

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SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION (Tables)

9 Months Ended

Sep. 30, 2017

SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION

Schedule of weighted-average shares outstanding used in the computation of basic and diluted income per share

The following table sets forth the number of weighted-average shares outstanding used in the computation of basic and diluted income per share:

	Three months ended		Nine months ended
	September 30, 2017	October 1, 2016	September 30, 2017	October 1, 2016
Weighted-average number of common shares used in basic income per share	42.540	41.721	42.347	41.537
Dilutive securities — Employee stock options, restricted stock shares and restricted stock units	1.524	0.754	1.381	0.347
Weighted-average number of common shares and dilutive securities used in diluted income per share	44.064	42.475	43.728	41.884

Schedule of changes in the components of accumulated other comprehensive income (loss)

The changes in the components of accumulated other comprehensive income, net of tax, for the three months ended September 30, 2017 were as follows:

	Foreign Currency Translation Adjustment		Net Unrealized Gains on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2) (3)			Total
Balance at beginning of period	$	229.3	$	1.3		$	3.6		$	234.2
Other comprehensive income before reclassifications	2.4		0.6			16.3			19.3
Amounts reclassified from accumulated other comprehensive income	—		(0.1		)	(0.1		)	(0.2		)
Current-period other comprehensive income	2.4		0.5			16.2			19.1
Balance at end of period	$	231.7	$	1.8		$	19.8		$	253.3

__________________________

⁽¹⁾  Net of tax provision of $1.1 and $0.8 as of September 30, 2017 and July 1, 2017, respectively.

⁽²⁾  As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

⁽³⁾  Net of tax provision of $12.9 and $2.6 as of September 30, 2017 and July 1, 2017, respectively. The balances as of September 30, 2017 and July 1, 2017 represent net unamortized prior service credits.

The changes in the components of accumulated other comprehensive income, net of tax, for the nine months ended September 30, 2017 were as follows:

	Foreign Currency Translation Adjustment		Net Unrealized Gains on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2) (3)			Total
Balance at beginning of period	$	229.7	$	1.5		$	3.9		$	235.1
Other comprehensive income before reclassifications	2.0		1.1			16.3			19.4
Amounts reclassified from accumulated other comprehensive income	—		(0.8		)	(0.4		)	(1.2		)
Current-period other comprehensive income	2.0		0.3			15.9			18.2
Balance at end of period	$	231.7	$	1.8		$	19.8		$	253.3

_________________________

⁽¹⁾  Net of tax provision of $1.1 and $0.9 as of September 30, 2017 and December 31, 2016, respectively.

⁽²⁾  As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

⁽³⁾  Net of tax provision of $12.9 and $2.7 as of September 30, 2017 and December 31, 2016. The balances as of September 30, 2017 and December 31, 2016 represent net unamortized prior service credits.

The changes in the components of accumulated other comprehensive income, net of tax, for the three months ended October 1, 2016 were as follows:

	Foreign Currency Translation Adjustment			Net Unrealized Losses on Qualifying Cash Flow Hedges(1)			Pension and Postretirement Liability Adjustment(2)			Total
Balance at beginning of period	$	239.6		$	(1.6	)	$	4.2		$	242.2
Other comprehensive income (loss) before reclassifications	(7.2		)	0.3			—			(6.9		)
Amounts reclassified from accumulated other comprehensive income (loss)	—			0.2			(0.1		)	0.1
Current-period other comprehensive income (loss)	(7.2		)	0.5			(0.1		)	(6.8		)
Balance at end of period	$	232.4		$	(1.1	)	$	4.1		$	235.4

___________________________

⁽¹⁾  Net of tax benefit of $0.7 and $1.0 as of October 1, 2016 and July 2, 2016, respectively.

⁽²⁾  Net of tax provision of $2.8 and $3.0 as of October 1, 2016 and July 2, 2016, respectively. The balances as of October 1, 2016 and July 2, 2016 include net unamortized prior service credits.

The changes in the components of accumulated other comprehensive income, net of tax, for the nine months ended October 1, 2016 were as follows:

	Foreign Currency Translation Adjustment			Net Unrealized Losses on Qualifying Cash Flow Hedges(2)			Pension and Postretirement Liability Adjustment(3)			Total
Balance at beginning of period	$	280.6		$	(1.8	)	$	4.5		$	283.3
Other comprehensive loss before reclassifications	(7.8		)	(1.4		)	—			(9.2		)
Amounts reclassified from accumulated other comprehensive income (loss) (1)	(40.4		)	2.1			(0.4		)	(38.7		)
Current-period other comprehensive income (loss)	(48.2		)	0.7			(0.4		)	(47.9		)
Balance at end of period	$	232.4		$	(1.1	)	$	4.1		$	235.4

__________________________

⁽¹⁾  In connection with the sale of our dry cooling business, we reclassified $40.4 of other comprehensive income related to foreign currency translation to “Gain on sale of dry cooling business.”

⁽²⁾  Net of tax benefit of $0.7 and $0.8 as of October 1, 2016 and December 31, 2015, respectively.

⁽³⁾  Net of tax provision of $2.8 and $3.1 as of October 1, 2016 and December 31, 2015, respectively. The balances as of October 1, 2016 and December 31, 2015 include net unamortized prior service credits.

Schedule of amounts reclassified from each component of accumulated comprehensive income (loss)

The following summarizes amounts reclassified from each component of accumulated comprehensive income for the three months ended September 30, 2017 and October 1, 2016:

	Amount Reclassified from AOCI
	Three months ended
	September 30, 2017			October 1, 2016			Affected Line Item in the Condensed Consolidated Statements of Operations
(Gains) losses on qualifying cash flow hedges:
FX forward contracts	$	—		$	—		Revenues
Commodity contracts	(0.2		)	0.3			Cost of products sold
Swaps	—			—			Interest expense
Pre-tax	(0.2		)	0.3
Income taxes	0.1			(0.1		)
	$	(0.1	)	$	0.2
Gains on pension and postretirement items:
Amortization of unrecognized prior service credits	$	(0.3	)	$	(0.3	)	Selling, general and administrative
Pre-tax	(0.3		)	(0.3		)
Income taxes	0.2			0.2
	$	(0.1	)	$	(0.1	)

The following summarizes amounts reclassified from each component of accumulated comprehensive income for the nine months ended September 30, 2017 and October 1, 2016:

	Amount Reclassified from AOCI
	Nine months ended
	September 30, 2017			October 1, 2016			Affected Line Item in the Condensed Consolidated Statements of Operations
(Gains) losses on qualifying cash flow hedges:
FX forward contracts	$	—		$	1.0		Revenues
Commodity contracts	(1.6		)	1.9			Cost of products sold
Swaps	0.3			—			Interest expense
Pre-tax	(1.3		)	2.9
Income taxes	0.5			(0.8		)
	$	(0.8	)	$	2.1
Gains on pension and postretirement items:
Amortization of unrecognized prior service credits	$	(0.7	)	$	(0.7	)	Selling, general and administrative
Pre-tax	(0.7		)	(0.7		)
Income taxes	0.3			0.3
	$	(0.4	)	$	(0.4	)
Gain on sale of dry cooling business:
Recognition of foreign currency translation adjustment associated with the sale of our dry cooling business	$	—		$	(40.4	)	Gain on sale of dry cooling business

Schedule of changes in equity

A summary of the changes in equity for the three months ended September 30, 2017 and October 1, 2016 is provided below:

	September 30, 2017								October 1, 2016
	SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity			SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity
Equity, beginning of period	$	208.7		$	—	$	208.7		$	272.6		$	—	$	272.6
Net income	22.3			—		22.3			1.9			—		1.9
Net unrealized gains on qualifying cash flow hedges, net of tax provision of $0.3 for the three months ended September 30, 2017 and October 1, 2016	0.5			—		0.5			0.5			—		0.5
Pension and postretirement liability adjustment, net of tax (provision) benefit of $(10.3) and $0.2 for the three months ended September 30, 2017 and October 1, 2016, respectively	16.2			—		16.2			(0.1		)	—		(0.1		)
Foreign currency translation adjustments	2.4			—		2.4			(7.2		)	—		(7.2		)
Total comprehensive income (loss), net	41.4			—		41.4			(4.9		)	—		(4.9		)
Incentive plan activity	2.0			—		2.0			2.2			—		2.2
Long-term incentive compensation expense	3.0			—		3.0			3.5			—		3.5
Restricted stock and restricted stock unit vesting, net of tax withholdings, and related tax benefit of $0.0 for the three months ended September 30, 2017 and October 1, 2016	(0.1		)	—		(0.1		)	—			—		—
Equity, end of period	$	255.0		$	—	$	255.0		$	273.4		$	—	$	273.4

A summary of the changes in equity for the nine months ended September 30, 2017 and October 1, 2016 is provided below:

	September 30, 2017								October 1, 2016
	SPX Corporation Shareholders’ Equity			Noncontrolling Interests		Total Equity			SPX Corporation Shareholders’ Equity			Noncontrolling Interests			Total Equity
Equity, beginning of period	$	191.6		$	—	$	191.6		$	345.4		$	(37.1	)	$	308.3
Net income (loss)	30.7			—		30.7			18.9			(0.4		)	18.5
Net unrealized gains on qualifying cash flow hedges, net of tax provision of $0.2 and $0.1 for the nine months ended September 30, 2017 and October 1, 2016, respectively	0.3			—		0.3			0.7			—			0.7
Pension and postretirement liability adjustment, net of tax (provision) benefit of $(10.2) and $0.3 for the nine months ended September 30, 2017 and October 1, 2016, respectively	15.9			—		15.9			(0.4		)	—			(0.4		)
Foreign currency translation adjustments	2.0			—		2.0			(48.2		)	(1.2		)	(49.4		)
Total comprehensive income (loss), net	48.9			—		48.9			(29.0		)	(1.6		)	(30.6		)
Incentive plan activity	9.4			—		9.4			6.8			—			6.8
Long-term incentive compensation expense	8.8			—		8.8			9.4			—			9.4
Restricted stock and restricted stock unit vesting, net of tax withholdings, and related tax provision of $0.0 and $1.5 for the nine months ended September 30, 2017 and October 1, 2016, respectively	(3.7		)	—		(3.7		)	(3.2		)	—			(3.2		)
Adjustment related to redeemable noncontrolling interest (see Note 13)	—			—		—			(56.0		)	38.7			(17.3		)
Equity, end of period	$	255.0		$	—	$	255.0		$	273.4		$	—		$	273.4

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FAIR VALUE (Tables)

9 Months Ended

Sep. 30, 2017

Fair Value Disclosures [Abstract]

Fair Value Measurements, Nonrecurring

Summarized below are the liability (related to the parent company guarantees and bank and surety bonds) and asset (related to the cash collateral and guarantee provided by mutares AG) recorded at the time of sale, along with the change in the liability and the asset during the nine months ended September 30, 2017.

	Nine months ended September 30, 2017
	Guarantees and Bonds Liability			Indemnification Assets
Balance as of December 31, 2016 (1) (2)	$	9.9		$	4.8
Reduction/Amortization for the period (3)	(1.6		)	(2.0		)
Impact of changes in foreign currency rates	1.2			0.6
Balance as of September 30, 2017 (2)	$	9.5		$	3.4

___________________________

⁽¹⁾  In connection with the sale, we estimated the fair value of the existing parent company guarantees and bank and surety bonds considering the probability of default by Balcke Dürr and an estimate of the amount we would be obligated to pay in the event of a default. Additionally, we estimated the fair value of the cash collateral provided by Balcke Dürr and guarantee provided by mutares AG based on the terms and conditions and relative risk associated with each of these securities (unobservable inputs - Level 3).

⁽²⁾  Balance associated with the guarantees and bonds is reflected within “Other long-term liabilities,” while the balance associated with the indemnification assets is reflected within “Other assets.”

⁽³⁾  We reduce the liability generally at the earlier of the completion of the related underlying project milestones or the expiration of the guarantees or bonds. We amortize the asset based on the expiration terms of each of the securities. We record the reduction of the liability and the amortization of the asset to “Other income (expense), net.”

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BASIS OF PRESENTATION (Details) € in Millions, $ in Millions			3 Months Ended							9 Months Ended		12 Months Ended
	Dec. 30, 2016 USD ($)	Mar. 30, 2016 USD ($)	Sep. 30, 2017 USD ($)	Jul. 01, 2017 USD ($)	Apr. 01, 2017 USD ($)	Dec. 31, 2016 USD ($)	Oct. 01, 2016 USD ($)	Jul. 02, 2016 USD ($)	Apr. 02, 2016 USD ($)	Sep. 30, 2017 USD ($)	Oct. 01, 2016 USD ($)	Dec. 31, 2016 USD ($)	Sep. 30, 2017 EUR (€)	Dec. 30, 2016 EUR (€)
Discontinued Operations
Gain on sale of dry cooling business			$ 0.0				$ 1.7			$ 0.0	$ 18.4
Loss on disposition of discontinued operations, net of tax			$ (0.3)				0.7			$ (6.7)	2.2
Dry Cooling Business | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Discontinued Operations
Net proceeds from sale of dry cooling business		$ 45.9
Net cash transferred with the business		$ 3.0
Gain on sale of dry cooling business							1.7		$ 17.9		$ 18.4
Increase (reduction) of gain (loss)							$ 1.7	$ (1.2)
Dry Cooling Business | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Amount Reclassified from AOCI | Foreign Currency Translation Adjustment
Discontinued Operations
Gain on sale of dry cooling business												$ 40.4
Balcke Durr Business | Discontinued Operations, Disposed of by Sale | Buyer
Discontinued Operations
Net proceeds from sale of dry cooling business	$ 0.1
Net cash transferred with the business	21.1
Increase (reduction) of gain (loss)				$ (0.4)	$ 7.2
Loss on disposition of discontinued operations, net of tax						$ 78.6
Additional tax benefit recorded for the sale					8.4
Adjustments to liabilities retained in connection with the sale					$ 1.2
Amount of guarantees | €													€ 76.1	€ 79.0
Balcke Durr Business | Discontinued Operations, Disposed of by Sale | Buyer | Bank and Surety Bonds
Discontinued Operations
Amount of guarantees | €													56.1	79.0
Balcke Durr Business | Discontinued Operations, Disposed of by Sale | Buyer | Balcke-Durr
Discontinued Operations
Cash collateral | €													4.0	4.0
Balcke Durr Business | Discontinued Operations, Disposed of by Sale | Buyer | mutares AG | Indemnification Agreement
Discontinued Operations
Amount of guarantees | €													€ 5.0	€ 5.0
Balcke Durr Business | Discontinued Operations, Disposed of by Sale | Buyer | Loans Receivable
Discontinued Operations
Non-interest bearing loan	$ 9.1

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NEW ACCOUNTING PRONOUNCEMENTS NEW ACCOUNTING PRONOUNCEMENTS (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2017	Oct. 01, 2016
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Classification of excess income tax benefits on share-based compensation awards within operating activities		$ (8.5)	$ (45.6)
Accounting Standards Update 2016-09
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Benefit for excess tax benefits related to stock compensation awards	$ 0.1	1.3
Classification of excess income tax benefits on share-based compensation awards within operating activities		$ 1.3

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DISCONTINUED OPERATIONS (Details) - USD ($) $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2017	Jul. 01, 2017	Apr. 01, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Costs and expenses:
Loss from discontinued operations, net of tax	$ 0.0			$ (4.0)	$ 0.0	$ (12.6)
Income (loss) from discontinued operations and related income taxes
Loss from discontinued operations	(0.1)			(5.0)	(3.6)	(18.9)
Income tax benefit	0.4			0.3	10.3	4.1
Income (loss) from discontinued operations, net of tax	0.3			(4.7)	6.7	(14.8)
Balcke Durr Business | Discontinued Operations, Held-for-sale
Results of operations for discontinued operations
Revenues				40.2		110.4
Costs and expenses:
Costs of products sold				37.0		103.6
Selling, general and administrative				7.8		23.9
Special charges				(0.4)		(1.0)
Other expense, net				(0.3)		(0.5)
Loss before taxes				(4.5)		(16.6)
Income tax benefit				0.5		4.0
Loss from discontinued operations, net of tax				(4.0)		(12.6)
Non-cash items included in loss from discontinued operations:
Depreciation and amortization						1.5
Capital expenditures						0.6
Income (loss) from discontinued operations and related income taxes
Loss from discontinued operations				(4.5)		(16.6)
Income tax benefit				0.5		4.0
Income (loss) from discontinued operations, net of tax				(4.0)		(12.6)
Balcke Durr Business | Discontinued Operations, Disposed of by Sale
Income (loss) from discontinued operations and related income taxes
Loss from discontinued operations	0.0				(2.6)
Income tax benefit	0.0				9.4
Income (loss) from discontinued operations, net of tax	0.0				6.8
Balcke Durr Business | Discontinued Operations, Disposed of by Sale | Buyer
Non-cash items included in loss from discontinued operations:
Increase (reduction) of gain (loss)		$ (0.4)	$ 7.2
Additional tax benefit recorded for the sale			8.4
Adjustments to liabilities retained in connection with the sale			$ 1.2
Other businesses sold prior to the earliest date presented in the financial statements | Discontinued Operations, Disposed of by Sale
Non-cash items included in loss from discontinued operations:
Increase (reduction) of gain (loss)	0.3			(0.7)	(0.1)	(2.2)
All other | Discontinued Operations, Disposed of by Sale
Income (loss) from discontinued operations and related income taxes
Loss from discontinued operations	(0.1)			(0.5)	(1.0)	(2.3)
Income tax benefit	0.4			(0.2)	0.9	0.1
Income (loss) from discontinued operations, net of tax	$ 0.3			$ (0.7)	$ (0.1)	$ (2.2)

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INFORMATION ON REPORTABLE SEGMENTS (Details) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2017 USD ($) country	Oct. 01, 2016 USD ($)	Sep. 30, 2017 USD ($) country segment	Oct. 01, 2016 USD ($)	Dec. 31, 2016 USD ($)
Information on reportable segments and other operating segments
Number of reportable segments | segment				3
Revenues:
Consolidated revenues	[1]	$ 348.5	$ 345.0	$ 1,038.8	$ 1,077.0
Revenues recognized under percentage of completion method		67.0	78.3	211.6	262.7
Income
Pension and postretirement income (expense)				(8.3)	(11.9)
Special charges, net		(1.0)	(1.9)	(2.0)	(4.8)
Impairment of intangible assets		0.0	0.0	0.0	(4.0)
Gain on sale of dry cooling business		0.0	1.7	0.0	18.4
Operating income		31.2	11.3	53.1	53.2
Assets
Costs and estimated earnings in excess of billings		41.0		41.0		$ 33.9
Liabilities
Billings in excess of costs and estimated earnings on uncompleted contracts reported as a component of accrued expenses		19.7		19.7		$ 53.3
Gain (loss) on contract termination		10.2	0.0	10.2	0.0
Operating Segments
Income
Operating income		45.4	26.0	100.4	88.0
Corporate
Income
Corporate expense		(11.0)	(9.6)	(33.7)	(29.6)
Special charges, net		0.0	0.2	(0.1)	0.2
Segment Reconciling Items
Income
Long-term incentive compensation expense		(3.6)	(4.1)	(10.4)	(10.2)
Pension and postretirement income (expense)		1.4	(0.8)	(1.2)	(4.6)
Special charges, net		(1.0)	(1.9)	(2.0)	(4.8)
Impairment of intangible assets		0.0	0.0	0.0	(4.0)
Gain on sale of dry cooling business		0.0	1.7	0.0	18.4
HVAC segment
Revenues:
Consolidated revenues	[1]	119.4	116.9	349.8	350.4
Income
Special charges, net		0.0	0.0	(0.4)	0.0
HVAC segment | Operating Segments
Income
Operating income		15.6	15.6	47.5	48.6
Detection and Measurement segment
Revenues:
Consolidated revenues	[1]	66.9	52.3	185.0	167.8
Income
Special charges, net		0.0	(0.3)	(0.3)	(0.5)
Detection and Measurement segment | Operating Segments
Income
Operating income		16.5	7.8	45.0	30.9
Engineered Solutions segment
Revenues:
Consolidated revenues	[1],[2]	162.2	175.8	504.0	558.8
Income
Special charges, net		(1.0)	(1.8)	(1.2)	(4.5)
Liabilities
Proceeds from contract termination		9.0
Gain (loss) on contract termination		10.2
Engineered Solutions segment | Operating Segments
Income
Operating income	[2],[3]	$ 13.3	$ 2.6	7.9	$ 8.5
Engineered Solutions segment | Operating Segments | South Africa | Large Power Projects | Contracts Accounted for under Percentage of Completion
Revenues:
Consolidated revenues	[1]			(13.5)
Income
Operating income	[2]			$ (22.9)
Minimum
Information on reportable segments and other operating segments
Number of countries in which entity operates | country		15		15
Number of countries in which entity sells its products and services | country		100		100

[1] Under the percentage-of-completion method, we recognized revenues of $67.0 and $78.3 in the three months ended September 30, 2017 and October 1, 2016, respectively. For the nine months ended September 30, 2017 and October 1, 2016, revenues under the percentage-of-completion method were $211.6 and $262.7, respectively. Costs and estimated earnings in excess of billings on uncompleted contracts accounted for under the percentage-of-completion method were $41.0 and $33.9 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accounts receivable, net’’ in the condensed consolidated balance sheets. Billings in excess of costs and estimated earnings on uncompleted contracts accounted for under the percentage-of-completion method were $19.7 and $53.3 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accrued expenses’’ in the condensed consolidated balance sheets.

[2] As further discussed in Note 13, during the second quarter of 2017, we made revisions to our expected revenues and profits on our large power projects in South Africa. As a result of these revisions, we reduced revenue and segment income by $13.5 and $22.9, respectively, for the nine months ended September 30, 2017.

[3] During the third quarter of 2017, we settled a contract that had been suspended and then ultimately cancelled by a customer for cash proceeds of $9.0 and other consideration. In connection with the settlement, we recorded a gain of $10.2 during the quarter within our Engineered Solutions reportable segment.

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SPECIAL CHARGES, NET (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Special Charges, Net
Special charges, net		$ 1.0	$ 1.9	$ 2.0	$ 4.8
Restructuring liabilities
Balance at beginning of year				0.9	1.6
Special charges	[1]			2.0	1.2
Cash spending on restructuring actions				(1.4)	(1.8)
Currency translation adjustment and other				0.0	(0.2)
Balance at end of period		1.5	0.8	1.5	0.8
Non-cash special charges				0.0	3.6
Corporate
Special Charges, Net
Special charges, net		0.0	(0.2)	0.1	(0.2)
HVAC segment
Special Charges, Net
Special charges, net		0.0	0.0	0.4	0.0
Detection and Measurement segment
Special Charges, Net
Special charges, net		0.0	0.3	0.3	0.5
Engineered Solutions segment
Special Charges, Net
Special charges, net		$ 1.0	1.8	$ 1.2	4.5
Engineered Solutions segment | SPX Heat Transfer Business
Special Charges, Net
Asset impairment charges			$ 0.7		$ 3.3

[1] The nine months ended September 30, 2017 and October 1, 2016 included $0.0 and $3.6 of non-cash charges, respectively, that did not impact the restructuring liability.

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INVENTORIES, NET (Details) - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
Inventory Disclosure [Abstract]
Finished goods	$ 48.3	$ 43.0
Work in process	60.3	50.0
Raw materials and purchased parts	69.1	64.9
Total FIFO cost	177.7	157.9
Excess of FIFO cost over LIFO inventory value	(12.1)	(12.2)
Total inventories, net	$ 165.6	$ 145.7
Domestic inventories, valued using the last-in, first-out ("LIFO") method, as a percentage of total inventory	60.00%	51.00%

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GOODWILL AND OTHER INTANGIBLE ASSETS (Details) $ in Millions	9 Months Ended
	Sep. 30, 2017 USD ($)
Changes in the carrying amount of goodwill
Gross goodwill, beginning of the period	$ 824.3
Accumulated impairments, balance at the beginning of the period	(483.9)
Goodwill, balance at the beginning of the period	340.4
Gross goodwill, Foreign Currency Translation and Other	13.1
Accumulated impairments, Foreign Currency Translation and Other	(8.1)
Goodwill, Foreign Currency Translation and Other	5.0
Gross goodwill, end of the period	837.4
Accumulated impairments, balance at the end of the period	(492.0)
Goodwill, balance at the end of the period	345.4
HVAC segment
Changes in the carrying amount of goodwill
Gross goodwill, beginning of the period	258.5
Accumulated impairments, balance at the beginning of the period	(144.2)
Goodwill, balance at the beginning of the period	114.3
Gross goodwill, Foreign Currency Translation and Other	4.7
Accumulated impairments, Foreign Currency Translation and Other	(0.5)
Goodwill, Foreign Currency Translation and Other	4.2
Gross goodwill, end of the period	263.2
Accumulated impairments, balance at the end of the period	(144.7)
Goodwill, balance at the end of the period	118.5
Detection and Measurement segment
Changes in the carrying amount of goodwill
Gross goodwill, beginning of the period	214.4
Accumulated impairments, balance at the beginning of the period	(134.2)
Goodwill, balance at the beginning of the period	80.2
Gross goodwill, Foreign Currency Translation and Other	2.2
Accumulated impairments, Foreign Currency Translation and Other	(1.8)
Goodwill, Foreign Currency Translation and Other	0.4
Gross goodwill, end of the period	216.6
Accumulated impairments, balance at the end of the period	(136.0)
Goodwill, balance at the end of the period	80.6
Engineered Solutions segment
Changes in the carrying amount of goodwill
Gross goodwill, beginning of the period	351.4
Accumulated impairments, balance at the beginning of the period	(205.5)
Goodwill, balance at the beginning of the period	145.9
Gross goodwill, Foreign Currency Translation and Other	6.2
Accumulated impairments, Foreign Currency Translation and Other	(5.8)
Goodwill, Foreign Currency Translation and Other	0.4
Gross goodwill, end of the period	357.6
Accumulated impairments, balance at the end of the period	(211.3)
Goodwill, balance at the end of the period	$ 146.3

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GOODWILL AND OTHER INTANGIBLE ASSETS (Details 2) - USD ($)		3 Months Ended			9 Months Ended
		Sep. 30, 2017	Oct. 01, 2016	Apr. 02, 2016	Sep. 30, 2017	Oct. 01, 2016	Dec. 31, 2016
Intangible assets with determinable lives
Gross Carrying Value		$ 19,800,000			$ 19,800,000		$ 20,700,000
Accumulated Amortization	[1]	(14,200,000)			(14,200,000)		(13,700,000)
Net Carrying Value		5,600,000			5,600,000		7,000,000
Intangible assets with indefinite lives
Gross carrying value, Total	[1]	131,900,000			131,900,000		131,600,000
Net Carrying Value, Total	[1]	117,700,000			117,700,000		117,900,000
Impairment of intangible assets		0	$ 0		0	$ 4,000,000
HVAC segment
Intangible assets with determinable lives
Net Carrying Value		4,000,000			4,000,000
Intangible assets with indefinite lives
Trademarks		89,400,000			89,400,000
Engineered Solutions segment
Intangible assets with determinable lives
Net Carrying Value		1,600,000			1,600,000
Intangible assets with indefinite lives
Trademarks		12,400,000			12,400,000
Detection and Measurement segment
Intangible assets with indefinite lives
Trademarks		10,300,000			10,300,000
Trademarks with indefinite lives
Intangible assets with indefinite lives
Trademarks		112,100,000			112,100,000		110,900,000
Trademarks with indefinite lives | SPX Heat Transfer Business
Intangible assets with indefinite lives
Impairment of intangible assets				$ 4,000,000	0
Customer relationships
Intangible assets with determinable lives
Gross Carrying Value		1,400,000			1,400,000		1,400,000
Accumulated Amortization		(1,400,000)			(1,400,000)		(1,400,000)
Net Carrying Value		0			0		0
Technology
Intangible assets with determinable lives
Gross Carrying Value		2,100,000			2,100,000		2,100,000
Accumulated Amortization		(500,000)			(500,000)		(400,000)
Net Carrying Value		1,600,000			1,600,000		1,700,000
Patents
Intangible assets with determinable lives
Gross Carrying Value		4,500,000			4,500,000		4,500,000
Accumulated Amortization		(4,500,000)			(4,500,000)		(4,500,000)
Net Carrying Value		0			0		0
Other
Intangible assets with determinable lives
Gross Carrying Value		11,800,000			11,800,000		12,700,000
Accumulated Amortization		(7,800,000)			(7,800,000)		(7,400,000)
Net Carrying Value		$ 4,000,000			$ 4,000,000		$ 5,300,000

[1] Changes in the gross carrying values of “Other Intangibles, Net” during the nine months ended September 30, 2017 related to foreign currency translation.

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WARRANTY (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016
Analysis of product warranty accrual
Balance at beginning of year	$ 35.8	$ 36.3
Provisions	9.7	10.6
Usage	(11.5)	(11.6)
Currency translation adjustment	0.2	(0.4)
Balance at end of period	34.2	34.9
Less: Current portion of warranty	14.2	15.7
Non-current portion of warranty	$ 20.0	$ 19.2

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EMPLOYEE BENEFIT PLANS (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016	Jul. 02, 2016	Sep. 30, 2017	Oct. 01, 2016
SIARP
Employee Benefit Plans
Percentage of projected benefit obligation			22.00%
Lump sum payment in lieu of future pension benefit			$ 2.7
Net periodic pension/postretirement benefit expense
Recognized net actuarial gain			$ (0.8)
Postretirement Plans
Net periodic pension/postretirement benefit expense
Service cost	$ 0.0	$ 0.0		$ 0.0	$ 0.0
Interest cost	0.9	1.1		2.8	3.2
Recognized net actuarial gain	(2.6)	0.0		(2.6)	0.0
Amortization of unrecognized prior service credits	(0.2)	(0.2)		(0.6)	(0.6)
Net periodic pension benefit income	(1.9)	0.9		(0.4)	2.6
United States | Pension Plan
Net periodic pension/postretirement benefit expense
Service cost	0.1	0.1		0.3	0.3
Interest cost	3.4	3.3		10.0	10.4
Expected return on plan assets	(2.5)	(3.2)		(7.5)	(9.6)
Recognized net actuarial loss	0.0	0.0		0.0	1.8
Amortization of unrecognized prior service credits	(0.1)	(0.1)		(0.1)	(0.1)
Net periodic pension benefit income	0.9	0.1		2.7	2.8
United States | Pension Plan | Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | SPX Flow, Inc
Employee Benefit Plans
Percentage of projected benefit obligation			9.00%
Lump sum payment in lieu of future pension benefit			$ 25.2
Net periodic pension/postretirement benefit expense
Recognized net actuarial gain			$ (1.0)
Foreign Plan | Pension Plan
Net periodic pension/postretirement benefit expense
Service cost	0.0	0.0		0.0	0.0
Interest cost	1.2	1.4		3.6	4.3
Expected return on plan assets	(1.6)	(1.5)		(4.7)	(5.0)
Net periodic pension benefit income	(0.4)	(0.1)		(1.1)	(0.7)
Less: Net periodic pension benefit expense of discontinued operations	0.0	0.1		0.0	0.1
Net periodic pension benefit income of continuing operations	(0.4)	$ (0.2)		$ (1.1)	$ (0.8)
U.S. Postretirement Plan (“OPEB”)
Employee Benefit Plans
Increase (decrease) for plan amendment	26.8
(Increase) decrease for remeasurement due to settlement	$ 2.6

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INDEBTEDNESS (Details) - USD ($)		9 Months Ended
		Sep. 30, 2017	Dec. 31, 2016
Debt
Balance at the beginning of the period		$ 356,200,000
Borrowings		142,000,000
Repayments		(131,900,000)
Other	[1]	1,700,000
Balance at the end of the period		368,000,000
Less: short-term debt		39,000,000	$ 14,800,000
Less: current maturities of long-term debt		18,000,000	17,900,000
Total long-term debt		311,000,000	323,500,000
Debt issuance costs		1,300,000	1,600,000
Trade receivables financing arrangement
Debt
Balance at the beginning of the period	[2]	0
Borrowings	[2]	70,000,000
Repayments	[2]	(39,000,000)
Other	[1],[2]	0
Balance at the end of the period	[2]	31,000,000
Maximum borrowing capacity		50,000,000
Amount of available borrowing capacity		18,300,000
Other indebtedness
Debt
Balance at the beginning of the period	[3]	16,600,000
Borrowings	[3]	25,600,000
Repayments	[3]	(33,400,000)
Other	[1],[3]	1,400,000
Balance at the end of the period	[3]	10,200,000
Purchase card programs		3,600,000	3,900,000
Capital lease obligations included in other indebtedness		2,200,000	1,700,000
Revolving loans | Current Revolving SPX Facilities
Debt
Balance at the beginning of the period		0
Borrowings		46,400,000
Repayments		(46,400,000)
Other	[1]	0
Balance at the end of the period		0
Term loans | Current SPX Term Loan Facilities
Debt
Balance at the beginning of the period	[4]	339,600,000
Borrowings	[4]	0
Repayments	[4]	(13,100,000)
Other	[1],[4]	300,000
Balance at the end of the period	[4]	$ 326,800,000
Initial principal amount of the term loan to be repaid annually in quarterly installments (as a percent)		1.25%
Original loan balance		$ 350,000,000.0
Foreign credit instrument facility | Other indebtedness | South Africa and China
Debt
Borrowings under line of credit		$ 4,100,000	$ 10,200,000

[1] “Other” primarily includes debt assumed, foreign currency translation on any debt instruments denominated in currencies other than the U.S. dollar, and the impact of amortization of debt issuance costs associated with the term loan.

[2] Under this arrangement, we can borrow, on a continuous basis, up to $50.0, as available. At September 30, 2017, we had $18.3 of available borrowing capacity under this facility.

[3] Primarily includes balances under a purchase card program of $3.6 and $3.9, capital lease obligations of $2.2 and $1.7, and borrowings under lines of credit in South Africa and China totaling $4.1 and $10.2 at September 30, 2017 and December 31, 2016, respectively. The purchase card program allows for payment beyond the normal payment terms for goods and services acquired under the program. As this arrangement extends the payment of these purchases beyond their normal payment terms through third-party lending institutions, we have classified these amounts as short-term debt.

[4] The term loan is repayable in quarterly installments of 1.25% of the original loan balance of $350.0. The remaining balance is repayable in full on September 24, 2020. Balances are net of unamortized debt issuance costs of $1.3 and $1.6 at September 30, 2017 and December 31, 2016, respectively.

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INDEBTEDNESS (Details 2) - Senior Credit Facilities $ in Millions	Sep. 30, 2017 USD ($)
Senior credit facility
Credit Facilities
Weighted-average interest rate of senior credit facilities (as a percent)	3.00%
Domestic revolving credit facility
Credit Facilities
Letters of credit issued, amount outstanding	$ 35.9
Foreign credit instrument facility
Credit Facilities
Letters of credit issued, amount outstanding	$ 178.6

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DERIVATIVE FINANCIAL INSTRUMENTS (Details) lb in Millions, $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2017 USD ($) lb	Dec. 31, 2016 USD ($) lb
Interest Rate Swaps
Derivative Financial Instruments
Unrealized gains (losses), net of tax, recorded in AOCI	$ 1.2
Interest Rate Swaps | Derivative contracts designated as hedging instruments
Derivative Financial Instruments
Aggregate notional amount	164.8
Long term liability to recognize fair value of swaps	$ 2.3
Interest Rate Swaps | Derivative contracts designated as hedging instruments | Term loan
Derivative Financial Instruments
Percentage of borrowings converted from variable rate term loan to fixed rates under interest rate swap agreements	50.00%
Fixed rate percentage plus applicable margin	1.2895%
FX Forward Contracts
Derivative Financial Instruments
Aggregate notional amount	$ 6.9	$ 8.8
FX embedded derivatives | Derivative contracts not designated as hedging instruments
Derivative Financial Instruments
Aggregate notional amount	0.4	0.9
Commodity Contracts
Derivative Financial Instruments
Unrealized gains (losses), net of tax, recorded in AOCI	0.6	0.8
Fair value of derivative contract - current asset	$ 0.6	$ 1.1
Commodity Contracts | Derivative contracts designated as hedging instruments
Derivative Financial Instruments
Notional amount of commodity contracts (in pounds of copper) | lb	3.7	4.1

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SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION (Details) - shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Income Per Share
Weighted-average number of common shares used in basic income per share	42,540	41,721	42,347	41,537
Dilutive securities — Restricted stock shares and restricted stock units (in shares)	1,524	754	1,381	347
Weighted-average number of common shares and dilutive securities used in diluted income per share	44,064	42,475	43,728	41,884
Restricted stock shares/units
Stock-based Compensation
Number of options or units that were excluded from the computation of diluted income per share	452	992	534	1,134
Stock options
Stock-based Compensation
Number of options or units that were excluded from the computation of diluted income per share	961	1,542	1,009	1,346

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SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION (Details 2) - USD ($) shares in Thousands, $ in Millions			3 Months Ended		9 Months Ended
	May 08, 2017	Mar. 01, 2017	Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Stock-based Compensation
Related tax benefit				$ 0.7
Performance Shares
Stock-based Compensation
Period over which the fair value of awards are amortized		3 years
Employee Stock Option and Restricted Stock Units
Stock-based Compensation
Period over which the fair value of awards are amortized		3 years
Long Term Cash Awards
Stock-based Compensation
Period over which the fair value of awards are amortized		3 years
Restricted Stock Units (RSUs)
Stock-based Compensation
RSU's granted to non-employee directors (in shares)	24
Restricted stock shares, restricted stock units, and stock options
Stock-based Compensation
Compensation expense			$ 3.6	4.1	$ 10.4	$ 10.2
Related tax benefit			$ 1.4	$ 1.6	$ 4.0	$ 3.9

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SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION (Details 3) - USD ($) $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2017		Oct. 01, 2016		Sep. 30, 2017		Oct. 01, 2016		Jul. 01, 2017	Dec. 31, 2016	Jul. 02, 2016	Dec. 31, 2015
Total
Components of accumulated other comprehensive income (loss)
Balance at beginning of period	$ 234.2		$ 242.2		$ 235.1		$ 283.3
Other comprehensive income before reclassifications	19.3		(6.9)		19.4		(9.2)
Amounts reclassified from accumulated other comprehensive income (loss)	(0.2)		0.1		(1.2)		(38.7)	[1]
Current-period other comprehensive income	19.1		(6.8)		18.2		(47.9)
Balance at end of period	253.3		235.4		253.3		235.4
Foreign Currency Translation Adjustment
Components of accumulated other comprehensive income (loss)
Balance at beginning of period	229.3		239.6		229.7		280.6
Other comprehensive income before reclassifications	2.4		(7.2)		2.0		(7.8)
Amounts reclassified from accumulated other comprehensive income (loss)	0.0		0.0		0.0		(40.4)	[1]
Current-period other comprehensive income	2.4		(7.2)		2.0		(48.2)
Balance at end of period	231.7		232.4		231.7		232.4
Foreign Currency Translation Adjustment | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Dry Cooling Business | Gain on Sale of Dry Cooling Business
Components of accumulated other comprehensive income (loss)
Amounts reclassified from accumulated other comprehensive income (loss)							(40.4)
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges
Components of accumulated other comprehensive income (loss)
Balance at beginning of period	1.3	[2]	(1.6)	[3]	1.5	[4]	(1.8)	[5]
Other comprehensive income before reclassifications	0.6	[2]	0.3	[3]	1.1	[4]	(1.4)	[5]
Amounts reclassified from accumulated other comprehensive income (loss)	(0.1)	[2]	0.2	[3]	(0.8)	[4]	2.1	[1],[5]
Current-period other comprehensive income	0.5	[2]	0.5	[3]	0.3	[4]	0.7	[5]
Balance at end of period	1.8	[2],[4]	(1.1)	[3],[5]	1.8	[2],[4]	(1.1)	[3],[5]
Tax (benefit) provision	1.1		(0.7)		1.1		(0.7)		$ 0.8	$ 0.9	$ (1.0)	$ (0.8)
Pension and Postretirement Liability Adjustment
Components of accumulated other comprehensive income (loss)
Balance at beginning of period	3.6	[6],[7]	4.2	[8]	3.9	[9],[10]	4.5	[11]
Other comprehensive income before reclassifications	16.3	[6],[7]	0.0	[8]	16.3	[9],[10]	0.0	[11]
Amounts reclassified from accumulated other comprehensive income (loss)	(0.1)	[6],[7]	(0.1)	[8]	(0.4)	[9],[10]	(0.4)	[1],[11]
Current-period other comprehensive income	16.2	[6],[7]	(0.1)	[8]	15.9	[9],[10]	(0.4)	[11]
Balance at end of period	19.8	[6],[7],[9],[10]	4.1	[8],[11]	19.8	[6],[7],[9],[10]	4.1	[8],[11]
Tax (benefit) provision	12.9		$ 2.8		$ 12.9		$ 2.8		$ 2.6	$ 2.7	$ 3.0	$ 3.1
U.S. Postretirement Plan (“OPEB”)
Components of accumulated other comprehensive income (loss)
Increase (decrease) for plan amendment	$ 26.8

[1] In connection with the sale of our dry cooling business, we reclassified $40.4 of other comprehensive income related to foreign currency translation to “Gain on sale of dry cooling business.”

[2] Net of tax provision of $1.1 and $0.8 as of September 30, 2017 and July 1, 2017, respectively.

[3] Net of tax benefit of $0.7 and $1.0 as of October 1, 2016 and July 2, 2016, respectively.

[4] Net of tax provision of $1.1 and $0.9 as of September 30, 2017 and December 31, 2016, respectively.

[5] Net of tax benefit of $0.7 and $0.8 as of October 1, 2016 and December 31, 2015, respectively.

[6] As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

[7] Net of tax provision of $12.9 and $2.6 as of September 30, 2017 and July 1, 2017, respectively. The balances as of September 30, 2017 and July 1, 2017 represent net unamortized prior service credits.

[8] Net of tax provision of $2.8 and $3.0 as of October 1, 2016 and July 2, 2016, respectively. The balances as of October 1, 2016 and July 2, 2016 include net unamortized prior service credits.

[9] As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

[10] Net of tax provision of $12.9 and $2.7 as of September 30, 2017 and December 31, 2016. The balances as of September 30, 2017 and December 31, 2016 represent net unamortized prior service credits.

[11] Net of tax provision of $2.8 and $3.1 as of October 1, 2016 and December 31, 2015, respectively. The balances as of October 1, 2016 and December 31, 2015 include net unamortized prior service credits.

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SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION (Details 4) - USD ($) $ in Millions		3 Months Ended					9 Months Ended
		Sep. 30, 2017		Oct. 01, 2016		Apr. 02, 2016	Sep. 30, 2017		Oct. 01, 2016
Amounts reclassified from each component of accumulated comprehensive income
Revenues	[1]	$ (348.5)		$ (345.0)			$ (1,038.8)		$ (1,077.0)
Cost of products sold		263.4		264.2			789.5		815.2
Interest expense		4.3		3.8			12.9		11.1
Pre-tax		(26.8)		(7.1)			(38.0)		(43.4)
Income taxes		4.8		0.5			14.0		10.1
Net loss (income)		(22.3)		(1.9)			(30.7)		(18.5)
Selling, general and administrative		62.9		68.5			203.9		215.6
Recognition of foreign currency translation adjustment associated with the sale of our dry cooling business		0.0		(1.7)			0.0		(18.4)
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Dry Cooling Business
Amounts reclassified from each component of accumulated comprehensive income
Recognition of foreign currency translation adjustment associated with the sale of our dry cooling business				(1.7)		$ (17.9)			(18.4)
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges
Amounts reclassified from each component of accumulated comprehensive income
Gains on pension and postretirement items, net of tax		(0.1)	[2]	0.2	[3]		(0.8)	[4]	2.1	[5],[6]
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Pre-tax		(0.2)		0.3			(1.3)		2.9
Income taxes		0.1		(0.1)			0.5		(0.8)
Net loss (income)		(0.1)		0.2			(0.8)		2.1
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges | FX Forward Contracts | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Revenues		0.0		0.0			0.0		1.0
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges | Commodity Contracts | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Cost of products sold		(0.2)		0.3			(1.6)		1.9
Net Unrealized Gains (Losses) on Qualifying Cash Flow Hedges | Swaps | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Interest expense		0.0		0.0			0.3		0.0
Pension and Postretirement Liability Adjustment
Amounts reclassified from each component of accumulated comprehensive income
Amortization of unrecognized prior service credits, pre-tax		(0.3)		(0.3)			(0.7)		(0.7)
Income taxes		0.2		0.2			0.3		0.3
Gains on pension and postretirement items, net of tax		(0.1)	[7],[8]	(0.1)	[9]		(0.4)	[10],[11]	(0.4)	[5],[12]
Pension and Postretirement Liability Adjustment | Amount Reclassified from AOCI
Amounts reclassified from each component of accumulated comprehensive income
Selling, general and administrative		(0.3)		(0.3)			(0.7)		(0.7)
Foreign Currency Translation Adjustment
Amounts reclassified from each component of accumulated comprehensive income
Gains on pension and postretirement items, net of tax		$ 0.0		$ 0.0			0.0		(40.4)	[5]
Foreign Currency Translation Adjustment | Amount Reclassified from AOCI | Disposal Group, Disposed of by Sale, Not Discontinued Operations | Dry Cooling Business
Amounts reclassified from each component of accumulated comprehensive income
Recognition of foreign currency translation adjustment associated with the sale of our dry cooling business							$ 0.0		$ (40.4)

[1] Under the percentage-of-completion method, we recognized revenues of $67.0 and $78.3 in the three months ended September 30, 2017 and October 1, 2016, respectively. For the nine months ended September 30, 2017 and October 1, 2016, revenues under the percentage-of-completion method were $211.6 and $262.7, respectively. Costs and estimated earnings in excess of billings on uncompleted contracts accounted for under the percentage-of-completion method were $41.0 and $33.9 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accounts receivable, net’’ in the condensed consolidated balance sheets. Billings in excess of costs and estimated earnings on uncompleted contracts accounted for under the percentage-of-completion method were $19.7 and $53.3 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accrued expenses’’ in the condensed consolidated balance sheets.

[2] Net of tax provision of $1.1 and $0.8 as of September 30, 2017 and July 1, 2017, respectively.

[3] Net of tax benefit of $0.7 and $1.0 as of October 1, 2016 and July 2, 2016, respectively.

[4] Net of tax provision of $1.1 and $0.9 as of September 30, 2017 and December 31, 2016, respectively.

[5] In connection with the sale of our dry cooling business, we reclassified $40.4 of other comprehensive income related to foreign currency translation to “Gain on sale of dry cooling business.”

[6] Net of tax benefit of $0.7 and $0.8 as of October 1, 2016 and December 31, 2015, respectively.

[7] As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

[8] Net of tax provision of $12.9 and $2.6 as of September 30, 2017 and July 1, 2017, respectively. The balances as of September 30, 2017 and July 1, 2017 represent net unamortized prior service credits.

[9] Net of tax provision of $2.8 and $3.0 as of October 1, 2016 and July 2, 2016, respectively. The balances as of October 1, 2016 and July 2, 2016 include net unamortized prior service credits.

[10] As indicated in Note 9, we reduced our unfunded liability related to postretirement benefits and increased accumulated other comprehensive income (before tax effects) by $26.8.

[11] Net of tax provision of $12.9 and $2.7 as of September 30, 2017 and December 31, 2016. The balances as of September 30, 2017 and December 31, 2016 represent net unamortized prior service credits.

[12] Net of tax provision of $2.8 and $3.1 as of October 1, 2016 and December 31, 2015, respectively. The balances as of October 1, 2016 and December 31, 2015 include net unamortized prior service credits.

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SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION (Details 5) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016
Common Stock In Treasury
Common Stock in Treasury
Decrease in stock by the settlement of restricted stock units	$ 16.7	$ 18.6

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SHAREHOLDERS' EQUITY AND LONG-TERM INCENTIVE COMPENSATION (Details 6) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Changes in Equity
Equity, beginning of period	$ 208.7	$ 272.6	$ 191.6	$ 308.3
Net income	22.3	1.9	30.7	18.5
Net unrealized losses on qualifying cash flow hedges, net of tax benefit	0.5	0.5	0.3	0.7
Net unrealized losses on qualifying cash flow hedges, tax benefit	0.3	0.3	0.2	0.1
Pension and postretirement liability adjustment, net of tax benefit	16.2	(0.1)	15.9	(0.4)
Pension and postretirement liability adjustment, tax benefit	(10.3)	0.2	(10.2)	0.3
Foreign currency translation adjustments	2.4	(7.2)	2.0	(49.4)
Total comprehensive income (loss), net	41.4	(4.9)	48.9	(30.6)
Incentive plan activity	2.0	2.2	9.4	6.8
Long-term incentive compensation expense	3.0	3.5	8.8	9.4
Restricted stock and restricted stock unit vesting, net of tax withholdings, and related tax (provision) benefit	(0.1)	0.0	(3.7)	(3.2)
Restricted stock and restricted stock unit vesting, net of tax withholdings, tax (provision) benefit	0.0	0.0	0.0	1.5
Adjustment related to redeemable noncontrolling interest (see Note 13)			0.0	(17.3)
Equity, end of period	255.0	273.4	255.0	273.4
SPX Corporation Shareholders' Equity
Changes in Equity
Equity, beginning of period	208.7	272.6	191.6	345.4
Net income	22.3	1.9	30.7	18.9
Net unrealized losses on qualifying cash flow hedges, net of tax benefit	0.5	0.5	0.3	0.7
Pension and postretirement liability adjustment, net of tax benefit	16.2	(0.1)	15.9	(0.4)
Foreign currency translation adjustments	2.4	(7.2)	2.0	(48.2)
Total comprehensive income (loss), net	41.4	(4.9)	48.9	(29.0)
Incentive plan activity	2.0	2.2	9.4	6.8
Long-term incentive compensation expense	3.0	3.5	8.8	9.4
Restricted stock and restricted stock unit vesting, net of tax withholdings, and related tax (provision) benefit	(0.1)	0.0	(3.7)	(3.2)
Adjustment related to redeemable noncontrolling interest (see Note 13)			0.0	(56.0)
Equity, end of period	255.0	273.4	255.0	273.4
Noncontrolling Interests
Changes in Equity
Equity, beginning of period	0.0	0.0	0.0	(37.1)
Net income	0.0	0.0	0.0	(0.4)
Foreign currency translation adjustments	0.0	0.0	0.0	(1.2)
Total comprehensive income (loss), net	0.0	0.0	0.0	(1.6)
Adjustment related to redeemable noncontrolling interest (see Note 13)			0.0	38.7
Equity, end of period	$ 0.0	$ 0.0	$ 0.0	$ 0.0

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CONTINGENT LIABILITIES AND OTHER MATTERS (Details) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2017 USD ($)	Apr. 01, 2017 USD ($)	Oct. 01, 2016 USD ($)	Sep. 30, 2017 USD ($) corporate_entity	Oct. 01, 2016 USD ($)	Dec. 31, 2016 USD ($)
Contingent Liabilities and Other Matters
Carrying values of accruals	$ 646.7			$ 646.7		$ 653.5
Liability for asbestos product liability matters	602.0			602.0		605.6
Accruals included in other long-term liabilities	613.8			613.8		621.0
Payments for asbestos-related matters, net of insurance recoveries	4.7		$ 0.0	3.1	$ 3.0
Charge to Other income (expense), net for settlement of asbestos-related claims				3.0
Asbestos Issue
Contingent Liabilities and Other Matters
Cash proceeds received related to settlement with insurance carrier		$ 8.5
Insurance recovery assets	$ 554.0			$ 554.0		$ 564.4
Asbestos Issue | Minimum
Contingent Liabilities and Other Matters
Number of defendants | corporate_entity				50

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CONTINGENT LIABILITIES AND OTHER MATTERS (Details 2) $ in Millions		3 Months Ended			9 Months Ended
		Sep. 30, 2017 USD ($)	Jul. 01, 2017 contractor	Oct. 01, 2016 USD ($)	Sep. 30, 2017 USD ($)	Oct. 01, 2016 USD ($)
Contingent Liabilities and Other Matters
Consolidated operating income		$ (31.2)		$ (11.3)	$ (53.1)	$ (53.2)
Revenues	[1]	(348.5)		(345.0)	(1,038.8)	(1,077.0)
Cost of products sold		263.4		264.2	789.5	815.2
Engineered Solutions segment
Contingent Liabilities and Other Matters
Revenues	[1],[2]	(162.2)		(175.8)	(504.0)	(558.8)
Operating Segments
Contingent Liabilities and Other Matters
Consolidated operating income		(45.4)		(26.0)	(100.4)	(88.0)
Operating Segments | Engineered Solutions segment
Contingent Liabilities and Other Matters
Consolidated operating income	[2],[3]	(13.3)		$ (2.6)	$ (7.9)	$ (8.5)
Large Power Projects | South Africa
Contingent Liabilities and Other Matters
Period to implement various controls and initiatives to reduce risks					2 years
Revenue recognized		$ 29.5			$ 29.5
Large Power Projects | South Africa | Operating Segments | Engineered Solutions segment | Contracts Accounted for under Percentage of Completion
Contingent Liabilities and Other Matters
Consolidated operating income	[2]				22.9
Revenues	[1]				13.5
Cost of products sold	[1]				$ 9.4
Large Power Projects | South Africa | Supplier Concentration Risk
Contingent Liabilities and Other Matters
Number of sub-contractors | contractor			1

[1] Under the percentage-of-completion method, we recognized revenues of $67.0 and $78.3 in the three months ended September 30, 2017 and October 1, 2016, respectively. For the nine months ended September 30, 2017 and October 1, 2016, revenues under the percentage-of-completion method were $211.6 and $262.7, respectively. Costs and estimated earnings in excess of billings on uncompleted contracts accounted for under the percentage-of-completion method were $41.0 and $33.9 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accounts receivable, net’’ in the condensed consolidated balance sheets. Billings in excess of costs and estimated earnings on uncompleted contracts accounted for under the percentage-of-completion method were $19.7 and $53.3 as of September 30, 2017 and December 31, 2016, respectively, and are reported as a component of ‘‘Accrued expenses’’ in the condensed consolidated balance sheets.

[2] As further discussed in Note 13, during the second quarter of 2017, we made revisions to our expected revenues and profits on our large power projects in South Africa. As a result of these revisions, we reduced revenue and segment income by $13.5 and $22.9, respectively, for the nine months ended September 30, 2017.

[3] During the third quarter of 2017, we settled a contract that had been suspended and then ultimately cancelled by a customer for cash proceeds of $9.0 and other consideration. In connection with the settlement, we recorded a gain of $10.2 during the quarter within our Engineered Solutions reportable segment.

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CONTINGENT LIABILITIES AND OTHER MATTERS (Details 3) ZAR in Millions, $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2017 USD ($)	Oct. 01, 2016 USD ($)	Jul. 02, 2016 USD ($)	Sep. 30, 2017 USD ($)	Oct. 01, 2016 USD ($)	Sep. 30, 2017 ZAR	Dec. 31, 2016 USD ($)	Jul. 06, 2016 ZAR
Noncontrolling Interest [Line Items]
Adjustment related to redeemable noncontrolling interest	$ 0.0	$ 0.0		$ 0.0	$ 18.1
South African Subsidiary, DBT Technologies | BEE Partner | South Africa
Noncontrolling Interest [Line Items]
Amount due from BEE Partner under promissory note | ZAR								ZAR 30.3
South African Subsidiary, DBT Technologies | BEE Partner | South Africa | Put Option
Noncontrolling Interest [Line Items]
Amount entitled for Put Option exercise | ZAR								ZAR 287.3
Net redemption value	$ 19.0			$ 19.0		ZAR 257.0	$ 18.5
Amount reclassified from noncontrolling interests to paid in capital			$ 38.7
Adjustment related to redeemable noncontrolling interest			$ 18.1
South African Subsidiary, DBT Technologies | BEE Partner | South Africa | Put Option
Noncontrolling Interest [Line Items]
Non-controlling interest percentage	25.10%			25.10%		25.10%

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CONTINGENT LIABILITIES AND OTHER MATTERS (Details 4) - Site investigation and remediation - site	Sep. 30, 2017	Dec. 31, 2016
Environmental Matters
Number of sites	27	30
Number of third-party disposal sites for which entity is potentially responsible	14
Number of active sites	8

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INCOME TAXES (Details) - USD ($)	3 Months Ended			9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016	Apr. 02, 2016	Sep. 30, 2017	Oct. 01, 2016
Uncertain Tax Benefits
Gross unrecognized tax benefits	$ 32,600,000			$ 32,600,000
Net unrecognized tax benefits	21,200,000			21,200,000
Unrecognized tax benefits that would impact effective tax rate if recognized	16,300,000			16,300,000
Gross accrued interest	4,200,000			4,200,000
Net accrued interest	2,800,000			2,800,000
Penalties recorded				0
Other Tax Matters
Income tax provision	(4,800,000)	$ (500,000)		(14,000,000)	$ (10,100,000)
Pre-tax income (loss) from continuing operations	$ 26,800,000	$ 7,100,000		$ 38,000,000	$ 43,400,000
Effective tax rate percentage	17.90%	7.00%		36.80%	23.30%
Excess tax benefits resulting from stock-based compensation awards		$ 700,000
Gain on sale of dry cooling business	$ 0	1,700,000		$ 0	$ 18,400,000
Dry Cooling Business | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Other Tax Matters
Gain on sale of dry cooling business		$ 1,700,000	$ 17,900,000		18,400,000
Taxes provided in connection with sale of dry cooling business					300,000
Accounting Standards Update 2016-09
Other Tax Matters
Excess tax benefits resulting from stock-based compensation awards	4,100,000			4,100,000
Foreign
Other Tax Matters
Foreign losses generated during the period for which no tax benefit was recognized	5,000,000			34,600,000	$ 10,500,000
Maximum
Uncertain Tax Benefits
Reasonably possible amount that unrecognized tax benefits could decrease within next 12 months	$ 4,000,000			$ 4,000,000

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FAIR VALUE (Details) - Discontinued Operations, Disposed of by Sale - Buyer - Balcke Durr Business - EUR (€) € in Millions	Sep. 30, 2017	Dec. 30, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amount of guarantees	€ 76.1	€ 79.0
Bank and Surety Bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amount of guarantees	56.1	79.0
Balcke-Durr
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash collateral	4.0	4.0
mutares AG | Indemnification Agreement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amount of guarantees	€ 5.0	€ 5.0

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FAIR VALUE (Details 2) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Fair Value, Assets and Liabilities Measured on Non-Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Reduction/Amortization for the period		$ 0.3	$ (0.9)	$ 3.1	$ (2.2)
Balcke Durr Business | Discontinued Operations, Disposed of by Sale | Guarantees and Bonds | Fair Value, Measurements, Nonrecurring | Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Non-Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Guarantees and Bonds Liability, Balance	[1],[2]			9.9
Reduction/Amortization for the period	[3]			(1.6)
Impact of changes in foreign currency rates				1.2
Guarantees and Bonds Liability, Balance	[1]	9.5		9.5
Balcke Durr Business | Discontinued Operations, Disposed of by Sale | Indemnification Agreement | Fair Value, Measurements, Nonrecurring | Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Non-Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Indemnification Assets, Balance	[1],[2]			4.8
Reduction/Amortization for the period	[3]			2.0
Impact of changes in foreign currency rates				(0.6)
Indemnification Assets, Balance	[1]	$ 3.4		$ 3.4

[1] Balance associated with the guarantees and bonds is reflected within “Other long-term liabilities,” while the balance associated with the indemnification assets is reflected within “Other assets.”

[2] In connection with the sale, we estimated the fair value of the existing parent company guarantees and bank and surety bonds considering the probability of default by Balcke Dürr and an estimate of the amount we would be obligated to pay in the event of a default. Additionally, we estimated the fair value of the cash collateral provided by Balcke Dürr and guarantee provided by mutares AG based on the terms and conditions and relative risk associated with each of these securities (unobservable inputs - Level 3).

[3] We reduce the liability generally at the earlier of the completion of the related underlying project milestones or the expiration of the guarantees or bonds. We amortize the asset based on the expiration terms of each of the securities. We record the reduction of the liability and the amortization of the asset to “Other income (expense), net.”