Trane Technologies (TT) 10-K 12 Feb 16 2015 FY Annual report Financial data

Document and Entity Information

Document and Entity Information Document - USD ($)	12 Months Ended
	Dec. 31, 2015	Feb. 01, 2016	Jun. 30, 2015
Entity Information [Line Items]
Entity Registrant Name	INGERSOLL-RAND PLC
Entity Central Index Key	1,466,258
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-K
Document Period End Date	Dec. 31, 2015
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Common Stock, Shares Outstanding		256,847,948
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Public Float			$ 17,716,051,084

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other comprehensive income (loss)
Net revenues	$ 13,300.7	$ 12,891.4	$ 12,350.5
Cost of goods sold	(9,301.6)	(8,982.8)	(8,722.3)
Selling and administrative expenses	(2,541.1)	(2,503.9)	(2,523.2)
Operating income (loss)	1,458	1,404.7	1,105
Interest expense	(223)	(225.3)	(278.8)
Other, net	12.9	30	3.4
Earnings (loss) before income taxes	1,247.9	1,209.4	829.6
Benefit (provision) for income taxes	(540.8)	(293.7)	(189)
Earnings (loss) from continuing operations	707.1	915.7	640.6
Discontinued operations, net of tax	(24.3)	34.7	13.3
Net earnings	682.8	950.4	653.9
Less: Net earnings attributable to noncontrolling interests	(18.2)	(18.7)	(35.1)
Net earnings (loss) attributable to Ingersoll-Rand plc	664.6	931.7	618.8
Amounts attributable to Ingersoll-Rand plc ordinary shareholders:
Continuing operations	688.9	897	620.1
Discontinued operations	(24.3)	34.7	(1.3)
Net earnings (loss) attributable to Ingersoll-Rand plc	$ 664.6	$ 931.7	$ 618.8
Basic:
Continuing operations	$ 2.60	$ 3.32	$ 2.11
Discontinued operations	(0.09)	0.12	0
Net earnings	2.51	3.44	2.11
Diluted:
Continuing operations	2.57	3.27	2.08
Discontinued operations	(0.09)	0.13	(0.01)
Net earnings	$ 2.48	$ 3.40	$ 2.07
Statements of Comprehensive Income
Net earnings	$ 682.8	$ 950.4	$ 653.9
Currency translation	(447.6)	(450.2)	15
Cash flow hedges and marketable securities unrealized net gains (losses) arising during period	1.2	(3.1)	7.8
Cash flow hedges and marketable securities net gains (losses) reclassified into earnings	2.6	5.7	12.1
Cash flow hedges and marketable securities tax (expense) benefit	(1.8)	0.1	(0.2)
Total cash flow hedges and marketable securities net of tax	2	2.7	19.7
Pension and OPEB adjustments prior service gains (costs) for the period	(6.8)	(9.2)	(1.2)
Pension and OPEB adjustments net actuarial gains (losses) for the period	1.8	(220.9)	358.9
Pension and OPEB adjustments amortization reclassified to earnings	55.1	31.6	63.9
Pension and OPEB adjustments settlements and curtailments reclassified to earnings	0.7	7.1	0.7
Pension and OPEB adjustments currency translation and other	15.9	16.1	(5.4)
Pension and OPEB adjustments tax (expense) benefit	(32)	73	(153.6)
Total pension and OPEB adjustments, net of tax	34.7	(102.3)	263.3
Other comprehensive income (loss), net of tax	(410.9)	(549.8)	298
Total comprehensive income (loss), net of tax	271.9	400.6	951.9
Total comprehensive (income) loss attributable to noncontrolling interests	(13.9)	(16.5)	(38.4)
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	$ 258	$ 384.1	$ 913.5

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
ASSETS
Cash and cash equivalents	$ 736.8	$ 1,705.2
Accounts and notes receivable, net	2,150.6	2,119
Inventories	1,410.7	1,358.9
Deferred taxes and current tax receivable	58.6	299.8
Other current assets	252.7	225
Total current assets	4,609.4	5,707.9
Property, plant and equipment, net	1,575.1	1,477
Goodwill	5,730.2	5,389.8
Intangible Assets, Net (Excluding Goodwill)	3,926.1	3,783.9
Other noncurrent assets	898	939.9
Total assets	16,738.8	17,298.5
LIABILITIES AND EQUITY
Accounts payable	1,249.3	1,290
Accrued compensation and benefits	437.4	471.5
Accrued expenses and other current liabilities	1,457.5	1,421.9
Short-term borrowings and current maturities of long-term debt	504.2	482.7
Total current liabilities	3,648.4	3,666.1
Long-term debt	3,734.8	3,741.7
Postemployment and other benefit liabilities	1,409.9	1,438
Deferred and noncurrent income taxes	896.1	1,174.3
Other noncurrent liabilities	1,170.4	1,233
Total liabilities	10,859.6	11,253.1
Equity:
Ingersoll-Rand plc shareholders' equity Ordinary shares, $1 par value (266,271,978 and 282,700,041 shares issued at December 31, 2014 and 2013, respectively)	269	266.3
Treasury Stock, Value	(452.6)	(202.5)
Capital in excess of par value	223.3	97.1
Retained earnings	6,897.9	6,540.8
Accumulated other comprehensive income (loss)	(1,120.9)	(714.3)
Total Ingersoll-Rand plc shareholders' equity	5,816.7	5,987.4
Noncontrolling interest	62.5	58
Total equity	5,879.2	6,045.4
Total liabilities and equity	$ 16,738.8	$ 17,298.5

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2015	Dec. 31, 2014
Ordinary shares, par value, in dollars or euros per share, as stated	$ 1	$ 1
Ordinary shares issued	269,029,003	266,271,979
Ordinary shares owned by subsidiary	7,777,486	3,372,657

Consolidated Statements of Equi

Consolidated Statements of Equity - USD ($) shares in Millions, $ in Millions	Total	Ordinary shares [Member]	Capital in excess of par value [Member]	Retained earnings [Member]	Accumulated other comprehensive income (loss) [Member]	Noncontrolling interest [Member]	Other, net [Member]	Treasury Stock [Member]
Treasury Stock, Value								$ (0.8)
Beginning balance, value at Dec. 31, 2012	$ 7,229.3	$ 295.6	$ 1,015.3	$ 6,358.7	$ (521)	$ 81.5
Beginning balance, shares at Dec. 31, 2012		295.6
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	653.9	$ 0	0	618.8	0	35.1
Other comprehensive income (loss), net of tax	298	0	0	0	294.7	3.3
Shares issued under incentive stock plans, value	272.5	$ 7.9	264.6	0	0	0
Shares issued under incentive stock plans, shares		7.9
Repurchase of ordinary shares	(1,213.2)	$ (20.8)	(1,192.4)	0	0	0
Repurchase of ordinary shares		(20.8)
Repurchase of ordinary shares	(1,213.2)
Share-based compensation	71.8	$ 0	71.8	0	0	0
Dividends to noncontrolling interests	(17.6)	0	0	0	0	(17.6)
Cash dividends, declared	(183.4)	0	0	(183.4)	0	0
Distribution of Allegion	18.5			0.5	59.1	(41.1)
Other	1.5	0	(0.1)	(0.1)	0.5	1.2
Ending balance, value at Dec. 31, 2013	7,131.3	$ 282.7	159.2	6,794.5	(166.7)	62.4
Ending balance, shares at Dec. 31, 2013		282.7
Treasury Stock, Value								(0.8)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	950.4	$ 0	0	931.7	0	18.7
Other comprehensive income (loss), net of tax	(549.8)	0	0	0	(547.6)	(2.2)
Shares issued under incentive stock plans, value	113.1	$ 3.2	109.9	0	0	0
Shares issued under incentive stock plans, shares		3.2
Repurchase of ordinary shares		$ (19.6)	(235.5)	(917.8)	0	0
Repurchase of ordinary shares		(19.6)
Repurchase of ordinary shares	(1,374.9)		0.3				$ (0.3)	(202)
Share-based compensation	63.8	$ 0	63.8	0	0	0
Dividends to noncontrolling interests		0	0	0	0	(20.9)
Cash dividends, declared	(267.6)	0	0	(267.6)	0	0
Ending balance, value at Dec. 31, 2014	6,045.4	$ 266.3	97.1	6,540.8	(714.3)	58
Ending balance, shares at Dec. 31, 2014		266.3
Treasury Stock, Value	(202.5)							(202.5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	682.8	$ 0	0	664.6	0	18.2
Other comprehensive income (loss), net of tax	(410.9)	0	0	0	(406.6)	(4.3)
Shares issued under incentive stock plans, value	65.9	$ 2.7	63.2	0	0	0
Shares issued under incentive stock plans, shares		2.7
Repurchase of ordinary shares	$ (250.1)	$ 0	0	0	0	0
Repurchase of ordinary shares	(4.4)	0
Repurchase of ordinary shares	$ (250.1)							(250.1)
Share-based compensation	61.8	$ 0	63	(1.2)	0	0
Dividends to noncontrolling interests	(9.4)	0	0	0	0	(9.4)
Cash dividends, declared	(305.6)	0	0	(305.6)	0	0
Other	(0.7)	0	0	(0.7)	0	0
Ending balance, value at Dec. 31, 2015	5,879.2	$ 269	$ 223.3	$ 6,897.9	$ (1,120.9)	$ 62.5
Ending balance, shares at Dec. 31, 2015		269
Treasury Stock, Value	$ (452.6)							$ (452.6)

Consolidated Statements of Equ6

Consolidated Statements of Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Cash dividends, declared, in dollars per share	$ 1.16	$ 1	$ 0.63

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Cash flows from operating activities:
Net earnings	$ 682.8	$ 950.4	$ 653.9
(Income) loss from discontinued operations, net of tax	24.3	(34.7)	(13.3)
Adjustments to arrive at net cash provided by (used in) operating activities:
Depreciation and amortization	364.1	332.4	333.7
Deferred income taxes	107.8	(23.4)	29.4
Other items	157.7	(35.1)	226.1
Changes in other assets and liabilities
Accounts and notes receivable	(79.8)	(119.9)	(214.3)
Inventories	(6.3)	(230)	(39.4)
Other current and noncurrent assets	248.8	83	68.3
Accounts payable	(41)	157.2	141
Other current and noncurrent liabilities	(464.4)	(111.6)	(357.2)
Net cash (used in) provided by continuing operating activities	886.2	991.7	798.8
Net cash (used in) provided by discontinued operating activities	(35.1)	(18.5)	292.7
Net cash provided by (used in) operating activities	851.1	973.2	1,091.5
Cash flows from investing activities:
Capital expenditures	(249.6)	(233.5)	(242.2)
Acquisition of businesses, net of cash acquired	(961.8)	(10.2)	0
Proceeds from sale of property, plant and equipment	18.5	14.4	24.3
Proceeds from business dispositions, net of cash sold	0	2	4.7
Dividends received from equity investments	0	30.3	0
Net cash (used in) provided by continuing investing activities	(1,192.9)	(197)	(213.2)
Net cash (used in) provided by discontinued investing activities	0	0	(2.2)
Net cash provided by (used in) investing activities	(1,192.9)	(197)	(215.4)
Cash flows from financing activities:
Other short-term borrowings (net)	30.3	99.6	8.9
Proceeds from long-term debt	0	1,108.6	1,547.8
Payments of long-term debt	(23.9)	(508)	(1,265)
Net proceeds (repayments) in debt	6.4	700.2	291.7
Debt issuance costs	0	(12.3)	(13.2)
Dividends paid to ordinary shareholders	(303.3)	(264.7)	(245.5)
Dividends paid to noncontrolling interests	(9.3)	(20.9)	(12.4)
Proceeds shares issued under incentive plans	61.3	113.1	272.5
Repurchase of ordinary shares	(250.1)	(1,374.9)	(1,213.2)
Transfer from Discontinued Operations	0	0	1,274.2
Other, net	4.7	0	0
Net cash (used in) provided by continuing financing activities	(490.3)	(859.5)	354.1
Cash Provided by (Used in) Financing Activities, Discontinued Operations	0	0	(7.5)
Net Cash Provided by (Used in) Financing Activities	(490.3)	(859.5)	346.6
Effect of exchange rate changes on cash and cash equivalents	(136.3)	(148.7)	6.1
Net increase (decrease) in cash and cash equivalents	(968.4)	(232)	1,228.8
Cash and cash equivalents - beginning of period	1,705.2	1,937.2	708.4
Cash and cash equivalents - end of period	736.8	1,705.2	1,937.2
Cash paid during the year for:
Interest, net of amounts capitalized	172.4	193.5	238.3
Income taxes, net of refunds	$ 408.6	$ 159.8	$ 162.3

Description of Company

Description of Company	12 Months Ended
	Dec. 31, 2015
Description Of Company
Description of Company	ESCRIPTION OF COMPANY Ingersoll-Rand plc (Plc or Parent Company), a public limited company incorporated in Ireland in 2009, and its consolidated subsidiaries (collectively, we, our, the Company) is a diversified, global company that provides products, services and solutions to enhance the quality and comfort of air in homes and buildings, transport and protect food and perishables, and increase industrial productivity and efficiency. Our business segments consist of Climate and Industrial, both with strong brands and leading positions within their respective markets. We generate revenue and cash primarily through the design, manufacture, sale and service of a diverse portfolio of industrial and commercial products that include well-recognized, premium brand names such as Ingersoll-Rand ® , Trane ® , Thermo King ® , American Standard ® , ARO ® , and Club Car ® .

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2015
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES A summary of significant accounting policies used in the preparation of the accompanying Consolidated Financial Statements follows: Basis of Presentation: The accompanying Consolidated Financial Statements reflect the consolidated operations of the Company and have been prepared in accordance with U.S. Generally Accepted Accounting Principles (GAAP) as defined by the Financial Accounting Standards Board (FASB) within the FASB Accounting Standards Codification (ASC). In the opinion of management, the accompanying consolidated financial statements contain all adjustments, which include normal recurring adjustments, necessary to present fairly the consolidated results for the periods presented. Intercompany accounts and transactions have been eliminated. The assets, liabilities, results of operations and cash flows of all discontinued operations have been separately reported as discontinued operations for all periods presented. The Consolidated Financial Statements include all majority-owned subsidiaries of the Company. A noncontrolling interest in a subsidiary is considered an ownership interest in a majority-owned subsidiary that is not attributable to the parent. The Company includes Noncontrolling interest as a component of Total equity in the Consolidated Balance Sheet and the Net earnings attributable to noncontrolling interests are presented as an adjustment from Net earnings used to arrive at Net earnings attributable to Ingersoll-Rand plc in the Consolidated Statement of Comprehensive Income. Partially-owned equity affiliates represent 20 - 50 % ownership interests in investments where the Company demonstrates significant influence, but does not have a controlling financial interest. Partially-owned equity affiliates are accounted for under the equity method. Use of Estimates: The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosures of contingent assets and liabilities at the date of the financial statements as well as the reported amounts of revenues and expenses during the reporting period. Estimates are based on several factors including the facts and circumstances available at the time the estimates are made, historical experience, risk of loss, general economic conditions and trends, and the assessment of the probable future outcome. Actual results could differ from those estimates. Estimates and assumptions are reviewed periodically, and the effects of changes, if any, are reflected in the statement of operations in the period that they are determined. Currency Translation: Assets and liabilities of non-U.S. subsidiaries, where the functional currency is not the U.S. dollar, have been translated at year-end exchange rates, and income and expense accounts have been translated using average exchange rates throughout the year. Adjustments resulting from the process of translating an entity’s financial statements into the U.S. dollar have been recorded in the Equity section of the Consolidated Balance Sheet within Accumulated other comprehensive income (loss). Transactions that are denominated in a currency other than an entity’s functional currency are subject to changes in exchange rates with the resulting gains and losses recorded within Net earnings. Cash and Cash Equivalents: Cash and cash equivalents include cash on hand, demand deposits and all highly liquid investments with original maturities at the time of purchase of three months or less. The Company maintains amounts on deposit at various financial institutions, which may at times exceed federally insured limits. However, management periodically evaluates the credit-worthiness of those institutions and has not experienced any losses on such deposits. Inventories: Depending on the business, U.S. inventories are stated at the lower of cost or market using the last-in, first-out (LIFO) method or the lower of cost or market using the first-in, first-out (FIFO) method. Non-U.S. inventories are primarily stated at the lower of cost or market using the FIFO method. At December 31, 2015 and 2014 , approximately 51% and 52% , respectively, of all inventory utilized the LIFO method. Allowance for Doubtful Accounts : The Company maintains an allowance for doubtful accounts receivable which represents the best estimate of probable loss inherent in the Company's accounts receivable portfolio. This estimate is based upon a two-step policy that results in the total recorded allowance for doubtful accounts. The first step is to record a portfolio reserve based on the aging of the outstanding accounts receivable portfolio and the Company's historical experience with the Company's end markets, customer base and products. The second step is to create a specific reserve for significant accounts as to which the customer's ability to satisfy their financial obligation to the Company is in doubt due to circumstances such as bankruptcy, deteriorating operating results or financial position. In these circumstances, management uses its judgment to record an allowance based on the best estimate of probable loss, factoring in such considerations as the market value of collateral, if applicable. Actual results could differ from those estimates. These estimates and assumptions are reviewed periodically, and the effects of changes, if any, are reflected in the Consolidated Statement of Comprehensive Income in the period that they are determined. The Company reserved $ 28.3 million and $ 34.1 million for doubtful accounts as of December 31, 2015 and 2014 , respectively. Property, Plant and Equipment: Property, plant and equipment are stated at cost, less accumulated depreciation. Assets placed in service are recorded at cost and depreciated using the straight-line method over the estimated useful life of the asset except for leasehold improvements, which are depreciated over the shorter of their economic useful life or their lease term. The range of useful lives used to depreciate property, plant and equipment is as follows: Buildings 10 to 50 years Machinery and equipment 2 to 12 years Software 2 to 7 years Major expenditures for replacements and significant improvements that increase asset values and extend useful lives are also capitalized. Capitalized costs are amortized over their estimated useful lives using the straight-line method. Repairs and maintenance expenditures that do not extend the useful life of the asset are charged to expense as incurred. The carrying amounts of assets that are sold or retired and the related accumulated depreciation are removed from the accounts in the year of disposal, and any resulting gain or loss is reflected within current earnings. Per ASC 360, "Property, Plant, and Equipment," (ASC 360) the Company assesses the recoverability of the carrying value of its property, plant and equipment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. Recoverability is measured by a comparison of the carrying amount of an asset to the future net undiscounted cash flows expected to be generated by the asset. If the undiscounted cash flows are less than the carrying amount of the asset, an impairment loss is recognized for the amount by which the carrying value of the asset exceeds the fair value of the assets. Goodwill and Intangible Assets: The Company records as goodwill the excess of the purchase price over the fair value of the net assets acquired. In accordance with ASC 350, "Intangibles-Goodwill and Other," (ASC 350) goodwill and other indefinite-lived intangible assets are tested and reviewed annually for impairment during the fourth quarter or whenever there is a significant change in events or circumstances that indicate that the fair value of the asset is more likely than not less than the carrying amount of the asset. Recoverability of goodwill is measured at the reporting unit level and begins with a qualitative assessment to determine, if it is more likely than not that the fair value of each reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test under ASC 350. For those reporting units where it is required, the first step compares the carrying amount of the reporting unit to its estimated fair value. If the estimated fair value of a reporting unit exceeds its carrying amount, goodwill of the reporting unit is not impaired and the second step of the impairment test is not necessary. To the extent that the carrying value of the reporting unit exceeds its estimated fair value, a second step is performed, wherein the reporting unit's carrying value of goodwill is compared to the implied fair value of goodwill. To the extent that the carrying value exceeds the implied fair value, impairment exists and must be recognized. Intangible assets such as patents, customer-related intangible assets and other intangible assets with finite useful lives are amortized on a straight-line basis over their estimated economic lives. The weighted-average useful lives approximate the following: Customer relationships 20 years Completed technology/patents 10 years Other 20 years The Company assesses the recoverability of the carrying value of its intangible assets with finite useful lives whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. Recoverability is measured by a comparison of the carrying amount of an asset to the future net undiscounted cash flows expected to be generated by the asset. If the undiscounted cash flows are less than the carrying amount of the asset, an impairment loss is recognized for the amount by which the carrying value of the asset exceeds the fair value of the assets. Income Taxes: Deferred tax assets and liabilities are determined based on temporary differences between financial reporting and tax bases of assets and liabilities, applying enacted tax rates expected to be in effect for the year in which the differences are expected to reverse. The Company recognizes future tax benefits, such as net operating losses and non-U.S. tax credits, to the extent that realizing these benefits is considered in its judgment to be more likely than not. The Company regularly reviews the recoverability of its deferred tax assets considering its historic profitability, projected future taxable income, timing of the reversals of existing temporary differences and the feasibility of its tax planning strategies. Where appropriate, the Company records a valuation allowance with respect to a future tax benefit. Product Warranties: Standard product warranty accruals are recorded at the time of sale and are estimated based upon product warranty terms and historical experience. The Company assesses the adequacy of its liabilities and will make adjustments as necessary based on known or anticipated warranty claims, or as new information becomes available. The Company's extended warranty liability represents the deferred revenue associated with its extended warranty contracts and is amortized into Revenue on a straight-line basis over the life of the contract, unless another method is more representative of the costs incurred. The Company assesses the adequacy of its liability by evaluating the expected costs under its existing contracts to ensure these expected costs do not exceed the extended warranty liability. Treasury Stock: The Company, through one of its consolidated subsidiaries, has repurchased its common shares from time to time as authorized by the Board of Directors. These repurchases are at the discretion of management subject to market conditions, regulatory requirements and other considerations. Amounts are recorded at cost and included within the Equity section of the Consolidated Balance Sheet. Revenue Recognition: Revenue is recognized and earned when all of the following criteria are satisfied: (a) persuasive evidence of a sales arrangement exists; (b) the price is fixed or determinable; (c) collectability is reasonably assured; and (d) delivery has occurred or service has been rendered. Delivery generally occurs when the title and the risks and rewards of ownership have substantially transferred to the customer. Both the persuasive evidence of a sales arrangement and fixed or determinable price criteria are deemed to be satisfied upon receipt of an executed and legally binding sales agreement or contract that clearly defines the terms and conditions of the transaction including the respective obligations of the parties. If the defined terms and conditions allow variability in all or a component of the price, revenue is not recognized until such time that the price becomes fixed or determinable. At the point of sale, the Company validates that existence of an enforceable claim that requires payment within a reasonable amount of time and assesses the collectability of that claim. If collectability is not deemed to be reasonably assured, then revenue recognition is deferred until such time that collectability becomes probable or cash is received. Delivery is not considered to have occurred until the customer has taken title and assumed the risks and rewards of ownership. Service and installation revenue are recognized when earned. In some instances, customer acceptance provisions are included in sales arrangements to give the buyer the ability to ensure the delivered product or service meets the criteria established in the order. In these instances, revenue recognition is deferred until the acceptance terms specified in the arrangement are fulfilled through customer acceptance or a demonstration that established criteria have been satisfied. If uncertainty exists about customer acceptance, revenue is not recognized until acceptance has occurred. The Company offers various sales incentive programs to customers, dealers, and distributors. Sales incentive programs do not preclude revenue recognition, but do require an accrual for the Company's best estimate of expected activity. Examples of the sales incentives that are accrued for as a contra receivable and sales deduction at the point of sale include, but are not limited to, discounts (i.e. net 30 type), coupons, and rebates where the customer does not have to provide any additional requirements to receive the discount. Sales returns and customer disputes involving a question of quantity or price are also accounted for as a reduction in revenue and a contra receivable. At December 31, 2015 and 2014 , the Company had a customer claim accrual (contra receivable) of $4.0 million and $4.7 million , respectively. All other incentives or incentive programs where the customer is required to reach a certain sales level, remain a customer for a certain period of time, provide a rebate form or is subject to additional requirements are accounted for as a reduction of revenue and establishment of a liability. At December 31, 2015 and 2014 , the Company had a sales incentive accrual of $83.2 million and $73.4 million , respectively. Each of these accruals represents the best estimate the Company expects to pay related to previously sold units. These estimates are reviewed regularly for appropriateness. If updated information or actual amounts are different from previous estimates, the revisions are included in the results for the period in which they become known. Historically, the aggregate differences, if any, between the Company's estimates and actual amounts in any year have not had a material impact on the Consolidated Financial Statements. The Company enters into maintenance and extended warranty contracts with customers. Revenue related to these services is recognized on a straight-line basis over the life of the contract, unless sufficient historical evidence indicates that the cost of providing these services is incurred on an other than straight-line basis. In these circumstances, revenue is recognized over the contract period in proportion to the costs expected to be incurred in performing the service. The Company, primarily through its Climate segment, enters into construction-type contracts to design, deliver and build integrated HVAC solutions to meet customer specifications. The term of these types of contracts is typically less than one year, but can be as long as three years. Revenues related to these contracts are recognized using the percentage-of-completion method in accordance with GAAP. This measure of progress toward completion, utilized to recognize sales and profits, is based on the proportion of actual cost incurred to date as compared to the total estimate of contract costs at completion. The timing of revenue recognition often differs from the invoicing schedule to the customer, with revenue recognition in advance of customer invoicing recorded to unbilled accounts receivable and invoicing in advance of revenue recognition recorded to deferred revenue. At December 31, 2015 , all recorded receivables (billed and unbilled) are due within one year. The Company re-evaluates its contract estimates periodically and reflects changes in estimates in the current period using the cumulative catch-up method. These periodic reviews have not historically resulted in significant adjustments. If estimated contract costs are in excess of contract revenues, then the excess costs are accrued. The Company enters into sales arrangements that contain multiple elements, such as equipment, installation and service revenue. For multiple element arrangements, each element is evaluated to determine the separate units of accounting. The total arrangement consideration is then allocated to the separate units of accounting based on their relative selling price at the inception of the arrangement. The relative selling price is determined using vendor specific objective evidence (VSOE) of selling price, if it exists; otherwise, third-party evidence (TPE) of selling price is used. If neither VSOE nor TPE of selling price exists for a deliverable, a best estimate of the selling price is developed for that deliverable. The Company primarily utilizes VSOE to determine its relative selling price. The Company recognizes revenue for delivered elements when the delivered item has stand-alone value to the customer, the basic revenue recognition criteria have been met, and only customary refund or return rights related to the delivered elements exist. Environmental Costs: The Company is subject to laws and regulations relating to protecting the environment. Environmental expenditures relating to current operations are expensed or capitalized as appropriate. Expenditures relating to existing conditions caused by past operations, which do not contribute to current or future revenues, are expensed. Liabilities for remediation costs are recorded when they are probable and can be reasonably estimated, generally no later than the completion of feasibility studies or the Company’s commitment to a plan of action. The assessment of this liability, which is calculated based on existing technology, does not reflect any offset for possible recoveries from insurance companies, and is not discounted. Asbestos Matters : Certain of our wholly-owned subsidiaries are named as defendants in asbestos-related lawsuits in state and federal courts. We record a liability for our actual and anticipated future claims as well as an asset for anticipated insurance settlements. Asbestos related defense costs are excluded from the asbestos claims liability and are recorded separately as services are incurred. None of our existing or previously-owned businesses were a producer or manufacturer of asbestos. We record certain income and expenses associated with our asbestos liabilities and corresponding insurance recoveries within discontinued operations, net of tax, as they relate to previously divested businesses, except for amounts associated with Trane U.S. Inc.’s asbestos liabilities and corresponding insurance recoveries which are recorded within continuing operations. Research and Development Costs: The Company conducts research and development activities for the purpose of developing and improving new products and services. These expenditures are expensed when incurred. For the years ended December 31, 2015 , 2014 and 2013 , these expenditures amounted to approximately $205.9 million , $212.3 million and $218.2 million , respectively. Software Costs: The Company capitalizes certain qualified internal-use software costs during the application development stage and subsequently amortizes those costs over the software's useful life, which ranges from 2 to 7 years. The Company capitalizes costs, including interest, incurred to develop or acquire internal-use software. These costs are capitalized subsequent to the preliminary project stage once specific criteria are met. Costs incurred in the preliminary project planning stage are expensed. Other costs, such as maintenance and training, are also expensed as incurred. Capitalized costs are amortized over their estimated useful lives using the straight-line method. Employee Benefit Plans : The Company provides a range of benefits, including pensions, postretirement and postemployment benefits to eligible current and former employees. Determining the cost associated with such benefits is dependent on various actuarial assumptions, including discount rates, expected return on plan assets, compensation increases, employee mortality, turnover rates, and healthcare cost trend rates. Actuaries perform the required calculations to determine expense in accordance with GAAP. Actual results may differ from the actuarial assumptions and are generally accumulated into Accumulated other comprehensive income (loss) and amortized into Net earnings over future periods. The Company reviews its actuarial assumptions at each measurement date and makes modifications to the assumptions based on current rates and trends, if appropriate. Loss Contingencies: Liabilities are recorded for various contingencies arising in the normal course of business, including litigation and administrative proceedings, environmental matters, product liability, product warranty, worker’s compensation and other claims. The Company has recorded reserves in the financial statements related to these matters, which are developed using input derived from actuarial estimates and historical and anticipated experience data depending on the nature of the reserve, and in certain instances with consultation of legal counsel, internal and external consultants and engineers. Subject to the uncertainties inherent in estimating future costs for these types of liabilities, the Company believes its estimated reserves are reasonable and does not believe the final determination of the liabilities with respect to these matters would have a material effect on the financial condition, results of operations, liquidity or cash flows of the Company for any year. Derivative Instruments: The Company periodically enters into cash flow and other derivative transactions to specifically hedge exposure to various risks related to interest rates and currency rates. The Company recognizes all derivatives on the Consolidated Balance Sheet at their fair value as either assets or liabilities. For cash flow designated hedges, the effective portion of the changes in fair value of the derivative contract are recorded in Accumulated other comprehensive income (loss), net of taxes, and are recognized in Net earnings at the time earnings are affected by the hedged transaction. For other derivative transactions, the changes in the fair value of the derivative contract are immediately recognized in Net earnings. Recent Accounting Pronouncements Recently Adopted Accounting Pronouncements In November 2015, the FASB issued ASU 2015-17, "Balance Sheet Classification of Deferred Taxes" (ASU 2015-17). ASU 2015-17 requires that deferred income tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The guidance is effective for annual periods beginning after December 15, 2016 and interim periods within those annual periods, with early adoption permitted. The amendments may be applied either prospectively to all deferred tax liabilities and assets or retrospectively to all periods presented. The Company elected to early adopt this standard prospectively to all deferred tax assets and liabilities beginning with the December 31, 2015 amounts presented. Prior periods presented were not retrospectively adjusted for this change. In April 2014, the FASB issued Accounting Standards Update (ASU) 2014-08, “Presentation of Financial Statements and Property, Plant, and Equipment - Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity” (ASU 2014-08). ASU 2014-08 provides new guidance related to the definition of a discontinued operation and requires new disclosures of both discontinued operations and certain other disposals that do not meet the definition of a discontinued operation. This guidance is effective for annual periods beginning on or after December 15, 2014 and interim periods within those years. The Company will apply this guidance, as applicable, to future disposals of components or classifications as held for sale. Recently Issued Accounting Pronouncements In September 2015, the FASB issued ASU No. 2015-16, "Business Combinations (Topic 805): Simplifying the Accounting for Measurement Period Adjustments" (ASU 2015-16) which eliminates the requirement for an acquirer in a business combination to account for measurement period adjustments retrospectively. As a result, adjustments to provisional amounts that are identified during the measurement period are recognized in the reporting period in which the adjustment amounts are determined. ASU 2015-16 is effective for fiscal years beginning after December 15, 2015, including interim periods within those fiscal years, with early adoption permitted. The Company does not expect that the adoption of this guidance will have a material effect on its financial statements. In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers” (ASU 2014-09). ASU 2014-09 provides new guidance related to how an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In August 2015, the FASB issued ASU 2015-14, “Deferral of the Effective Date," which defers the effective date to fiscal years, and interim periods within those years, beginning after December 15, 2017, with early application permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. The amendments can be adopted either retrospectively to each prior reporting period presented or as a cumulative-effect adjustment as of the date of adoption. The Company is currently determining its implementation approach and assessing the impact on the financial statements. In July 2015, the FASB issued ASU 2015-11, “Simplifying the Measurement of Inventory" (ASU 2015-11). ASU 2015-11 requires inventory that is recorded using the first in, first out method to be measured at the lower of cost or net realizable value. The guidance is effective for annual periods beginning after December 15, 2016 and interim periods within those annual periods. The amendments are to be applied prospectively with earlier application permitted as of the beginning of an interim or annual reporting period. The adoption of the new guidance is not expected to have a material impact on the Company’s financial statements. In April 2015, the FASB issued ASU 2015-05, “Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement,” (ASU 2015-05) which provides guidance about whether a cloud computing arrangement includes a software license and how to account for the license under each scenario. The guidance is effective for annual periods beginning after December 15, 2015 and interim periods within those annual periods. A reporting entity may apply the guidance prospectively to all arrangements entered into or materially modified after the effective date, or retrospectively to all prior periods presented in the financial statements. Early adoption is permitted. The adoption of the new guidance is not expected to have a material impact on the Company’s financial statements. In April 2015, the FASB issued ASU 2015-03, “Simplifying the Presentation of Debt Issuance Costs,” (ASU 2015-03) which amends the current presentation of debt issuance costs in the financial statements. ASU 2015-03 requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts, instead of as an asset. The amendments are to be applied retrospectively and are effective for public business entities for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2015, but early adoption is permitted. Debt issuance costs, net of accumulated amortization, totaled approximately $ 24 million and $ 28 million as of December 31, 2015 and December 31, 2014, respectively, and are presented within Other noncurrent assets on the Company’s financial statements.

Inventories

Inventories	12 Months Ended
	Dec. 31, 2015
Inventory, Net [Abstract]
Inventories	INVENTORIES At December 31, the major classes of inventory were as follows: In millions 2015 2014 Raw materials $ 514.9 $ 487.9 Work-in-process 131.0 118.2 Finished goods 825.7 823.1 1,471.6 1,429.2 LIFO reserve (60.9 ) (70.3 ) Total $ 1,410.7 $ 1,358.9 The Company performs periodic assessments to determine the existence of obsolete, slow-moving and non-saleable inventories and records necessary provisions to reduce such inventories to net realizable value. Reserve balances, primarily related to obsolete and slow-moving inventories, were $ 100.4 million and $ 85.1 million at December 31, 2015 and December 31, 2014, respectively.

Property, Plant and Equipment

Property, Plant and Equipment	12 Months Ended
	Dec. 31, 2015
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment	PROPERTY, PLANT AND EQUIPMENT At December 31, the major classes of property, plant and equipment were as follows: In millions 2015 2014 Land $ 61.7 $ 62.9 Buildings 699.1 674.8 Machinery and equipment 1,749.6 1,647.8 Software 723.4 618.7 3,233.8 3,004.2 Accumulated depreciation (1,658.7 ) (1,527.2 ) Total $ 1,575.1 $ 1,477.0 Depreciation expense for the years ended December 31, 2015 , 2014 and 2013 was $209.5 million , $199.9 million and $199.5 million , which include amounts for software amortization of $41.9 million , $40.1 million and $44.3 million , respectively.

Goodwill

Goodwill	12 Months Ended
	Dec. 31, 2015
Goodwill Abstract
Goodwill	GOODWILL The Company records as goodwill the excess of the purchase price over the fair value of the net assets acquired. Once the final valuation has been performed for each acquisition, adjustments may be recorded. Goodwill is tested and reviewed annually for impairment during the fourth quarter or whenever there is a significant change in events or circumstances that indicate that the fair value of the asset may be less than the carrying amount of the asset. The changes in the carrying amount of Goodwill are as follows: In millions Climate Industrial Total December 31, 2013 (gross) $ 7,663.6 $ 373.0 $ 8,036.6 Acquisitions and adjustments (1) 13.8 2.7 16.5 Currency translation (158.5 ) (8.8 ) (167.3 ) December 31, 2014 (gross) 7,518.9 366.9 7,885.8 Acquisitions and adjustments (2) 79.1 432.8 511.9 Currency translation (149.4 ) (22.1 ) (171.5 ) December 31, 2015 (gross) 7,448.6 777.6 8,226.2 Accumulated impairment (3) (2,496.0 ) — (2,496.0 ) Goodwill (net) $ 4,952.6 $ 777.6 $ 5,730.2 (1) Increase is primarily related to a $ 15.0 million acquisition in March of 2014 within the Climate segment and a $ 3.0 million acquisition in August of 2014 within the Industrial segment. (2) The increase in Climate segment goodwill is primarily related to the acquisition of FRIGOBLOCK in March 2015; the increase in Industrial segment goodwill is primarily related to the acquisition of the Engineered Centrifugal Compression business in January 2015. See Note 16 for further discussion of these acquisitions. (3) Accumulated impairment relates to a charge of $ 2,496.0 million recorded in the fourth quarter of 2008 as a result of the Company's annual impairment testing.

Intangible Assets

Intangible Assets	12 Months Ended
	Dec. 31, 2015
Intangible Assets Abstract
Intangible Assets	INTANGIBLE ASSETS Indefinite-lived intangible assets are tested and reviewed annually for impairment during the fourth quarter or whenever there is a significant change in events or circumstances that indicate that the fair value of the asset may be less than the carrying amount of the asset. All other intangible assets with finite useful lives are being amortized on a straight-line basis over their estimated useful lives. The following table sets forth the gross amount and related accumulated amortization of the Company’s intangible assets at December 31: 2015 2014 In millions Gross carrying amount Accumulated amortization Net carrying amount Gross carrying amount Accumulated amortization Net carrying amount Completed technologies/patents $ 214.9 $ (168.7 ) $ 46.2 $ 172.2 $ (146.8 ) $ 25.4 Customer relationships 2,019.8 (811.5 ) 1,208.3 1,850.6 (699.8 ) 1,150.8 Other 63.5 (45.7 ) 17.8 55.9 (50.2 ) 5.7 Total finite-lived intangible assets $ 2,298.2 $ (1,025.9 ) $ 1,272.3 $ 2,078.7 $ (896.8 ) $ 1,181.9 Trademarks (indefinite-lived) 2,653.8 — 2,653.8 2,602.0 — 2,602.0 Total $ 4,952.0 $ (1,025.9 ) $ 3,926.1 $ 4,680.7 $ (896.8 ) $ 3,783.9 Intangible asset amortization expense for 2015 , 2014 and 2013 was $150.2 million , $128.3 million and $128.9 million , respectively. Future estimated amortization expense on existing intangible assets in each of the next five years amounts to approximately $113 million for 2016, $111 million for 2017, $109 million for 2018, $108 million for 2019, and $107 million for 2020.

Debt and Credit Facilities

Debt and Credit Facilities	12 Months Ended
	Dec. 31, 2015
Debt Disclosure [Abstract]
Debt and Credit Facilities	DEBT AND CREDIT FACILITIES At December 31, short-term borrowings and current maturities of long-term debt consisted of the following: In millions 2015 2014 Debentures with put feature $ 343.0 $ 343.0 Commercial Paper 143.0 100.0 Other current maturities of long-term debt 7.8 23.6 Short-term borrowings 10.4 16.1 Total $ 504.2 $ 482.7 The weighted-average interest rate for total short-term borrowings and current maturities of long-term debt at December 31, 2015 and 2014 was 4.8% and 5.2% , respectively. At December 31, long-term debt excluding current maturities consisted of: In millions 2015 2014 6.875% Senior notes due 2018 $ 749.7 $ 749.6 2.875% Senior notes due 2019 349.7 349.6 2.625% Senior notes due 2020 299.9 299.8 9.000% Debentures due 2021 125.0 125.0 4.250% Senior notes due 2023 699.0 698.9 7.200% Debentures due 2016-2025 67.5 75.0 3.550% Senior notes due 2024 497.4 497.2 6.48% Debentures due 2025 149.7 149.7 5.750% Senior notes due 2043 498.0 498.0 4.650% Senior notes due 2044 298.3 298.2 Other loans and notes, at end-of-year average interest rates of 2.58% in 2015 and 1.08% in 2014, maturing in various amounts to 2020 0.6 0.7 Total $ 3,734.8 $ 3,741.7 The carrying value of the Company's short-term borrowings is a reasonable estimate of fair value due to the short-term nature of the instruments. The fair value of the Company's debt instruments at December 31, 2015 and December 31, 2014 was $4,494.3 million and $ 4,661.4 million , respectively. The Company measures the fair value of its long-term debt instruments based upon observable market prices quoted on public exchanges for similar assets. These fair value inputs are considered Level 2 within the fair value hierarchy discussed in Note 10. Scheduled maturities of long-term debt as of December 31, 2015 are as follows: In millions 2016 $ 350.8 2017 7.8 2018 757.5 2019 357.3 2020 307.4 Thereafter 2,304.8 Total $ 4,085.6 Commercial Paper Program The Company uses borrowings under the commercial paper program for general corporate purposes. The maximum aggregate amount of unsecured commercial paper notes available to be issued, on a private placement basis, under the commercial paper program is $ 2 billion as of December 31, 2015 . Under the commercial paper program, the Company may issue notes from time to time through Ingersoll-Rand Global Holding Company Limited or Ingersoll-Rand Luxembourg Finance S.A. Each of Ingersoll-Rand plc, Ingersoll-Rand International Holding Limited, Ingersoll-Rand Lux International Holding Company S.à.r.l., Ingersoll-Rand Global Holding Company Limited and Ingersoll-Rand Company provided irrevocable and unconditional guarantees for the notes issued under the commercial paper program. The Company had $ 143.0 million and $ 100.0 million of commercial paper outstanding at December 31, 2015 and December 31, 2014 , respectively. Debentures with Put Feature At December 31, 2015 and December 31, 2014 , the Company had outstanding $343.0 million of fixed rate debentures which only require early repayment at the option of the holder. These debentures contain a put feature that the holders may exercise on each anniversary of the issuance date. If exercised, the Company is obligated to repay in whole or in part, at the holder’s option, the outstanding principal amount (plus accrued and unpaid interest) of the debentures held by the holder. If these options are not exercised, the final maturity dates would range between 2027 and 2028 . Holders of these debentures had the option to exercise the put feature on $ 37.2 million of the outstanding debentures in February 2015, subject to the notice requirement. No material exercises were made. Holders of the remaining $ 305.8 million in outstanding debentures had the option to exercise the put feature, subject to the notice requirement, in November 2015. No material exercises were made. Senior Notes due 2020, 2024, and 2044 In October 2014, the Company issued $ 1.1 billion principal amount of Senior Notes in three tranches through a newly-created wholly-owned subsidiary, Ingersoll-Rand Luxembourg Finance S.A. The tranches consist of $ 300 million of 2.625% Senior Notes due in 2020, $ 500 million of 3.55% Senior Notes due 2024, and $ 300 million of 4.65% Senior Notes due in 2044. The notes are fully and unconditionally guaranteed by each of Ingersoll-Rand plc, Ingersoll-Rand International Holding Limited, Ingersoll-Rand Lux International Holding Company S.à.r.l., Ingersoll-Rand Global Holding Company Limited and Ingersoll-Rand Company. Interest on the notes is paid twice a year in arrears. The Company has the option to redeem the notes in whole or in part at any time, prior to their stated maturity date at redemption prices set forth in the indenture agreement. The notes are subject to certain customary covenants, however, none of these covenants are considered restrictive to the Company’s operations. The proceeds from the notes were primarily used to fund the October 2014 redemption of the $ 200 million of 5.50% Notes due 2015 and $ 300 million 4.75% Senior Notes due 2015, as well as fund the acquisition of the Engineered Centrifugal Compression business. Related to the redemption, the Company recognized $ 10.2 million of premium expense in Interest expense in 2014. Senior Notes due 2019, 2023, and 2043 In June 2013, the Company issued $ 1.55 billion principal amount of Senior Notes in three tranches through the Company's wholly-owned subsidiary, Ingersoll-Rand Global Holding Company Limited pursuant to Rule 144A of the Securities Act. The tranches consist of $ 350 million of 2.875% Senior Notes due in 2019, $ 700 million of 4.250% Senior Notes due in 2023, and $ 500 million of 5.750% Senior Notes due in 2043. The notes are fully and unconditionally guaranteed by each of Ingersoll-Rand plc, Ingersoll-Rand International Holding Limited, Ingersoll-Rand Lux International Holding Company S.à.r.l. and Ingersoll-Rand Luxembourg Finance S.A. Later in 2013, the notes were modified to include Ingersoll-Rand Company. Interest on the notes is paid twice a year in arrears. The Company has the option to redeem the notes in whole or in part at any time, prior to their stated maturity date at redemption prices set forth in the indenture agreement. The notes are subject to certain customary covenants, however, none of these covenants are considered restrictive to the Company’s operations. The proceeds from these notes were primarily used to fund the July 2013 redemption of $ 600 million of 6.000% Senior Notes due 2013 and $ 655 million of 9.500% Senior Notes due 2014 and to fund expenses related to the spin-off of the commercial and residential security businesses. The July 2013 redemption resulted in $ 45.6 million of premium expense, which was recorded in 2013 in Interest expense. In connection with the issuance of each series of notes, Ingersoll-Rand Global Holding Company Limited, the guarantors and the initial purchasers of the notes entered into a Registration Rights Agreement. Each Registration Rights Agreement required Ingersoll-Rand Global Holding Company Limited and the Guarantors to use their commercially reasonable efforts to execute an effective exchange offer registration statement with the SEC no later than 365 days after the closing date of the notes offering and to complete an exchange offer within 30 business days of such effective date. The Company filed its exchange offer in April 2014, and in June 2014, completed the exchange of the notes for registered notes having terms identical in all material respects to the private notes, except that the registered notes do not contain terms with respect to transfer restrictions, registration rights or additional interest for failure to observe certain obligations in the applicable registration rights agreement. Other Credit Facilities On March 20, 2014, the Company entered into an unsecured 5-year, $ 1.0 billion revolving credit facility through the Company's wholly-owned subsidiary, Ingersoll-Rand Global Holding Company Limited. The credit facility matures in March 2019 and replaced the prior credit facility of $ 1.0 billion which was due to expire in 2015. The Company also has a 5-year, $ 1.0 billion revolving credit facility through Ingersoll-Rand Global Holding Company Limited that matures in March 2017. During the fourth quarter of 2014, both credit agreements were amended to include Ingersoll-Rand Lux International Holding Company S.à.r.l. as an additional borrower. Ingersoll-Rand plc, Ingersoll-Rand International Holding Limited, Ingersoll-Rand Lux International Holding Company S.à.r.l., Ingersoll-Rand Global Holding Company Limited, Ingersoll-Rand Company and Ingersoll-Rand Luxembourg Finance S.A. have each provided irrevocable and unconditional guarantees for these credit facilities. The total committed revolving credit facilities of $ 2.0 billion are unused and provide support for the Company's commercial paper program, as well as other general corporate purposes. The Company also has various non-U.S. lines of credit that provide aggregate borrowing capacity of $ 948.8 million , of which $ 698.7 million was unused at December 31, 2015 . These lines provide support for bank guarantees, letters of credit and other general corporate purposes. Guarantees Along with Ingersoll-Rand plc, certain of the Company's 100% directly or indirectly owned subsidiaries have fully and unconditionally guaranteed, on a joint and several basis, public debt issued by other 100% directly or indirectly owned subsidiaries. Refer to Note 20 for the Company's current guarantor structure.

Financial Instruments

Financial Instruments	12 Months Ended
	Dec. 31, 2015
Financial Instruments Abstract
Financial Instruments	FINANCIAL INSTRUMENTS In the normal course of business, the Company uses various financial instruments, including derivative instruments, to manage the risks associated with interest rate and currency rate exposures. These financial instruments are not used for trading or speculative purposes. On the date a derivative contract is entered into, the Company designates the derivative instrument as a cash flow hedge of a forecasted transaction or as an undesignated derivative. The Company formally documents its hedge relationships, including identification of the derivative instruments and the hedged items, as well as its risk management objectives and strategies for undertaking the hedge transaction. This process includes linking derivative instruments that are designated as hedges to specific assets, liabilities or forecasted transactions. The Company assesses at inception and at least quarterly thereafter, whether the derivatives used in cash flow hedging transactions are highly effective in offsetting the changes in the cash flows of the hedged item. To the extent the derivative is deemed to be a highly effective hedge, the fair market value changes of the instrument are recorded to Accumulated other comprehensive income (AOCI). Any ineffective portion of a derivative instrument’s change in fair value is recorded in Net earnings in the period of change. If the hedging relationship ceases to be highly effective, or it becomes probable that a forecasted transaction is no longer expected to occur, the hedging relationship will be undesignated and any future gains and losses on the derivative instrument will be recorded in Net earnings. The fair market value of derivative instruments is determined through market-based valuations and may not be representative of the actual gains or losses that will be recorded when these instruments mature due to future fluctuations in the markets in which they are traded. Currency Hedging Instruments The notional amount of the Company’s currency derivatives was $ 1,094.9 million and $ 776.7 million at December 31, 2015 and 2014 , respectively. At December 31, 2015 and 2014 , a gain of $ 0.5 million and a loss of $ 1.9 million , net of tax, respectively, was included in AOCI related to the fair value of the Company’s currency derivatives designated as accounting hedges. The amount expected to be reclassified into Net earnings over the next twelve months is a gain of $ 0.5 million . The actual amounts that will be reclassified to Net earnings may vary from this amount as a result of changes in market conditions. Gains and losses associated with the Company’s currency derivatives not designated as hedges are recorded in Net earnings as changes in fair value occur. At December 31, 2015 , the maximum term of the Company’s currency derivatives was approximately 12 months. Other Derivative Instruments The Company has utilized forward-starting interest rate swaps and interest rate locks to manage interest rate exposure in periods prior to the anticipated issuance of fixed-rate debt. These instruments have been designated as cash flow hedges and have a notional amount of $ 1,250.0 million at December 31, 2015 and 2014 . Consequently, when the contracts were settled upon the issuance of the underlying debt, any realized gains or losses in the fair values of the instruments were initially deferred into Accumulated other comprehensive income. These deferred gains or losses are subsequently recognized into Interest expense over the term of the related notes. The net unrecognized gain in AOCI was $ 5.5 million and $ 4.9 million at December 31, 2015 and 2014 . The deferred gain at December 31, 2015 will be amortized over the term of notes with maturities ranging from 2018 to 2044. The amount expected to be amortized over the next twelve months is a net loss of $ 0.5 million . There were no forward-starting interest rate swaps or interest rate lock contracts outstanding at December 31, 2015 or 2014 . The fair values of derivative instruments included within the Consolidated Balance Sheet as of December 31 were as follows: Asset derivatives Liability derivatives In millions 2015 2014 2015 2014 Derivatives designated as hedges: Currency derivatives $ 0.6 $ 0.3 $ 0.2 $ 3.2 Derivatives not designated as hedges: Currency derivatives 4.4 1.3 12.4 10.1 Total derivatives $ 5.0 $ 1.6 $ 12.6 $ 13.3 Asset and liability derivatives included in the table above are recorded within Other current assets and Accrued expenses and other current liabilities, respectively. The amounts associated with derivatives designated as hedges affecting Net earnings and AOCI for the years ended December 31 were as follows: Amount of gain (loss) recognized in AOCI Location of gain (loss) reclassified from AOCI and recognized into Net earnings Amount of gain (loss) reclassified from AOCI and recognized into Net earnings In millions 2015 2014 2013 2015 2014 2013 Currency derivatives - continuing $ 1.2 $ (3.0 ) $ (9.8 ) Cost of goods sold $ (2.1 ) $ (3.4 ) $ (10.8 ) Currency derivatives - discontinued — — 2.0 Discontinued operations — — 1.1 Interest rate swaps & locks — (0.1 ) 10.5 Interest expense (0.5 ) (2.3 ) (2.4 ) Total $ 1.2 $ (3.1 ) $ 2.7 $ (2.6 ) $ (5.7 ) $ (12.1 ) The amounts associated with derivatives not designated as hedges affecting Net earnings for the years ended December 31 were as follows: In millions Location of gain (loss) recognized in Net earnings Amount of gain (loss) recognized in Net earnings 2015 2014 2013 Currency derivatives Other income/(expense), net $ 0.1 $ (31.5 ) $ (42.2 ) Total $ 0.1 $ (31.5 ) $ (42.2 ) The gains and losses associated with the Company’s undesignated currency derivatives are materially offset in Net earnings by changes in the fair value of the underlying transactions. Concentration of Credit Risk The counterparties to the Company’s forward contracts consist of a number of investment grade major international financial institutions. The Company could be exposed to losses in the event of nonperformance by the counterparties. However, the credit ratings and the concentration of risk in these financial institutions are monitored on a continuous basis and present no significant credit risk to the Company.

Fair Value Measurements

Fair Value Measurements	12 Months Ended
	Dec. 31, 2015
Fair Value Measurements [Abstract]
Fair Value, Measurement Inputs, Disclosure [Text Block]	FAIR VALUE MEASUREMENTS ASC 820, "Fair Value Measurement," (ASC 820) defines fair value as 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. ASC 820 also establishes a three-level fair value hierarchy that prioritizes information used in developing assumptions when pricing an asset or liability as follows: • Level 1: Observable inputs such as quoted prices in active markets; • Level 2: Inputs, other than quoted prices in active markets, that are observable either directly or indirectly; and • Level 3: Unobservable inputs where there is little or no market data, which requires the reporting entity to develop its own assumptions. ASC 820 requires the use of observable market data, when available, in making fair value measurements. When inputs used to measure fair value fall within different levels of the hierarchy, the level within which the fair value measurement is categorized is based on the lowest level input that is significant to the fair value measurement. The following table presents the Company’s fair value hierarchy for those assets and liabilities measured at fair value on a recurring basis as of December 31, 2015: In Millions Fair Value Fair value measurements Level 1 Level 2 Level 3 Assets: Derivative instruments $ 5.0 $ — $ 5.0 $ — Liabilities: Derivative instruments $ 12.6 $ — $ 12.6 $ — The following table presents the Company’s fair value hierarchy for those assets and liabilities measured at fair value on a recurring basis as of December 31, 2014: In Millions Fair Value Fair value measurements Level 1 Level 2 Level 3 Assets: Derivative instruments $ 1.6 $ — $ 1.6 $ — Liabilities: Derivative instruments $ 13.3 $ — $ 13.3 $ — The Company determines the fair value of its financial assets and liabilities using the following methodologies: • Derivative instruments - These instruments include forward foreign currency contracts and instruments related to non-functional currency balance sheet exposures. The fair value of the derivative instruments are determined based on a pricing model that uses spot rates and forward prices from actively quoted currency markets that are readily accessible and observable. The carrying values of cash and cash equivalents, accounts receivable, and accounts payable are a reasonable estimate of their fair value due to the short-term nature of these instruments. These methodologies used by the Company to determine the fair value of its financial assets and liabilities at December 31, 2015 are the same as those used at December 31, 2014. There have been no transfers between levels of the fair value hierarchy. See Note 7 for a discussion of the fair value measurement of the Company's debt instruments and Note 10 for a discussion of the fair value measurement of the Company's pension assets and liabilities.

Pensions and Postretirement Ben

Pensions and Postretirement Benefits Other Than Pensions	12 Months Ended
	Dec. 31, 2015
General Discussion of Pension and Other Postretirement Benefits [Abstract]
Pensions and Postretirement Benefits Other Than Pensions	PENSIONS AND POSTRETIREMENT BENEFITS OTHER THAN PENSIONS The Company sponsors several U.S. defined benefit and defined contribution plans covering substantially all of the Company's U.S. employees. Additionally, the Company has many non-U.S. defined benefit and defined contribution plans covering eligible non-U.S. employees. Postretirement benefits, other than pensions, provide healthcare benefits, and in some instances, life insurance benefits for certain eligible employees. Pension Plans The noncontributory defined benefit pension plans covering eligible non-collectively bargained U.S. employees provide benefits on a final average pay formula while plans for most collectively bargained U.S. employees provide benefits on a flat dollar benefit formula or a percentage of pay formula. The non-U.S. pension plans generally provide benefits based on earnings and years of service. The Company also maintains additional other supplemental plans for officers and other key or highly compensated employees. The following table details information regarding the Company’s pension plans at December 31: In millions 2015 2014 Change in benefit obligations: Benefit obligation at beginning of year $ 3,719.6 $ 3,333.2 Service cost 75.2 68.7 Interest cost 129.5 147.2 Employee contributions 1.0 1.2 Amendments 6.8 9.2 Actuarial (gains) losses (153.4 ) 448.3 Benefits paid (191.8 ) (215.3 ) Currency translation (50.0 ) (57.8 ) Curtailments and settlements (3.5 ) (4.1 ) Other, including expenses paid (9.6 ) (11.0 ) Benefit obligation at end of year $ 3,523.8 $ 3,719.6 Change in plan assets: Fair value at beginning of year $ 3,018.6 $ 2,779.2 Actual return on assets (43.0 ) 395.2 Company contributions 35.6 116.5 Employee contributions 1.0 1.2 Benefits paid (191.8 ) (215.3 ) Currency translation (33.8 ) (43.1 ) Settlements (3.5 ) (4.1 ) Other, including expenses paid (11.1 ) (11.0 ) Fair value of assets end of year $ 2,772.0 $ 3,018.6 Net unfunded liability $ (751.8 ) $ (701.0 ) Amounts included in the balance sheet: Other noncurrent assets $ 2.7 $ 11.5 Accrued compensation and benefits (11.0 ) (11.3 ) Postemployment and other benefit liabilities (743.5 ) (701.2 ) Net amount recognized $ (751.8 ) $ (701.0 ) It is the Company’s objective to contribute to the pension plans to ensure adequate funds, and no less than required by law, are available in the plans to make benefit payments to plan participants and beneficiaries when required. However, certain plans are not or cannot be funded due to either legal, accounting, or tax requirements in certain jurisdictions. As of December 31, 2015 , approximately six percent of the Company's projected benefit obligation relates to plans that cannot be funded. The pretax amounts recognized in Accumulated other comprehensive income (loss) are as follows: In millions Prior service cost Net actuarial losses Total December 31, 2014 $ (22.3 ) $ (999.4 ) $ (1,021.7 ) Current year changes recorded to Accumulated other comprehensive income (loss) (6.8 ) (47.9 ) (54.7 ) Amortization reclassified to earnings 3.2 60.7 63.9 Settlements/curtailments reclassified to earnings — 0.7 0.7 Currency translation and other 0.1 15.4 15.5 December 31, 2015 $ (25.8 ) $ (970.5 ) $ (996.3 ) Weighted-average assumptions used to determine the benefit obligation at December 31 are as follows: 2015 2014 Discount rate: U.S. plans 4.17 % 3.75 % Non-U.S. plans 3.27 % 3.25 % Rate of compensation increase: U.S. plans 4.00 % 4.00 % Non-U.S. plans 4.00 % 4.00 % The accumulated benefit obligation for all defined benefit pension plans was $ 3,391.8 million and $ 3,568.5 million at December 31, 2015 and 2014 , respectively. The projected benefit obligation, accumulated benefit obligation, and fair value of plan assets for pension plans with accumulated benefit obligations more than plan assets were $ 3,052.2 million , $ 2,941.7 million and $ 2,312.7 million , respectively, as of December 31, 2015 , and $ 3,244.3 million , $ 3,115.2 million and $ 2,536.2 million , respectively, as of December 31, 2014 . Pension benefit payments are expected to be paid as follows: In millions 2016 $ 204.0 2017 206.0 2018 213.2 2019 213.1 2020 223.5 2021 — 2025 1,176.3 The components of the Company’s net periodic pension benefit costs for the years ended December 31 include the following: In millions 2015 2014 2013 Service cost $ 75.2 $ 68.7 $ 88.5 Interest cost 129.5 147.2 156.9 Expected return on plan assets (158.3 ) (156.1 ) (166.3 ) Net amortization of: Prior service costs 3.2 4.4 4.7 Plan net actuarial losses 60.7 36.1 63.0 Net periodic pension benefit cost 110.3 100.3 146.8 Net curtailment and settlement (gains) losses 0.7 7.1 0.7 Net periodic pension benefit cost after net curtailment and settlement (gains) losses $ 111.0 $ 107.4 $ 147.5 Amounts recorded in continuing operations $ 100.7 $ 100.2 $ 119.2 Amounts recorded in discontinued operations 10.3 7.2 28.3 Total $ 111.0 $ 107.4 $ 147.5 The curtailment and settlement losses in 2014 are associated with lump sum distributions under supplemental benefit plans for officers and other key employees. Net periodic pension benefit cost for 2016 is projected to be approximately $ 107.7 million . The amounts expected to be recognized in net periodic pension benefit cost during the year ended 2016 for prior service cost and plan net actuarial losses are $ 4.7 million and $ 60.9 million , respectively. At December 31, 2015 , the Company refined the methodology used to calculate service and interest costs for pension benefits. This refinement will result in the recognition of different costs in future periods as compared to the historical approach. Historically, the Company estimated service and interest costs utilizing a weighted-average discount rate calculated from spot rates selected along hypothetical yield curves based on corporate bonds rated AA quality. Beginning with the measurement of the December 31, 2015 benefit obligations, the Company has refined the measurement approach to utilize multiple specific spot rates, along the same hypothetical yield curve, that correlate with the timing of the relevant projected cash flows. The Company’s intent with this refinement is to provide a more precise measurement of service and interest costs. The change did not have an impact on the measurement of the December 31, 2015 benefit obligations. However, the Company estimates the impact on 2016 net periodic pension benefit cost to be a reduction of $ 22.0 million . The Company has concluded that this refinement is a change in accounting estimate. Weighted-average assumptions used to determine net periodic pension cost for the years ended December 31 are as follows: 2015 2014 2013 Discount rate: U.S. plans For the period January 1 to November 30 * 3.75 % 4.75 % 3.75 % For the period December 1 to December 31 3.75 % 4.75 % 4.50 % Non-U.S. plans 3.25 % 4.25 % 4.25 % Rate of compensation increase: U.S. plans 4.00 % 4.00 % 4.00 % Non-U.S. plans 4.00 % 4.25 % 4.00 % Expected return on plan assets: U.S. plans 5.75 % 6.00 % 5.25 % Non-U.S. plans 4.25 % 5.00 % 5.00 % * The Allegion spin-off required the measurement of plan assets and benefit obligations. The expected long-term rate of return on plan assets reflects the average rate of returns expected on the funds invested or to be invested to provide for the benefits included in the projected benefit obligation. The expected long-term rate of return on plan assets is based on what is achievable given the plan’s investment policy, the types of assets held and target asset allocations. The expected long-term rate of return is determined as of the measurement date. The Company reviews each plan and its historical returns and target asset allocations to determine the appropriate expected long-term rate of return on plan assets to be used. The Company's objective in managing its defined benefit plan assets is to ensure that all present and future benefit obligations are met as they come due. It seeks to achieve this goal while trying to mitigate volatility in plan funded status, contribution, and expense by better matching the characteristics of the plan assets to that of the plan liabilities. The Company utilizes a dynamic approach to asset allocation whereby a plan's allocation to fixed income assets increases as the plan's funded status improves. The Company monitors plan funded status and asset allocation regularly in addition to investment manager performance. The fair values of the Company’s pension plan assets at December 31, 2015 by asset category are as follows: Fair value measurements Total fair value In millions Level 1 Level 2 Level 3 Cash and cash equivalents $ 17.6 $ 19.7 $ — $ 37.3 Equity investments: Registered mutual funds – equity specialty (a) 69.0 — — 69.0 Commingled funds – equity specialty (a) — 637.8 — 637.8 69.0 637.8 — 706.8 Fixed income investments: U.S. government and agency obligations — 478.4 — 478.4 Corporate and non-U.S. bonds (b) — 1,168.0 — 1,168.0 Asset-backed and mortgage-backed securities — 20.3 — 20.3 Registered mutual funds – fixed income specialty (c) 30.7 108.7 — 139.4 Commingled funds – fixed income specialty (c) — 111.6 — 111.6 Other fixed income (d) — — 24.6 24.6 30.7 1,887.0 24.6 1,942.3 Real estate (e) — — 10.8 10.8 Other (f) — — 61.2 61.2 Total assets at fair value $ 117.3 $ 2,544.5 $ 96.6 $ 2,758.4 Receivables and payables, net 13.6 Net assets available for benefits $ 2,772.0 The fair values of the Company’s pension plan assets at December 31, 2014 by asset category are as follows: Fair value measurements Total fair value In millions Level 1 Level 2 Level 3 Cash and cash equivalents $ 1.3 $ 27.3 $ — $ 28.6 Equity investments: Registered mutual funds – equity specialty (a) 6.3 — — 6.3 Commingled funds – equity specialty (a) — 834.0 — 834.0 6.3 834.0 — 840.3 Fixed income investments: U.S. government and agency obligations — 784.9 — 784.9 Corporate and non-U.S. bonds (b) — 823.9 — 823.9 Asset-backed and mortgage-backed securities — 45.3 — 45.3 Registered mutual funds – fixed income specialty (c) 33.0 — — 33.0 Commingled funds – fixed income specialty (c) — 354.3 — 354.3 Other fixed income (d) — — 23.4 23.4 33.0 2,008.4 23.4 2,064.8 Real estate (e) — — 16.4 16.4 Other (f) — — 62.8 62.8 Total assets at fair value $ 40.6 $ 2,869.7 $ 102.6 $ 3,012.9 Receivables and payables, net (g) 5.7 Net assets available for benefits $ 3,018.6 (a) This class includes commingled funds managed by investment mangers that focus on equity investments. (b) This class represents U.S. treasuries and state and municipal bonds. (c) This class comprises commingled funds that focus on fixed income securities. (d) This class includes group annuity and guaranteed interest contracts. (e) This class includes private equity fund that invest in real estate. (f) This investment comprises the Company's non-significant, non-US pension plan assets. It mostly includes insurance contracts. Cash equivalents are valued using a market approach with inputs including quoted market prices for either identical or similar instruments. Fixed income securities are valued through a market approach with inputs including, but not limited to, benchmark yields, reported trades, broker quotes and issuer spreads. Commingled funds are valued at their daily net asset value (NAV) per share or the equivalent. NAV per share or the equivalent is used for fair value purposes as a practical expedient. NAVs are calculated by the investment manager or sponsor of the fund. Private real estate fund values are reported by the fund manager and are based on valuation or appraisal of the underlying investments. See Note 9 for additional information related to the fair value hierarchy defined by ASC 820, Fair Value Measurement. There have been no significant transfers between levels of the fair value hierarchy. The Company made required and discretionary contributions to its pension plans of $ 35.6 million in 2015 , $ 116.5 million in 2014 , and $ 109.7 million in 2013 . The Company currently projects that it will contribute approximately $ 59.2 million to its plans worldwide in 2016 . The Company’s policy allows it to fund an amount, which could be in excess of or less than the pension cost expensed, subject to the limitations imposed by current tax regulations. The Company anticipates funding the plans in 2016 in accordance with contributions required by funding regulations or the laws of each jurisdiction. Most of the Company’s U.S. employees are covered by defined contribution plans. Employer contributions are determined based on criteria specific to the individual plans and amounted to approximately $98.1 million , $88.7 million , and $89.0 million in 2015 , 2014 and 2013 , respectively. The Company’s contributions relating to non-U.S. defined contribution plans and other non-U.S. benefit plans were $30.5 million , $32.1 million and $ 33.8 million in 2015 , 2014 and 2013 , respectively. Multiemployer Pension Plans The Company also participates in a number of multiemployer defined benefit pension plans related to collectively bargained U.S. employees of Trane. The Company's contributions, and the administration of the fixed retirement payments, are determined by the terms of the related collective-bargaining agreements. These multiemployer plans pose different risks to the Company than single-employer plans, including: 1. The Company's contributions to multiemployer plans may be used to provide benefits to all participating employees of the program, including employees of other employers. 2. In the event that another participating employer ceases contributions to a plan, the Company may be responsible for any unfunded obligations along with the remaining participating employers. 3. If the Company chooses to withdraw from any of the multiemployer plans, the Company may be required to pay a withdrawal liability, based on the underfunded status of the plan. As of December 31, 2015 , the Company does not participate in any plans that are individually significant, nor is the Company an individually significant participant to any of these plans. Total contributions to multiemployer plans for the years ended December 31 were as follows: In millions 2015 2014 2013 Total contributions $ 6.7 $ 6.3 $ 5.4 Contributions to these plans may increase in the event that any of these plans are underfunded. Postretirement Benefits Other Than Pensions The Company sponsors several postretirement plans that provide for healthcare benefits, and in some instances, life insurance benefits that cover certain eligible employees. These plans are unfunded and have no plan assets, but are instead funded by the Company on a pay-as-you-go basis in the form of direct benefit payments. Generally, postretirement health benefits are contributory with contributions adjusted annually. Life insurance plans for retirees are primarily noncontributory. The following table details changes in the Company’s postretirement plan benefit obligations for the years ended December 31: In millions 2015 2014 Benefit obligation at beginning of year $ 700.7 $ 713.3 Service cost 4.4 5.1 Interest cost 22.6 28.1 Plan participants’ contributions 10.3 11.4 Actuarial (gains) losses (49.7 ) 11.7 Benefits paid, net of Medicare Part D subsidy * (60.2 ) (67.8 ) Other (4.0 ) (1.1 ) Benefit obligations at end of year $ 624.1 $ 700.7 * Amounts are net of Medicare Part D subsidy of $2.7 million and $0.1 million in 2015 and 2014 , respectively The benefit plan obligations are reflected in the Consolidated Balance Sheets as follows: In millions December 31, 2015 December 31, 2014 Accrued compensation and benefits $ (56.1 ) $ (58.5 ) Postemployment and other benefit liabilities (568.0 ) (642.2 ) Total $ (624.1 ) $ (700.7 ) The pre-tax amounts recognized in Accumulated other comprehensive income (loss) were as follows: In millions Prior service gains Net actuarial losses Total Balance at December 31, 2014 $ 30.5 $ (73.8 ) $ (43.3 ) Gain (loss) in current period — 49.7 49.7 Amortization reclassified to earnings (8.9 ) 0.1 (8.8 ) Currency translation and other — 0.4 0.4 Balance at December 31, 2015 $ 21.6 $ (23.6 ) $ (2.0 ) The components of net periodic postretirement benefit (income) cost for the years ended December 31 were as follows: In millions 2015 2014 2013 Service cost $ 4.4 $ 5.1 $ 6.6 Interest cost 22.6 28.1 26.0 Net amortization of: Prior service gains (8.9 ) (8.9 ) (10.3 ) Net actuarial losses 0.1 — 6.5 Net periodic postretirement benefit cost $ 18.2 $ 24.3 $ 28.8 Amounts recorded in continuing operations $ 11.0 $ 16.2 $ 19.8 Amounts recorded in discontinued operations 7.2 8.1 9.0 Total $ 18.2 $ 24.3 $ 28.8 Postretirement cost for 2016 is projected to be $ 12.9 million . The amount expected to be recognized in net periodic postretirement benefits cost in 2016 for prior service gains is $ 8.9 million . At December 31, 2015 , the Company refined the methodology used to calculate service and interest costs for other postretirement benefits. This refinement will result in the recognition of different costs in future periods as compared to the historical approach. Historically, the Company estimated service and interest costs utilizing a weighted-average discount rate calculated from spot rates selected along hypothetical yield curves based on corporate bonds rated AA quality. Beginning with the measurement of the December 31, 2015 benefit obligations, the Company has refined the measurement approach to utilize multiple specific spot rates, along the same hypothetical yield curve, that correlate with the timing of the relevant projected cash flows. The Company’s intent with this refinement is to provide a more precise measurement of service and interest costs. The change did not have an impact on the measurement of the December 31, 2015 benefit obligations. However, the Company estimates the impact on 2016 net periodic postretirement benefit cost to be a reduction of $ 5.8 million . The Company has concluded that this refinement is a change in accounting estimate. Weighted-average assumptions used to determine net periodic benefit cost for the years ended December 31 are as follows: 2015 2014 2013 Discount rate: Benefit obligations at December 31 3.88 % 3.50 % 4.25 % Net periodic benefit cost For the period January 1 to November 30 * 3.50 % 4.25 % 3.25 % For the period November 30 to December 31 3.50 % 4.25 % 4.00 % Assumed health-care cost trend rates at December 31: Current year medical inflation 7.25 % 7.25 % 7.65 % Ultimate inflation rate 5.00 % 5.00 % 5.00 % Year that the rate reaches the ultimate trend rate 2023 2021 2021 * The Allegion spin-off required the measurement of plan benefit obligations. A 1% change in the assumed medical trend rate would have the following effects as of and for the year ended December 31, 2015 : In millions 1% Increase 1% Decrease Effect on total of service and interest cost components of current year benefit cost $ 0.8 $ (0.7 ) Effect on benefit obligation at year-end 24.2 (21.0 ) Benefit payments for postretirement benefits, which are net of expected plan participant contributions and Medicare Part D subsidy, are expected to be paid as follows: In millions 2016 $ 56.3 2017 55.8 2018 54.5 2019 52.1 2020 49.9 2021 — 2025 212.0

Equity

Equity	12 Months Ended
	Dec. 31, 2015
Stockholders' Equity Note [Abstract]
Shareholders' Equity	EQUITY The authorized share capital of IR-Ireland is 1,185,040,000 shares, consisting of (1) 1,175,000,000 ordinary shares, par value $ 1.00 per share, (2) 40,000 ordinary shares, par value EUR 1.00 and (3) 10,000,000 preference shares, par value $ 0.001 per share. There were no Euro-denominated ordinary shares or preference shares outstanding at December 31, 2015 or 2014 . The changes in ordinary shares and treasury shares for the year ended December 31, 2015 are as follows: In millions Ordinary shares issued Ordinary shares held in treasury December 31, 2014 266.3 3.4 Shares issued under incentive plans 2.7 — Repurchase of ordinary shares — 4.4 December 31, 2015 269.0 7.8 In February 2014, our Board of Directors authorized the repurchase of up to $ 1.5 billion of our ordinary shares under a share repurchase program that began in April 2014. Share repurchases are made from time to time at the discretion of management subject to market conditions, regulatory requirements and other considerations. During 2015 , the Company repurchased 4.4 million shares for $ 250.1 million . Shares repurchased prior to October 2014 were canceled upon repurchase and accounted for as a reduction of Ordinary shares and Capital in excess of par value, or Retained earnings to the extent Capital in excess of par value was exhausted. Beginning in October 2014, repurchased shares were held in treasury and recognized at cost. Ordinary shares held in treasury are presented separately on the balance sheet as a reduction to Equity. Other Comprehensive Income (Loss) The changes in Accumulated other comprehensive income (loss) are as follows: In millions Cash flow hedges Pension and OPEB Items Foreign Currency Items Total December 31, 2013 $ 0.4 $ (562.8 ) $ 395.7 $ (166.7 ) Other comprehensive income (loss) attributable to Ingersoll-Rand plc 2.7 (102.3 ) (448.0 ) (547.6 ) December 31, 2014 $ 3.1 $ (665.1 ) $ (52.3 ) $ (714.3 ) Other comprehensive income (loss) attributable to Ingersoll-Rand plc 2.0 34.7 (443.3 ) (406.6 ) December 31, 2015 $ 5.1 $ (630.4 ) $ (495.6 ) $ (1,120.9 ) The amounts of Other comprehensive income (loss) attributable to noncontrolling interests for 2015, 2014 and 2013 were ($ 4.3 million ), ($ 2.2 million ) and $ 3.3 million , respectively, related to currency translation.

Share-Based Compensation

Share-Based Compensation	12 Months Ended
	Dec. 31, 2015
Share-based Arrangements with Employees and Nonemployees [Abstract]
Share-Based Compensation	SHARE-BASED COMPENSATION The Company accounts for stock-based compensation plans in accordance with ASC 718, "Compensation - Stock Compensation" (ASC 718), which requires a fair-value based method for measuring the value of stock-based compensation. Fair value is measured once at the date of grant and is not adjusted for subsequent changes. The Company’s share-based compensation plans include programs for stock options, restricted stock units (RSUs), performance share units (PSUs), and deferred compensation. In connection with the spin-off of the commercial and residential security businesses, the provisions of the Company's existing compensation plans required adjustments to the number and terms of outstanding employee stock options, stock appreciation rights (SARs), RSUs and PSUs to preserve the intrinsic value of the awards immediately before and after the spin-off. The outstanding awards will continue to vest over the original vesting period, which is generally three years from the grant date. The stock awards held as of December 1, 2013 were adjusted as follows: • Stock options and SARs : Holders of Ingersoll Rand vested stock option and SARs awards received one stock option of Allegion for every three Ingersoll Rand vested and exercisable stock options held. The exercise price for each award was also adjusted to preserve the overall intrinsic value of the awards. Unvested stock options held at the time of the spin-off were converted into stock options of the holder’s employer following the spin-off, with the number of underlying shares and the exercise price adjusted accordingly to preserve the overall intrinsic value of the awards. • Restricted stock units : Ingersoll Rand restricted stock units were converted into restricted stock units of the holder’s employer following the spin-off with adjustments to the number of underlying shares as appropriate to preserve the intrinsic value of such awards immediately prior to the spin-off. • Performance share units : Participants with active and outstanding performance share units had the number of units held adjusted for the change in Ingersoll Rand stock price before and after the spin-off. A corresponding adjustment was made to the calculation of earnings per share and total shareholder return to appropriately reflect the spin-off. Under the Company's incentive stock plan, the total number of ordinary shares authorized by the shareholders is 20.0 million , of which 13.1 million remains available as of December 31, 2015 for future incentive awards. Compensation Expense Share-based compensation expense related to continuing operations is included in Selling and administrative expenses. The following table summarizes the expenses recognized: In millions 2015 2014 2013 Stock options $ 16.3 $ 16.4 $ 23.0 RSUs 24.7 24.6 29.9 PSUs 20.5 24.2 20.2 Deferred compensation 1.7 1.9 1.9 Other (0.5 ) 0.6 2.9 Pre-tax expense 62.7 67.7 77.9 Tax benefit 24.0 25.9 29.8 After-tax expense $ 38.7 $ 41.8 $ 48.1 Amounts recorded in continuing operations $ 38.7 $ 41.8 $ 43.4 Amounts recorded in discontinued operations — — 4.7 Total $ 38.7 $ 41.8 $ 48.1 Stock Options / RSUs Eligible participants may receive (i) stock options, (ii) RSUs or (iii) a combination of both stock options and RSUs. The fair value of each of the Company’s stock option and RSU awards is expensed on a straight-line basis over the required service period, which is generally the 3 -year vesting period. However, for stock options and RSUs granted to retirement eligible employees, the Company recognizes expense for the fair value at the grant date. The weighted average fair value of the stock options granted for the year ended December 31, 2015 and 2014 was estimated to be $ 13.98 per share and $ 14.29 per share, respectively, using the Black-Scholes option-pricing model. The following assumptions were used: 2015 2014 Dividend yield 1.73 % 1.67 % Volatility 28.56 % 31.43 % Risk-free rate of return 1.24 % 1.46 % Expected life in years 4.9 4.9 A description of the significant assumptions used to estimate the fair value of the stock option awards is as follows: • Volatility - The expected volatility is based on a weighted average of the Company’s implied volatility and the most recent historical volatility of the Company’s stock commensurate with the expected life. • Risk-free rate of return -The Company applies a yield curve of continuous risk-free rates based upon the published US Treasury spot rates on the grant date. • Expected life - The expected life of the Company’s stock option awards represents the weighted-average of the actual period since the grant date for all exercised or cancelled options and an expected period for all outstanding options. • Dividend yield - The Company determines the dividend yield based upon the expected quarterly dividend payments as of the grant date and the current fair market value of the Company’s stock. • Forfeiture Rate - The Company analyzes historical data of forfeited options to develop a reasonable expectation of the number of options to forfeit prior to vesting per year. This expected forfeiture rate is applied to the Company’s ongoing compensation expense; however, all expense is adjusted to reflect actual vestings and forfeitures. For stock options granted prior to the spin-off, the weighted-average exercise prices in the table below reflect the historical exercise prices. Changes in options outstanding under the plans for the years 2015 , 2014 and 2013 are as follows: Shares subject to option Weighted- average exercise price Aggregate intrinsic value (millions) Weighted- average remaining life (years) December 31, 2012 14,090,962 $ 36.47 Granted 1,341,602 52.71 Exercised (6,994,024 ) 35.33 Cancelled (110,496 ) 44.57 Impact of Spin-off 371,984 **** December 31, 2013 8,700,028 31.87 Granted 1,160,057 59.82 Exercised (2,253,094 ) 31.04 Cancelled (104,378 ) 47.85 December 31, 2014 7,502,613 36.21 Granted 1,457,523 66.25 Exercised (1,968,725 ) 31.33 Cancelled (155,382 ) 61.03 Outstanding December 31, 2015 6,836,029 $ 43.46 $ 100.4 5.9 Exercisable December 31, 2015 4,361,652 $ 33.85 $ 95.0 4.5 The following table summarizes information concerning currently outstanding and exercisable options as adjusted for the spin-off as discussed above: Options outstanding Options exercisable Range of exercise price Number outstanding at December 31, 2015 Weighted- average remaining life (years) Weighted- average exercise price Number outstanding at December 31, 2015 Weighted- average remaining life (years) Weighted- average exercise price $ 10.01 — $ 20.00 345,085 2.3 $ 13.97 345,085 2.3 $ 13.97 20.01 — 30.00 962,251 3.6 25.86 962,251 3.6 25.86 30.01 — 40.00 2,078,727 4.1 34.24 2,078,727 4.1 34.24 40.01 — 50.00 1,054,346 6.5 41.92 648,129 6.3 41.88 50.01 — 60.00 1,147,510 8.2 59.55 325,890 7.9 59.82 60.01 — 70.00 1,248,110 9.0 67.06 1,570 2.7 67.06 $ 10.74 — $ 68.70 6,836,029 5.9 $ 43.46 4,361,652 4.5 $ 33.85 At December 31, 2015 , there was $14.7 million of total unrecognized compensation cost from stock option arrangements granted under the plan, which is primarily related to unvested shares of non-retirement eligible employees. The aggregate intrinsic value of options exercised during the year ended December 31, 2015 and 2014 was $67.9 million and $67.4 million , respectively. Generally, stock options expire ten years from their date of grant. For restricted stock units awarded prior to the spin-off, grant price information in the table below reflects historical market prices. The following table summarizes RSU activity for the years 2015 , 2014 and 2013 : RSUs Weighted- average grant date fair value Outstanding and unvested at December 31, 2012 1,284,692 $ 39.81 Granted 685,441 53.78 Vested (669,079 ) 38.44 Cancelled (63,954 ) 43.98 Impact of Spin-off 103,882 **** Outstanding and unvested at December 31, 2013 1,340,982 $ 38.49 Granted 378,873 59.79 Vested (630,185 ) 35.73 Cancelled (41,921 ) 45.14 Outstanding and unvested at December 31, 2014 1,047,749 $ 47.60 Granted 429,828 66.42 Vested (510,600 ) 43.32 Cancelled (44,366 ) 59.98 Outstanding and unvested at December 31, 2015 922,611 $ 58.14 At December 31, 2015 , there was $ 20.4 million of total unrecognized compensation cost from RSU arrangements granted under the plan, which is related to unvested shares of non-retirement eligible employees. Performance Shares The Company has a Performance Share Program (PSP) for key employees. The program provides awards in the form of PSUs based on performance against pre-established objectives. The annual target award level is expressed as a number of the Company's ordinary shares. All PSUs are settled in the form of ordinary shares. Beginning with the 2012 grant year, PSU awards are earned based 50% upon a performance condition, measured at each reporting period by relative EPS growth to the industrial group of companies in the S&P 500 Index and the fair market value of the Company's stock on the date of grant, and 50% upon a market condition, measured by the Company's relative total shareholder return (TSR) as compared to the TSR of the industrial group of companies in the S&P 500 Index over the 3 -year performance period. The fair value of the market condition is estimated using a Monte Carlo Simulation approach in a risk-neutral framework based upon historical volatility, risk-free rates and correlation matrix. Awards granted prior to 2012 were earned based upon the Company's relative earnings-per-share (EPS) growth as compared to the industrial group of companies in the S&P 500 Index over the 3 -year performance period. The grant price information for performance share units awarded prior to the spin-off reflects historical market prices which were not adjusted to reflect the spin-off. The following table summarizes PSU activity for the maximum number of shares that may be issued for the years 2015 , 2014 and 2013 : PSUs Weighted-average grant date fair value Outstanding and unvested at December 31, 2012 1,859,636 $ 40.30 Granted 580,910 61.24 Vested (718,040 ) 34.94 Forfeited (150,636 ) 51.43 Impact of spin-off 380,780 **** Outstanding and unvested at December 31, 2013 1,952,650 $ 39.20 Granted 473,988 66.22 Vested (604,649 ) 27.84 Forfeited (36,991 ) 44.33 Outstanding and unvested at December 31, 2014 1,784,998 $ 50.12 Granted 456,592 79.09 Vested (723,250 ) 41.03 Forfeited (70,108 ) 62.76 Outstanding and unvested at December 31, 2015 1,448,232 $ 63.18 At December 31, 2015 , there was $ 18.5 million of total unrecognized compensation cost from the PSP based on current performance, which is related to unvested shares. This compensation will be recognized over the required service period, which is generally the three-year vesting period. Deferred Compensation The Company allows key employees to defer a portion of their eligible compensation into a number of investment choices, including its ordinary share equivalents. Any amounts invested in ordinary share equivalents will be settled in ordinary shares of the Company at the time of distribution. Other Plans The Company has not granted SARs since 2006 and does not anticipate additional grants in the future. As of December 31, 2015 , there were 7,450 SARs outstanding, all of which are vested and expire 10 years from the date of grant. All unexercised shares will expire in 2016. All SARs exercised are settled with the Company’s ordinary shares.

Restructuring Activities

Restructuring Activities	12 Months Ended
	Dec. 31, 2015
Restructuring Charges [Abstract]
Restructuring Activities	RESTRUCTURING ACTIVITIES The Company incurs costs associated with restructuring initiatives intended to result in improved operating performance, profitability and working capital levels. Actions associated with these initiatives include workforce reduction, improving manufacturing productivity, realignment of management structures, and rationalizing certain assets. The following table details restructuring charges recorded during the years ended December 31 were as follows: In millions 2015 2014 2013 Climate $ 11.9 $ 5.2 $ 47.5 Industrial 15.6 4.0 14.5 Corporate and Other 6.6 3.3 20.3 Total $ 34.1 $ 12.5 $ 82.3 Cost of goods sold $ 12.5 $ 2.7 $ 15.2 Selling and administrative expenses 21.6 9.8 67.1 Total $ 34.1 $ 12.5 $ 82.3 The changes in the restructuring reserve were as follows: In millions Climate Industrial Corporate and Other Total December 31, 2013 $ 18.0 $ 9.5 $ 5.0 $ 32.5 Additions, net of reversals 5.2 4.0 3.3 12.5 Cash paid (20.3 ) (12.6 ) (7.7 ) (40.6 ) December 31, 2014 2.9 0.9 0.6 4.4 Additions, net of reversals (1) 7.4 13.1 0.5 21.0 Cash paid (6.6 ) (12.1 ) (0.9 ) (19.6 ) December 31, 2015 $ 3.7 $ 1.9 $ 0.2 $ 5.8 (1) Excludes the costs of asset rationalization. Ongoing restructuring actions include workforce reductions as well as the closure and consolidation of manufacturing facilities in an effort to improve the Company's cost structure. As of December 31, 2015 , the Company had $5.8 million accrued for costs associated with its ongoing restructuring actions, of which a majority is expected to be paid within one year. In addition to the 2015 restructuring charges described above, the Company incurred $ 0.2 million of non-qualified restructuring charges, which represent costs that are directly attributable to restructuring activities, but do not fall into the severance, exit or disposal category. These non-qualified restructuring charges were incurred to improve the Company's cost structure.

Other, Net

Other, Net	12 Months Ended
	Dec. 31, 2015
Other Net [Abstract]
Other, Net	Transactions that are denominated in a currency other than an entity's functional currency are subject to changes in exchange rates with the resulting gains and losses recorded within current earnings. The Company includes these gains and losses related to receivables and payables as well as the impacts of other operating transactions as a component of Operating income (loss). The components of Other income/(expense), net for the years ended December 31, 2015 , 2014 and 2013 are as follows: In millions 2015 2014 2013 Interest income $ 10.6 $ 13.2 $ 12.8 Exchange loss (36.2 ) (0.1 ) (14.0 ) Income (loss) from equity investment 12.6 7.8 (2.6 ) Other activity, net 25.9 9.1 7.2 Other income/(expense), net $ 12.9 $ 30.0 $ 3.4 The Company recognized a loss on foreign currency exchange of $ 36.2 million , for the year ended December 31, 2015. This loss is comprised of a $42.6 million pre-tax charge recorded in the first quarter related to the remeasurement of net monetary assets denominated in Venezuelan bolivar, partially offset by foreign currency transaction gain. Other activity primarily consists of income realized from insurance settlements on asbestos-related matters. In addition, other activity for the year ended December 31, 2014 includes a $ 6.0 million gain on the sale of an investment. Hussmann Minority Interest During 2011, the Company completed the sale of a controlling interest of its Hussmann refrigerated display case business (“Hussmann”) to a newly-formed affiliate (“Hussmann Parent”) of private equity firm Clayton Dubilier & Rice, LLC (“CD&R”). Per the terms of the agreement, CD&R’s ownership interest in Hussmann at the acquisition date was 60% with the remaining 40% being retained by the Company. As a result, the Company accounts for its interest in Hussmann using the equity method of accounting. At December 31, 2014, the Company’s ownership interest was 37.2 %, which decreased to 36.7 % at December, 31 2015, a result of additional shares issued to CD&R as part of a quarterly dividend requirement. On December 21, 2015, the Company announced it will sell its remaining equity interest in Hussmann as part of a transaction in which Panasonic Corporation will acquire 100 percent of Hussmann's shares. The Company expects to receive net proceeds of approximately $ 425 million . The transaction is anticipated to close in the first half of 2016 subject to customary approvals and closing conditions and has no impact on the results of our operations in 2015. Venezuela Currency Devaluation The Company has one subsidiary with operations in Venezuela. Due to the historical designation of Venezuela as a highly inflationary economy, the U.S. dollar is the functional currency for this subsidiary. From February 2013 to March 2015, the Company utilized the official exchange rate obtained through the National Center of Foreign Trade (CENCOEX) of 6.3 bolivars to the U.S. dollar to translate the Venezuela subsidiary financial statements. In January 2014, the Venezuelan government significantly expanded the use of the Supplementary Foreign Currency Administration System (SICAD) I exchange market and created a third exchange market called SICAD II. In January 2015, the Venezuelan government clarified the priority imports for the CENCOEX exchange and the Company’s products were not listed as a priority. In February 2015, the Venezuelan government announced a new exchange market called the Marginal Currency System (SIMADI), which replaced the SICAD II exchange and allows for trading based on supply and demand. These markets have exchange rates significantly less favorable than the CENCOEX rate. In light of the developments described above and the continued deterioration in the economic conditions of Venezuela in connection with the Company’s preparation of the first quarter 2015 financial statements, the Company utilized the SIMADI rate of 192.95 bolivars to U.S. dollar to translate the financial position of the Company's Venezuelan subsidiary as of March 31, 2015. As a result the Company recorded a pre-tax charge of $ 42.6 million (within Other income/(expense), net) during the first quarter to remeasure the net monetary assets at March 31, 2015. The Company's remaining net assets denominated in Venezuelan bolivar are nominal and continue be measured in U.S. dollars using the SIMADI rate through December 31, 2015 .

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Income Taxes	INCOME TAXES Current and deferred provision for income taxes Earnings before income taxes for the years ended December 31 were taxed within the following jurisdictions: In millions 2015 2014 2013 United States $ 451.6 $ 276.5 $ (147.4 ) Non-U.S. 796.3 932.9 977.0 Total $ 1,247.9 $ 1,209.4 $ 829.6 The components of the Provision for income taxes for the years ended December 31 were as follows: In millions 2015 2014 2013 Current tax expense (benefit): United States $ 300.1 $ 168.4 $ 2.1 Non-U.S. 132.9 148.7 157.5 Total: 433.0 317.1 159.6 Deferred tax expense (benefit): United States 69.0 (21.4 ) 19.2 Non-U.S. 38.8 (2.0 ) 10.2 Total: 107.8 (23.4 ) 29.4 Total tax expense (benefit): United States 369.1 147.0 21.3 Non-U.S. 171.7 146.7 167.7 Total $ 540.8 $ 293.7 $ 189.0 The Provision for income taxes differs from the amount of income taxes determined by applying the applicable U.S. statutory income tax rate to pretax income, as a result of the following differences: Percent of pretax income 2015 2014 2013 Statutory U.S. rate 35.0 % 35.0 % 35.0 % Increase (decrease) in rates resulting from: Non-U.S. tax rate differential (17.2 ) (14.8 ) (26.8 ) Tax on U.S. subsidiaries on non-U.S. earnings 1.3 1.7 2.0 State and local income taxes (1) 1.5 1.6 6.3 Valuation allowances 1.7 (1.0 ) 2.5 Change in permanent reinvestment assertion (2) 3.9 0.9 6.2 Reserves for uncertain tax positions 14.1 0.3 (2.9 ) Provision to return and other true-up adjustments 0.7 0.1 (0.7 ) Other adjustments 2.3 0.5 1.2 Effective tax rate 43.3 % 24.3 % 22.8 % (1) Net of changes in state valuation allowances (2) Primarily federal and non-U.S., excludes state valuation allowances (3) Net of foreign tax credits Tax incentives, in the form of tax holidays, have been granted to the Company in certain jurisdictions to encourage industrial development. The expiration of these tax holidays varies by country. The tax holidays are conditional on the Company meeting certain employment and investment thresholds. The most significant tax holidays relate to the Company’s qualifying locations in China, Puerto Rico and Belgium. The benefit for the tax holidays for the years ended December 31, 2015 , 2014 and 2013 was $ 22.6 million , $ 24.7 million and $ 25.3 million , respectively. IRS Exam Results As previously discussed in the Company’s third quarter Form 10-Q for the quarterly period ended September 30, 2015, the Company entered into an agreement with the IRS in July 2015 to resolve disputes related to withholding and income taxes for years 2002 through 2011. The IRS had previously disagreed with the Company’s tax treatment of intercompany debt and distributions and asserted the Company owed income and withholding tax relating to the 2002-2006 period totaling $ 774 million , not including interest and penalties. The Company also provided a substantial amount of information to the IRS in connection with its audit of the 2007-2011 tax periods. The Company expected the IRS to propose similar adjustments to these periods, although it was not known how the IRS would apply its position to the different facts presented in these years or whether the IRS would take a similar position to intercompany debt instruments not outstanding in prior years. The resolution reached in July 2015 covered intercompany debt and related issues for the entire period from 2002 through 2011 and includes all aspects of the dispute with the U.S. Tax Court, the Appeals Division and the Examination Division of the IRS. The resolution was subsequently reported to the Congressional Joint Committee on Taxation (JCT), as required, for its review. The JCT concluded its review without objection in December 2015 and the settlement was finalized with the IRS in December 2015. Pursuant to the agreement with the IRS, the Company agreed to pay withholding tax and interest of $ 412 million respect to the 2002-2006 years. The Company owed no additional tax with respect to intercompany debt and related matters for the years 2007-2011. No penalties were applied to any of the tax years 2002 through 2011. The resolution resulted in a net cash outflow of$ 364 million , consisting of $ 230 million in tax and $ 134 million of interest, net of a tax benefit of $ 48 million . A summary of the deferred tax accounts at December 31 are as follows: In millions 2015 2014 Deferred tax assets: Inventory and accounts receivable $ 17.4 $ 19.2 Fixed assets and intangibles 17.5 8.6 Postemployment and other benefit liabilities 672.6 702.5 Product liability 169.5 191.0 Other reserves and accruals 190.9 190.5 Net operating losses and credit carryforwards 562.7 505.9 Other 65.0 77.3 Gross deferred tax assets 1,695.6 1,695.0 Less: deferred tax valuation allowances (213.1 ) (210.7 ) Deferred tax assets net of valuation allowances $ 1,482.5 $ 1,484.3 Deferred tax liabilities: Inventory and accounts receivable $ (43.3 ) $ (42.8 ) Fixed assets and intangibles (1,993.7 ) (1,999.6 ) Postemployment and other benefit liabilities (6.8 ) (3.3 ) Other reserves and accruals (2.5 ) (14.1 ) Other (53.5 ) (20.3 ) Gross deferred tax liabilities (2,099.8 ) (2,080.1 ) Net deferred tax assets (liabilities) $ (617.3 ) $ (595.8 ) At December 31, 2015 , no deferred taxes have been provided for any portion of the approximately $ 10.6 billion billion of undistributed earnings of the Company’s subsidiaries, since these earnings have been, and under current plans will continue to be, permanently reinvested in these subsidiaries. Due to the number of legal entities and jurisdictions involved, the complexity of the legal entity structure of the Company, the complexity of the tax laws in the relevant jurisdictions, including, but not limited to the rules pertaining to the utilization of foreign tax credits in the United States and the impact of projections of income for future years to any calculations, the Company believes it is not practicable to estimate, within any reasonable range, the amount of additional taxes which may be payable upon distribution of these earnings. In 2015 the company changed its permanent reinvestment assertion on prior and current year’s earnings on certain of its subsidiaries. The Company recorded the tax effects of this change in the fourth quarter of 2015, which resulted in a tax charge of $ 52 million . In 2013, in order to facilitate the repayment of an intercompany obligation between two of its subsidiaries, the Company changed its permanent reinvestment assertion as it relates to approximately $740 million of earnings primarily related to subsidiaries in Hong Kong, Australia and Canada. The Company recorded the tax effects of this change in the fourth quarter of 2013, which resulted in a charge of approximately $51 million . At December 31, 2015 , the Company had the following operating loss and tax credit carryforwards available to offset taxable income in prior and future years: In millions Amount Expiration Period U.S. Federal net operating loss carryforwards $ 678.1 2022-2034 U.S. Federal credit carryforwards 28.6 2024-Unlimited U.S. State net operating loss carryforwards 3,051.6 2016-2035 U.S. State credit carryforwards 36.2 2016-Unlimited Non-U.S. net operating loss carryforwards 748.2 2016-Unlimited Non-U.S. credit carryforwards 3.4 Unlimited The amount of net operating loss carryforwards for which a benefit would be recorded in additional paid in capital when realized is $ 38.2 million . The U.S. state net operating loss carryforwards were incurred in various jurisdictions. The non-U.S. net operating loss carryforwards were incurred in various jurisdictions, predominantly in Belgium, Brazil, India, Luxembourg, Spain, and the United Kingdom. Activity associated with the Company’s valuation allowance is as follows: In millions 2015 2014 2013 Beginning balance $ 210.7 $ 218.5 $ 156.2 Increase to valuation allowance 40.7 35.2 89.3 Decrease to valuation allowance (34.0 ) (38.8 ) (26.3 ) Accumulated other comprehensive income (loss) (4.3 ) (4.2 ) (0.7 ) Ending balance $ 213.1 $ 210.7 $ 218.5 During 2013, the Company recorded to continuing operations a tax charge of approximately $ 74.3 million as result of increases to its deferred tax asset valuation allowance for non-U.S. and U.S. state and local net operating losses and other net deferred tax assets. Unrecognized tax benefits The Company has total unrecognized tax benefits of $ 174.9 million and $ 343.8 million as of December 31, 2015 , and December 31, 2014 , respectively. The amount of unrecognized tax benefits that, if recognized, would affect the continuing operations effective tax rate are $ 87.1 million as of December 31, 2015 . A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows: In millions 2015 2014 2013 Beginning balance $ 343.8 $ 363.3 $ 497.5 Additions based on tax positions related to the current year 8.7 6.7 19.9 Additions based on tax positions related to prior years 186.5 49.8 152.9 Reductions based on tax positions related to prior years (102.2 ) (52.4 ) (215.3 ) Reductions related to settlements with tax authorities (251.0 ) (8.0 ) (84.7 ) Reductions related to lapses of statute of limitations (3.7 ) (7.1 ) (8.4 ) Translation (gain) loss (7.2 ) (8.5 ) 1.4 Ending balance $ 174.9 $ 343.8 $ 363.3 The Company records interest and penalties associated with the uncertain tax positions within its Provision for income taxes. The Company had reserves associated with interest and penalties, net of tax, of $ 55.5 million and $ 69.7 million at December 31, 2015 and December 31, 2014 , respectively. For the year ended December 31, 2015 and December 31, 2014 , the Company recognized $ 77.8 million and $ 2.5 million , respectively, in interest and penalties net of tax in continuing operations related to these uncertain tax positions. During 2015, the Company recorded a tax charge of approximately $ 227 million to continuing operations related to the increase in the liability for unrecognized tax benefits as a result of the proposed IRS settlement. Pursuant to the agreement with the IRS, the Company reduced its liability for unrecognized tax benefits for all related amounts at December 31, 2015. In addition, the Company recorded a tax benefit of approximately $ 65 million within continuing operations as a result of the settlement of the settlement of an audit in a major tax jurisdiction. In connection with the Company’s spin-off of Allegion, the Company and Allegion entered into a tax sharing agreement for the allocation of taxes. Of the total unrecognized tax benefit of $174.9 million at December 31, 2015, Allegion has agreed to indemnify Ingersoll Rand for $9.0 million , which is reflected in an other long-term receivable account. Additionally, included in an other current asset account is an indemnity receivable from Allegion in the amount of $42.6 million related to a filing for competent authority relief in connection with an unrecognized tax benefit included in the table above. The $42.6 million is exclusive of interest and penalties in the amount of $6.5 million . The Company also has an indemnity payable to Allegion in the amount of $5.8 million of tax and interest primarily related to competent authority relief filings. During 2013, the Company recorded to continuing operations a net tax benefit of $ 36.0 million related to its liability for unrecognized tax benefits primarily driven by a tax benefit of $ 75.0 million as a result of the settlement of an audit in a major tax jurisdiction, partially offset by an increase in our liability for unrecognized tax benefits in non-U.S. tax jurisdictions. The total amount of unrecognized tax benefits relating to the Company's tax positions is subject to change based on future events including, but not limited to, the settlements of ongoing audits and/or the expiration of applicable statutes of limitations. Although the outcomes and timing of such events are highly uncertain, it is reasonably possible that the balance of gross unrecognized tax benefits, excluding interest and penalties, could potentially be reduced by up to approximately $ 64.3 million during the next 12 months. The provision for income taxes involves a significant amount of management judgment regarding interpretation of relevant facts and laws in the jurisdictions in which the Company operates. Future changes in applicable laws, projected levels of taxable income and tax planning could change the effective tax rate and tax balances recorded by the Company. In addition, tax authorities periodically review income tax returns filed by the Company and can raise issues regarding its filing positions, timing and amount of income or deductions, and the allocation of income among the jurisdictions in which the Company operates. A significant period of time may elapse between the filing of an income tax return and the ultimate resolution of an issue raised by a revenue authority with respect to that return. In the normal course of business the Company is subject to examination by taxing authorities throughout the world, including such major jurisdictions as Brazil, Canada, China, France, Germany, Ireland, Italy, Mexico, Switzerland, the Netherlands and the United States. In general, the examination of the Company’s material tax returns is complete for the years prior to 2003, with certain matters being resolved through appeals and litigation.

Acquisitions and Divestitures

Acquisitions and Divestitures	12 Months Ended
	Dec. 31, 2015
Acquisitions and Divestitures [Abstract]
Acquisitions and Discontinued Operations	ACQUISITIONS AND DIVESTITURES Acquisitions Engineered Centrifugal Compression Business On January 1, 2015, the Company completed the acquisition of the assets of Cameron International Corporation’s Centrifugal Compression ("Engineered Centrifugal Compression") business for approximately $ 850 million . The acquired business manufactures centrifugal compression equipment and provides aftermarket parts and services for global industrial applications, air separation, gas transmission and process gas. The acquisition was financed through a combination of cash on hand and debt. The results of the Engineered Centrifugal Compression business have been included in the Company's consolidated financial statements since the date of the acquisition and are reported within the Company's Industrial segment. The aggregate value, net of cash acquired, was allocated to tangible and identifiable intangible assets acquired and liabilities assumed based on their estimated fair values at the acquisition date. During the fourth quarter of 2015, the Company finalized its fair market estimates of assets acquired and liabilities assumed. The following table summarizes the fair values of the identifiable assets acquired and liabilities assumed as of January 1, 2015: In millions January 1, Cash $ 10.2 Accounts receivable 37.7 Inventories 97.1 Property, plant and equipment 63.6 Intangible assets 272.2 Other assets 45.2 Accounts payable, accrued expenses and other liabilities (119.7 ) Net identifiable assets acquired 406.3 Goodwill 431.0 Net assets acquired $ 837.3 The Company recorded intangible assets based on their estimate fair value, which consisted of the following: In millions Useful Life January 1, Customer relationships 14 years $ 179.4 Trademarks Indefinite 40.2 Completed technologies/patents 10 years 36.6 Other 2 - 5 years 16.0 Total $ 272.2 The excess of the purchase price over the estimated fair values of identifiable assets acquired was recorded as goodwill, and was equal to $ 431.0 million . This goodwill is mainly attributable to benefits the Company expects to realize by integrating Engineered Centrifugal Compression’s products with the Company's existing offerings and service network, by streamlining engineering and new product development efforts, and through other financial synergies. FRIGOBLOCK On March 4, 2015, the Company acquired 100% of the outstanding stock of FRIGOBLOCK for approximately € 100 million (approximately $ 113 million ). The acquired business manufactures and designs transport refrigeration units for trucks and trailers, which it sells primarily in Western Europe. FRIGOBLOCK’s financial results are included in the Company's consolidated financial statements as of the date of acquisition and reported within the Company's Climate segment. The aggregate value, net of cash acquired, was allocated to tangible and identifiable intangible assets acquired and liabilities assumed based on their estimated fair values at the acquisition date. The excess of the purchase price over the estimated fair values of identifiable assets acquired, equal to $ 64.3 million , was recognized as goodwill. Intangible assets were identified and recorded at their estimated fair value of $ 43.9 million , and primarily consisted of customer relationships, completed technologies/patents and an indefinite-lived trademark. During the fourth quarter of 2015, the Company finalized its fair market estimates of assets acquired and liabilities assumed. Divestitures The components of discontinued operations for the years ended December 31 are as follows: In millions 2015 2014 2013 Net revenues $ — $ — $ 1,889.9 Pre-tax earnings (loss) from operations $ (23.2 ) $ 41.2 $ 84.7 Tax expense (1.1 ) (6.5 ) (71.4 ) Discontinued operations, net of tax $ (24.3 ) $ 34.7 $ 13.3 Discontinued operations by business for the years ended December 31 are as follows: In millions 2015 2014 2013 Allegion, net of tax $ (4.5 ) $ 15.0 $ 12.4 Other discontinued operations, net of tax (19.8 ) 19.7 0.9 Discontinued operations, net of tax $ (24.3 ) $ 34.7 $ 13.3 Allegion Spin-Off On December 1, 2013, the Company completed the previously announced separation of its commercial and residential security businesses by distributing the related ordinary shares of Allegion, on a pro rata basis, to the Company's shareholders of record as of November 22, 2013. Allegion is now an independently traded publicly company. The results of the commercial and residential security businesses prior to the spin-off are presented as a discontinued operation on the Consolidated Statement of Comprehensive Income and Consolidated Statement of Cash Flows for all periods presented. After-tax earnings from Allegion for the years ended December 31, 2015 and 2014 primarily represent adjustments for certain tax matters. After-tax earnings from Allegion for the year ended December 31, 2013 includes spin costs of $128.0 million . Also, the 2013 results include non-cash goodwill charges and tax of $111.4 million and $148.2 million , respectively. See below for further discussion of the impairment. During the third quarter of 2013, prior to the spin-off, the Company recorded a non-cash, pre-tax goodwill impairment charge of $111.4 million ( $106.2 million after-tax) related to Europe, Middle East, India and Africa (EMEIA) reporting unit of Allegion. This charge is reflected within Discontinued operations, net of tax, for the year ended December 31, 2013. Other Discontinued Operations Other discontinued operations, net of tax for the years ended December 31, 2015 and 2014 are mainly related to postretirement benefits, product liability, worker's compensation, tax, and legal costs (mostly asbestos-related) from previously sold businesses.

Earnings Per Share (EPS)

Earnings Per Share (EPS)	12 Months Ended
	Dec. 31, 2015
Earnings Per Share [Abstract]
Earnings Per Share (EPS)	EARNINGS PER SHARE (EPS) Basic EPS is calculated by dividing Net earnings attributable to Ingersoll-Rand plc by the weighted-average number of ordinary shares outstanding for the applicable period. Diluted EPS is calculated after adjusting the denominator of the basic EPS calculation for the effect of all potentially dilutive ordinary shares, which in the Company’s case, includes shares issuable under share-based compensation plans. The following table summarizes the weighted-average number of ordinary shares outstanding for basic and diluted earnings per share calculations: In millions 2015 2014 2013 Weighted-average number of basic shares outstanding 265.1 270.5 294.1 Shares issuable under incentive stock plans 2.7 3.8 4.2 Weighted-average number of diluted shares outstanding 267.8 274.3 298.3 Anti-dilutive shares 2.1 1.1 19.1

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2015
Commitments And Contingencies Abstract
Commitments and Contingencies	COMMITMENTS AND CONTINGENCIES The Company is involved in various litigations, claims and administrative proceedings, including those related to environmental, asbestos, and product liability matters. Amounts recorded for identified contingent liabilities are estimates, which are reviewed periodically and adjusted to reflect additional information when it becomes available. Subject to the uncertainties inherent in estimating future costs for contingent liabilities, except as expressly set forth in this note, management believes that any liability which may result from these legal matters would not have a material adverse effect on the financial condition, results of operations, liquidity or cash flows of the Company. Environmental Matters The Company continues to be dedicated to an environmental program to reduce the utilization and generation of hazardous materials during the manufacturing process and to remediate identified environmental concerns. As to the latter, the Company is currently engaged in site investigations and remediation activities to address environmental cleanup from past operations at current and former manufacturing facilities. The Company is sometimes a party to environmental lawsuits and claims and has received notices of potential violations of environmental laws and regulations from the Environmental Protection Agency and similar state authorities. It has also been identified as a potentially responsible party (PRP) for cleanup costs associated with off-site waste disposal at federal Superfund and state remediation sites. For all such sites, there are other PRPs and, in most instances, the Company’s involvement is minimal. In estimating its liability, the Company has assumed it will not bear the entire cost of remediation of any site to the exclusion of other PRPs who may be jointly and severally liable. The ability of other PRPs to participate has been taken into account, based on the Company's understanding of the parties’ financial condition and probable contributions on a per site basis. Additional lawsuits and claims involving environmental matters are likely to arise from time to time in the future. As of December 31, 2015 and 2014 , the Company has recorded reserves for environmental matters of $ 43.8 million and $ 45.2 million , respectively. Of these amounts $ 35.5 million and $ 36.3 million , respectively, relate to remediation of sites previously disposed by the Company. Asbestos-Related Matters Certain wholly-owned subsidiaries of the Company are named as defendants in asbestos-related lawsuits in state and federal courts. In virtually all of the suits, a large number of other companies have also been named as defendants. The vast majority of those claims have been filed against either Ingersoll-Rand Company (IR-New Jersey) or Trane U.S. Inc. (Trane) and generally allege injury caused by exposure to asbestos contained in certain historical products sold by IR-New Jersey or Trane, primarily pumps, boilers and railroad brake shoes. None of our existing or previously-owned businesses were a producer or manufacturer of asbestos. The Company engages an outside expert to assist in calculating an estimate of the Company’s total liability for pending and unasserted future asbestos-related claims and annually performs a detailed analysis with the assistance of an outside expert to update its estimated asbestos-related assets and liabilities. The methodology used to project the Company’s total liability for pending and unasserted potential future asbestos-related claims relied upon and included the following factors, among others: • the outside expert’s interpretation of a widely accepted forecast of the population likely to have been occupationally exposed to asbestos; • epidemiological studies estimating the number of people likely to develop asbestos-related diseases such as mesothelioma and lung cancer; • the Company’s historical experience with the filing of non-malignancy claims and claims alleging other types of malignant diseases filed against the Company relative to the number of lung cancer claims filed against the Company; • the outside expert’s analysis of the number of people likely to file an asbestos-related personal injury claim against the Company based on such epidemiological and historical data and the Company’s most recent three-year claims history; • an analysis of the Company’s pending cases, by type of disease claimed and by year filed; • an analysis of the Company’s most recent three-year history to determine the average settlement and resolution value of claims, by type of disease claimed; • an adjustment for inflation in the future average settlement value of claims, at a 2.5% annual inflation rate, adjusted downward to 1.5% to take account of the declining value of claims resulting from the aging of the claimant population; and • an analysis of the period over which the Company has and is likely to resolve asbestos-related claims against it in the future. At December 31, 2015 , over 80 percent of the open claims against the Company are non-malignancy or unspecified disease claims, many of which have been placed on inactive or deferral dockets and the vast majority of which have little or no settlement value against the Company, particularly in light of recent changes in the legal and judicial treatment of such claims. The Company’s liability for asbestos-related matters and the asset for probable asbestos-related insurance recoveries are included in the following balance sheet accounts: In millions December 31, December 31, Accrued expenses and other current liabilities $ 65.7 $ 67.6 Other noncurrent liabilities 648.0 709.0 Total asbestos-related liabilities $ 713.7 $ 776.6 Other current assets $ 51.3 $ 57.2 Other noncurrent assets 264.3 278.5 Total asset for probable asbestos-related insurance recoveries $ 315.6 $ 335.7 The Company's asbestos insurance receivable related to IR-New Jersey and Trane was $ 166.4 million and $ 149.2 million at December 31, 2015 , and $ 176.8 million and $ 158.9 million at December 31, 2014 , respectively. The (costs) income associated with the settlement and defense of asbestos-related claims after insurance recoveries, for the years ended December 31, were as follows: In millions 2015 2014 2013 Continuing operations $ 21.0 $ 1.7 $ (0.4 ) Discontinued operations (8.8 ) 63.2 (55.8 ) Total $ 12.2 $ 64.9 $ (56.2 ) Income and expense associated with IR-New Jersey's asbestos liabilities and corresponding insurance recoveries are recorded within discontinued operations, as they relate to previously divested businesses, primarily Ingersoll-Dresser Pump, which was sold in 2000. Income and expenses associated with Trane’s asbestos liabilities and corresponding insurance recoveries are recorded within continuing operations. During the second quarter of 2015, the Company reached a settlement with insurance carriers related to Trane asbestos matters. The receivable attributable to Trane for probable insurance recoveries as of December 31, 2015 is entirely supported by settlement agreements between Trane and the respective insurance carriers. Most of these settlement agreements constitute “coverage-in-place” arrangements, in which the insurer signatories agree to reimburse Trane for specified portions of its costs for asbestos bodily injury claims and Trane agrees to certain claims-handling protocols and grants to the insurer signatories certain releases and indemnifications. In 2012 and 2013, IR-New Jersey filed actions in the Superior Court of New Jersey, Middlesex County, seeking a declaratory judgment and other relief regarding the Company's rights to defense and indemnity for asbestos claims. The defendants are several dozen solvent insurance companies, including companies that had been paying a portion of IR-New Jersey's asbestos claim defense and indemnity costs. The action involves certain of IR-New Jersey's unexhausted insurance policies applicable to the asbestos claims that are not subject to any settlement agreement. The responding defendants generally challenged the Company's right to recovery, and raised various coverage defenses. The Company continually monitors the status of pending litigation that could impact the allocation of asbestos claims against the Company's various insurance policies. The Company has concluded that its IR-New Jersey insurance receivable is probable of recovery because of the following factors: • IR-New Jersey has reached favorable settlements regarding asbestos coverage claims for the majority of its recorded asbestos-related insurance receivable; • a review of other companies in circumstances comparable to IR-New Jersey, including Trane, and the success of other companies in recovering under their insurance policies, including Trane's favorable settlement discussed above; • the Company's confidence in its right to recovery under the terms of its policies and pursuant to applicable law; and • the Company's history of receiving payments under the IR-New Jersey insurance program, including under policies that had been the subject of prior litigation. The amounts recorded by the Company for asbestos-related liabilities and insurance-related assets are based on currently available information. The Company’s actual liabilities or insurance recoveries could be significantly higher or lower than those recorded if assumptions used in the calculations vary significantly from actual results. Key variables in these assumptions include the number and type of new claims to be filed each year, the average cost of resolution of each such new claim, the resolution of coverage issues with insurance carriers, and the solvency risk with respect to the Company’s insurance carriers. Furthermore, predictions with respect to these variables are subject to greater uncertainty as the projection period lengthens. Other factors that may affect the Company’s liability include uncertainties surrounding the litigation process from jurisdiction to jurisdiction and from case to case, reforms that may be made by state and federal courts, and the passage of state or federal tort reform legislation. The aggregate amount of the stated limits in insurance policies available to the Company for asbestos-related claims acquired over many years and from many different carriers, is substantial. However, limitations in that coverage, primarily due to the considerations described above, are expected to result in the projected total liability to claimants substantially exceeding the probable insurance recovery. Warranty Liability Standard product warranty accruals are recorded at the time of sale and are estimated based upon product warranty terms and historical experience. The Company assesses the adequacy of its liabilities and will make adjustments as necessary based on known or anticipated warranty claims, or as new information becomes available. The changes in the standard product warranty liability for the year ended December 31, were as follows: In millions 2015 2014 Balance at beginning of period $ 253.6 $ 246.9 Reductions for payments (128.8 ) (146.6 ) Accruals for warranties issued during the current period 127.8 168.0 Accruals for warranties assumed from acquisitions during the current period 9.7 — Changes to accruals related to preexisting warranties 4.5 (9.8 ) Translation (4.8 ) (4.9 ) Balance at end of period $ 262.0 $ 253.6 Standard product warranty liabilities are classified as Accrued expenses and other current liabilities, or Other noncurrent liabilities based on their expected term. The Company's total current standard product warranty reserve at December 31, 2015 and December 31, 2014 was $ 152.6 million and $ 147.8 million , respectively. The Company's extended warranty liability represents the deferred revenue associated with its extended warranty contracts and is amortized into Revenue on a straight-line basis over the life of the contract, unless another method is more representative of the costs incurred. The Company assesses the adequacy of its liability by evaluating the expected costs under its existing contracts to ensure these expected costs do not exceed the extended warranty liability. The changes in the extended warranty liability for the year ended December 31, were as follows: In millions 2015 2014 Balance at beginning of period $ 330.1 $ 357.9 Amortization of deferred revenue for the period (107.7 ) (104.8 ) Additions for extended warranties issued during the period 89.7 81.5 Changes to accruals related to preexisting warranties 2.3 (2.6 ) Translation (2.8 ) (1.9 ) Balance at end of period $ 311.6 $ 330.1 The extended warranty liability is presented within Accrued expenses and other current liabilities or Other noncurrent liabilities based on the timing of when the deferred revenue is expected to be amortized into Revenue. The Company's total current extended warranty liability at December 31, 2015 and December 31, 2014 was $ 97.5 million and $ 97.2 million , respectively. For the years ended December 31, 2015 and 2014 , the Company incurred costs of $ 63.4 million and $ 63.5 million , respectively, related to extended warranties. Other Commitments and Contingencies Certain office and warehouse facilities, transportation vehicles and data processing equipment are leased by the Company. Total rental expense was $ 166.7 million in 2015 , $ 171.6 million in 2014 and $ 165.0 million in 2013 . Minimum lease payments required under non-cancelable operating leases with terms in excess of one year for the next five years are as follows: $ 118.3 million in 2016, $ 92.8 million in 2017, $ 66.8 million in 2018, $ 48.7 million in 2019, and $ 36.1 million in 2020. Trane has commitments and performance guarantees, including energy savings guarantees, totaling $ 423.1 million extending from 2016-2036. These guarantees are provided under long-term service and maintenance contracts related to its air conditioning equipment and system controls. Through 2015 , the Company has experienced no significant losses under such arrangements and considers the probability of any significant future losses to be remote.

Business Segment Information

Business Segment Information	12 Months Ended
	Dec. 31, 2015
Segment Reporting [Abstract]
Business Segment Information	BUSINESS SEGMENT INFORMATION The accounting policies of the operating segments are the same as those described in the summary of significant accounting policies except that the operating segments’ results are prepared on a management basis that is consistent with the manner in which the Company prepares financial information for internal review and decision making. The Company largely evaluates performance based on Segment operating income and Segment operating margins. Intercompany sales between segments are considered immaterial. The Company's Climate segment globally delivers energy-efficient products and innovative energy services. It includes Trane ® and American Standard ® Heating & Air Conditioning which provide heating, ventilation and air conditioning (HVAC) systems, and commercial and residential building services, parts, support and controls; energy services and building automation through Trane Building Advantage and Nexia; and Thermo King ® transport temperature control solutions. The Company's Industrial segment delivers products and services that enhance energy efficiency, productivity and operations. It includes compressed air and gas systems and services, power tools, material handling systems, ARO ® fluid management equipment, as well as Club Car ® golf, utility and rough terrain vehicles. Segment operating income is the measure of profit and loss that the Company's chief operating decision maker uses to evaluate the financial performance of the business and as the basis for performance reviews, compensation and resource allocation. For these reasons, the Company believes that Segment operating income represents the most relevant measure of segment profit and loss. The Company may exclude certain charges or gains from Operating income to arrive at a Segment operating income that is a more meaningful measure of profit and loss upon which to base its operating decisions. A summary of operations by reportable segments for the years ended December 31 were as follows: Dollar amounts in millions 2015 2014 2013 Climate Net revenues $ 10,224.3 $ 9,879.7 $ 9,414.0 Segment operating income 1,302.5 1,195.6 936.0 Segment operating income as a percentage of revenues 12.7 % 12.1 % 9.9 % Depreciation and amortization 246.3 247.1 252.8 Capital expenditures 83.9 107.8 129.4 Industrial Net revenues 3,076.4 3,011.7 2,936.5 Segment operating income 372.4 443.0 450.3 Segment operating income as a percentage of revenues 12.1 % 14.7 % 15.3 % Depreciation and amortization 67.5 44.2 43.9 Capital expenditures 51.8 33.1 44.0 Total net revenues $ 13,300.7 $ 12,891.4 $ 12,350.5 Reconciliation to Operating Income Segment operating income from reportable segments 1,674.9 1,638.6 1,386.3 Unallocated corporate expense (216.9 ) (233.9 ) (281.3 ) Total operating income $ 1,458.0 $ 1,404.7 $ 1,105.0 Total operating income as a percentage of revenues 11.0 % 10.9 % 8.9 % Depreciation and Amortization Depreciation and amortization from reportable segments 313.8 291.3 296.7 Unallocated depreciation and amortization 50.3 41.1 37.0 Total depreciation and amortization $ 364.1 $ 332.4 $ 333.7 Capital Expenditures Capital expenditures from reportable segments 135.7 140.9 173.4 Corporate capital expenditures 113.9 92.6 68.8 Total capital expenditures $ 249.6 $ 233.5 $ 242.2 A summary of Net revenues by destination and by major product/solution for the years ended December 31 were as follows: In millions 2015 2014 2013 United States $ 8,291.2 $ 7,693.0 $ 7,298.0 Non-U.S. 5,009.5 5,198.4 5,052.5 Total $ 13,300.7 $ 12,891.4 $ 12,350.5 In millions 2015 2014 2013 Commercial HVAC $ 6,233.8 $ 6,049.8 $ 5,874.7 Transport Refrigeration 2,147.8 2,089.2 1,895.0 Residential HVAC 1,842.6 1,740.7 1,644.3 Compression Technologies and Services 1,932.5 1,812.3 1,762.0 Other Industrial 1,144.0 1,199.4 1,174.5 Total $ 13,300.7 $ 12,891.4 $ 12,350.5 In fiscal years 2015, 2014 and 2013, no customer exceeded 10% of consolidated net sales. At December 31, summary of long-lived assets by geographic area were as follows: In millions 2015 2014 United States $ 2,196.1 $ 2,121.2 Non-U.S. 651.3 537.7 Total $ 2,847.4 $ 2,658.9 BUSINESS SEGMENT INFORMATION The accounting policies of the operating segments are the same as those described in the summary of significant accounting policies except that the operating segments’ results are prepared on a management basis that is consistent with the manner in which the Company prepares financial information for internal review and decision making. The Company largely evaluates performance based on Segment operating income and Segment operating margins. Intercompany sales between segments are considered immaterial. The Company's Climate segment globally delivers energy-efficient products and innovative energy services. It includes Trane ® and American Standard ® Heating & Air Conditioning which provide heating, ventilation and air conditioning (HVAC) systems, and commercial and residential building services, parts, support and controls; energy services and building automation through Trane Building Advantage and Nexia; and Thermo King ® transport temperature control solutions. The Company's Industrial segment delivers products and services that enhance energy efficiency, productivity and operations. It includes compressed air and gas systems and services, power tools, material handling systems, ARO ® fluid management equipment, as well as Club Car ® golf, utility and rough terrain vehicles. Segment operating income is the measure of profit and loss that the Company's chief operating decision maker uses to evaluate the financial performance of the business and as the basis for performance reviews, compensation and resource allocation. For these reasons, the Company believes that Segment operating income represents the most relevant measure of segment profit and loss. The Company may exclude certain charges or gains from Operating income to arrive at a Segment operating income that is a more meaningful measure of profit and loss upon which to base its operating decisions. A summary of operations by reportable segments for the years ended December 31 were as follows: Dollar amounts in millions 2015 2014 2013 Climate Net revenues $ 10,224.3 $ 9,879.7 $ 9,414.0 Segment operating income 1,302.5 1,195.6 936.0 Segment operating income as a percentage of revenues 12.7 % 12.1 % 9.9 % Depreciation and amortization 246.3 247.1 252.8 Capital expenditures 83.9 107.8 129.4 Industrial Net revenues 3,076.4 3,011.7 2,936.5 Segment operating income 372.4 443.0 450.3 Segment operating income as a percentage of revenues 12.1 % 14.7 % 15.3 % Depreciation and amortization 67.5 44.2 43.9 Capital expenditures 51.8 33.1 44.0 Total net revenues $ 13,300.7 $ 12,891.4 $ 12,350.5 Reconciliation to Operating Income Segment operating income from reportable segments 1,674.9 1,638.6 1,386.3 Unallocated corporate expense (216.9 ) (233.9 ) (281.3 ) Total operating income $ 1,458.0 $ 1,404.7 $ 1,105.0 Total operating income as a percentage of revenues 11.0 % 10.9 % 8.9 % Depreciation and Amortization Depreciation and amortization from reportable segments 313.8 291.3 296.7 Unallocated depreciation and amortization 50.3 41.1 37.0 Total depreciation and amortization $ 364.1 $ 332.4 $ 333.7 Capital Expenditures Capital expenditures from reportable segments 135.7 140.9 173.4 Corporate capital expenditures 113.9 92.6 68.8 Total capital expenditures $ 249.6 $ 233.5 $ 242.2 A summary of Net revenues by destination and by major product/solution for the years ended December 31 were as follows: In millions 2015 2014 2013 United States $ 8,291.2 $ 7,693.0 $ 7,298.0 Non-U.S. 5,009.5 5,198.4 5,052.5 Total $ 13,300.7 $ 12,891.4 $ 12,350.5 In millions 2015 2014 2013 Commercial HVAC $ 6,233.8 $ 6,049.8 $ 5,874.7 Transport Refrigeration 2,147.8 2,089.2 1,895.0 Residential HVAC 1,842.6 1,740.7 1,644.3 Compression Technologies and Services 1,932.5 1,812.3 1,762.0 Other Industrial 1,144.0 1,199.4 1,174.5 Total $ 13,300.7 $ 12,891.4 $ 12,350.5 In fiscal years 2015, 2014 and 2013, no customer exceeded 10% of consolidated net sales. At December 31, summary of long-lived assets by geographic area were as follows: In millions 2015 2014 United States $ 2,196.1 $ 2,121.2 Non-U.S. 651.3 537.7 Total $ 2,847.4 $ 2,658.9

Guarantor Financial Information

Guarantor Financial Information	12 Months Ended
	Dec. 31, 2015
Guarantor Financial Information Abstract
Condensed Financial Information of Parent Company Only Disclosure [Text Block]	GUARANTOR FINANCIAL INFORMATION Ingersoll-Rand plc (Plc or Parent Company) and certain of its 100% directly or indirectly owned subsidiaries provide guarantees of public debt issued by other 100% directly or indirectly owned subsidiaries. The following condensed consolidating financial information is provided so that separate financial statements of these subsidiary issuer and guarantors are not required to be filed with the U.S. Securities and Exchange Commission. The following table shows the Company’s guarantor relationships as of December 31, 2015: Parent, issuer or guarantors Notes issued Notes guaranteed Ingersoll-Rand plc (Plc) None All registered notes and debentures Ingersoll-Rand International Holding Limited (International Holding) None All registered notes and debentures Ingersoll-Rand Lux International Holding Company S.a.r.l. (Lux International) None All notes issued by Global Holding and Lux Finance (1) Ingersoll-Rand Global Holding Company Limited (Global Holding) 6.875% Senior notes due 2018 (2) 2.875% Senior notes due 2019 (2) 4.250% Senior notes due 2023 (2) 5.750% Senior notes due 2043 (2) All notes issued by Lux Finance Ingersoll-Rand Company (New Jersey) 9.000% Debentures due 2021 7.200% Debentures due 2016-2025 6.48% Debentures due 2025 Puttable debentures due 2027-2028 All notes issued by Global and Lux Finance Ingersoll-Rand Luxembourg Finance S.A. (Lux Finance) 2.625% Notes due 2020 3.55% Notes due 2024 4.650% Notes due 2044 All notes and debentures issued by Global and New Jersey (1) In the fourth quarter of 2015, Lux International was added as a guarantor of notes previously issued by Global Holding and Lux Finance (2) In 2013, New Jersey was added as a co-obligor of notes previously issued by Global Holding Each subsidiary debt issuer and guarantor is owned 100% directly or indirectly by the Parent Company. Each guarantee is full and unconditional, and provided on a joint and several basis. There are no significant restrictions of the Parent Company, or any guarantor, to obtain funds from its subsidiaries, such as provisions in debt agreements that prohibit dividend payments, loans or advances to the parent by a subsidiary. Basis of presentation The following Condensed Consolidating Financial Statements present the financial position, results of operations and cash flows of each issuer or guarantor on a legal entity basis. The financial information for all periods has been presented based on the Company’s legal entity ownerships and guarantees outstanding at December 31, 2015. Assets and liabilities are attributed to each issuer and guarantor generally based on legal entity ownership. Investments in subsidiaries of the Parent Company, subsidiary guarantors and issuers represent the proportionate share of their subsidiaries’ net assets. Certain adjustments are needed to consolidate the Parent Company and its subsidiaries, including the elimination of investments in subsidiaries and related activity that occurs between entities in different columns. These adjustments are presented in the Consolidating Adjustments column. This basis of presentation is intended to comply with the specific reporting requirements for subsidiary issuers and guarantors, and is not intended to present the Company’s financial position or results of operations or cash flows for any other purpose. Revisions of prior year financial information to reflect changes in guarantor subsidiaries During the fourth quarter of 2015, Ingersoll-Rand Company Limited, formerly a guarantor, was merged into its wholly-owned subsidiary, International Holding. Also during the fourth quarter of 2015, ownership of Global Holding was transferred from International Holding to Lux International in a non-cash exchange that increased an existing intercompany loan to $ 20.1 billion at December 31, 2015. Lux International was subsequently added as a guarantor of all notes issued by Global Holding and Lux Finance. The Condensed Consolidated Financial Statements were revised to present the financial statements as of and for the years ended December 31, 2013 and 2014 of the issuer and guarantor subsidiaries based on their composition at December 31, 2015. These transactions had no impact on the composition of the Company’s consolidated group and had no effect on the Consolidated Financial Statements. Revisions of prior year financial information to correct the presentation of intercompany activity Also in the fourth quarter of 2015, the Condensed Consolidated Financial Statements of the guarantor and issuer subsidiaries for prior periods were revised to correct the presentation of certain intercompany activity on the Condensed Consolidating Statements of Comprehensive Income, Condensed Consolidating Balance Sheet, and Condensed Consolidating Statements of Cash Flows. The tables below show the effect of these corrections on each of the revised statements. The Company assessed the materiality of these revisions on previously issued financial statements and concluded that the revisions were not material to the Consolidated Financial Statements taken as a whole. Revisions to Condensed Consolidating Statement of Comprehensive Income for the year ended December 31, 2014: in millions Plc International Lux Global New Jersey Lux Other Subsidiaries Consolidating Consolidated Net revenues $ — $ — $ — $ — $ 272.7 $ — $ 115.1 $ (387.8 ) $ — Cost of goods sold — — — — (272.7 ) — (115.1 ) 387.8 — Selling and administrative expenses (8.8 ) — — — 113.6 — (104.8 ) — — Operating income (loss) (8.8 ) — — — 113.6 — (104.8 ) — — Equity earnings (loss) in subsidiaries, net of tax — (360.8 ) — 119.4 386.4 (21.0 ) (1,271.2 ) 1,147.2 — Other income/(expense), net 8.8 — — — (113.6 ) — 104.8 — — Net earnings — (360.8 ) — 119.4 386.4 (21.0 ) (1,271.2 ) 1,147.2 — Other comprehensive income — (549.5 ) — (261.5 ) (225.0 ) — (30.1 ) 1,066.1 — Comprehensive income attributable to Ingersoll-Rand plc $ — $ (910.3 ) $ — $ (142.1 ) $ 161.4 $ (21.0 ) $ (1,301.3 ) $ 2,213.3 $ — Revisions to Condensed Consolidating Balance Sheet as of December 31, 2014: in millions Plc International Holding Lux International Global Holding New Jersey Lux Finance Other Consolidating Consolidated Intercompany receivables $ — $ (309.5 ) $ — $ (8.0 ) $ 888.2 $ (50.7 ) $ (6,768.3 ) $ 6,248.3 $ — Investments in consolidated subsidiaries — 2,276.9 — (3,623.8 ) 1,596.9 (214.7 ) (8,645.5 ) 8,610.2 — Intercompany notes receivable — — — — — — 5,471.6 (5,471.6 ) — Total assets $ — $ 1,967.4 $ — $ (3,631.8 ) $ 2,485.1 $ (265.4 ) $ (9,942.2 ) $ 9,386.9 $ — Intercompany payables $ — $ — $ — $ (436.8 ) $ (4,143.1 ) $ — $ (1,669.1 ) $ 6,249.0 $ — Intercompany notes payable — — — 429.0 5,042.6 — — (5,471.6 ) — Equity — 1,967.4 — (3,624.0 ) 1,585.6 (265.4 ) (8,273.1 ) 8,609.5 — Total liabilities and equity $ — $ 1,967.4 $ — $ (3,631.8 ) $ 2,485.1 $ (265.4 ) $ (9,942.2 ) $ 9,386.9 $ — Revisions to Condensed Consolidating Statement of Cash Flows for the year ended December 31, 2014: in millions Plc International Lux Global New Jersey Lux Other Consolidating Consolidated Cash flows from operating activities $ (126.0 ) $ (14.1 ) $ — $ 3.1 $ (17.8 ) $ 8.0 $ (849.2 ) $ 996.0 $ — Intercompany investing activities, net (454.8 ) 1,150.6 — 206.6 830.5 — 235.5 (1,968.4 ) — Net cash flow provided by (used in) investing activities (454.8 ) 1,150.6 — 206.6 830.5 — 235.5 (1,968.4 ) — Dividends paid to ordinary shareholders — — — — 734.1 — 318.2 (1,052.3 ) — Intercompany financing activities, net 580.8 (1,136.5 ) — (209.7 ) (1,512.7 ) (8.0 ) 261.4 2,024.7 — Net cash flow provided by (used in) financing activities 580.8 (1,136.5 ) — (209.7 ) (778.6 ) (8.0 ) 579.6 972.4 — Net increase (decrease) in cash $ — $ — $ — $ — $ 34.1 $ — $ (34.1 ) $ — $ — Revisions to Condensed Consolidating Statement of Comprehensive Income for the year ended December 31, 2013: in millions Plc International Lux Global New Jersey Lux Other Consolidating Consolidated Net revenues $ — $ — $ — $ — $ 261.9 $ — $ 131.7 $ (393.6 ) $ — Cost of goods sold — — — — (279.7 ) — (113.9 ) 393.6 — Selling and administrative expenses (6.3 ) — — — 139.0 — (133.3 ) 0.6 — Operating income (loss) (6.3 ) — — — 121.2 — (115.5 ) 0.6 — Equity earnings (loss) in subsidiaries, net of tax — (146.1 ) — (805.9 ) 235.0 107.9 (743.9 ) 1,353.0 — Other income/(expense), net 6.3 — — — (135.3 ) — 129.0 — — Net earnings — (146.1 ) — (805.9 ) 220.9 107.9 (730.4 ) 1,353.6 — Other comprehensive income — 293.4 — 133.1 (232.4 ) — 330.6 (524.7 ) — Comprehensive income attributable to Ingersoll-Rand plc $ — $ 147.3 $ — $ (672.8 ) $ (11.5 ) $ 107.9 $ (399.8 ) $ 828.9 $ — Revisions to Condensed Consolidating Statement of Cash Flows for the year ended December 31, 2013: in millions Plc International Lux Global New Jersey Lux Other Consolidating Consolidated Cash flows from operating activities $ (33.8 ) $ (37.2 ) $ — $ (17.7 ) $ 650.6 $ — $ (6,238.2 ) $ 5,676.3 $ — Intercompany investing activities, net — 1,313.3 — 777.2 (221.9 ) — 1,273.2 (3,141.8 ) — Net cash flow provided by (used in) investing activities — 1,313.3 — 777.2 (221.9 ) — 1,273.2 (3,141.8 ) — Dividends paid to ordinary shareholders — 685.5 — 1,274.2 — — 1.2 (1,960.9 ) — Intercompany financing activities, net 33.8 (1,961.6 ) — (2,033.7 ) (462.8 ) — 4,997.9 (573.6 ) — Net cash flow provided by (used in) financing activities 33.8 (1,276.1 ) — (759.5 ) (462.8 ) — 4,999.1 (2,534.5 ) — Net increase (decrease) in cash — — — — (34.1 ) — 34.1 — —

Valuation and Qualifying Accoun

Valuation and Qualifying Accounts [Schedule] Valuation and Qualifying Accounts (Notes)	12 Months Ended
	Dec. 31, 2015
Valuation and Qualifying Accounts [Abstract]
Schedule of Valuation and Qualifying Accounts Disclosure	INGERSOLL-RAND PLC VALUATION AND QUALIFYING ACCOUNTS FOR THE YEARS ENDED December 31, 2015 , 2014 AND 2013 (Amounts in millions) Allowances for Doubtful Accounts: Balance December 31, 2012 $ 24.8 Additions charged to costs and expenses 20.8 Deductions* (9.7 ) Business acquisitions and divestitures, net (7.2 ) Currency translation (0.5 ) Other 7.2 Balance December 31, 2013 35.4 Additions charged to costs and expenses 7.4 Deductions* (7.5 ) Business acquisitions and divestitures, net 0.1 Currency translation (1.3 ) Balance December 31, 2014 34.1 Additions charged to costs and expenses 1.4 Deductions* (5.3 ) Business acquisitions and divestitures, net 0.3 Currency translation (2.2 ) Balance December 31, 2015 $ 28.3 (*) “Deductions” include accounts and advances written off, less recoveries.

Summary of Significant Accoun29

Summary of Significant Accounting Policies (Policy)	12 Months Ended
	Dec. 31, 2015
Accounting Policies [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Basis of Presentation: The accompanying Consolidated Financial Statements reflect the consolidated operations of the Company and have been prepared in accordance with U.S. Generally Accepted Accounting Principles (GAAP) as defined by the Financial Accounting Standards Board (FASB) within the FASB Accounting Standards Codification (ASC). In the opinion of management, the accompanying consolidated financial statements contain all adjustments, which include normal recurring adjustments, necessary to present fairly the consolidated results for the periods presented. Intercompany accounts and transactions have been eliminated. The assets, liabilities, results of operations and cash flows of all discontinued operations have been separately reported as discontinued operations for all periods presented. The Consolidated Financial Statements include all majority-owned subsidiaries of the Company. A noncontrolling interest in a subsidiary is considered an ownership interest in a majority-owned subsidiary that is not attributable to the parent. The Company includes Noncontrolling interest as a component of Total equity in the Consolidated Balance Sheet and the Net earnings attributable to noncontrolling interests are presented as an adjustment from Net earnings used to arrive at Net earnings attributable to Ingersoll-Rand plc in the Consolidated Statement of Comprehensive Income. Partially-owned equity affiliates represent 20 - 50 % ownership interests in investments where the Company demonstrates significant influence, but does not have a controlling financial interest. Partially-owned equity affiliates are accounted for under the equity method.
Use of Estimates, Policy	Use of Estimates: The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosures of contingent assets and liabilities at the date of the financial statements as well as the reported amounts of revenues and expenses during the reporting period. Estimates are based on several factors including the facts and circumstances available at the time the estimates are made, historical experience, risk of loss, general economic conditions and trends, and the assessment of the probable future outcome. Actual results could differ from those estimates. Estimates and assumptions are reviewed periodically, and the effects of changes, if any, are reflected in the statement of operations in the period that they are determined.
Currency Translation	Currency Translation: Assets and liabilities of non-U.S. subsidiaries, where the functional currency is not the U.S. dollar, have been translated at year-end exchange rates, and income and expense accounts have been translated using average exchange rates throughout the year. Adjustments resulting from the process of translating an entity’s financial statements into the U.S. dollar have been recorded in the Equity section of the Consolidated Balance Sheet within Accumulated other comprehensive income (loss). Transactions that are denominated in a currency other than an entity’s functional currency are subject to changes in exchange rates with the resulting gains and losses recorded within Net earnings.
Cash and Cash Equivalents	Cash and Cash Equivalents: Cash and cash equivalents include cash on hand, demand deposits and all highly liquid investments with original maturities at the time of purchase of three months or less.
Inventories	Inventories: Depending on the business, U.S. inventories are stated at the lower of cost or market using the last-in, first-out (LIFO) method or the lower of cost or market using the first-in, first-out (FIFO) method. Non-U.S. inventories are primarily stated at the lower of cost or market using the FIFO method. At December 31, 2015 and 2014 , approximately 51% and 52% , respectively, of all inventory utilized the LIFO method.
Allowance for Doubtful Accounts	Allowance for Doubtful Accounts : The Company maintains an allowance for doubtful accounts receivable which represents the best estimate of probable loss inherent in the Company's accounts receivable portfolio. This estimate is based upon a two-step policy that results in the total recorded allowance for doubtful accounts. The first step is to record a portfolio reserve based on the aging of the outstanding accounts receivable portfolio and the Company's historical experience with the Company's end markets, customer base and products. The second step is to create a specific reserve for significant accounts as to which the customer's ability to satisfy their financial obligation to the Company is in doubt due to circumstances such as bankruptcy, deteriorating operating results or financial position. In these circumstances, management uses its judgment to record an allowance based on the best estimate of probable loss, factoring in such considerations as the market value of collateral, if applicable. Actual results could differ from those estimates. These estimates and assumptions are reviewed periodically, and the effects of changes, if any, are reflected in the Consolidated Statement of Comprehensive Income in the period that they are determined. The Company reserved $ 28.3 million and $ 34.1 million for doubtful accounts as of December 31, 2015 and 2014 , respectively.
Property, Plant and Equipment	Property, Plant and Equipment: Property, plant and equipment are stated at cost, less accumulated depreciation. Assets placed in service are recorded at cost and depreciated using the straight-line method over the estimated useful life of the asset except for leasehold improvements, which are depreciated over the shorter of their economic useful life or their lease term. The range of useful lives used to depreciate property, plant and equipment is as follows: Buildings 10 to 50 years Machinery and equipment 2 to 12 years Software 2 to 7 years Major expenditures for replacements and significant improvements that increase asset values and extend useful lives are also capitalized. Capitalized costs are amortized over their estimated useful lives using the straight-line method. Repairs and maintenance expenditures that do not extend the useful life of the asset are charged to expense as incurred. The carrying amounts of assets that are sold or retired and the related accumulated depreciation are removed from the accounts in the year of disposal, and any resulting gain or loss is reflected within current earnings. Per ASC 360, "Property, Plant, and Equipment," (ASC 360) the Company assesses the recoverability of the carrying value of its property, plant and equipment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. Recoverability is measured by a comparison of the carrying amount of an asset to the future net undiscounted cash flows expected to be generated by the asset. If the undiscounted cash flows are less than the carrying amount of the asset, an impairment loss is recognized for the amount by which the carrying value of the asset exceeds the fair value of the assets.
Goodwill and Intangible Assets	Goodwill and Intangible Assets: The Company records as goodwill the excess of the purchase price over the fair value of the net assets acquired. In accordance with ASC 350, "Intangibles-Goodwill and Other," (ASC 350) goodwill and other indefinite-lived intangible assets are tested and reviewed annually for impairment during the fourth quarter or whenever there is a significant change in events or circumstances that indicate that the fair value of the asset is more likely than not less than the carrying amount of the asset. Recoverability of goodwill is measured at the reporting unit level and begins with a qualitative assessment to determine, if it is more likely than not that the fair value of each reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test under ASC 350. For those reporting units where it is required, the first step compares the carrying amount of the reporting unit to its estimated fair value. If the estimated fair value of a reporting unit exceeds its carrying amount, goodwill of the reporting unit is not impaired and the second step of the impairment test is not necessary. To the extent that the carrying value of the reporting unit exceeds its estimated fair value, a second step is performed, wherein the reporting unit's carrying value of goodwill is compared to the implied fair value of goodwill. To the extent that the carrying value exceeds the implied fair value, impairment exists and must be recognized. Intangible assets such as patents, customer-related intangible assets and other intangible assets with finite useful lives are amortized on a straight-line basis over their estimated economic lives. The weighted-average useful lives approximate the following: Customer relationships 20 years Completed technology/patents 10 years Other 20 years
Income Taxes	Income Taxes:
Standard Product Warranty, Policy	Product Warranties: Standard product warranty accruals are recorded at the time of sale and are estimated based upon product warranty terms and historical experience. The Company assesses the adequacy of its liabilities and will make adjustments as necessary based on known or anticipated warranty claims, or as new information becomes available.
Extended Product Warranty, Policy	The Company's extended warranty liability represents the deferred revenue associated with its extended warranty contracts and is amortized into Revenue on a straight-line basis over the life of the contract, unless another method is more representative of the costs incurred. The Company assesses the adequacy of its liability by evaluating the expected costs under its existing contracts to ensure these expected costs do not exceed the extended warranty liability.
Treasury Stock	Treasury Stock: The Company, through one of its consolidated subsidiaries, has repurchased its common shares from time to time as authorized by the Board of Directors. These repurchases are at the discretion of management subject to market conditions, regulatory requirements and other considerations. Amounts are recorded at cost and included within the Equity section of the Consolidated Balance Sheet.
Revenue Recognition	Revenue Recognition: Revenue is recognized and earned when all of the following criteria are satisfied: (a) persuasive evidence of a sales arrangement exists; (b) the price is fixed or determinable; (c) collectability is reasonably assured; and (d) delivery has occurred or service has been rendered. Delivery generally occurs when the title and the risks and rewards of ownership have substantially transferred to the customer. Both the persuasive evidence of a sales arrangement and fixed or determinable price criteria are deemed to be satisfied upon receipt of an executed and legally binding sales agreement or contract that clearly defines the terms and conditions of the transaction including the respective obligations of the parties. If the defined terms and conditions allow variability in all or a component of the price, revenue is not recognized until such time that the price becomes fixed or determinable. At the point of sale, the Company validates that existence of an enforceable claim that requires payment within a reasonable amount of time and assesses the collectability of that claim. If collectability is not deemed to be reasonably assured, then revenue recognition is deferred until such time that collectability becomes probable or cash is received. Delivery is not considered to have occurred until the customer has taken title and assumed the risks and rewards of ownership. Service and installation revenue are recognized when earned. In some instances, customer acceptance provisions are included in sales arrangements to give the buyer the ability to ensure the delivered product or service meets the criteria established in the order. In these instances, revenue recognition is deferred until the acceptance terms specified in the arrangement are fulfilled through customer acceptance or a demonstration that established criteria have been satisfied. If uncertainty exists about customer acceptance, revenue is not recognized until acceptance has occurred. The Company offers various sales incentive programs to customers, dealers, and distributors. Sales incentive programs do not preclude revenue recognition, but do require an accrual for the Company's best estimate of expected activity. Examples of the sales incentives that are accrued for as a contra receivable and sales deduction at the point of sale include, but are not limited to, discounts (i.e. net 30 type), coupons, and rebates where the customer does not have to provide any additional requirements to receive the discount. Sales returns and customer disputes involving a question of quantity or price are also accounted for as a reduction in revenue and a contra receivable. At December 31, 2015 and 2014 , the Company had a customer claim accrual (contra receivable) of $4.0 million and $4.7 million , respectively. All other incentives or incentive programs where the customer is required to reach a certain sales level, remain a customer for a certain period of time, provide a rebate form or is subject to additional requirements are accounted for as a reduction of revenue and establishment of a liability. At December 31, 2015 and 2014 , the Company had a sales incentive accrual of $83.2 million and $73.4 million , respectively. Each of these accruals represents the best estimate the Company expects to pay related to previously sold units. These estimates are reviewed regularly for appropriateness. If updated information or actual amounts are different from previous estimates, the revisions are included in the results for the period in which they become known. Historically, the aggregate differences, if any, between the Company's estimates and actual amounts in any year have not had a material impact on the Consolidated Financial Statements. The Company enters into maintenance and extended warranty contracts with customers. Revenue related to these services is recognized on a straight-line basis over the life of the contract, unless sufficient historical evidence indicates that the cost of providing these services is incurred on an other than straight-line basis. In these circumstances, revenue is recognized over the contract period in proportion to the costs expected to be incurred in performing the service. The Company, primarily through its Climate segment, enters into construction-type contracts to design, deliver and build integrated HVAC solutions to meet customer specifications. The term of these types of contracts is typically less than one year, but can be as long as three years. Revenues related to these contracts are recognized using the percentage-of-completion method in accordance with GAAP. This measure of progress toward completion, utilized to recognize sales and profits, is based on the proportion of actual cost incurred to date as compared to the total estimate of contract costs at completion. The timing of revenue recognition often differs from the invoicing schedule to the customer, with revenue recognition in advance of customer invoicing recorded to unbilled accounts receivable and invoicing in advance of revenue recognition recorded to deferred revenue. At December 31, 2015 , all recorded receivables (billed and unbilled) are due within one year. The Company re-evaluates its contract estimates periodically and reflects changes in estimates in the current period using the cumulative catch-up method. These periodic reviews have not historically resulted in significant adjustments. If estimated contract costs are in excess of contract revenues, then the excess costs are accrued. The Company enters into sales arrangements that contain multiple elements, such as equipment, installation and service revenue. For multiple element arrangements, each element is evaluated to determine the separate units of accounting. The total arrangement consideration is then allocated to the separate units of accounting based on their relative selling price at the inception of the arrangement. The relative selling price is determined using vendor specific objective evidence (VSOE) of selling price, if it exists; otherwise, third-party evidence (TPE) of selling price is used. If neither VSOE nor TPE of selling price exists for a deliverable, a best estimate of the selling price is developed for that deliverable. The Company primarily utilizes VSOE to determine its relative selling price. The Company recognizes revenue for delivered elements when the delivered item has stand-alone value to the customer, the basic revenue recognition criteria have been met, and only customary refund or return rights related to the delivered elements exist.
Regulatory Environmental Costs, Policy	Environmental Costs: The Company is subject to laws and regulations relating to protecting the environment. Environmental expenditures relating to current operations are expensed or capitalized as appropriate. Expenditures relating to existing conditions caused by past operations, which do not contribute to current or future revenues, are expensed. Liabilities for remediation costs are recorded when they are probable and can be reasonably estimated, generally no later than the completion of feasibility studies or the Company’s commitment to a plan of action. The assessment of this liability, which is calculated based on existing technology, does not reflect any offset for possible recoveries from insurance companies, and is not discounted
Asbestos Matters	Asbestos Matters :
Research and Development Expense, Policy	Research and Development Costs: The Company conducts research and development activities for the purpose of developing and improving new products and services. These expenditures are expensed when incurred. For the years ended December 31, 2015 , 2014 and 2013 , these expenditures amounted to approximately $205.9 million , $212.3 million and $218.2 million , respectively.
Internal Use Software, Policy	Software Costs: The Company capitalizes certain qualified internal-use software costs during the application development stage and subsequently amortizes those costs over the software's useful life, which ranges from 2 to 7 years.
Compensation Related Costs, Policy	Employee Benefit Plans : The Company provides a range of benefits, including pensions, postretirement and postemployment benefits to eligible current and former employees. Determining the cost associated with such benefits is dependent on various actuarial assumptions, including discount rates, expected return on plan assets, compensation increases, employee mortality, turnover rates, and healthcare cost trend rates. Actuaries perform the required calculations to determine expense in accordance with GAAP. Actual results may differ from the actuarial assumptions and are generally accumulated into Accumulated other comprehensive income (loss) and amortized into Net earnings over future periods. The Company reviews its actuarial assumptions at each measurement date and makes modifications to the assumptions based on current rates and trends, if appropriate.
Loss Contingencies	Loss Contingencies: Liabilities are recorded for various contingencies arising in the normal course of business, including litigation and administrative proceedings, environmental matters, product liability, product warranty, worker’s compensation and other claims. The Company has recorded reserves in the financial statements related to these matters, which are developed using input derived from actuarial estimates and historical and anticipated experience data depending on the nature of the reserve, and in certain instances with consultation of legal counsel, internal and external consultants and engineers. Subject to the uncertainties inherent in estimating future costs for these types of liabilities, the Company believes its estimated reserves are reasonable and does not believe the final determination of the liabilities with respect to these matters would have a material effect on the financial condition, results of operations, liquidity or cash flows of the Company for any year.
Derivative Instruments	Derivative Instruments: The Company periodically enters into cash flow and other derivative transactions to specifically hedge exposure to various risks related to interest rates and currency rates. The Company recognizes all derivatives on the Consolidated Balance Sheet at their fair value as either assets or liabilities. For cash flow designated hedges, the effective portion of the changes in fair value of the derivative contract are recorded in Accumulated other comprehensive income (loss), net of taxes, and are recognized in Net earnings at the time earnings are affected by the hedged transaction. For other derivative transactions, the changes in the fair value of the derivative contract are immediately recognized in Net earnings.
Recent adopted accounting pronouncements	Recently Adopted Accounting Pronouncements In November 2015, the FASB issued ASU 2015-17, "Balance Sheet Classification of Deferred Taxes" (ASU 2015-17). ASU 2015-17 requires that deferred income tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The guidance is effective for annual periods beginning after December 15, 2016 and interim periods within those annual periods, with early adoption permitted. The amendments may be applied either prospectively to all deferred tax liabilities and assets or retrospectively to all periods presented. The Company elected to early adopt this standard prospectively to all deferred tax assets and liabilities beginning with the December 31, 2015 amounts presented. Prior periods presented were not retrospectively adjusted for this change. In April 2014, the FASB issued Accounting Standards Update (ASU) 2014-08, “Presentation of Financial Statements and Property, Plant, and Equipment - Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity” (ASU 2014-08). ASU 2014-08 provides new guidance related to the definition of a discontinued operation and requires new disclosures of both discontinued operations and certain other disposals that do not meet the definition of a discontinued operation. This guidance is effective for annual periods beginning on or after December 15, 2014 and interim periods within those years. The Company will apply this guidance, as applicable, to future disposals of components or classifications as held for sale. Recently Issued Accounting Pronouncements

Summary of Significant Accoun30

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2015
Schedule of Depreciation Range of Useful Lives	Property, Plant and Equipment: Property, plant and equipment are stated at cost, less accumulated depreciation. Assets placed in service are recorded at cost and depreciated using the straight-line method over the estimated useful life of the asset except for leasehold improvements, which are depreciated over the shorter of their economic useful life or their lease term. The range of useful lives used to depreciate property, plant and equipment is as follows: Buildings 10 to 50 years Machinery and equipment 2 to 12 years Software 2 to 7 years Major expenditures for replacements and significant improvements that increase asset values and extend useful lives are also capitalized. Capitalized costs are amortized over their estimated useful lives using the straight-line method. Repairs and maintenance expenditures that do not extend the useful life of the asset are charged to expense as incurred. The carrying amounts of assets that are sold or retired and the related accumulated depreciation are removed from the accounts in the year of disposal, and any resulting gain or loss is reflected within current earnings. Per ASC 360, "Property, Plant, and Equipment," (ASC 360) the Company assesses the recoverability of the carrying value of its property, plant and equipment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be recoverable. Recoverability is measured by a comparison of the carrying amount of an asset to the future net undiscounted cash flows expected to be generated by the asset. If the undiscounted cash flows are less than the carrying amount of the asset, an impairment loss is recognized for the amount by which the carrying value of the asset exceeds the fair value of the assets.
Schedule of Intangible Assets Weighted Average Useful Lives	The weighted-average useful lives approximate the following: Customer relationships 20 years Completed technology/patents 10 years Other 20 years

Inventories (Tables)

Inventories (Tables)	12 Months Ended
	Dec. 31, 2015
Inventory, Net [Abstract]
MajorClassesOfInventory [Table Text Block]	At December 31, the major classes of inventory were as follows: In millions 2015 2014 Raw materials $ 514.9 $ 487.9 Work-in-process 131.0 118.2 Finished goods 825.7 823.1 1,471.6 1,429.2 LIFO reserve (60.9 ) (70.3 ) Total $ 1,410.7 $ 1,358.9

Property, Plant and Equipment (

Property, Plant and Equipment (Tables)	12 Months Ended
	Dec. 31, 2015
Property, Plant and Equipment [Abstract]
Schedule of Major Classes of Property, Plant and Equipment	At December 31, the major classes of property, plant and equipment were as follows: In millions 2015 2014 Land $ 61.7 $ 62.9 Buildings 699.1 674.8 Machinery and equipment 1,749.6 1,647.8 Software 723.4 618.7 3,233.8 3,004.2 Accumulated depreciation (1,658.7 ) (1,527.2 ) Total $ 1,575.1 $ 1,477.0

Goodwill (Tables)

Goodwill (Tables)	12 Months Ended
	Dec. 31, 2015
Goodwill Abstract
Changes in Goodwill Carrying Amounts	The changes in the carrying amount of Goodwill are as follows: In millions Climate Industrial Total December 31, 2013 (gross) $ 7,663.6 $ 373.0 $ 8,036.6 Acquisitions and adjustments (1) 13.8 2.7 16.5 Currency translation (158.5 ) (8.8 ) (167.3 ) December 31, 2014 (gross) 7,518.9 366.9 7,885.8 Acquisitions and adjustments (2) 79.1 432.8 511.9 Currency translation (149.4 ) (22.1 ) (171.5 ) December 31, 2015 (gross) 7,448.6 777.6 8,226.2 Accumulated impairment (3) (2,496.0 ) — (2,496.0 ) Goodwill (net) $ 4,952.6 $ 777.6 $ 5,730.2 (1) Increase is primarily related to a $ 15.0 million acquisition in March of 2014 within the Climate segment and a $ 3.0 million acquisition in August of 2014 within the Industrial segment. (2) The increase in Climate segment goodwill is primarily related to the acquisition of FRIGOBLOCK in March 2015; the increase in Industrial segment goodwill is primarily related to the acquisition of the Engineered Centrifugal Compression business in January 2015. See Note 16 for further discussion of these acquisitions. (3) Accumulated impairment relates to a charge of $ 2,496.0 million recorded in the fourth quarter of 2008 as a result of the Company's annual impairment testing.

Intangible Assets (Tables)

Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2015
Intangible Assets Abstract
Schedule Of Intangible Asset Excluding Goodwill	The following table sets forth the gross amount and related accumulated amortization of the Company’s intangible assets at December 31: 2015 2014 In millions Gross carrying amount Accumulated amortization Net carrying amount Gross carrying amount Accumulated amortization Net carrying amount Completed technologies/patents $ 214.9 $ (168.7 ) $ 46.2 $ 172.2 $ (146.8 ) $ 25.4 Customer relationships 2,019.8 (811.5 ) 1,208.3 1,850.6 (699.8 ) 1,150.8 Other 63.5 (45.7 ) 17.8 55.9 (50.2 ) 5.7 Total finite-lived intangible assets $ 2,298.2 $ (1,025.9 ) $ 1,272.3 $ 2,078.7 $ (896.8 ) $ 1,181.9 Trademarks (indefinite-lived) 2,653.8 — 2,653.8 2,602.0 — 2,602.0 Total $ 4,952.0 $ (1,025.9 ) $ 3,926.1 $ 4,680.7 $ (896.8 ) $ 3,783.9

Debt and Credit Facilities (Tab

Debt and Credit Facilities (Tables)	12 Months Ended
	Dec. 31, 2015
Debt Disclosure [Abstract]
Short-Term Borrowings and Current Maturities of Long-Term Debt	At December 31, short-term borrowings and current maturities of long-term debt consisted of the following: In millions 2015 2014 Debentures with put feature $ 343.0 $ 343.0 Commercial Paper 143.0 100.0 Other current maturities of long-term debt 7.8 23.6 Short-term borrowings 10.4 16.1 Total $ 504.2 $ 482.7
Long-Term Debt Excluding Current Maturities	At December 31, long-term debt excluding current maturities consisted of: In millions 2015 2014 6.875% Senior notes due 2018 $ 749.7 $ 749.6 2.875% Senior notes due 2019 349.7 349.6 2.625% Senior notes due 2020 299.9 299.8 9.000% Debentures due 2021 125.0 125.0 4.250% Senior notes due 2023 699.0 698.9 7.200% Debentures due 2016-2025 67.5 75.0 3.550% Senior notes due 2024 497.4 497.2 6.48% Debentures due 2025 149.7 149.7 5.750% Senior notes due 2043 498.0 498.0 4.650% Senior notes due 2044 298.3 298.2 Other loans and notes, at end-of-year average interest rates of 2.58% in 2015 and 1.08% in 2014, maturing in various amounts to 2020 0.6 0.7 Total $ 3,734.8 $ 3,741.7
Schedule of Long-Term Debt Maturities and Repayments of Principle	December 31, 2015 are as follows: In millions 2016 $ 350.8 2017 7.8 2018 757.5 2019 357.3 2020 307.4 Thereafter 2,304.8 Total $ 4,085.6

Financial Instruments (Tables)

Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2015
Financial Instruments Abstract
Schedule of the Fair Values of Derivative Instruments	The fair values of derivative instruments included within the Consolidated Balance Sheet as of December 31 were as follows: Asset derivatives Liability derivatives In millions 2015 2014 2015 2014 Derivatives designated as hedges: Currency derivatives $ 0.6 $ 0.3 $ 0.2 $ 3.2 Derivatives not designated as hedges: Currency derivatives 4.4 1.3 12.4 10.1 Total derivatives $ 5.0 $ 1.6 $ 12.6 $ 13.3
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]	The amounts associated with derivatives designated as hedges affecting Net earnings and AOCI for the years ended December 31 were as follows: Amount of gain (loss) recognized in AOCI Location of gain (loss) reclassified from AOCI and recognized into Net earnings Amount of gain (loss) reclassified from AOCI and recognized into Net earnings In millions 2015 2014 2013 2015 2014 2013 Currency derivatives - continuing $ 1.2 $ (3.0 ) $ (9.8 ) Cost of goods sold $ (2.1 ) $ (3.4 ) $ (10.8 ) Currency derivatives - discontinued — — 2.0 Discontinued operations — — 1.1 Interest rate swaps & locks — (0.1 ) 10.5 Interest expense (0.5 ) (2.3 ) (2.4 ) Total $ 1.2 $ (3.1 ) $ 2.7 $ (2.6 ) $ (5.7 ) $ (12.1 )
Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]	The amounts associated with derivatives not designated as hedges affecting Net earnings for the years ended December 31 were as follows: In millions Location of gain (loss) recognized in Net earnings Amount of gain (loss) recognized in Net earnings 2015 2014 2013 Currency derivatives Other income/(expense), net $ 0.1 $ (31.5 ) $ (42.2 ) Total $ 0.1 $ (31.5 ) $ (42.2 )

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value, Liabilities Measured on Recurring Basis [Table Text Block]	The following table presents the Company’s fair value hierarchy for those assets and liabilities measured at fair value on a recurring basis as of December 31, 2015: In Millions Fair Value Fair value measurements Level 1 Level 2 Level 3 Assets: Derivative instruments $ 5.0 $ — $ 5.0 $ — Liabilities: Derivative instruments $ 12.6 $ — $ 12.6 $ —	The following table presents the Company’s fair value hierarchy for those assets and liabilities measured at fair value on a recurring basis as of December 31, 2014: In Millions Fair Value Fair value measurements Level 1 Level 2 Level 3 Assets: Derivative instruments $ 1.6 $ — $ 1.6 $ — Liabilities: Derivative instruments $ 13.3 $ — $ 13.3 $ —

Pensions and Postretirement B38

Pensions and Postretirement Benefits Other than Pensions (Tables)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Multiemployer Plans Disclosure	Total contributions to multiemployer plans for the years ended December 31 were as follows: In millions 2015 2014 2013 Total contributions $ 6.7 $ 6.3 $ 5.4
Pension Plans [Member]
Schedule of Changes in Projected Benefit Obligations [Table Text Block]	The following table details information regarding the Company’s pension plans at December 31: In millions 2015 2014 Change in benefit obligations: Benefit obligation at beginning of year $ 3,719.6 $ 3,333.2 Service cost 75.2 68.7 Interest cost 129.5 147.2 Employee contributions 1.0 1.2 Amendments 6.8 9.2 Actuarial (gains) losses (153.4 ) 448.3 Benefits paid (191.8 ) (215.3 ) Currency translation (50.0 ) (57.8 ) Curtailments and settlements (3.5 ) (4.1 ) Other, including expenses paid (9.6 ) (11.0 ) Benefit obligation at end of year $ 3,523.8 $ 3,719.6 Change in plan assets: Fair value at beginning of year $ 3,018.6 $ 2,779.2 Actual return on assets (43.0 ) 395.2 Company contributions 35.6 116.5 Employee contributions 1.0 1.2 Benefits paid (191.8 ) (215.3 ) Currency translation (33.8 ) (43.1 ) Settlements (3.5 ) (4.1 ) Other, including expenses paid (11.1 ) (11.0 ) Fair value of assets end of year $ 2,772.0 $ 3,018.6 Net unfunded liability $ (751.8 ) $ (701.0 ) Amounts included in the balance sheet: Other noncurrent assets $ 2.7 $ 11.5 Accrued compensation and benefits (11.0 ) (11.3 ) Postemployment and other benefit liabilities (743.5 ) (701.2 ) Net amount recognized $ (751.8 ) $ (701.0 )
Schedule of Comprehensive Income (Loss) [Table Text Block]	The pretax amounts recognized in Accumulated other comprehensive income (loss) are as follows: In millions Prior service cost Net actuarial losses Total December 31, 2014 $ (22.3 ) $ (999.4 ) $ (1,021.7 ) Current year changes recorded to Accumulated other comprehensive income (loss) (6.8 ) (47.9 ) (54.7 ) Amortization reclassified to earnings 3.2 60.7 63.9 Settlements/curtailments reclassified to earnings — 0.7 0.7 Currency translation and other 0.1 15.4 15.5 December 31, 2015 $ (25.8 ) $ (970.5 ) $ (996.3 )
Schedule of Assumptions Used [Table Text Block]	2015 2014 Discount rate: U.S. plans 4.17 % 3.75 % Non-U.S. plans 3.27 % 3.25 % Rate of compensation increase: U.S. plans 4.00 % 4.00 % Non-U.S. plans 4.00 % 4.00 %
Schedule of Expected Benefit Payments [Table Text Block]	Pension benefit payments are expected to be paid as follows: In millions 2016 $ 204.0 2017 206.0 2018 213.2 2019 213.1 2020 223.5 2021 — 2025 1,176.3
Schedule of Net Benefit Costs [Table Text Block]	The components of the Company’s net periodic pension benefit costs for the years ended December 31 include the following: In millions 2015 2014 2013 Service cost $ 75.2 $ 68.7 $ 88.5 Interest cost 129.5 147.2 156.9 Expected return on plan assets (158.3 ) (156.1 ) (166.3 ) Net amortization of: Prior service costs 3.2 4.4 4.7 Plan net actuarial losses 60.7 36.1 63.0 Net periodic pension benefit cost 110.3 100.3 146.8 Net curtailment and settlement (gains) losses 0.7 7.1 0.7 Net periodic pension benefit cost after net curtailment and settlement (gains) losses $ 111.0 $ 107.4 $ 147.5 Amounts recorded in continuing operations $ 100.7 $ 100.2 $ 119.2 Amounts recorded in discontinued operations 10.3 7.2 28.3 Total $ 111.0 $ 107.4 $ 147.5
Schedule of Defined Benefit Plans Disclosures [Table Text Block]	The fair values of the Company’s pension plan assets at December 31, 2015 by asset category are as follows: Fair value measurements Total fair value In millions Level 1 Level 2 Level 3 Cash and cash equivalents $ 17.6 $ 19.7 $ — $ 37.3 Equity investments: Registered mutual funds – equity specialty (a) 69.0 — — 69.0 Commingled funds – equity specialty (a) — 637.8 — 637.8 69.0 637.8 — 706.8 Fixed income investments: U.S. government and agency obligations — 478.4 — 478.4 Corporate and non-U.S. bonds (b) — 1,168.0 — 1,168.0 Asset-backed and mortgage-backed securities — 20.3 — 20.3 Registered mutual funds – fixed income specialty (c) 30.7 108.7 — 139.4 Commingled funds – fixed income specialty (c) — 111.6 — 111.6 Other fixed income (d) — — 24.6 24.6 30.7 1,887.0 24.6 1,942.3 Real estate (e) — — 10.8 10.8 Other (f) — — 61.2 61.2 Total assets at fair value $ 117.3 $ 2,544.5 $ 96.6 $ 2,758.4 Receivables and payables, net 13.6 Net assets available for benefits $ 2,772.0	The fair values of the Company’s pension plan assets at December 31, 2014 by asset category are as follows: Fair value measurements Total fair value In millions Level 1 Level 2 Level 3 Cash and cash equivalents $ 1.3 $ 27.3 $ — $ 28.6 Equity investments: Registered mutual funds – equity specialty (a) 6.3 — — 6.3 Commingled funds – equity specialty (a) — 834.0 — 834.0 6.3 834.0 — 840.3 Fixed income investments: U.S. government and agency obligations — 784.9 — 784.9 Corporate and non-U.S. bonds (b) — 823.9 — 823.9 Asset-backed and mortgage-backed securities — 45.3 — 45.3 Registered mutual funds – fixed income specialty (c) 33.0 — — 33.0 Commingled funds – fixed income specialty (c) — 354.3 — 354.3 Other fixed income (d) — — 23.4 23.4 33.0 2,008.4 23.4 2,064.8 Real estate (e) — — 16.4 16.4 Other (f) — — 62.8 62.8 Total assets at fair value $ 40.6 $ 2,869.7 $ 102.6 $ 3,012.9 Receivables and payables, net (g) 5.7 Net assets available for benefits $ 3,018.6 (a) This class includes commingled funds managed by investment mangers that focus on equity investments. (b) This class represents U.S. treasuries and state and municipal bonds. (c) This class comprises commingled funds that focus on fixed income securities. (d) This class includes group annuity and guaranteed interest contracts. (e) This class includes private equity fund that invest in real estate. (f)
Pension Costs [Member]
Schedule of Assumptions Used [Table Text Block]	Weighted-average assumptions used to determine net periodic pension cost for the years ended December 31 are as follows: 2015 2014 2013 Discount rate: U.S. plans For the period January 1 to November 30 * 3.75 % 4.75 % 3.75 % For the period December 1 to December 31 3.75 % 4.75 % 4.50 % Non-U.S. plans 3.25 % 4.25 % 4.25 % Rate of compensation increase: U.S. plans 4.00 % 4.00 % 4.00 % Non-U.S. plans 4.00 % 4.25 % 4.00 % Expected return on plan assets: U.S. plans 5.75 % 6.00 % 5.25 % Non-U.S. plans 4.25 % 5.00 % 5.00 %
Postretirement [Member]
Schedule of Changes in Projected Benefit Obligations [Table Text Block]	The following table details changes in the Company’s postretirement plan benefit obligations for the years ended December 31: In millions 2015 2014 Benefit obligation at beginning of year $ 700.7 $ 713.3 Service cost 4.4 5.1 Interest cost 22.6 28.1 Plan participants’ contributions 10.3 11.4 Actuarial (gains) losses (49.7 ) 11.7 Benefits paid, net of Medicare Part D subsidy * (60.2 ) (67.8 ) Other (4.0 ) (1.1 ) Benefit obligations at end of year $ 624.1 $ 700.7 * Amounts are net of Medicare Part D subsidy of $2.7 million and $0.1 million in 2015 and 2014 , respectively
Schedule of Comprehensive Income (Loss) [Table Text Block]	The pre-tax amounts recognized in Accumulated other comprehensive income (loss) were as follows: In millions Prior service gains Net actuarial losses Total Balance at December 31, 2014 $ 30.5 $ (73.8 ) $ (43.3 ) Gain (loss) in current period — 49.7 49.7 Amortization reclassified to earnings (8.9 ) 0.1 (8.8 ) Currency translation and other — 0.4 0.4 Balance at December 31, 2015 $ 21.6 $ (23.6 ) $ (2.0 )
Schedule of Assumptions Used [Table Text Block]	2015 2014 2013 Discount rate: Benefit obligations at December 31 3.88 % 3.50 % 4.25 % Net periodic benefit cost For the period January 1 to November 30 * 3.50 % 4.25 % 3.25 % For the period November 30 to December 31 3.50 % 4.25 % 4.00 % Assumed health-care cost trend rates at December 31: Current year medical inflation 7.25 % 7.25 % 7.65 % Ultimate inflation rate 5.00 % 5.00 % 5.00 % Year that the rate reaches the ultimate trend rate 2023 2021 2021
Schedule of Expected Benefit Payments [Table Text Block]	Benefit payments for postretirement benefits, which are net of expected plan participant contributions and Medicare Part D subsidy, are expected to be paid as follows: In millions 2016 $ 56.3 2017 55.8 2018 54.5 2019 52.1 2020 49.9 2021 — 2025 212.0
Schedule of Net Funded Status [Table Text Block]	The benefit plan obligations are reflected in the Consolidated Balance Sheets as follows: In millions December 31, 2015 December 31, 2014 Accrued compensation and benefits $ (56.1 ) $ (58.5 ) Postemployment and other benefit liabilities (568.0 ) (642.2 ) Total $ (624.1 ) $ (700.7 )
Schedule of Costs of Retirement Plans [Table Text Block]	The components of net periodic postretirement benefit (income) cost for the years ended December 31 were as follows: In millions 2015 2014 2013 Service cost $ 4.4 $ 5.1 $ 6.6 Interest cost 22.6 28.1 26.0 Net amortization of: Prior service gains (8.9 ) (8.9 ) (10.3 ) Net actuarial losses 0.1 — 6.5 Net periodic postretirement benefit cost $ 18.2 $ 24.3 $ 28.8 Amounts recorded in continuing operations $ 11.0 $ 16.2 $ 19.8 Amounts recorded in discontinued operations 7.2 8.1 9.0 Total $ 18.2 $ 24.3 $ 28.8
Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates [Table Text Block]	A 1% change in the assumed medical trend rate would have the following effects as of and for the year ended December 31, 2015 : In millions 1% Increase 1% Decrease Effect on total of service and interest cost components of current year benefit cost $ 0.8 $ (0.7 ) Effect on benefit obligation at year-end 24.2 (21.0 )

Equity (Tables)

Equity (Tables)	12 Months Ended
	Dec. 31, 2015
Stockholders' Equity Note [Abstract]
Reconciliation of Ordinary Shares	The changes in ordinary shares and treasury shares for the year ended December 31, 2015 are as follows: In millions Ordinary shares issued Ordinary shares held in treasury December 31, 2014 266.3 3.4 Shares issued under incentive plans 2.7 — Repurchase of ordinary shares — 4.4 December 31, 2015 269.0 7.8
Components of Accumulated Other Comprehensive Income (Loss)	The changes in Accumulated other comprehensive income (loss) are as follows: In millions Cash flow hedges Pension and OPEB Items Foreign Currency Items Total December 31, 2013 $ 0.4 $ (562.8 ) $ 395.7 $ (166.7 ) Other comprehensive income (loss) attributable to Ingersoll-Rand plc 2.7 (102.3 ) (448.0 ) (547.6 ) December 31, 2014 $ 3.1 $ (665.1 ) $ (52.3 ) $ (714.3 ) Other comprehensive income (loss) attributable to Ingersoll-Rand plc 2.0 34.7 (443.3 ) (406.6 ) December 31, 2015 $ 5.1 $ (630.4 ) $ (495.6 ) $ (1,120.9 )
Other Comprehensive Income, Noncontrolling Interest [Text Block]	The amounts of Other comprehensive income (loss) attributable to noncontrolling interests for 2015, 2014 and 2013 were ($ 4.3 million ), ($ 2.2 million ) and $ 3.3 million , respectively, related to currency translation.

Share-Based Compensation (Table

Share-Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2015
Share-based Arrangements with Employees and Nonemployees [Abstract]
Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]	The following table summarizes the expenses recognized: In millions 2015 2014 2013 Stock options $ 16.3 $ 16.4 $ 23.0 RSUs 24.7 24.6 29.9 PSUs 20.5 24.2 20.2 Deferred compensation 1.7 1.9 1.9 Other (0.5 ) 0.6 2.9 Pre-tax expense 62.7 67.7 77.9 Tax benefit 24.0 25.9 29.8 After-tax expense $ 38.7 $ 41.8 $ 48.1 Amounts recorded in continuing operations $ 38.7 $ 41.8 $ 43.4 Amounts recorded in discontinued operations — — 4.7 Total $ 38.7 $ 41.8 $ 48.1
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]	The following assumptions were used: 2015 2014 Dividend yield 1.73 % 1.67 % Volatility 28.56 % 31.43 % Risk-free rate of return 1.24 % 1.46 % Expected life in years 4.9 4.9
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]	Changes in options outstanding under the plans for the years 2015 , 2014 and 2013 are as follows: Shares subject to option Weighted- average exercise price Aggregate intrinsic value (millions) Weighted- average remaining life (years) December 31, 2012 14,090,962 $ 36.47 Granted 1,341,602 52.71 Exercised (6,994,024 ) 35.33 Cancelled (110,496 ) 44.57 Impact of Spin-off 371,984 **** December 31, 2013 8,700,028 31.87 Granted 1,160,057 59.82 Exercised (2,253,094 ) 31.04 Cancelled (104,378 ) 47.85 December 31, 2014 7,502,613 36.21 Granted 1,457,523 66.25 Exercised (1,968,725 ) 31.33 Cancelled (155,382 ) 61.03 Outstanding December 31, 2015 6,836,029 $ 43.46 $ 100.4 5.9 Exercisable December 31, 2015 4,361,652 $ 33.85 $ 95.0 4.5
Schedule of Share-based Compensation, Activity [Table Text Block]	The following table summarizes information concerning currently outstanding and exercisable options as adjusted for the spin-off as discussed above: Options outstanding Options exercisable Range of exercise price Number outstanding at December 31, 2015 Weighted- average remaining life (years) Weighted- average exercise price Number outstanding at December 31, 2015 Weighted- average remaining life (years) Weighted- average exercise price $ 10.01 — $ 20.00 345,085 2.3 $ 13.97 345,085 2.3 $ 13.97 20.01 — 30.00 962,251 3.6 25.86 962,251 3.6 25.86 30.01 — 40.00 2,078,727 4.1 34.24 2,078,727 4.1 34.24 40.01 — 50.00 1,054,346 6.5 41.92 648,129 6.3 41.88 50.01 — 60.00 1,147,510 8.2 59.55 325,890 7.9 59.82 60.01 — 70.00 1,248,110 9.0 67.06 1,570 2.7 67.06 $ 10.74 — $ 68.70 6,836,029 5.9 $ 43.46 4,361,652 4.5 $ 33.85
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]	For restricted stock units awarded prior to the spin-off, grant price information in the table below reflects historical market prices. The following table summarizes RSU activity for the years 2015 , 2014 and 2013 : RSUs Weighted- average grant date fair value Outstanding and unvested at December 31, 2012 1,284,692 $ 39.81 Granted 685,441 53.78 Vested (669,079 ) 38.44 Cancelled (63,954 ) 43.98 Impact of Spin-off 103,882 **** Outstanding and unvested at December 31, 2013 1,340,982 $ 38.49 Granted 378,873 59.79 Vested (630,185 ) 35.73 Cancelled (41,921 ) 45.14 Outstanding and unvested at December 31, 2014 1,047,749 $ 47.60 Granted 429,828 66.42 Vested (510,600 ) 43.32 Cancelled (44,366 ) 59.98 Outstanding and unvested at December 31, 2015 922,611 $ 58.14
Schedule of Share-based Compensation, Performance Shares [Table Text Block]	The following table summarizes PSU activity for the maximum number of shares that may be issued for the years 2015 , 2014 and 2013 : PSUs Weighted-average grant date fair value Outstanding and unvested at December 31, 2012 1,859,636 $ 40.30 Granted 580,910 61.24 Vested (718,040 ) 34.94 Forfeited (150,636 ) 51.43 Impact of spin-off 380,780 **** Outstanding and unvested at December 31, 2013 1,952,650 $ 39.20 Granted 473,988 66.22 Vested (604,649 ) 27.84 Forfeited (36,991 ) 44.33 Outstanding and unvested at December 31, 2014 1,784,998 $ 50.12 Granted 456,592 79.09 Vested (723,250 ) 41.03 Forfeited (70,108 ) 62.76 Outstanding and unvested at December 31, 2015 1,448,232 $ 63.18

Restructuring Activities (Table

Restructuring Activities (Tables)	12 Months Ended
	Dec. 31, 2015
Restructuring Charges [Abstract]
Schedule of Restructuring Charges Recorded	. The following table details restructuring charges recorded during the years ended December 31 were as follows: In millions 2015 2014 2013 Climate $ 11.9 $ 5.2 $ 47.5 Industrial 15.6 4.0 14.5 Corporate and Other 6.6 3.3 20.3 Total $ 34.1 $ 12.5 $ 82.3 Cost of goods sold $ 12.5 $ 2.7 $ 15.2 Selling and administrative expenses 21.6 9.8 67.1 Total $ 34.1 $ 12.5 $ 82.3
Schedule of Changes in Restructuring Reserve	The changes in the restructuring reserve were as follows: In millions Climate Industrial Corporate and Other Total December 31, 2013 $ 18.0 $ 9.5 $ 5.0 $ 32.5 Additions, net of reversals 5.2 4.0 3.3 12.5 Cash paid (20.3 ) (12.6 ) (7.7 ) (40.6 ) December 31, 2014 2.9 0.9 0.6 4.4 Additions, net of reversals (1) 7.4 13.1 0.5 21.0 Cash paid (6.6 ) (12.1 ) (0.9 ) (19.6 ) December 31, 2015 $ 3.7 $ 1.9 $ 0.2 $ 5.8

Other, Net (Tables)

Other, Net (Tables)	12 Months Ended
	Dec. 31, 2015
Other Net [Abstract]
Other Income and Other Expense Disclosure [Text Block]	Transactions that are denominated in a currency other than an entity's functional currency are subject to changes in exchange rates with the resulting gains and losses recorded within current earnings. The Company includes these gains and losses related to receivables and payables as well as the impacts of other operating transactions as a component of Operating income (loss). The components of Other income/(expense), net for the years ended December 31, 2015 , 2014 and 2013 are as follows: In millions 2015 2014 2013 Interest income $ 10.6 $ 13.2 $ 12.8 Exchange loss (36.2 ) (0.1 ) (14.0 ) Income (loss) from equity investment 12.6 7.8 (2.6 ) Other activity, net 25.9 9.1 7.2 Other income/(expense), net $ 12.9 $ 30.0 $ 3.4 The Company recognized a loss on foreign currency exchange of $ 36.2 million , for the year ended December 31, 2015. This loss is comprised of a $42.6 million pre-tax charge recorded in the first quarter related to the remeasurement of net monetary assets denominated in Venezuelan bolivar, partially offset by foreign currency transaction gain. Other activity primarily consists of income realized from insurance settlements on asbestos-related matters. In addition, other activity for the year ended December 31, 2014 includes a $ 6.0 million gain on the sale of an investment. Hussmann Minority Interest During 2011, the Company completed the sale of a controlling interest of its Hussmann refrigerated display case business (“Hussmann”) to a newly-formed affiliate (“Hussmann Parent”) of private equity firm Clayton Dubilier & Rice, LLC (“CD&R”). Per the terms of the agreement, CD&R’s ownership interest in Hussmann at the acquisition date was 60% with the remaining 40% being retained by the Company. As a result, the Company accounts for its interest in Hussmann using the equity method of accounting. At December 31, 2014, the Company’s ownership interest was 37.2 %, which decreased to 36.7 % at December, 31 2015, a result of additional shares issued to CD&R as part of a quarterly dividend requirement. On December 21, 2015, the Company announced it will sell its remaining equity interest in Hussmann as part of a transaction in which Panasonic Corporation will acquire 100 percent of Hussmann's shares. The Company expects to receive net proceeds of approximately $ 425 million . The transaction is anticipated to close in the first half of 2016 subject to customary approvals and closing conditions and has no impact on the results of our operations in 2015. Venezuela Currency Devaluation The Company has one subsidiary with operations in Venezuela. Due to the historical designation of Venezuela as a highly inflationary economy, the U.S. dollar is the functional currency for this subsidiary. From February 2013 to March 2015, the Company utilized the official exchange rate obtained through the National Center of Foreign Trade (CENCOEX) of 6.3 bolivars to the U.S. dollar to translate the Venezuela subsidiary financial statements. In January 2014, the Venezuelan government significantly expanded the use of the Supplementary Foreign Currency Administration System (SICAD) I exchange market and created a third exchange market called SICAD II. In January 2015, the Venezuelan government clarified the priority imports for the CENCOEX exchange and the Company’s products were not listed as a priority. In February 2015, the Venezuelan government announced a new exchange market called the Marginal Currency System (SIMADI), which replaced the SICAD II exchange and allows for trading based on supply and demand. These markets have exchange rates significantly less favorable than the CENCOEX rate. In light of the developments described above and the continued deterioration in the economic conditions of Venezuela in connection with the Company’s preparation of the first quarter 2015 financial statements, the Company utilized the SIMADI rate of 192.95 bolivars to U.S. dollar to translate the financial position of the Company's Venezuelan subsidiary as of March 31, 2015. As a result the Company recorded a pre-tax charge of $ 42.6 million (within Other income/(expense), net) during the first quarter to remeasure the net monetary assets at March 31, 2015. The Company's remaining net assets denominated in Venezuelan bolivar are nominal and continue be measured in U.S. dollars using the SIMADI rate through December 31, 2015 .
Other, Net	he components of Other income/(expense), net for the years ended December 31, 2015 , 2014 and 2013 are as follows: In millions 2015 2014 2013 Interest income $ 10.6 $ 13.2 $ 12.8 Exchange loss (36.2 ) (0.1 ) (14.0 ) Income (loss) from equity investment 12.6 7.8 (2.6 ) Other activity, net 25.9 9.1 7.2 Other income/(expense), net $ 12.9 $ 30.0 $ 3.4

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]	Earnings before income taxes for the years ended December 31 were taxed within the following jurisdictions: In millions 2015 2014 2013 United States $ 451.6 $ 276.5 $ (147.4 ) Non-U.S. 796.3 932.9 977.0 Total $ 1,247.9 $ 1,209.4 $ 829.6
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	The components of the Provision for income taxes for the years ended December 31 were as follows: In millions 2015 2014 2013 Current tax expense (benefit): United States $ 300.1 $ 168.4 $ 2.1 Non-U.S. 132.9 148.7 157.5 Total: 433.0 317.1 159.6 Deferred tax expense (benefit): United States 69.0 (21.4 ) 19.2 Non-U.S. 38.8 (2.0 ) 10.2 Total: 107.8 (23.4 ) 29.4 Total tax expense (benefit): United States 369.1 147.0 21.3 Non-U.S. 171.7 146.7 167.7 Total $ 540.8 $ 293.7 $ 189.0
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	The Provision for income taxes differs from the amount of income taxes determined by applying the applicable U.S. statutory income tax rate to pretax income, as a result of the following differences: Percent of pretax income 2015 2014 2013 Statutory U.S. rate 35.0 % 35.0 % 35.0 % Increase (decrease) in rates resulting from: Non-U.S. tax rate differential (17.2 ) (14.8 ) (26.8 ) Tax on U.S. subsidiaries on non-U.S. earnings 1.3 1.7 2.0 State and local income taxes (1) 1.5 1.6 6.3 Valuation allowances 1.7 (1.0 ) 2.5 Change in permanent reinvestment assertion (2) 3.9 0.9 6.2 Reserves for uncertain tax positions 14.1 0.3 (2.9 ) Provision to return and other true-up adjustments 0.7 0.1 (0.7 ) Other adjustments 2.3 0.5 1.2 Effective tax rate 43.3 % 24.3 % 22.8 % (1) Net of changes in state valuation allowances (2) Primarily federal and non-U.S., excludes state valuation allowances (3) Net of foreign tax credits
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	A summary of the deferred tax accounts at December 31 are as follows: In millions 2015 2014 Deferred tax assets: Inventory and accounts receivable $ 17.4 $ 19.2 Fixed assets and intangibles 17.5 8.6 Postemployment and other benefit liabilities 672.6 702.5 Product liability 169.5 191.0 Other reserves and accruals 190.9 190.5 Net operating losses and credit carryforwards 562.7 505.9 Other 65.0 77.3 Gross deferred tax assets 1,695.6 1,695.0 Less: deferred tax valuation allowances (213.1 ) (210.7 ) Deferred tax assets net of valuation allowances $ 1,482.5 $ 1,484.3 Deferred tax liabilities: Inventory and accounts receivable $ (43.3 ) $ (42.8 ) Fixed assets and intangibles (1,993.7 ) (1,999.6 ) Postemployment and other benefit liabilities (6.8 ) (3.3 ) Other reserves and accruals (2.5 ) (14.1 ) Other (53.5 ) (20.3 ) Gross deferred tax liabilities (2,099.8 ) (2,080.1 ) Net deferred tax assets (liabilities) $ (617.3 ) $ (595.8 )
Summary of Tax Credit Carryforwards [Table Text Block]	At December 31, 2015 , the Company had the following operating loss and tax credit carryforwards available to offset taxable income in prior and future years: In millions Amount Expiration Period U.S. Federal net operating loss carryforwards $ 678.1 2022-2034 U.S. Federal credit carryforwards 28.6 2024-Unlimited U.S. State net operating loss carryforwards 3,051.6 2016-2035 U.S. State credit carryforwards 36.2 2016-Unlimited Non-U.S. net operating loss carryforwards 748.2 2016-Unlimited Non-U.S. credit carryforwards 3.4 Unlimited
Summary of Valuation Allowance	Activity associated with the Company’s valuation allowance is as follows: In millions 2015 2014 2013 Beginning balance $ 210.7 $ 218.5 $ 156.2 Increase to valuation allowance 40.7 35.2 89.3 Decrease to valuation allowance (34.0 ) (38.8 ) (26.3 ) Accumulated other comprehensive income (loss) (4.3 ) (4.2 ) (0.7 ) Ending balance $ 213.1 $ 210.7 $ 218.5
Summary of Unrecognized Tax Benefits	A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows: In millions 2015 2014 2013 Beginning balance $ 343.8 $ 363.3 $ 497.5 Additions based on tax positions related to the current year 8.7 6.7 19.9 Additions based on tax positions related to prior years 186.5 49.8 152.9 Reductions based on tax positions related to prior years (102.2 ) (52.4 ) (215.3 ) Reductions related to settlements with tax authorities (251.0 ) (8.0 ) (84.7 ) Reductions related to lapses of statute of limitations (3.7 ) (7.1 ) (8.4 ) Translation (gain) loss (7.2 ) (8.5 ) 1.4 Ending balance $ 174.9 $ 343.8 $ 363.3

Divestitures (Tables)

Divestitures (Tables)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Summarized Financial Information For Discontinued Operations Text Block [Table Text Block]	The components of discontinued operations for the years ended December 31 are as follows: In millions 2015 2014 2013 Net revenues $ — $ — $ 1,889.9 Pre-tax earnings (loss) from operations $ (23.2 ) $ 41.2 $ 84.7 Tax expense (1.1 ) (6.5 ) (71.4 ) Discontinued operations, net of tax $ (24.3 ) $ 34.7 $ 13.3
Allegion [Member]
discontinued operations by business net of tax [Table Text Block]	Discontinued operations by business for the years ended December 31 are as follows: In millions 2015 2014 2013 Allegion, net of tax $ (4.5 ) $ 15.0 $ 12.4 Other discontinued operations, net of tax (19.8 ) 19.7 0.9 Discontinued operations, net of tax $ (24.3 ) $ 34.7 $ 13.3
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]		On December 1, 2013, the Company completed the previously announced separation of its commercial and residential security businesses by distributing the related ordinary shares of Allegion, on a pro rata basis, to the Company's shareholders of record as of November 22, 2013. Allegion is now an independently traded publicly company. The results of the commercial and residenti

Acquisition (Tables)

Acquisition (Tables)	12 Months Ended
	Dec. 31, 2015
acquisitions [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The following table summarizes the fair values of the identifiable assets acquired and liabilities assumed as of January 1, 2015: In millions January 1, Cash $ 10.2 Accounts receivable 37.7 Inventories 97.1 Property, plant and equipment 63.6 Intangible assets 272.2 Other assets 45.2 Accounts payable, accrued expenses and other liabilities (119.7 ) Net identifiable assets acquired 406.3 Goodwill 431.0 Net assets acquired $ 837.3
Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]	The Company recorded intangible assets based on their estimate fair value, which consisted of the following: In millions Useful Life January 1, Customer relationships 14 years $ 179.4 Trademarks Indefinite 40.2 Completed technologies/patents 10 years 36.6 Other 2 - 5 years 16.0 Total $ 272.2

Earnings Per Share (EPS) (Table

Earnings Per Share (EPS) (Tables)	12 Months Ended
	Dec. 31, 2015
Earnings Per Share [Abstract]
Weighted-Average Number of Ordinary Shares Outstanding for Basic and Diluted Earnings Per Share Calculations	The following table summarizes the weighted-average number of ordinary shares outstanding for basic and diluted earnings per share calculations: In millions 2015 2014 2013 Weighted-average number of basic shares outstanding 265.1 270.5 294.1 Shares issuable under incentive stock plans 2.7 3.8 4.2 Weighted-average number of diluted shares outstanding 267.8 274.3 298.3 Anti-dilutive shares 2.1 1.1 19.1

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2015
Schedule Of Asbestos Related Balances [Table Text Block]	The Company’s liability for asbestos-related matters and the asset for probable asbestos-related insurance recoveries are included in the following balance sheet accounts: In millions December 31, December 31, Accrued expenses and other current liabilities $ 65.7 $ 67.6 Other noncurrent liabilities 648.0 709.0 Total asbestos-related liabilities $ 713.7 $ 776.6 Other current assets $ 51.3 $ 57.2 Other noncurrent assets 264.3 278.5 Total asset for probable asbestos-related insurance recoveries $ 315.6 $ 335.7
Cost Income Asbestos Related Claims After Recoveries [Text Block] [Table Text Block]	The (costs) income associated with the settlement and defense of asbestos-related claims after insurance recoveries, for the years ended December 31, were as follows: In millions 2015 2014 2013 Continuing operations $ 21.0 $ 1.7 $ (0.4 ) Discontinued operations (8.8 ) 63.2 (55.8 ) Total $ 12.2 $ 64.9 $ (56.2 )
Schedule of Product Warranty Liability [Table Text Block]	The changes in the standard product warranty liability for the year ended December 31, were as follows: In millions 2015 2014 Balance at beginning of period $ 253.6 $ 246.9 Reductions for payments (128.8 ) (146.6 ) Accruals for warranties issued during the current period 127.8 168.0 Accruals for warranties assumed from acquisitions during the current period 9.7 — Changes to accruals related to preexisting warranties 4.5 (9.8 ) Translation (4.8 ) (4.9 ) Balance at end of period $ 262.0 $ 253.6
Extended Warranty [Member]
Schedule of Product Warranty Liability [Table Text Block]	The changes in the extended warranty liability for the year ended December 31, were as follows: In millions 2015 2014 Balance at beginning of period $ 330.1 $ 357.9 Amortization of deferred revenue for the period (107.7 ) (104.8 ) Additions for extended warranties issued during the period 89.7 81.5 Changes to accruals related to preexisting warranties 2.3 (2.6 ) Translation (2.8 ) (1.9 ) Balance at end of period $ 311.6 $ 330.1

Business Segment Information (T

Business Segment Information (Tables)	12 Months Ended
	Dec. 31, 2015
Schedule of Segment Reporting Information by Segment	A summary of operations by reportable segments for the years ended December 31 were as follows: Dollar amounts in millions 2015 2014 2013 Climate Net revenues $ 10,224.3 $ 9,879.7 $ 9,414.0 Segment operating income 1,302.5 1,195.6 936.0 Segment operating income as a percentage of revenues 12.7 % 12.1 % 9.9 % Depreciation and amortization 246.3 247.1 252.8 Capital expenditures 83.9 107.8 129.4 Industrial Net revenues 3,076.4 3,011.7 2,936.5 Segment operating income 372.4 443.0 450.3 Segment operating income as a percentage of revenues 12.1 % 14.7 % 15.3 % Depreciation and amortization 67.5 44.2 43.9 Capital expenditures 51.8 33.1 44.0 Total net revenues $ 13,300.7 $ 12,891.4 $ 12,350.5 Reconciliation to Operating Income Segment operating income from reportable segments 1,674.9 1,638.6 1,386.3 Unallocated corporate expense (216.9 ) (233.9 ) (281.3 ) Total operating income $ 1,458.0 $ 1,404.7 $ 1,105.0 Total operating income as a percentage of revenues 11.0 % 10.9 % 8.9 % Depreciation and Amortization Depreciation and amortization from reportable segments 313.8 291.3 296.7 Unallocated depreciation and amortization 50.3 41.1 37.0 Total depreciation and amortization $ 364.1 $ 332.4 $ 333.7 Capital Expenditures Capital expenditures from reportable segments 135.7 140.9 173.4 Corporate capital expenditures 113.9 92.6 68.8 Total capital expenditures $ 249.6 $ 233.5 $ 242.2
Revenue from External Customers by Geographic Areas [Table Text Block]	A summary of Net revenues by destination and by major product/solution for the years ended December 31 were as follows: In millions 2015 2014 2013 United States $ 8,291.2 $ 7,693.0 $ 7,298.0 Non-U.S. 5,009.5 5,198.4 5,052.5 Total $ 13,300.7 $ 12,891.4 $ 12,350.5
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]	At December 31, summary of long-lived assets by geographic area were as follows: In millions 2015 2014 United States $ 2,196.1 $ 2,121.2 Non-U.S. 651.3 537.7 Total $ 2,847.4 $ 2,658.9
Revenue from External Customers by Products and Services [Table Text Block]	In millions 2015 2014 2013 Commercial HVAC $ 6,233.8 $ 6,049.8 $ 5,874.7 Transport Refrigeration 2,147.8 2,089.2 1,895.0 Residential HVAC 1,842.6 1,740.7 1,644.3 Compression Technologies and Services 1,932.5 1,812.3 1,762.0 Other Industrial 1,144.0 1,199.4 1,174.5 Total $ 13,300.7 $ 12,891.4 $ 12,350.5

Guarantor Financial Informati49

Guarantor Financial Information Guarantor Financial Statements (Tables)	12 Months Ended
	Dec. 31, 2015
Guarantor Financial Information Abstract
Condensed Financial Statements	Condensed Consolidating Statement of Comprehensive Income for the year ended December 31, 2014: in millions Plc International Lux Global New Jersey Lux Other Subsidiaries Consolidating Consolidated Net revenues $ — $ — $ — $ — $ 272.7 $ — $ 115.1 $ (387.8 ) $ — Cost of goods sold — — — — (272.7 ) — (115.1 ) 387.8 — Selling and administrative expenses (8.8 ) — — — 113.6 — (104.8 ) — — Operating income (loss) (8.8 ) — — — 113.6 — (104.8 ) — — Equity earnings (loss) in subsidiaries, net of tax — (360.8 ) — 119.4 386.4 (21.0 ) (1,271.2 ) 1,147.2 — Other income/(expense), net 8.8 — — — (113.6 ) — 104.8 — — Net earnings — (360.8 ) — 119.4 386.4 (21.0 ) (1,271.2 ) 1,147.2 — Other comprehensive income — (549.5 ) — (261.5 ) (225.0 ) — (30.1 ) 1,066.1 — Comprehensive income attributable to Ingersoll-Rand plc $ — $ (910.3 ) $ — $ (142.1 ) $ 161.4 $ (21.0 ) $ (1,301.3 ) $ 2,213.3 $ — Revisions to Condensed Consolidating Balance Sheet as of December 31, 2014: in millions Plc International Holding Lux International Global Holding New Jersey Lux Finance Other Consolidating Consolidated Intercompany receivables $ — $ (309.5 ) $ — $ (8.0 ) $ 888.2 $ (50.7 ) $ (6,768.3 ) $ 6,248.3 $ — Investments in consolidated subsidiaries — 2,276.9 — (3,623.8 ) 1,596.9 (214.7 ) (8,645.5 ) 8,610.2 — Intercompany notes receivable — — — — — — 5,471.6 (5,471.6 ) — Total assets $ — $ 1,967.4 $ — $ (3,631.8 ) $ 2,485.1 $ (265.4 ) $ (9,942.2 ) $ 9,386.9 $ — Intercompany payables $ — $ — $ — $ (436.8 ) $ (4,143.1 ) $ — $ (1,669.1 ) $ 6,249.0 $ — Intercompany notes payable — — — 429.0 5,042.6 — — (5,471.6 ) — Equity — 1,967.4 — (3,624.0 ) 1,585.6 (265.4 ) (8,273.1 ) 8,609.5 — Total liabilities and equity $ — $ 1,967.4 $ — $ (3,631.8 ) $ 2,485.1 $ (265.4 ) $ (9,942.2 ) $ 9,386.9 $ — Revisions to Condensed Consolidating Statement of Cash Flows for the year ended December 31, 2014: in millions Plc International Lux Global New Jersey Lux Other Consolidating Consolidated Cash flows from operating activities $ (126.0 ) $ (14.1 ) $ — $ 3.1 $ (17.8 ) $ 8.0 $ (849.2 ) $ 996.0 $ — Intercompany investing activities, net (454.8 ) 1,150.6 — 206.6 830.5 — 235.5 (1,968.4 ) — Net cash flow provided by (used in) investing activities (454.8 ) 1,150.6 — 206.6 830.5 — 235.5 (1,968.4 ) — Dividends paid to ordinary shareholders — — — — 734.1 — 318.2 (1,052.3 ) — Intercompany financing activities, net 580.8 (1,136.5 ) — (209.7 ) (1,512.7 ) (8.0 ) 261.4 2,024.7 — Net cash flow provided by (used in) financing activities 580.8 (1,136.5 ) — (209.7 ) (778.6 ) (8.0 ) 579.6 972.4 — Net increase (decrease) in cash $ — $ — $ — $ — $ 34.1 $ — $ (34.1 ) $ — $ — Revisions to Condensed Consolidating Statement of Comprehensive Income for the year ended December 31, 2013: in millions Plc International Lux Global New Jersey Lux Other Consolidating Consolidated Net revenues $ — $ — $ — $ — $ 261.9 $ — $ 131.7 $ (393.6 ) $ — Cost of goods sold — — — — (279.7 ) — (113.9 ) 393.6 — Selling and administrative expenses (6.3 ) — — — 139.0 — (133.3 ) 0.6 — Operating income (loss) (6.3 ) — — — 121.2 — (115.5 ) 0.6 — Equity earnings (loss) in subsidiaries, net of tax — (146.1 ) — (805.9 ) 235.0 107.9 (743.9 ) 1,353.0 — Other income/(expense), net 6.3 — — — (135.3 ) — 129.0 — — Net earnings — (146.1 ) — (805.9 ) 220.9 107.9 (730.4 ) 1,353.6 — Other comprehensive income — 293.4 — 133.1 (232.4 ) — 330.6 (524.7 ) — Comprehensive income attributable to Ingersoll-Rand plc $ — $ 147.3 $ — $ (672.8 ) $ (11.5 ) $ 107.9 $ (399.8 ) $ 828.9 $ — Revisions to Condensed Consolidating Statement of Cash Flows for the year ended December 31, 2013: in millions Plc International Lux Global New Jersey Lux Other Consolidating Consolidated Cash flows from operating activities $ (33.8 ) $ (37.2 ) $ — $ (17.7 ) $ 650.6 $ — $ (6,238.2 ) $ 5,676.3 $ — Intercompany investing activities, net — 1,313.3 — 777.2 (221.9 ) — 1,273.2 (3,141.8 ) — Net cash flow provided by (used in) investing activities — 1,313.3 — 777.2 (221.9 ) — 1,273.2 (3,141.8 ) — Dividends paid to ordinary shareholders — 685.5 — 1,274.2 — — 1.2 (1,960.9 ) — Intercompany financing activities, net 33.8 (1,961.6 ) — (2,033.7 ) (462.8 ) — 4,997.9 (573.6 ) — Net cash flow provided by (used in) financing activities 33.8 (1,276.1 ) — (759.5 ) (462.8 ) — 4,999.1 (2,534.5 ) — Net increase (decrease) in cash — — — — (34.1 ) — 34.1 — —

Summary of Significant Accoun50

Summary of Significant Accounting Policies (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net Debt Issuance Cost	$ 24	$ 28
Dividends received from equity investments		$ 30.3
Percentage of LIFO inventory	51.00%	52.00%
Allowance for doubtful accounts receivable, current	$ 28.3	$ 34.1
Customer Refund Liability, Current	4	4.7
Deferred Sales Inducements, Net	83.2	73.4
Research and development expense	205.9	212.3	$ 218.2
Effect of Exchange Rate on Cash and Cash Equivalents	(136.3)	(148.7)	6.1
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	$ 886.2	$ 991.7	$ 798.8
Ownership Percentage Policy Minimum [Member]
Equity Method Investment, Ownership Percentage	20.00%
Ownership Percentage Policy Maximum [Member]
Equity Method Investment, Ownership Percentage	50.00%

Summary of Significant Accoun51

Summary of Significant Accounting Policies (Depreciation) (Details)	12 Months Ended
	Dec. 31, 2015
Minimum [Member] | Buildings [Member]
Property, plant and equipment, useful life	10 years
Minimum [Member] | Machinery and Equipment [Member]
Property, plant and equipment, useful life	2 years
Minimum [Member] | Software [Member]
Property, plant and equipment, useful life	2 years
Maximum [Member] | Buildings [Member]
Property, plant and equipment, useful life	50 years
Maximum [Member] | Machinery and Equipment [Member]
Property, plant and equipment, useful life	12 years
Maximum [Member] | Software [Member]
Property, plant and equipment, useful life	7 years

Summary of Significant Accoun52

Summary of Significant Accounting Policies (Weighted-Average) (Details)	12 Months Ended
	Dec. 31, 2015
Customer Relationships [Member]
Weighted-average useful life	20 years
Completed Technology/Patents [Member]
Weighted-average useful life	10 years
Other Intangible Assets [Member]
Weighted-average useful life	20 years

Inventories (Schedule of Major

Inventories (Schedule of Major Classes of Inventory) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Raw materials	$ 514.9	$ 487.9
Work-in-process	131	118.2
Finished goods	825.7	823.1
Sub-total	1,471.6	1,429.2
LIFO reserve	(60.9)	(70.3)
Total	$ 1,410.7	$ 1,358.9

Inventories Inventories (Narrat

Inventories Inventories (Narrative) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Inventories [Abstract]
Inventory Valuation Reserves	$ 100.4	$ 85.1

Property, Plant and Equipment55

Property, Plant and Equipment (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 209.5	$ 199.9	$ 199.5
Software amortization	$ 41.9	$ 40.1	$ 44.3

Property, Plant and Equipment56

Property, Plant and Equipment (Schedule of Major Classes of Property, Plant and Equipment) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 3,233.8	$ 3,004.2
Accumulated depreciation	(1,658.7)	(1,527.2)
Total	1,575.1	1,477
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	61.7	62.9
Buildings [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	699.1	674.8
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,749.6	1,647.8
Software [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 723.4	$ 618.7

Goodwill (Details)

Goodwill (Details) - USD ($)		1 Months Ended		9 Months Ended	12 Months Ended
		Aug. 31, 2014	Mar. 31, 2014	Sep. 30, 2013	Dec. 31, 2015		Dec. 31, 2014	Dec. 31, 2008
Goodwill, gross, beginning balance					$ 7,885,800,000		$ 8,036,600,000
Acquisitions and adjustments					511,900,000	[1]	16,500,000
Currency translation					(171,500,000)		(167,300,000)
Goodwill, gross, ending balance					8,226,200,000		7,885,800,000
Goodwill, Accumulated Impairment Loss	[2]				(2,496,000,000)
Goodwill					5,730,200,000		5,389,800,000
Goodwill, Impairment Loss					0		0	$ 2,496,000,000
Climate [Member]
Goodwill, gross, beginning balance					7,518,900,000		7,663,600,000
Acquisitions and adjustments					79,100,000	[1]	13,800,000
Currency translation					(149,400,000)		(158,500,000)
Goodwill, gross, ending balance					7,448,600,000		7,518,900,000
Goodwill, Accumulated Impairment Loss	[2]				(2,496,000,000)
Goodwill					4,952,600,000
Industrial [Member]
Goodwill, gross, beginning balance					366,900,000		373,000,000
Acquisitions and adjustments					432,800,000	[1]	2,700,000
Currency translation					(22,100,000)		(8,800,000)
Goodwill, gross, ending balance					777,600,000		$ 366,900,000
Goodwill, Accumulated Impairment Loss					0
Goodwill					$ 777,600,000
Allegion [Member]
Goodwill, Impairment Loss				$ 111,400,000
March 2014 [Domain]
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds			$ 15,000,000
August 2014 [Domain]
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds		$ 3,000,000
[1]	Increase is primarily related to a $15.0 million acquisition in March of 2014 within the Climate segment and a $3.0 million acquisition in August of 2014 within the Industrial segment.(2) The increase in Climate segment goodwill is primarily related to the acquisition of FRIGOBLOCK in March 2015; the increase in Industrial segment goodwill is primarily related to the acquisition of the Engineered Centrifugal Compression business in January 2015. See Note 16 for further discussion of these acquisitions.
[2]	ccumulated impairment relates to a charge of $2,496.0 million recorded in the fourth quarter of 2008 as a result of the Company's annual impairment testing.

Intangible Assets Intangible As

Intangible Assets Intangible Assets Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Intangible Assets Abstract
Amortization of intangible assets	$ 150.2	$ 128.3	$ 128.9
Future estimated amortization expense, 2015	113
Future estimated amortization expense, 2016	111
Future estimated amortization expense, 2017	109
Future estimated amortization expense, 2018	108
Future estimated amortization expense, 2019	$ 107

Intangible Assets (Details)

Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Finite-lived intangible assets, gross	$ 2,298.2	$ 2,078.7
Accumulated amortization	(1,025.9)	(896.8)
Total net finite-lived intangible assets	1,272.3	1,181.9
Intangible Assets, Gross (Excluding Goodwill)	4,952	4,680.7
Intangible Assets, Net (Excluding Goodwill)	3,926.1	3,783.9
Trademarks [Member]
Trademarks, indefinite lived	2,653.8	2,602
Completed Technology/Patents [Member]
Finite-lived intangible assets, gross	214.9	172.2
Accumulated amortization	(168.7)	(146.8)
Total net finite-lived intangible assets	46.2	25.4
Customer Relationships [Member]
Finite-lived intangible assets, gross	2,019.8	1,850.6
Accumulated amortization	(811.5)	(699.8)
Total net finite-lived intangible assets	1,208.3	1,150.8
Other Intangible Assets [Member]
Finite-lived intangible assets, gross	63.5	55.9
Accumulated amortization	(45.7)	(50.2)
Total net finite-lived intangible assets	$ 17.8	$ 5.7

Debt and Credit Facilities (Nar

Debt and Credit Facilities (Narrative) (Details) - USD ($)	1 Months Ended		3 Months Ended	12 Months Ended
	Oct. 31, 2014	Jul. 31, 2013	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Sep. 30, 2014	Oct. 15, 2013	Jun. 30, 2013	Feb. 15, 2013
Weighted average interest rate on short term borrowings and current maturities of long term debt			5.20%	4.80%	5.20%
Commercial paper program maximum aggregate amount available to be issued				$ 2,000,000,000
Commercial Paper Program, amounts outstanding			$ 100,000,000	143,000,000	$ 100,000,000
Short-term borrowings and current maturities of long-term debt			482,700,000	504,200,000	482,700,000
Repayments of Long-term Debt				23,900,000	508,000,000	$ 1,265,000,000
Line of credit facility, maximum borrowing capacity				(2,000,000,000)
Debt Instrument, Fair Value Disclosure			$ 4,661,400,000	4,494,300,000	$ 4,661,400,000
4.75% Senior Notes Due 2015 [Member]
Debt instrument, interest rate							4.75%
Repayments of Long-term Debt	$ 300,000,000
Senior Notes Issued in 2014 [Member]
Debt instrument, face amount				1,100,000,000
6.625% Percent Senior Notes Due Two Thousand Twenty [Member]
Debt instrument, face amount				$ 300,000,000
Debt instrument, interest rate			2.625%	2.625%	2.625%
3.55% Senior Notes due 2024 [Member]
Debt instrument, face amount				$ 500,000,000
Debt instrument, interest rate			3.55%	3.55%	3.55%
4.650% Percent Senior Notes due Twenty Forty Four [Member]
Debt instrument, face amount				$ 300,000,000
Debt instrument, interest rate			4.65%	4.65%	4.65%
Five Point Five Zero Percent Senior Notes Due Two Thousand Fifteen [Member]
Debt instrument, interest rate							5.50%
Repayments of Long-term Debt	$ 200,000,000
Redemption in Fourth Quarter Twenty Fourteen [Member]
Redemption Premium			$ 10,200,000
6.875% Senior Notes Due 2018 [Member]
Debt instrument, interest rate			6.875%	6.875%	6.875%
2.875% Senior Notes Due 2019 [Member]
Debt instrument, face amount									$ 350,000,000
Debt instrument, interest rate			2.875%	2.875%	2.875%				2.875%
9.00% Debentures Due 2021 [Member]
Debt instrument, interest rate			9.00%	9.00%	9.00%
4.250% Senior Notes Due 2013 [Member]
Debt instrument, face amount									$ 700,000,000
Debt instrument, interest rate			4.25%	4.25%	4.25%				4.25%
7.20% Debentures Due 2014-2025 [Member]
Debt instrument, interest rate			7.20%	7.20%	7.20%
6.48% Debentures Due 2025 [Member]
Debt instrument, interest rate			6.48%	6.48%	6.48%
5.750% Senior Notes Due 2043 [Member]
Debt instrument, face amount									$ 500,000,000
Debt instrument, interest rate			5.75%	5.75%	5.75%				5.75%
Other Loans And Notes [Member]
Other loans and notes, maturing in various amounts to 2019, end of year average interest rates			1.08%	2.58%	1.08%
Senior Notes Issued in 2013 [Member]
Debt instrument, face amount									$ 1,550,000,000
Nine Point Five Zero Percent Senior Notes Due Two Thousand Fourteen [Member]
Debt instrument, interest rate		9.50%
Repayments of Long-term Debt		$ 655,000,000
Redemption Premium		$ 45,600,000
Commercial Paper [Member]
Short-term borrowings and current maturities of long-term debt			$ 100,000,000	$ 143,000,000	$ 100,000,000
Debentures With Put Feature [Member]
Short-term borrowings and current maturities of long-term debt			343,000,000	$ 343,000,000	343,000,000
Debt instrument, maturity date range, start				Jan. 1, 2027
Debt instrument, maturity date range, end				Dec. 31, 2028
Debentures with put option available to be excercised								$ 305,800,000		$ 37,200,000
Six Point Zero Zero Zero Percent Senior Notes Due Two Thousand Thirteen [Member]
Debt instrument, interest rate		6.00%		6.00%
Repayments of Long-term Debt		$ 600,000,000
Five Year Revolving Credit Facility Refinanced [Member]
Line of credit facility, maximum borrowing capacity				$ 1,000,000,000
Four Year Revolving Credit Facility Member [Member]
Line of credit facility, maximum borrowing capacity			$ (1,000,000,000)		$ (1,000,000,000)
Five Year Revolving Credit Facility [Member]
Line of credit facility, maximum borrowing capacity				(1,000,000,000)
Non-U.S. [Member]
Other available Non-US lines of credit, borrowing capacity				948,800,000
Other available Non-US lines of credit, remaining borrowing capacity				$ 698,700,000

Debt and Credit Facilities (Sho

Debt and Credit Facilities (Short-Term Borrowings and Current Maturities of Long-Term Debt) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014	Jul. 31, 2013
Short-term Debt [Line Items]
Short-term borrowings and current maturities of long-term debt	$ 504.2	$ 482.7
Debentures With Put Feature [Member]
Short-term Debt [Line Items]
Short-term borrowings and current maturities of long-term debt	$ 343	343
Six Point Zero Zero Zero Percent Senior Notes Due Two Thousand Thirteen [Member]
Short-term Debt [Line Items]
Debt instrument, interest rate	6.00%		6.00%
Other Current Maturities of Long Term Debt [Member]
Short-term Debt [Line Items]
Short-term borrowings and current maturities of long-term debt	$ 7.8	23.6
Other Short Term Borrowings [Member]
Short-term Debt [Line Items]
Short-term borrowings and current maturities of long-term debt	$ 10.4	$ 16.1

Debt and Credit Facilities (Lon

Debt and Credit Facilities (Long-Term Debt Excluding Current Maturities) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jul. 31, 2013	Jun. 30, 2013
Long-term debt excluding current maturities	$ 3,734.8	$ 3,741.7
9.500% Senior Notes Due 2014 [Member]
Debt instrument, interest rate				9.50%
5.50% Senior Notes Due 2015 [Member]
Debt instrument, interest rate			5.50%
4.75% Senior Notes Due 2015 [Member]
Debt instrument, interest rate			4.75%
6.875% Senior Notes Due 2018 [Member]
Debt instrument, interest rate	6.875%	6.875%
Long-term debt excluding current maturities	$ 749.7	$ 749.6
2.875% Senior Notes Due 2019 [Member]
Debt instrument, interest rate	2.875%	2.875%			2.875%
Long-term debt excluding current maturities	$ 349.7	$ 349.6
6.625% Percent Senior Notes Due Two Thousand Twenty [Member]
Debt instrument, interest rate	2.625%	2.625%
Long-term debt excluding current maturities	$ 299.9	$ 299.8
9.00% Debentures Due 2021 [Member]
Debt instrument, interest rate	9.00%	9.00%
Long-term debt excluding current maturities	$ 125	$ 125
4.250% Senior Notes Due 2013 [Member]
Debt instrument, interest rate	4.25%	4.25%			4.25%
Long-term debt excluding current maturities	$ 699	$ 698.9
7.20% Debentures Due 2014-2025 [Member]
Debt instrument, interest rate	7.20%	7.20%
Long-term debt excluding current maturities	$ 67.5	$ 75
3.55% Senior Notes due 2024 [Member]
Debt instrument, interest rate	3.55%	3.55%
Long-term debt excluding current maturities	$ 497.4	$ 497.2
6.48% Debentures Due 2025 [Member]
Debt instrument, interest rate	6.48%	6.48%
Long-term debt excluding current maturities	$ 149.7	$ 149.7
5.750% Senior Notes Due 2043 [Member]
Debt instrument, interest rate	5.75%	5.75%			5.75%
Long-term debt excluding current maturities	$ 498	$ 498
4.650% Percent Senior Notes due Twenty Forty Four [Member]
Debt instrument, interest rate	4.65%	4.65%
Long-term debt excluding current maturities	$ 298.3	$ 298.2
Other Loans And Notes [Member]
Other loans and notes, maturing in various amounts to 2019, end of year average interest rates	2.58%	1.08%
Long-term debt excluding current maturities	$ 0.6	$ 0.7

Debt and Credit Facilities (L63

Debt and Credit Facilities (Long-Term Debt Maturities and Repayment of Principle) (Details) $ in Millions	Dec. 31, 2015USD ($)
2,014	$ 350.8
2,015	7.8
2,016	757.5
2,017	357.3
2,018	307.4
Thereafter	2,304.8
Total	$ 4,085.6

Financial Instruments (Narrativ

Financial Instruments (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Jun. 30, 2013
Derivative, Notional Amount	$ 1,094.9	$ 776.7
Accumulated other comprehensive income (loss), derivatives qualifying as hedges, net of tax	(1,120.9)	(714.3)	$ (166.7)
Currency derivatives expected to be reclassified into earnings over the next twelve months	$ 0.5
Approximate maximum term of currency derivatives, in months	12 months
Repayments of Long-term Debt	$ 23.9	508	$ 1,265
Deferred losses remaining in AOCI related to the interest rate locks	5.5	4.9
Amount expected to be reclassified into interest expense over the next twelve months	0.5
Interest rate swaps and locks [Member]
Derivative, Notional Amount	1,250
Designated as Hedging Instrument [Member]
Accumulated other comprehensive income (loss), derivatives qualifying as hedges, net of tax	$ 0.5	$ (1.9)
Senior Notes Issued in 2013 [Member]
Debt instrument, face amount				$ 1,550

Financial Instruments Schedule

Financial Instruments Schedule of Fair Values of Derivative Instruments (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Derivative instruments, gross asset	$ 5	$ 1.6
Derivative instruments, gross liability	12.6	13.3
Designated Hedges [Member]
Derivatives designated as hedges, asset	0.6	0.3
Derivatives designated as hedges, liability	0.2	3.2
Undesignated Hedges [Member]
Derivatives not designated as hedges, asset	4.4	1.3
Derivatives not designated as hedges, liability	12.4	10.1
Fair Value, Inputs, Level 2 [Member]
Derivative instruments, gross asset	5	1.6
Derivative instruments, gross liability	$ 12.6	$ 13.3

Financial Instruments Schedul66

Financial Instruments Schedule of Derivatives Designated as Hedges Affecting Income Statement and Accumulated Other Comprehensive Income (Details) - Designated Hedges [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Derivative instruments, gain (loss) recognized in Other comprehensive income (loss), effective portion, net	$ 1.2	$ (3.1)	$ 2.7
Derivative instruments, gain (loss) reclassified from Accumulated OCI into Income, effective portion, net	(2.6)	(5.7)	(12.1)
Currency Derivatives [Member]
Derivative instruments, gain (loss) recognized in Other comprehensive income (loss), effective portion, net	1.2	(3)	(9.8)
Interest Rate Swap and Lock [Member]
Derivative instruments, gain (loss) recognized in Other comprehensive income (loss), effective portion, net	0	(0.1)	10.5
Cost of goods sold [Member] | Currency Derivatives [Member]
Derivative instruments, gain (loss) reclassified from Accumulated OCI into Income, effective portion, net	(2.1)	(3.4)	(10.8)
Interest Expense [Member] | Interest Rate Swap and Lock [Member]
Derivative instruments, gain (loss) reclassified from Accumulated OCI into Income, effective portion, net	(0.5)	(2.3)	(2.4)
Allegion [Member] | Currency Derivatives [Member]
Derivative instruments, gain (loss) recognized in Other comprehensive income (loss), effective portion, net	0	0	2
Allegion [Member] | Discontinued Operations [Member] | Currency Derivatives [Member]
Derivative instruments, gain (loss) reclassified from Accumulated OCI into Income, effective portion, net	$ 0	$ 0	$ 1.1

Financial Instruments Schedul67

Financial Instruments Schedule of Gains and Losses of Derivative Financial Instruments Not Designated as Hedges (Details) - Undesignated Hedges [Member] - Foreign Exchange [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Derivative instruments, gain (loss) recognized in Income, net	$ 0.1	$ (31.5)	$ (42.2)
Other, net [Member]
Derivative instruments, gain (loss) recognized in Income, net	$ 0.1	$ (31.5)	$ (42.2)

Fair Value Measurements (Detail

Fair Value Measurements (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Derivative instruments	$ 5	$ 1.6
Derivative instruments	12.6	13.3
Fair Value, Inputs, Level 1 [Member]
Derivative instruments	0	0
Derivative instruments	0	0
Fair Value, Inputs, Level 2 [Member]
Derivative instruments	5	1.6
Derivative instruments	12.6	13.3
Fair Value, Inputs, Level 3 [Member]
Derivative instruments	0	0
Derivative instruments	$ 0	$ 0
Debentures With Put Feature [Member]
Debt instrument, maturity date range, start	Jan. 1, 2027
Debt instrument, maturity date range, end	Dec. 31, 2028

Pensions and Postretirement B69

Pensions and Postretirement Benefits Other Than Pensions (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Percent of our projected benefit obligation relates to plans that cannot be funded	6.00%
Accumulated benefit obligation for all defined benefit pension plans	$ 3,391.8	$ 3,568.5
Projected benefit obligation	3,052.2	3,244.3
Accumulated benefit obligation	2,941.7	3,115.2
Fair value of plan assets	2,312.7	2,536.2
Multiemployer plan, period contributions	6.7	6.3	$ 5.4
Net of Medicare Part D subsidy	2.7	$ 0.1
Pension Plans [Member]
Projected company contributions in 2013	$ 59.2
U.S. Plans [Member]
Discount rate	4.17%	3.75%
Foreign Pension Plan Defined Contribution [Member]
Company contributions	$ 30.5	$ 32.1	33.8
United States Pension Plan Defined Contribution [Member]
Company contributions	$ 98.1	88.7	$ 89
Postretirement [Member]
Discount rate	3.88%		4.25%
Plan net actuarial gains (losses)	$ 49.7	(11.7)
Postretirement Benefit Costs [Member]
Projected prior service cost for 2013	(8.9)	(8.9)	$ (10.3)
Postretirement benefit cost	12.9
Projected prior service gains in 2013	8.9
Plan net actuarial gains (losses)	0.1	0	6.5
Net periodic benefit cost after net curtailment and settlement (gains) losses	18.2	24.3	28.8
Pension Cost [Member]
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)	3.2	4.4	4.7
Projected pension expenses for 2013	107.7
Projected prior service cost for 2013	4.7
Projected net actuarial losses for 2013	60.9
Plan net actuarial gains (losses)	60.7	36.1	63
Net periodic benefit cost after net curtailment and settlement (gains) losses	111	$ 107.4	147.5
Projected 2016 pension benefit cost reduction from alternative method [Member]
Net periodic benefit cost after net curtailment and settlement (gains) losses	22
Projected 2016 periodic postretirement benefit cost reduction from alternative method [Member]
Net periodic benefit cost after net curtailment and settlement (gains) losses	5.8
Prior to 2012 plan amendment [Member] | Postretirement [Member]
Discount rate		3.50%
Change In Plan Assets [Member] | Pension Plans [Member]
Defined benefit plan, fair value of pension plan assets	2,772	$ 3,018.6	2,779.2
Company contributions	35.6	116.5	$ 109.7
Fixed Income Investments [Member]
Defined benefit plan, fair value of pension plan assets	1,942.3	2,064.8
Fixed Income Investments [Member] | Registered mutual funds, fixed income specialty [Member]
Defined benefit plan, fair value of pension plan assets	139.4	33
Fixed Income Investments [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets	30.7	33
Fixed Income Investments [Member] | Fair Value, Inputs, Level 1 [Member] | Registered mutual funds, fixed income specialty [Member]
Defined benefit plan, fair value of pension plan assets	$ 30.7	$ 33

Pensions and Postretirement B70

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Company's Pension Plans) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Amounts included in the balance sheet:
Other noncurrent assets	$ 898	$ 939.9
Pension Plans [Member]
Funded status:
Plan assets less than the benefit obligations	(751.8)	(701)
Amounts included in the balance sheet:
Other noncurrent assets	2.7	11.5
Accrued compensation and benefits	(11)	(11.3)
Postemployment and other benefit liabilities	(743.5)	(701.2)
Net amount recognized	(751.8)	(701)
Change In Benefit Obligations [Member] | Pension Plans [Member]
Change in benefit obligations:
Benefit obligation at beginning of year	3,719.6	3,333.2
Service cost	75.2	68.7
Interest cost	129.5	147.2
Employee contributions	1	1.2
Amendments	6.8	9.2
Actuarial (gains) losses	(153.4)	448.3
Benefits paid	(191.8)	(215.3)
Currency translation	(50)	(57.8)
Curtailments and settlements	(3.5)	(4.1)
Other, including expenses paid	(9.6)	(11)
Benefit obligation at end of year	3,523.8	3,719.6	$ 3,333.2
Change in plan assets:
Employee contributions	1	1.2
Benefits paid	(191.8)	(215.3)
Other, including expenses paid	(9.6)	(11)
Change In Plan Assets [Member] | Pension Plans [Member]
Change in benefit obligations:
Employee contributions	1	1.2
Benefits paid	(191.8)	(215.3)
Other, including expenses paid	(11.1)	(11)
Change in plan assets:
Fair value at beginning of year	3,018.6	2,779.2
Actual return on assets	(43)	395.2
Company contributions	35.6	116.5	109.7
Employee contributions	1	1.2
Benefits paid	(191.8)	(215.3)
Currency translation	(33.8)	(43.1)
Settlements	(3.5)	(4.1)
Other, including expenses paid	(11.1)	(11)
Fair value at end of year	$ 2,772	$ 3,018.6	$ 2,779.2

Pensions and Postretirement B71

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Pretax Amounts Recognized in Accumulated Other Comprehensive Income or (Loss)) (Details) - Pension Plans [Member] $ in Millions	12 Months Ended
	Dec. 31, 2015USD ($)
Balance at December 31, 2013	$ (1,021.7)
Current year changes recorded to Accumulated other comprehensive income (loss)	(54.7)
Amortization reclassified to earnings	63.9
Settlements/curtailments reclassified to earnings	0.7
Currency translation and other	15.5
Balance at December 31, 2014	(996.3)
Prior Service Cost [Member]
Balance at December 31, 2013	(22.3)
Current year changes recorded to Accumulated other comprehensive income (loss)	(6.8)
Amortization reclassified to earnings	3.2
Settlements/curtailments reclassified to earnings	0
Currency translation and other	0.1
Balance at December 31, 2014	(25.8)
Net Actuarial Losses [Member]
Balance at December 31, 2013	(999.4)
Current year changes recorded to Accumulated other comprehensive income (loss)	(47.9)
Amortization reclassified to earnings	60.7
Settlements/curtailments reclassified to earnings	0.7
Currency translation and other	15.4
Balance at December 31, 2014	$ (970.5)

Pensions and Postretirement B72

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Defined Benefit Plan Weighted Average Assumptions) (Details)	Dec. 31, 2015	Dec. 31, 2014
U.S. Plans [Member]
Discount rate	4.17%	3.75%
Rate of compensation increase	4.00%	4.00%
Non-U.S. Plans [Member]
Discount rate	3.27%	3.25%
Rate of compensation increase	4.00%	4.00%

Pensions and Postretirement B73

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Defined Benefit Plan Pension Benefit Payments) (Details) - Pension Plans [Member] $ in Millions	Dec. 31, 2015USD ($)
2,015	$ 204
2,016	206
2,017	213.2
2,018	213.1
2,019	223.5
2020-2024	$ 1,176.3

Pensions and Postretirement B74

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Net Periodic Benefit Cost) (Details) - Pension Costs [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Service cost	$ 75.2	$ 68.7	$ 88.5
Interest cost	129.5	147.2	156.9
Expected return on plan assets	(158.3)	(156.1)	(166.3)
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)	3.2	4.4	4.7
Plan net actuarial losses, net amortization of	60.7	36.1	63
Net periodic benefit cost	110.3	100.3	146.8
Net curtailment and settlement (gains) losses	0.7	7.1	0.7
Net periodic benefit cost after net curtailment and settlement (gains) losses	111	107.4	147.5
Segment, Continuing Operations [Member]
Net periodic benefit cost after net curtailment and settlement (gains) losses	100.7	100.2	119.2
Segment, Discontinued Operations [Member]
Net periodic benefit cost after net curtailment and settlement (gains) losses	$ 10.3	$ 7.2	$ 28.3

Pensions and Postretirement B75

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Weighted Average Assumptions Net Periodic Pension Cost) (Details)	1 Months Ended			11 Months Ended			12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Nov. 30, 2015	Nov. 30, 2014	Nov. 30, 2013	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
U.S. Plans [Member]
Discount rate	3.75%	4.75%	4.50%	3.75%	4.75%	3.75%
Rate of compensation increase							4.00%	4.00%	4.00%
Percentage of expected return on plan assets							5.75%	6.00%	5.25%
Non-U.S. Plans [Member]
Discount rate							3.25%	4.25%	4.25%
Rate of compensation increase							4.00%	4.25%	4.00%
Percentage of expected return on plan assets							4.25%	5.00%	5.00%

Pensions and Postretirement B76

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Fair Values of Company's Pension Plan Assets) (Details) - USD ($) $ in Millions		Dec. 31, 2015	Dec. 31, 2014
Receivables and payables, net		$ 13.6	$ 5.7
Real Estate Funds [Member]
Defined benefit plan, fair value of pension plan assets	[1]	10.8	16.4
Real Estate Funds [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets	[1]	0	0
Real Estate Funds [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets	[1]	0	0
Real Estate Funds [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets	[1]	10.8	16.4
Other Defined Benefit [Member]
Defined benefit plan, fair value of pension plan assets	[2]	61.2	62.8
Other Defined Benefit [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets	[2]	0	0
Other Defined Benefit [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets	[2]	0	0
Other Defined Benefit [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets	[2]	61.2	62.8
Cash and Cash Equivalents [Member]
Defined benefit plan, fair value of pension plan assets		37.3	28.6
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets		17.6	1.3
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets		19.7	27.3
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Registered mutual funds, equity specialty [Member]
Defined benefit plan, fair value of pension plan assets	[3]	69	6.3
Registered mutual funds, equity specialty [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets	[3]	69	6.3
Registered mutual funds, equity specialty [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets	[3]	0	0
Registered mutual funds, equity specialty [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets	[3]	0	0
Equity Securities [Member]
Defined benefit plan, fair value of pension plan assets		706.8	840.3
Equity Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets		69	6.3
Equity Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets		637.8	834
Equity Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Commingled funds, equity specialty [Member]
Defined benefit plan, fair value of pension plan assets	[3]	637.8	834
Commingled funds, equity specialty [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets	[3]	0	0
Commingled funds, equity specialty [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets	[3]	637.8	834
Commingled funds, equity specialty [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets	[3]	0	0
Fixed Income Investments [Member]
Defined benefit plan, fair value of pension plan assets		1,942.3	2,064.8
Fixed Income Investments [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets		30.7	33
Fixed Income Investments [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets		1,887	2,008.4
Fixed Income Investments [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets		24.6	23.4
Fixed Income Investments [Member] | Registered mutual funds, fixed income specialty [Member]
Defined benefit plan, fair value of pension plan assets		139.4	33
Fixed Income Investments [Member] | Registered mutual funds, fixed income specialty [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets		30.7	33
Fixed Income Investments [Member] | Registered mutual funds, fixed income specialty [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets		108.7	0
Fixed Income Investments [Member] | Registered mutual funds, fixed income specialty [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Fixed Income Investments [Member] | U.S. Government and Agency Obligations [Member]
Defined benefit plan, fair value of pension plan assets		478.4	784.9
Fixed Income Investments [Member] | U.S. Government and Agency Obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Fixed Income Investments [Member] | U.S. Government and Agency Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets		478.4	784.9
Fixed Income Investments [Member] | U.S. Government and Agency Obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Fixed Income Investments [Member] | Corporate and Non-U.S. Bonds [Member]
Defined benefit plan, fair value of pension plan assets	[4]	1,168	823.9
Fixed Income Investments [Member] | Corporate and Non-U.S. Bonds [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets	[4]	0	0
Fixed Income Investments [Member] | Corporate and Non-U.S. Bonds [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets	[4]	1,168	823.9
Fixed Income Investments [Member] | Corporate and Non-U.S. Bonds [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets	[4]	0	0
Fixed Income Investments [Member] | Asset-Backed And Mortgage-Backed Securities [Member]
Defined benefit plan, fair value of pension plan assets		20.3	45.3
Fixed Income Investments [Member] | Asset-Backed And Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Fixed Income Investments [Member] | Asset-Backed And Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets		20.3	45.3
Fixed Income Investments [Member] | Asset-Backed And Mortgage-Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Fixed Income Investments [Member] | Commingled Funds - Fixed Income Specialty [Member]
Defined benefit plan, fair value of pension plan assets		111.6	354.3
Fixed Income Investments [Member] | Commingled Funds - Fixed Income Specialty [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Fixed Income Investments [Member] | Commingled Funds - Fixed Income Specialty [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets		111.6	354.3
Fixed Income Investments [Member] | Commingled Funds - Fixed Income Specialty [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets		0	0
Fixed Income Investments [Member] | Other Fixed Income [Member]
Defined benefit plan, fair value of pension plan assets	[5]	24.6	23.4
Fixed Income Investments [Member] | Other Fixed Income [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets	[5]	0	0
Fixed Income Investments [Member] | Other Fixed Income [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets	[5]	0	0
Fixed Income Investments [Member] | Other Fixed Income [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets	[5]	24.6	23.4
Gross of receivables and payables [Member]
Defined benefit plan, fair value of pension plan assets		2,758.4	3,012.9
Gross of receivables and payables [Member] | Fair Value, Inputs, Level 1 [Member]
Defined benefit plan, fair value of pension plan assets		117.3	40.6
Gross of receivables and payables [Member] | Fair Value, Inputs, Level 2 [Member]
Defined benefit plan, fair value of pension plan assets		2,544.5	2,869.7
Gross of receivables and payables [Member] | Fair Value, Inputs, Level 3 [Member]
Defined benefit plan, fair value of pension plan assets		96.6	102.6
Net of receivables and payables [Member]
Defined benefit plan, fair value of pension plan assets		$ 2,772	$ 3,018.6
[1]	This class includes private equity fund that invest in real estate.
[2]	This investment comprises the Company's non-significant, non-US pension plan assets. It mostly includes insurance contracts.
[3]	This class comprises commingled funds that focus on fixed income securities.
[4]	This class represents U.S. treasuries and state and municipal bonds.
[5]	This class includes group annuity and guaranteed interest contracts.

Pensions and Postretirement B77

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Company's Postretirement Plans Benefit Obligations) (Details) - Postretirement [Member] - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2015	Dec. 31, 2014
Benefit obligation at beginning of year		$ 700.7	$ 713.3
Service cost		4.4	5.1
Interest cost		22.6	28.1
Plan participants' contributions		10.3	11.4
Actuarial (gains) losses		(49.7)	11.7
Benefits paid, net of Medicare Part D subsidy	[1]	(60.2)	(67.8)
Other, including expenses paid		(4)	(1.1)
Benefit obligation at end of year		$ 624.1	$ 700.7
[1]	Amounts are net of Medicare Part D subsidy of $2.7 million and $0.1 million in 2015 and 2014, respectively

Pensions and Postretirement B78

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Company's Postretirement Plans Funded Status) (Details) - Postretirement [Member] - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Amounts included in the balance sheet:
Accrued compensation and benefits	$ (56.1)	$ (58.5)
Postemployment and other benefit liabilities	(568)	(642.2)
Net amount recognized	$ (624.1)	$ (700.7)

Pensions and Postretirement B79

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Pretax Amounts Recognized in Accumulated Other Comprehensive Income (Loss) Other Than Pension) (Details) $ in Millions	12 Months Ended
	Dec. 31, 2015USD ($)
Postretirement [Member]
Balance at December 31, 2013	$ (43.3)
Current year changes recorded to Accumulated other comprehensive income (loss)	49.7
Amortization reclassified to earnings	(8.8)
Currency translation and other	0.4
Balance at December 31, 2014	(2)
Postretirement [Member] | Net Actuarial Losses [Member]
Balance at December 31, 2013	(73.8)
Current year changes recorded to Accumulated other comprehensive income (loss)	49.7
Amortization reclassified to earnings	0.1
Currency translation and other	0.4
Balance at December 31, 2014	(23.6)
Postretirement [Member] | prior service gains [Member]
Balance at December 31, 2013	30.5
Current year changes recorded to Accumulated other comprehensive income (loss)	0
Amortization reclassified to earnings	(8.9)
Currency translation and other	0
Balance at December 31, 2014	21.6
Pension Plans [Member]
Balance at December 31, 2013	(1,021.7)
Current year changes recorded to Accumulated other comprehensive income (loss)	(54.7)
Amortization reclassified to earnings	63.9
Settlements/curtailments reclassified to earnings	0.7
Currency translation and other	15.5
Balance at December 31, 2014	(996.3)
Pension Plans [Member] | Net Actuarial Losses [Member]
Balance at December 31, 2013	(999.4)
Current year changes recorded to Accumulated other comprehensive income (loss)	(47.9)
Amortization reclassified to earnings	60.7
Settlements/curtailments reclassified to earnings	0.7
Currency translation and other	15.4
Balance at December 31, 2014	$ (970.5)

Pensions and Postretirement B80

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Net Periodic Postretirement Benefit Cost) (Details) - Postretirement Benefit Costs [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Service cost	$ 4.4	$ 5.1	$ 6.6
Interest cost	22.6	28.1	26
Prior service gains, net amortization of	(8.9)	(8.9)	(10.3)
Plan net actuarial losses, net amortization of	0.1	0	6.5
Net periodic benefit cost	18.2	24.3	28.8
Net periodic benefit cost after net curtailment and settlement (gains) losses	18.2	24.3	28.8
Segment, Continuing Operations [Member]
Net periodic benefit cost after net curtailment and settlement (gains) losses	11	16.2	19.8
Segment, Discontinued Operations [Member]
Net periodic benefit cost after net curtailment and settlement (gains) losses	$ 7.2	$ 8.1	$ 9

Pensions and Postretirement B81

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Defined Benefit Plan Weighted Average Discount Rate Assumptions) (Details) - Postretirement [Member]	1 Months Ended			11 Months Ended			12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Nov. 30, 2015	Nov. 30, 2014	Nov. 30, 2013	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Benefit obligations at December 31	3.88%		4.25%				3.88%		4.25%
Net periodic benefit cost	3.50%	4.25%	4.00%	3.50%	4.25%	3.25%
Year that the rate reaches the ultimate trend rate	2,023	2,021	2,021				2,023	2,021	2,021
current year medical inflation [Member]
Ultimate inflation rate							7.25%	7.25%	7.65%
ultimate inflation rate [Member]
Ultimate inflation rate							5.00%	5.00%	5.00%
Prior to 2012 plan amendment [Member]
Benefit obligations at December 31		3.50%						3.50%

Pensions and Postretirement B82

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Change in Medical Trend Rate Assumed for Postretirement Benefits) (Details) $ in Millions	12 Months Ended
	Dec. 31, 2015USD ($)
Effect on total service and interest cost components, 1% Increase	$ 0.8
Effect on total service and interest cost components, 1% Decrease	(0.7)
Effect on postretirement benefit obligation, 1% Increase	24.2
Effect on postretirement benefit obligation, 1% Decrease	$ (21)

Pensions and Postretirement B83

Pensions and Postretirement Benefits Other Than Pensions (Schedule of Benefit Payments for Postretirement Benefits) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Multiemployer plan, period contributions	$ 6.7	$ 6.3	$ 5.4
Postretirement [Member]
2,015	56.3
2,016	55.8
2,017	54.5
2,018	52.1
2,019	49.9
2020-2024	$ 212

Pensions and Postretirement B84

Pensions and Postretirement Benefits Other Than Pensions Pensions and Postretirement Benefits Other Than Pensions (Schedule ofMultiemployer Plans) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
General Discussion of Pension and Other Postretirement Benefits [Abstract]
Total contributions	$ 6.7	$ 6.3	$ 5.4

Equity (Narrative) (Details)

Equity (Narrative) (Details) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2015USD ($)$ / sharesshares	Dec. 31, 2014USD ($)$ / sharesshares	Dec. 31, 2013USD ($)	Dec. 31, 2015€ / sharesshares	Feb. 01, 2014USD ($)
Stock Repurchase Program, Authorized Amount | $					$ 1,500
Repurchase of ordinary shares	(4,400,000)
Stock repurchased and retired during period, value | $	$ 250.1	$ 1,374.9	$ 1,213.2
Authorized share capital	1,185,040,000			1,185,040,000
Ordinary shares, par value, in dollars or euros per share, as stated | $ / shares	$ 1	$ 1
Par Value US [Member]
Ordinary shares, par value, in dollars or euros per share, as stated | $ / shares	1
Preference shares, par value, in dollars per share | $ / shares	$ 0.001
Par Value Euro [Member]
Ordinary shares, par value, in dollars or euros per share, as stated | € / shares				€ 1
Ordinary shares [Member] | Par Value US [Member]
Number of ordinary shares	1,175,000,000			1,175,000,000
Ordinary shares [Member] | Par Value Euro [Member]
Number of ordinary shares	40,000			40,000
Preferred Stock [Member]
Number of preference shares	10,000,000			10,000,000
Preference shares outstanding	0	0		0
Accumulated Other Comprehensive Income, Other [Member] | Foreign Currency Gain (Loss) [Member]
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Noncontrolling Interest | $	$ 4.3	$ 2.2	$ 3.3

Equity (Reconciliation of Ordin

Equity (Reconciliation of Ordinary Shares) (Details) - shares shares in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Repurchase of ordinary shares	4.4
Ordinary shares [Member]
Beginning balance, shares	266.3	282.7	295.6
Shares issued under incentive plans	2.7
Repurchase of ordinary shares	0	19.6	20.8
Ending balance, shares	269	266.3	282.7
Treasury Stock [Member]
Beginning balance, shares	3.4
Shares issued under incentive plans	0
Repurchase of ordinary shares	4.4
Ending balance, shares	7.8	3.4

Equity (Changes In Accumulated

Equity (Changes In Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accumulated other comprehensive income (loss)	$ (714.3)	$ (166.7)
Other comprehensive income (loss), net of tax	(406.6)	(547.6)	$ 294.7
Accumulated other comprehensive income (loss)	(1,120.9)	(714.3)	(166.7)
Accumulated Other Comprehensive Income, Other [Member]
Other comprehensive income (loss), net of tax	(406.6)
Cash flow hedges and marketable securities [Member]
Accumulated other comprehensive income (loss)	3.1	0.4
Other comprehensive income (loss), net of tax		2.7
Accumulated other comprehensive income (loss)	5.1	3.1	0.4
Cash flow hedges and marketable securities [Member] | Accumulated Other Comprehensive Income, Other [Member]
Other comprehensive income (loss), net of tax	2
Pension and OPEB Adjustments [Member]
Accumulated other comprehensive income (loss)	(665.1)	(562.8)
Other comprehensive income (loss), net of tax		(102.3)
Accumulated other comprehensive income (loss)	(630.4)	(665.1)	(562.8)
Pension and OPEB Adjustments [Member] | Accumulated Other Comprehensive Income, Other [Member]
Other comprehensive income (loss), net of tax	34.7
Foreign Currency Gain (Loss) [Member]
Accumulated other comprehensive income (loss)	(52.3)	395.7
Other comprehensive income (loss), net of tax		(448)
Accumulated other comprehensive income (loss)	(495.6)	$ (52.3)	$ 395.7
Foreign Currency Gain (Loss) [Member] | Accumulated Other Comprehensive Income, Other [Member]
Other comprehensive income (loss), net of tax	$ (443.3)

Share-Based Compensation (Narra

Share-Based Compensation (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Jun. 03, 2009
Total number of shares authorized by the shareholders				20,000,000
Remains available for future incentive awards	13,100,000
Share-based compensation expense	$ (62.7)	$ (67.7)	$ (77.9)
Share-based compensation expense, net of tax	$ (38.7)	$ (41.8)	(48.1)
Average fair value of stock options granted, in dollars per share	$ 13.98	$ 14.29
Aggregate intrinsic value of options exercised, in USD	$ 67.9	$ 67.4
Percentage Of Awards Applied To Performance Condition	50.00%
Percentage of Awards Applied to Market Condition	50.00%
Stock options and RSUs [Member]
Vesting period, in years	3 years
Stock Option [Member]
Total unrecognized compensation cost from stock option arrangements granted under the plan, in USD	$ 14.7
Restricted Stock Units (RSUs) [Member]
Total unrecognized compensation cost from stock option arrangements granted under the plan, in USD	20.4
Performance Shares [Member]
Total unrecognized compensation cost from stock option arrangements granted under the plan, in USD	$ 18.5
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period	3 years
Stock Appreciation Rights (SARs) [Member]
Vesting period, in years	10 years
SARs outstanding and vested	7,450
Stock Options [Member]
Share-based compensation expense	$ (16.3)	$ (16.4)	$ (23)

Share-Based Compensation (Compe

Share-Based Compensation (Compensation Expenses) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ (62.7)	$ (67.7)	$ (77.9)
Tax benefit	24	25.9	29.8
Share-based compensation expense, net of tax	38.7	41.8	48.1
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	(16.3)	(16.4)	(23)
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	(24.7)	(24.6)	(29.9)
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	(20.5)	(24.2)	(20.2)
Deferred Compensation [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	(1.7)	(1.9)	(1.9)
Other [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	(0.5)	(0.6)	(2.9)
Segment, Continuing Operations [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense, net of tax	38.7	41.8	43.4
Segment, Discontinued Operations [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense, net of tax	$ 0	$ 0	$ 4.7

Share-Based Compensation Share-

Share-Based Compensation Share-Based Compensation (Fair Value of Stock Options Assumptions) (Details)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Dividend yield	1.73%	1.67%
Volatility	28.56%	31.43%
Risk free rate of return	1.24%	1.46%
Expected life	4 years 10 months 30 days	4 years 10 months 30 days

Share-Based Compensation (Chang

Share-Based Compensation (Changes in Options Outstanding Under the Plans) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Ten point seventy four dollars to sixty eight point seventy dollars [Member]
Weighted average remaining life, Outstanding, in years	5 years 10 months 30 days
Weighted average remaining life, Exercisable, in years	4 years 5 months 30 days
Stock Options [Member]
Shares subject to options, Beginning balance	7,502,613	8,700,028	14,090,962
Shares subject to options, Granted	1,457,523	1,160,057	1,341,602
Shares subject to options, Exercised	(1,968,725)	(2,253,094)	(6,994,024)
Shares subject to options, Cancelled	(155,382)	(104,378)	(110,496)
Shares subject to options, Ending balance	6,836,029	7,502,613	8,700,028
Shares subject to options, Exercisable	4,361,652
Weighted average exercise price, Beginning balance, in dollars per share	$ 36.21	$ 31.87	$ 36.47
Weighted average exercise price, Granted, in dollars per share	66.25	59.82	52.71
Weighted average exercise price, Exercised, in dollars per share	31.33	31.04	35.33
Weighted average exercise price, Cancelled, in dollars per share	61.03	47.85	44.57
Weighted average exercise price, Ending Balance, in dollars per share	43.46	$ 36.21	$ 31.87
Weighted average exercise price, Exercisable, in dollars per share	$ 33.85
Aggregate intrinsic value, Outstanding, in USD	$ 100.4
Aggregate intrinsic value, Exercisable, in USD	$ 95
Weighted average remaining life, Exercisable, in years	4 years 5 months 30 days
Share-based Compensation Arrangement by Shared-based Payment Award, Options, Impact of Spin-off			371,984

Share-Based Compensation (Infor

Share-Based Compensation (Information Concerning Currently Outstanding and Exercisable Options) (Details)	12 Months Ended
	Dec. 31, 2015$ / sharesshares
10.01 - 20.00 [Member]
Number of options outstanding, in shares | shares	345,085
Weighted average remaining life, Outstanding, in years	2 years 3 months 30 days
Weighted average exercise price, options outstanding, in dollars per share | $ / shares	$ 13.97
Number of options exercisable, in shares | shares	345,085
Weighted average remaining life, Exercisable, in years	2 years 3 months 30 days
Weighted average exercise price, option exercisable, in dollars per share | $ / shares	$ 13.97
20.01 - 30.00 [Member]
Number of options outstanding, in shares | shares	962,251
Weighted average remaining life, Outstanding, in years	3 years 6 months 30 days
Weighted average exercise price, options outstanding, in dollars per share | $ / shares	$ 25.86
Number of options exercisable, in shares | shares	962,251
Weighted average remaining life, Exercisable, in years	3 years 6 months 30 days
Weighted average exercise price, option exercisable, in dollars per share | $ / shares	$ 25.86
30.01 - 40.00 [Member]
Number of options outstanding, in shares | shares	2,078,727
Weighted average remaining life, Outstanding, in years	4 years 1 month 1 day
Weighted average exercise price, options outstanding, in dollars per share | $ / shares	$ 34.24
Number of options exercisable, in shares | shares	2,078,727
Weighted average remaining life, Exercisable, in years	4 years 1 month 1 day
Weighted average exercise price, option exercisable, in dollars per share | $ / shares	$ 34.24
40.01 - 50.00 [Member]
Number of options outstanding, in shares | shares	1,054,346
Weighted average remaining life, Outstanding, in years	6 years 5 months 30 days
Weighted average exercise price, options outstanding, in dollars per share | $ / shares	$ 41.92
Number of options exercisable, in shares | shares	648,129
Weighted average remaining life, Exercisable, in years	6 years 3 months 30 days
Weighted average exercise price, option exercisable, in dollars per share | $ / shares	$ 41.88
50.01 - 60.00 [Member]
Number of options outstanding, in shares | shares	1,147,510
Weighted average remaining life, Outstanding, in years	8 years 2 months 30 days
Weighted average exercise price, options outstanding, in dollars per share | $ / shares	$ 59.55
Number of options exercisable, in shares | shares	325,890
Weighted average remaining life, Exercisable, in years	7 years 10 months 30 days
Weighted average exercise price, option exercisable, in dollars per share | $ / shares	$ 59.82
Sixty point zero one dollars to seventy dollars [Member]
Number of options outstanding, in shares | shares	1,248,110
Weighted average remaining life, Outstanding, in years	9 years
Weighted average exercise price, options outstanding, in dollars per share | $ / shares	$ 67.06
Number of options exercisable, in shares | shares	1,570
Weighted average remaining life, Exercisable, in years	2 years 7 months 30 days
Weighted average exercise price, option exercisable, in dollars per share | $ / shares	$ 67.06
Ten point seventy four dollars to sixty eight point seventy dollars [Member]
Number of options outstanding, in shares | shares	6,836,029
Weighted average remaining life, Outstanding, in years	5 years 10 months 30 days
Weighted average exercise price, options outstanding, in dollars per share | $ / shares	$ 43.46
Number of options exercisable, in shares | shares	4,361,652
Weighted average remaining life, Exercisable, in years	4 years 5 months 30 days
Weighted average exercise price, option exercisable, in dollars per share | $ / shares	$ 33.85

Share-Based Compensation (RSU A

Share-Based Compensation (RSU Activity During the Year) (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Outstanding and unvested, beginning balance, in shares	1,047,749	1,340,982	1,284,692
RSUs, granted, in shares	429,828	378,873	685,441
RSUs, vested, in shares	(510,600)	(630,185)	(669,079)
RSUs, cancelled, in shares	(44,366)	(41,921)	(63,954)
Outstanding and unvested, ending balance, in shares	922,611	1,047,749	1,340,982
Weighted average grant date fair value, beginning of Period, in dollars per share	$ 47.60	$ 38.49	$ 39.81
Weighted average grant date fair value, granted, in dollars per share	66.42	59.79	53.78
Weighted average grant date fair value, vested, in dollars per share	43.32	35.73	38.44
Weighted average grant date fair value, cancelled, in dollars per share	59.98	45.14	43.98
Weighted average grant date fair value, end of Period, in dollars per share	$ 58.14	$ 47.60	$ 38.49
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Impact of Spin-off			103,882

Share-Based Compensation Share

Share-Based Compensation Share Based Compensation (Performance Shares Rollforward) (Details) - Performance Shares [Member] - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Outstanding and unvested, beginning balance, in shares	1,784,998	1,952,650	1,859,636
Weighted average grant date fair value, beginning of Period, in dollars per share	$ 50.12	$ 39.20	$ 40.30
Share based compensation (SARs or Performance shares), granted, in shares	456,592	473,988	580,910
Weighted average grant date fair value, granted, in dollars per share	$ 79.09	$ 66.22	$ 61.24
Performance shares, vested in period, in shares	(723,250)	(604,649)	(718,040)
Performance shares, vested, weighted average grant date fair value	$ 41.03	$ 27.84	$ 34.94
Share based compensation (SARs or Performance shares), cancelled, in shares	(70,108)	(36,991)	(150,636)
Weighted average grant date fair value, cancelled, in dollars per share	$ 62.76	$ 44.33	$ 51.43
Outstanding and unvested, ending balance, in shares	1,448,232	1,784,998	1,952,650
Weighted average grant date fair value, end of Period, in dollars per share	$ 63.18	$ 50.12	$ 39.20
Allegion [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation (SARs or Performance shares), cancelled, in shares		(380,780)

Restructuring Activities (Narra

Restructuring Activities (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Restructuring and related cost, incurred cost	$ 34.1	$ 12.5	$ 82.3
Restructuring reserve, current	5.8	4.4	32.5
Non-qualified restructuring charges incurred	0.2
Industrial [Member]
Restructuring and related cost, incurred cost	15.6	4	14.5
Restructuring reserve, current	$ 1.9	$ 0.9	$ 9.5

Restructuring Activities (Restr

Restructuring Activities (Restructuring Charges) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Restructuring and related cost, incurred cost	$ 34.1	$ 12.5	$ 82.3
Restructuring and Related Cost, Incurred Cost excluding asset realization	21
Climate Solutions [Member]
Restructuring and related cost, incurred cost	11.9	5.2	47.5
Restructuring and Related Cost, Incurred Cost excluding asset realization	7.4
Industrial Technologies [Member]
Restructuring and related cost, incurred cost	15.6	4	14.5
Restructuring and Related Cost, Incurred Cost excluding asset realization	13.1
Corporate and Other [Member]
Restructuring and related cost, incurred cost	6.6	3.3	20.3
Restructuring and Related Cost, Incurred Cost excluding asset realization	0.5
Cost of goods sold [Member]
Restructuring and related cost, incurred cost	12.5	2.7	15.2
selling and administrative expenses [Member]
Restructuring and related cost, incurred cost	$ 21.6	$ 9.8	$ 67.1

Restructuring Activities (Res97

Restructuring Activities (Restructuring Reserve) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Restructuring reserve, beginning balance	$ 4.4	$ 32.5
Additions	34.1	12.5	$ 82.3
Restructuring and Related Cost, Incurred Cost excluding asset realization	21
Cash and non-cash uses	19.6	40.6
Restructuring reserve, ending balance	5.8	4.4	32.5
Climate [Member]
Restructuring reserve, beginning balance	2.9	18
Additions	11.9	5.2	47.5
Restructuring and Related Cost, Incurred Cost excluding asset realization	7.4
Cash and non-cash uses	6.6	20.3
Restructuring reserve, ending balance	3.7	2.9	18
Industrial [Member]
Restructuring reserve, beginning balance	0.9	9.5
Additions	15.6	4	14.5
Restructuring and Related Cost, Incurred Cost excluding asset realization	13.1
Cash and non-cash uses	12.1	12.6
Restructuring reserve, ending balance	1.9	0.9	9.5
Corporate and Other [Member]
Restructuring reserve, beginning balance	0.6	5
Additions	6.6	3.3	20.3
Restructuring and Related Cost, Incurred Cost excluding asset realization	0.5
Cash and non-cash uses	0.9	7.7
Restructuring reserve, ending balance	$ 0.2	$ 0.6	$ 5

Other, Net (Narrative) (Details

Other, Net (Narrative) (Details) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2015USD ($)	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)	Dec. 31, 2013USD ($)
Foreign Currency Transaction Gain (Loss), before Tax		$ (36.2)	$ (0.1)	$ (14)
Expected proceeds from sale in equity method investment		425
Proceeds from Equity Method Investment, Dividends or Distributions			30.3
Devaluation of Venezuela Bolivar [Member]
Foreign Currency Transaction Gain (Loss), before Tax	$ 42.6	42.6
CENCOEX [Member]
Foreign Currency Exchange Rate, Remeasurement	6.3
SIMADI [Member]
Foreign Currency Exchange Rate, Remeasurement	193
Hussmann Business Equity Ownership [Member]
Earnings (loss) from equity investments		$ 12.6	$ 7.8	$ (2.6)
Equity Method Investment, Ownership Percentage		3670.00%	3720.00%
March 2014 [Domain]
Gain on Sale of Investments			$ 6

Other, Net Table (Details)

Other, Net Table (Details) - USD ($) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Interest income		$ 10.6	$ 13.2	$ 12.8
Exchange gain (loss)		(36.2)	(0.1)	(14)
Other		25.9	9.1	7.2
Other, net		12.9	30	3.4
Hussmann Business Equity Ownership [Member]
Earnings (loss) from equity investments		12.6	$ 7.8	$ (2.6)
Devaluation of Venezuela Bolivar [Member]
Exchange gain (loss)	$ 42.6	$ 42.6

Income Taxes (Narrative) (Detai

Income Taxes (Narrative) (Details) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2013USD ($)	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)	Dec. 31, 2013USD ($)	Dec. 31, 2012USD ($)
Deferred Tax Liabilities, Net		$ (617.3)	$ (595.8)
Deferred Tax Assets, Valuation Allowance		74.3
Net of anticipated tax benefit		48
Income tax holiday, aggregate dollar amount		22.6	24.7	$ 25.3
Undistributed earnings		10,600
Tax effects of change in permanent reinvestment assertion		52
Net operating loss carryforward benefit would be recorded in Additional paid in capital		38.2
Unrecognized tax benefits	$ 363.3	174.9	343.8	363.3	$ 497.5
Unrecognized tax benefits that would impact effective tax rate		87.1
Indemnity Receivable Related to Competent Authority Relief		42.6
Interest and Penalties Related to Competent Authority Relief		6.5
Unrecognized tax benefits, income tax penalties and interest accrued		55.5	69.7
Unrecognized tax benefits, income tax penalties and interest expense recognized		77.8	2.5
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit		$ 64.3
Period Changes In Unrecognized Tax Benefit, in months		12
Unrecognized Tax Benefits, Decreases Resulting from Settlements with Taxing Authorities		$ 251	8	84.7
Tax benefit to continuing operations		540.8	$ 293.7	$ 189
Income Tax Expense (Benefit) From Change in Liability for Unrecognized Tax Benefits		(36)
Tax Adjustments, Settlements, and Unusual Provisions		(75)
Deferred Tax Liability Not Recognized, Tax Effects from Change of Tax Position	$ 51
Hong Kong, Australia, and Canada Subsidiaries [Member]
Undistributed earnings		740
Allegion [Member]
Indemnification on spin-off from unrecognized tax benefit		9
Settlement of major audit [Member]
Tax benefit to continuing operations		65
Allegion [Member]
Indemnity Receivable Related to Competent Authority Relief		42.6
Indemnity Payable Related to Competent Authority Relief		5.8
2002 to 2011 tax years [Member]
IRS assertion of additional taxes due		774
Second Half Of 2015 Expected Cash Outflow From 2015 Tax Settlement		364
Additional Withholding Tax Due		230
Net Interest On Additional Withholding Tax Due		134
2002 to 2006 Tax Years [Member]
Deposit for IRS tax agreement		412
Additional Income Tax Charge On 2015 Tax Settlement		$ 227

Income Taxes Schedule of Earnin

Income Taxes Schedule of Earnings (Loss) Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Earnings (loss) before income taxes, United States	$ 451.6	$ 276.5	$ (147.4)
Earnings (loss) before income taxes, Non-U.S.	796.3	932.9	977
Earnings (loss) before income taxes	$ 1,247.9	$ 1,209.4	$ 829.6

Income Taxes (Schedule of Compo

Income Taxes (Schedule of Components of Provision for Income Taxes) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Current tax expense (benefit)	$ 433	$ 317.1	$ 159.6
Deferred tax expense (benefit)	107.8	(23.4)	29.4
Benefit (provision) for income taxes	(540.8)	(293.7)	(189)
United States [Member]
Current tax expense (benefit)	300.1	168.4	2.1
Deferred tax expense (benefit)	69	(21.4)	19.2
Benefit (provision) for income taxes	(369.1)	(147)	(21.3)
Non-U.S. [Member]
Current tax expense (benefit)	132.9	148.7	157.5
Deferred tax expense (benefit)	38.8	(2)	10.2
Benefit (provision) for income taxes	$ (171.7)	$ (146.7)	$ (167.7)

Income Taxes (Schedule of Recon

Income Taxes (Schedule of Reconciliation Between Statutory and Effective Tax Rate) (Details)		12 Months Ended
		Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Statutory U.S. rate		35.00%	35.00%	35.00%
Non US tax rate differential		(17.20%)	(14.80%)	(26.80%)
Tax on US subsidiaries on Non US earnings		1.30%	1.70%	2.00%
State and local income taxes	[1]	1.50%	1.60%	6.30%
Change in permanent reinvestment assertion		3.90%	0.90%	6.20%
Valuation allowances		1.70%	(1.00%)	2.50%
Reserves for uncertain tax positions		14.10%	0.30%	(2.90%)
Provision to return and other true-up adjustments		0.70%	0.10%	(0.70%)
Other adjustments		2.30%	0.50%	1.20%
Effective tax rate		43.30%	24.30%	22.80%
[1]	Net of changes in state valuation allowances

Income Taxes (Schedule of Defer

Income Taxes (Schedule of Deferred Tax Accounts) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Inventory and accounts receivable, deferred tax asset	$ 17.4	$ 19.2
Fixed assets and intangibles, deferred tax asset	17.5	8.6
Postemployment and other benefit liabilities, deferred tax asset	672.6	702.5
Product liability, deferred tax asset	169.5	191
Other reserves and accruals, deferred tax asset	190.9	190.5
Net operating losses and credit carryforwards, deferred tax asset	562.7	505.9
Other, deferred tax asset	65	77.3
Gross deferred tax assets	1,695.6	1,695
Deferred tax valuation allowances	(213.1)	(210.7)	$ (218.5)	$ (156.2)
Deferred tax assets net of valuation allowances	1,482.5	1,484.3
Inventory and accounts receivable, deferred tax liability	(43.3)	(42.8)
Fixed assets and intangibles, deferred tax liability	(1,993.7)	(1,999.6)
Postemployment and other benefit liabilities, deferred tax liability	(6.8)	(3.3)
Other reserves and accruals, deferred tax liability	(2.5)	(14.1)
Other, deferred tax liability	(53.5)	(20.3)
Gross deferred tax liability	(617.3)	(595.8)
Deferred Tax Liabilities, Gross	$ 2,099.8	$ 2,080.1

Income Taxes (Operating Loss an

Income Taxes (Operating Loss and Tax Credit Carryforwards) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
U.S. Federal net operating loss carryforwards	$ 562.7	$ 505.9
United States [Member]
U.S. Federal net operating loss carryforwards	678.1
U.S. credit carryforwards	28.6
State and Local Jurisdiction [Member]
U.S. credit carryforwards	36.2
U.S. State net operating loss carryforwards	3,051.6
Non-U.S. [Member]
Non-U.S. net operating loss carryforwards	748.2
Non-U.S. credit carryforwards	$ 3.4

Income Taxes (Valuation Allowan

Income Taxes (Valuation Allowance) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Beginning balance	$ 210.7	$ 218.5	$ 156.2
Accumulated other comprehensive income (loss)	(4.3)	(4.2)	(0.7)
Ending balance	213.1	210.7	218.5
Increase to valuation allowance [Member]
Valuation allowance change	40.7	35.2	89.3
Decrease to valuation allowance [Member]
Valuation allowance change	$ (34)	$ (38.8)	$ (26.3)

Income Taxes (Unrecognized Tax

Income Taxes (Unrecognized Tax Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Beginning balance	$ 343.8	$ 363.3	$ 497.5
Additions based on tax positions related to the current year	8.7	6.7	19.9
Additions based on tax positions related to prior years	186.5	49.8	152.9
Reductions based on tax positions related to prior years	(102.2)	(52.4)	(215.3)
Reductions related to settlements with tax authorities	(251)	(8)	(84.7)
Reductions related to lapses of statute of limitations	(3.7)	(7.1)	(8.4)
Translation (gain)/loss	(7.2)	(8.5)	1.4
Ending balance	$ 174.9	$ 343.8	$ 363.3

Divestitures (Narrative) (Detai

Divestitures (Narrative) (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2013	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2008
Tax charges from spinoff		$ 1,100,000	$ 6,500,000	$ 71,400,000
Goodwill, Impairment Loss		0	0		$ 2,496,000,000
Change in noncontrolling interest from distribution		$ 9,400,000		$ 17,600,000
Allegion [Member]
Goodwill, Impairment Loss	$ 111,400,000
Goodwill, Impairment Loss, Net of Tax	$ 106,200,000
Selling, General and Administrative Expenses [Member] | Spinoff [Member]
Spin-off costs			128,000,000
Tax charges from spinoff			$ 148,200,000

Divestitures and Discontinued O

Divestitures and Discontinued Operations (Summary of Financial Information for Discontinued Operations) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net revenues	$ 0	$ 0	$ 1,889.9
Pre-tax earnings (loss) from operations	(23.2)	41.2	84.7
Tax benefit (expense)	(1.1)	(6.5)	(71.4)
Discontinued operations, net of tax	$ (24.3)	$ 34.7	$ 13.3

Discontinued Operations by Busi

Discontinued Operations by Business (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued operations, net of tax	$ (24.3)	$ 34.7	$ 13.3
Allegion [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued operations, net of tax	(4.5)	15	12.4
Other Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Discontinued operations, net of tax	$ (19.8)	$ 19.7	$ 0.9

Divestitures and Discontinue111

Divestitures and Discontinued Operations (Net Revenues and After-Tax Earnings) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net revenues	$ 0	$ 0	$ 1,889.9
Discontinued operations, net of tax	(24.3)	34.7	13.3
Allegion [Member]
Discontinued operations, net of tax	$ (4.5)	$ 15	$ 12.4

Divestitures and Discontinue112

Divestitures and Discontinued Operations (Schedule of Other Discontinued Operations) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Discontinued operations, net of tax	$ (24.3)	$ 34.7	$ 13.3

Acquisitions and Divestitures D

Acquisitions and Divestitures Divestiture - Net earnings (loss) schedule (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net revenues	$ 13,300.7	$ 12,891.4	$ 12,350.5
Net earnings (loss) attributable to Ingersoll-Rand plc	$ 664.6	$ 931.7	$ 618.8
Earnings Per Share, Diluted	$ 2.48	$ 3.40	$ 2.07

Acquisitions Intangible Assets

Acquisitions Intangible Assets Acquired (Details) $ in Millions	Jan. 01, 2015USD ($)
Business Combinations [Abstract]
Finite-Lived Customer Relationships, Gross	$ 179.4
Indefinite-Lived Trademarks	40.2
Finite-Lived Patents, Gross	36.6
Other Finite-Lived Intangible Assets, Gross	16
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 272.2

Acquisitions Net Assets Acquire

Acquisitions Net Assets Acquired (Details) - USD ($) $ in Millions	Dec. 31, 2015	Jan. 01, 2015	Dec. 31, 2014
Goodwill [Line Items]
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net		$ 837.3
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents		10.2
Business Combination, Acquired Receivables, Fair Value		37.7
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory		97.1
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment		63.6
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill		272.2
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets		45.2
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities		(119.7)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net		406.3
Goodwill	$ 5,730.2		$ 5,389.8
January 2015 [Domain]
Goodwill [Line Items]
Goodwill		$ 431

Acquisitions (Narrative) (Detai

Acquisitions (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Mar. 04, 2015	Jan. 01, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Goodwill	$ 5,730.2			$ 5,389.8
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill			$ 272.2
January 2015 [Domain]
Business Acquisition [Line Items]
Goodwill			$ 431
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination	850
March 2015 [Domain]
Business Acquisition [Line Items]
Goodwill		$ 64.3
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill		$ 43.9
March 2015 [Domain] | Euro Member Countries, Euro
Business Acquisition [Line Items]
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination	100
March 2015 [Domain] | United States of America, Dollars
Business Acquisition [Line Items]
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination	$ 113

Earnings Per Share (EPS) (Detai

Earnings Per Share (EPS) (Details) - shares shares in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Weighted-average number of basic shares	265.1	270.5	294.1
Shares issuable under incentive stock plans	2.7	3.8	4.2
Weighted-average number of diluted shares	267.8	274.3	298.3
Anti-dilutive shares	2.1	1.1	19.1

Commitments and Contingencie118

Commitments and Contingencies (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Extended Product Warranty Accrual, Current	$ 97.2	$ 97.5
Reserves for environmental matters	$ 43.8	45.2
Maximum annual inflation rate	2.50%
Minimum annual inflation rate	1.50%
Percentage of non-malignant claims, minimum	80.00%
Total rental expense	$ 166.7	171.6	$ 165
Minimum lease payments, due in current year	118.3
Minimum lease payments, due in second year	92.8
Minimum lease payments, due in third year	66.8
Minimum lease payments, due in fourth year	48.7
Minimum lease payments, due in fifth year	36.1
Commitments and performance guarantees	423.1
Segment, Discontinued Operations [Member]
Reserves for environmental matters	35.5	36.3
Asbestos Issue [Member]
Total Asset For Probable Asbestos Related Insurance Recoveries	315.6	335.7
Asbestos Issue [Member] | IR New Jersey [Member]
Total Asset For Probable Asbestos Related Insurance Recoveries	166.4	176.8
Asbestos Issue [Member] | Trane [Member]
Total Asset For Probable Asbestos Related Insurance Recoveries	$ 149.2	$ 158.9

Commitments and Contingencies S

Commitments and Contingencies Schedule of Asbestos Related Balances (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Accrued expenses and other current liabilities	$ 1,457.5	$ 1,421.9
Other noncurrent liabilities	1,170.4	1,233
Other current assets	252.7	225
Other noncurrent assets	898	939.9
Asbestos Issue [Member]
Accrued expenses and other current liabilities	65.7	67.6
Other noncurrent liabilities	648	709
Total Asbestos Related Liabilities	713.7	776.6
Other current assets	51.3	57.2
Other noncurrent assets	264.3	278.5
Total Asset For Probable Asbestos Related Insurance Recoveries	$ 315.6	$ 335.7

Commitments and Contingencies C

Commitments and Contingencies Costs/Income Asbestos Related Claims After Recoveries (Details) - Asbestos Issue [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Continuing operations	$ 21	$ 1.7	$ (0.4)
Discontinued Operations	(8.8)	63.2	(55.8)
Total Of Costs Or Income Related To Asbestos Claims Settlement	$ 12.2	$ 64.9	$ (56.2)

Commitments and Contingencie121

Commitments and Contingencies (Standard Product Warranty Liability) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Balance at beginning of period	$ 253.6	$ 246.9
Reductions for payments	128.8	146.6
Accruals for warranties issued during the current period	127.8	168
Standard Product Warranty Accrual, Additions from Business Acquisition	9.7	0
Changes to accruals related to preexisting warranties	4.5	(9.8)
Translation	(4.8)	(4.9)
Balance at end of period	262	253.6
Total current standard product warranty reserve	$ 152.6	$ 147.8

Commitments and Contingencie122

Commitments and Contingencies Commitments and Contingencies (Extended Product Warranty Liability) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Extended Product Warranty Accrual, Current	$ 97.2	$ 97.5
Extended Warranty [Member]
Balance at beginning of period	330.1	357.9
Amortization of deferred revenue for the period	(107.7)	(104.8)
Additions for extended warranties issued during the period	89.7	81.5
Changes to accruals related to preexisting warranties	2.3	(2.6)
Translation	(2.8)	(1.9)
Balance at end of period	311.6	330.1
Extended warranty incurred costs	$ 63.4	$ 63.5

Business Segment Information (S

Business Segment Information (Summary of Operations by Reportable Segments) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net revenues	$ 13,300.7	$ 12,891.4	$ 12,350.5
Segment Operating Income	1,674.9	1,638.6	1,386.3
Capital expenditures	249.6	233.5	242.2
Operating income (loss)	$ 1,458	$ 1,404.7	$ 1,105
Operating income (loss) as a percentage of revenues	11.00%	10.90%	8.90%
Depreciation and amortization	$ 364.1	$ 332.4	$ 333.7
Climate [Member]
Net revenues	10,224.3	9,879.7	9,414
Segment Operating Income	$ 1,302.5	$ 1,195.6	$ 936
Segment Operating Income As a Percentage Of Revenues	12.70%	12.10%	9.90%
Capital expenditures	$ 83.9	$ 107.8	$ 129.4
Depreciation and amortization	246.3	247.1	252.8
Industrial [Member]
Net revenues	3,076.4	3,011.7	2,936.5
Segment Operating Income	$ 372.4	$ 443	$ 450.3
Segment Operating Income As a Percentage Of Revenues	12.10%	14.70%	15.30%
Capital expenditures	$ 51.8	$ 33.1	$ 44
Depreciation and amortization	67.5	44.2	43.9
Segment Reconciling Items [Member]
Capital expenditures	113.9	92.6	68.8
Operating Expenses	(216.9)	(233.9)	(281.3)
Depreciation and amortization	50.3	41.1	37
Operating Segments [Member]
Capital expenditures	135.7	140.9	173.4
Depreciation and amortization	$ 313.8	$ 291.3	$ 296.7

Business Segment Information124

Business Segment Information (Schedule of Revenues by Destination) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net revenues	$ 13,300.7	$ 12,891.4	$ 12,350.5
UnitedStates [Member]
Revenues	8,291.2	7,693	7,298
Non-U.S. [Member]
Revenues	$ 5,009.5	$ 5,198.4	$ 5,052.5

Business Segment Information125

Business Segment Information (Schedule of Long-Lived Asset by Geographic Area) (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Long-Lived Assets	$ 2,847.4	$ 2,658.9
UNITED STATES
Long-Lived Assets	2,196.1	2,121.2
Non-U.S. [Member]
Long-Lived Assets	$ 651.3	$ 537.7

Business Segment Information Re

Business Segment Information Revenue by major product/solution (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Revenue from External Customer [Line Items]
Net revenues	$ 13,300.7	$ 12,891.4	$ 12,350.5
All Other [Member]
Revenue from External Customer [Line Items]
Revenues	1,144	1,199.4	1,174.5
Compressed Air Systems & Services [Member]
Revenue from External Customer [Line Items]
Revenues	1,932.5	1,812.3	1,762
Residential HVAC [Member]
Revenue from External Customer [Line Items]
Revenues	1,842.6	1,740.7	1,644.3
Transport Refrigeration [Member]
Revenue from External Customer [Line Items]
Revenues	2,147.8	2,089.2	1,895
Commercial HVAC [Member]
Revenue from External Customer [Line Items]
Revenues	$ 6,233.8	$ 6,049.8	$ 5,874.7

Guarantor Financial Informat127

Guarantor Financial Information (Narrative) (Details) - USD ($) $ in Billions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Jun. 30, 2013
Intercompany note payable	$ 20.1
6.875% Senior Notes Due 2018 [Member]
Debt instrument, interest rate	6.875%	6.875%
2.875% Senior Notes Due 2019 [Member]
Debt instrument, interest rate	2.875%	2.875%	2.875%
4.250% Senior Notes Due 2013 [Member]
Debt instrument, interest rate	4.25%	4.25%	4.25%
5.750% Senior Notes Due 2043 [Member]
Debt instrument, interest rate	5.75%	5.75%	5.75%
9.00% Debentures Due 2021 [Member]
Debt instrument, interest rate	9.00%	9.00%
7.20% Debentures Due 2014-2025 [Member]
Debt instrument, interest rate	7.20%	7.20%
6.625% Percent Senior Notes Due Two Thousand Twenty [Member]
Debt instrument, interest rate	2.625%	2.625%
6.48% Debentures Due 2025 [Member]
Debt instrument, interest rate	6.48%	6.48%
3.55% Senior Notes due 2024 [Member]
Debt instrument, interest rate	3.55%	3.55%
4.650% Percent Senior Notes due Twenty Forty Four [Member]
Debt instrument, interest rate	4.65%	4.65%

Guarantor Financial Informat128

Guarantor Financial Information (Condensed Consolidating Statement of Comprehensive Income) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net revenues	$ 13,300.7	$ 12,891.4	$ 12,350.5
Cost of goods sold	(9,301.6)	(8,982.8)	(8,722.3)
Selling and administrative expenses	(2,541.1)	(2,503.9)	(2,523.2)
Operating Income (Loss)	1,458	1,404.7	1,105
Equity earnings (loss) in affiliates, net of tax	0	0	0
Interest expense	(223)	(225.3)	(278.8)
Intercompany Interest And Fees	0	0	0
Other, net	12.9	30	3.4
Earnings (loss) before income taxes	1,247.9	1,209.4	829.6
Benefit (provision) for income taxes	(540.8)	(293.7)	(189)
Earnings (loss) from continuing operations	707.1	915.7	640.6
Discontinued operations, net of tax	(24.3)	34.7	13.3
Net earnings	682.8	950.4	653.9
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	271.9	400.6	951.9
Less: Net earnings attributable to noncontrolling interests	(18.2)	(18.7)	(35.1)
Net earnings (loss) attributable to Ingersoll-Rand plc	664.6	931.7	618.8
Other comprehensive income (loss), net of tax	(406.6)	(547.6)	294.7
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	258	384.1	913.5
Plc [Member]
Net revenues	0	0	0
Cost of goods sold	0	0	0.7
Selling and administrative expenses	(18.9)		(66.3)
Equity earnings (loss) in affiliates, net of tax		985.9
Interest expense	0	0	0
Intercompany Interest And Fees	(26.7)	(18.2)	(14.1)
Other, net	1.4	0.9	1.8
Earnings (loss) before income taxes	662.6		618.8
Discontinued operations, net of tax	0	(2.2)	0.3
Net earnings	664.6	931.7	618.8
Less: Net earnings attributable to noncontrolling interests	0	0	0
Net earnings (loss) attributable to Ingersoll-Rand plc			618.8
Other comprehensive income (loss), net of tax	(406.6)	(547.6)	294.7
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	258	384.1
International Holding [Member]
Net revenues	0	0	0
Cost of goods sold	0	0	0
Selling and administrative expenses	0
Equity earnings (loss) in affiliates, net of tax		566.5
Interest expense	0	(21.6)	(15.8)
Intercompany Interest And Fees	(6.4)	(10)	(34.3)
Other, net	0	3.3	1.5
Earnings (loss) before income taxes			596.2
Earnings (loss) from continuing operations		538.2
Discontinued operations, net of tax	0	0	0
Net earnings	645.1	538.2	596.2
Less: Net earnings attributable to noncontrolling interests	0	0	0
Net earnings (loss) attributable to Ingersoll-Rand plc			596.2
Other comprehensive income (loss), net of tax	(406)	(547.6)	294.6
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	239.1	(9.4)	890.8
IR Lux International [Member]
Net revenues	0	0	0
Cost of goods sold	0	0	0
Selling and administrative expenses	(0.1)	(0.1)	0
Operating Income (Loss)	(0.1)	(0.1)	0
Equity earnings (loss) in affiliates, net of tax	621.9	565.5	716.4
Interest expense	0	0	0
Intercompany Interest And Fees	(21.4)	(17.8)	0
Other, net	0.1	0	0
Earnings (loss) before income taxes	600.5	547.6	716.4
Benefit (provision) for income taxes	(9.1)	0	0
Earnings (loss) from continuing operations	591.4	547.6	716.4
Discontinued operations, net of tax	0	0	0
Net earnings	591.4	547.6	716.4
Less: Net earnings attributable to noncontrolling interests	0	0	0
Net earnings (loss) attributable to Ingersoll-Rand plc	591.4	547.6	716.4
Other comprehensive income (loss), net of tax	(402.4)	(558.1)	316.5
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	189	(10.5)	1,032.9
Global Holding [Member]
Net revenues	0	0	0
Cost of goods sold	0		0
Selling and administrative expenses	(0.1)
Equity earnings (loss) in affiliates, net of tax		488.6
Interest expense	(127.6)	(127.9)	(196.4)
Intercompany Interest And Fees	(28.6)	(2.5)	(34)
Other, net	0	0	0.6
Earnings (loss) from continuing operations		402.2
Discontinued operations, net of tax	0	0	0
Net earnings	177.6	402.2	(28.8)
Less: Net earnings attributable to noncontrolling interests	0	0	0
Net earnings (loss) attributable to Ingersoll-Rand plc			(28.8)
Other comprehensive income (loss), net of tax	(83.6)	(260.9)	144.8
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	94	141.3	116
New Jersey [Member]
Net revenues	1,427.9	1,257.3	1,184
Cost of goods sold	(1,031.7)		(844.6)
Selling and administrative expenses	(303.5)
Operating Income (Loss)	92.7
Equity earnings (loss) in affiliates, net of tax		858.4
Interest expense	(48.3)	(48.9)	(49.6)
Intercompany Interest And Fees	(270.6)	(208.4)	8.5
Other, net	(9.1)	2.9	(0.1)
Earnings (loss) from continuing operations	636.7	719.2
Discontinued operations, net of tax	(31.4)	37.2	(172.4)
Net earnings	605.3	756.4	295
Less: Net earnings attributable to noncontrolling interests	0	0	0
Net earnings (loss) attributable to Ingersoll-Rand plc			295
Other comprehensive income (loss), net of tax	(84.1)	(261.4)	166.2
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	521.2	495	461.2
Lux Finance [Member]
Net revenues	0	0	0
Cost of goods sold	0	0	0
Selling and administrative expenses		0	0
Operating Income (Loss)		0	0
Equity earnings (loss) in affiliates, net of tax		29.7	107.9
Interest expense	(42.8)	(7.1)	0
Intercompany Interest And Fees	(2.4)	(0.6)	0
Other, net	0	0	0
Earnings (loss) before income taxes		22	107.9
Benefit (provision) for income taxes		0	0
Earnings (loss) from continuing operations	30	22	107.9
Discontinued operations, net of tax	0	0	0
Net earnings	30	22	107.9
Less: Net earnings attributable to noncontrolling interests	0	0	0
Net earnings (loss) attributable to Ingersoll-Rand plc		22	107.9
Other comprehensive income (loss), net of tax	0	(0.1)	0
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	30	21.9	107.9
Other [Member]
Net revenues	12,259	12,021.9	11,560.1
Cost of goods sold	(8,656.1)		(8,272)
Equity earnings (loss) in affiliates, net of tax		0	0
Interest expense	(4.3)	(19.8)	(17)
Intercompany Interest And Fees	357.2	257.5	69.4
Other, net	21		(0.4)
Earnings (loss) from continuing operations	1,292.8	1,247.2
Discontinued operations, net of tax	7.1	(0.3)	185.4
Net earnings	1,299.9	1,246.9	1,098.7
Less: Net earnings attributable to noncontrolling interests	(18.2)	(18.7)	(35.1)
Other comprehensive income (loss), net of tax	(393.9)	(545.7)	273.2
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	887.8	682.5	1,336.8
Eliminations [Member]
Net revenues	(386.2)	(387.8)	(393.6)
Cost of goods sold	386.2		393.6
Equity earnings (loss) in affiliates, net of tax		(3,494.6)	(2,755.4)
Interest expense	0	0	0
Intercompany Interest And Fees	(1.1)	0	4.5
Other, net	(0.5)		0
Earnings (loss) from continuing operations	(3,331.1)	(3,494.6)
Discontinued operations, net of tax	0	0	0
Net earnings	(3,331.1)	(3,494.6)	(2,750.3)
Less: Net earnings attributable to noncontrolling interests		0	0
Other comprehensive income (loss), net of tax	1,370	2,173.8	(1,195.3)
Total comprehensive income (loss) attributable to Ingersoll-Rand plc	$ (1,961.1)	(1,320.8)	(3,945.6)
Revisions [Member]
Net revenues		0	0
Cost of goods sold		0	0
Selling and administrative expenses		0	0
Operating Income (Loss)		0	0
Equity earnings (loss) in affiliates, net of tax		0	0
Other, net		0
Net earnings		0	0
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			0
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		0	0
Revisions [Member] | Plc [Member]
Net revenues		0	0
Cost of goods sold		0	0
Selling and administrative expenses		(8.8)	(6.3)
Operating Income (Loss)		(8.8)	(6.3)
Equity earnings (loss) in affiliates, net of tax		0	0
Other, net		8.8
Net earnings		0	0
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			0
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		0	0
Revisions [Member] | International Holding [Member]
Net revenues		0	0
Cost of goods sold		0	0
Selling and administrative expenses		0	0
Operating Income (Loss)		0	0
Equity earnings (loss) in affiliates, net of tax		(360.8)	(146.1)
Other, net		0
Net earnings		(360.8)	(146.1)
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			293.4
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		(910.3)	147.3
Revisions [Member] | IR Lux International [Member]
Net revenues		0	0
Cost of goods sold		0	0
Selling and administrative expenses		0	0
Operating Income (Loss)		0	0
Equity earnings (loss) in affiliates, net of tax		0	0
Other, net		0
Net earnings		0	0
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			0
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		0	0
Revisions [Member] | Global Holding [Member]
Net revenues		0	0
Cost of goods sold		0	0
Selling and administrative expenses		0	0
Operating Income (Loss)		0	0
Equity earnings (loss) in affiliates, net of tax		119.4	(805.9)
Other, net		0
Net earnings		119.4	(805.9)
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			133.1
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		(142.1)	(672.8)
Revisions [Member] | New Jersey [Member]
Net revenues		272.7	261.9
Cost of goods sold		(272.7)	(279.7)
Selling and administrative expenses		113.6	139
Operating Income (Loss)		113.6	121.2
Equity earnings (loss) in affiliates, net of tax		386.4	235
Other, net		(113.6)	(135.3)
Net earnings		386.4	220.9
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			(232.4)
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		161.4	(11.5)
Revisions [Member] | Lux Finance [Member]
Net revenues		0	0
Cost of goods sold		0	0
Operating Income (Loss)		0	0
Equity earnings (loss) in affiliates, net of tax		(21)	107.9
Other, net		0
Net earnings		(21)	107.9
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			0
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		(21)	107.9
Revisions [Member] | Other [Member]
Net revenues		115.1	131.7
Cost of goods sold		(115.1)	(113.9)
Selling and administrative expenses		(104.8)	(133.3)
Operating Income (Loss)		(104.8)	(115.5)
Equity earnings (loss) in affiliates, net of tax		(1,271.2)	(743.9)
Other, net		104.8
Net earnings		(1,271.2)	(730.4)
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			330.6
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		(1,301.3)	(399.8)
Revisions [Member] | Eliminations [Member]
Net revenues		(387.8)	(393.6)
Cost of goods sold		387.8	393.6
Selling and administrative expenses		0	0.6
Operating Income (Loss)		0	0.6
Equity earnings (loss) in affiliates, net of tax		1,147.2	1,353
Other, net		0
Net earnings		1,147.2	1,353.6
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest			(524.7)
Total comprehensive income (loss) attributable to Ingersoll-Rand plc		$ 2,213.3	$ 828.9

Guarantor Financial Informat129

Guarantor Financial Information (Condensed Consolidating Balance Sheet) (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 736,800,000	$ 1,705,200,000	$ 1,937,200,000	$ 708,400,000
Accounts and notes receivable, net	2,150,600,000	2,119,000,000
Inventories	1,410,700,000	1,358,900,000
Other current assets		524,800,000
Total current assets	4,609,400,000	5,707,900,000
Property, plant and equipment, net	1,575,100,000	1,477,000,000
Intangible assets, net	9,656,300,000	9,173,700,000
Other assets, net	898,000,000	939,900,000
Investments in consolidated subsidiaries		0
Intercompany notes receivable		0
Total assets	16,738,800,000	17,298,500,000
Current liabilities:
Accounts payable and accruals	3,144,200,000
Short-term borrowings and current maturities of long-term debt	504,200,000	482,700,000
Intercompany accounts payable		0
Total current liabilities	3,648,400,000	3,666,100,000
Long-term debt	3,734,800,000	3,741,700,000
Other noncurrent liabilities	3,476,400,000	3,845,300,000
Intercompany notes payable	0	0
Total liabilities	10,859,600,000	11,253,100,000
Equity:
Total equity	5,879,200,000	6,045,400,000	7,131,300,000	7,229,300,000
Total liabilities and equity	16,738,800,000	17,298,500,000
Plc [Member]
Current assets:
Cash and cash equivalents	0	0	0	0
Accounts and notes receivable, net	0	0
Inventories	0	0
Other current assets	100,000	100,000
Intercompany receivables		48,600,000
Total current assets	136,900,000	48,700,000
Property, plant and equipment, net	0	0
Intangible assets, net	0	0
Other assets, net	200,000
Investments in consolidated subsidiaries	10,139,000,000	9,738,800,000
Intercompany notes receivable		0
Total assets		9,787,700,000
Current liabilities:
Accounts payable and accruals	7,100,000
Short-term borrowings and current maturities of long-term debt	0
Intercompany accounts payable	4,452,300,000
Total current liabilities		3,800,300,000
Long-term debt		0
Other noncurrent liabilities	0	0
Intercompany notes payable	0	0
Total liabilities	4,459,400,000	3,800,300,000
Equity:
Total equity	5,816,700,000	5,987,400,000
Total liabilities and equity		9,787,700,000
International Holding [Member]
Current assets:
Cash and cash equivalents	0	0	0	0
Accounts and notes receivable, net	0	0
Inventories	0	0
Other current assets	0	0
Intercompany receivables		8,226,900,000
Total current assets	20,103,600,000	8,226,900,000
Property, plant and equipment, net	0	0
Intangible assets, net	0	0
Other assets, net	0
Investments in consolidated subsidiaries	123,500,000	2,951,400,000
Intercompany notes receivable		0
Total assets		11,178,300,000
Current liabilities:
Accounts payable and accruals	0
Short-term borrowings and current maturities of long-term debt	0
Intercompany accounts payable	753,100,000
Total current liabilities		1,715,600,000
Long-term debt		0
Other noncurrent liabilities	3,800,000	3,800,000
Intercompany notes payable	0	0
Total liabilities	756,900,000	1,719,400,000
Equity:
Total equity	19,470,200,000	9,458,900,000
Total liabilities and equity		11,178,300,000
IR Lux International [Member]
Current assets:
Cash and cash equivalents	0	1,100,000	0	0
Accounts and notes receivable, net	0	0
Inventories	0	0
Other current assets	0	0
Intercompany receivables	3,300,000	28,800,000
Total current assets	3,300,000	29,900,000
Property, plant and equipment, net	0	0
Intangible assets, net	0	0
Other assets, net	0	0
Investments in consolidated subsidiaries	13,511,600,000	14,837,500,000
Intercompany notes receivable	0	0
Total assets	13,514,900,000	14,867,400,000
Current liabilities:
Accounts payable and accruals	100,000	400,000
Short-term borrowings and current maturities of long-term debt	0	0
Intercompany accounts payable	23,528,900,000	12,318,700,000
Total current liabilities	23,529,000,000	12,319,100,000
Long-term debt	0	0
Other noncurrent liabilities	0	0
Intercompany notes payable	0	0
Total liabilities	23,529,000,000	12,319,100,000
Equity:
Total equity	(10,014,100,000)	2,548,300,000
Total liabilities and equity	13,514,900,000	14,867,400,000
Global Holding [Member]
Current assets:
Cash and cash equivalents	11,400,000	0	975,300,000	61,900,000
Accounts and notes receivable, net	0	0
Inventories	0	0
Other current assets		31,000,000
Intercompany receivables		298,000,000
Total current assets	120,000,000	329,000,000
Property, plant and equipment, net	0	0
Intangible assets, net	0	0
Other assets, net	295,800,000
Investments in consolidated subsidiaries		5,709,200,000
Intercompany notes receivable		0
Total assets	6,401,400,000	6,214,900,000
Current liabilities:
Accounts payable and accruals	30,700,000
Short-term borrowings and current maturities of long-term debt	0
Intercompany accounts payable	1,997,800,000	4,500,000
Total current liabilities		31,100,000
Long-term debt		2,296,100,000
Other noncurrent liabilities	8,300,000	2,600,000
Intercompany notes payable	429,000,000	429,000,000
Total liabilities	4,762,200,000	2,758,800,000
Equity:
Total equity		3,456,100,000
Total liabilities and equity		6,214,900,000
New Jersey [Member]
Current assets:
Cash and cash equivalents	0	425,400,000	25,500,000	59,100,000
Accounts and notes receivable, net	160,700,000	147,000,000
Inventories	192,000,000	106,100,000
Other current assets		126,900,000
Total current assets	1,849,900,000	6,481,800,000
Property, plant and equipment, net	463,000,000	324,700,000
Intangible assets, net	412,900,000	66,600,000
Other assets, net	734,000,000
Investments in consolidated subsidiaries		16,625,300,000
Intercompany notes receivable		0
Total assets		24,230,100,000
Current liabilities:
Accounts payable and accruals	599,200,000
Short-term borrowings and current maturities of long-term debt	350,400,000
Intercompany accounts payable	5,858,200,000	10,636,700,000
Total current liabilities		11,483,000,000
Long-term debt		349,600,000
Other noncurrent liabilities	1,367,900,000	1,471,600,000
Intercompany notes payable	2,447,700,000	5,042,600,000
Total liabilities	10,965,600,000	18,346,800,000
Equity:
Total equity	6,260,400,000	5,883,300,000
Total liabilities and equity		24,230,100,000
Lux Finance [Member]
Current assets:
Cash and cash equivalents	100,000	0	0	0
Accounts and notes receivable, net	0	0
Inventories	0	0
Other current assets		0
Intercompany receivables		0
Total current assets	100,000	0
Property, plant and equipment, net	0	0
Intangible assets, net	0	0
Other assets, net	8,600,000	9,600,000
Investments in consolidated subsidiaries		1,485,200,000
Intercompany notes receivable		0
Total assets		1,494,800,000
Current liabilities:
Accounts payable and accruals	6,300,000	8,100,000
Short-term borrowings and current maturities of long-term debt	143,000,000	100,000,000
Intercompany accounts payable	745,500,000	514,100,000
Total current liabilities		622,200,000
Long-term debt		1,095,200,000
Other noncurrent liabilities	0	0
Intercompany notes payable	0	0
Total liabilities	1,990,300,000	1,717,400,000
Equity:
Total equity		(222,600,000)
Total liabilities and equity		1,494,800,000
Other [Member]
Current assets:
Cash and cash equivalents	725,300,000	1,278,700,000	936,400,000	587,400,000
Accounts and notes receivable, net	1,989,900,000	1,972,000,000
Inventories	1,218,700,000	1,252,800,000
Other current assets		366,700,000
Total current assets	20,104,900,000	19,905,700,000
Property, plant and equipment, net	1,112,100,000	1,152,300,000
Intangible assets, net	9,243,400,000	9,107,100,000
Other assets, net	568,400,000
Investments in consolidated subsidiaries		0
Intercompany notes receivable		5,471,600,000
Total assets	33,905,400,000	36,232,100,000
Current liabilities:
Accounts payable and accruals	2,516,700,000
Short-term borrowings and current maturities of long-term debt	10,800,000
Intercompany accounts payable	357,600,000	331,700,000
Total current liabilities		3,008,500,000
Long-term debt		800,000
Other noncurrent liabilities	2,805,300,000	2,941,000,000
Intercompany notes payable	0	0
Total liabilities	5,691,100,000	5,950,300,000
Equity:
Total equity		30,281,800,000
Total liabilities and equity		36,232,100,000
Eliminations [Member]
Current assets:
Cash and cash equivalents	0	0	$ 0	$ 0
Accounts and notes receivable, net	0	0
Inventories	0	0
Other current assets		100,000
Total current assets	(37,709,300,000)	(29,314,100,000)
Property, plant and equipment, net	0	0
Intangible assets, net	0	0
Other assets, net	(709,000,000)
Investments in consolidated subsidiaries		(51,347,400,000)
Intercompany notes receivable		(5,471,600,000)
Total assets	(86,529,500,000)	(86,706,800,000)
Current liabilities:
Accounts payable and accruals	(15,900,000)
Short-term borrowings and current maturities of long-term debt	0
Intercompany accounts payable	(37,693,400,000)	(29,313,700,000)
Total current liabilities		(29,313,700,000)
Long-term debt		0
Other noncurrent liabilities	(708,900,000)	(573,700,000)
Intercompany notes payable	(2,876,700,000)	(5,471,600,000)
Total liabilities	$ (41,294,900,000)	(35,359,000,000)
Equity:
Total equity		(51,347,800,000)
Total liabilities and equity		(86,706,800,000)
Revisions [Member]
Current assets:
Intercompany receivables		0
Investments in consolidated subsidiaries		0
Intercompany notes receivable		0
Total assets		0
Current liabilities:
Intercompany accounts payable		0
Intercompany notes payable		0
Equity:
Total equity		0
Total liabilities and equity		0
Revisions [Member] | Plc [Member]
Current assets:
Intercompany receivables		0
Investments in consolidated subsidiaries		0
Intercompany notes receivable		0
Total assets		0
Current liabilities:
Intercompany accounts payable		0
Intercompany notes payable		0
Equity:
Total equity		0
Total liabilities and equity		0
Revisions [Member] | International Holding [Member]
Current assets:
Intercompany receivables		(309,500,000)
Investments in consolidated subsidiaries		2,276,900,000
Intercompany notes receivable		0
Total assets		1,967,400,000
Current liabilities:
Intercompany accounts payable		0
Intercompany notes payable		0
Equity:
Total equity		1,967,400,000
Total liabilities and equity		1,967,400,000
Revisions [Member] | IR Lux International [Member]
Current assets:
Intercompany receivables		0
Investments in consolidated subsidiaries		0
Intercompany notes receivable		0
Total assets		0
Current liabilities:
Intercompany accounts payable		0
Intercompany notes payable		0
Equity:
Total equity		0
Total liabilities and equity		0
Revisions [Member] | Global Holding [Member]
Current assets:
Intercompany receivables		(8,000,000)
Investments in consolidated subsidiaries		(3,623,800,000)
Intercompany notes receivable		0
Total assets		(3,631,800,000)
Current liabilities:
Intercompany accounts payable		(436,800,000)
Intercompany notes payable		429,000,000
Equity:
Total equity		(3,624,000,000)
Total liabilities and equity		(3,631,800,000)
Revisions [Member] | New Jersey [Member]
Current assets:
Intercompany receivables		888,200,000
Investments in consolidated subsidiaries		1,596,900,000
Intercompany notes receivable		0
Total assets		2,485,100,000
Current liabilities:
Intercompany accounts payable		(4,143,100,000)
Intercompany notes payable		5,042,600,000
Equity:
Total equity		1,585,600,000
Total liabilities and equity		2,485,100,000
Revisions [Member] | Lux Finance [Member]
Current assets:
Intercompany receivables		(50,700,000)
Investments in consolidated subsidiaries		(214,700,000)
Intercompany notes receivable		0
Total assets		(265,400,000)
Current liabilities:
Intercompany accounts payable		0
Intercompany notes payable		0
Equity:
Total equity		(265,400,000)
Total liabilities and equity		(265,400,000)
Revisions [Member] | Other [Member]
Current assets:
Intercompany receivables		(6,768,300,000)
Investments in consolidated subsidiaries		(8,645,500,000)
Intercompany notes receivable		5,471,600,000
Total assets		(9,942,200,000)
Current liabilities:
Intercompany accounts payable		(1,669,100,000)
Intercompany notes payable		0
Equity:
Total equity		(8,273,100,000)
Total liabilities and equity		(9,942,200,000)
Revisions [Member] | Eliminations [Member]
Current assets:
Intercompany receivables		6,248,300,000
Investments in consolidated subsidiaries		8,610,200,000
Intercompany notes receivable		(5,471,600,000)
Total assets		9,386,900,000
Current liabilities:
Intercompany accounts payable		6,249,000,000
Intercompany notes payable		(5,471,600,000)
Equity:
Total equity		8,609,500,000
Total liabilities and equity		$ 9,386,900,000

Guarantor Financial Informat130

Guarantor Financial Information (Condensed Consolidating Statement of Cash Flows) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net cash (used in) provided by continuing operating activities	$ 886.2	$ 991.7	$ 798.8
Net cash (used in) provided by discontinued operating activities	(35.1)	(18.5)	292.7
Net cash provided by (used in) operating activities	851.1	973.2	1,091.5
Cash flows from investing activities:
Capital expenditures	(249.6)	(233.5)	(242.2)
Acquisition of businesses, net of cash acquired	(961.8)	(10.2)	0
Proceeds from sale of property, plant and equipment	18.5	14.4	24.3
Proceeds from business dispositions, net of cash sold	0	2	4.7
Dividends received from equity investments		30.3
Payments for (Proceeds from) Businesses and Interest in Affiliates	0	0	0
Net cash (used in) provided by continuing investing activities	(1,192.9)	(197)	(213.2)
Net cash (used in) provided by discontinued investing activities	0	0	(2.2)
Net cash provided by (used in) investing activities	(1,192.9)	(197)	(215.4)
Cash flows from financing activities:
Net proceeds (repayments) in debt	(6.4)	(700.2)	(291.7)
Debt issuance costs	0	(12.3)	(13.2)
Dividends paid to ordinary shareholders	(303.3)	(264.7)	(245.5)
Dividends paid to noncontrolling interests	(9.3)	(20.9)	(12.4)
Proceeds shares issued under incentive plans	61.3	113.1	272.5
Repurchase of ordinary shares	(250.1)	(1,374.9)	(1,213.2)
Transfer from Discontinued Operations	0	0	1,274.2
Other, net	4.7	0	0
Net inter-company (payments) proceeds	0	0	0
Net cash (used in) provided by continuing financing activities	(490.3)	(859.5)	354.1
Cash Provided by (Used in) Financing Activities, Discontinued Operations	0	0	(7.5)
Net Cash Provided by (Used in) Financing Activities	(490.3)	(859.5)	346.6
Effect of exchange rate changes on cash and cash equivalents	(136.3)	(148.7)	6.1
Net (decrease) increase in cash and cash equivalents	(968.4)	(232)	1,228.8
Cash and cash equivalents - beginning of period	1,705.2	1,937.2	708.4
Cash and cash equivalents - end of period	736.8	1,705.2	1,937.2
Plc [Member]
Net cash (used in) provided by continuing operating activities	(60.2)	(160)	(97)
Net cash (used in) provided by discontinued operating activities	0	(2.2)	0
Net cash provided by (used in) operating activities	(60.2)	(162.2)	(97)
Cash flows from investing activities:
Capital expenditures	0	0	0
Acquisition of businesses, net of cash acquired	0	0
Proceeds from sale of property, plant and equipment	0	0	0
Proceeds from business dispositions, net of cash sold		0	0
Dividends received from equity investments		0
Payments for (Proceeds from) Businesses and Interest in Affiliates	$ 0	(454.8)	0
Net cash (used in) provided by continuing investing activities		(454.8)	0
Net cash (used in) provided by discontinued investing activities			0
Net cash provided by (used in) investing activities			0
Cash flows from financing activities:
Net proceeds (repayments) in debt	$ 0	0	0
Debt issuance costs		0	0
Dividends paid to ordinary shareholders	(303.3)	(264.7)	(245.5)
Dividends paid to noncontrolling interests	0	0	0
Proceeds shares issued under incentive plans	61.3	113.1	272.5
Repurchase of ordinary shares	(250.1)	(1,374.9)	(1,213.2)
Transfer from Discontinued Operations			1,274.2
Other, net	4.7
Net inter-company (payments) proceeds	547.6	2,143.5	9
Net cash (used in) provided by continuing financing activities	60.2	617	97
Cash Provided by (Used in) Financing Activities, Discontinued Operations			0
Net Cash Provided by (Used in) Financing Activities			97
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net (decrease) increase in cash and cash equivalents	0	0	0
Cash and cash equivalents - beginning of period	0	0	0
Cash and cash equivalents - end of period	0	0	0
International Holding [Member]
Net cash (used in) provided by continuing operating activities	0	(32.4)	(51.4)
Net cash (used in) provided by discontinued operating activities	0	0	0
Net cash provided by (used in) operating activities	0	(32.4)	(51.4)
Cash flows from investing activities:
Capital expenditures	0	0	0
Acquisition of businesses, net of cash acquired	0	0
Proceeds from sale of property, plant and equipment	0	0	0
Proceeds from business dispositions, net of cash sold		0	0
Dividends received from equity investments		0
Payments for (Proceeds from) Businesses and Interest in Affiliates	0	1,150.6	1,313.3
Net cash (used in) provided by continuing investing activities	0	1,150.6	1,313.3
Net cash (used in) provided by discontinued investing activities			0
Net cash provided by (used in) investing activities			1,313.3
Cash flows from financing activities:
Net proceeds (repayments) in debt	0	300	0
Debt issuance costs		0	0
Dividends paid to ordinary shareholders	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Proceeds shares issued under incentive plans	0	0	0
Repurchase of ordinary shares	0	0	0
Transfer from Discontinued Operations			0
Other, net	$ 0
Net inter-company (payments) proceeds		(818.2)	(1,261.9)
Net cash (used in) provided by continuing financing activities	$ 0	(1,118.2)	(1,261.9)
Cash Provided by (Used in) Financing Activities, Discontinued Operations			0
Net Cash Provided by (Used in) Financing Activities			(1,261.9)
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net (decrease) increase in cash and cash equivalents	0	0	0
Cash and cash equivalents - beginning of period	0	0	0
Cash and cash equivalents - end of period	0	0	0
IR Lux International [Member]
Net cash (used in) provided by continuing operating activities	(33.6)	(70.9)	0
Net cash (used in) provided by discontinued operating activities	0	0	0
Net cash provided by (used in) operating activities	(33.6)	(70.9)	0
Cash flows from investing activities:
Capital expenditures	0	0	0
Acquisition of businesses, net of cash acquired	0	0
Proceeds from sale of property, plant and equipment	0	0	0
Proceeds from business dispositions, net of cash sold		0	0
Dividends received from equity investments		0
Payments for (Proceeds from) Businesses and Interest in Affiliates	(1,963.3)	5.2	0
Net cash (used in) provided by continuing investing activities	1,963.3	5.2	0
Net cash (used in) provided by discontinued investing activities			0
Net cash provided by (used in) investing activities			0
Cash flows from financing activities:
Net proceeds (repayments) in debt	0	0	0
Debt issuance costs		0	0
Dividends paid to ordinary shareholders	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Proceeds shares issued under incentive plans	0	0	0
Repurchase of ordinary shares	0	0	0
Transfer from Discontinued Operations			0
Other, net	0
Net inter-company (payments) proceeds	(1,930.8)	66.8	0
Net cash (used in) provided by continuing financing activities	(1,930.8)	66.8	0
Cash Provided by (Used in) Financing Activities, Discontinued Operations			0
Net Cash Provided by (Used in) Financing Activities			0
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net (decrease) increase in cash and cash equivalents	(1.1)	1.1	0
Cash and cash equivalents - beginning of period	1.1	0	0
Cash and cash equivalents - end of period	0	1.1	0
Global Holding [Member]
Net cash (used in) provided by continuing operating activities	(122.9)		(214.4)
Net cash (used in) provided by discontinued operating activities	0		0
Net cash provided by (used in) operating activities	(122.9)	(125.4)	(214.4)
Cash flows from investing activities:
Capital expenditures	0	0	0
Acquisition of businesses, net of cash acquired	0	0
Proceeds from sale of property, plant and equipment	0	0	$ 0
Proceeds from business dispositions, net of cash sold		0
Dividends received from equity investments		0
Payments for (Proceeds from) Businesses and Interest in Affiliates	(339)	206.6	$ 777.2
Net cash (used in) provided by continuing investing activities	339	206.6	777.2
Net cash (used in) provided by discontinued investing activities			0
Net cash provided by (used in) investing activities			777.2
Cash flows from financing activities:
Net proceeds (repayments) in debt	0.1	0	(291.2)
Debt issuance costs		(2.5)	(13.2)
Dividends paid to ordinary shareholders	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Proceeds shares issued under incentive plans	0	0	0
Repurchase of ordinary shares	0	0	0
Transfer from Discontinued Operations			0
Other, net	0
Net inter-company (payments) proceeds	(204.6)	(1,054)	72.6
Net cash (used in) provided by continuing financing activities	(204.7)	(1,056.5)	350.6
Cash Provided by (Used in) Financing Activities, Discontinued Operations			0
Net Cash Provided by (Used in) Financing Activities			350.6
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net (decrease) increase in cash and cash equivalents	11.4	(975.3)	913.4
Cash and cash equivalents - beginning of period	0	975.3	61.9
Cash and cash equivalents - end of period	11.4	0	975.3
New Jersey [Member]
Net cash (used in) provided by continuing operating activities	(294.3)	155.6	480.1
Net cash (used in) provided by discontinued operating activities	(30.6)	(2.4)	(112.2)
Net cash provided by (used in) operating activities	(324.9)	153.2	367.9
Cash flows from investing activities:
Capital expenditures	(122.9)	(87.7)	(80.1)
Acquisition of businesses, net of cash acquired	(443.5)	0
Proceeds from sale of property, plant and equipment	3	1.3	$ 1.9
Proceeds from business dispositions, net of cash sold		2
Dividends received from equity investments		0
Payments for (Proceeds from) Businesses and Interest in Affiliates	(125.4)	830.5	$ (221.9)
Net cash (used in) provided by continuing investing activities	(438)	746.1	(300.1)
Net cash (used in) provided by discontinued investing activities			0
Net cash provided by (used in) investing activities			(300.1)
Cash flows from financing activities:
Net proceeds (repayments) in debt	7.6	7.6	6.7
Debt issuance costs		0	0
Dividends paid to ordinary shareholders	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Proceeds shares issued under incentive plans	0	0	0
Repurchase of ordinary shares	0	0	0
Transfer from Discontinued Operations			0
Other, net	0
Net inter-company (payments) proceeds	345.1	(491.8)	(94.7)
Net cash (used in) provided by continuing financing activities	337.5	(499.4)	(101.4)
Cash Provided by (Used in) Financing Activities, Discontinued Operations			0
Net Cash Provided by (Used in) Financing Activities			(101.4)
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net (decrease) increase in cash and cash equivalents	(425.4)	399.9	(33.6)
Cash and cash equivalents - beginning of period	425.4	25.5	59.1
Cash and cash equivalents - end of period	0	425.4	25.5
Lux Finance [Member]
Net cash (used in) provided by continuing operating activities	(45.8)	0.9	0
Net cash (used in) provided by discontinued operating activities	0	0	0
Net cash provided by (used in) operating activities	(45.8)	0.9	0
Cash flows from investing activities:
Capital expenditures	0	0	0
Acquisition of businesses, net of cash acquired	0	0
Proceeds from sale of property, plant and equipment	0	0	0
Proceeds from business dispositions, net of cash sold		0	$ 0
Dividends received from equity investments		0
Payments for (Proceeds from) Businesses and Interest in Affiliates	228	0
Net cash (used in) provided by continuing investing activities	(228)	0	$ 0
Net cash (used in) provided by discontinued investing activities			0
Net cash provided by (used in) investing activities			0
Cash flows from financing activities:
Net proceeds (repayments) in debt	(43)	(1,195.1)	0
Debt issuance costs		(9.8)	0
Dividends paid to ordinary shareholders	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Proceeds shares issued under incentive plans	0	0	0
Repurchase of ordinary shares	0	0	0
Transfer from Discontinued Operations			0
Other, net	0
Net inter-company (payments) proceeds	230.9	(1,186.2)	0
Net cash (used in) provided by continuing financing activities	273.9	(0.9)	0
Cash Provided by (Used in) Financing Activities, Discontinued Operations			0
Net Cash Provided by (Used in) Financing Activities			0
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net (decrease) increase in cash and cash equivalents	0.1	0	0
Cash and cash equivalents - beginning of period	0	0	0
Cash and cash equivalents - end of period	0.1	0	0
Other [Member]
Net cash (used in) provided by continuing operating activities	1,443.2	1,210.2	(1,754.7)
Net cash (used in) provided by discontinued operating activities	(4.5)	(13.9)	404.9
Net cash provided by (used in) operating activities	1,438.7	1,196.3	(1,349.8)
Cash flows from investing activities:
Capital expenditures	(126.7)	(145.8)	(162.1)
Acquisition of businesses, net of cash acquired	(518.3)	(10.2)
Proceeds from sale of property, plant and equipment	15.5	13.1	22.4
Proceeds from business dispositions, net of cash sold		0	4.7
Dividends received from equity investments		30.3
Payments for (Proceeds from) Businesses and Interest in Affiliates	1,015	235.5	1,273.2
Net cash (used in) provided by continuing investing activities	(1,644.5)	122.9	1,138.2
Net cash (used in) provided by discontinued investing activities			(2.2)
Net cash provided by (used in) investing activities			1,136
Cash flows from financing activities:
Net proceeds (repayments) in debt	28.9	187.3	(7.2)
Debt issuance costs		0	0
Dividends paid to ordinary shareholders	0	0	0
Dividends paid to noncontrolling interests	(9.3)	(20.9)	(12.4)
Proceeds shares issued under incentive plans	0	0	0
Repurchase of ordinary shares	0	0	0
Transfer from Discontinued Operations			0
Other, net	0
Net inter-company (payments) proceeds	(173.1)	(620)	574.3
Net cash (used in) provided by continuing financing activities	(211.3)	(828.2)	569.1
Cash Provided by (Used in) Financing Activities, Discontinued Operations			(12.4)
Net Cash Provided by (Used in) Financing Activities			556.7
Effect of exchange rate changes on cash and cash equivalents	(136.3)	(148.7)	6.1
Net (decrease) increase in cash and cash equivalents	(553.4)	342.3	349
Cash and cash equivalents - beginning of period	1,278.7	936.4	587.4
Cash and cash equivalents - end of period	725.3	1,278.7	936.4
Eliminations [Member]
Net cash (used in) provided by continuing operating activities	(0.2)	13.7	2,436.2
Net cash (used in) provided by discontinued operating activities	0	0	0
Net cash provided by (used in) operating activities	(0.2)	13.7	2,436.2
Cash flows from investing activities:
Capital expenditures	0	0	0
Acquisition of businesses, net of cash acquired	0	0
Proceeds from sale of property, plant and equipment	0	0	0
Proceeds from business dispositions, net of cash sold		0	0
Dividends received from equity investments		0
Payments for (Proceeds from) Businesses and Interest in Affiliates	1,184.7	(1,973.6)	(3,141.8)
Net cash (used in) provided by continuing investing activities	(1,184.7)	(1,973.6)	(3,141.8)
Net cash (used in) provided by discontinued investing activities			0
Net cash provided by (used in) investing activities			(3,141.8)
Cash flows from financing activities:
Net proceeds (repayments) in debt	0	0	0
Debt issuance costs		0	0
Dividends paid to ordinary shareholders	0	0	0
Dividends paid to noncontrolling interests	0	0	0
Proceeds shares issued under incentive plans	0	0	0
Repurchase of ordinary shares	0	0	0
Transfer from Discontinued Operations			0
Other, net	0
Net inter-company (payments) proceeds	1,184.9	1,959.9	700.7
Net cash (used in) provided by continuing financing activities	1,184.9	1,959.9	700.7
Cash Provided by (Used in) Financing Activities, Discontinued Operations			4.9
Net Cash Provided by (Used in) Financing Activities			705.6
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net (decrease) increase in cash and cash equivalents	0	0	0
Cash and cash equivalents - beginning of period	0	0	0
Cash and cash equivalents - end of period	$ 0	0	0
Revisions [Member]
Net cash provided by (used in) operating activities		0	0
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates		0	0
Net cash provided by (used in) investing activities		0	0
Cash flows from financing activities:
Dividends paid to ordinary shareholders		0	0
Net inter-company (payments) proceeds		0	0
Net Cash Provided by (Used in) Financing Activities		0	0
Net (decrease) increase in cash and cash equivalents		0	0
Revisions [Member] | Plc [Member]
Net cash provided by (used in) operating activities		(126)	(33.8)
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates		454.8	0
Net cash provided by (used in) investing activities		(454.8)	0
Cash flows from financing activities:
Dividends paid to ordinary shareholders		0	0
Net inter-company (payments) proceeds		580.8	33.8
Net Cash Provided by (Used in) Financing Activities		580.8	33.8
Net (decrease) increase in cash and cash equivalents		0	0
Revisions [Member] | International Holding [Member]
Net cash provided by (used in) operating activities		(14.1)	(37.2)
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates		(1,150.6)	(1,313.3)
Net cash provided by (used in) investing activities		1,150.6	1,313.3
Cash flows from financing activities:
Dividends paid to ordinary shareholders		0	685.5
Net inter-company (payments) proceeds		(1,136.5)	(1,961.6)
Net Cash Provided by (Used in) Financing Activities		(1,136.5)	(1,276.1)
Net (decrease) increase in cash and cash equivalents		0	0
Revisions [Member] | IR Lux International [Member]
Net cash provided by (used in) operating activities		0	0
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates			0
Net cash provided by (used in) investing activities		0	0
Cash flows from financing activities:
Dividends paid to ordinary shareholders		0	0
Net inter-company (payments) proceeds		0	0
Net Cash Provided by (Used in) Financing Activities		0	0
Net (decrease) increase in cash and cash equivalents		0	0
Revisions [Member] | Global Holding [Member]
Net cash provided by (used in) operating activities		3.1	(17.7)
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates		(206.6)	(777.2)
Net cash provided by (used in) investing activities		206.6	777.2
Cash flows from financing activities:
Dividends paid to ordinary shareholders		0	1,274.2
Net inter-company (payments) proceeds		(209.7)	(2,033.7)
Net Cash Provided by (Used in) Financing Activities		(209.7)	(759.5)
Net (decrease) increase in cash and cash equivalents		0	0
Revisions [Member] | New Jersey [Member]
Net cash provided by (used in) operating activities		(17.8)	650.6
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates		(830.5)	221.9
Net cash provided by (used in) investing activities		830.5	(221.9)
Cash flows from financing activities:
Dividends paid to ordinary shareholders		734.1	0
Net inter-company (payments) proceeds		(1,512.7)	(462.8)
Net Cash Provided by (Used in) Financing Activities		(778.6)	(462.8)
Net (decrease) increase in cash and cash equivalents		34.1	(34.1)
Revisions [Member] | Lux Finance [Member]
Net cash provided by (used in) operating activities		8	0
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates		0	0
Net cash provided by (used in) investing activities		0	0
Cash flows from financing activities:
Dividends paid to ordinary shareholders		0	0
Net inter-company (payments) proceeds		(8)	0
Net Cash Provided by (Used in) Financing Activities		(8)	0
Net (decrease) increase in cash and cash equivalents		0	0
Revisions [Member] | Other [Member]
Net cash provided by (used in) operating activities		(849.2)	(6,238.2)
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates		(235.5)	(1,273.2)
Net cash provided by (used in) investing activities		235.5	1,273.2
Cash flows from financing activities:
Dividends paid to ordinary shareholders		318.2	1.2
Net inter-company (payments) proceeds		261.4	4,997.9
Net Cash Provided by (Used in) Financing Activities		579.6	4,999.1
Net (decrease) increase in cash and cash equivalents		(34.1)	34.1
Revisions [Member] | Eliminations [Member]
Net cash provided by (used in) operating activities		996	5,676.3
Cash flows from investing activities:
Payments for (Proceeds from) Businesses and Interest in Affiliates		1,968.4	3,141.8
Net cash provided by (used in) investing activities		(1,968.4)	(3,141.8)
Cash flows from financing activities:
Dividends paid to ordinary shareholders		(1,052.3)	(1,960.9)
Net inter-company (payments) proceeds		2,024.7	(573.6)
Net Cash Provided by (Used in) Financing Activities		972.4	(2,534.5)
Net (decrease) increase in cash and cash equivalents		$ 0	$ 0

Valuation and Qualifying Acc131

Valuation and Qualifying Accounts (Valuation and Qualifying Accounts Allowance For Doubtful Accounts) (Details) - Allowances for Doubtful Accounts [Member] - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Balance at the beginning of period		$ 34.1	$ 35.4	$ 24.8
Additions charged to costs and expenses		1.4	7.4	20.8
Deductions	[1]	(5.3)	(7.5)	(9.7)
Business acquisitions and divestitures, net		0.3	0.1		$ (7.2)
Currency translation		(2.2)	(1.3)	(0.5)
Other				7.2
Balance at the end of period		$ 28.3	$ 34.1	$ 35.4	$ 24.8
[1]	(*)“Deductions” include accounts and advances written off, less recoveries.