Bemis 10-K 17 Feb 17 2016 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2016	Feb. 15, 2017	Jun. 30, 2016
Document And Entity Information Abstract
Entity Registrant Name	BEMIS CO INC
Entity Central Index Key	11,199
Document Type	10-K
Document Period End Date	Dec. 31, 2016
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float			$ 4,876,642,461
Entity Common Stock, Shares Outstanding		92,450,468
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	FY

CONSOLIDATED STATEMENT OF INCOM

CONSOLIDATED STATEMENT OF INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Net sales	$ 4,004.4	$ 4,071.4	$ 4,343.5
Cost of products sold	3,138.2	3,198	3,484.4
Gross profit	866.2	873.4	859.1
Operating expenses:
Selling, general and administrative expenses	392.2	420	416.6
Research and development	46.5	44.1	44.1
Restructuring and acquisition-related costs	28.6	12.1	0
Restructuring and acquisition-related costs	21.6
Other Operating Income (Expense), Net	(10.4)	(12.4)	(9.3)
Operating income	409.3	409.6	407.7
Interest expense	60.2	51.7	60.8
Other non-operating (income) expense, net	(1.8)	(6)	(16.8)
Income from continuing operations before income taxes	350.9	363.9	363.7
Provision for income taxes	114.7	122	124.6
Income from continuing operations	236.2	241.9	239.1
Income (loss) from discontinued operations, net of tax	0	(2.6)	(48)
Net income	$ 236.2	$ 239.3	$ 191.1
Basic earnings per share:
Income from continuing operations, per basic share	$ 2.51	$ 2.50	$ 2.39
Income (loss) from discontinued operations, per basic share	0	(0.03)	(0.48)
Net income, per basic share	2.51	2.47	1.91
Diluted earnings per share:
Income from continuing operations, per diluted share	2.48	2.47	2.36
Income (loss) from discontinued operations, per diluted share	0	(0.03)	(0.47)
Net income, per diluted share	2.48	2.44	1.89
Cash dividends paid per share (in dollars per share)	$ 1.16	$ 1.12	$ 1.08

CONSOLIDATED STATEMENT OF COMPR

CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Net income	$ 236.2	$ 239.3	$ 191.1
Translation adjustments	35.8	(215.2)	(143.3)
Pension and other postretirement liability adjustments, net of tax	26.3	(3)	(49.7)
Other comprehensive income (loss)	62.1	(218.2)	(193)
Total comprehensive income (loss)	298.3	21.1	(1.9)
Other comprehensive income (loss), pension and other postretirement benefit plans, tax	(17.8)	3.1	30.3
Discontinued Operations [Member]
Other comprehensive income (loss)	$ 0	$ 0	(15.3)
Continuing Operations [Member]
Translation adjustments			(129.4)
Pension and other postretirement liability adjustments, net of tax			$ (48.3)

CONSOLIDATED BALANCE SHEET

CONSOLIDATED BALANCE SHEET - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Current assets
Cash and cash equivalents	$ 74.2	$ 59.2
Trade receivables	461.9	451.3
Inventories	549.4	525.9
Prepaid expenses and other current assets	80	82.6
Total current assets	1,165.5	1,119
Property and equipment
Land and land improvements	51.8	53.3
Buildings and leasehold improvements	620.2	589.3
Machinery and equipment	1,952.1	1,776.9
Total property and equipment	2,624.1	2,419.5
Less accumulated depreciation	(1,340.3)	(1,213.2)
Net property and equipment	1,283.8	1,206.3
Other long-term assets
Goodwill	1,028.8	949.5
Other intangible assets, net	155.2	149.8
Deferred charges and other assets	82.4	65.2
Total other long-term assets	1,266.4	1,164.5
TOTAL ASSETS	3,715.7	3,489.8
Current liabilities
Current portion of long-term debt	2	5.8
Short-term borrowings	15.3	29.6
Accounts payable	378	334.8
Employee-related liabilities	79.6	93.3
Accrued income and other taxes	31.2	35.2
Other current liabilities	70	90.4
Total current liabilities	576.1	589.1
Long-term debt, less current portion	1,527.8	1,353.9
Deferred taxes	219.7	172.4
Other liabilities and deferred credits	132.4	167
Total liabilities	2,456	2,282.4
Commitments and contingencies
Bemis Company, Inc. shareholders' equity:
Common stock issued	12.9	12.8
Capital in excess of par value	581.5	573.2
Retained earnings	2,341.7	2,216
Accumulated other comprehensive loss	(447.8)	(509.9)
Common stock held in treasury	(1,228.6)	(1,084.7)
Total Equity	1,259.7	1,207.4
TOTAL LIABILITIES AND EQUITY	$ 3,715.7	$ 3,489.8

CONSOLIDATED BALANCE SHEET (Par

CONSOLIDATED BALANCE SHEET (Parenthetical) - $ / shares shares in Millions	Dec. 31, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Common stock, par value per share	$ 0.10	$ 0.10
Common stock, shares authorized	500	500
Common stock, shares issued	128.8	128.2
Common stock held in treasury, shares	36.1	33.1

CONSOLIDATED STATEMENT OF CASH

CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Net Income (Loss) Attributable to Parent	$ 236.2	$ 239.3	$ 191.1
Cash flows from operating activities
Net income	236.2	239.3	191.1
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	162.1	158.1	180.6
Excess tax benefit from share-based payment arrangements	(4.5)	(1.9)	(0.7)
Share-based compensation	18.1	18.4	12.4
Deferred income taxes	26.2	14.2	(0.5)
Income of unconsolidated affiliated company	(2.2)	(1.9)	(1.7)
Cash dividends received from unconsolidated affiliated company	2.7	1.7	0
Non-cash impairment charge of discontinued operations	0	3.2	44.7
Gain (loss) on sale of property and equipment	(0.1)	(1.9)	(0.6)
Gain on divestiture	0	0	(9.3)
Changes in operating assets and liabilites, excluding the effect of acquisitions, divestitures and currency
Trade receivables	7.5	(3.3)	(63.9)
Inventories	(7.5)	16	(48)
Prepaid expenses and other current assets	1	5.3	(8.6)
Accounts payable	37.8	77.5	(7.6)
Employee-related liabilities	(15.6)	8.8	7.5
Accrued income and other taxes	(0.7)	17.1	(3.7)
Other current liabilities	(22.9)	3.5	(25.9)
Changes in other liabilities and deferred credits	17.6	6	(0.2)
Changes in deferred charges and other assets	(18.3)	(7.7)	(17.5)
Net cash provided by operating activities	437.4	552.4	248.1
Cash flows from investing activities
Additions to property and equipment	(208.3)	(219.4)	(185.2)
Business acquisitions and adjustments, net of cash acquired	(114.5)	(66.4)	0
Proceeds from sale of property and equipment	11.6	9.6	10.1
Proceeds from divestitures	0	13.6	215.6
Net cash provided by (used in) investing activities	(311.2)	(262.6)	40.5
Cash flows from financing activities
Proceeds from issuance of long-term debt	299	2	199.4
Repayments of long-term debt	(23.8)	(0.9)	(400.2)
Net borrowing (repayment) of commercial paper	(110)	12.2	76.8
Net borrowing (repayment) of short-term debt	(8.1)	(9.6)	21.1
Cash dividends paid to shareholders	(113.9)	(109.7)	(108.4)
Common stock purchased for the treasury	(143.9)	(150.1)	(152.1)
Deferred payments for business acquisitions	0	(4.3)	(6.6)
Excess tax benefit from share-based payment arrangements	4.5	1.9	0.7
Stock incentive programs and related tax withholdings	(14.2)	(6.8)	(1.5)
Net cash used in financing activities	(110.4)	(265.3)	(370.8)
Effect of exchange rates on cash and cash equivalents	(0.8)	(12.4)	(12.4)
Net increase (decrease) in cash and cash equivalents	15	12.1	(94.6)
Cash and cash equivalents balance at beginning of year	59.2	47.1	141.7
Cash and cash equivalents balance at end of period	74.2	59.2	47.1
Interest paid during the year	57.4	48.5	68.4
Income taxes paid during the year	$ 93.1	$ 84.7	$ 134.8

CONSOLIDATED STATEMENT OF EQUIT

CONSOLIDATED STATEMENT OF EQUITY - USD ($) $ in Millions	Total	Common Stock	Capital In Excess of Par Value	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Common Stock Held In Treasury
Balance at Dec. 31, 2013	$ 1,684.8	$ 12.8	$ 548.1	$ 2,005.1	$ (98.7)	$ (782.5)
Increase (Decrease) in Shareholders' Equity
Net income	191.1			191.1
Other comprehensive income (loss)	(193)				(193)
Cash dividends declared on common stock	(109.4)			(109.4)
Stock incentive programs and related tax withholdings	(1.5)		(1.5)
Excess tax benefit from share-based payment arrangements	0.7		0.7
Share-based compensation	12.4		12.4
Purchase of common stock	(152.1)					(152.1)
Balance at Dec. 31, 2014	1,433	12.8	559.7	2,086.8	(291.7)	(934.6)
Increase (Decrease) in Shareholders' Equity
Net income	239.3			239.3
Other comprehensive income (loss)	(218.2)				(218.2)
Cash dividends declared on common stock	(110.1)			(110.1)
Stock incentive programs and related tax withholdings	(6.8)		(6.8)
Excess tax benefit from share-based payment arrangements	1.9		1.9
Share-based compensation	18.4		18.4
Purchase of common stock	(150.1)					(150.1)
Balance at Dec. 31, 2015	1,207.4	12.8	573.2	2,216	(509.9)	(1,084.7)
Increase (Decrease) in Shareholders' Equity
Net income	236.2			236.2
Other comprehensive income (loss)	62.1				62.1
Cash dividends declared on common stock	(110.5)			(110.5)
Stock incentive programs and related tax withholdings	(14.2)	0.1	(14.3)
Excess tax benefit from share-based payment arrangements	4.5		4.5
Share-based compensation	18.1		18.1
Purchase of common stock	(143.9)					(143.9)
Balance at Dec. 31, 2016	$ 1,259.7	$ 12.9	$ 581.5	$ 2,341.7	$ (447.8)	$ (1,228.6)

CONSOLIDATED STATEMENT OF EQUI8

CONSOLIDATED STATEMENT OF EQUITY (Parenthetical) - shares shares in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Statement of Stockholders' Equity [Abstract]
Stock incentive programs and related tax withholdings, shares	0.6	0.2	0.1
Purchase of common stock, shares	3	3.3	3.8

Business Description

Business Description	12 Months Ended
	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	BUSINESS DESCRIPTION Bemis Company, Inc. (the "Company"), a Missouri corporation, was founded in 1858 and incorporated in 1885 as Bemis Bro. Bag Company. In 1965 the name was changed to Bemis Company, Inc. Based in Neenah, Wisconsin, at December 31, 2016, the Company employed approximately 17,500 individuals and had 59 manufacturing facilities. The Company manufactures and sells packaging products globally. The Company’s business activities are organized around its two business segments, U.S. Packaging ( 65 percent of 2016 net sales) and Global Packaging ( 35 percent ). The Company’s packaging businesses have a strong technical base in polymer chemistry, film extrusion, coating, laminating, printing, and converting. The Company’s products are primarily sold in the food industry, which accounted for approximately 80 percent of net sales in 2016 . The Company’s packaging products are widely diversified among food categories and can be found in nearly every aisle of the grocery store. Other markets include chemical, agribusiness, medical, pharmaceutical, personal care products, electronics, construction, and other consumer goods. All markets are considered to be highly competitive as to price, innovation, quality, and service.

Significant Accounting Policies

Significant Accounting Policies	12 Months Ended
	Dec. 31, 2016
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]	SIGNIFICANT ACCOUNTING POLICIES Discontinued operations presentation: The consolidated statement of income and related notes reflects our Pressure Sensitive Materials business as a discontinued operation (see Note 6 — Divestitures and Plant Closures). The consolidated statement of cash flows for all periods includes both continuing and discontinued operations. Principles of consolidation: The consolidated financial statements include the accounts of the Company and its majority owned subsidiaries. All intercompany transactions and accounts have been eliminated. Joint ventures which are not majority controlled are accounted for by the equity method of accounting with earnings of $ 2.2 million , $ 1.9 million , and $ 1.7 million in 2016 , 2015 , and 2014 , respectively, included in other operating income on the accompanying consolidated statement of income. Investments in joint ventures of $ 6.2 million and $ 5.4 million as of December 31, 2016 and 2015 , respectively, are included in deferred charges and other assets on the accompanying consolidated balance sheet. Estimates and assumptions required: The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Translation of foreign currencies: The Company considers the local currency to be the functional currency for substantially all foreign subsidiaries. Assets and liabilities are translated at the exchange rate as of the balance sheet date. All revenue and expense accounts are translated at average exchange rates in effect during the year. Translation gains or losses are recorded in the foreign currency translation component in accumulated other comprehensive loss in shareholders’ equity. Foreign currency transaction gains of $ 0.4 million in 2016 and losses of $ 1.4 million and $ 3.5 million in 2015 and 2014 , respectively, are included as a component of other operating income. Foreign currency transaction losses of $ 0.7 million were recorded within non-operating income in 2016. There were no foreign currency transaction losses recorded within non-operating income in 2015 or 2014. Revenue recognition: Sales and related costs of products sold are recognized when persuasive evidence of an arrangement exists, title and risk of ownership have been transferred to the customer, the sales price is fixed or determinable, and collectability is reasonably assured. These conditions are typically fulfilled upon shipment of products. All costs associated with revenue, including customer rebates and provisions for estimates of sales returns and allowances, are recognized as a deduction from revenue in the period in which the associated revenue is recorded. Customer rebates are accrued using sales data and rebate percentages specific to each customer agreement. Shipping and handling costs are classified as a component of cost of products sold while amounts billed to customers for shipping and handling are classified as a component of sales. The Company accrues for estimated warranty costs when specific issues are identified and the amounts are determinable and also considers the history of actual claims paid. Taxes assessed by governmental authorities on revenue producing transactions, including sales, value added, excise and use taxes, are recorded on a net basis (excluded from revenue). Research and development: Research and development expenditures are expensed as incurred. Restructuring costs: Restructuring costs are recognized when the liability is incurred. The Company calculates severance obligations based on its standard customary practices. Accordingly, the Company records provisions for severance when probable and estimable and the Company has committed to the restructuring plan. In the absence of a standard customary practice or established local practice for locations outside the U.S., liabilities for severance are recognized when incurred. If fixed assets are to be disposed of as a result of the Company’s restructuring efforts, the assets are written off when the Company commits to dispose of them and they are no longer in use. Depreciation is accelerated on fixed assets for the period of time the asset continues to be used until the asset ceases to be used. Other restructuring costs, including costs to relocate equipment, are generally recorded as the cost is incurred or the service is provided. Cash and cash equivalents: The Company considers all highly liquid temporary investments with a maturity of three months or less when purchased to be cash equivalents. Cash equivalents include certificates of deposit that can be readily liquidated without penalty at the Company’s option. Cash equivalents are carried at cost which approximates fair market value. Trade receivables: Trade accounts receivable are stated at the amount the Company expects to collect, which is net of an allowance for sales returns and the estimated losses resulting from the inability of its customers to make required payments. When determining the collectability of specific customer accounts, a number of factors are evaluated, including: customer creditworthiness, past transaction history with the customer, and changes in customer payment terms or practices. In addition, overall historical collection experience, current economic industry trends, and a review of the current status of trade accounts receivable are considered when determining the required allowance for doubtful accounts. Based on management’s assessment, the Company provides for estimated uncollectible amounts through a charge to earnings and a credit to allowance for doubtful accounts. Balances that remain outstanding after the Company has used reasonable collection efforts are written off through a charge to the allowance for doubtful accounts and a credit to trade receivables. Trade receivables are presented net of an allowance for doubtful accounts of $ 18.2 million and $ 18.0 million at December 31, 2016 and 2015 , respectively. The Company enters into supply chain financing programs from time to time to sell trade receivables without recourse to third-party financial institutions. Sales of trade receivables are reflected as a reduction of trade receivables on the consolidated balance sheets and the proceeds are included in the cash flows from operating activities in the consolidated statements of cash flows. During the years ended December 31, 2016 and 2015, the Company sold without recourse trade receivables representing approximately 12 percent and 10 percent , respectively, of net sales, and the associated discount on sale of trade receivables was not significant. Inventory valuation: Inventories are valued at the lower of cost, as determined by the first-in, first-out ("FIFO") method, or net realizable value. Inventory values using the FIFO method of accounting approximate replacement cost. Inventories are summarized at December 31, as follows: (in millions) 2016 2015 Raw materials and supplies $ 172.2 $ 169.3 Work in process and finished goods 377.2 356.6 Total inventories $ 549.4 $ 525.9 Property and equipment: Property and equipment are stated at cost. Maintenance and repairs that do not improve efficiency or extend economic life are expensed as incurred. Plant and equipment are depreciated for financial reporting purposes principally using the straight-line method over the estimated useful lives of assets as follows: land improvements, 15 - 30 years; buildings, 15 - 45 years; leasehold and building improvements, the lesser of the lease term or 8 - 20 years; and machinery and equipment, 3 - 16 years. For tax purposes, the Company generally uses accelerated methods of depreciation. The tax effect of the difference between book and tax depreciation has been provided as deferred income taxes. Depreciation expense was $ 146.1 million , $ 144.2 million , and $ 154.6 million for 2016 , 2015 , and 2014 , respectively. On sale or retirement, the asset cost and related accumulated depreciation are removed from the accounts and any related gain or loss is reflected in income. Interest costs, which are capitalized during the construction of major capital projects, totaled $ 0.5 million , $ 0.4 million , and $ 0.2 million in 2016 , 2015 , and 2014 , respectively. The Company reviews its long-lived assets for impairment when events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable. If impairment indicators are present and the estimated future undiscounted cash flows are less than the carrying value of the assets, the carrying values are reduced to the estimated fair value. The Company capitalizes direct costs (internal and external) of materials and services used in the development and purchase of internal-use software. Amounts capitalized are amortized on a straight-line basis over a period of three to twelve years and are reported as a component of machinery and equipment within property and equipment. The Company is in the process of developing and implementing a new Enterprise Resource Planning ("ERP") system. Certain costs incurred during the application development stage have been capitalized in accordance with authoritative accounting guidance related to accounting for costs of computer software developed or obtained for internal use. The net book value of capitalized costs for this new ERP system were approximately $ 60.8 million and $ 65.7 million as of December 31, 2016 and 2015 , respectively. These costs are being amortized over the system’s estimated useful life as the ERP system is placed in service. Goodwill: Goodwill represents the excess of cost over the fair value of net assets acquired in business combinations. Goodwill is not amortized, but instead tested annually or when events and circumstances indicate an impairment may have occurred. The Company's reporting units each contain goodwill that is assessed for potential impairment. All goodwill is assigned to reporting units, which is defined as the operating segment, or one level below the operating segment. The Company has three reporting units, of which two are included in the Global Packaging reportable segment. The other reporting unit is the U.S. Packaging segment. Goodwill for the reporting units is reviewed for impairment annually in the fourth quarter of each year using a two-step process. In the first step, the fair value of each reporting unit is compared to its carrying value, including goodwill. The determination of the estimated fair value of the reporting units utilizes both a discounted cash flow valuation and a market multiple method. Significant inputs to the discounted cash flow valuation method include discount rates, long-term sales growth rates and forecasted operating margins. The market multiple method estimates fair value by comparing the Company to similar public companies. If the fair value exceeds the carrying value, step two is not required and an impairment loss is not recognized. If step two were required, the implied fair value of goodwill would be calculated by deducting the fair value of all tangible and intangible net assets, including unrecognized intangible assets, of the reporting unit from the fair value of the reporting unit. If the implied fair value of goodwill is less than the carrying value of goodwill, an impairment loss would be recognized equal to the difference. The annual impairment test indicated no impairment for the years ended December 31, 2016 , 2015 , or 2014 , nor does the Company have any accumulated impairment losses. Intangible assets: Contractual or separable intangible assets that have finite useful lives are amortized against income using the straight-line method over their estimated useful lives, with original periods ranging from one to thirty years. The straight-line method of amortization reflects an appropriate allocation of the costs of the intangible assets to earnings in proportion to the amount of economic benefits obtained by the Company in each reporting period. The Company tests finite-lived intangible assets for impairment whenever there is an impairment indicator. Intangible assets are tested for impairment by comparing anticipated undiscounted future cash flows from operations to net book value. Financial instruments: The Company recognizes all derivative instruments on the balance sheet at fair value. Derivatives not designated as hedging instruments are adjusted to fair value through income. Depending on the nature of derivatives designated as hedging instruments, changes in the fair value are either offset against the change in fair value of the hedged assets, liabilities, or firm commitments through earnings or recognized in shareholders’ equity through other comprehensive income until the hedged item is recognized. Gains or losses, if any, related to the ineffective portion of any hedge are recognized through earnings in the current period. Note 8 contains expanded details relating to specific derivative instruments included on the Company’s balance sheet, such as forward foreign currency exchange contracts, currency swap contracts, and interest rate swap arrangements. Other liabilities and deferred credits: Other liabilities and deferred credits balances include non-current pension and other postretirement liability amounts of $ 59.5 million and $ 99.8 million at December 31, 2016 and 2015 , respectively. Treasury stock: Treasury stock purchases are stated at cost and presented as a separate reduction of shareholders’ equity. During 2016, the Company purchased 3.0 million shares of common stock in the open market for $ 143.9 million . During 2015, the Company purchased 3.3 million shares of common stock in the open market for $ 150.1 million . During 2014, the Company purchased 3.8 million shares of common stock in the open market for $ 152.1 million . At December 31, 2016 , approximately 20.4 million common shares can be repurchased, at management’s discretion, under authority granted by the Company’s Board of Directors in 2016.

New Accounting Guidance (Notes)

New Accounting Guidance (Notes)	12 Months Ended
	Dec. 31, 2016
New Accounting Guidance [Abstract]
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	NEW ACCOUNTING GUIDANCE In August 2016, the Financial Accounting Standards Board ("FASB") issued guidance to simplify elements of cash flow classification. The guidance is intended to reduce diversity in practice in how certain transactions are classified in the statement of cash flows. The new guidance requires cash payments for debt prepayment or debt extinguishment costs to be classified as cash outflows for financing activities. It also requires cash payments made soon after an acquisition's consummation date (approximately three months or less) to be classified as cash outflows for investing activities. Payments made thereafter should be classified as cash outflows for financing activities up to the amount of the original contingent consideration liability. Payments made in excess of the amount of the original contingent consideration liability should be classified as cash outflows for operating activities. The guidance is required to be applied by the Company in the first quarter of 2018, but early adoption is permitted. The Company is currently evaluating the impact of this standard on its consolidated financial statements. In March 2016, the FASB issued guidance that will change certain aspects of accounting for share-based payments to employees. The new guidance will require all income tax effects of awards to be recognized in the income statement when the awards vest or are settled and recognized in the statement of cash flows as operating cash flows. The guidance will also allow employee tax withholdings above the minimum statutory requirement without triggering liability accounting. Finally, the Company will be able to make a policy election to account for forfeitures as they occur. This guidance will be adopted by the Company in the first quarter of 2017 and applied prospectively. If this guidance was adopted in the first quarter of 2016, diluted earnings per share in the first quarter would have increased by $ 0.04 from $ 0.59 to $ 0.63 due to a reduction in income tax expense. The impact to operating cash flow in the first quarter of 2016 would have been an increase of $ 4.2 million with a corresponding decrease in financing cash flows. Stock awards typically vest in the first quarter so the impact is concentrated in the first three months of each year. The impact in future years will be dependent on Bemis stock performance and the number of shares vesting each year. The impact in 2017 will be a $ 0.9 million reduction of income tax expense and an equivalent benefit to operating cash flow. In February 2016, the FASB issued guidance that requires lessees to put most leases on their balance sheets but recognize expenses on their income statements in a manner similar to today's accounting. The guidance also eliminates today's real estate-specific provisions and changes the guidance on sale-leaseback transactions, initial direct costs and lease executory costs for all entities. All entities will classify leases to determine how to recognize lease-related revenue and expense. The guidance is required to be applied by the Company in the first quarter of 2019, but early adoption is permitted. The Company is currently evaluating the impact of this standard on its consolidated financial statements. In September 2015, the FASB issued guidance that eliminates the current requirement for an acquirer in a business combination to account for measurement-period adjustments retrospectively. Instead, acquirers must recognize measurement-period adjustments during the period in which they determine the amounts, including the effect on earnings of any amounts they would have recorded in previous periods if the accounting had been completed at the acquisition date. The guidance was adopted in the first quarter of 2016 and did not have a material impact on its consolidated financial statements. In April 2015, the FASB issued guidance on the recognition of fees paid by a customer for cloud computing arrangements. The new guidance clarifies that if a cloud computing arrangement includes a software license, the customer should account for the software license consistent with the acquisition of other software licenses. If the arrangement does not include a software license, the customer should account for the arrangement as a service contract. The guidance was adopted in the first quarter of 2016 and did not have a material impact on the Company's consolidated financial statements. In May 2014, the FASB issued new guidance which supersedes current revenue recognition requirements. This guidance is based on the principle that revenue is recognized to depict the transfer of 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 July 2015, the FASB voted to defer for one year the effective date of the new revenue standard. The guidance is required to be applied by the Company in the first quarter of fiscal 2018 using one of two retrospective applications methods. The FASB also decided to permit entities to early adopt the standard. The Company has elected to adopt the new revenue guidance as of January 1, 2018. In preparation for adoption of the new guidance, the Company has reviewed representative samples of contracts and other forms of agreements with customers globally and has evaluated the provisions under the five-step model specified by the new guidance. Based on its procedures to date, the Company has preliminarily concluded the new revenue recognition guidance will not have a material impact on its consolidated financial statements. However, this conclusion could change as the Company finalizes its assessment during 2017. The Company will decide which retrospective application to apply once the assessment is finalized.

Facility Consolidation and Othe

Facility Consolidation and Other Costs	12 Months Ended
	Dec. 31, 2016
Restructuring and Related Activities [Abstract]
Facility Consolidation and Other Costs	RESTRUCTURING During the second quarter of 2016, the Company initiated a restructuring program to improve efficiencies and reduce fixed costs. As a part of this program, four Latin American facilities within the Global Packaging segment will be closed. Most of the production from these facilities will be transferred to other facilities. As of December 31, 2016, manufacturing operations had ceased at two of these manufacturing facilities. Based on current estimates and actual charges to date, the Company expects total restructuring costs of approximately $ 28 to $ 30 million , with employee termination costs accounting for $ 15 to $ 16 million of the total and the balance in other restructuring costs which includes fixed asset accelerated depreciation of approximately $ 3 million . Expenses for the twelve months ended December 31, 2016 were $ 21.6 million . An analysis of the 2016 program accruals follows: (in millions) Employee Costs Fixed Asset Related Other Costs Total Restructuring Costs Net expense accrued $ 15.4 $ 1.9 $ 4.3 $ 21.6 Utilization (cash payments or otherwise settled) (6.3 ) (1.9 ) (2.0 ) (10.2 ) Translation adjustments and other 0.3 — — 0.3 Reserve balance at December 31, 2016 $ 9.4 $ — $ 2.3 $ 11.7 Plant closings associated with the program are expected to be completed in 2017. Cash payments in 2016 totaled $ 8.3 million . Cash payments in 2017 are expected to be approximately $ 15 million . The costs related to restructuring activities have been recorded on the consolidated statement of income as restructuring and acquisition-related costs. The accruals related to restructuring activities have been recorded on the consolidated balance sheet as other current liabilities.

Acquisition

Acquisition	12 Months Ended
	Dec. 31, 2016
Business Acquisition [Abstract]
Business Combinations Disclosure Text Block	ACQUISITIONS SteriPack On April 29, 2016, the Company acquired the medical device packaging operations and related value-added services of SteriPack Group, a global manufacturer of sterile packaging solutions for medical device and pharmaceutical applications. This acquisition includes a facility in Ireland as well as packaging production assets in Malaysia and the United States. The cash purchase price was $ 115.5 million . The preliminary allocation of the purchase price resulted in approximately $ 66.8 million of goodwill for the Global Packaging segment, the majority of which is not expected to be tax deductible. The goodwill identified by this acquisition reflects the benefits expected to be derived from product line expansion. The fair value and weighted average useful lives that have been assigned to the acquired identifiable intangible assets of this acquisition are: (in millions, except useful life) Fair Value Weighted Average Useful Life Customer relationships $ 21.8 8 years Order backlog 1.7 2 months Total $ 23.5 The fair value of assets and liabilities acquired was $ 131.3 million and $ 15.8 million , respectively. Pro forma financial information and allocation of the purchase price are not presented as the effects of this acquisition are not material to the Company's results of operations or financial position. Emplal Participações S.A. On December 1, 2015, Bemis acquired the rigid plastic packaging operations of Emplal Participações S.A. ("Emplal"), a privately-owned Brazilian manufacturer of plastic packaging for food and consumer applications. The acquisition supports the Company's growth strategy to expand in markets that fit the Company's strengths and capabilities. The cash purchase price was $ 66.0 million . The allocation of the purchase price resulted in approximately $ 41.3 million of goodwill for the Global Packaging segment, which is expected to be tax deductible. The fair value and weighted average useful life that has been assigned to the acquired identifiable intangible asset of this acquisition is: (in millions, except useful life) Fair Value Weighted Average Useful Life Customer relationships $ 4.5 10 years The fair value of assets and liabilities acquired was $ 143.8 million and $ 77.8 million , respectively. Deferred charges and other assets include an amount of approximately $ 16.9 million to record assets related to the indemnity provisions of the sale and purchase agreement, and are primarily related to tax matters. Pro forma financial information and allocation of the purchase price are not presented as the effects of this acquisition are not material to the Company's results of operations or financial position.

Discontinued operations (Notes)

Discontinued operations (Notes)	12 Months Ended
	Dec. 31, 2016
Discontinued operations
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]	DIVESTITURES AND PLANT CLOSURES Bemis Healthcare Packaging Plant Closure In January 2015, the Company announced that it would close a plant in Philadelphia, Pennsylvania, one of its healthcare packaging facilities. Production from this facility was transferred to other healthcare facilities throughout 2015. During the twelve months ended December 31, 2015, plant closure costs of $ 7.8 million were recorded. These costs were recorded within restructuring and acquisition-related costs and included the Company's best estimate of a withdrawal liability for a multi-employer pension plan settlement. Operations ceased at this location in January 2016. The majority of approximately $ 7 million of cash payments were disbursed in 2016. Divestiture of Pressure Sensitive Materials Business On November 7, 2014, the Company completed the sale its global Pressure Sensitive Materials business. Proceeds of the transaction totaled $ 150.5 million . Of the total proceeds, $ 136.9 million was received in fiscal 2014 and $ 13.6 million was received in April 2015 which related to settlement of customary post-closing adjustments. At September 30, 2014, the Company determined that the Pressure Sensitive Materials business met the criteria to be classified as a discontinued operation, which required retrospective application to certain financial information for all periods presented. The following table summarizes the results of the Pressure Sensitive Materials business, reclassified as discontinued operations for the twelve month periods ended December 31, 2015 and 2014: Twelve Months Ended December 31, (in millions) 2015 2014 Net sales $ — $ 480.9 Loss from discontinued operations before income taxes $ (3.7 ) $ (39.4 ) (Benefit) provision for income taxes on discontinued operations (1.1 ) 8.6 Loss from discontinued operations, net of tax $ (2.6 ) $ (48.0 ) Loss from discontinued operations in 2015 resulted from additional impairment charges, net of tax, reflecting finalization of post-closing adjustments. Loss from discontinued operations in 2014 includes the operating results of the Pressure Sensitive Materials business, goodwill impairment charges, direct transaction costs associated with the divestiture, plant closure costs associated with the Stow, Ohio plant, and the associated income tax effects of these items. Assets and liabilities classified as held for sale are required to be recorded at the lower of carrying value or fair value less costs to sell. Accordingly, the Company recorded goodwill impairment charges of $ 44.7 million in the third quarter of 2014 when it became apparent the business would sell for less than its carrying value. In March 2014, the Company announced the closure of its plant in Stow, Ohio, one of its Pressure Sensitive Materials manufacturing facilities. Operations ceased at this location in May 2014. During the twelve months ended December 31, 2014, plant closure costs of $ 25.0 million were recorded and approximately $ 20.8 million of cash payments were made. These costs are included within loss from discontinued operation and included a final withdrawal payment for a multi-employer pension plan. Divestiture of Paper Packaging Division On March 31, 2014, the Company completed the sale of its Paper Packaging Division. Annual net sales by this division were approximately $ 160 million . Net proceeds of the transaction totaled $ 78.7 million . A $ 9.3 million pre-tax gain on the sale was recorded as part of other non-operating income for the twelve months ended December 31, 2014.

Financial Assets and Financial

Financial Assets and Financial Liabilities Measured at Fair Value	12 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Financial Assets and Financial Liabilities Measured at Fair Value	FINANCIAL ASSETS AND FINANCIAL LIABILITIES MEASURED AT FAIR VALUE The fair values of the Company’s financial assets and financial liabilities listed below reflect the amounts that would be received to sell the assets or paid to transfer the liabilities in an orderly transaction between market participants at the measurement date (exit price). The Company’s non-derivative financial instruments include cash and cash equivalents, trade receivables, accounts payable, short-term borrowings, and long-term debt. At December 31, 2016 and 2015 , the carrying value of these financial instruments, excluding long-term debt, approximates fair value because of the short-term maturities of these instruments. Fair value disclosures are classified based on the fair value hierarchy. Level 1 fair value measurements represent exchange-traded securities which are valued at quoted prices (unadjusted) in active markets for identical assets or liabilities that the Company has the ability to access as of the reporting date. Level 2 fair value measurements are determined using input prices that are directly observable for the asset or liability or indirectly observable through corroboration with observable market data. Level 3 fair value measurements are determined using unobservable inputs, such as internally developed pricing models for the asset or liability due to little or no market activity for the asset or liability. The fair value measurements of the Company’s long-term debt represent non-active market exchange-traded securities which are valued at quoted prices or using input prices that are directly observable or indirectly observable through corroboration with observable market data. The carrying values and estimated fair values of long-term debt at December 31, 2016 and 2015 follow: December 31, 2016 December 31, 2015 Carrying Fair Value Carrying Fair Value (in millions) Value (Level 2) Value (Level 2) Total long-term debt $ 1,527.8 $ 1,592.3 $ 1,353.9 $ 1,421.6 The fair values for derivatives are based on inputs other than quoted prices that are observable for the asset or liability. These inputs include interest rates. The financial assets and financial liabilities are primarily valued using standard calculations / models that use as their basis readily observable market parameters. Industry standard data providers are the primary source for forward and spot rate information for both interest rates and currency rates, with resulting valuations periodically validated through third-party or counterparty quotes. The fair value of the Company's derivatives follow: Fair Value As of Fair Value As of December 31, 2016 December 31, 2015 (in millions) (Level 2) (Level 2) Interest rate swaps — net asset position $ 1.3 $ 5.2

Derivative Instruments

Derivative Instruments	12 Months Ended
	Dec. 31, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments	DERIVATIVE INSTRUMENTS The Company enters into derivative transactions to manage exposures arising in the normal course of business. The Company does not enter into derivative transactions for speculative or trading purposes. The Company recognizes all derivative instruments on the balance sheet at fair value. Derivatives not designated as hedging instruments are adjusted to fair value through income. Depending on the nature of derivatives designated as hedging instruments, changes in the fair value are either offset against the change in fair value of the hedged assets, liabilities, or firm commitments through earnings or recognized in shareholders' equity through other comprehensive income until the hedged item is recognized. Gains or losses, if any, related to the ineffective portion of any hedge are recognized through earnings in the current period. The Company enters into interest-rate swap contracts to economically convert a portion of the Company’s fixed-rate debt to variable rate debt. During the fourth quarter of 2011, the Company entered into four interest rate swap agreements with a total notional amount of $ 400 million . These contracts were designated as fair value hedges of the Company’s $ 400 million 4.5% fixed-rate debt due in 2021. The variable rate for each of the interest rate swaps is based on the six-month London Interbank Offered Rate (LIBOR), set in arrears, plus a fixed spread. The variable rates are reset semi-annually at each net settlement date. Fair values of these interest rate swaps are determined using discounted cash flow or other appropriate methodologies. Asset positions are included in deferred charges and other assets with a corresponding increase in long-term debt. Liability positions are included in other liabilities and deferred credits with a corresponding decrease in long-term debt. The Company enters into forward exchange contracts to manage foreign currency exchange rate exposures associated with certain foreign currency denominated receivables and payables. Forward exchange contracts generally have maturities of less than six months and relate primarily to the U.S. dollar for the Company’s Brazilian operations. The Company has not designated these derivative instruments as hedging instruments. At December 31, 2016 and 2015 , the Company had outstanding forward exchange contracts with notional amounts aggregating $ 4.1 million and $ 3.8 million , respectively. The net settlement amount (fair value) related to active forward exchange contracts is recorded on the balance sheet as either a current or long-term asset or liability and as an element of other operating income which offsets the related transaction gains or losses. The net settlement amounts are immaterial for all periods presented. The Company is exposed to credit loss in the event of non-performance by counterparties in forward exchange contracts and interest-rate swap contracts. Collateral is generally not required of the counterparties or of the Company. In the event a counterparty fails to meet the contractual terms of a currency swap or forward exchange contract, the Company’s risk is limited to the fair value of the instrument. The Company actively monitors its exposure to credit risk through the use of credit approvals and credit limits, and by selecting major international banks and financial institutions as counterparties. The Company has not had any historical instances of non-performance by any counterparties, nor does it anticipate any future instances of non-performance. The fair values, balance sheet presentation, and the hedge designation status of derivative instruments at December 31, 2016 and 2015 are presented in the table below: Fair Value (Level 2) as of (in millions) Balance Sheet Location December 31, 2016 December 31, 2015 Asset Derivatives Interest rate swaps — designated as hedge Deferred charges and other assets $ 1.3 $ 5.2 The income statement impact of derivatives are presented in the table below: Amount of Gain (Loss) Recognized in Income on Derivatives (in millions) Income Statement Location 2016 2015 2014 Designated as hedges Interest rate swaps Interest expense $ 4.7 $ 7.2 $ 8.2 Not designated as hedges Forward exchange contracts Other operating income (0.8 ) 0.7 (0.4 ) Total $ 3.9 $ 7.9 $ 7.8

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	12 Months Ended
	Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	GOODWILL AND OTHER INTANGIBLE ASSETS Changes in the carrying amount of goodwill attributable to each reportable business segment follow: (in millions) U.S. Packaging Segment Global Packaging Segment Total Reported balance at December 31, 2014 $ 634.0 $ 329.1 $ 963.1 Acquisition — 44.9 44.9 Currency translation (1.9 ) (56.6 ) (58.5 ) Reported balance at December 31, 2015 632.1 317.4 949.5 Acquisition and acquisition adjustments — 63.2 63.2 Currency translation 0.3 15.8 16.1 Reported balance at December 31, 2016 $ 632.4 $ 396.4 $ 1,028.8 Acquisition and acquisition adjustments are comprised of opening balance sheet adjustments related to the Emplal Participações S.A and SteriPack acquisitions. The components of amortized intangible assets follow: December 31, 2016 December 31, 2015 (in millions) Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization Contract based $ 8.9 $ (1.0 ) $ 10.0 $ (1.2 ) Technology based 79.5 (52.0 ) 79.6 (47.5 ) Marketing related 14.2 (8.9 ) 12.7 (7.8 ) Customer based 203.9 (89.4 ) 180.4 (76.4 ) Reported balance $ 306.5 $ (151.3 ) $ 282.7 $ (132.9 ) Amortization expense for intangible assets during 2016 , 2015 , and 2014 was $ 16.0 million , $ 14.3 million , and $ 15.4 million , respectively. Estimated annual amortization expense is $ 17.6 million for 2017 and 2018, $ 17.5 million for 2019, $ 16.5 million for 2020, and $15.3 million for 2021. The Company completed its annual impairment tests in the fourth quarter of 2016 with no indications of impairment of goodwill found. The Company does not have any accumulated impairment losses.

Pension Plans (Notes)

Pension Plans (Notes)	12 Months Ended
	Dec. 31, 2016
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Pension and Other Postretirement Benefits Disclosure [Text Block]	PENSION PLANS Total defined benefit, defined contribution, and multiemployer plan pension expense in 2016 , 2015 , and 2014 was $ 32.1 million , $ 41.2 million , and $ 37.2 million , respectively. The Company sponsors a 401(k) savings plan (a defined contribution plan) for substantially all U.S. employees. From 2014 through 2016, the Company contributed $ 0.50 for every pre-tax $ 1.00 an employee contributed on the first four percent of eligible compensation plus $ 0.25 for every pre-tax $ 1.00 an employee contributed on the next four percent of eligible compensation for the plans that included a company match. The Company contributions were invested in Company stock and were fully vested after three years of service. Effective January 1, 2017, the Company will contribute $ 1.00 for every pre-tax $ 1.00 an employee contributes up to eight percent of eligible compensation for the plans that include a company match. The Company contributions will be invested in target retirement date funds based on employees’ ages and are fully vested after three years of service. Total Company contributions for 2016 , 2015 , and 2014 were $ 10.6 million , $ 10.2 million , and $ 10.6 million , respectively. Through December 31, 2016, for employees not participating in defined benefit pension plans, the Company contributed to the Bemis Investment Profit Sharing Plan (BIPSP), a defined contribution plan which was subject to achievement of certain financial performance goals of the Company. The BIPSP has been terminated for years after 2016. Total contribution expense for BIPSP and other defined contribution plans (including a multiemployer defined contribution plan and excluding 401(k) plans above) was $ 11.1 million in 2016 , $ 20.0 million in 2015 , and $ 16.5 million in 2014 . As of December 31, 2016, the Company has withdrawn from all multiemployer defined benefit pension plans. Amounts contributed to the multiemployer plans in 2016 , 2015 , and 2014 totaled $ 0.0 million , $ 0.1 million , and $ 0.7 million , respectively (refer to Note 12 - Multiemployer Defined Benefit Pension Plans). Two of the Company's three U.S. defined benefit plans were frozen as of December 31, 2013. The frozen plans are the salaried retirement plan that covered certain salaried employees and the unfunded supplemental retirement plan that provided senior management with benefits in excess of limits under the federal tax law. The Company’s defined benefit pension plans continue to cover a number of U.S. hourly employees, and the non-U.S. defined benefit plans cover select employees at various international locations. The benefits under the plans are based on years of service and salary levels. Certain plans covering hourly employees provide benefits of stated amounts for each year of service. In 2014, the Society of Actuaries released updated mortality tables and a mortality projection scale which the Company adopted to measure defined benefit plan liabilities. In 2015 and 2016, the Society of Actuaries published new mortality projection scales which were used in conjunction with 2014 mortality tables in measuring defined benefit plan liabilities in 2015 and 2016. In 2016, the Company recognized a $ 5.8 million pension settlement charge related to lump sum payments from the U.S. supplemental pension plan. The lump sum payments totaled $ 18.1 million and are reflected as benefits paid in the “Change in Benefit Obligation” and the “Change in Plan Assets” tables. Also during 2016, a lump sum window was offered to certain participants of the other two U.S. defined benefit pension plans which resulted in lump sum payments of $ 26.3 million . These payments are also reflected as benefits paid. Lump sum payments decrease the benefit obligation and decrease plan assets. Net periodic pension cost for defined benefit plans included the following components for the years ended December 31, 2016 , 2015 , and 2014 : (in millions) 2016 2015 2014 Service cost - benefits earned during the year $ 7.6 $ 7.8 $ 7.5 Interest cost on projected benefit obligation 32.7 32.6 34.0 Expected return on plan assets (51.4 ) (50.7 ) (47.9 ) Settlement loss 6.1 0.1 1.8 Curtailment loss — — 0.6 Amortization of unrecognized transition obligation — 0.1 0.2 Amortization of prior service cost 0.8 0.9 1.4 Recognized actuarial net loss 14.6 20.1 11.8 Net periodic pension cost $ 10.4 $ 10.9 $ 9.4 Changes in benefit obligations and plan assets, and a reconciliation of the funded status at December 31, 2016 and 2015 , were as follows: U.S. Pension Plans Non-U.S. Pension Plans (in millions) 2016 2015 2016 2015 Change in Benefit Obligation: Benefit obligation at the beginning of the year $ 750.4 $ 774.6 $ 57.3 $ 65.9 Service cost 6.2 6.1 1.4 1.7 Interest cost 30.7 30.3 2.0 2.3 Participant contributions — — 0.1 0.2 Plan amendments 0.1 1.2 0.6 — Benefits paid (79.4 ) (34.1 ) (6.2 ) (2.2 ) Actuarial (gain) loss (14.3 ) (27.7 ) 10.2 (5.8 ) Foreign currency exchange rate changes — — (8.6 ) (4.8 ) Benefit obligation at the end of the year $ 693.7 $ 750.4 $ 56.8 $ 57.3 Accumulated benefit obligation at the end of the year $ 693.7 $ 750.4 $ 51.0 $ 51.7 U.S. Pension Plans Non-U.S. Pension Plans (in millions) 2016 2015 2016 2015 Change in Plan Assets: Fair value of plan assets at the beginning of the year $ 641.3 $ 685.7 $ 54.2 $ 57.2 Actual return on plan assets 60.4 (11.6 ) 8.7 1.5 Employer contributions 19.1 1.3 1.6 1.6 Participant contributions — — 0.1 0.2 Benefits paid (79.4 ) (34.1 ) (6.2 ) (2.2 ) Foreign currency exchange rate changes — — (8.2 ) (4.1 ) Fair value of plan assets at the end of the year $ 641.4 $ 641.3 $ 50.2 $ 54.2 Unfunded status at year end: $ (52.3 ) $ (109.1 ) $ (6.6 ) $ (3.1 ) U.S. Pension Plans Non-U.S. Pension Plans (in millions) 2016 2015 2016 2015 Amount recognized in consolidated balance sheet consists of: Prepaid benefit cost, non-current $ — $ — $ — $ 1.9 Accrued benefit liability, current (3.0 ) (19.2 ) (0.2 ) (0.4 ) Accrued benefit liability, non-current (49.3 ) (89.9 ) (6.4 ) (4.6 ) Sub-total (52.3 ) (109.1 ) (6.6 ) (3.1 ) Deferred tax asset 71.4 89.7 1.9 1.3 Accumulated other comprehensive loss 113.1 142.0 7.3 4.5 Net amount related to pension plans $ 132.2 $ 122.6 $ 2.6 $ 2.7 Accumulated other comprehensive loss related to pension benefit plans is as follows: U.S. Pension Plans Non-U.S. Pension Plans (in millions) 2016 2015 2016 2015 Unrecognized net actuarial losses $ 180.9 $ 227.3 $ 8.3 $ 5.4 Unrecognized net prior service costs 3.6 4.4 0.6 0.1 Unrecognized net transition costs — — 0.3 0.3 Tax benefit (71.4 ) (89.7 ) (1.9 ) (1.3 ) Accumulated other comprehensive loss, end of year $ 113.1 $ 142.0 $ 7.3 $ 4.5 Estimated amounts in accumulated other comprehensive income expected to be reclassified to net period cost during 2017 are as follows: Non-U.S. (in millions) U.S. Pension Plans Pension Plans Net actuarial losses $ 13.6 $ 0.3 Net prior service costs 0.8 0.1 Total $ 14.4 $ 0.4 The accumulated benefit obligation for all defined benefit pension plans was $ 744.7 million and $ 802.1 million at December 31, 2016 and 2015 , respectively. Presented below are the projected benefit obligation, accumulated benefit obligation, and fair value of plan assets for pension plans with projected benefit obligations in excess of plan assets and pension plans with accumulated benefit obligations in excess of plan assets as of December 31, 2016 and 2015 . Projected Benefit Obligation Exceeds the Fair Value of Plan’s Assets Accumulated Benefit Obligation Exceeds the Fair Value of Plan’s Assets U.S. Plans Non-U.S. Plans U.S. Plans Non-U.S. Plans (in millions) 2016 2015 2016 2015 2016 2015 2016 2015 Projected benefit obligation $ 693.7 $ 750.4 $ 56.8 $ 17.2 $ 693.7 $ 750.4 $ 7.9 $ 11.7 Accumulated benefit obligation 693.7 750.4 51.0 14.1 693.7 750.4 6.3 10.4 Fair value of plan assets 641.4 641.3 50.2 12.2 641.4 641.3 3.6 7.5 The Company’s general funding policy is to make contributions as required by applicable regulations and when beneficial to the Company for tax purposes. The employer contributions for the years ended December 31, 2016 and 2015 , were $ 20.7 million and $ 2.9 million , respectively. Total expected cash contributions for 2017 are $ 4.0 million which are expected to satisfy plan and regulatory funding requirements. For the years ended December 31, 2016 and 2015 , the U.S. pension plans represented approximately 93 percent and 92 percent , respectively, of the Company’s total plan assets and approximately 92 percent and 93 percent , respectively, of the Company’s total projected benefit obligation. Considering the significance of the U.S. pension plans in comparison with the Company’s total pension plans, the critical pension assumptions related to the U.S. pension plans and the non-U.S. pension plans are separately presented and discussed below. The Company’s actuarial valuation date is December 31. The weighted-average discount rates and rates of increase in future compensation levels used in determining the actuarial present value of the projected benefit obligation for the years ended December 31 are as follows: U.S. Pension Plans Non-U.S. Pension Plans 2016 2015 2016 2015 Weighted-average discount rate 4.25 % 4.25 % 3.05 % 3.96 % Rate of increase in future compensation levels — — 3.48 % 3.71 % The weighted-average discount rates, expected returns on plan assets, and rates of increase in future compensation levels used to determine the net benefit cost for the years ended December 31 are as follows: U.S. Pension Plans Non-U.S. Pension Plans 2016 2015 2014 2016 2015 2014 Weighted-average discount rate 4.25 % 4.00 % 4.89 % 3.96 % 3.67 % 4.25 % Expected return on plan assets 7.50 % 7.50 % 7.50 % 6.08 % 6.00 % 5.78 % Rate of increase in future compensation levels — — — 3.71 % 3.66 % 3.93 % The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid: (in millions) U.S. Pension Plans Non-U.S. Pension Plans 2017 $ 38.4 $ 1.2 2018 37.7 1.2 2019 40.2 1.4 2020 40.0 1.6 2021 40.6 1.8 Years 2022-2026 207.7 10.2 The Company's ERISA Benefit Plan Committee is responsible for overseeing the investments of the pension plans. The overall investment strategy is to achieve a long-term rate of return that maintains an adequate funded ratio and minimizes the need for future contributions through diversification of asset types, investment strategies, and investment managers. A target asset allocation policy is used to balance investments in equity securities with investments in fixed income securities. Beginning in 2013, the Company adopted a liability responsive asset allocation policy that becomes more conservative as the funded status of the plans improve. The majority of pension plan assets relate to U.S. plans and the target allocation is currently to invest approximately 65 percent in long-term corporate fixed income securities and approximately 35 percent in return seeking funds. The return seeking funds primarily include investments in diversified portfolios of domestic large cap and small cap companies. Fixed income securities include diversified investments across a broad spectrum of primarily investment-grade debt securities. To develop the expected long-term rate of return on assets assumption, the Company considered historical returns and future expectations. Using the Company’s 2017 target asset allocation based on a liability responsive asset allocation, the Company’s outside actuaries have used their independent economic model to calculate a range of expected long-term rates of return and, based on their results, the Company has determined these assumptions to be reasonable. The pension plan assets measured at fair value at December 31, 2016 and 2015 follow: 2016 U.S. Pension Plans Non-U.S. Pension Plans Quoted Price In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Quoted Price In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs (in millions) (Level 1) (Level 2) (Level 3) (Level 1) (Level 2) (Level 3) Cash and cash equivalents $ 9.0 $ 2.2 $ — $ — $ — $ — Corporate debt securities — 248.5 — — — — U.S. government debt securities 5.4 — — — — — State and municipal debt securities — 18.4 — — — — Registered investment company funds — — — 44.7 — — Common trust funds — 357.9 — — 4.3 — General insurance account — — — — — 1.2 Balance at December 31, 2016 $ 14.4 $ 627.0 $ — $ 44.7 $ 4.3 $ 1.2 2015 U.S. Pension Plans Non-U.S. Pension Plans Quoted Price In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Quoted Price In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs (in millions) (Level 1) (Level 2) (Level 3) (Level 1) (Level 2) (Level 3) Cash and cash equivalents $ 18.8 $ 8.8 $ — $ — $ — $ — Corporate debt securities — 235.5 — — — — U.S. government debt securities 2.5 — — — — — State and municipal debt securities — 42.0 — — — — Corporate common stock 151.9 16.2 — — — — Registered investment company funds 10.6 144.9 — 44.9 — — Common trust funds — 10.1 — — 4.0 — General insurance account — — — — — 5.3 Balance at December 31, 2015 $ 183.8 $ 457.5 $ — $ 44.9 $ 4.0 $ 5.3 Cash and cash equivalents. This category consists of direct cash holdings and institutional short-term investment vehicles. Direct cash holdings are valued based on cost, which approximates fair value and are classified as Level 1. Institutional short-term investment vehicles are valued daily and are classified as Level 2. Corporate, U.S. government, state, and municipal debt securities . These securities are valued using market inputs including benchmark yields, reported trades, broker/dealer quotes, issuer spreads, benchmark securities, bids, offers and reference data including market research publications. Inputs may be prioritized differently at certain times based on market conditions. Corporate common stock. This category includes common and preferred stocks and index mutual funds that track U.S. and foreign indices. Fair values for the common and preferred stocks are based on quoted prices in active markets and were therefore classified within Level 1 of the fair value hierarchy. The mutual funds were valued at the unit prices established by the funds' sponsors based on the fair value of the assets underlying the funds. Since the units of the funds are not actively traded, the fair value measurements have been classified within Level 2 of the fair value hierarchy. Registered investment company funds. This category includes mutual funds that are actively traded on public exchanges. The funds are invested in equity and debt securities that are actively traded on public exchanges. Common trust funds. Common trust funds consist of shares in commingled funds that are not publicly traded. The funds are invested in equity and debt securities that are actively traded on public exchanges. General insurance account. The general insurance account is primarily comprised of insurance contracts that guarantee a minimum return. The reconciliation of the beginning and ending balances of the fair value measurements using significant unobservable inputs (Level 3) for the years ended December 31, 2016 and 2015 follows: (in millions) General Insurance Account Fair value of plan assets at December 31, 2014 $ 5.5 Actual return on plan assets 0.3 Foreign currency exchange rate changes (0.5 ) Fair value of plan assets at December 31, 2015 5.3 Actual return on plan assets 0.2 Purchases, sales and settlements, net (4.3 ) Fair value of plan assets at December 31, 2016 $ 1.2

Postretirement benefits

Postretirement benefits	12 Months Ended
	Dec. 31, 2016
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Pension and Other Postretirement Benefits Disclosure [Text Block]	POSTRETIREMENT BENEFITS OTHER THAN PENSIONS The Company sponsors several defined postretirement benefit plans that cover a majority of salaried and a portion of nonunion hourly employees in the U.S. These plans provide healthcare benefits and, in some instances, provide life insurance benefits. Postretirement health care plans are contributory, with retiree contributions adjusted annually. Further health care benefit accruals for all persons entitled to benefits under these plans were frozen as of March 31, 2014. The Company recorded a plan curtailment gain of $3.0 million related to the amendments in 2014. Effective February 1, 2016, participants under the age of 50 as of March 1, 2016, are no longer eligible for the postretirement health care plans. Life insurance plans are noncontributory. Net periodic postretirement benefit costs included the following components for the years ended December 31, 2016 , 2015 , and 2014 : (in millions) 2016 2015 2014 Service cost - benefits earned during the year $ — $ — $ 0.1 Interest cost on accumulated postretirement benefit obligation 0.2 0.3 0.3 Amortization of prior service credit (0.3 ) — (0.2 ) Recognized actuarial net gain (0.7 ) (0.3 ) (0.3 ) Curtailment gain — — (3.6 ) Net periodic postretirement benefit income $ (0.8 ) $ — $ (3.7 ) Changes in benefit obligation and plan assets, and a reconciliation of the funded status at December 31, 2016 and 2015 , are as follows: (in millions) 2016 2015 Change in Benefit Obligation Benefit obligation at the beginning of the year $ 5.7 $ 7.1 Interest cost 0.2 0.3 Participant contributions 0.7 0.8 Plan amendments (1.1 ) — Actuarial gain (0.3 ) (1.0 ) Benefits paid (1.0 ) (1.5 ) Benefit obligation at the end of the year $ 4.2 $ 5.7 Change in Plan Assets Fair value of plan assets at the beginning of the year $ — $ — Participant contributions 0.7 0.8 Employer contributions 0.3 0.7 Benefits paid (1.0 ) (1.5 ) Fair value of plan assets at the end of the year $ — $ — Unfunded status at year end: $ (4.2 ) $ (5.7 ) (in millions) 2016 2015 Amount recognized in consolidated balance sheet consists of: Accrued benefit liability, current $ (0.4 ) $ (0.4 ) Accrued benefit liability, non-current (3.8 ) (5.3 ) Sub-total (4.2 ) (5.7 ) Deferred tax liability (2.2 ) (2.0 ) Accumulated other comprehensive income (3.3 ) (3.1 ) Net amount related to postretirement benefit plans $ (9.7 ) $ (10.8 ) Accumulated other comprehensive income related to other postretirement benefit plans is as follows: (in millions) 2016 2015 Unrecognized net actuarial gains $ (4.7 ) $ (5.1 ) Net prior service costs (0.7 ) — Tax expense 2.1 2.0 Accumulated other comprehensive income, end of year $ (3.3 ) $ (3.1 ) Estimated amounts in accumulated other comprehensive income expected to be reclassified to net period cost during 2017 are as follows: (in millions) Net actuarial gains $ 0.8 Net prior service costs 0.3 Net amount to be reclassified to net period cost $ 1.1 The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid: (in millions) Benefit Payments 2017 $ 0.4 2018 0.4 2019 0.4 2020 0.4 2021 0.4 Years 2022 - 2026 2.1 The employer contributions for the years ended December 31, 2016 and 2015 were $ 0.3 million and $ 0.7 million , respectively. The expected contribution for 2017 is $ 0.4 million which is expected to satisfy plan funding requirements. The health care cost trend rate assumption affects the amounts reported. For measurement purposes, the assumed annual rate of increase in the per capita cost of covered health care benefits was 6.75 percent for 2016 and 7.5 percent for 2015 ; each year's estimated rate was assumed to decrease 0.25 percent annually to 5.0 percent and remain at that level thereafter. A one-percentage point change in assumed health care trends would have a nominal effect on both the total of service and interest cost components for 2016 and the post retirement benefit obligations at December 31, 2016. The Company’s actuarial valuation date is December 31. The weighted-average discount rate used to determine the actuarial present value of the net postretirement projected benefit obligation for each of the years ended December 31, 2016 and 2015 was 4.25 percent . The weighted-average discount rates used to determine the net postretirement benefit cost was 4.25 percent , 4.00 percent , and 4.62 percent for the years ended December 31, 2016 , 2015 , and 2014 , respectively.

Multiemployer

Multiemployer	12 Months Ended
	Dec. 31, 2016
Multiemployer plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Pension and Other Postretirement Benefits Disclosure [Text Block]	MULTIEMPLOYER DEFINED BENEFIT PENSION PLANS As of December 31, 2016, the Company no longer contributes to any multiemployer defined benefit pension plans. In 2016, the Company withdrew from the Warehouse Employees Local 169 & Employers Joint Pension Fund as part of the closure of a Bemis Healthcare Packaging plant in Philadelphia, PA (refer to Note 6 - Divestitures and Plant Closures). The withdrawal liability was settled and paid in the January 2017. Company contributions to the plan were $ 0.0 million , $ 0.1 million , and $ 0.1 million in the years ended December 31, 2016, 2015, and 2014, respectively. In 2014, the Company settled and paid a withdrawal liability for the withdrawal from the Central States Southeast and Southwest Areas Pension Fund as part of a Pressure Sensitive Materials plant closure in Stow, OH (refer to Note 6). Company contributions to the plan were $ 0.6 million in the year ended December 31, 2014.

Stock Incentive Plans

Stock Incentive Plans	12 Months Ended
	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	STOCK INCENTIVE PLANS In 2014, the Company adopted the 2014 Stock Incentive Plan, which replaced the 2007 Stock Incentive Plan. The 2014 Stock Incentive Plan provides for the issuance of up to 3,282,170 shares of common stock to certain employees and the Company's Board of Directors. The number of shares available under the 2014 Stock Incentive Plan represented the number of shares that were remaining available for issuance under the 2007 Stock Incentive Plan when the new plan was adopted as no further awards would be made under the prior plan. As of December 31, 2016 , 2,448,067 shares were available for future grants under the 2014 Stock Incentive Plan. Shares subject to awards that are forfeited by an employee under the 2014 Stock Incentive Plan or the 2007 Stock Incentive Plan become available for future grants under the 2014 Stock Incentive Plan. Distribution of stock awards is made in the form of shares of the Company’s common stock on a one for one basis. Distribution of the shares will normally be made not less than three years, nor more than six years, from the date of the stock award grant to an employee. Prior to 2016, stock awards for directors were fully vested upon grant. Beginning in 2016, stock awards for directors generally vest one year from the date of the grant. All other stock awards granted under the plans are subject to restrictions as to continuous employment, except in the case of death, permanent disability, retirement or change in control. Total compensation expense related to stock incentive plans was $ 18.1 million in 2016 , $ 18.4 million in 2015 , and $ 14.0 million in 2014 . As of December 31, 2016 , the unrecorded compensation cost for stock awards was $ 18.3 million and will be recognized over the remaining vesting period for each grant which ranges between 2017 and 2019. The remaining weighted-average life of all stock awards outstanding as of December 31, 2016 was 0.96 years. These awards are considered equity-based awards and are therefore classified as a component of additional paid-in capital. Cash payments equal to dividends on awards are distributed at the same time as the shares of common stock to which they relate. Time-Based Stock Awards The cost of time-based stock awards is based on the fair market value of the Company's common stock on the date of grant and is charged to income on a straight-line basis over the requisite service period. The per share fair value of time-based stock awards granted during the years ended December 31, 2016, 2015 and 2014 was $ 45.56 , $ 45.18 , and $ 40.65 , respectively. Performance-Based Stock Awards Certain officers and key employees are also eligible to receive performance-based stock awards. Grantees of performance-based awards will be eligible to receive shares of the Company's common stock depending upon the Company's total shareholder return, assuming reinvestment of all dividends, relative to the performance of the Company's comparator group over a three-year period. The per share fair value of performance-based awards granted during the years ended December 31, 2016, 2015 and 2014 was $ 48.48 , $ 53.14 , and $ 46.42 , respectively, which the Company determined using a Monte Carlo simulation and the following assumptions: 2016 2015 2014 Average risk-free interest rate 1.31 % 1.07 % 0.76 % Expected volatility (Bemis Company, Inc.) 16.3 % 15.1 % 19.7 % The average risk-free interest rate is based on the three-year U.S. treasury security rate in effect as of the grant date. The expected volatilities were determined using daily historical volatility for the most recent three-year period as of the grant date. In 2017, there was a 94.7 percent payout of 2014 awards, and the balance was canceled. In 2016, there was a 93.7 percent payout of 2013 awards, and the balance was canceled. In 2015, there was a 59.5 percent payout of 2012 awards, and the balance was canceled. In 2014, there was no payout of 2011 awards and all awards were canceled. The following table summarizes stock awards unit activity for the year ended December 31, 2016 : Time-Based Performance-Based Weighted-average grant date share value Stock Awards (in thousands) Weighted-average grant date share value Stock Awards (in thousands) Outstanding units granted at the beginning of the year $ 35.55 1,425 $ 44.68 333 Units granted 45.56 212 48.48 241 Units paid (in shares) 31.58 (854 ) 37.32 (122 ) Units forfeited / canceled 42.99 (37 ) 41.89 (14 ) Outstanding units granted at the end of the year 42.05 746 49.43 438

Debt

Debt	12 Months Ended
	Dec. 31, 2016
Debt Disclosure [Abstract]
Long-term Debt [Text Block]	LONG-TERM DEBT Debt consisted of the following at December 31, (dollars in millions) 2016 2015 Commercial paper payable $ 221.3 $ 329.5 6.8% notes payable in 2019 400.0 400.0 4.5% notes payable in 2021 400.0 400.0 Notes payable in 2022 200.0 200.0 3.1% notes payable in 2026 300.0 — Other debt, including debt of subsidiaries 14.7 30.5 Interest rate swap of 2021 notes (See Note 8) 1.3 5.2 Unamortized discounts and debt issuance costs (7.5 ) (5.5 ) Total debt 1,529.8 1,359.7 Less current portion 2.0 5.8 Total long-term debt $ 1,527.8 $ 1,353.9 Commercial paper has been classified as long-term debt to the extent of available long-term backup credit agreements, in accordance with the Company’s intent and ability to refinance such obligations on a long-term basis. The weighted-average interest rate of commercial paper outstanding at December 31, 2016 , was 1.0 percent . The maximum amount of commercial paper outstanding during 2016 was $ 575.5 million , and the average outstanding during 2016 was $ 393.5 million . The weighted-average interest rate during 2016 was 0.8 percent . As of December 31, 2016 , the Company had available from its banks a $ 1.1 billion revolving credit facility. On July 22, 2016, the Company amended the revolving credit facility extending the terms of the agreement from August 12, 2018 to July 22, 2021. The revolving credit facility is supported by a group of major U.S. and international banks. Covenants imposed by the revolving credit facility include limits on the sale of businesses, minimum net worth calculations, and a maximum ratio of debt to total capitalization. The revolving credit agreement includes a combined $ 100 million multicurrency limit to support the financing needs of the Company’s international subsidiaries. The $ 200 million term loan has an eight-year term and a variable interest rate based on the one-month London Interbank Offered Rate (LIBOR) plus a fixed spread. On September 15, 2016, the Company issued $ 300 million aggregate principal amount of senior notes due in 2026 with a fixed interest rate of 3.1 percent . The scheduled maturities of the Company's long-term debt obligations for the next five years as of December 31, 2016, are as follows: Year Dollars (in millions) 2017 $ 221.3 2018 1.7 2019 403.7 2020 1.7 2021 401.7 Commercial paper has been classified as long-term liabilities in accordance with the Company's ability and intent to refinance such obligations on a long-term basis. The Company is in compliance with all debt covenants.

Leases

Leases	12 Months Ended
	Dec. 31, 2016
Leases [Abstract]
Leases of Lessee Disclosure [Text Block]	LEASES The Company has leases for manufacturing plants, land, warehouses, machinery and equipment, and administrative offices that generally expire at various times over the next 15 years. Under most leasing arrangements, the Company pays the property taxes, insurance, maintenance, and other expenses related to the leased property. Total rental expense under operating leases was approximately $ 12.4 million in 2016 , $ 13.9 million in 2015 , and $ 13.3 million in 2014 . Minimum future obligations on leases in effect at December 31, 2016 were: Operating (in millions) Leases 2017 $ 9.9 2018 8.1 2019 6.4 2020 5.1 2021 4.9 Thereafter 30.3 Total minimum obligations $ 64.7

Income tax

Income tax	12 Months Ended
	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	INCOME TAXES (in millions) 2016 2015 2014 U.S. income before income taxes $ 283.6 $ 260.1 $ 255.3 Non-U.S. income before income taxes 67.3 103.8 108.4 Income from continuing operations before income taxes $ 350.9 $ 363.9 $ 363.7 Income tax expense consists of the following components: Current tax expense: U.S. federal $ 63.2 $ 71.8 $ 82.6 Foreign 20.1 28.0 31.2 State and local 5.2 8.0 11.3 Total current tax expense 88.5 107.8 125.1 Deferred tax expense (benefit): U.S. federal 26.7 11.5 1.0 Foreign (3.9 ) 2.1 (0.7 ) State and local 3.4 0.6 (0.8 ) Total deferred tax expense (benefit) 26.2 14.2 (0.5 ) Total income tax expense $ 114.7 $ 122.0 $ 124.6 The tax effects of temporary differences that give rise to the deferred tax assets and deferred tax liabilities are presented below. (in millions) 2016 2015 Deferred Tax Assets: Trade receivables, principally due to allowances for returns and doubtful accounts $ 4.1 $ 4.4 Inventories, principally due to additional costs inventoried for tax purposes 22.9 19.8 Employee compensation and benefits accrued for financial reporting purposes 60.6 92.1 Foreign net operating losses 25.7 21.7 Foreign tax credits 24.1 24.1 Other 12.8 12.0 Total deferred tax assets 150.2 174.1 Less valuation allowance (40.3 ) (42.0 ) Total deferred tax assets, after valuation allowance $ 109.9 $ 132.1 (in millions) 2016 2015 Deferred Tax Liabilities: Plant and equipment, principally due to differences in depreciation and capitalized interest $ 130.9 $ 123.1 Goodwill and intangible assets, principally due to differences in amortization 195.2 177.6 Total deferred tax liabilities 326.1 300.7 Deferred tax liabilities, net $ 216.2 $ 168.6 The net deferred tax liabilities are reflected in the balance sheet as follows: (in millions) 2016 2015 Deferred charges and other assets $ 3.5 $ 3.8 Deferred tax liabilities 219.7 172.4 Net deferred tax liabilities $ 216.2 $ 168.6 The Company’s effective tax rate differs from the federal statutory rate due to the following items: 2016 2015 2014 (dollars in millions) Amount % of Income Before Tax Amount % of Income Before Tax Amount % of Income Before Tax Computed “expected” tax expense on income before taxes at federal statutory rate $ 122.8 35.0 % $ 127.4 35.0 % $ 127.3 35.0 % Increase (decrease) in taxes resulting from: State and local income taxes net of federal income tax benefit 5.6 1.6 5.6 1.5 6.8 1.9 Foreign tax rate differential (7.4 ) (2.1 ) (7.5 ) (2.1 ) (7.4 ) (2.0 ) Manufacturing tax benefits (5.8 ) (1.7 ) (6.7 ) (1.8 ) (7.5 ) (2.1 ) Other (0.5 ) (0.1 ) 3.2 0.9 5.4 1.5 Actual income tax expense $ 114.7 32.7 % $ 122.0 33.5 % $ 124.6 34.3 % The Company's overall tax expense is primarily driven by operations within the jurisdictions of the United States and Brazil. The Company's foreign tax rate differential is largely the result of lower statutory rates in the jurisdictions of its European operations as well as generally lower statutory rates in the remainder of the Company's foreign operating jurisdictions. As of December 31, 2016 , the Company had foreign net operating loss carryovers of approximately $ 85.3 million that are available to offset future taxable income. Approximately $ 23.9 million of the carryover expires over the period 2017-2033. The remaining balance has no expiration. In addition, the Company had $ 24.1 million of foreign tax credit carryover that is available to offset future tax. This carryover expires over the period 2018-2024. Current authoritative guidance issued by the FASB requires that a valuation allowance be established when it is more likely than not that all or a portion of deferred tax assets will not be realized. The Company has, and continues to generate, both net operating losses and deferred tax assets in certain jurisdictions for which a valuation allowance is required. The Company’s management determined that a valuation allowance of $ 40.3 million and $ 42.0 million against deferred tax assets primarily associated with the foreign net operating loss carryover and the foreign tax credit carryover was necessary at December 31, 2016 and 2015 , respectively. Provision has not been made for U.S. or additional foreign taxes on $ 287.5 million of undistributed earnings of foreign subsidiaries because those earnings are considered to be indefinitely reinvested in the operations of those subsidiaries. It is not practical to estimate the amount of tax that might be payable on the eventual remittance of such earnings. The Company had total unrecognized tax benefits of $ 32.9 million and $30.7 million at December 31, 2016 and 2015 , respectively. The approximate amount of unrecognized tax benefits that would impact the effective income tax rate if recognized in any future periods was $ 32.9 million and $ 30.7 million for the years ended December 31, 2016 and 2015 , respectively. A reconciliation of the beginning and ending amount of unrecognized tax benefits, in millions, is as follows: 2016 2015 Balance at beginning of year $ 30.7 $ 24.1 Additions based on tax positions related to the current year 2.3 2.6 Additions for tax positions of prior years 7.0 11.5 Reductions for tax positions of prior years (4.5 ) (1.6 ) Reductions due to a lapse of the statute of limitations (1.7 ) (4.7 ) Settlements (0.9 ) (1.2 ) Balance at end of year $ 32.9 $ 30.7 The Company recognizes interest and penalties related to unrecognized tax benefits as components of income tax expense. The Company recognized $ 1.2 million , $ 1.5 million , and $ 0.4 million of net tax benefit related to interest and penalties during the years ended December 31, 2016, 2015, and 2014, respectively. The Company had approximately $ 13.2 million and $ 11.8 million accrued for interest and penalties, net of tax benefits, at December 31, 2016 and 2015 , respectively. As a result of acquisitions, the Company recorded $ 2.6 million and $ 6.8 million of unrecognized tax benefits in 2016 and 2015, respectively and $ 2.5 million and $ 7.2 million of interest and penalties related to pre-acquisition tax positions in 2016 and 2015, respectively. Corresponding assets related to these indemnified provisions have also been recorded for these amounts. During the next 12 months it is reasonably possible that a reduction of gross unrecognized tax benefits will occur in an amount of up to $ 6.0 million , exclusive of currency movements, as a result of the resolution of positions taken on previously filed returns. The Company and its subsidiaries are subject to U.S. federal and state income tax as well as income tax in multiple international jurisdictions. The Company's U.S. federal income tax returns prior to 2013 are no longer subject to examination. With few exceptions, the Company is no longer subject to examinations by tax authorities for years prior to 2011 in the significant jurisdictions in which it operates.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income (Loss)	12 Months Ended
	Dec. 31, 2016
Stockholders' Equity Note [Abstract]
Accumulated Other Comprehensive Income (Loss)	ACCUMULATED OTHER COMPREHENSIVE LOSS The components and activity of accumulated other comprehensive loss are as follows: (in millions) Foreign Currency Translation Pension And Other Postretirement Liability Adjustment Accumulated Other Comprehensive Loss December 31, 2013 $ (8.0 ) $ (90.7 ) $ (98.7 ) Other comprehensive loss before reclassifications (129.4 ) (59.1 ) (188.5 ) Amounts reclassified from accumulated other comprehensive loss (13.9 ) 9.4 (4.5 ) Net current period other comprehensive loss (143.3 ) (49.7 ) (193.0 ) December 31, 2014 (151.3 ) (140.4 ) (291.7 ) Other comprehensive loss before reclassifications (215.2 ) (15.9 ) (231.1 ) Amounts reclassified from accumulated other comprehensive loss — 12.9 12.9 Net current period other comprehensive loss (215.2 ) (3.0 ) (218.2 ) December 31, 2015 (366.5 ) (143.4 ) (509.9 ) Other comprehensive income before reclassifications 35.8 13.8 49.6 Amounts reclassified from accumulated other comprehensive loss — 12.5 12.5 Net current period other comprehensive income 35.8 26.3 62.1 December 31, 2016 $ (330.7 ) $ (117.1 ) $ (447.8 ) The following table summarizes amounts reclassified from accumulated other comprehensive loss: Twelve Months Ended December 31, (in millions) 2016 2015 Pension and postretirement costs (See Notes 10 and 11) $ 20.5 $ 21.2 Tax benefit (8.0 ) (8.3 ) Pension and postretirement costs, net of tax $ 12.5 $ 12.9 Accumulated other comprehensive loss associated with pension and other postretirement liability adjustments are net of tax effects of $ 71.2 million and $ 89.0 million as of December 31, 2016 and 2015 , respectively.

Earnings Per Share Computations

Earnings Per Share Computations	12 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Earnings Per Share Computations	EARNINGS PER SHARE COMPUTATIONS A reconciliation of basic and diluted earnings per share is below: (in millions, except per share amounts) 2016 2015 2014 Numerator Net income $ 236.2 $ 239.3 $ 191.1 Denominator Weighted-average common shares outstanding — basic 94.3 96.7 100.2 Dilutive shares 0.8 1.2 1.0 Weighted-average common and common equivalent shares outstanding — diluted 95.1 97.9 101.2 Per common share income Basic $ 2.51 $ 2.47 $ 1.91 Diluted $ 2.48 $ 2.44 $ 1.89 Certain stock awards outstanding were not included in the computation of diluted earnings per share above because they would not have had a dilutive effect. There were no anti-dilutive stock awards outstanding at December 31, 2016 and 2015. The excluded stock awards represented an aggregate of 0.3 million shares at December 31, 2014 .

Legal Proceedings

Legal Proceedings	12 Months Ended
	Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Legal Proceedings	COMMITMENTS AND CONTINGENCIES The Company is involved in a number of lawsuits incidental to its business, including environmental-related litigation and routine litigation arising in the ordinary course of business. Although it is difficult to predict the ultimate outcome of these cases, the Company believes, except as discussed below, that any ultimate liability would not have a material adverse effect on the Company’s consolidated financial condition or results of operations. Environmental Matters The Company is a potentially responsible party ("PRP") pursuant to the Comprehensive Environmental Response, Compensation and Liability Act of 1980 (commonly known as “Superfund”) and similar state and foreign laws in proceedings associated with 17 sites around the United States and one in Brazil. These proceedings were instituted by the United States Environmental Protection Agency and certain state and foreign environmental agencies at various times beginning in 1983. Superfund and similar state and foreign laws create liability for investigation and remediation in response to releases of hazardous substances in the environment. Under these statutes, joint and several liability may be imposed on waste generators, site owners and operators, and others regardless of fault. Although these regulations could require the Company to remove or mitigate the effects on the environment at various sites, perform remediation work at such sites, or pay damages for loss of use and non-use values, the Company expects its liability in these proceedings to be limited to monetary damages. The Company expects its future liability relative to these sites to be insignificant, individually and in the aggregate. The Company is involved in other environmental-related litigation arising in the ordinary course of business. The Company accrues environmental costs when it is probable that these costs will be incurred and can be reasonably estimated. The Company's reserve for environmental liabilities at December 31, 2016 and 2015 was $ 3.5 million and $ 5.6 million , respectively. Brazil Tax Dispute - Goodwill Amortization During October 2013, Dixie Toga, Ltda ("Dixie Toga") received an income tax assessment in Brazil for the tax years 2009 through 2011 that relates to the amortization of certain goodwill generated from the acquisition of Dixie Toga. The income tax assessed for those years is approximately $ 11.7 million , translated to U.S. dollars at the December 31, 2016 exchange rate. The Company expects that tax examinations for years after 2011 will include similar assessments as the Company continues to claim the tax benefits associated with the goodwill amortization. An ultimate adverse resolution on these assessments, including interest and penalties, could be material to the Company's consolidated results of operations and/or cash flows. The Company has been advised by its legal and tax advisors that its position with respect to the deductions is allowable under the tax laws of Brazil. The Company is contesting the disallowance and believes it is more likely than not the tax benefit will be sustained in its entirety and consequently has not recorded a liability. The Company intends to litigate the matter if it is not resolved at the administrative appeals levels. The ultimate outcome will not be determined until the Brazilian tax appeal process is complete, which could take several years. At this time, the Company believes that final resolution of the assessment will not have a material impact on the Company's consolidated financial statements. Brazil Investigation On September 18, 2007, the Secretariat of Economic Law , a governmental agency in Brazil, which has now been replaced by the General Superintendence of the Administrative Council for Economic Defense (“CADE”), initiated an investigation into possible anti-competitive practices in the Brazilian flexible packaging industry against a number of Brazilian companies including a Dixie Toga subsidiary. The investigation relates to periods prior to the Company's acquisition of control of Dixie Toga and its subsidiaries. In late November 2016, the investigative arm of CADE issued an advisory opinion recommending, among other actions, the imposition of fines on Itap Bemis, a Dixie Toga subsidiary. The case will now be sent to the CADE Tribunal, which will decide to either accept or decline the recommendation. The Company expects that the Tribunal decision will be issued in 2017. In the event of an adverse decision, it is difficult to predict possible fines, but based on CADE's current fining practice, the fines assessed could be as high as $ 60 million , depending on CADE’s determination of the applicable revenue base for the calculation of the fine. The Company intends to vigorously defend its position and plans to appeal any adverse decision by the Tribunal. Upon appeal, the Company would likely be required to post bond, deposit funds equal to the assessed fines, or provide other collateral. The Company is u nable at this time to predict the outcome of this matter, but believes it is not probable that an adverse judgment would stand after exhausting all appeals which are likely to take several years and therefore no provision has been made in the consolidated financial statements.

Segments of Business

Segments of Business	12 Months Ended
	Dec. 31, 2016
Segment Reporting Information [Line Items]
Segments of Business	SEGMENTS OF BUSINESS The Company's business activities are organized around and aggregated into its two principal business segments, U.S. Packaging and Global Packaging, based on their similar economic characteristics, products, production process, types of customers, and distribution methods. Both internal and external reporting conforms to this organizational structure, with no significant differences in accounting policies applied. Intersegment sales (which are not significant) are generally priced to reflect nominal markups. The Company evaluates the performance of its segments and allocates resources to them based primarily on operating profit, which is defined as profit before restructuring and acquisition-related costs, general corporate expense, interest expense, other non-operating income, and income taxes. In the fourth quarter of 2016, the tables below were recasted to more clearly reflect that operating segment performance is evaluated based on operating profit before restructuring and acquisition-related costs. Sales to the Kraft Heinz Company, and its subsidiaries, accounted for approximately 11 and 12 percent of the Company's sales in 2016 and 2015, respectively. The Company primarily sells to Kraft Heinz Company in the U.S. Packaging segment. Products produced within the U.S. and Global Packaging business segments service packaging applications for markets such as food, medical devices, pharma, personal care, agribusiness, chemicals, pet food, and consumer products. A summary of the Company’s business activities reported by its two business segments follows: Business Segments (in millions) 2016 2015 2014 Sales including intersegment sales: U.S. Packaging $ 2,646.8 $ 2,772.8 $ 2,889.5 Global Packaging 1,403.4 1,345.6 1,507.6 Intersegment sales: U.S. Packaging (25.7 ) (25.3 ) (28.8 ) Global Packaging (20.1 ) (21.7 ) (24.8 ) Total net sales $ 4,004.4 $ 4,071.4 $ 4,343.5 Segment operating profit U.S. Packaging $ 400.0 $ 391.8 $ 375.8 Global Packaging 114.0 116.5 113.3 Restructuring and acquisition-related costs 28.6 12.1 — General corporate expenses 76.1 86.6 81.4 Operating income 409.3 409.6 407.7 Interest expense 60.2 51.7 60.8 Other non-operating income (1.8 ) (6.0 ) (16.8 ) Income from continuing operations before income taxes $ 350.9 $ 363.9 $ 363.7 Business Segments (in millions) 2016 2015 2014 Total assets (1): U.S. Packaging $ 2,007.7 $ 1,982.5 $ 1,977.9 Global Packaging 1,485.3 1,291.5 1,345.3 Corporate assets (2) 222.7 215.8 287.6 Total $ 3,715.7 $ 3,489.8 $ 3,610.8 Restructuring and acquisition-related costs (3): Global Packaging $ 26.6 $ 9.4 $ — Corporate 2.0 2.7 — Total $ 28.6 $ 12.1 $ — Depreciation and amortization: U.S. Packaging $ 93.7 $ 97.8 $ 96.3 Global Packaging 54.1 47.7 62.1 Corporate 14.3 12.6 11.7 Total continuing operations 162.1 158.1 170.1 Discontinued operations — — 10.5 Total $ 162.1 $ 158.1 $ 180.6 Additions to property and equipment: U.S. Packaging $ 131.2 $ 127.5 $ 105.5 Global Packaging 69.7 79.4 51.0 Corporate 7.4 12.5 23.8 Total continuing operations 208.3 219.4 180.3 Discontinued operations — — 4.9 Total $ 208.3 $ 219.4 $ 185.2 Operations by geographic area (in millions) 2016 2015 2014 Net sales (4): United States $ 2,820.3 $ 2,937.8 $ 3,040.8 Brazil 483.5 442.5 581.5 Other Americas 244.6 273.5 273.2 Europe 263.5 233.9 258.8 Asia-Pacific 192.5 183.7 189.2 Total $ 4,004.4 $ 4,071.4 $ 4,343.5 Long-lived assets (5): United States $ 949.2 $ 897.4 $ 831.8 Brazil 212.9 173.1 159.0 Other Americas 44.1 53.1 55.7 Europe 75.1 68.6 68.1 Asia-Pacific 81.3 75.6 72.4 Total $ 1,362.6 $ 1,267.8 $ 1,187.0 (1) Total assets by business segment include only those assets that are specifically identified with each segment’s operations. (2) Corporate assets are principally cash and cash equivalents, prepaid expenses, prepaid income taxes, prepaid pension benefit costs, and corporate tangible and intangible property. The Company utilizes a global cash pooling arrangement. The Company treats all cash and cash equivalents, including the net cash position in the cash pooling arrangement, as Corporate assets. (3) These amounts are excluded from segment operating profit and general corporate expenses. (4) Net sales are attributed to geographic areas based on location of the Company’s manufacturing or selling operation. (5) Long-lived assets include net property and equipment, long-term receivables, deferred charges, and investment in affiliates.

Quarterly Financial Information

Quarterly Financial Information	12 Months Ended
	Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract]
Quarterly Financial Information [Text Block]	QUARTERLY FINANCIAL INFORMATION — UNAUDITED Quarter Ended (in millions, except per share amounts) March 31 June 30 September 30 December 31 Total 2016 Net sales $ 967.9 $ 1,021.3 $ 1,027.2 $ 988.0 $ 4,004.4 Gross profit 208.8 217.0 224.8 215.6 866.2 Net income 56.2 50.9 68.6 60.5 236.2 Basic earnings per share: Net income 0.59 0.54 0.73 0.65 2.51 Diluted earnings per share: Net income 0.59 0.53 0.72 0.64 2.48 2015 Net sales $ 1,040.1 $ 1,030.3 $ 1,018.3 $ 982.7 $ 4,071.4 Gross profit 217.5 221.2 221.8 212.9 873.4 Income from continuing operations 57.0 65.6 62.5 56.8 241.9 Loss from discontinued operations (2.6 ) — — — (2.6 ) Net income 54.4 65.6 62.5 56.8 239.3 Basic earnings per share: Income from continuing operations 0.58 0.68 0.65 0.59 2.50 Loss from discontinued operations (0.03 ) — — — (0.03 ) Net income 0.55 0.68 0.65 0.59 2.47 Diluted earnings per share: Income from continuing operations 0.58 0.67 0.64 0.58 2.47 Loss from discontinued operations (0.03 ) — — — (0.03 ) Net income 0.55 0.67 0.64 0.58 2.44

Schedule II (Notes)

Schedule II (Notes)	12 Months Ended
	Dec. 31, 2016
Valuation and Qualifying Accounts [Abstract]
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]	SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS AND RESERVES (in millions) Balance at Additions Foreign Balance Year Ended Beginning Charged to Currency at Close December 31, of Year Profit & Loss Write-offs Impact Other of Year RESERVES FOR DOUBTFUL ACCOUNTS, SALES RETURNS, DISCOUNTS, AND ALLOWANCES 2016 $ 18.0 $ 27.5 $ (28.1 ) $ 0.1 $ 0.7 (3) $ 18.2 2015 21.0 27.5 (28.3 ) (2.2 ) — 18.0 2014 30.7 24.6 (23.5 ) (1) (2.2 ) (8.6 ) (4) 21.0 VALUATION ALLOWANCE FOR DEFERRED TAX ASSETS 2016 $ 42.0 $ (1.1 ) (2) $ — $ (0.6 ) $ — $ 40.3 2015 47.9 (3.8 ) (2) — (2.1 ) — 42.0 2014 42.1 12.3 (2) (3.5 ) (3.0 ) — 47.9 (1) Net of $0.5 million, and $0.1 million collections on accounts previously written off, respectively. (2) Represents charge to profit and loss, net of valuation allowance reversals, if any. (3) Reserve accruals related to acquisition of the SteriPack operations. (4) Reserve accruals related to Pressure Sensitive Materials business and Paper Packaging Division which were divested.

Significant Accounting Polici31

Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2016
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	Principles of consolidation: The consolidated financial statements include the accounts of the Company and its majority owned subsidiaries. All intercompany transactions and accounts have been eliminated. Joint ventures which are not majority controlled are accounted for by the equity method of accounting with earnings of $ 2.2 million , $ 1.9 million , and $ 1.7 million in 2016 , 2015 , and 2014 , respectively, included in other operating income on the accompanying consolidated statement of income. Investments in joint ventures of $ 6.2 million and $ 5.4 million as of December 31, 2016 and 2015 , respectively, are included in deferred charges and other assets on the accompanying consolidated balance sheet.
Use of Estimates, Policy [Policy Text Block]	Estimates and assumptions required: The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Foreign Currency Transactions and Translations Policy [Policy Text Block]	Translation of foreign currencies: The Company considers the local currency to be the functional currency for substantially all foreign subsidiaries. Assets and liabilities are translated at the exchange rate as of the balance sheet date. All revenue and expense accounts are translated at average exchange rates in effect during the year. Translation gains or losses are recorded in the foreign currency translation component in accumulated other comprehensive loss in shareholders’ equity. Foreign currency transaction gains of $ 0.4 million in 2016 and losses of $ 1.4 million and $ 3.5 million in 2015 and 2014 , respectively, are included as a component of other operating income. Foreign currency transaction losses of $ 0.7 million were recorded within non-operating income in 2016. There were no foreign currency transaction losses recorded within non-operating income in 2015 or 2014.
Revenue Recognition, Policy [Policy Text Block]	Revenue recognition: Sales and related costs of products sold are recognized when persuasive evidence of an arrangement exists, title and risk of ownership have been transferred to the customer, the sales price is fixed or determinable, and collectability is reasonably assured. These conditions are typically fulfilled upon shipment of products. All costs associated with revenue, including customer rebates and provisions for estimates of sales returns and allowances, are recognized as a deduction from revenue in the period in which the associated revenue is recorded. Customer rebates are accrued using sales data and rebate percentages specific to each customer agreement. Shipping and handling costs are classified as a component of cost of products sold while amounts billed to customers for shipping and handling are classified as a component of sales. The Company accrues for estimated warranty costs when specific issues are identified and the amounts are determinable and also considers the history of actual claims paid. Taxes assessed by governmental authorities on revenue producing transactions, including sales, value added, excise and use taxes, are recorded on a net basis (excluded from revenue).
Research and Development Expense, Policy [Policy Text Block]	Research and development: Research and development expenditures are expensed as incurred.
Facility Consolidation and Other Costs [Policy Text Block]	Restructuring costs: Restructuring costs are recognized when the liability is incurred. The Company calculates severance obligations based on its standard customary practices. Accordingly, the Company records provisions for severance when probable and estimable and the Company has committed to the restructuring plan. In the absence of a standard customary practice or established local practice for locations outside the U.S., liabilities for severance are recognized when incurred. If fixed assets are to be disposed of as a result of the Company’s restructuring efforts, the assets are written off when the Company commits to dispose of them and they are no longer in use. Depreciation is accelerated on fixed assets for the period of time the asset continues to be used until the asset ceases to be used. Other restructuring costs, including costs to relocate equipment, are generally recorded as the cost is incurred or the service is provided.
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and cash equivalents: The Company considers all highly liquid temporary investments with a maturity of three months or less when purchased to be cash equivalents. Cash equivalents include certificates of deposit that can be readily liquidated without penalty at the Company’s option. Cash equivalents are carried at cost which approximates fair market value.
Trade and Other Accounts Receivable, Policy [Policy Text Block]	Trade receivables: Trade accounts receivable are stated at the amount the Company expects to collect, which is net of an allowance for sales returns and the estimated losses resulting from the inability of its customers to make required payments. When determining the collectability of specific customer accounts, a number of factors are evaluated, including: customer creditworthiness, past transaction history with the customer, and changes in customer payment terms or practices. In addition, overall historical collection experience, current economic industry trends, and a review of the current status of trade accounts receivable are considered when determining the required allowance for doubtful accounts. Based on management’s assessment, the Company provides for estimated uncollectible amounts through a charge to earnings and a credit to allowance for doubtful accounts. Balances that remain outstanding after the Company has used reasonable collection efforts are written off through a charge to the allowance for doubtful accounts and a credit to trade receivables. Trade receivables are presented net of an allowance for doubtful accounts of $ 18.2 million and $ 18.0 million at December 31, 2016 and 2015 , respectively. The Company enters into supply chain financing programs from time to time to sell trade receivables without recourse to third-party financial institutions. Sales of trade receivables are reflected as a reduction of trade receivables on the consolidated balance sheets and the proceeds are included in the cash flows from operating activities in the consolidated statements of cash flows. During the years ended December 31, 2016 and 2015, the Company sold without recourse trade receivables representing approximately 12 percent and 10 percent , respectively, of net sales, and the associated discount on sale of trade receivables was not significant.
Inventory, Policy [Policy Text Block]	Inventory valuation: Inventories are valued at the lower of cost, as determined by the first-in, first-out ("FIFO") method, or net realizable value. Inventory values using the FIFO method of accounting approximate replacement cost. Inventories are summarized at December 31, as follows: (in millions) 2016 2015 Raw materials and supplies $ 172.2 $ 169.3 Work in process and finished goods 377.2 356.6 Total inventories $ 549.4 $ 525.9
Property, Plant and Equipment, Policy [Policy Text Block]	Property and equipment: Property and equipment are stated at cost. Maintenance and repairs that do not improve efficiency or extend economic life are expensed as incurred. Plant and equipment are depreciated for financial reporting purposes principally using the straight-line method over the estimated useful lives of assets as follows: land improvements, 15 - 30 years; buildings, 15 - 45 years; leasehold and building improvements, the lesser of the lease term or 8 - 20 years; and machinery and equipment, 3 - 16 years. For tax purposes, the Company generally uses accelerated methods of depreciation. The tax effect of the difference between book and tax depreciation has been provided as deferred income taxes. Depreciation expense was $ 146.1 million , $ 144.2 million , and $ 154.6 million for 2016 , 2015 , and 2014 , respectively. On sale or retirement, the asset cost and related accumulated depreciation are removed from the accounts and any related gain or loss is reflected in income. Interest costs, which are capitalized during the construction of major capital projects, totaled $ 0.5 million , $ 0.4 million , and $ 0.2 million in 2016 , 2015 , and 2014 , respectively. The Company reviews its long-lived assets for impairment when events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable. If impairment indicators are present and the estimated future undiscounted cash flows are less than the carrying value of the assets, the carrying values are reduced to the estimated fair value. The Company capitalizes direct costs (internal and external) of materials and services used in the development and purchase of internal-use software. Amounts capitalized are amortized on a straight-line basis over a period of three to twelve years and are reported as a component of machinery and equipment within property and equipment. The Company is in the process of developing and implementing a new Enterprise Resource Planning ("ERP") system. Certain costs incurred during the application development stage have been capitalized in accordance with authoritative accounting guidance related to accounting for costs of computer software developed or obtained for internal use. The net book value of capitalized costs for this new ERP system were approximately $ 60.8 million and $ 65.7 million as of December 31, 2016 and 2015 , respectively. These costs are being amortized over the system’s estimated useful life as the ERP system is placed in service.
Goodwill and Intangible Assets, Intangible Assets, Indefinite-Lived, Policy [Policy Text Block]	Goodwill: Goodwill represents the excess of cost over the fair value of net assets acquired in business combinations. Goodwill is not amortized, but instead tested annually or when events and circumstances indicate an impairment may have occurred. The Company's reporting units each contain goodwill that is assessed for potential impairment. All goodwill is assigned to reporting units, which is defined as the operating segment, or one level below the operating segment. The Company has three reporting units, of which two are included in the Global Packaging reportable segment. The other reporting unit is the U.S. Packaging segment. Goodwill for the reporting units is reviewed for impairment annually in the fourth quarter of each year using a two-step process. In the first step, the fair value of each reporting unit is compared to its carrying value, including goodwill. The determination of the estimated fair value of the reporting units utilizes both a discounted cash flow valuation and a market multiple method. Significant inputs to the discounted cash flow valuation method include discount rates, long-term sales growth rates and forecasted operating margins. The market multiple method estimates fair value by comparing the Company to similar public companies. If the fair value exceeds the carrying value, step two is not required and an impairment loss is not recognized. If step two were required, the implied fair value of goodwill would be calculated by deducting the fair value of all tangible and intangible net assets, including unrecognized intangible assets, of the reporting unit from the fair value of the reporting unit. If the implied fair value of goodwill is less than the carrying value of goodwill, an impairment loss would be recognized equal to the difference. The annual impairment test indicated no impairment for the years ended December 31, 2016 , 2015 , or 2014 , nor does the Company have any accumulated impairment losses.
Intangible Assets, Finite-Lived, Policy [Policy Text Block]	Intangible assets: Contractual or separable intangible assets that have finite useful lives are amortized against income using the straight-line method over their estimated useful lives, with original periods ranging from one to thirty years. The straight-line method of amortization reflects an appropriate allocation of the costs of the intangible assets to earnings in proportion to the amount of economic benefits obtained by the Company in each reporting period. The Company tests finite-lived intangible assets for impairment whenever there is an impairment indicator. Intangible assets are tested for impairment by comparing anticipated undiscounted future cash flows from operations to net book value.
Derivatives, Policy [Policy Text Block]	Financial instruments: The Company recognizes all derivative instruments on the balance sheet at fair value. Derivatives not designated as hedging instruments are adjusted to fair value through income. Depending on the nature of derivatives designated as hedging instruments, changes in the fair value are either offset against the change in fair value of the hedged assets, liabilities, or firm commitments through earnings or recognized in shareholders’ equity through other comprehensive income until the hedged item is recognized. Gains or losses, if any, related to the ineffective portion of any hedge are recognized through earnings in the current period. Note 8 contains expanded details relating to specific derivative instruments included on the Company’s balance sheet, such as forward foreign currency exchange contracts, currency swap contracts, and interest rate swap arrangements.
Deferred Credits and Other Liabilities [Policy Text Block]	Other liabilities and deferred credits: Other liabilities and deferred credits balances include non-current pension and other postretirement liability amounts of $ 59.5 million and $ 99.8 million at December 31, 2016 and 2015 , respectively.
Stockholders' Equity, Policy [Policy Text Block]	Treasury stock: Treasury stock purchases are stated at cost and presented as a separate reduction of shareholders’ equity. During 2016, the Company purchased 3.0 million shares of common stock in the open market for $ 143.9 million . During 2015, the Company purchased 3.3 million shares of common stock in the open market for $ 150.1 million . During 2014, the Company purchased 3.8 million shares of common stock in the open market for $ 152.1 million . At December 31, 2016 , approximately 20.4 million common shares can be repurchased, at management’s discretion, under authority granted by the Company’s Board of Directors in 2016.

Significant Accounting Polici32

Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2016
Accounting Policies [Abstract]
Schedule of Inventory, Current [Table Text Block]	Inventories are summarized at December 31, as follows: (in millions) 2016 2015 Raw materials and supplies $ 172.2 $ 169.3 Work in process and finished goods 377.2 356.6 Total inventories $ 549.4 $ 525.9

Facility Consolidation and Ot33

Facility Consolidation and Other Costs (Tables)	12 Months Ended
	Dec. 31, 2016
Restructuring Cost and Reserve [Line Items]
Schedule of Restructuring and Related Costs [Table Text Block]	An analysis of the 2016 program accruals follows: (in millions) Employee Costs Fixed Asset Related Other Costs Total Restructuring Costs Net expense accrued $ 15.4 $ 1.9 $ 4.3 $ 21.6 Utilization (cash payments or otherwise settled) (6.3 ) (1.9 ) (2.0 ) (10.2 ) Translation adjustments and other 0.3 — — 0.3 Reserve balance at December 31, 2016 $ 9.4 $ — $ 2.3 $ 11.7

Acquisition (Tables)

Acquisition (Tables)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Acquisitions [Abstract]
Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]	The fair value and weighted average useful lives that have been assigned to the acquired identifiable intangible assets of this acquisition are: (in millions, except useful life) Fair Value Weighted Average Useful Life Customer relationships $ 21.8 8 years Order backlog 1.7 2 months Total $ 23.5	The fair value and weighted average useful life that has been assigned to the acquired identifiable intangible asset of this acquisition is: (in millions, except useful life) Fair Value Weighted Average Useful Life Customer relationships $ 4.5 10 years

Discontinued operations (Tables

Discontinued operations (Tables)	12 Months Ended
	Dec. 31, 2016
Discontinued Operations [Abstract]
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]	The following table summarizes the results of the Pressure Sensitive Materials business, reclassified as discontinued operations for the twelve month periods ended December 31, 2015 and 2014: Twelve Months Ended December 31, (in millions) 2015 2014 Net sales $ — $ 480.9 Loss from discontinued operations before income taxes $ (3.7 ) $ (39.4 ) (Benefit) provision for income taxes on discontinued operations (1.1 ) 8.6 Loss from discontinued operations, net of tax $ (2.6 ) $ (48.0 )

Financial Assets and Financia36

Financial Assets and Financial Liabilities Measured at Fair Value (Tables)	12 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Carrying values and estimated fair values of long-term debt, including current maturities	The carrying values and estimated fair values of long-term debt at December 31, 2016 and 2015 follow: December 31, 2016 December 31, 2015 Carrying Fair Value Carrying Fair Value (in millions) Value (Level 2) Value (Level 2) Total long-term debt $ 1,527.8 $ 1,592.3 $ 1,353.9 $ 1,421.6
Fair values for derivatives	The fair value of the Company's derivatives follow: Fair Value As of Fair Value As of December 31, 2016 December 31, 2015 (in millions) (Level 2) (Level 2) Interest rate swaps — net asset position $ 1.3 $ 5.2

Derivative Instruments (Tables)

Derivative Instruments (Tables)	12 Months Ended
	Dec. 31, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Fair values for derivatives	The fair values, balance sheet presentation, and the hedge designation status of derivative instruments at December 31, 2016 and 2015 are presented in the table below: Fair Value (Level 2) as of (in millions) Balance Sheet Location December 31, 2016 December 31, 2015 Asset Derivatives Interest rate swaps — designated as hedge Deferred charges and other assets $ 1.3 $ 5.2
Income statement impact of derivative instruments not designated as hedging instruments	The income statement impact of derivatives are presented in the table below: Amount of Gain (Loss) Recognized in Income on Derivatives (in millions) Income Statement Location 2016 2015 2014 Designated as hedges Interest rate swaps Interest expense $ 4.7 $ 7.2 $ 8.2 Not designated as hedges Forward exchange contracts Other operating income (0.8 ) 0.7 (0.4 ) Total $ 3.9 $ 7.9 $ 7.8

Goodwill and Other Intangible38

Goodwill and Other Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Changes in the carrying amount of goodwill attributable to each reportable business segment	Changes in the carrying amount of goodwill attributable to each reportable business segment follow: (in millions) U.S. Packaging Segment Global Packaging Segment Total Reported balance at December 31, 2014 $ 634.0 $ 329.1 $ 963.1 Acquisition — 44.9 44.9 Currency translation (1.9 ) (56.6 ) (58.5 ) Reported balance at December 31, 2015 632.1 317.4 949.5 Acquisition and acquisition adjustments — 63.2 63.2 Currency translation 0.3 15.8 16.1 Reported balance at December 31, 2016 $ 632.4 $ 396.4 $ 1,028.8
Components of amortized intangible assets	The components of amortized intangible assets follow: December 31, 2016 December 31, 2015 (in millions) Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization Contract based $ 8.9 $ (1.0 ) $ 10.0 $ (1.2 ) Technology based 79.5 (52.0 ) 79.6 (47.5 ) Marketing related 14.2 (8.9 ) 12.7 (7.8 ) Customer based 203.9 (89.4 ) 180.4 (76.4 ) Reported balance $ 306.5 $ (151.3 ) $ 282.7 $ (132.9 )

Pension plans (Tables)

Pension plans (Tables)	12 Months Ended
	Dec. 31, 2016
Defined Benefit Plan Disclosure [Line Items]
Schedule of Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block]	Presented below are the projected benefit obligation, accumulated benefit obligation, and fair value of plan assets for pension plans with projected benefit obligations in excess of plan assets and pension plans with accumulated benefit obligations in excess of plan assets as of December 31, 2016 and 2015 . Projected Benefit Obligation Exceeds the Fair Value of Plan’s Assets Accumulated Benefit Obligation Exceeds the Fair Value of Plan’s Assets U.S. Plans Non-U.S. Plans U.S. Plans Non-U.S. Plans (in millions) 2016 2015 2016 2015 2016 2015 2016 2015 Projected benefit obligation $ 693.7 $ 750.4 $ 56.8 $ 17.2 $ 693.7 $ 750.4 $ 7.9 $ 11.7 Accumulated benefit obligation 693.7 750.4 51.0 14.1 693.7 750.4 6.3 10.4 Fair value of plan assets 641.4 641.3 50.2 12.2 641.4 641.3 3.6 7.5
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Schedule of Net Benefit Costs [Table Text Block]	Net periodic pension cost for defined benefit plans included the following components for the years ended December 31, 2016 , 2015 , and 2014 : (in millions) 2016 2015 2014 Service cost - benefits earned during the year $ 7.6 $ 7.8 $ 7.5 Interest cost on projected benefit obligation 32.7 32.6 34.0 Expected return on plan assets (51.4 ) (50.7 ) (47.9 ) Settlement loss 6.1 0.1 1.8 Curtailment loss — — 0.6 Amortization of unrecognized transition obligation — 0.1 0.2 Amortization of prior service cost 0.8 0.9 1.4 Recognized actuarial net loss 14.6 20.1 11.8 Net periodic pension cost $ 10.4 $ 10.9 $ 9.4
Schedule of Changes in Projected Benefit Obligations [Table Text Block]	Changes in benefit obligations and plan assets, and a reconciliation of the funded status at December 31, 2016 and 2015 , were as follows: U.S. Pension Plans Non-U.S. Pension Plans (in millions) 2016 2015 2016 2015 Change in Benefit Obligation: Benefit obligation at the beginning of the year $ 750.4 $ 774.6 $ 57.3 $ 65.9 Service cost 6.2 6.1 1.4 1.7 Interest cost 30.7 30.3 2.0 2.3 Participant contributions — — 0.1 0.2 Plan amendments 0.1 1.2 0.6 — Benefits paid (79.4 ) (34.1 ) (6.2 ) (2.2 ) Actuarial (gain) loss (14.3 ) (27.7 ) 10.2 (5.8 ) Foreign currency exchange rate changes — — (8.6 ) (4.8 ) Benefit obligation at the end of the year $ 693.7 $ 750.4 $ 56.8 $ 57.3 Accumulated benefit obligation at the end of the year $ 693.7 $ 750.4 $ 51.0 $ 51.7
Schedule of Changes in Fair Value of Plan Assets and Net Funded Status [Table Text Block]	U.S. Pension Plans Non-U.S. Pension Plans (in millions) 2016 2015 2016 2015 Change in Plan Assets: Fair value of plan assets at the beginning of the year $ 641.3 $ 685.7 $ 54.2 $ 57.2 Actual return on plan assets 60.4 (11.6 ) 8.7 1.5 Employer contributions 19.1 1.3 1.6 1.6 Participant contributions — — 0.1 0.2 Benefits paid (79.4 ) (34.1 ) (6.2 ) (2.2 ) Foreign currency exchange rate changes — — (8.2 ) (4.1 ) Fair value of plan assets at the end of the year $ 641.4 $ 641.3 $ 50.2 $ 54.2 Unfunded status at year end: $ (52.3 ) $ (109.1 ) $ (6.6 ) $ (3.1 )
Schedule of Amounts Recognized in Balance Sheet [Table Text Block]	U.S. Pension Plans Non-U.S. Pension Plans (in millions) 2016 2015 2016 2015 Amount recognized in consolidated balance sheet consists of: Prepaid benefit cost, non-current $ — $ — $ — $ 1.9 Accrued benefit liability, current (3.0 ) (19.2 ) (0.2 ) (0.4 ) Accrued benefit liability, non-current (49.3 ) (89.9 ) (6.4 ) (4.6 ) Sub-total (52.3 ) (109.1 ) (6.6 ) (3.1 ) Deferred tax asset 71.4 89.7 1.9 1.3 Accumulated other comprehensive loss 113.1 142.0 7.3 4.5 Net amount related to pension plans $ 132.2 $ 122.6 $ 2.6 $ 2.7
Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block]	Accumulated other comprehensive loss related to pension benefit plans is as follows: U.S. Pension Plans Non-U.S. Pension Plans (in millions) 2016 2015 2016 2015 Unrecognized net actuarial losses $ 180.9 $ 227.3 $ 8.3 $ 5.4 Unrecognized net prior service costs 3.6 4.4 0.6 0.1 Unrecognized net transition costs — — 0.3 0.3 Tax benefit (71.4 ) (89.7 ) (1.9 ) (1.3 ) Accumulated other comprehensive loss, end of year $ 113.1 $ 142.0 $ 7.3 $ 4.5
Schedule of Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized over Next Fiscal Year [Table Text Block]	Estimated amounts in accumulated other comprehensive income expected to be reclassified to net period cost during 2017 are as follows: Non-U.S. (in millions) U.S. Pension Plans Pension Plans Net actuarial losses $ 13.6 $ 0.3 Net prior service costs 0.8 0.1 Total $ 14.4 $ 0.4
Schedule of Assumptions Used [Table Text Block]	The weighted-average discount rates and rates of increase in future compensation levels used in determining the actuarial present value of the projected benefit obligation for the years ended December 31 are as follows: U.S. Pension Plans Non-U.S. Pension Plans 2016 2015 2016 2015 Weighted-average discount rate 4.25 % 4.25 % 3.05 % 3.96 % Rate of increase in future compensation levels — — 3.48 % 3.71 % The weighted-average discount rates, expected returns on plan assets, and rates of increase in future compensation levels used to determine the net benefit cost for the years ended December 31 are as follows: U.S. Pension Plans Non-U.S. Pension Plans 2016 2015 2014 2016 2015 2014 Weighted-average discount rate 4.25 % 4.00 % 4.89 % 3.96 % 3.67 % 4.25 % Expected return on plan assets 7.50 % 7.50 % 7.50 % 6.08 % 6.00 % 5.78 % Rate of increase in future compensation levels — — — 3.71 % 3.66 % 3.93 %
Schedule of Allocation of Plan Assets [Table Text Block]	The pension plan assets measured at fair value at December 31, 2016 and 2015 follow: 2016 U.S. Pension Plans Non-U.S. Pension Plans Quoted Price In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Quoted Price In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs (in millions) (Level 1) (Level 2) (Level 3) (Level 1) (Level 2) (Level 3) Cash and cash equivalents $ 9.0 $ 2.2 $ — $ — $ — $ — Corporate debt securities — 248.5 — — — — U.S. government debt securities 5.4 — — — — — State and municipal debt securities — 18.4 — — — — Registered investment company funds — — — 44.7 — — Common trust funds — 357.9 — — 4.3 — General insurance account — — — — — 1.2 Balance at December 31, 2016 $ 14.4 $ 627.0 $ — $ 44.7 $ 4.3 $ 1.2 2015 U.S. Pension Plans Non-U.S. Pension Plans Quoted Price In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Quoted Price In Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs (in millions) (Level 1) (Level 2) (Level 3) (Level 1) (Level 2) (Level 3) Cash and cash equivalents $ 18.8 $ 8.8 $ — $ — $ — $ — Corporate debt securities — 235.5 — — — — U.S. government debt securities 2.5 — — — — — State and municipal debt securities — 42.0 — — — — Corporate common stock 151.9 16.2 — — — — Registered investment company funds 10.6 144.9 — 44.9 — — Common trust funds — 10.1 — — 4.0 — General insurance account — — — — — 5.3 Balance at December 31, 2015 $ 183.8 $ 457.5 $ — $ 44.9 $ 4.0 $ 5.3 Cash and cash equivalents. This category consists of direct cash holdings and institutional short-term investment vehicles. Direct cash holdings are valued based on cost, which approximates fair value and are classified as Level 1. Institutional short-term investment vehicles are valued daily and are classified as Level 2. Corporate, U.S. government, state, and municipal debt securities . These securities are valued using market inputs including benchmark yields, reported trades, broker/dealer quotes, issuer spreads, benchmark securities, bids, offers and reference data including market research publications. Inputs may be prioritized differently at certain times based on market conditions. Corporate common stock. This category includes common and preferred stocks and index mutual funds that track U.S. and foreign indices. Fair values for the common and preferred stocks are based on quoted prices in active markets and were therefore classified within Level 1 of the fair value hierarchy. The mutual funds were valued at the unit prices established by the funds' sponsors based on the fair value of the assets underlying the funds. Since the units of the funds are not actively traded, the fair value measurements have been classified within Level 2 of the fair value hierarchy. Registered investment company funds. This category includes mutual funds that are actively traded on public exchanges. The funds are invested in equity and debt securities that are actively traded on public exchanges. Common trust funds. Common trust funds consist of shares in commingled funds that are not publicly traded. The funds are invested in equity and debt securities that are actively traded on public exchanges. General insurance account. The general insurance account is primarily comprised of insurance contracts that guarantee a minimum return.
Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block]	The reconciliation of the beginning and ending balances of the fair value measurements using significant unobservable inputs (Level 3) for the years ended December 31, 2016 and 2015 follows: (in millions) General Insurance Account Fair value of plan assets at December 31, 2014 $ 5.5 Actual return on plan assets 0.3 Foreign currency exchange rate changes (0.5 ) Fair value of plan assets at December 31, 2015 5.3 Actual return on plan assets 0.2 Purchases, sales and settlements, net (4.3 ) Fair value of plan assets at December 31, 2016 $ 1.2
Schedule of Expected Benefit Payments [Table Text Block]	The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid: (in millions) U.S. Pension Plans Non-U.S. Pension Plans 2017 $ 38.4 $ 1.2 2018 37.7 1.2 2019 40.2 1.4 2020 40.0 1.6 2021 40.6 1.8 Years 2022-2026 207.7 10.2

Postretirement benefits (Tables

Postretirement benefits (Tables) - Other Postretirement Benefit Plans, Defined Benefit [Member]	12 Months Ended
	Dec. 31, 2016
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Schedule of Net Funded Status [Table Text Block]	Changes in benefit obligation and plan assets, and a reconciliation of the funded status at December 31, 2016 and 2015 , are as follows: (in millions) 2016 2015 Change in Benefit Obligation Benefit obligation at the beginning of the year $ 5.7 $ 7.1 Interest cost 0.2 0.3 Participant contributions 0.7 0.8 Plan amendments (1.1 ) — Actuarial gain (0.3 ) (1.0 ) Benefits paid (1.0 ) (1.5 ) Benefit obligation at the end of the year $ 4.2 $ 5.7 Change in Plan Assets Fair value of plan assets at the beginning of the year $ — $ — Participant contributions 0.7 0.8 Employer contributions 0.3 0.7 Benefits paid (1.0 ) (1.5 ) Fair value of plan assets at the end of the year $ — $ — Unfunded status at year end: $ (4.2 ) $ (5.7 ) (in millions) 2016 2015 Amount recognized in consolidated balance sheet consists of: Accrued benefit liability, current $ (0.4 ) $ (0.4 ) Accrued benefit liability, non-current (3.8 ) (5.3 ) Sub-total (4.2 ) (5.7 ) Deferred tax liability (2.2 ) (2.0 ) Accumulated other comprehensive income (3.3 ) (3.1 ) Net amount related to postretirement benefit plans $ (9.7 ) $ (10.8 )
Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block]	Accumulated other comprehensive income related to other postretirement benefit plans is as follows: (in millions) 2016 2015 Unrecognized net actuarial gains $ (4.7 ) $ (5.1 ) Net prior service costs (0.7 ) — Tax expense 2.1 2.0 Accumulated other comprehensive income, end of year $ (3.3 ) $ (3.1 )

Stock Incentive Plans (Tables)

Stock Incentive Plans (Tables)	12 Months Ended
	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Fair Value Assumptions [Table Text Block]	The per share fair value of performance-based awards granted during the years ended December 31, 2016, 2015 and 2014 was $ 48.48 , $ 53.14 , and $ 46.42 , respectively, which the Company determined using a Monte Carlo simulation and the following assumptions: 2016 2015 2014 Average risk-free interest rate 1.31 % 1.07 % 0.76 % Expected volatility (Bemis Company, Inc.) 16.3 % 15.1 % 19.7 %
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]	The following table summarizes stock awards unit activity for the year ended December 31, 2016 : Time-Based Performance-Based Weighted-average grant date share value Stock Awards (in thousands) Weighted-average grant date share value Stock Awards (in thousands) Outstanding units granted at the beginning of the year $ 35.55 1,425 $ 44.68 333 Units granted 45.56 212 48.48 241 Units paid (in shares) 31.58 (854 ) 37.32 (122 ) Units forfeited / canceled 42.99 (37 ) 41.89 (14 ) Outstanding units granted at the end of the year 42.05 746 49.43 438

Debt (Tables)

Debt (Tables)	12 Months Ended
	Dec. 31, 2016
Debt Disclosure [Abstract]
Schedule of Maturities of Long-term Debt [Table Text Block]	The scheduled maturities of the Company's long-term debt obligations for the next five years as of December 31, 2016, are as follows: Year Dollars (in millions) 2017 $ 221.3 2018 1.7 2019 403.7 2020 1.7 2021 401.7
Schedule of Long-term Debt Instruments [Table Text Block]	Debt consisted of the following at December 31, (dollars in millions) 2016 2015 Commercial paper payable $ 221.3 $ 329.5 6.8% notes payable in 2019 400.0 400.0 4.5% notes payable in 2021 400.0 400.0 Notes payable in 2022 200.0 200.0 3.1% notes payable in 2026 300.0 — Other debt, including debt of subsidiaries 14.7 30.5 Interest rate swap of 2021 notes (See Note 8) 1.3 5.2 Unamortized discounts and debt issuance costs (7.5 ) (5.5 ) Total debt 1,529.8 1,359.7 Less current portion 2.0 5.8 Total long-term debt $ 1,527.8 $ 1,353.9

Leases (Tables)

Leases (Tables)	12 Months Ended
	Dec. 31, 2016
Leases [Abstract]
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]	Minimum future obligations on leases in effect at December 31, 2016 were: Operating (in millions) Leases 2017 $ 9.9 2018 8.1 2019 6.4 2020 5.1 2021 4.9 Thereafter 30.3 Total minimum obligations $ 64.7

Income tax (Tables)

Income tax (Tables)	12 Months Ended
	Dec. 31, 2016
Income Tax Disclosure [Abstract]
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]	(in millions) 2016 2015 2014 U.S. income before income taxes $ 283.6 $ 260.1 $ 255.3 Non-U.S. income before income taxes 67.3 103.8 108.4 Income from continuing operations before income taxes $ 350.9 $ 363.9 $ 363.7 Income tax expense consists of the following components: Current tax expense: U.S. federal $ 63.2 $ 71.8 $ 82.6 Foreign 20.1 28.0 31.2 State and local 5.2 8.0 11.3 Total current tax expense 88.5 107.8 125.1 Deferred tax expense (benefit): U.S. federal 26.7 11.5 1.0 Foreign (3.9 ) 2.1 (0.7 ) State and local 3.4 0.6 (0.8 ) Total deferred tax expense (benefit) 26.2 14.2 (0.5 ) Total income tax expense $ 114.7 $ 122.0 $ 124.6
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	The tax effects of temporary differences that give rise to the deferred tax assets and deferred tax liabilities are presented below. (in millions) 2016 2015 Deferred Tax Assets: Trade receivables, principally due to allowances for returns and doubtful accounts $ 4.1 $ 4.4 Inventories, principally due to additional costs inventoried for tax purposes 22.9 19.8 Employee compensation and benefits accrued for financial reporting purposes 60.6 92.1 Foreign net operating losses 25.7 21.7 Foreign tax credits 24.1 24.1 Other 12.8 12.0 Total deferred tax assets 150.2 174.1 Less valuation allowance (40.3 ) (42.0 ) Total deferred tax assets, after valuation allowance $ 109.9 $ 132.1 (in millions) 2016 2015 Deferred Tax Liabilities: Plant and equipment, principally due to differences in depreciation and capitalized interest $ 130.9 $ 123.1 Goodwill and intangible assets, principally due to differences in amortization 195.2 177.6 Total deferred tax liabilities 326.1 300.7 Deferred tax liabilities, net $ 216.2 $ 168.6
Schedule of Classification of Deferred Tax Assets and Liabilities [Table Text Block]	The net deferred tax liabilities are reflected in the balance sheet as follows: (in millions) 2016 2015 Deferred charges and other assets $ 3.5 $ 3.8 Deferred tax liabilities 219.7 172.4 Net deferred tax liabilities $ 216.2 $ 168.6
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	The Company’s effective tax rate differs from the federal statutory rate due to the following items: 2016 2015 2014 (dollars in millions) Amount % of Income Before Tax Amount % of Income Before Tax Amount % of Income Before Tax Computed “expected” tax expense on income before taxes at federal statutory rate $ 122.8 35.0 % $ 127.4 35.0 % $ 127.3 35.0 % Increase (decrease) in taxes resulting from: State and local income taxes net of federal income tax benefit 5.6 1.6 5.6 1.5 6.8 1.9 Foreign tax rate differential (7.4 ) (2.1 ) (7.5 ) (2.1 ) (7.4 ) (2.0 ) Manufacturing tax benefits (5.8 ) (1.7 ) (6.7 ) (1.8 ) (7.5 ) (2.1 ) Other (0.5 ) (0.1 ) 3.2 0.9 5.4 1.5 Actual income tax expense $ 114.7 32.7 % $ 122.0 33.5 % $ 124.6 34.3 %
Summary of Income Tax Contingencies [Table Text Block]	A reconciliation of the beginning and ending amount of unrecognized tax benefits, in millions, is as follows: 2016 2015 Balance at beginning of year $ 30.7 $ 24.1 Additions based on tax positions related to the current year 2.3 2.6 Additions for tax positions of prior years 7.0 11.5 Reductions for tax positions of prior years (4.5 ) (1.6 ) Reductions due to a lapse of the statute of limitations (1.7 ) (4.7 ) Settlements (0.9 ) (1.2 ) Balance at end of year $ 32.9 $ 30.7

Accumulated Other Comprehensi45

Accumulated Other Comprehensive Income (Loss) (Tables)	12 Months Ended
	Dec. 31, 2016
Stockholders' Equity Note [Abstract]
Components of accumulated other comprehensive income (loss)	The components and activity of accumulated other comprehensive loss are as follows: (in millions) Foreign Currency Translation Pension And Other Postretirement Liability Adjustment Accumulated Other Comprehensive Loss December 31, 2013 $ (8.0 ) $ (90.7 ) $ (98.7 ) Other comprehensive loss before reclassifications (129.4 ) (59.1 ) (188.5 ) Amounts reclassified from accumulated other comprehensive loss (13.9 ) 9.4 (4.5 ) Net current period other comprehensive loss (143.3 ) (49.7 ) (193.0 ) December 31, 2014 (151.3 ) (140.4 ) (291.7 ) Other comprehensive loss before reclassifications (215.2 ) (15.9 ) (231.1 ) Amounts reclassified from accumulated other comprehensive loss — 12.9 12.9 Net current period other comprehensive loss (215.2 ) (3.0 ) (218.2 ) December 31, 2015 (366.5 ) (143.4 ) (509.9 ) Other comprehensive income before reclassifications 35.8 13.8 49.6 Amounts reclassified from accumulated other comprehensive loss — 12.5 12.5 Net current period other comprehensive income 35.8 26.3 62.1 December 31, 2016 $ (330.7 ) $ (117.1 ) $ (447.8 )
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	The following table summarizes amounts reclassified from accumulated other comprehensive loss: Twelve Months Ended December 31, (in millions) 2016 2015 Pension and postretirement costs (See Notes 10 and 11) $ 20.5 $ 21.2 Tax benefit (8.0 ) (8.3 ) Pension and postretirement costs, net of tax $ 12.5 $ 12.9

Earnings Per Share Computatio46

Earnings Per Share Computations (Tables)	12 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Calculation of earnings per share	A reconciliation of basic and diluted earnings per share is below: (in millions, except per share amounts) 2016 2015 2014 Numerator Net income $ 236.2 $ 239.3 $ 191.1 Denominator Weighted-average common shares outstanding — basic 94.3 96.7 100.2 Dilutive shares 0.8 1.2 1.0 Weighted-average common and common equivalent shares outstanding — diluted 95.1 97.9 101.2 Per common share income Basic $ 2.51 $ 2.47 $ 1.91 Diluted $ 2.48 $ 2.44 $ 1.89

Segments of Business (Tables)

Segments of Business (Tables)	12 Months Ended
	Dec. 31, 2016
Segment Reporting [Abstract]
Summary of the entity's business activities reported by business segments	A summary of the Company’s business activities reported by its two business segments follows: Business Segments (in millions) 2016 2015 2014 Sales including intersegment sales: U.S. Packaging $ 2,646.8 $ 2,772.8 $ 2,889.5 Global Packaging 1,403.4 1,345.6 1,507.6 Intersegment sales: U.S. Packaging (25.7 ) (25.3 ) (28.8 ) Global Packaging (20.1 ) (21.7 ) (24.8 ) Total net sales $ 4,004.4 $ 4,071.4 $ 4,343.5 Segment operating profit U.S. Packaging $ 400.0 $ 391.8 $ 375.8 Global Packaging 114.0 116.5 113.3 Restructuring and acquisition-related costs 28.6 12.1 — General corporate expenses 76.1 86.6 81.4 Operating income 409.3 409.6 407.7 Interest expense 60.2 51.7 60.8 Other non-operating income (1.8 ) (6.0 ) (16.8 ) Income from continuing operations before income taxes $ 350.9 $ 363.9 $ 363.7
Reconciliation of Assets from Segment to Consolidated [Table Text Block]	Business Segments (in millions) 2016 2015 2014 Total assets (1): U.S. Packaging $ 2,007.7 $ 1,982.5 $ 1,977.9 Global Packaging 1,485.3 1,291.5 1,345.3 Corporate assets (2) 222.7 215.8 287.6 Total $ 3,715.7 $ 3,489.8 $ 3,610.8 Restructuring and acquisition-related costs (3): Global Packaging $ 26.6 $ 9.4 $ — Corporate 2.0 2.7 — Total $ 28.6 $ 12.1 $ — Depreciation and amortization: U.S. Packaging $ 93.7 $ 97.8 $ 96.3 Global Packaging 54.1 47.7 62.1 Corporate 14.3 12.6 11.7 Total continuing operations 162.1 158.1 170.1 Discontinued operations — — 10.5 Total $ 162.1 $ 158.1 $ 180.6 Additions to property and equipment: U.S. Packaging $ 131.2 $ 127.5 $ 105.5 Global Packaging 69.7 79.4 51.0 Corporate 7.4 12.5 23.8 Total continuing operations 208.3 219.4 180.3 Discontinued operations — — 4.9 Total $ 208.3 $ 219.4 $ 185.2
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]	Operations by geographic area (in millions) 2016 2015 2014 Net sales (4): United States $ 2,820.3 $ 2,937.8 $ 3,040.8 Brazil 483.5 442.5 581.5 Other Americas 244.6 273.5 273.2 Europe 263.5 233.9 258.8 Asia-Pacific 192.5 183.7 189.2 Total $ 4,004.4 $ 4,071.4 $ 4,343.5 Long-lived assets (5): United States $ 949.2 $ 897.4 $ 831.8 Brazil 212.9 173.1 159.0 Other Americas 44.1 53.1 55.7 Europe 75.1 68.6 68.1 Asia-Pacific 81.3 75.6 72.4 Total $ 1,362.6 $ 1,267.8 $ 1,187.0 (1) Total assets by business segment include only those assets that are specifically identified with each segment’s operations. (2) Corporate assets are principally cash and cash equivalents, prepaid expenses, prepaid income taxes, prepaid pension benefit costs, and corporate tangible and intangible property. The Company utilizes a global cash pooling arrangement. The Company treats all cash and cash equivalents, including the net cash position in the cash pooling arrangement, as Corporate assets. (3) These amounts are excluded from segment operating profit and general corporate expenses. (4) Net sales are attributed to geographic areas based on location of the Company’s manufacturing or selling operation. (5) Long-lived assets include net property and equipment, long-term receivables, deferred charges, and investment in affiliates.

Quarterly Financial Informati48

Quarterly Financial Information (Tables)	12 Months Ended
	Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract]
Schedule of Quarterly Financial Information [Table Text Block]	Quarter Ended (in millions, except per share amounts) March 31 June 30 September 30 December 31 Total 2016 Net sales $ 967.9 $ 1,021.3 $ 1,027.2 $ 988.0 $ 4,004.4 Gross profit 208.8 217.0 224.8 215.6 866.2 Net income 56.2 50.9 68.6 60.5 236.2 Basic earnings per share: Net income 0.59 0.54 0.73 0.65 2.51 Diluted earnings per share: Net income 0.59 0.53 0.72 0.64 2.48 2015 Net sales $ 1,040.1 $ 1,030.3 $ 1,018.3 $ 982.7 $ 4,071.4 Gross profit 217.5 221.2 221.8 212.9 873.4 Income from continuing operations 57.0 65.6 62.5 56.8 241.9 Loss from discontinued operations (2.6 ) — — — (2.6 ) Net income 54.4 65.6 62.5 56.8 239.3 Basic earnings per share: Income from continuing operations 0.58 0.68 0.65 0.59 2.50 Loss from discontinued operations (0.03 ) — — — (0.03 ) Net income 0.55 0.68 0.65 0.59 2.47 Diluted earnings per share: Income from continuing operations 0.58 0.67 0.64 0.58 2.47 Loss from discontinued operations (0.03 ) — — — (0.03 ) Net income 0.55 0.67 0.64 0.58 2.44

Business Description (Details)

Business Description (Details)	12 Months Ended
	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Reporting Segments Number	2
Entity Number of Employees	17,500
Manufacturing Facilities Number	59

Business Description (Details 2

Business Description (Details 2)	12 Months Ended
	Dec. 31, 2016
Food Industry Market Products [Member]
Product Information [Line Items]
Percentage of total net sales	80.00%
USPackaging [Member]
Product Information [Line Items]
Percentage of total net sales	65.00%
GlobalPackaging [Member]
Product Information [Line Items]
Percentage of total net sales	35.00%

Significant Accounting Polici51

Significant Accounting Policies (Details) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Foreign currency transaction (gain) loss	$ (0.4)	$ 1.4	$ 3.5
Earnings from joint ventures	2.2	1.9	1.7
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	6.2	5.4
Allowance for doubtful accounts	$ 18.2	$ 18
Receivables Sold Without Recourse	12.00%	10.00%
Inventory, Net [Abstract]
Raw materials and supplies	$ 172.2	$ 169.3
Work in process and finished goods	377.2	356.6
Total inventories	549.4	525.9
Depreciation expense	146.1	144.2	154.6
Interest Costs Capitalized	0.5	0.4	$ 0.2
Capitalized Computer Software, Net	60.8	65.7
Non-current pension and other post-retirement liability	$ 59.5	$ 99.8
Purchase of common stock, shares	3	3.3	3.8
Payments for Repurchase of Common Stock	$ 143.9	$ 150.1	$ 152.1
Remaining shares authorized to be repurchased	20.4
Other Nonoperating Income (Expense) [Member]
Foreign currency transaction (gain) loss	$ 0.7

Significant Accounting Polici52

Significant Accounting Policies (Details 2)	12 Months Ended
	Dec. 31, 2016
Minimum [Member]
Property, Plant and Equipment [Line Items]
Finite-Lived Intangible Asset, Useful Life	1 year
Minimum [Member] | Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	15 years
Minimum [Member] | Building [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	15 years
Minimum [Member] | Leaseholds and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	8 years
Minimum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Minimum [Member] | Software and Software Development Costs [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Maximum [Member]
Property, Plant and Equipment [Line Items]
Finite-Lived Intangible Asset, Useful Life	30 years
Maximum [Member] | Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	30 years
Maximum [Member] | Building [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	45 years
Maximum [Member] | Leaseholds and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	20 years
Maximum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	16 years
Maximum [Member] | Software and Software Development Costs [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	12 years

New Accounting Guidance (Detail

New Accounting Guidance (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended						12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Income from continuing operations, per diluted share		$ 0.59	$ 0.58	$ 0.64	$ 0.67	$ 0.58	$ 2.48	$ 2.47	$ 2.36
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Cash Flow	$ 0.9	$ 4.2
Adjustments for New Accounting Pronouncement [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Diluted Earnings Per Share		$ 0.04
Pro Forma [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Diluted Earnings Per Share		$ 0.63

Facility Consolidation and Ot54

Facility Consolidation and Other Costs (Details) $ in Millions	12 Months Ended
	Dec. 31, 2016USD ($)
Facility Consolidation and Other Costs
Number of planned closure facilities under facility consolidation program	4
Restructuring and Related Cost Number of Facilities Closed	2
Net expense accrued	$ 21.6
Cash payments	8.3
Restructuring Reserve Settled	(10.2)
Restructuring Reserve, Translation and Other Adjustment	0.3
Restructuring Reserve	11.7
Expected Cash Payments for Plant Closure	15
GlobalPackaging [Member]
Facility Consolidation and Other Costs
Net expense accrued	21.6
Employee Costs
Facility Consolidation and Other Costs
Net expense accrued	15.4
Restructuring Reserve Settled	(6.3)
Restructuring Reserve, Translation and Other Adjustment	0.3
Restructuring Reserve	9.4
Fixed Asset Related
Facility Consolidation and Other Costs
Net expense accrued	1.9
Total estimated program costs	3
Restructuring Reserve Settled	(1.9)
Restructuring Reserve, Translation and Other Adjustment	0
Restructuring Reserve	0
Other Costs
Facility Consolidation and Other Costs
Net expense accrued	4.3
Restructuring Reserve Settled	(2)
Restructuring Reserve, Translation and Other Adjustment	0
Restructuring Reserve	2.3
Maximum [Member]
Facility Consolidation and Other Costs
Total estimated program costs	30
Maximum [Member] | Employee Costs
Facility Consolidation and Other Costs
Total estimated program costs	16
Minimum [Member]
Facility Consolidation and Other Costs
Total estimated program costs	28
Minimum [Member] | Employee Costs
Facility Consolidation and Other Costs
Total estimated program costs	$ 15

Acquisition (Details)

Acquisition (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 01, 2015
Business Acquisition [Abstract]
Payments to Acquire Businesses, Net of Cash Acquired	$ 114.5	$ 66.4	$ 0
Emplal [Member]
Business Acquisition [Abstract]
Business Combination, Consideration Transferred		66
Goodwill, Acquired During Period		$ 41.3
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets				$ 143.8
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities				77.8
Business Combination, Indemnification Assets, Amount as of Acquisition Date				$ 16.9

Acquisitions (Details 2)

Acquisitions (Details 2) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 01, 2015
SteriPack [Member]
Business Acquisition [Abstract]
Business Combination, Consideration Transferred	$ 115.5
Goodwill, Acquired During Period	66.8
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets	131.3
Finite-lived Intangible Assets Acquired	23.5
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	15.8
Emplal [Member]
Business Acquisition [Abstract]
Business Combination, Consideration Transferred		$ 66
Goodwill, Acquired During Period		41.3
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets			$ 143.8
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities			$ 77.8
Customer Relationships [Member] | SteriPack [Member]
Business Acquisition [Abstract]
Finite-lived Intangible Assets Acquired	$ 21.8
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	8 years
Customer Relationships [Member] | Emplal [Member]
Business Acquisition [Abstract]
Finite-lived Intangible Assets Acquired		$ 4.5
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life		10 years
Order or Production Backlog [Member] | SteriPack [Member]
Business Acquisition [Abstract]
Finite-lived Intangible Assets Acquired	$ 1.7
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	2 months

Discontinued operations (Detail

Discontinued operations (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended				12 Months Ended			16 Months Ended
	Apr. 30, 2015	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Apr. 30, 2015
Discontinued operations
Non-cash impairment charge of discontinued operations						$ 0	$ 3.2	$ 44.7
Gain on divestiture						0	0	9.3
Proceeds from divestitures						0	13.6	215.6
Restructuring and acquisition-related costs						21.6
Expected Cash Payments for Plant Closure						15
Income (loss) from discontinued operations, net of tax		$ 0	$ 0	$ 0	$ (2.6)	0	(2.6)	(48)
Pressure Sensitive Materials [Member]
Discontinued operations
Non-cash impairment charge of discontinued operations								44.7
Disposal Group, Including Discontinued Operation, Revenue							0	480.9
Proceeds from divestitures	$ 13.6							136.9	$ 150.5
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax							(3.7)	(39.4)
Discontinued Operation, Tax Effect of Discontinued Operation							(1.1)	8.6
Income (loss) from discontinued operations, net of tax							(2.6)	(48)
Paper [Member]
Discontinued operations
Gain on divestiture								9.3
Disposal Group, Including Discontinued Operation, Revenue								160
Proceeds from divestitures								78.7
Healthcare Plant Closure [Member]
Discontinued operations
Restructuring and acquisition-related costs							$ 7.8
Expected Cash Payments for Plant Closure						$ 7
Stow Plant Closure [Member]
Discontinued operations
Restructuring and acquisition-related costs								25
Expected Cash Payments for Stow Plant Closure								$ 20.8

Financial Assets and Financia58

Financial Assets and Financial Liabilities Measured at Fair Value (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Carrying Value
Carrying values and estimated fair values of long-term debt, including current maturities
Total long-term debt	$ 1,527.8	$ 1,353.9
Fair Value | (Level 2)
Carrying values and estimated fair values of long-term debt, including current maturities
Total long-term debt	$ 1,592.3	$ 1,421.6

Financial Assets and Financia59

Financial Assets and Financial Liabilities Measured at Fair Value (Details 2) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Measured on a recurring basis | (Level 2) | Interest-rate swap
Fair values for derivatives
Derivative Asset	$ 1.3	$ 5.2

Derivative Instruments (Details

Derivative Instruments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Derivative Instruments
Maximum Remaining Maturity of Foreign Currency Derivatives	6 months
Notes Payable 4.5 Percent Due 2021 [Member]
Derivative Instruments
Debt instrument, face amount	$ 400
Fixed-rate (as a percent)	4.50%
Derivatives not designated as hedging instruments | Forward exchange contracts
Derivative Instruments
Notional amounts of derivatives	$ 4.1	$ 3.8
Derivatives designated as hedging instruments | Interest-rate swap
Derivative Instruments
Notional amounts of derivatives	$ 400
Number of swap agreements	4
(Level 2) | Measured on a recurring basis | Interest-rate swap
Derivative Instruments
Derivative Asset	$ 1.3	$ 5.2

Derivative Instruments (Detai61

Derivative Instruments (Details 2) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Derivative Instruments, Gain (Loss)
Derivative Instruments, Gain (Loss) Recognized in Income, Net	$ 3.9	$ 7.9	$ 7.8
Derivatives designated as hedging instruments | Interest-rate swap
Derivative Instruments, Gain (Loss)
Derivative Instruments, Gain (Loss) Recognized in Income, Net	4.7	7.2	8.2
Not Designated as Hedging Instrument [Member] | Forward exchange contracts
Derivative Instruments, Gain (Loss)
Derivative Instruments, Gain (Loss) Recognized in Income, Net	$ (0.8)	$ 0.7	$ (0.4)

Goodwill and Other Intangible62

Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Changes in the carrying amount of goodwill
Reported balance at the beginning of the period	$ 949.5	$ 963.1
Acquisitions and acquisition adjustments	63.2	44.9
Non-cash impairment charge of discontinued operations	0	(3.2)	$ (44.7)
Currency translation	16.1	(58.5)
Reported balance at the end of the period	1,028.8	949.5	963.1
USPackaging [Member]
Changes in the carrying amount of goodwill
Reported balance at the beginning of the period	632.1	634
Acquisitions and acquisition adjustments	0	0
Currency translation	0.3	(1.9)
Reported balance at the end of the period	632.4	632.1	634
GlobalPackaging [Member]
Changes in the carrying amount of goodwill
Reported balance at the beginning of the period	317.4	329.1
Acquisitions and acquisition adjustments	63.2	44.9
Currency translation	15.8	(56.6)
Reported balance at the end of the period	$ 396.4	$ 317.4	$ 329.1

Goodwill and Other Intangible63

Goodwill and Other Intangible Assets (Details 2) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Components of amortized intangible assets
Gross Carrying Amount	$ 306.5	$ 282.7
Accumulated Amortization	(151.3)	(132.9)
Amortization of Intangible Assets	16	14.3	$ 15.4
Estimated amortization expense
2,017	17.6
2,018	17.6
2,019	17.5
2,020	16.5
2,021	15.3
Contract based
Components of amortized intangible assets
Gross Carrying Amount	8.9	10
Accumulated Amortization	(1)	(1.2)
Technology [Member]
Components of amortized intangible assets
Gross Carrying Amount	79.5	79.6
Accumulated Amortization	(52)	(47.5)
Marketing related
Components of amortized intangible assets
Gross Carrying Amount	14.2	12.7
Accumulated Amortization	(8.9)	(7.8)
Customer based
Components of amortized intangible assets
Gross Carrying Amount	203.9	180.4
Accumulated Amortization	$ (89.4)	$ (76.4)

Pension plans (Details)

Pension plans (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Defined Benefit Plan Disclosure [Line Items]
Pension Expense	$ 32,100,000	$ 41,200,000	$ 37,200,000
Defined Contribution Plan, Employer Matching Contribution on Pre-tax Dollar for First Four Percentage of Participants Contribution	0.50
Employee contribution for the first four percent of the plan	1
Employer's matching contribution on each pre-tax dollar for the next four percent of participant's contribution	0.25
Participant's contribution for the next four percent to the plan	$ 1
Next percentage of participant contributions eligible for employer contribution match towards defined contribution plan	4.00%
Defined Contribution Plan Employer Matching Contribution	$ 1
Defined Contribution Plan Employee Contribution	$ 1
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	8.00%
Amount contributed to defined benefit multiemployear plans	$ 0	100,000	700,000
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost - benefits earned during the period	7,600,000	7,800,000	7,500,000
Interest cost on benefit obligation	32,700,000	32,600,000	34,000,000
Expected return on plan assets	(51,400,000)	(50,700,000)	(47,900,000)
Settlement loss (gain)	6,100,000	100,000	1,800,000
Curtailment gain	0	0	600,000
Amortization of unrecognized transition obligation	0	100,000	200,000
Amortization of prior service cost	800,000	900,000	1,400,000
Recognized actuarial net (gain) or loss	14,600,000	20,100,000	11,800,000
Net periodic benefit (income) cost	10,400,000	10,900,000	9,400,000
Supplemental Employee Retirement Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Settlement loss (gain)	5,800,000
Defined Benefit Plan, Benefits Paid	18,100,000
Other Postretirement Benefit Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Service cost - benefits earned during the period	0	0	100,000
Interest cost on benefit obligation	200,000	300,000	300,000
Curtailment gain			(3,000,000)
Amortization of prior service cost	(300,000)	0	(200,000)
Recognized actuarial net (gain) or loss	(700,000)	(300,000)	(300,000)
Net periodic benefit (income) cost	(800,000)	0	(3,700,000)
Plan curtailments	0	0	3,600,000
Defined Benefit Plan, Benefits Paid	1,000,000	1,500,000
U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Benefits Paid	26,300,000
Defined Contribution Plans 401K Savings Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined contribution benefits plans	10,600,000	10,200,000	10,600,000
Bemis Investment Profit Sharing Plan and Other Defined Contribution Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined contribution benefits plans	$ 11,100,000	$ 20,000,000	$ 16,500,000

Pension plans 2 (Details)

Pension plans 2 (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Defined Benefit Plan, Change in Benefit Obligation and Fair Value of Plan Assets and Reconciliation of Funded Status [Abstract]
Accumulated benefit obligation at the end of the year	$ 744.7	$ 802.1
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Employer contributions	20.7	2.9
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Non-current pension and other post-retirement liability	(59.5)	(99.8)
Deferred tax asset	71.2	89
Accumulated other comprehensive loss (income)	$ 117.1	$ 143.4	$ 140.4	$ 90.7
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Defined Benefit Plan, Plan Assets Percentage	93.00%	92.00%
Defined Benefit Plan, Projected Benefit Obligation Percentage	92.00%	93.00%
U.S. Pension Plans [Member]
Defined Benefit Plan, Change in Benefit Obligation and Fair Value of Plan Assets and Reconciliation of Funded Status [Abstract]
Benefit obligation at the beginning of the year	$ 750.4	$ 774.6
Service cost	6.2	6.1
Interest cost	30.7	30.3
Participant contributions	0	0
Plan amendments	0.1	1.2
Benefits paid	(79.4)	(34.1)
Actuarial loss	(14.3)	(27.7)
Foreign currency exchange rates	0	0
Benefit obligation at the end of the year	693.7	750.4	774.6
Accumulated benefit obligation at the end of the year	693.7	750.4
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at the beginning of the year	641.3	685.7
Actual return on plan assets	60.4	(11.6)
Employer contributions	19.1	1.3
Foreign currency exchange rates	0	0
Fair value of plan assets at the end of the year	641.4	641.3	685.7
Unfunded status at year end:	(52.3)	(109.1)
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Prepaid benefit cost, non-current	0	0
Accrued benefit liability, current	(3)	(19.2)
Non-current pension and other post-retirement liability	(49.3)	(89.9)
Subtotal	(52.3)	(109.1)
Deferred tax asset	71.4	89.7
Accumulated other comprehensive loss (income)	113.1	142
Net amount related to pension plans	132.2	122.6
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Unrecognized net actuarial losses	180.9	227.3
Unrecognized net prior service costs	3.6	4.4
Unrecognized net transition costs	0	0
Tax benefit	(71.4)	(89.7)
Pension and Other Postretirement Benefit Plans, Amounts that Will be Amortized from Accumulated Other Comprehensive Income (Loss) in Next Fiscal Year [Abstract]
Net actuarial losses	13.6
Net prior service costs	0.8
Total	14.4
Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract]
Projected benefit obligation	693.7	750.4
Accumulated benefit obligation	693.7	750.4
Fair value of plan assets	641.4	641.3
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Projected benefit obligation	693.7	750.4
Accumulated benefit obligation	693.7	750.4
Fair value of plan assets	641.4	641.3
Non-U.S. Pension Plans [Member]
Defined Benefit Plan, Change in Benefit Obligation and Fair Value of Plan Assets and Reconciliation of Funded Status [Abstract]
Benefit obligation at the beginning of the year	57.3	65.9
Service cost	1.4	1.7
Interest cost	2	2.3
Participant contributions	0.1	0.2
Plan amendments	0.6	0
Benefits paid	(6.2)	(2.2)
Actuarial loss	10.2	(5.8)
Foreign currency exchange rates	(8.6)	(4.8)
Benefit obligation at the end of the year	56.8	57.3	65.9
Accumulated benefit obligation at the end of the year	51	51.7
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at the beginning of the year	54.2	57.2
Actual return on plan assets	8.7	1.5
Employer contributions	1.6	1.6
Foreign currency exchange rates	(8.2)	(4.1)
Fair value of plan assets at the end of the year	50.2	54.2	57.2
Unfunded status at year end:	(6.6)	(3.1)
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Prepaid benefit cost, non-current	0	1.9
Accrued benefit liability, current	(0.2)	(0.4)
Non-current pension and other post-retirement liability	(6.4)	(4.6)
Subtotal	(6.6)	(3.1)
Deferred tax asset	1.9	1.3
Accumulated other comprehensive loss (income)	7.3	4.5
Net amount related to pension plans	2.6	2.7
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Unrecognized net actuarial losses	8.3	5.4
Unrecognized net prior service costs	0.6	0.1
Unrecognized net transition costs	0.3	0.3
Tax benefit	(1.9)	(1.3)
Pension and Other Postretirement Benefit Plans, Amounts that Will be Amortized from Accumulated Other Comprehensive Income (Loss) in Next Fiscal Year [Abstract]
Net actuarial losses	0.3
Net prior service costs	0.1
Total	0.4
Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract]
Projected benefit obligation	56.8	17.2
Accumulated benefit obligation	51	14.1
Fair value of plan assets	50.2	12.2
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Projected benefit obligation	7.9	11.7
Accumulated benefit obligation	6.3	10.4
Fair value of plan assets	3.6	7.5
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan, Change in Benefit Obligation and Fair Value of Plan Assets and Reconciliation of Funded Status [Abstract]
Service cost	7.6	7.8	7.5
Interest cost	32.7	$ 32.6	$ 34
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Defined Benefit Plan, Estimated Future Employer Contributions in Next Fiscal Year	$ 4

Pension plans 3 (Details)

Pension plans 3 (Details)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
U.S. Pension Plans [Member]
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Weighted-average discount rate	4.25%	4.25%
Rate of increase in future compensation levels	0.00%	0.00%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Weighted-average discount rate	4.25%	4.00%	4.89%
Expected return on plan assets	7.50%	7.50%	7.50%
Rate of increase in future compensation levels	0.00%	0.00%	0.00%
Non-U.S. Pension Plans [Member]
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Weighted-average discount rate	3.05%	3.96%
Rate of increase in future compensation levels	3.48%	3.71%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Weighted-average discount rate	3.96%	3.67%	4.25%
Expected return on plan assets	6.08%	6.00%	5.78%
Rate of increase in future compensation levels	3.71%	3.66%	3.93%

Pension plans 4 (Details)

Pension plans 4 (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
General insurance account [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	$ 5.3	$ 5.5
Actual return on plan assets	0.2	0.3
Purchases, sales and settlments, net	(4.3)
Foreign currency exchange rates		(0.5)
Fair value of plan assets at the end of the year	1.2	5.3
U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	641.3	685.7
Actual return on plan assets	60.4	(11.6)
Foreign currency exchange rates	0	0
Fair value of plan assets at the end of the year	641.4	641.3
U.S. Pension Plans [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	183.8
Fair value of plan assets at the end of the year	14.4	183.8
U.S. Pension Plans [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	457.5
Fair value of plan assets at the end of the year	627	457.5
U.S. Pension Plans [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | Cash and cash equivalents [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	18.8
Fair value of plan assets at the end of the year	9	18.8
U.S. Pension Plans [Member] | Cash and cash equivalents [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	8.8
Fair value of plan assets at the end of the year	2.2	8.8
U.S. Pension Plans [Member] | Cash and cash equivalents [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | Corporate debt securities [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | Corporate debt securities [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	235.5
Fair value of plan assets at the end of the year	248.5	235.5
U.S. Pension Plans [Member] | Corporate debt securities [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | U.S. government debt securities [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	2.5
Fair value of plan assets at the end of the year	5.4	2.5
U.S. Pension Plans [Member] | U.S. government debt securities [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | U.S. government debt securities [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | State and municipal debt securities [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | State and municipal debt securities [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	42
Fair value of plan assets at the end of the year	18.4	42
U.S. Pension Plans [Member] | State and municipal debt securities [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | Corporate common stock [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	151.9
Fair value of plan assets at the end of the year		151.9
U.S. Pension Plans [Member] | Corporate common stock [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	16.2
Fair value of plan assets at the end of the year		16.2
U.S. Pension Plans [Member] | Corporate common stock [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year		0
U.S. Pension Plans [Member] | Registered investment company funds [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	10.6
Fair value of plan assets at the end of the year	0	10.6
U.S. Pension Plans [Member] | Registered investment company funds [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	144.9
Fair value of plan assets at the end of the year	0	144.9
U.S. Pension Plans [Member] | Registered investment company funds [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | Common trust funds [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | Common trust funds [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	10.1
Fair value of plan assets at the end of the year	357.9	10.1
U.S. Pension Plans [Member] | Common trust funds [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | General insurance account [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | General insurance account [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
U.S. Pension Plans [Member] | General insurance account [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	54.2	57.2
Actual return on plan assets	8.7	1.5
Foreign currency exchange rates	(8.2)	(4.1)
Fair value of plan assets at the end of the year	50.2	54.2
Non-U.S. Pension Plans [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	44.9
Fair value of plan assets at the end of the year	44.7	44.9
Non-U.S. Pension Plans [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	4
Fair value of plan assets at the end of the year	4.3	4
Non-U.S. Pension Plans [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	5.3
Fair value of plan assets at the end of the year	1.2	5.3
Non-U.S. Pension Plans [Member] | Cash and cash equivalents [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Cash and cash equivalents [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Cash and cash equivalents [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Corporate debt securities [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Corporate debt securities [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Corporate debt securities [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | U.S. government debt securities [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | U.S. government debt securities [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | U.S. government debt securities [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | State and municipal debt securities [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | State and municipal debt securities [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | State and municipal debt securities [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Corporate common stock [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year		0
Non-U.S. Pension Plans [Member] | Corporate common stock [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year		0
Non-U.S. Pension Plans [Member] | Corporate common stock [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year		0
Non-U.S. Pension Plans [Member] | Registered investment company funds [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	44.9
Fair value of plan assets at the end of the year	44.7	44.9
Non-U.S. Pension Plans [Member] | Registered investment company funds [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Registered investment company funds [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Common trust funds [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | Common trust funds [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	4
Fair value of plan assets at the end of the year	4.3	4
Non-U.S. Pension Plans [Member] | Common trust funds [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | General insurance account [Member] | (Level 1)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | General insurance account [Member] | (Level 2)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	0
Fair value of plan assets at the end of the year	0	0
Non-U.S. Pension Plans [Member] | General insurance account [Member] | (Level 3)
Defined Benefit Plan Disclosure [Line Items]
Fair value of plan assets at the beginning of the year	5.3
Fair value of plan assets at the end of the year	$ 1.2	$ 5.3

Pension plans 5 (Details)

Pension plans 5 (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Equity Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Target asset allocation (as a percent)	35.00%
Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Target asset allocation (as a percent)	65.00%
U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets	7.50%	7.50%	7.50%
2,017	$ 38.4
2,018	37.7
2,019	40.2
2,020	40
2,021	40.6
Years 2022 - 2026	$ 207.7
Weighted-average discount rate	4.25%	4.25%
Non-U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets	6.08%	6.00%	5.78%
2,017	$ 1.2
2,018	1.2
2,019	1.4
2,020	1.6
2,021	1.8
Years 2022 - 2026	$ 10.2
Weighted-average discount rate	3.05%	3.96%
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan Disclosure [Line Items]
Settlement loss (gain)	$ (6.1)	$ (0.1)	$ (1.8)

Postretirement benefits (Detail

Postretirement benefits (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Employer contributions	$ 20.7	$ 2.9
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Non-current pension and other post-retirement liability	(59.5)	(99.8)
Accumulated other comprehensive loss (income)	117.1	143.4	$ 140.4	$ 90.7
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Accumulated other comprehensive loss (income)	117.1	143.4	140.4	$ 90.7
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Service cost - benefits earned during the period	0	0	0.1
Interest cost on benefit obligation	0.2	0.3	0.3
Amortization of prior service credit	0.3	0	0.2
Recognized actuarial net (gain) or loss	(0.7)	(0.3)	(0.3)
Defined Benefit Plan, Curtailments	0	0	3.6
Net periodic benefit (income) cost	(0.8)	0	(3.7)
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation at the beginning of the year	5.7	7.1
Service cost	0	0	0.1
Interest cost	0.2	0.3	0.3
Participant contributions	0.7	0.8
OPEB curtailment	(1.1)	0
Actuarial loss	(0.3)	(1)
Benefits paid	(1)	(1.5)
Benefit obligation at the end of the year	4.2	5.7	7.1
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at the beginning of the year	0	0
Participant contributions	0.7	0.8
Employer contributions	0.3	0.7
Benefits paid	(1)	(1.5)
Fair value of plan assets at the end of the year	0	0	$ 0
Unfunded status at year end:	4.2	5.7
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Accrued benefit liability, current	(0.4)	(0.4)
Non-current pension and other post-retirement liability	(3.8)	(5.3)
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits	(2.2)	(2)
Accumulated other comprehensive loss (income)	(3.3)	(3.1)
Net amount related to postretirement plans	(9.7)	(10.8)
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Unrecognized net actuarial losses	(4.7)	(5.1)
Unrecognized net prior service costs	(0.7)	0
Tax benefit	2.1	2
Accumulated other comprehensive loss (income)	(3.3)	$ (3.1)
Pension and Other Postretirement Benefit Plans, Amounts that Will be Amortized from Accumulated Other Comprehensive Income (Loss) in Next Fiscal Year [Abstract]
Net actuarial losses	0.8
Net prior service costs	0.3
Total	1.1
Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity [Abstract]
2,017	0.4
2,018	0.4
2,019	0.4
2,020	0.4
2,021	0.4
Years 2022 - 2026	2.1
Defined Benefit Plan, Estimated Future Employer Contributions in Next Fiscal Year	$ 0.4
Defined Benefit Plan, Health Care Cost Trend Rate Assumed for Next Fiscal Year	6.75%	7.50%
Defined Benefit Plan, Ultimate Health Care Cost Trend Rate	5.00%
Defined Benefit Plan, Ultimate Health Care Cost Trend Rate Annual Change	0.25%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Weighted-average discount rate	4.25%
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Weighted-average discount rate	4.25%	4.00%	4.62%

Multiemployer (Details)

Multiemployer (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Multi Employer Defined Pension Benefit Plans Disclosures [Line Items]
Amount contributed to defined benefit multiemployear plans	$ 0	$ 0.1	$ 0.7
Central States Southeast and Southwest Areas Pension Fund [Member]
Multi Employer Defined Pension Benefit Plans Disclosures [Line Items]
Amount contributed to defined benefit multiemployear plans			0.6
Warehouse Employees Local 169 and Employers Joint Pension Fund [Member]
Multi Employer Defined Pension Benefit Plans Disclosures [Line Items]
Amount contributed to defined benefit multiemployear plans	$ 0	$ 0.1	$ 0.1

Stock Incentive Plans (Details)

Stock Incentive Plans (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate		1.31%	1.07%	0.76%
Aggregate shares of common stock authorized for issuance under the 2007 stock incentive plan		3,282,170
Remaining shares available for grant		2,448,067
Share-based compensation		$ 18.1	$ 18.4	$ 12.4
Unrecorded compensation cost		$ 18.3
Weighted average remaining contractual terms		11 months 15 days
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate		16.30%	15.10%	19.70%
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Payout Percentage	94.70%	93.70%	59.50%
Time Based Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted, weighted average grant date fair value		$ 45.56	$ 45.18	$ 40.65
Units paid, weighted average grant date fair value		31.58
Units canceled, weighted average grant date fair value		42.99
Outstanding units granted, weighted average grant date fair value		$ 42.05	$ 35.55
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding units granted at the beginning of the year	746	1,425
Units granted		212
Units paid		(854)
Units canceled		(37)
Outstanding units granted at the end of the year		746	1,425
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted, weighted average grant date fair value		$ 48.48	$ 53.14	$ 46.42
Units paid, weighted average grant date fair value		37.32
Units canceled, weighted average grant date fair value		41.89
Outstanding units granted, weighted average grant date fair value		$ 49.43	$ 44.68
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding units granted at the beginning of the year	438	333
Units granted		241
Units paid		(122)
Units canceled		(14)
Outstanding units granted at the end of the year		438	333
Continuing Operations [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation		$ 18.1	$ 18.4	$ 14

Debt (Details)

Debt (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Weighted average interest rate	0.80%
Long-term Debt	$ 1,529.8	$ 1,359.7
Commercial paper, maximum amount outstanding during period	575.5
Commercial paper, average outstanding amount	393.5
Line of credit, maximum borrowing capacity	1,100
Line of Credit Facility, Maximum Borrowing Capacity, Multicurrency Limit	100
Derivative Instruments, Gain (Loss) Recognized in Income, Net	3.9	7.9	$ 7.8
Current portion of long-term debt	2	5.8
Long-term Debt and Capital Lease Obligations	1,527.8	1,353.9
Long-term Debt, Fiscal Year Maturity [Abstract]
2,017	221.3
2,018	1.7
2,019	403.7
2,020	1.7
2,021	$ 401.7
Notes Payable 3.1 Percent Due 2026 [Member]
Debt Instrument [Line Items]
Weighted average interest rate	3.10%
Long-term Debt	$ 300	0
Debt instrument, face amount	300
Other Debt Obligations [Member]
Debt Instrument [Line Items]
Long-term Debt	14.7	30.5
Interest-rate swap
Debt Instrument [Line Items]
Long-term Debt	1.3	5.2
Unamortized discounts and debt issuance costs [Member]
Debt Instrument [Line Items]
Long-term Debt	$ (7.5)	(5.5)
Commercial Paper [Member]
Debt Instrument [Line Items]
Weighted average interest rate	1.00%
Long-term Debt	$ 221.3	329.5
Notes Payable 6.8 Percent Due 2019 [Member]
Debt Instrument [Line Items]
Weighted average interest rate	6.80%
Long-term Debt	$ 400	400
Notes Payable 4.5 Percent Due 2021 [Member]
Debt Instrument [Line Items]
Weighted average interest rate	4.50%
Long-term Debt	$ 400	400
Debt instrument, face amount	$ 400
Fixed-rate (as a percent)	4.50%
Note Payable LIBOR plus fixed spread due 2022 [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 200	200
Debt instrument, face amount	200
Interest-rate swap | Measured on a recurring basis | (Level 2)
Debt Instrument [Line Items]
Derivative Asset	$ 1.3	5.2
Derivatives designated as hedging instruments | Interest-rate swap
Debt Instrument [Line Items]
Number of swap agreements	4
Notional amounts of derivatives	$ 400
Derivative Instruments, Gain (Loss) Recognized in Income, Net	$ 4.7	$ 7.2	$ 8.2

Leases (Details)

Leases (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Leases [Abstract]
Rent expense	$ 12.4	$ 13.9	$ 13.3
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2,017	9.9
2,018	8.1
2,019	6.4
2,020	5.1
2,021	4.9
Thereafter	30.3
Total minimum obligations	$ 64.7

Income tax (Details)

Income tax (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
U.S. federal	$ 63.2	$ 71.8	$ 82.6
Foreign	20.1	28	31.2
State and local	5.2	8	11.3
Total current tax expense	88.5	107.8	125.1
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Total deferred tax expense	26.2	14.2	(0.5)
Provision for income taxes	114.7	122	124.6
Net deferred tax liabilities	216.2	168.6
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	1.2	1.5	0.4
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest [Abstract]
U.S. income before income taxes	283.6	260.1	255.3
Non-U.S. income before income taxes	67.3	103.8	108.4
Income from continuing operations before income taxes	350.9	363.9	363.7
Components of Deferred Tax Assets [Abstract]
Accounts receivable, principally due to allowances for returns and doubtful accounts	4.1	4.4
Inventories, principally due to additional costs inventories for tax purposes	22.9	19.8
Employee compensation and benefits accrued for financial reporting purposes	60.6	92.1
Foreign net operating losses	25.7	21.7
Foreign tax credits	24.1	24.1
Other	12.8	12
Total deferred tax assets	150.2	174.1
Less valuation allowance	(40.3)	(42)
Total deferred tax assets after valuation allowance	109.9	132.1
Components of Deferred Tax Liabilities [Abstract]
Plant and equipment, principally due to differences in depreciation, capitalized interest, and capitalized overhead	130.9	123.1
Goodwill and intangible assets, principally due to differences in amortization	195.2	177.6
Total deferred tax liabilities	326.1	300.7
Deferred tax liabilities, net	216.2	168.6
Deferred Tax Assets, Net, Classification [Abstract]
Deferred tax liabilities	219.7	172.4
Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]
Computed expected tax expense on income before taxes at federal statutory rate	122.8	127.4	127.3
Increase (Decrease) Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]
State and local income taxes net of federal income tax benefit	5.6	5.6	6.8
Foreign tax rate differential	(7.4)	(7.5)	(7.4)
Manufacturing tax benefits	(5.8)	(6.7)	(7.5)
Other	(0.5)	3.2	5.4
Actual income tax expense	$ 114.7	$ 122	$ 124.6
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]
Federal statutory rate	35.00%	35.00%	35.00%
Increase (Decrease) Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]
State and local income taxes net of federal income tax benefit	1.60%	1.50%	1.90%
Foreign tax rate differential	(2.10%)	(2.10%)	(2.00%)
Manufacturing tax benefits	(1.70%)	(1.80%)	(2.10%)
Other	(0.10%)	0.90%	1.50%
Effective tax rate	32.70%	33.50%	34.30%
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of year	$ 30.7	$ 24.1
Additions based on tax positions related to the current year	2.3	2.6
Additions for tax positions of prior years	7	11.5
Reductions for tax positions of prior years	(4.5)	(1.6)
Reductions due to a lapse of the statute of limitations	(1.7)	(4.7)
Settlements	(0.9)	(1.2)
Balance at end of year	32.9	30.7	$ 24.1
Operating loss carryforwards	85.3
Operating loss carryforwards subject to expiration	23.9
Foreign tax credit carryforward	24.1
Valuation allowance	40.3	42
Undistributed foreign subsidiaries earnings	287.5
Unrecognized tax benefits that would impact effective tax rate	32.9	30.7
Interest and penalties	13.2	11.8
Unrecognized Tax Benefits, Increase Resulting from Acquisition	2.6	6.8
Interest and penalties resulting from acquisitions	2.5	7.2
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	6
Continuing Operations [Member]
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
U.S. federal	26.7	11.5	1
Foreign	(3.9)	2.1	(0.7)
State and local	3.4	0.6	(0.8)
Total deferred tax expense	26.2	14.2	$ (0.5)
Deferred charges and other assets [Member]
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Net deferred tax liabilities	3.5	3.8
Components of Deferred Tax Liabilities [Abstract]
Deferred tax liabilities, net	$ 3.5	$ 3.8

Accumulated Other Comprehensi75

Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other comprehensive income (loss)	$ 62.1	$ (218.2)	$ (193)
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, before Tax	20.5	21.2
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax	0	0	(13.9)
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net (Gain) Loss, Net of Tax	12.5	12.9	9.4
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	35.8	(215.2)	(143.3)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax	35.8	(215.2)	(129.4)
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments, Net of Tax	13.8	(15.9)	(59.1)
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Tax	(8)	(8.3)
Pension and other postretirement liability adjustments, net of tax	26.3	(3)	(49.7)
Accumulated other comprehensive loss, net of tax
Foreign currency translation	(330.7)	(366.5)	(151.3)	$ (8)
Pension and postretirement liability adjustment, net of tax effect	(117.1)	(143.4)	(140.4)	(90.7)
Tax effect of pension liability adjustment	71.2	89
Accumulated other comprehensive income (loss)	(447.8)	(509.9)	(291.7)	$ (98.7)
Before reclassification [Member]
Other comprehensive income (loss)	49.6	(231.1)	(188.5)
Reclassified [Member]
Other comprehensive income (loss)	12.5	12.9	$ (4.5)
Pension Costs [Member]
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net (Gain) Loss, Net of Tax	$ 12.5	$ 12.9

Earnings Per Share Computatio76

Earnings Per Share Computations (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Numerator
Net income	$ 60.5	$ 68.6	$ 50.9	$ 56.2	$ 56.8	$ 62.5	$ 65.6	$ 54.4	$ 236.2	$ 239.3	$ 191.1
Denominator
Basic weighted-average common shares outstanding									94.3	96.7	100.2
Dilutive shares									0.8	1.2	1
Weighted-average common and common equivalent shares outstanding - diluted									95.1	97.9	101.2
Per common share income
Net income, per basic share	$ 0.65	$ 0.73	$ 0.54	$ 0.59	$ 0.59	$ 0.65	$ 0.68	$ 0.55	$ 2.51	$ 2.47	$ 1.91
Net income, per diluted share	$ 0.64	$ 0.72	$ 0.53	$ 0.59	$ 0.58	$ 0.64	$ 0.67	$ 0.55	$ 2.48	$ 2.44	$ 1.89
Basic weighted-average common shares outstanding									94.3	96.7	100.2
Antidilutive stock options and stock awards										0	0.3

Legal Proceedings (Details)

Legal Proceedings (Details) $ in Millions	12 Months Ended
	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Loss contingencies
Number of sites for state law proceedings under environmental matters	17
Number of sites for proceedings under environmental matters in Brazil	1
Accrual for Environmental Loss Contingencies	$ 3.5	$ 5.6
TaxAssessmentForGoodwillAmortization	11.7
Brazil Investigation [Member]
Loss contingencies
Loss Contingency, Estimate of Possible Loss	$ 60

Segments of Business (Details)

Segments of Business (Details) $ in Millions	12 Months Ended
	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)
Segment Reporting [Abstract]
Reporting Segments Number	2
Segment Reporting Information [Line Items]
Sales including intersegment sales	$ 4,004.4	$ 4,071.4	$ 4,343.5
Operating Profit and Pretax Profit:
Operating Income (Loss)	409.3	409.6	407.7
Interest expense	60.2	51.7	60.8
Other non-operating (income) expense, net	(1.8)	(6)	(16.8)
Income from continuing operations before income taxes	350.9	363.9	363.7
Total assets	3,715.7	3,489.8	3,610.8
Restructuring and acquisition-related costs	28.6	12.1	0
Depreciation and amortization	162.1	158.1	180.6
Additions to property and equipment	208.3	219.4	185.2
Long-lived assets	$ 1,362.6	$ 1,267.8	1,187
Segment Reporting, Disclosure of Major Customers	0.11	0.12
USPackaging [Member]
Operating Profit and Pretax Profit:
Operating Income (Loss)	$ 400	$ 391.8	375.8
Total assets	2,007.7	1,982.5	1,977.9
Depreciation and amortization	93.7	97.8	96.3
Additions to property and equipment	131.2	127.5	105.5
GlobalPackaging [Member]
Operating Profit and Pretax Profit:
Operating Income (Loss)	114	116.5	113.3
Total assets	1,485.3	1,291.5	1,345.3
Restructuring and acquisition-related costs	26.6	9.4	0
Depreciation and amortization	54.1	47.7	62.1
Additions to property and equipment	69.7	79.4	51
Restructuring and acquisition-related costs [Member]
Operating Profit and Pretax Profit:
Operating Income (Loss)	28.6	12.1	0
GeneralCorporateExpenses [Member]
Operating Profit and Pretax Profit:
Operating Income (Loss)	76.1	86.6	81.4
Unallocated amount to segment
Operating Profit and Pretax Profit:
Total assets	222.7	215.8	287.6
Restructuring and acquisition-related costs	2	2.7	0
Depreciation and amortization	14.3	12.6	11.7
Additions to property and equipment	7.4	12.5	23.8
Discontinued Operations [Member]
Operating Profit and Pretax Profit:
Depreciation and amortization	0	0	10.5
Additions to property and equipment	0	0	4.9
Continuing Operations [Member]
Operating Profit and Pretax Profit:
Depreciation and amortization	162.1	158.1	170.1
Additions to property and equipment	208.3	219.4	180.3
UNITED STATES
Segment Reporting Information [Line Items]
Sales including intersegment sales	2,820.3	2,937.8	3,040.8
Operating Profit and Pretax Profit:
Long-lived assets	949.2	897.4	831.8
BRAZIL
Segment Reporting Information [Line Items]
Sales including intersegment sales	483.5	442.5	581.5
Operating Profit and Pretax Profit:
Long-lived assets	212.9	173.1	159
Other Americas [Member]
Segment Reporting Information [Line Items]
Sales including intersegment sales	244.6	273.5	273.2
Operating Profit and Pretax Profit:
Long-lived assets	44.1	53.1	55.7
Europe [Member]
Segment Reporting Information [Line Items]
Sales including intersegment sales	263.5	233.9	258.8
Operating Profit and Pretax Profit:
Long-lived assets	75.1	68.6	68.1
Asia Pacific [Member]
Segment Reporting Information [Line Items]
Sales including intersegment sales	192.5	183.7	189.2
Operating Profit and Pretax Profit:
Long-lived assets	81.3	75.6	72.4
Intersegment Eliminations [Member] | USPackaging [Member]
Segment Reporting Information [Line Items]
Sales including intersegment sales	(25.7)	(25.3)	(28.8)
Intersegment Eliminations [Member] | GlobalPackaging [Member]
Segment Reporting Information [Line Items]
Sales including intersegment sales	(20.1)	(21.7)	(24.8)
Operating Segments [Member] | USPackaging [Member]
Segment Reporting Information [Line Items]
Sales including intersegment sales	2,646.8	2,772.8	2,889.5
Operating Segments [Member] | GlobalPackaging [Member]
Segment Reporting Information [Line Items]
Sales including intersegment sales	$ 1,403.4	$ 1,345.6	$ 1,507.6

Quarterly Financial Informati79

Quarterly Financial Information (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Net sales	$ 988	$ 1,027.2	$ 1,021.3	$ 967.9	$ 982.7	$ 1,018.3	$ 1,030.3	$ 1,040.1	$ 4,004.4	$ 4,071.4	$ 4,343.5
Gross profit	215.6	224.8	217	208.8	212.9	221.8	221.2	217.5	866.2	873.4	859.1
Income from continuing operations					56.8	62.5	65.6	57	236.2	241.9	239.1
Income (loss) from discontinued operations, net of tax					0	0	0	(2.6)	0	(2.6)	(48)
Net income	$ 60.5	$ 68.6	$ 50.9	$ 56.2	$ 56.8	$ 62.5	$ 65.6	$ 54.4	$ 236.2	$ 239.3	$ 191.1
Income from continuing operations, per basic share					$ 0.59	$ 0.65	$ 0.68	$ 0.58	$ 2.51	$ 2.50	$ 2.39
Income (loss) from discontinued operations, per basic share					0	0	0	(0.03)	0	(0.03)	(0.48)
Net income, per basic share	$ 0.65	$ 0.73	$ 0.54	$ 0.59	0.59	0.65	0.68	0.55	2.51	2.47	1.91
Income from continuing operations, per diluted share				0.59	0.58	0.64	0.67	0.58	2.48	2.47	2.36
Income (loss) from discontinued operations, per diluted share					0	0	0	(0.03)	0	(0.03)	(0.47)
Net income, per diluted share	$ 0.64	$ 0.72	$ 0.53	$ 0.59	$ 0.58	$ 0.64	$ 0.67	$ 0.55	$ 2.48	$ 2.44	$ 1.89

Schedule II (Details)

Schedule II (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2013
Allowance for Doubtful Accounts [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at beginning of year	$ 18		$ 30.7
Additions charged to profit and loss	27.5	$ 27.5	24.6
Write-offs	(28.1)	(28.3)	(23.5)
Foreign currency impact	0.1	(2.2)	(2.2)
Other	0.7	0	(8.6)
Balance at end of year	18.2	18	21
Valuation Allowance of Deferred Tax Assets [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at beginning of year	42		42.1
Additions charged to profit and loss	(1.1)	(3.8)	12.3
Write-offs	0	0	(3.5)
Foreign currency impact	(0.6)	(2.1)	(3)
Other	0	0	0
Balance at end of year	$ 40.3	$ 42	$ 47.9