Tiffany & Co (TIF) 10-Q 28 Aug 19 2019 Q2 Quarterly report Financial data

Cover Page

Cover Page	6 Months Ended
	Jul. 31, 2019shares
Cover page.
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Amendment Flag	false
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q2
Entity Central Index Key	0000098246
Current Fiscal Year End Date	--01-31
Document Period End Date	Jul. 31, 2019
Entity File Number	1-9494
Entity Registrant Name	TIFFANY & CO
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	13-3228013
Entity Address, Address Line One	727 Fifth Avenue
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10022
City Area Code	212
Local Phone Number	755-8000
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	TIF
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding	120,798,663

CONDENSED CONSOLIDATED BALANCE

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Millions	Jul. 31, 2019	Jan. 31, 2019	Jul. 31, 2018
Current assets:
Cash and cash equivalents	$ 641	$ 792.6	$ 752.8
Short-term investments	39.6	62.7	61.3
Accounts receivable, net	241	245.4	207
Inventories, net	2,487.7	2,428	2,411.8
Prepaid expenses and other current assets	264.4	230.8	256.4
Total current assets	3,673.7	3,759.5	3,689.3
Operating lease right-of-use assets	1,073.4
Property, plant and equipment, net	1,021.2	1,026.7	970.5
Deferred income taxes	209.7	215.8	190.7
Other assets, net	337.9	331	319.7
Total Assets	6,315.9	5,333	5,170.2
Current liabilities:
Short-term borrowings	135.2	113.4	90.3
Accounts payable and accrued liabilities	430.3	513.4	428.4
Current portion of operating lease liabilities	217.1
Income taxes payable	17.1	21.4	24.3
Merchandise credits and deferred revenue	71.4	69.9	67.3
Total current liabilities	871.1	718.1	610.3
Long-term debt	884	883.4	881.4
Pension/postretirement benefit obligations	287.7	312.4	293.5
Deferred gains on sale-leasebacks	0	31.1	34.9
Long-term portion of operating lease liabilities	969.6
Other long-term liabilities	110.4	257.1	278.6
Commitments and contingencies
Stockholders' equity:
Preferred Stock, $0.01 par value; authorized 2.0 shares, none issued and outstanding	0	0	0
Common Stock, $0.01 par value; authorized 240.0 shares, issued and outstanding 120.8, 121.5, 122.4	1.2	1.2	1.2
Additional paid-in capital	1,276.5	1,275.4	1,265.6
Retained earnings	2,139.4	2,045.6	1,986.8
Accumulated other comprehensive loss, net of tax	(237)	(204.8)	(196.7)
Total Tiffany & Co. stockholders' equity	3,180.1	3,117.4	3,056.9
Non-controlling interests	13	13.5	14.6
Total stockholders' equity	3,193.1	3,130.9	3,071.5
Total Liabilities and Stockholders' Equity	$ 6,315.9	$ 5,333	$ 5,170.2

CONDENSED CONSOLIDATED BALANC_2

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares shares in Millions	Jul. 31, 2019	Jan. 31, 2019	Jul. 31, 2018
Statement of Financial Position [Abstract]
Preferred stock par value per share (usd per share)	$ 0.01	$ 0.01	$ 0.01
Preferred stock authorized (shares)	2	2	2
Preferred stock issued (shares)	0	0	0
Preferred stock outstanding (shares)	0	0	0
Common stock par value per share (usd per share)	$ 0.01	$ 0.01	$ 0.01
Common stock authorized (shares)	240	240	240
Common stock issued (shares)	120.8	121.5	122.4
Common stock outstanding (shares)	120.8	121.5	122.4

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Income Statement [Abstract]
Net sales	$ 1,048.5	$ 1,075.9	$ 2,051.6	$ 2,109.1
Cost of sales	390.8	387.1	774.7	769.4
Gross profit	657.7	688.8	1,276.9	1,339.7
Selling, general and administrative expenses	473.4	497.6	931.7	944.2
Earnings from operations	184.3	191.2	345.2	395.5
Interest expense and financing costs	9.8	9.7	20.2	19.6
Other (income) expense, net	(0.9)	(0.5)	(1.9)	3.4
Earnings from operations before income taxes	175.4	182	326.9	372.5
Provision for income taxes	39.1	37.3	65.4	85.5
Net earnings	$ 136.3	$ 144.7	$ 261.5	$ 287
Net earnings per share:
Basic (usd per share)	$ 1.13	$ 1.17	$ 2.16	$ 2.32
Diluted (usd per share)	$ 1.12	$ 1.17	$ 2.15	$ 2.31
Weighted-average number of common shares:
Basic (shares)	121.1	123.2	121.3	123.8
Diluted (shares)	121.4	124	121.6	124.5

CONDENSED CONSOLIDATED STATEM_2

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Statement of Comprehensive Income [Abstract]
Net earnings	$ 136.3	$ 144.7	$ 261.5	$ 287
Other comprehensive (loss) earnings, net of tax
Foreign currency translation adjustments, net of tax	(2.7)	(33.3)	(26.9)	(58.3)
Unrealized gain (loss) on hedging instruments	7.6		16.4
Unrealized gain (loss) on hedging instruments		(0.4)		(7.7)
Unrealized gain on benefit plans	2.1	3.1	4.3	5.5
Total other comprehensive earnings (loss), net of tax	7	(30.6)	(6.2)	(60.5)
Comprehensive earnings	$ 143.3	$ 114.1	$ 255.3	$ 226.5

CONDENSED CONSOLIDATED STATEM_3

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Retained Earnings	Accumulated Other Comprehensive Loss	Common Stock	Additional Paid-In Capital	Non- Controlling Interests
Beginning balance at Jan. 31, 2018	$ 3,248.2	$ 2,114.2	$ (138)	$ 1.2	$ 1,256	$ 14.8
Beginning balance (shares) at Jan. 31, 2018				124.5
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options and vesting of restricted stock units	16.8				16.8
Exercise of stock options and vesting of restricted stock units (shares)				0.4
Shares withheld related to net share settlement of share-based compensation	(6.8)				(6.8)
Shares withheld related to net share settlement of share-based compensation (shares)				(0.1)
Share-based compensation expense	19.8				19.8
Purchase and retirement of Common Stock	$ (306.3)	(285.9)			(20.4)
Purchase and retirement of Common Stock (shares)	(2.4)			(2.4)
Cash dividends on Common Stock	$ (129.7)	(129.7)
Accrued dividends on share-based awards	(0.7)	(0.9)			0.2
Other comprehensive earnings (loss), net of tax	(60.5)		(60.5)
Net earnings	287	287
Non-controlling interests	(0.2)					(0.2)
Ending balance at Jul. 31, 2018	$ 3,071.5	1,986.8	(196.7)	$ 1.2	1,265.6	14.6
Ending balance (shares) at Jul. 31, 2018	122.4			122.4
Beginning balance at Apr. 30, 2018	$ 3,268.6	2,159	(166.1)	$ 1.2	1,259.6	14.9
Beginning balance (shares) at Apr. 30, 2018				124.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options and vesting of restricted stock units	12.3				12.3
Exercise of stock options and vesting of restricted stock units (shares)				0.2
Shares withheld related to net share settlement of share-based compensation	(0.3)				(0.3)
Share-based compensation expense	10.8				10.8
Purchase and retirement of Common Stock	$ (265.9)	(248.9)			(17)
Purchase and retirement of Common Stock (shares)	(2)			(2)
Cash dividends on Common Stock	$ (67.5)	(67.5)
Accrued dividends on share-based awards	(0.3)	(0.5)			0.2
Other comprehensive earnings (loss), net of tax	(30.6)		(30.6)
Net earnings	144.7	144.7
Non-controlling interests	(0.3)					(0.3)
Ending balance at Jul. 31, 2018	$ 3,071.5	1,986.8	(196.7)	$ 1.2	1,265.6	14.6
Ending balance (shares) at Jul. 31, 2018	122.4			122.4
Beginning balance at Jan. 31, 2019	$ 3,130.9	2,045.6	(204.8)	$ 1.2	1,275.4	13.5
Beginning balance (shares) at Jan. 31, 2019	121.5			121.5
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options and vesting of restricted stock units	$ 2.6				2.6
Exercise of stock options and vesting of restricted stock units (shares)				0.3
Shares withheld related to net share settlement of share-based compensation	(9.1)				(9.1)
Shares withheld related to net share settlement of share-based compensation (shares)				(0.1)
Share-based compensation expense	15.2				15.2
Purchase and retirement of Common Stock	$ (85.4)	(77.6)			(7.8)
Purchase and retirement of Common Stock (shares)	(0.9)			(0.9)
Cash dividends on Common Stock	$ (137)	(137)
Accrued dividends on share-based awards	(0.7)	(0.9)			0.2
Other comprehensive earnings (loss), net of tax	(6.2)		(6.2)
Net earnings	261.5	261.5
Non-controlling interests	(0.5)					(0.5)
Ending balance at Jul. 31, 2019	$ 3,193.1	2,139.4	(237)	$ 1.2	1,276.5	13
Ending balance (shares) at Jul. 31, 2019	120.8			120.8
Beginning balance at Apr. 30, 2019	$ 3,172	2,128.3	(244)	$ 1.2	1,273.1	13.4
Beginning balance (shares) at Apr. 30, 2019				121.4
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options and vesting of restricted stock units	0.6				0.6
Shares withheld related to net share settlement of share-based compensation	(1)				(1)
Share-based compensation expense	9.3				9.3
Purchase and retirement of Common Stock	$ (60)	(54.5)			(5.5)
Purchase and retirement of Common Stock (shares)	(0.6)			(0.6)
Cash dividends on Common Stock	$ (70.2)	(70.2)
Accrued dividends on share-based awards	(0.5)	(0.5)
Other comprehensive earnings (loss), net of tax	7		7
Net earnings	136.3	136.3
Non-controlling interests	(0.4)					(0.4)
Ending balance at Jul. 31, 2019	$ 3,193.1	$ 2,139.4	$ (237)	$ 1.2	$ 1,276.5	$ 13
Ending balance (shares) at Jul. 31, 2019	120.8			120.8

CONDENSED CONSOLIDATED STATEM_4

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Statement of Stockholders' Equity [Abstract]
Cash dividends on common stock (usd per share)	$ 0.58	$ 0.55	$ 1.13	$ 1.05

CONDENSED CONSOLIDATED STATEM_5

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net earnings	$ 261.5	$ 287
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	125.6	110.9
Amortization of gain on sale-leasebacks		(4.3)
Provision for inventories	11.1	15.3
Deferred income taxes	(9.6)	(3.8)
Provision for pension/postretirement benefits	14.7	17.8
Share-based compensation expense	15.1	19.7
Changes in assets and liabilities:
Accounts receivable	3	5
Inventories	(91.4)	(220.4)
Prepaid expenses and other current assets	(36.4)	(30.1)
Accounts payable and accrued liabilities	(78.3)	(13)
Income taxes payable	(28.9)	(94.6)
Merchandise credits and deferred revenue	2	(3.3)
Other, net	(34.5)	4.9
Net cash provided by operating activities	153.9	91.1
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of marketable securities and short-term investments	(39.8)	(78.7)
Proceeds from sales of marketable securities and short-term investments	59.8	320.4
Capital expenditures	(121.9)	(101.7)
Net cash (used in) provided by investing activities	(101.9)	140
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from (repayments of) credit facility borrowings, net	11.5	(12.6)
Proceeds from other credit facility borrowings	48.9	7.7
Repayment of other credit facility borrowings	(34.9)	(18.4)
Repurchase of Common Stock	(85.4)	(306.3)
Proceeds from exercised stock options	2.6	16.8
Payments related to tax withholding for share-based payment arrangements	(8.8)	(6.6)
Cash dividends on Common Stock	(137)	(129.7)
Net cash used in financing activities	(203.1)	(449.1)
Effect of exchange rate changes on cash and cash equivalents	(0.5)	0.1
Net decrease in cash and cash equivalents	(151.6)	(217.9)
Cash and cash equivalents at beginning of year	792.6	970.7
Cash and cash equivalents at end of six months	$ 641	$ 752.8

Condensed Consolidated Financia

Condensed Consolidated Financial Statements	6 Months Ended
	Jul. 31, 2019
Condensed Consolidated Financial Statements [Abstract]
Condensed Consolidated Financial Statements	CONDENSED CONSOLIDATED FINANCIAL STATEMENTS The accompanying condensed consolidated financial statements include the accounts of Tiffany & Co. (also referred to as the "Registrant") and its subsidiaries (the "Company") in which a controlling interest is maintained. Controlling interest is determined by majority ownership interest and the absence of substantive third-party participating rights or, in the case of variable interest entities ("VIEs"), if the Company has the power to significantly direct the activities of a VIE, as well as the obligation to absorb significant losses of or the right to receive significant benefits from the VIE. Intercompany accounts, transactions and profits have been eliminated in consolidation. The interim financial statements are unaudited and, in the opinion of management, include all adjustments (which represent normal recurring adjustments) necessary to fairly state the Company's financial position as of July 31, 2019 and 2018 and the results of its operations and cash flows for the interim periods presented. The condensed consolidated balance sheet data for January 31, 2019 are derived from the audited financial statements, which are included in the Company's Annual Report on Form 10-K and should be read in connection with these financial statements. As permitted by the rules of the Securities and Exchange Commission, these financial statements do not include all disclosures required by generally accepted accounting principles. The Company's business is seasonal in nature, with the fourth quarter typically representing approximately one-third of annual net sales and a higher percentage of annual net earnings. Therefore, the results of its operations for the three and six months ended July 31, 2019 and 2018 are not necessarily indicative of the results of the entire fiscal year.

New Accounting Standards

New Accounting Standards	6 Months Ended
	Jul. 31, 2019
Accounting Policies [Abstract]
New Accounting Standards	NEW ACCOUNTING STANDARDS Recently Issued Accounting Standards In June 2016, the FASB issued ASU 2016-13 – Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instruments . ASU 2016-13 amends the impairment model to utilize an expected loss methodology in place of the currently used incurred loss methodology, which will result in more timely recognition of losses. The new standard applies to financial assets measured at amortized cost basis, including receivables that result from revenue transactions and held-to-maturity debt securities. This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019, and early adoption is permitted for fiscal years beginning after December 15, 2018. Management continues to evaluate the impact of this ASU on the consolidated financial statements. In August 2018, the FASB issued ASU 2018-15 – Intangibles – Goodwill and Other – Internal-Use Software : Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract . ASU 2018-15 aligns the requirements for capitalizing implementation costs in such cloud computing arrangements with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. This ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019 and early adoption is permitted. Entities can choose to adopt the new guidance prospectively or retrospectively. Management continues to evaluate the impact of this ASU on the consolidated financial statements. Recently Adopted Accounting Standards In February 2016, the FASB issued ASU 2016-02 – Leases (ASC 842), which was amended in January 2018 and requires an entity that leases assets to recognize on the balance sheet the assets and liabilities for the rights and obligations created by those leases. Leases are classified as either financing or operating with the applicable classification determining the pattern of expense recognition in the statement of earnings. The Company adopted this ASU on February 1, 2019 by applying its provisions prospectively and recognizing a cumulative-effect adjustment to the opening balance of retained earnings as of February 1, 2019. The Company also elected the package of practical expedients permitted under the transition guidance, which provides that an entity need not reassess: (i) whether any expired or existing contracts are or contain leases, (ii) the lease classification for any expired or existing leases, and (iii) initial direct costs for any existing leases. The Company also elected to not reassess lease terms using hindsight and to combine lease and non-lease components for new leases subsequent to February 1, 2019. The adoption of ASU 2016-02 resulted in the following impacts to the Company's Condensed Consolidated Balance Sheet as of February 1, 2019: • The establishment of a lease liability of approximately $1.2 billion and a corresponding right-of-use asset; • The reclassification of existing balances in respect of unamortized lease incentives and lease straight-line liabilities from Other long-term liabilities to Operating lease right-of-use assets; and • The reclassification of $31.1 million of deferred gains on sale-leasebacks, and related deferred tax assets of $9.5 million , to opening retained earnings. In August 2017, the FASB issued ASU 2017-12 – Derivatives and Hedging: Targeted Improvements to Accounting for Hedging Activities , which expands and refines hedge accounting for both financial and non-financial risk components, aligns the recognition and presentation of the effects of hedging instruments and hedged items in the financial statements, and includes certain targeted improvements to ease the application of previous guidance related to the assessment of hedge effectiveness. This ASU was effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2018, with early adoption permitted. The amendments in this ASU must be applied on a modified retrospective basis, while presentation and disclosure requirements set forth under this ASU are required prospectively in all interim periods and fiscal years ending after the date of adoption. Management adopted this ASU on February 1, 2019. The adoption of this ASU did not have any impact on the condensed consolidated financial statements. The disclosures required by this ASU are included in "Note 8. Hedging Instruments." In February 2018, the FASB issued ASU 2018-02 – Income Statement – Reporting Comprehensive Income: Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income , which allows for the reclassification from accumulated other comprehensive income ("AOCI") to retained earnings for the tax effects on deferred tax items included within AOCI (referred to in the ASU as "stranded tax effects") resulting from the reduction of the U.S. federal statutory income tax rate to 21% from 35% that was effected by the 2017 U.S. Tax Cuts and Jobs Act. ASU 2018-02 was effective for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years, with early adoption permitted. Management adopted this ASU on February 1, 2019. The adoption of ASU 2018-02 resulted in a reclassification of $26.2 million from AOCI to retained earnings, and had no impact on the Company's results of operations, financial position or cash flows.

Receivables and Revenue Recogni

Receivables and Revenue Recognition	6 Months Ended
	Jul. 31, 2019
Revenue from Contract with Customer [Abstract]
Receivables and Revenue Recognition	RECEIVABLES AND REVENUE RECOGNITION Receivables. The Company's Accounts receivable, net primarily consists of amounts due from Credit Receivables (defined below), department store operators that host TIFFANY & CO. boutiques in their stores, third-party credit card issuers and wholesale customers. The Company maintains an allowance for doubtful accounts for estimated losses associated with outstanding accounts receivable. The allowance is determined based on a combination of factors including, but not limited to, the length of time that the receivables are past due, management's knowledge of the customer, economic and market conditions and historical write-off experiences. For the receivables associated with Tiffany & Co. credit cards ("Credit Card Receivables"), management uses various indicators to determine whether to extend credit to customers and the amount of credit. Such indicators include reviewing prior experience with the customer, including sales and collection history, and using applicants' credit reports and scores provided by credit rating agencies. Certain customers may be granted payment terms which permit purchases above a minimum amount to be paid for in equal monthly installments over a period not to exceed 12 months (together with Credit Card Receivables, "Credit Receivables"). Credit Receivables require minimum balance payments. An account is classified as overdue if a minimum balance payment has not been received within the allotted time frame (generally 30 days), after which internal collection efforts commence. In order for the account to return to current status, full payment on all past due amounts must be received by the Company. For all Credit Receivables, once all internal collection efforts have been exhausted and management has reviewed the account, the account balance is written off and may be sent for external collection or legal action. At July 31, 2019 and 2018 , the carrying amount of the Credit Receivables (recorded in Accounts receivable, net) was $98.1 million and $64.4 million , respectively, of which 98% was considered current at July 31, 2019 and 97% was considered current at July 31, 2018 . Finance charges earned on Credit Receivables were not significant. At July 31, 2019 , accounts receivable allowances totaled $30.9 million , compared to $31.5 million at January 31, 2019 and $28.8 million at July 31, 2018 . Revenue Recognition . The following table disaggregates the Company's net sales by major source: Three Months Ended July 31, Six Months Ended July 31, (in millions) 2019 2018 2019 2018 Net sales*: Jewelry collections $ 570.2 $ 572.2 $ 1,102.6 $ 1,099.3 Engagement jewelry 276.6 284.7 557.0 581.4 Designer jewelry 114.9 128.1 225.7 256.4 All other 86.8 90.9 166.3 172.0 $ 1,048.5 $ 1,075.9 $ 2,051.6 $ 2,109.1 *Certain reclassifications within the jewelry categories have been made to the prior year amounts to conform to the current year category presentation. The Company's performance obligations consist primarily of transferring control of merchandise to customers. Sales are recognized upon transfer of control, which occurs when merchandise is taken in an "over-the-counter" transaction or upon receipt by a customer in a shipped transaction, such as through the Internet and catalog channels. Sales are reported net of returns, sales tax and other similar taxes. The Company excludes from the measurement of the transaction price all taxes assessed by a governmental authority and collected by the entity from a customer. Shipping and handling fees billed to customers are recognized in net sales when control of the underlying merchandise is transferred to the customer. The related shipping and handling charges incurred by the Company represent fulfillment activities and are included in Cost of sales. The Company maintains a reserve for potential product returns and records (as a reduction to sales and cost of sales) its provision for estimated product returns, which is determined based on historical experience. As a practical expedient, the Company does not adjust the promised amount of consideration for the effects of a significant financing component when management expects, at contract inception, that the period between the transfer of a product to a customer and when the customer pays for that product is one year or less. Additionally, outside of the U.S., the Company operates certain TIFFANY & CO. stores within various department stores. Sales transacted at these store locations are recognized upon transfer of control, which occurs when merchandise is taken in an "over-the-counter" transaction. The Company and these department store operators have distinct responsibilities and risks in the operation of such TIFFANY & CO. stores. The Company (i) owns and manages the merchandise; (ii) establishes retail prices; (iii) has merchandising, marketing and display responsibilities; and (iv) in almost all locations provides retail staff and bears the risk of inventory loss. The department store operators (i) provide and maintain store facilities; (ii) in almost all locations assume retail credit and certain other risks; and (iii) act for the Company in the sale of merchandise. In return for their services and use of their facilities, the department store operators retain a portion of net retail sales made in TIFFANY & CO. stores, which is recorded as rent expense within Selling, general and administrative expenses. Merchandise Credits and Deferred Revenue . Merchandise credits and deferred revenue primarily represent outstanding gift cards sold to customers and outstanding credits issued to customers for returned merchandise. All such outstanding items may be tendered for future merchandise purchases. A gift card liability is established when the gift card is sold. A merchandise credit liability is established when a merchandise credit is issued to a customer for a returned item and the original sale is reversed. These liabilities are relieved when revenue is recognized for transactions in which a merchandise credit or gift card is used as a form of payment. If merchandise credits or gift cards are not redeemed over an extended period of time (for example, approximately three to five years in the U.S.), the value associated with the merchandise credits or gift cards may be subject to remittance to the applicable jurisdiction in accordance with unclaimed property laws. The Company determines the amount of breakage income to be recognized on gift cards and merchandise credits using historical experience to estimate amounts that will ultimately not be redeemed. The Company recognizes such breakage income in proportion to redemption rates of the overall population of gift cards and merchandise credits. In the six months ended July 31, 2019 , the Company recognized net sales of approximately $18.0 million related to the Merchandise credits and deferred revenue balance that existed at January 31, 2019 in respect of merchandise credits or gift cards redeemed subsequent to that date.

Inventories

Inventories	6 Months Ended
	Jul. 31, 2019
Inventory Disclosure [Abstract]
Inventories	INVENTORIES (in millions) July 31, 2019 January 31, 2019 July 31, 2018 Finished goods $ 1,535.1 $ 1,484.3 $ 1,335.8 Raw materials 832.2 781.8 888.6 Work-in-process 120.4 161.9 187.4 Inventories, net $ 2,487.7 $ 2,428.0 $ 2,411.8

Income Taxes

Income Taxes	6 Months Ended
	Jul. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	INCOME TAXES The effective income tax rate for the three months ended July 31, 2019 was 22.3% versus 20.5% in the prior year. The effective income tax rate for the six months ended July 31, 2019 was 20.0% versus 23.0% in the prior year. The effective income tax rate for the six months ended July 31, 2019 included the recognition of an income tax benefit of $7.5 million , or 230 basis points, related to an increase in the estimated 2018 Foreign Derived Intangible Income ("FDII") benefit as a result of new U.S. Treasury guidance issued during the three months ended April 30, 2019. The effective income tax rate for the three and six months ended July 31, 2018 was reduced by 440 basis points and 210 basis points, respectively, due to the recognition of an income tax benefit of $8.0 million in the three months ended July 31, 2018 primarily as a result of a decrease in the gross amount of unrecognized tax benefits and accrued interest and penalties related thereto due to a lapse in a statute of limitations. During the three and six months ended July 31, 2019 , the change in the gross amount of unrecognized tax benefits and accrued interest and penalties was not significant. The Company conducts business globally and, as a result, is subject to taxation in the U.S. and various state and foreign jurisdictions. As a matter of course, tax authorities regularly audit the Company. The Company's tax filings are currently being examined by a number of tax authorities, both in the U.S. and in foreign jurisdictions. Ongoing audits where subsidiaries have a material presence include New York City (tax years 2011 - 2014 ) and New York State (tax years 2012 - 2014 ). Tax years from 2010 -present are open to examination in the U.S. Federal jurisdiction and 2006 -present are open in various state, local and foreign jurisdictions. As part of these audits, the Company engages in discussions with taxing authorities regarding tax positions. Management anticipates that it is reasonably possible that the total gross amount of unrecognized tax benefits will decrease by approximately $6.0 million in the next 12 months; however, management does not currently anticipate a corresponding impact on net earnings. Future developments may result in a change in this assessment.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jul. 31, 2019
Earnings Per Share [Abstract]
Earnings Per Share	EARNINGS PER SHARE Basic earnings per share ("EPS") is computed as net earnings divided by the weighted-average number of common shares outstanding for the period. Diluted EPS includes the dilutive effect of the assumed exercise of stock options and unvested restricted stock units. The following table summarizes the reconciliation of the numerators and denominators for the basic and diluted EPS computations: Three Months Ended July 31, Six Months Ended July 31, (in millions) 2019 2018 2019 2018 Net earnings for basic and diluted EPS $ 136.3 $ 144.7 $ 261.5 $ 287.0 Weighted-average shares for basic EPS 121.1 123.2 121.3 123.8 Incremental shares based upon the assumed exercise of stock options and unvested restricted stock units 0.3 0.8 0.3 0.7 Weighted-average shares for diluted EPS 121.4 124.0 121.6 124.5 For both the three and six months ended July 31, 2019 , there were 1.7 million stock options and restricted stock units that were excluded from the computations of earnings per diluted share due to their antidilutive effect. For the three and six months ended July 31, 2018 , there were 0.4 million and 0.7 million , respectively, stock options and restricted stock units that were excluded from the computations of earnings per diluted share due to their antidilutive effect.

Debt

Debt	6 Months Ended
	Jul. 31, 2019
Debt Disclosure [Abstract]
Debt	DEBT (in millions) July 31, 2019 January 31, 2019 July 31, 2018 Short-term borrowings: Credit Facilities $ 23.1 $ 13.5 $ 19.3 Other credit facilities 112.1 99.9 71.0 $ 135.2 $ 113.4 $ 90.3 Long-term debt: Unsecured Senior Notes: 2012 4.40% Series B Senior Notes, due July 2042 a $ 250.0 $ 250.0 $ 250.0 2014 3.80% Senior Notes, due October 2024 b, c 250.0 250.0 250.0 2014 4.90% Senior Notes, due October 2044 b, c 300.0 300.0 300.0 2016 0.78% Senior Notes, due August 2026 b, d 92.1 91.8 90.1 892.1 891.8 890.1 Less: unamortized discounts and debt issuance costs (8.1 ) (8.4 ) (8.7 ) $ 884.0 $ 883.4 $ 881.4 a The agreements governing these Senior Notes require repayments of $50.0 million in aggregate every five years beginning in July 2022. b These agreements require lump sum repayments upon maturity. c These Senior Notes were issued at a discount, which will be amortized until the debt maturity. d These Senior Notes were issued at par, ¥10.0 billion . In June 2019, the Registrant's indirect, wholly owned subsidiary, Tiffany & Co. (Shanghai) Commercial Company Limited ("Tiffany-Shanghai"), entered into a three-year multi-bank revolving credit agreement (the "Tiffany-Shanghai Credit Agreement"). The Tiffany-Shanghai Credit Agreement has an aggregate borrowing limit of RMB 408.0 million ( $59.3 million at July 31, 2019), which may be increased to the RMB equivalent of $100.0 million , subject to certain conditions and limitations, at the request of Tiffany-Shanghai. The Tiffany-Shanghai Credit Agreement, which matures in July 2022, was made available to refinance amounts outstanding under Tiffany-Shanghai's previously existing RMB 990.0 million three-year multi-bank revolving credit agreement (the "2016 Agreement"), which expired pursuant to its terms on July 11, 2019, as well as for Tiffany-Shanghai's ongoing general working capital requirements. The participating lenders will make loans, upon Tiffany-Shanghai's request, for periods of up to 12 months at the applicable interest rates equal to 95% of the applicable rate as announced by the People's Bank of China (provided, that if such announced rate is below zero, the applicable interest rate shall be deemed to be zero). In connection with the Tiffany-Shanghai Credit Agreement, in June 2019, the Registrant entered into a Guaranty Agreement by and between the Registrant and the facility agent under the Tiffany-Shanghai Credit Agreement (the "Guaranty"). The Tiffany-Shanghai Credit Agreement contains affirmative and negative covenants which are substantially similar to those set forth in the 2016 Agreement including, among others, covenants that limit Tiffany-Shanghai’s ability to incur liens and incur certain indebtedness, and the Guaranty requires maintenance by the Registrant of a specific leverage ratio, in addition to other requirements and limitations which are substantially similar to the guaranty entered into by the Registrant in respect of the 2016 Agreement. There have been no material changes to the agreements governing the Credit Facilities or Senior Notes referenced in the table above since January 31, 2019. At July 31, 2019 , the Company was in compliance with all debt covenants.

Hedging Instruments

Hedging Instruments	6 Months Ended
	Jul. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Hedging Instruments	HEDGING INSTRUMENTS Background Information The Company uses derivative financial instruments, including interest rate swaps, cross-currency swaps, forward contracts and net-zero-cost collar arrangements (combination of call and put option contracts) to mitigate a portion of its exposures to changes in interest rates, foreign currency exchange rates and precious metal prices. Derivative Instruments Designated as Hedging Instruments. If a derivative instrument meets certain hedge accounting criteria, it is recorded on the Condensed Consolidated Balance Sheet at its fair value, as either an asset or a liability, with an offset to current or other comprehensive earnings, depending on whether the hedge is designated as one of the following on the date it is entered into: • Fair Value Hedge – A hedge of the exposure to changes in the fair value of a recognized asset or liability or an unrecognized firm commitment. For fair value hedge transactions, the changes in the fair value of the derivative and changes in the fair value of the item being hedged are recorded in current earnings. • Cash Flow Hedge – A hedge of the exposure to variability in the cash flows of a recognized asset, liability or a forecasted transaction. For cash flow hedge transactions, the changes in fair value of derivatives is reported as other comprehensive income ("OCI") and is recognized in current earnings in the period or periods during which the hedged transaction affects current earnings. The Company formally documents the nature of and relationships between the hedging instruments and hedged items for a derivative to qualify as a hedge at inception and throughout the hedged period. The Company also documents its risk management objectives, strategies for undertaking the various hedge transactions and method of assessing hedge effectiveness. Additionally, for hedges of forecasted transactions, the significant characteristics and expected terms of a forecasted transaction must be identified, and it must be probable that each forecasted transaction will occur. If it were deemed probable that the forecasted transaction would not occur, the gain or loss on the derivative financial instrument would be recognized in current earnings. Derivative financial instruments qualifying for hedge accounting must maintain a specified level of effectiveness between the hedge instrument and the item being hedged, both at inception and throughout the hedged period. Derivative Instruments Not Designated as Hedging Instruments. Derivative instruments which do not meet the criteria to be designated as a hedge are recorded on the Condensed Consolidated Balance Sheet at their fair values, as either assets or liabilities, with an offset to current earnings. The gains or losses on undesignated foreign exchange forward contracts substantially offset foreign exchange losses or gains on the underlying liabilities or transactions being hedged. The Company does not use derivative financial instruments for trading or speculative purposes. Types of Derivative Instruments Interest Rate Swaps – In 2012, the Company entered into forward-starting interest rate swaps to hedge the impact of interest rate volatility on future interest payments associated with the anticipated incurrence of $250.0 million of debt which was incurred in July 2012. The Company accounted for the forward-starting interest rate swaps as cash flow hedges. The Company settled the interest rate swaps in 2012 and recorded a loss within accumulated other comprehensive loss. As of July 31, 2019 , $16.7 million remains recorded as a loss in accumulated other comprehensive loss, which is being amortized over the term of the 2042 Notes to which the interest rate swaps related. In 2014, the Company entered into forward-starting interest rate swaps to hedge the impact of interest rate volatility on future interest payments associated with the anticipated incurrence of long-term debt which was incurred in September 2014. The Company accounted for the forward-starting interest rate swaps as cash flow hedges. The Company settled the interest rate swaps in 2014 and recorded a loss within accumulated other comprehensive loss. As of July 31, 2019 , $3.4 million remains recorded as a loss in accumulated other comprehensive loss, which is being amortized over the terms of the respective 2024 Notes or 2044 Notes to which the interest rate swaps related. Cross-currency Swaps – In 2016 and 2017, the Company entered into cross-currency swaps to hedge the foreign currency exchange risk associated with Japanese yen-denominated intercompany loans. These cross-currency swaps are designated and accounted for as cash flow hedges. As of July 31, 2019 , the notional amounts of cross-currency swaps accounted for as cash flow hedges and the respective maturity dates were as follows: Cross-Currency Swap Notional Amount Effective Date Maturity Date (in billions) (in millions) July 2016 October 1, 2024 ¥ 10.6 $ 100.0 March 2017 April 1, 2027 11.0 96.1 May 2017 April 1, 2027 5.6 50.0 Foreign Exchange Forward Contracts – The Company uses foreign exchange forward contracts to offset a portion of the foreign currency exchange risks associated with foreign currency-denominated liabilities, intercompany transactions and forecasted purchases of merchandise between entities with differing functional currencies. The Company assesses hedge effectiveness based on the total changes in the foreign exchange forward contracts' cash flows. These foreign exchange forward contracts are designated and accounted for as either cash flow hedges or economic hedges that are not designated as hedging instruments. As of July 31, 2019 , the notional amounts of foreign exchange forward contracts were as follows: (in millions) Notional Amount USD Equivalent Derivatives designated as hedging instruments: Japanese yen ¥ 19,580.8 181.9 British pound £ 11.1 14.5 Derivatives not designated as hedging instruments: U.S. dollar $ 111.1 111.1 Euro € 6.6 7.4 Australian dollar AU$ 31.9 22.2 British pound £ 5.8 7.2 Czech koruna CZK 133.5 5.9 Danish kroner DKK 52.0 7.9 Japanese yen ¥ 1,577.4 14.6 Korean won ₩ 23,775.7 21.2 New Zealand dollar NZ$ 10.7 7.2 Singapore dollar S$ 20.4 15.0 The maximum term of the Company's outstanding foreign exchange forward contracts as of July 31, 2019 is 12 months. Precious Metal Collars and Forward Contracts – The Company periodically hedges a portion of its forecasted purchases of precious metals for use in its internal manufacturing operations in order to manage the effect of volatility in precious metal prices. The Company may use either a combination of call and put option contracts in net-zero-cost collar arrangements ("precious metal collars") or forward contracts. For precious metal collars, if the price of the precious metal at the time of the expiration of the precious metal collar is within the call and put price, the precious metal collar expires at no cost to the Company. The Company accounts for its precious metal collars and forward contracts as cash flow hedges. The Company assesses hedge effectiveness based on the total changes in the precious metal collars and forward contracts' cash flows. As of July 31, 2019 , the maximum term over which the Company is hedging its exposure to the variability of future cash flows for all forecasted precious metals transactions is 17 months. As of July 31, 2019 , there were precious metal derivative instruments outstanding for approximately 26,000 ounces of platinum, 431,000 ounces of silver and 55,000 ounces of gold. Information on the location and amounts of derivative gains and losses in the condensed consolidated financial statements is as follows: Three Months Ended July 31, 2019 (in millions) Cost of sales Interest expense and financing costs Other (income) expense, net Other comprehensive earnings, net of tax Reported amounts of financial statement line items in which effects of cash flow hedges are recorded $ 390.8 $ 9.8 $ (0.9 ) $ 7.0 Derivatives in Cash Flow Hedging Foreign exchange forward contracts Pre-tax loss recognized in OCI — — — (2.6 ) Pre-tax gain reclassified from accumulated OCI into earnings (1.4 ) — — 1.4 Precious metal collars Pre-tax gain reclassified from accumulated OCI into earnings (0.1 ) — — 0.1 Precious metal forward contracts Pre-tax gain recognized in OCI — — — 8.0 Pre-tax loss reclassified from accumulated OCI into earnings 1.1 — — (1.1 ) Cross-currency swaps Pre-tax loss recognized in OCI — — — (0.9 ) Pre-tax loss reclassified from accumulated OCI into earnings — — 5.5 (5.5 ) Forward-starting interest rate swaps Pre-tax loss reclassified from accumulated OCI into earnings — 0.3 — (0.3 ) Six Months Ended July 31, 2019 (in millions) Cost of sales Interest expense and financing costs Other (income) expense, net Other comprehensive loss, net of tax Reported amounts of financial statement line items in which effects of cash flow hedges are recorded $ 774.7 $ 20.2 $ (1.9 ) $ (6.2 ) Derivatives in Cash Flow Hedging Foreign exchange forward contracts Pre-tax gain recognized in OCI — — — 3.1 Pre-tax gain reclassified from accumulated OCI into earnings (2.5 ) — — 2.5 Precious metal collars Pre-tax gain reclassified from accumulated OCI into earnings (0.2 ) — — 0.2 Precious metal forward contracts Pre-tax gain recognized in OCI — — — 6.6 Pre-tax loss reclassified from accumulated OCI into earnings 2.2 — — (2.2 ) Cross-currency swaps Pre-tax gain recognized in OCI — — — 12.5 Pre-tax gain reclassified from accumulated OCI into earnings — — (2.3 ) 2.3 Forward-starting interest rate swaps Pre-tax loss reclassified from accumulated OCI into earnings — 0.6 — (0.6 ) Three Months Ended July 31, 2018 (in millions) Cost of sales Interest expense and financing costs Other (income) expense, net Other comprehensive loss, net of tax Reported amounts of financial statement line items in which effects of cash flow hedges are recorded $ 387.1 $ 9.7 $ (0.5 ) $ (30.6 ) Derivatives in Cash Flow Hedging Foreign exchange forward contracts Pre-tax gain recognized in OCI — — — 4.6 Pre-tax gain reclassified from accumulated OCI into earnings (0.7 ) — — 0.7 Precious metal collars Pre-tax gain reclassified from accumulated OCI into earnings (0.2 ) — — 0.2 Precious metal forward contracts Pre-tax loss recognized in OCI — — — (6.6 ) Cross-currency swaps Pre-tax gain recognized in OCI — — — 6.3 Pre-tax gain reclassified from accumulated OCI into earnings — — (4.5 ) 4.5 Forward-starting interest rate swaps Pre-tax loss reclassified from accumulated OCI into earnings — 0.3 — (0.3 ) Six Months Ended July 31, 2018 (in millions) Cost of sales Interest expense and financing costs Other (income) expense, net Other comprehensive loss, net of tax Reported amounts of financial statement line items in which effects of cash flow hedges are recorded $ 769.4 $ 19.6 $ 3.4 $ (60.5 ) Derivatives in Cash Flow Hedging Foreign exchange forward contracts Pre-tax gain recognized in OCI — — — 6.4 Pre-tax gain reclassified from accumulated OCI into earnings (2.3 ) — — 2.3 Precious metal collars Pre-tax gain reclassified from accumulated OCI into earnings (0.3 ) — — 0.3 Precious metal forward contracts Pre-tax loss recognized in OCI — — — (12.2 ) Pre-tax gain reclassified from accumulated OCI into earnings (0.4 ) — — 0.4 Cross-currency swaps Pre-tax gain recognized in OCI — — — 2.9 Pre-tax gain reclassified from accumulated OCI into earnings — — (5.1 ) 5.1 Forward-starting interest rate swaps Pre-tax loss reclassified from accumulated OCI into earnings — 0.7 — (0.7 ) The pre-tax gains or losses on derivatives not designated as hedging instruments were not significant in the three and six months ended July 31, 2019 and 2018 . The Company expects the net amount of pre-tax derivative gains and losses included in accumulated other comprehensive loss at July 31, 2019 to be reclassified into earnings within the next 12 months will not be significant. The actual amount reclassified will vary due to fluctuations in foreign currency exchange rates and precious metal prices. For information regarding the location and amount of the derivative instruments in the Condensed Consolidated Balance Sheet, see "Note 9. Fair Value of Financial Instruments." Concentration of Credit Risk A number of major international financial institutions are counterparties to the Company's derivative financial instruments. The Company enters into derivative financial instrument agreements only with counterparties meeting certain credit standards (an investment grade credit rating at the time of the agreement) and limits the amount of agreements or contracts it enters into with any one party. The Company may be exposed to credit losses in the event of nonperformance by individual counterparties or the entire group of counterparties.

Fair Value of Financial Instrum

Fair Value of Financial Instruments	6 Months Ended
	Jul. 31, 2019
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	FAIR VALUE OF FINANCIAL INSTRUMENTS Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal market for the asset or liability in an orderly transaction between market participants on the measurement date. U.S. GAAP establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. U.S. GAAP prescribes three levels of inputs that may be used to measure fair value: Level 1 – Quoted prices in active markets for identical assets or liabilities, which are considered to be most reliable. Level 2 – Observable market-based inputs or unobservable inputs that are corroborated by market data. Level 3 – Unobservable inputs reflecting the reporting entity's own assumptions, which require the most judgment. The Company's derivative instruments are considered Level 2 instruments for the purpose of determining fair value. The Company's foreign exchange forward contracts, as well as its put option contracts and cross-currency swaps, are primarily valued using the appropriate foreign exchange spot rates. The Company's precious metal forward contracts and collars are primarily valued using the relevant precious metal spot rate. For further information on the Company's hedging instruments and program, see "Note 8. Hedging Instruments." Financial assets and liabilities carried at fair value at July 31, 2019 are classified in the table below in one of the three categories described above: Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial assets Time deposits a $ 39.6 $ — $ — $ 39.6 Marketable securities b 37.6 — — 37.6 Derivatives designated as hedging instruments: Precious metal forward contracts c — 9.4 — 9.4 Foreign exchange forward contracts c — 1.5 — 1.5 Derivatives not designated as hedging instruments: Foreign exchange forward contracts c — 2.8 — 2.8 Total financial assets $ 77.2 $ 13.7 $ — $ 90.9 Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial liabilities Derivatives designated as hedging instruments: Precious metal forward contracts d $ — $ 0.1 $ — $ 0.1 Foreign exchange forward contracts d — 1.4 — 1.4 Cross-currency swaps d — 10.5 — 10.5 Derivatives not designated as hedging instruments: Foreign exchange forward contracts d — 2.0 — 2.0 Total financial liabilities $ — $ 14.0 $ — $ 14.0 Financial assets and liabilities carried at fair value at January 31, 2019 are classified in the table below in one of the three categories described above: Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial assets Time deposits a $ 62.7 $ — $ — $ 62.7 Marketable securities b 36.3 — — 36.3 Derivatives designated as hedging instruments: Precious metal forward contracts c — 5.2 — 5.2 Foreign exchange forward contracts c — 1.8 — 1.8 Derivatives not designated as hedging instruments: Foreign exchange forward contracts c — 0.9 — 0.9 Total financial assets $ 99.0 $ 7.9 $ — $ 106.9 Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial liabilities Derivatives designated as hedging instruments: Precious metal forward contracts d $ — $ 2.7 $ — $ 2.7 Foreign exchange forward contracts d — 2.1 — 2.1 Cross-currency swaps d — 19.9 — 19.9 Derivatives not designated as hedging instruments: Foreign exchange forward contracts d — 2.7 — 2.7 Total financial liabilities $ — $ 27.4 $ — $ 27.4 Financial assets and liabilities carried at fair value at July 31, 2018 are classified in the table below in one of the three categories described above: Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial assets Time deposits a $ 61.3 $ — $ — $ 61.3 Marketable securities b 37.5 — — 37.5 Derivatives designated as hedging instruments: Precious metal forward contracts c — 0.1 — 0.1 Foreign exchange forward contracts c — 3.1 — 3.1 Derivatives not designated as hedging instruments: Foreign exchange forward contracts c — 2.1 — 2.1 Total financial assets $ 98.8 $ 5.3 $ — $ 104.1 Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial liabilities Derivatives designated as hedging instruments: Precious metal forward contracts d $ — $ 7.9 $ — $ 7.9 Foreign exchange forward contracts d — 0.3 — 0.3 Cross-currency swaps d — 17.3 — 17.3 Derivatives not designated as hedging instruments: Foreign exchange forward contracts d — 0.4 — 0.4 Total financial liabilities $ — $ 25.9 $ — $ 25.9 a Included within Short-term investments. b Included within Other assets, net. c Included within Prepaid expenses and other current assets or Other assets, net based on the maturity of the contract. d Included within Accounts payable and accrued liabilities or Other long-term liabilities based on the maturity of the contract. The fair values of cash and cash equivalents, accounts receivable, accounts payable and accrued liabilities approximate their carrying values due to the short-term maturities of these assets and liabilities and as such are measured using Level 1 inputs. The fair value of debt with variable interest rates approximates carrying value and is measured using Level 2 inputs. The fair value of debt with fixed interest rates was determined using the quoted market prices of debt instruments with similar terms and maturities, which are considered Level 2 inputs. The total carrying value of short-term borrowings and long-term debt was approximately $1.0 billion at both July 31, 2019 and 2018 and the corresponding fair value was approximately $1.1 billion at July 31, 2019 and $1.0 billion at July 31, 2018

Leases

Leases	6 Months Ended
	Jul. 31, 2019
Leases [Abstract]
Leases	LEASES The Company leases certain office, distribution, retail and manufacturing facilities, land and equipment. Retail store leases may require the payment of minimum rentals and contingent rent based on a percentage of sales exceeding a stipulated amount. The lease agreements, which expire at various dates through 2062, are subject, in many cases, to renewal options and provide for the payment of taxes, insurance and maintenance. Certain leases contain escalation clauses resulting from the pass through of increases in operating costs, property taxes and the effect on costs from changes in consumer price indices. The Company determines its lease payments based on predetermined rent escalations (including escalations based on consumer price indices), rent-free periods and other incentives. The Company recognizes rent expense on a straight-line basis over the related terms of such leases, beginning from when the Company takes possession of the leased facility. Variable rents, including contingent rent based on a percentage of sales and adjustments to consumer price indices, are recorded in the period such amounts and adjustments are determined. Lease terms include renewal options when exercise of such options is reasonably certain and within the control of the Company. There is generally no readily determinable discount rate implicit in the Company's leases. Accordingly, the Company uses its incremental borrowing rate for a term that corresponds to the applicable lease term in order to measure its lease liabilities and has elected to use such rates based on lease terms remaining as of February 1, 2019. The amounts of the Company's right-of-use asset and current and non-current lease liabilities are presented separately on the Condensed Consolidated Balance Sheet as of July 31, 2019 . Substantially all of the Company's leases are operating leases as of July 31, 2019 . The Company records lease expense within Cost of sales for leases of manufacturing facilities and within Selling, general and administrative expenses for all other leases. Amounts recognized in the Condensed Consolidated Statement of Earnings were as follows: (in millions) Three Months Ended July 31, 2019 Fixed operating lease expense $ 77.7 Variable operating lease expense 35.8 Sublease income (1.2 ) Net lease expense $ 112.3 (in millions) Six Months Ended July 31, 2019 Fixed operating lease expense $ 155.0 Variable operating lease expense 70.4 Sublease income (2.4 ) Net lease expense $ 223.0 The weighted average remaining lease term was seven years and the weighted average discount rate was 4.0% for all of the Company's operating leases as of July 31, 2019. The following table provides supplemental cash flow information related to the Company's operating leases: Six Months Ended July 31, 2019 Cash outflows from operating activities attributable to operating leases $ 147.8 Right-of-use assets obtained in exchange for operating lease liabilities 144.9 The following table reconciles the undiscounted cash flows expected to be paid in each of the next five fiscal years and thereafter to the operating lease liability recorded on the Condensed Consolidated Balance Sheet for operating leases existing as of July 31, 2019. Years ending January 31, Minimum Lease Payments as of July 31, 2019 (in millions) 2020 * $ 122.1 2021 262.7 2022 232.7 2023 191.1 2024 156.8 Thereafter 415.8 Total minimum lease payments 1,381.2 Less: amount of total minimum lease payments representing interest (194.5 ) Present value of future total minimum lease payments 1,186.7 Less: current portion of lease liabilities (217.1 ) Long-term lease liabilities $ 969.6 * This amount represents minimum lease payments for the six month period from August 1, 2019 to January 31, 2020. As previously disclosed in "Note J. Commitments and Contingencies" to the Consolidated Financial Statements included in the Company's Annual Report on Form 10-K for the year ended January 31, 2019, under previous lease accounting, future minimum lease payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year were as follows: Years ending January 31, Minimum Lease Payments as of January 31, 2019 ( in millions ) 2020 $ 292.8 2021 239.2 2022 212.8 2023 177.4 2024 146.8 Thereafter 438.0 Total minimum lease payments $ 1,507.0 As of July 31, 2019 , there were 10 executed agreements in respect of store relocations, new stores, office space and other facilities without commencement dates, which had total commitments of $113.9 million .

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jul. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	COMMITMENTS AND CONTINGENCIES Litigation Litigation Matters. The Company is from time to time involved in routine litigation incidental to the conduct of its business, including proceedings to protect its trademark rights, litigation with parties claiming infringement of patents and other intellectual property rights by the Company, litigation instituted by persons alleged to have been injured upon premises under the Company's control and litigation with present and former employees and customers. Although litigation with present and former employees is routine and incidental to the conduct of the Company's business, as well as for any business employing significant numbers of employees, such litigation can result in large monetary awards when a civil jury is allowed to determine compensatory and/or punitive damages for actions such as those claiming discrimination on the basis of age, gender, race, religion, disability or other legally-protected characteristic or for termination of employment that is wrongful or in violation of implied contracts. However, the Company believes that all such litigation currently pending to which it is a party or to which its properties are subject will be resolved without any material adverse effect on the Company's financial position, earnings or cash flows. Gain Contingency. On February 14, 2013, Tiffany and Company and Tiffany (NJ) LLC (collectively, the "Tiffany plaintiffs") initiated a lawsuit against Costco Wholesale Corp. ("Costco") for trademark infringement, false designation of origin and unfair competition, trademark dilution and trademark counterfeiting (the "Costco Litigation"). The Tiffany plaintiffs sought injunctive relief, monetary recovery and statutory damages on account of Costco's use of "Tiffany" on signs in the jewelry cases at Costco stores used to describe certain diamond engagement rings that were not manufactured by Tiffany. Costco filed a counterclaim arguing that the TIFFANY trademark was a generic term for multi-pronged ring settings and seeking to have the trademark invalidated, modified or partially canceled in that respect. On September 8, 2015, the U.S. District Court for the Southern District of New York (the "Court") granted the Tiffany plaintiffs' motion for summary judgment of liability in its entirety, dismissing Costco's genericism counterclaim and finding that Costco was liable for trademark infringement, trademark counterfeiting and unfair competition under New York law in its use of "Tiffany" on the above-referenced signs. On September 29, 2016, a civil jury rendered its verdict, finding that Costco's profits on the sale of the infringing rings should be awarded at $5.5 million , and further finding that an award of punitive damages was warranted. On October 5, 2016, the jury awarded $8.25 million in punitive damages. The aggregate award of $13.75 million was not final, as it was subject to post-verdict motion practice and ultimately to adjustment by the Court. On August 14, 2017, the Court issued its ruling, finding that the Tiffany plaintiffs are entitled to recover (i) $11.1 million in respect of Costco's profits on the sale of the infringing rings (which amount is three times the amount of such profits, as determined by the Court), (ii) prejudgment interest on such amount (calculated at the applicable statutory rate) from February 15, 2013 through August 14, 2017, (iii) an additional $8.25 million in punitive damages, and (iv) Tiffany's reasonable attorneys' fees, and, on August 24, 2017, the Court entered judgment in the amount of $21.0 million in favor of the Tiffany plaintiffs (reflecting items (i) through (iii) above). On February 7, 2019, the Court awarded the Tiffany plaintiffs $5.9 million in respect of the aforementioned attorneys' fees and costs, bringing the total judgment to $26.9 million . The Court has denied a motion made by Costco for a new trial; however, Costco has also filed an appeal from the judgment, which is pending before the Second Circuit Court of Appeals. As the Tiffany plaintiffs may not enforce the Court's judgment during the appeals process, the Company has not recorded any amount in its consolidated financial statements related to this gain contingency as of July 31, 2019 . The Company expects that this matter will not ultimately be resolved until, at the earliest, a future date during the Company's fiscal year ending January 31, 2020. Environmental Matter In 2005, the U.S. Environmental Protection Agency ("EPA") designated a 17-mile stretch of the Passaic River (the "River") part of the Diamond Alkali "Superfund" site. This designation resulted from the detection of hazardous substances emanating from the site, which was previously home to the Diamond Shamrock Corporation, a manufacturer of pesticides and herbicides. Under the Superfund law, the EPA will negotiate with potentially responsible parties to agree on remediation approaches and may also enter into settlement agreements pursuant to an allocation process. The Company, which operated a silverware manufacturing facility near a tributary of the River from approximately 1897 to 1985, is one of more than 300 parties (the "Potentially Responsible Parties") designated in litigation as potentially responsible parties with respect to the River. The EPA issued general notice letters to 125 of these parties. The Company, along with approximately 70 other Potentially Responsible Parties (collectively, the "Cooperating Parties Group" or "CPG") voluntarily entered into an Administrative Settlement Agreement and Order on Consent ("AOC") with the EPA in May 2007 to perform a Remedial Investigation/Feasibility Study (the "RI/FS") of the lower 17 miles of the River. In June 2012, most of the CPG voluntarily entered into a second AOC related to focused remediation actions at Mile 10.9 of the River. The actions under the Mile 10.9 AOC are complete (except for continued monitoring), the Remedial Investigation ("RI") portion of the RI/FS was submitted to the EPA on February 19, 2015, and the Feasibility Study ("FS") portion of the RI/FS was submitted to the EPA on April 30, 2015. The Company nonetheless remained in the CPG until October 24, 2017. The Company has accrued for its financial obligations under both AOCs, which have not been material to its financial position or results of operations in previous financial periods or on a cumulative basis. The FS presented and evaluated three options for remediating the lower 17 miles of the River, including the approach recommended by the EPA in its Focused Feasibility Study discussed below, as well as a fourth option of taking no action, and recommended an approach for a targeted remediation of the entire 17-mile stretch of the River. The estimated cost of the approach recommended by the CPG in the FS is approximately $483.0 million . The RI and FS are being reviewed by the EPA and other governmental agencies and stakeholders. Ultimately, the Company expects that the EPA will identify and negotiate with any or all of the potentially responsible parties regarding any remediation action that may be necessary, and issue a Record of Decision with a proposed approach to remediating the entire lower 17-mile stretch of the River. Separately, on April 11, 2014, the EPA issued a proposed plan for remediating the lower eight miles of the River, which is supported by a Focused Feasibility Study (the "FFS"). The FFS evaluated three remediation options, as well as a fourth option of taking no action. Following a public review and comment period and the EPA's review of comments received, the EPA issued a Record of Decision on March 4, 2016 that set forth a remediation plan for the lower eight miles of the River (the "RoD Remediation"). The RoD Remediation is estimated by the EPA to cost $1.38 billion . The Record of Decision did not identify any party or parties as being responsible for the design of the remediation or for the remediation itself. The EPA did note that it estimates the design of the necessary remediation activities will take three to four years, with the remediation to follow, which is estimated to take an additional six years to complete. On March 31, 2016, the EPA issued a letter to approximately 100 companies (including the Company) (collectively, the "notified companies") notifying them of potential liability for the RoD Remediation and of the EPA's planned approach to addressing the cost of the RoD Remediation, which included the possibility of a de-minimis cash-out settlement (the "settlement option") for certain parties. In April of 2016, the Company notified the EPA of its interest in pursuing the settlement option, and accordingly recorded an immaterial liability representing its best estimate of its minimum liability for the RoD Remediation, which reflects the possibility of a de-minimis settlement. On March 30, 2017, the EPA issued offers related to the settlement option to 20 parties; while the Company was not one of the parties receiving such an offer, the EPA has indicated that the settlement option may be made available to additional parties beyond those notified on March 30, 2017. Although the EPA must determine which additional parties are eligible for the settlement option, the Company does not expect any settlement amount that it might agree with the EPA to be material to its financial position, results of operations or cash flows. In the absence of a viable settlement option with the EPA, the Company is unable to determine its participation in the overall RoD Remediation, if any, relative to the other potentially responsible parties, or the allocation of the estimated cost thereof among the potentially responsible parties, until such time as the EPA reaches an agreement with any potentially responsible party or parties to fund the RoD Remediation (or pursues legal or administrative action to require any potentially responsible party or parties to perform, or pay for, the RoD Remediation). With respect to the RI/FS (which is distinct from the RoD Remediation), until a Record of Decision is issued with respect to the RI/FS, neither the ultimate remedial approach for the remaining upper nine miles of the relevant 17-mile stretch of the River and its cost, nor the Company's participation, if any, relative to the other potentially responsible parties in this approach and cost, can be determined. In October 2016, the EPA announced that it entered into a legal agreement with Occidental Chemical Corporation ("OCC"), pursuant to which OCC agreed to spend $165.0 million to perform the engineering and design work required in advance of the clean-up contemplated by the RoD Remediation (the "RoD Design Phase"). OCC has waived any rights to collect contribution from the Company (the "Waiver") for certain costs, including those associated with such engineering and design work, incurred by OCC through July 14, 2016. However, on June 29, 2018, OCC filed a lawsuit in the United States District Court for the District of New Jersey against Tiffany and Company and 119 other companies (the "defendant companies") seeking to have the defendant companies reimburse OCC for certain response costs incurred by OCC in connection with its and its predecessors' remediation work relating to the River, other than those costs subject to the Waiver. OCC is also seeking a declaratory judgment to hold the defendant companies liable for their alleged shares of future response costs, including costs related to the RoD Remediation. The suit does not quantify damages sought, and the Company is unable to determine at this time whether, or to what extent, the OCC lawsuit will impact the cost allocation described in the immediately preceding paragraph or will otherwise result in any liabilities for the Company. Given the uncertainties described above, the Company's liability, if any, beyond that already recorded for (1) its obligations under the 2007 AOC and the Mile 10.9 AOC, and (2) its estimate related to a de-minimis cash-out settlement for the RoD Remediation, cannot be determined at this time. However, the Company does not expect that its ultimate liability related to the relevant 17-mile stretch of the River will be material to its financial position, in light of the number of companies that have previously been identified as Potentially Responsible Parties (i.e., the more than 300 parties that were initially designated in litigation as potentially responsible parties), which includes, but goes well beyond those approximately 70 CPG member companies that participated in the 2007 AOC and the Mile 10.9 AOC, and the Company's relative participation in the costs related to the 2007 AOC and Mile 10.9 AOC. It is nonetheless possible that any resulting liability when the uncertainties discussed above are resolved could be material to the Company's results of operations or cash flows in the period in which such uncertainties are resolved. Other During 2018, the Company received an offer of AUD $48.0 million as compensation for the previous acquisition of the premises containing one of its leased retail stores and an administrative office in Sydney, Australia under compulsory acquisition laws in Australia. The Company did not accept the offer of compensation and has filed an appeal of the compensation amount with the Land and Environment Court in Australia. In accordance with local law, the Company received an advance payment of 90% ( $31.1 million , based on foreign currency exchange rates on the date of receipt) of the offered compensation during the fourth quarter of 2018. The appeal process is inherently uncertain and the Land and Environment Court will make an independent assessment of the amount of compensation in this matter, which may require the Company to repay all or a portion of the advance payment. Therefore, the Company cannot currently determine an amount, or any minimum amount, it ultimately expects to realize in connection with this matter. Accordingly, the Company did not recognize any gain in the consolidated statement of earnings for the year ended January 31, 2019 or the six months ended July 31, 2019. Instead, the Company recognized the advance payment within Cash and cash equivalents and as a liability within Accounts payable and accrued liabilities as of January 31, 2019.

Stockholders' Equity

Stockholders' Equity	6 Months Ended
	Jul. 31, 2019
Equity [Abstract]
Stockholders' Equity	STOCKHOLDERS' EQUITY Accumulated Other Comprehensive Loss (in millions) July 31, 2019 January 31, 2019 July 31, 2018 Accumulated other comprehensive loss, net of tax: Foreign currency translation adjustments $ (134.9 ) $ (108.2 ) $ (106.3 ) Deferred hedging loss (12.9 ) (24.5 ) (30.6 ) Net unrealized loss on benefit plans (89.2 ) (72.1 ) (59.8 ) $ (237.0 ) $ (204.8 ) $ (196.7 ) Additions to and reclassifications out of accumulated other comprehensive earnings (loss) were as follows: Three Months Ended July 31, Six Months Ended July 31, ( in millions ) 2019 2018 2019 2018 Foreign currency translation adjustments $ (4.3 ) $ (33.3 ) $ (26.1 ) $ (58.7 ) Income tax benefit (expense) 1.6 — (0.8 ) 0.4 Foreign currency translation adjustments, net of tax (2.7 ) (33.3 ) (26.9 ) (58.3 ) Unrealized gain (loss) on hedging instruments 4.5 4.3 22.2 (2.9 ) Reclassification adjustment for loss (gain) included in net earnings a 5.4 (5.1 ) (2.2 ) (7.4 ) Income tax (expense) benefit (2.3 ) 0.4 (3.6 ) 2.6 Unrealized gain (loss) on hedging instruments, net of tax 7.6 (0.4 ) 16.4 (7.7 ) Amortization of net loss included in net earnings b 2.8 4.2 5.6 7.5 Amortization of prior service credit included in net earnings b (0.1 ) (0.2 ) (0.3 ) (0.4 ) Income tax expense (0.6 ) (0.9 ) (1.0 ) (1.6 ) Net unrealized gain on benefit plans, net of tax 2.1 3.1 4.3 5.5 Total other comprehensive earnings (loss), net of tax $ 7.0 $ (30.6 ) $ (6.2 ) $ (60.5 ) a These losses (gains) are reclassified into Cost of sales, Interest expense and financing costs and Other (income) expense, net (see "Note 8. Hedging Instruments" for additional details). b These losses (gains) are included in the computation of net periodic benefit cost (see "Note 13. Employee Benefit Plans" for additional details) and are reclassified into Other (income) expense, net. Share Repurchase Program. In May 2018, the Registrant's Board of Directors approved a new share repurchase program (the "2018 Program"). The 2018 Program, which became effective June 1, 2018 and expires on January 31, 2022, authorizes the Company to repurchase up to $1.0 billion of its Common Stock through open market transactions, including through Rule 10b5-1 plans and one or more accelerated share repurchase or other structured repurchase transactions, and/or privately negotiated transactions. Purchases under this program are discretionary and will be made from time to time based on market conditions and the Company's liquidity needs. The Company may fund repurchases under the 2018 Program from existing cash at such time or from proceeds of any existing borrowing facilities at such time and/or the issuance of new debt. The 2018 Program replaced the Company's previous share repurchase program approved in January 2016 (the "2016 Program"), under which the Company was authorized to repurchase up to $500.0 million of its Common Stock. At the time of termination, $154.9 million remained available for repurchase under the 2016 Program. As of July 31, 2019 , $549.6 million remained available under the 2018 Program. During the three months ended July 31, 2018, the Company entered into ASR agreements with two third-party financial institutions to repurchase an aggregate of $250.0 million of its Common Stock. The ASR agreements were entered into under the 2018 Program. Pursuant to the ASR agreements, the Company made an aggregate payment of $250.0 million from available cash on hand in exchange for an initial delivery of 1,529,286 shares of its Common Stock. Final settlement of the ASR agreements was completed in July 2018, pursuant to which the Company received an additional 353,112 shares of its Common Stock. In total, 1,882,398 shares of the Company's Common Stock were repurchased under these ASR agreements at an average cost per share of $132.81 over the term of the agreements. The Company also spent $15.9 million to repurchase shares under the 2016 Program during the three months ended July 31, 2018, prior to the replacement of that program with the 2018 Program. The Company's share repurchase activity was as follows: Three Months Ended July 31, Six Months Ended July 31, (in millions, except per share amounts) 2019 2018 2019 2018 Cost of repurchases $ 60.0 $ 265.9 $ 85.4 $ 306.3 Shares repurchased and retired 0.6 2.0 0.9 2.4 Average cost per share $ 93.82 $ 130.54 $ 93.80 $ 125.37 Cash Dividends . The Company's Board of Directors declared quarterly dividends of $0.58 and $0.55 per share of Common Stock in the three months ended July 31, 2019 and 2018 , respectively, and $1.13 and $1.05 per share of Common Stock in the six months ended July 31, 2019 and 2018, respectively. Cumulative effect adjustment from adoption of new accounting standards . The amounts presented within this line item on the Condensed Consolidated Statements of Stockholders' Equity represent the effects of the Company's adoption, on a modified retrospective basis, of ASU 2016-02 – Leases and ASU 2018-02 – Income Statement – Reporting Comprehensive Income: Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income (each as discussed in "Note 2. New Accounting Standards") for the six months ended July 31, 2019, and ASU 2014-09 – Revenue from Contracts with Customers and ASU 2016-01 – Recognition and Measurement of Financial Assets and Financial Liabilities for the six months ended July 31, 2018 .

Employee Benefit Plans

Employee Benefit Plans	6 Months Ended
	Jul. 31, 2019
Retirement Benefits [Abstract]
Employee Benefit Plans	EMPLOYEE BENEFIT PLANS The Company maintains several pension and retirement plans and provides certain health-care and life insurance benefits. Net periodic pension and other postretirement benefit expense included the following components: Three Months Ended July 31, Pension Benefits Other (in millions) 2019 2018 2019 2018 Net Periodic Benefit Cost: Service cost $ 4.3 $ 4.4 $ 0.6 $ 0.7 Interest cost 8.2 7.8 0.9 0.8 Expected return on plan assets (9.7 ) (8.4 ) — — Amortization of prior service credit — — (0.1 ) (0.2 ) Amortization of net loss (gain) 3.0 4.2 (0.2 ) — Net expense $ 5.8 $ 8.0 $ 1.2 $ 1.3 Six Months Ended July 31, Pension Benefits Other (in millions) 2019 2018 2019 2018 Net Periodic Benefit Cost: Service cost $ 8.5 $ 8.9 $ 1.3 $ 1.5 Interest cost 16.3 15.4 1.7 1.6 Expected return on plan assets (18.4 ) (16.7 ) — — Amortization of prior service credit — — (0.3 ) (0.4 ) Amortization of net loss 5.6 7.5 — — Net expense $ 12.0 $ 15.1 $ 2.7 $ 2.7 The components of net periodic benefit cost other than the service cost component are included in Other (income) expense, net on the Condensed Consolidated Statements of Earnings. The Company maintains a noncontributory defined benefit pension plan qualified in accordance with the Internal Revenue Service Code ("Qualified Plan") covering substantially all U.S. employees hired before January 1, 2006. The Company funds the Qualified Plan's trust in accordance with regulatory limits to provide for current service and for the unfunded benefit obligation over a reasonable period and for current service benefit accruals. To the extent that these requirements are fully covered by assets in the Qualified Plan, the Company may elect not to make any contribution in a particular year. No cash contribution was required in the fiscal year ending January 31, 2019 and none is required in the fiscal year ending January 31, 2020 ("fiscal 2019") to meet the minimum funding requirements of the Employee Retirement Income Security Act. However, the Company periodically evaluates whether to make discretionary cash contributions to the Qualified Plan and made a voluntary cash contribution of $30.0 million in the six months ended July 31, 2019. The Company does not currently expect to make any additional discretionary contributions in fiscal 2019. This expectation is subject to change based on management's assessment of a variety of factors, including, but not limited to, asset performance, interest rates and changes in actuarial assumptions.

Segment Information

Segment Information	6 Months Ended
	Jul. 31, 2019
Segment Reporting [Abstract]
Segment Information	SEGMENT INFORMATION The Company's reportable segments are as follows: • Americas includes sales in Company-operated TIFFANY & CO. stores in the United States, Canada and Latin America, as well as sales of TIFFANY & CO. products in certain markets through Internet, catalog, business-to-business and wholesale operations; • Asia-Pacific includes sales in Company-operated TIFFANY & CO. stores, as well as sales of TIFFANY & CO. products in certain markets through Internet and wholesale operations; • Japan includes sales in Company-operated TIFFANY & CO. stores, as well as sales of TIFFANY & CO. products through Internet, business-to-business and wholesale operations; • Europe includes sales in Company-operated TIFFANY & CO. stores, as well as sales of TIFFANY & CO. products in certain markets through Internet and wholesale operations; and • Other consists of all non-reportable segments. Other includes the Emerging Markets region, which includes sales in Company-operated TIFFANY & CO. stores and wholesale operations in the Middle East. In addition, Other includes wholesale sales of diamonds as well as earnings received from third-party licensing agreements. Certain information relating to the Company's segments is set forth below: Three Months Ended July 31, Six Months Ended July 31, (in millions) 2019 2018 2019 2018 Net sales: Americas $ 454.8 $ 474.9 $ 861.1 $ 900.1 Asia-Pacific 297.6 300.5 621.7 629.1 Japan 155.3 154.6 300.0 305.2 Europe 116.3 121.4 218.8 228.4 Total reportable segments 1,024.0 1,051.4 2,001.6 2,062.8 Other 24.5 24.5 50.0 46.3 $ 1,048.5 $ 1,075.9 $ 2,051.6 $ 2,109.1 Earnings from operations*: Americas $ 86.9 $ 95.8 $ 143.8 $ 170.4 Asia-Pacific 73.2 79.6 159.2 179.6 Japan 56.2 57.6 109.6 115.9 Europe 19.7 17.6 31.9 31.9 Total reportable segments 236.0 250.6 444.5 497.8 Other 0.2 (0.8 ) 1.5 1.5 $ 236.2 $ 249.8 $ 446.0 $ 499.3 * Represents earnings from operations before (i) unallocated corporate expenses, (ii) Interest expense and financing costs and (iii) Other (income) expense, net. The following table sets forth a reconciliation of the segments' earnings from operations to the Company's consolidated Earnings from operations before income taxes: Three Months Ended July 31, Six Months Ended July 31, (in millions) 2019 2018 2019 2018 Earnings from operations for segments $ 236.2 $ 249.8 $ 446.0 $ 499.3 Unallocated corporate expenses (51.9 ) (58.6 ) (100.8 ) (103.8 ) Interest expense and financing costs (9.8 ) (9.7 ) (20.2 ) (19.6 ) Other income (expense), net 0.9 0.5 1.9 (3.4 ) Earnings from operations before income taxes $ 175.4 $ 182.0 $ 326.9 $ 372.5 Unallocated corporate expenses include certain costs related to administrative support functions which the Company does not allocate to its segments. Such unallocated costs include those for centralized information technology, finance, legal and human resources departments.

Subsequent Event

Subsequent Event	6 Months Ended
	Jul. 31, 2019
Subsequent Events [Abstract]
Subsequent Event	SUBSEQUENT EVENT On August 15, 2019 , the Company's Board of Directors approved a quarterly dividend of $0.58 per share of Common Stock. This quarterly dividend will be paid on October 10, 2019 to shareholders of record on September 20, 2019 .

Hedging Instruments (Policies)

Hedging Instruments (Policies)	6 Months Ended
	Jul. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives	The Company uses derivative financial instruments, including interest rate swaps, cross-currency swaps, forward contracts and net-zero-cost collar arrangements (combination of call and put option contracts) to mitigate a portion of its exposures to changes in interest rates, foreign currency exchange rates and precious metal prices. Derivative Instruments Designated as Hedging Instruments. If a derivative instrument meets certain hedge accounting criteria, it is recorded on the Condensed Consolidated Balance Sheet at its fair value, as either an asset or a liability, with an offset to current or other comprehensive earnings, depending on whether the hedge is designated as one of the following on the date it is entered into: • Fair Value Hedge – A hedge of the exposure to changes in the fair value of a recognized asset or liability or an unrecognized firm commitment. For fair value hedge transactions, the changes in the fair value of the derivative and changes in the fair value of the item being hedged are recorded in current earnings. • Cash Flow Hedge – A hedge of the exposure to variability in the cash flows of a recognized asset, liability or a forecasted transaction. For cash flow hedge transactions, the changes in fair value of derivatives is reported as other comprehensive income ("OCI") and is recognized in current earnings in the period or periods during which the hedged transaction affects current earnings. The Company formally documents the nature of and relationships between the hedging instruments and hedged items for a derivative to qualify as a hedge at inception and throughout the hedged period. The Company also documents its risk management objectives, strategies for undertaking the various hedge transactions and method of assessing hedge effectiveness. Additionally, for hedges of forecasted transactions, the significant characteristics and expected terms of a forecasted transaction must be identified, and it must be probable that each forecasted transaction will occur. If it were deemed probable that the forecasted transaction would not occur, the gain or loss on the derivative financial instrument would be recognized in current earnings. Derivative financial instruments qualifying for hedge accounting must maintain a specified level of effectiveness between the hedge instrument and the item being hedged, both at inception and throughout the hedged period. Derivative Instruments Not Designated as Hedging Instruments. Derivative instruments which do not meet the criteria to be designated as a hedge are recorded on the Condensed Consolidated Balance Sheet at their fair values, as either assets or liabilities, with an offset to current earnings. The gains or losses on undesignated foreign exchange forward contracts substantially offset foreign exchange losses or gains on the underlying liabilities or transactions being hedged. The Company does not use derivative financial instruments for trading or speculative purposes.
Concentration of Credit Risk	Concentration of Credit Risk A number of major international financial institutions are counterparties to the Company's derivative financial instruments. The Company enters into derivative financial instrument agreements only with counterparties meeting certain credit standards (an investment grade credit rating at the time of the agreement) and limits the amount of agreements or contracts it enters into with any one party. The Company may be exposed to credit losses in the event of nonperformance by individual counterparties or the entire group of counterparties.

Fair Value of Financial Instr_2

Fair Value of Financial Instruments (Policies)	6 Months Ended
	Jul. 31, 2019
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	Level 1 – Quoted prices in active markets for identical assets or liabilities, which are considered to be most reliable. Level 2 – Observable market-based inputs or unobservable inputs that are corroborated by market data. Level 3 – Unobservable inputs reflecting the reporting entity's own assumptions, which require the most judgment.
Fair Value of Financial Instruments	The Company's foreign exchange forward contracts, as well as its put option contracts and cross-currency swaps, are primarily valued using the appropriate foreign exchange spot rates. The Company's precious metal forward contracts and collars are primarily valued using the relevant precious metal spot rate.

Receivables and Revenue Recog_2

Receivables and Revenue Recognition (Tables)	6 Months Ended
	Jul. 31, 2019
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenue	The following table disaggregates the Company's net sales by major source: Three Months Ended July 31, Six Months Ended July 31, (in millions) 2019 2018 2019 2018 Net sales*: Jewelry collections $ 570.2 $ 572.2 $ 1,102.6 $ 1,099.3 Engagement jewelry 276.6 284.7 557.0 581.4 Designer jewelry 114.9 128.1 225.7 256.4 All other 86.8 90.9 166.3 172.0 $ 1,048.5 $ 1,075.9 $ 2,051.6 $ 2,109.1 *Certain reclassifications within the jewelry categories have been made to the prior year amounts to conform to the current year category presentation.

Inventories (Tables)

Inventories (Tables)	6 Months Ended
	Jul. 31, 2019
Inventory Disclosure [Abstract]
Components of Inventories	(in millions) July 31, 2019 January 31, 2019 July 31, 2018 Finished goods $ 1,535.1 $ 1,484.3 $ 1,335.8 Raw materials 832.2 781.8 888.6 Work-in-process 120.4 161.9 187.4 Inventories, net $ 2,487.7 $ 2,428.0 $ 2,411.8

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jul. 31, 2019
Earnings Per Share [Abstract]
Earnings Per Share, Basic and Diluted	The following table summarizes the reconciliation of the numerators and denominators for the basic and diluted EPS computations: Three Months Ended July 31, Six Months Ended July 31, (in millions) 2019 2018 2019 2018 Net earnings for basic and diluted EPS $ 136.3 $ 144.7 $ 261.5 $ 287.0 Weighted-average shares for basic EPS 121.1 123.2 121.3 123.8 Incremental shares based upon the assumed exercise of stock options and unvested restricted stock units 0.3 0.8 0.3 0.7 Weighted-average shares for diluted EPS 121.4 124.0 121.6 124.5

Debt (Tables)

Debt (Tables)	6 Months Ended
	Jul. 31, 2019
Debt Disclosure [Abstract]
Short-term Debt	(in millions) July 31, 2019 January 31, 2019 July 31, 2018 Short-term borrowings: Credit Facilities $ 23.1 $ 13.5 $ 19.3 Other credit facilities 112.1 99.9 71.0 $ 135.2 $ 113.4 $ 90.3
Long-term Debt	Long-term debt: Unsecured Senior Notes: 2012 4.40% Series B Senior Notes, due July 2042 a $ 250.0 $ 250.0 $ 250.0 2014 3.80% Senior Notes, due October 2024 b, c 250.0 250.0 250.0 2014 4.90% Senior Notes, due October 2044 b, c 300.0 300.0 300.0 2016 0.78% Senior Notes, due August 2026 b, d 92.1 91.8 90.1 892.1 891.8 890.1 Less: unamortized discounts and debt issuance costs (8.1 ) (8.4 ) (8.7 ) $ 884.0 $ 883.4 $ 881.4 a The agreements governing these Senior Notes require repayments of $50.0 million in aggregate every five years beginning in July 2022. b These agreements require lump sum repayments upon maturity. c These Senior Notes were issued at a discount, which will be amortized until the debt maturity. d These Senior Notes were issued at par, ¥10.0 billion .

Hedging Instruments (Tables)

Hedging Instruments (Tables)	6 Months Ended
	Jul. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Notional Amounts of Outstanding Derivative Positions	As of July 31, 2019 , the notional amounts of cross-currency swaps accounted for as cash flow hedges and the respective maturity dates were as follows: Cross-Currency Swap Notional Amount Effective Date Maturity Date (in billions) (in millions) July 2016 October 1, 2024 ¥ 10.6 $ 100.0 March 2017 April 1, 2027 11.0 96.1 May 2017 April 1, 2027 5.6 50.0 As of July 31, 2019 , the notional amounts of foreign exchange forward contracts were as follows: (in millions) Notional Amount USD Equivalent Derivatives designated as hedging instruments: Japanese yen ¥ 19,580.8 181.9 British pound £ 11.1 14.5 Derivatives not designated as hedging instruments: U.S. dollar $ 111.1 111.1 Euro € 6.6 7.4 Australian dollar AU$ 31.9 22.2 British pound £ 5.8 7.2 Czech koruna CZK 133.5 5.9 Danish kroner DKK 52.0 7.9 Japanese yen ¥ 1,577.4 14.6 Korean won ₩ 23,775.7 21.2 New Zealand dollar NZ$ 10.7 7.2 Singapore dollar S$ 20.4 15.0
Information on Location and Amounts of Derivative Gains and Losses in Condensed Consolidated Financial Statements	Information on the location and amounts of derivative gains and losses in the condensed consolidated financial statements is as follows: Three Months Ended July 31, 2019 (in millions) Cost of sales Interest expense and financing costs Other (income) expense, net Other comprehensive earnings, net of tax Reported amounts of financial statement line items in which effects of cash flow hedges are recorded $ 390.8 $ 9.8 $ (0.9 ) $ 7.0 Derivatives in Cash Flow Hedging Foreign exchange forward contracts Pre-tax loss recognized in OCI — — — (2.6 ) Pre-tax gain reclassified from accumulated OCI into earnings (1.4 ) — — 1.4 Precious metal collars Pre-tax gain reclassified from accumulated OCI into earnings (0.1 ) — — 0.1 Precious metal forward contracts Pre-tax gain recognized in OCI — — — 8.0 Pre-tax loss reclassified from accumulated OCI into earnings 1.1 — — (1.1 ) Cross-currency swaps Pre-tax loss recognized in OCI — — — (0.9 ) Pre-tax loss reclassified from accumulated OCI into earnings — — 5.5 (5.5 ) Forward-starting interest rate swaps Pre-tax loss reclassified from accumulated OCI into earnings — 0.3 — (0.3 ) Six Months Ended July 31, 2019 (in millions) Cost of sales Interest expense and financing costs Other (income) expense, net Other comprehensive loss, net of tax Reported amounts of financial statement line items in which effects of cash flow hedges are recorded $ 774.7 $ 20.2 $ (1.9 ) $ (6.2 ) Derivatives in Cash Flow Hedging Foreign exchange forward contracts Pre-tax gain recognized in OCI — — — 3.1 Pre-tax gain reclassified from accumulated OCI into earnings (2.5 ) — — 2.5 Precious metal collars Pre-tax gain reclassified from accumulated OCI into earnings (0.2 ) — — 0.2 Precious metal forward contracts Pre-tax gain recognized in OCI — — — 6.6 Pre-tax loss reclassified from accumulated OCI into earnings 2.2 — — (2.2 ) Cross-currency swaps Pre-tax gain recognized in OCI — — — 12.5 Pre-tax gain reclassified from accumulated OCI into earnings — — (2.3 ) 2.3 Forward-starting interest rate swaps Pre-tax loss reclassified from accumulated OCI into earnings — 0.6 — (0.6 ) Three Months Ended July 31, 2018 (in millions) Cost of sales Interest expense and financing costs Other (income) expense, net Other comprehensive loss, net of tax Reported amounts of financial statement line items in which effects of cash flow hedges are recorded $ 387.1 $ 9.7 $ (0.5 ) $ (30.6 ) Derivatives in Cash Flow Hedging Foreign exchange forward contracts Pre-tax gain recognized in OCI — — — 4.6 Pre-tax gain reclassified from accumulated OCI into earnings (0.7 ) — — 0.7 Precious metal collars Pre-tax gain reclassified from accumulated OCI into earnings (0.2 ) — — 0.2 Precious metal forward contracts Pre-tax loss recognized in OCI — — — (6.6 ) Cross-currency swaps Pre-tax gain recognized in OCI — — — 6.3 Pre-tax gain reclassified from accumulated OCI into earnings — — (4.5 ) 4.5 Forward-starting interest rate swaps Pre-tax loss reclassified from accumulated OCI into earnings — 0.3 — (0.3 ) Six Months Ended July 31, 2018 (in millions) Cost of sales Interest expense and financing costs Other (income) expense, net Other comprehensive loss, net of tax Reported amounts of financial statement line items in which effects of cash flow hedges are recorded $ 769.4 $ 19.6 $ 3.4 $ (60.5 ) Derivatives in Cash Flow Hedging Foreign exchange forward contracts Pre-tax gain recognized in OCI — — — 6.4 Pre-tax gain reclassified from accumulated OCI into earnings (2.3 ) — — 2.3 Precious metal collars Pre-tax gain reclassified from accumulated OCI into earnings (0.3 ) — — 0.3 Precious metal forward contracts Pre-tax loss recognized in OCI — — — (12.2 ) Pre-tax gain reclassified from accumulated OCI into earnings (0.4 ) — — 0.4 Cross-currency swaps Pre-tax gain recognized in OCI — — — 2.9 Pre-tax gain reclassified from accumulated OCI into earnings — — (5.1 ) 5.1 Forward-starting interest rate swaps Pre-tax loss reclassified from accumulated OCI into earnings — 0.7 — (0.7 )

Fair Value of Financial Instr_3

Fair Value of Financial Instruments (Tables)	6 Months Ended
	Jul. 31, 2019
Fair Value Disclosures [Abstract]
Financial Assets and Liabilities Carried at Fair Value	Financial assets and liabilities carried at fair value at July 31, 2019 are classified in the table below in one of the three categories described above: Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial assets Time deposits a $ 39.6 $ — $ — $ 39.6 Marketable securities b 37.6 — — 37.6 Derivatives designated as hedging instruments: Precious metal forward contracts c — 9.4 — 9.4 Foreign exchange forward contracts c — 1.5 — 1.5 Derivatives not designated as hedging instruments: Foreign exchange forward contracts c — 2.8 — 2.8 Total financial assets $ 77.2 $ 13.7 $ — $ 90.9 Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial liabilities Derivatives designated as hedging instruments: Precious metal forward contracts d $ — $ 0.1 $ — $ 0.1 Foreign exchange forward contracts d — 1.4 — 1.4 Cross-currency swaps d — 10.5 — 10.5 Derivatives not designated as hedging instruments: Foreign exchange forward contracts d — 2.0 — 2.0 Total financial liabilities $ — $ 14.0 $ — $ 14.0 Financial assets and liabilities carried at fair value at January 31, 2019 are classified in the table below in one of the three categories described above: Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial assets Time deposits a $ 62.7 $ — $ — $ 62.7 Marketable securities b 36.3 — — 36.3 Derivatives designated as hedging instruments: Precious metal forward contracts c — 5.2 — 5.2 Foreign exchange forward contracts c — 1.8 — 1.8 Derivatives not designated as hedging instruments: Foreign exchange forward contracts c — 0.9 — 0.9 Total financial assets $ 99.0 $ 7.9 $ — $ 106.9 Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial liabilities Derivatives designated as hedging instruments: Precious metal forward contracts d $ — $ 2.7 $ — $ 2.7 Foreign exchange forward contracts d — 2.1 — 2.1 Cross-currency swaps d — 19.9 — 19.9 Derivatives not designated as hedging instruments: Foreign exchange forward contracts d — 2.7 — 2.7 Total financial liabilities $ — $ 27.4 $ — $ 27.4 Financial assets and liabilities carried at fair value at July 31, 2018 are classified in the table below in one of the three categories described above: Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial assets Time deposits a $ 61.3 $ — $ — $ 61.3 Marketable securities b 37.5 — — 37.5 Derivatives designated as hedging instruments: Precious metal forward contracts c — 0.1 — 0.1 Foreign exchange forward contracts c — 3.1 — 3.1 Derivatives not designated as hedging instruments: Foreign exchange forward contracts c — 2.1 — 2.1 Total financial assets $ 98.8 $ 5.3 $ — $ 104.1 Estimated Fair Value Total Fair Value (in millions) Level 1 Level 2 Level 3 Financial liabilities Derivatives designated as hedging instruments: Precious metal forward contracts d $ — $ 7.9 $ — $ 7.9 Foreign exchange forward contracts d — 0.3 — 0.3 Cross-currency swaps d — 17.3 — 17.3 Derivatives not designated as hedging instruments: Foreign exchange forward contracts d — 0.4 — 0.4 Total financial liabilities $ — $ 25.9 $ — $ 25.9 a Included within Short-term investments. b Included within Other assets, net. c Included within Prepaid expenses and other current assets or Other assets, net based on the maturity of the contract. d Included within Accounts payable and accrued liabilities or Other long-term liabilities based on the maturity of the contract.

Leases (Tables)

Leases (Tables)	6 Months Ended
	Jul. 31, 2019
Leases [Abstract]
Lease Cost Information	Amounts recognized in the Condensed Consolidated Statement of Earnings were as follows: (in millions) Three Months Ended July 31, 2019 Fixed operating lease expense $ 77.7 Variable operating lease expense 35.8 Sublease income (1.2 ) Net lease expense $ 112.3 (in millions) Six Months Ended July 31, 2019 Fixed operating lease expense $ 155.0 Variable operating lease expense 70.4 Sublease income (2.4 ) Net lease expense $ 223.0 The following table provides supplemental cash flow information related to the Company's operating leases: Six Months Ended July 31, 2019 Cash outflows from operating activities attributable to operating leases $ 147.8 Right-of-use assets obtained in exchange for operating lease liabilities 144.9
Operating Lease Maturity Schedule	The following table reconciles the undiscounted cash flows expected to be paid in each of the next five fiscal years and thereafter to the operating lease liability recorded on the Condensed Consolidated Balance Sheet for operating leases existing as of July 31, 2019. Years ending January 31, Minimum Lease Payments as of July 31, 2019 (in millions) 2020 * $ 122.1 2021 262.7 2022 232.7 2023 191.1 2024 156.8 Thereafter 415.8 Total minimum lease payments 1,381.2 Less: amount of total minimum lease payments representing interest (194.5 ) Present value of future total minimum lease payments 1,186.7 Less: current portion of lease liabilities (217.1 ) Long-term lease liabilities $ 969.6 * This amount represents minimum lease payments for the six month period from August 1, 2019 to January 31, 2020.
Maturity Schedule as of Prior Year End	As previously disclosed in "Note J. Commitments and Contingencies" to the Consolidated Financial Statements included in the Company's Annual Report on Form 10-K for the year ended January 31, 2019, under previous lease accounting, future minimum lease payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year were as follows: Years ending January 31, Minimum Lease Payments as of January 31, 2019 ( in millions ) 2020 $ 292.8 2021 239.2 2022 212.8 2023 177.4 2024 146.8 Thereafter 438.0 Total minimum lease payments $ 1,507.0

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	6 Months Ended
	Jul. 31, 2019
Equity [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Loss (in millions) July 31, 2019 January 31, 2019 July 31, 2018 Accumulated other comprehensive loss, net of tax: Foreign currency translation adjustments $ (134.9 ) $ (108.2 ) $ (106.3 ) Deferred hedging loss (12.9 ) (24.5 ) (30.6 ) Net unrealized loss on benefit plans (89.2 ) (72.1 ) (59.8 ) $ (237.0 ) $ (204.8 ) $ (196.7 )
Additions to and Reclassifications out of Accumulated Other Comprehensive Earnings	Additions to and reclassifications out of accumulated other comprehensive earnings (loss) were as follows: Three Months Ended July 31, Six Months Ended July 31, ( in millions ) 2019 2018 2019 2018 Foreign currency translation adjustments $ (4.3 ) $ (33.3 ) $ (26.1 ) $ (58.7 ) Income tax benefit (expense) 1.6 — (0.8 ) 0.4 Foreign currency translation adjustments, net of tax (2.7 ) (33.3 ) (26.9 ) (58.3 ) Unrealized gain (loss) on hedging instruments 4.5 4.3 22.2 (2.9 ) Reclassification adjustment for loss (gain) included in net earnings a 5.4 (5.1 ) (2.2 ) (7.4 ) Income tax (expense) benefit (2.3 ) 0.4 (3.6 ) 2.6 Unrealized gain (loss) on hedging instruments, net of tax 7.6 (0.4 ) 16.4 (7.7 ) Amortization of net loss included in net earnings b 2.8 4.2 5.6 7.5 Amortization of prior service credit included in net earnings b (0.1 ) (0.2 ) (0.3 ) (0.4 ) Income tax expense (0.6 ) (0.9 ) (1.0 ) (1.6 ) Net unrealized gain on benefit plans, net of tax 2.1 3.1 4.3 5.5 Total other comprehensive earnings (loss), net of tax $ 7.0 $ (30.6 ) $ (6.2 ) $ (60.5 ) a These losses (gains) are reclassified into Cost of sales, Interest expense and financing costs and Other (income) expense, net (see "Note 8. Hedging Instruments" for additional details). b These losses (gains) are included in the computation of net periodic benefit cost (see "Note 13. Employee Benefit Plans" for additional details) and are reclassified into Other (income) expense, net.
Schedule Of Share Repurchases Table	The Company's share repurchase activity was as follows: Three Months Ended July 31, Six Months Ended July 31, (in millions, except per share amounts) 2019 2018 2019 2018 Cost of repurchases $ 60.0 $ 265.9 $ 85.4 $ 306.3 Shares repurchased and retired 0.6 2.0 0.9 2.4 Average cost per share $ 93.82 $ 130.54 $ 93.80 $ 125.37

Employee Benefit Plans (Tables)

Employee Benefit Plans (Tables)	6 Months Ended
	Jul. 31, 2019
Retirement Benefits [Abstract]
Periodic Pension and Other Postretirement Benefit Expense	Net periodic pension and other postretirement benefit expense included the following components: Three Months Ended July 31, Pension Benefits Other (in millions) 2019 2018 2019 2018 Net Periodic Benefit Cost: Service cost $ 4.3 $ 4.4 $ 0.6 $ 0.7 Interest cost 8.2 7.8 0.9 0.8 Expected return on plan assets (9.7 ) (8.4 ) — — Amortization of prior service credit — — (0.1 ) (0.2 ) Amortization of net loss (gain) 3.0 4.2 (0.2 ) — Net expense $ 5.8 $ 8.0 $ 1.2 $ 1.3 Six Months Ended July 31, Pension Benefits Other (in millions) 2019 2018 2019 2018 Net Periodic Benefit Cost: Service cost $ 8.5 $ 8.9 $ 1.3 $ 1.5 Interest cost 16.3 15.4 1.7 1.6 Expected return on plan assets (18.4 ) (16.7 ) — — Amortization of prior service credit — — (0.3 ) (0.4 ) Amortization of net loss 5.6 7.5 — — Net expense $ 12.0 $ 15.1 $ 2.7 $ 2.7

Segment Information (Tables)

Segment Information (Tables)	6 Months Ended
	Jul. 31, 2019
Segment Reporting [Abstract]
Company's Segments Information	Certain information relating to the Company's segments is set forth below: Three Months Ended July 31, Six Months Ended July 31, (in millions) 2019 2018 2019 2018 Net sales: Americas $ 454.8 $ 474.9 $ 861.1 $ 900.1 Asia-Pacific 297.6 300.5 621.7 629.1 Japan 155.3 154.6 300.0 305.2 Europe 116.3 121.4 218.8 228.4 Total reportable segments 1,024.0 1,051.4 2,001.6 2,062.8 Other 24.5 24.5 50.0 46.3 $ 1,048.5 $ 1,075.9 $ 2,051.6 $ 2,109.1 Earnings from operations*: Americas $ 86.9 $ 95.8 $ 143.8 $ 170.4 Asia-Pacific 73.2 79.6 159.2 179.6 Japan 56.2 57.6 109.6 115.9 Europe 19.7 17.6 31.9 31.9 Total reportable segments 236.0 250.6 444.5 497.8 Other 0.2 (0.8 ) 1.5 1.5 $ 236.2 $ 249.8 $ 446.0 $ 499.3 * Represents earnings from operations before (i) unallocated corporate expenses, (ii) Interest expense and financing costs and (iii) Other (income) expense, net.
Reconciliation of Segments' Earnings from Operations to Company's Consolidated Earnings from Operations Before Income Taxes	The following table sets forth a reconciliation of the segments' earnings from operations to the Company's consolidated Earnings from operations before income taxes: Three Months Ended July 31, Six Months Ended July 31, (in millions) 2019 2018 2019 2018 Earnings from operations for segments $ 236.2 $ 249.8 $ 446.0 $ 499.3 Unallocated corporate expenses (51.9 ) (58.6 ) (100.8 ) (103.8 ) Interest expense and financing costs (9.8 ) (9.7 ) (20.2 ) (19.6 ) Other income (expense), net 0.9 0.5 1.9 (3.4 ) Earnings from operations before income taxes $ 175.4 $ 182.0 $ 326.9 $ 372.5

New Accounting Standards (Detai

New Accounting Standards (Details) - USD ($) $ in Millions	Jul. 31, 2019	Feb. 01, 2019	Jan. 31, 2019	Jul. 31, 2018	Feb. 01, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Lease liability	$ 1,186.7
Deferred gains on sale-leasebacks	$ 0		$ 31.1	$ 34.9
Cumulative effect adjustment from adoption of new accounting standards		$ 21.8			$ 3.9
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Lease liability		1,200
Deferred gains on sale-leasebacks		31.1
Deferred tax assets (reclassified due to ASU)		(9.5)
Accumulated Other Comprehensive Loss
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment from adoption of new accounting standards		(26)			1.8
Accumulated Other Comprehensive Loss | Accounting Standards Update 2018-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment from adoption of new accounting standards		(26.2)
Retained Earnings
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment from adoption of new accounting standards		47.8			$ 2.1
Retained Earnings | Accounting Standards Update 2018-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment from adoption of new accounting standards		$ 26.2

Receivables and Revenue Recog_3

Receivables and Revenue Recognition - Receivables (Details) - USD ($) $ in Millions	Jul. 31, 2019	Jan. 31, 2019	Jul. 31, 2018
Revenue from Contract with Customer [Abstract]
Consumer credit card financing receivables	$ 98.1		$ 64.4
Consumer credit card financing receivables, current (percentage)	98.00%		97.00%
Allowance for doubtful accounts receivable	$ 30.9	$ 31.5	$ 28.8

Receivables and Revenue Recog_4

Receivables and Revenue Recognition - Revenue Recognition (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Disaggregation of Revenue [Line Items]
Net sales	$ 1,048.5	$ 1,075.9	$ 2,051.6	$ 2,109.1
Revenue related to merchandise credits and deferred revenue			18
Jewelry collections
Disaggregation of Revenue [Line Items]
Net sales	570.2	572.2	1,102.6	1,099.3
Engagement jewelry
Disaggregation of Revenue [Line Items]
Net sales	276.6	284.7	557	581.4
Designer jewelry
Disaggregation of Revenue [Line Items]
Net sales	114.9	128.1	225.7	256.4
All other
Disaggregation of Revenue [Line Items]
Net sales	$ 86.8	$ 90.9	$ 166.3	$ 172

Inventories - Components of Inv

Inventories - Components of Inventories (Details) - USD ($) $ in Millions	Jul. 31, 2019	Jan. 31, 2019	Jul. 31, 2018
Inventory Disclosure [Abstract]
Finished goods	$ 1,535.1	$ 1,484.3	$ 1,335.8
Raw materials	832.2	781.8	888.6
Work-in-process	120.4	161.9	187.4
Inventories, net	$ 2,487.7	$ 2,428	$ 2,411.8

Income Taxes - Additional Infor

Income Taxes - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Discrete tax items [Line Items]
Effective tax rate (percent)	22.30%	20.50%	20.00%	23.00%
Income tax expense (benefit)	$ 39.1	$ 37.3	$ 65.4	$ 85.5
Possible decrease in unrecognized tax benefits	$ 6		6
Change In Estimated 2018 Foreign Derived Intangible Income
Discrete tax items [Line Items]
Income tax expense (benefit)			$ (7.5)
Effective income tax rate reconciliation, deduction (percent)			(2.30%)
Lapse In Statue Of Limitations
Discrete tax items [Line Items]
Income tax expense (benefit)		$ (8)
Effective income tax rate reconciliation, deduction (percent)		(4.40%)		(2.10%)

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Earnings Per Share [Abstract]
Net earnings for basic and diluted EPS	$ 136.3	$ 144.7	$ 261.5	$ 287
Weighted-average shares for basic EPS (shares)	121.1	123.2	121.3	123.8
Incremental shares based upon the assumed exercise of stock options and unvested restricted stock units (shares)	0.3	0.8	0.3	0.7
Weighted-average shares for diluted EPS (shares)	121.4	124	121.6	124.5
Antidilutive securities excluded from computation of earnings per share (shares)	1.7	0.4	1.7	0.7

Debt - Schedule of Short-term B

Debt - Schedule of Short-term Borrowings (Details) - USD ($) $ in Millions	Jul. 31, 2019	Jan. 31, 2019	Jul. 31, 2018
Short-term Debt [Line Items]
Short-term borrowings	$ 135.2	$ 113.4	$ 90.3
Credit Facilities
Short-term Debt [Line Items]
Short-term borrowings	23.1	13.5	19.3
Other credit facilities
Short-term Debt [Line Items]
Short-term borrowings	$ 112.1	$ 99.9	$ 71

Debt - Schedule of Long-term De

Debt - Schedule of Long-term Debt (Details) $ in Millions, ¥ in Billions		6 Months Ended
		Jul. 31, 2019USD ($)	Jul. 31, 2019JPY (¥)	Jul. 31, 2019USD ($)	Jan. 31, 2019USD ($)	Jul. 31, 2018USD ($)
Debt Instrument [Line Items]
Long-term debt				$ 892.1	$ 891.8	$ 890.1
Less: unamortized discounts and debt issuance costs				(8.1)	(8.4)	(8.7)
Long-term debt				$ 884	883.4	881.4
2012 4.40% Series B Notes, due July 2042
Debt Instrument [Line Items]
Debt instrument stated rate (percent)			4.40%	4.40%
Long-term debt	[1]			$ 250	250	250
Debt instrument periodic principal payment		$ 50
2014 3.80% Senior Notes, due October 2024
Debt Instrument [Line Items]
Debt instrument stated rate (percent)			3.80%	3.80%
Long-term debt	[2],[3]			$ 250	250	250
2014 4.90% Senior Notes, due October 2044
Debt Instrument [Line Items]
Debt instrument stated rate (percent)			4.90%	4.90%
Long-term debt	[2],[3]			$ 300	300	300
2016 0.78% Senior Notes, due August 2026
Debt Instrument [Line Items]
Debt instrument stated rate (percent)			0.78%	0.78%
Long-term debt	[3],[4]			$ 92.1	$ 91.8	$ 90.1
Debt instrument face amount | ¥			¥ 10
[1]	The agreements governing these Senior Notes require repayments of $50.0 million in aggregate every five years beginning in July 2022.
[2]	These Senior Notes were issued at a discount, which will be amortized until the debt maturity.
[3]	These agreements require lump sum repayments upon maturity.
[4]	These Senior Notes were issued at par, ¥10.0 billion .

Debt - Narrative (Details)

Debt - Narrative (Details) ¥ in Millions, $ in Millions	1 Months Ended	6 Months Ended
	Jun. 30, 2019	Jul. 31, 2019CNY (¥)	Jul. 31, 2019USD ($)	Jul. 11, 2019CNY (¥)
Line of Credit Facility [Line Items]
Debt covenant compliance		in compliance
Tiffany-Shanghai Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity | ¥				¥ 990
Tiffany & Co. Commercial Company Limited | Revolving Credit Facility | Line of Credit
Line of Credit Facility [Line Items]
Debt instrument, term	3 years
Maximum borrowing capacity		¥ 408	$ 59.3
Possible increased borrowing capacity | $			$ 100
Interest rate as percent of applicable rate (percentage)		95.00%	95.00%

Hedging Instruments - Additiona

Hedging Instruments - Additional Information (Details) oz in Thousands, $ in Millions	6 Months Ended
	Jul. 31, 2019USD ($)oz	Jul. 31, 2012USD ($)
2012 4.40% Series B Notes, due July 2012
Derivative [Line Items]
Debt instrument face amount | $		$ 250
Interest Rate Swap | 2012 Debt Issuance
Derivative [Line Items]
Unrealized loss on interest rate swaps | $	$ 16.7
Interest Rate Swap | 2014 Debt Issuance
Derivative [Line Items]
Unrealized loss on interest rate swaps | $	$ 3.4
Foreign Exchange Forward | Maximum
Derivative [Line Items]
Term of contract (months)	12 months
Precious Metal Forward Contracts | Maximum
Derivative [Line Items]
Term of contract (months)	17 months
Platinum
Derivative [Line Items]
Precious metal derivatives, ounces outstanding (ounces) | oz	26
Silver
Derivative [Line Items]
Precious metal derivatives, ounces outstanding (ounces) | oz	431
Gold
Derivative [Line Items]
Precious metal derivatives, ounces outstanding (ounces) | oz	55

Hedging Instruments - Schedule

Hedging Instruments - Schedule of Notional Amounts of Outstanding Derivative Positions (Details) - Jul. 31, 2019 € in Millions, ₩ in Millions, ¥ in Millions, £ in Millions, kr in Millions, Kč in Millions, $ in Millions, $ in Millions, $ in Millions, $ in Millions	JPY (¥)	GBP (£)	AUD ($)	SGD ($)	EUR (€)	DKK (kr)	CZK (Kč)	KRW (₩)	USD ($)	NZD ($)
Foreign Exchange Forward | Not Designated as Hedging Instrument | Japan, Yen
Derivative [Line Items]
Derivative notional amount	¥ 1,577.4								$ 14.6
Foreign Exchange Forward | Not Designated as Hedging Instrument | United Kingdom, Pounds
Derivative [Line Items]
Derivative notional amount		£ 5.8							7.2
Foreign Exchange Forward | Not Designated as Hedging Instrument | United States of America, Dollars
Derivative [Line Items]
Derivative notional amount									111.1
Foreign Exchange Forward | Not Designated as Hedging Instrument | Euro Member Countries, Euro
Derivative [Line Items]
Derivative notional amount					€ 6.6				7.4
Foreign Exchange Forward | Not Designated as Hedging Instrument | Australia, Dollars
Derivative [Line Items]
Derivative notional amount			$ 31.9						22.2
Foreign Exchange Forward | Not Designated as Hedging Instrument | Czech Republic, Koruny
Derivative [Line Items]
Derivative notional amount							Kč 133.5		5.9
Foreign Exchange Forward | Not Designated as Hedging Instrument | Denmark, Kroner
Derivative [Line Items]
Derivative notional amount						kr 52			7.9
Foreign Exchange Forward | Not Designated as Hedging Instrument | Korea (South), Won
Derivative [Line Items]
Derivative notional amount								₩ 23,775.7	21.2
Foreign Exchange Forward | Not Designated as Hedging Instrument | New Zealand, Dollars
Derivative [Line Items]
Derivative notional amount									7.2	$ 10.7
Foreign Exchange Forward | Not Designated as Hedging Instrument | Singapore, Dollars
Derivative [Line Items]
Derivative notional amount				$ 20.4					15
Foreign Exchange Forward | Cash Flow Hedging | Japan, Yen
Derivative [Line Items]
Derivative notional amount	19,580.8								181.9
Foreign Exchange Forward | Cash Flow Hedging | United Kingdom, Pounds
Derivative [Line Items]
Derivative notional amount		£ 11.1							14.5
July 2016
Derivative [Line Items]
Derivative notional amount	10,600								100
March 2017
Derivative [Line Items]
Derivative notional amount	11,000								96.1
May 2017
Derivative [Line Items]
Derivative notional amount	¥ 5,600								$ 50

Hedging Instruments - Informati

Hedging Instruments - Information on Location and Amounts of Derivative Gains and Losses in Consolidated Financial Statements (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Cost of sales	$ 390.8	$ 387.1	$ 774.7	$ 769.4
Interest expense and financing costs	9.8	9.7	20.2	19.6
Other (income) expense, net	(0.9)	(0.5)	(1.9)	3.4
Other comprehensive earnings (loss), net of tax	7	(30.6)	(6.2)	(60.5)
Cash Flow Hedging | Foreign Exchange Forward | Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	(1.4)		(2.5)
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		(0.7)		(2.3)
Cash Flow Hedging | Foreign Exchange Forward | Interest expense and financing costs
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0		0
Cash Flow Hedging | Foreign Exchange Forward | Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0		0
Cash Flow Hedging | Foreign Exchange Forward | Other comprehensive earnings (loss), net of tax
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	(2.6)		3.1
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	1.4		2.5
Pre-tax gain (loss) recognized in OCI		4.6		6.4
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0.7		2.3
Cash Flow Hedging | Precious Metal Collars | Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	(0.1)		(0.2)
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		(0.2)		(0.3)
Cash Flow Hedging | Precious Metal Collars | Interest expense and financing costs
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0		0
Cash Flow Hedging | Precious Metal Collars | Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0		0
Cash Flow Hedging | Precious Metal Collars | Other comprehensive earnings (loss), net of tax
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0.1		0.2
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0.2		0.3
Cash Flow Hedging | Precious Metal Forward Contracts | Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	1.1		2.2
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings				(0.4)
Cash Flow Hedging | Precious Metal Forward Contracts | Interest expense and financing costs
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings				0
Cash Flow Hedging | Precious Metal Forward Contracts | Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings				0
Cash Flow Hedging | Precious Metal Forward Contracts | Other comprehensive earnings (loss), net of tax
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	8		6.6
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	(1.1)		(2.2)
Pre-tax gain (loss) recognized in OCI		(6.6)		(12.2)
Pre-tax gain (loss) reclassified from accumulated OCI into earnings				0.4
Cash Flow Hedging | Currency Swap | Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0		0
Cash Flow Hedging | Currency Swap | Interest expense and financing costs
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0		0
Cash Flow Hedging | Currency Swap | Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	5.5		(2.3)
Pre-tax gain (loss) recognized in OCI		0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		(4.5)		(5.1)
Cash Flow Hedging | Currency Swap | Other comprehensive earnings (loss), net of tax
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI	(0.9)		12.5
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	(5.5)		2.3
Pre-tax gain (loss) recognized in OCI		6.3		2.9
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		4.5		5.1
Cash Flow Hedging | Interest Rate Swap | Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0		0
Cash Flow Hedging | Interest Rate Swap | Interest expense and financing costs
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0.3		0.6
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0.3		0.7
Cash Flow Hedging | Interest Rate Swap | Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	0		0
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		0		0
Cash Flow Hedging | Interest Rate Swap | Other comprehensive earnings (loss), net of tax
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gain (loss) reclassified from accumulated OCI into earnings	$ (0.3)		$ (0.6)
Pre-tax gain (loss) reclassified from accumulated OCI into earnings		$ (0.3)		$ (0.7)

Fair Value of Financial Instr_4

Fair Value of Financial Instruments - Financial Assets and Liabilities Carried at Fair Value (Details) - USD ($) $ in Millions		Jul. 31, 2019	Jan. 31, 2019	Jul. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total financial assets, fair value		$ 90.9	$ 106.9	$ 104.1
Total financial liabilities, fair value		14	27.4	25.9
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total financial assets, fair value		77.2	99	98.8
Total financial liabilities, fair value		0	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total financial assets, fair value		13.7	7.9	5.3
Total financial liabilities, fair value		14	27.4	25.9
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total financial assets, fair value		0	0	0
Total financial liabilities, fair value		0	0	0
Bank Time Deposits | Short-term Investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, fair value	[1]	39.6	62.7	61.3
Bank Time Deposits | Level 1 | Short-term Investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, fair value	[1]	39.6	62.7	61.3
Bank Time Deposits | Level 2 | Short-term Investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, fair value	[1]	0	0	0
Bank Time Deposits | Level 3 | Short-term Investments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, fair value	[1]	0	0	0
Marketable Securities | Other assets, net
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, fair value	[2]	37.6	36.3	37.5
Marketable Securities | Level 1 | Other assets, net
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, fair value	[2]	37.6	36.3	37.5
Marketable Securities | Level 2 | Other assets, net
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, fair value	[2]	0	0	0
Marketable Securities | Level 3 | Other assets, net
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Financial assets, fair value	[2]	0	0	0
Precious Metal Forward Contracts | Prepaid expenses and other current assets | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	9.4	5.2	0.1
Precious Metal Forward Contracts | Level 1 | Prepaid expenses and other current assets | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	0	0	0
Precious Metal Forward Contracts | Level 2 | Prepaid expenses and other current assets | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	9.4	5.2	0.1
Precious Metal Forward Contracts | Level 3 | Prepaid expenses and other current assets | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	0	0	0
Foreign Exchange Forward | Prepaid expenses and other current assets | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	1.5	1.8	3.1
Foreign Exchange Forward | Prepaid expenses and other current assets | Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	2.8	0.9	2.1
Foreign Exchange Forward | Level 1 | Prepaid expenses and other current assets | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	0	0	0
Foreign Exchange Forward | Level 1 | Prepaid expenses and other current assets | Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	0	0	0
Foreign Exchange Forward | Level 2 | Prepaid expenses and other current assets | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	1.5	1.8	3.1
Foreign Exchange Forward | Level 2 | Prepaid expenses and other current assets | Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	2.8	0.9	2.1
Foreign Exchange Forward | Level 3 | Prepaid expenses and other current assets | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	0	0	0
Foreign Exchange Forward | Level 3 | Prepaid expenses and other current assets | Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets, fair value	[3]	0	0	0
Precious Metal Forward Contracts | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0.1	2.7	7.9
Precious Metal Forward Contracts | Level 1 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0	0	0
Precious Metal Forward Contracts | Level 2 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0.1	2.7	7.9
Precious Metal Forward Contracts | Level 3 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0	0	0
Foreign Exchange Forward | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	1.4	2.1	0.3
Foreign Exchange Forward | Accounts Payable and Accrued Liabilities | Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	2	2.7	0.4
Foreign Exchange Forward | Level 1 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0	0	0
Foreign Exchange Forward | Level 1 | Accounts Payable and Accrued Liabilities | Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0	0	0
Foreign Exchange Forward | Level 2 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	1.4	2.1	0.3
Foreign Exchange Forward | Level 2 | Accounts Payable and Accrued Liabilities | Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	2	2.7	0.4
Foreign Exchange Forward | Level 3 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0	0	0
Foreign Exchange Forward | Level 3 | Accounts Payable and Accrued Liabilities | Not Designated as Hedging Instrument
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0	0	0
Currency Swap | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	10.5	19.9	17.3
Currency Swap | Level 1 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	0	0	0
Currency Swap | Level 2 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	10.5	19.9	17.3
Currency Swap | Level 3 | Accounts Payable and Accrued Liabilities | Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability, fair value	[4]	$ 0	$ 0	$ 0
[1]	Included within Short-term investments.
[2]	Included within Other assets, net.
[3]	Included within Prepaid expenses and other current assets or Other assets, net based on the maturity of the contract.
[4]	Included within Accounts payable and accrued liabilities or Other long-term liabilities based on the maturity of the contract.

Fair Value of Financial Instr_5

Fair Value of Financial Instruments - Additional Information (Details) - USD ($) $ in Billions	Jul. 31, 2019	Jul. 31, 2018
Fair Value Disclosures [Abstract]
The total carrying value of short-term borrowings and long-term debt	$ 1	$ 1
Total fair value of short-term borrowings and long-term debt	$ 1.1	$ 1

Leases - Lease Cost in Statemen

Leases - Lease Cost in Statements of Earnings (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jul. 31, 2019	Jul. 31, 2019
Leases [Abstract]
Fixed operating lease expense	$ 77.7	$ 155
Variable operating lease expense	35.8	70.4
Sublease income	(1.2)	(2.4)
Net lease expense	$ 112.3	$ 223

Leases (Details)

Leases (Details) $ in Millions	Jul. 31, 2019USD ($)agreement
Leases [Abstract]
Weighted average remaining lease term (years)	7 years
Weighted average discount rate (percent)	4.00%
Number of agreements not yet commenced | agreement	10
Value of leases not yet commenced | $	$ 113.9

Leases - Lease Impact on Balanc

Leases - Lease Impact on Balance Sheet (Details) $ in Millions	6 Months Ended
	Jul. 31, 2019USD ($)
Leases [Abstract]
Cash flows from operating activities attributable to operating leases	$ 147.8
Right-of-use assets obtained in exchange for operating lease liabilities	$ 144.9

Leases - Lease Maturity (Detail

Leases - Lease Maturity (Details) $ in Millions	Jul. 31, 2019USD ($)
Leases [Abstract]
2020	$ 122.1
2021	262.7
2022	232.7
2023	191.1
2024	156.8
Thereafter	415.8
Total minimum lease payments	1,381.2
Less: amount of total minimum lease payments representing interest	(194.5)
Present value of future total minimum lease payments	1,186.7
Less: current portion of lease liabilities	(217.1)
Long-term lease liabilities	$ 969.6

Leases - Lease Maturity as of P

Leases - Lease Maturity as of Prior Year End (Details) $ in Millions	Jan. 31, 2019USD ($)
Leases [Abstract]
2020	$ 292.8
2021	239.2
2022	212.8
2023	177.4
2024	146.8
Thereafter	438
Total minimum lease payments	$ 1,507

Commitments and Contingencies -

Commitments and Contingencies - Gain Contingency (Details) - Positive Outcome of Litigation - USD ($) $ in Thousands	Feb. 07, 2019	Aug. 24, 2017	Aug. 14, 2017	Oct. 05, 2016	Sep. 29, 2016
Gain Contingencies [Line Items]
Gain contingency, unrecorded	$ 26,900	$ 21,000		$ 13,750
Trademark Infringement Award, Profits
Gain Contingencies [Line Items]
Gain contingency, unrecorded			$ 11,100		$ 5,500
Trademark Infringement Award, Punitive Damages
Gain Contingencies [Line Items]
Gain contingency, unrecorded			$ 8,250	$ 8,250
Trademark Infringement Award, Attorneys' Fees And Costs
Gain Contingencies [Line Items]
Gain contingency, unrecorded	$ 5,900

Commitments and Contingencies_2

Commitments and Contingencies - Environmental Matter (Details) - USD ($) $ in Millions	6 Months Ended
	Jul. 31, 2019	Oct. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Estimated remediation costs, CPG preferred approach, low estimate	$ 483
Identified remediation plan, EPA estimated cost	$ 1,380
RoD design phase, settlement amount from third party		$ 165

Commitments and Contingencies_3

Commitments and Contingencies - Other (Details) $ in Millions, $ in Millions	3 Months Ended	12 Months Ended
	Jan. 31, 2019USD ($)	Jan. 31, 2019AUD ($)
Commitments and Contingencies Disclosure [Abstract]
Compulsory acquisition offer		$ 48
Proceeds from advances, percentage of total compensation (percent)	90.00%
Proceeds from advances	$ 31.1

Stockholders' Equity - Accumula

Stockholders' Equity - Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	Jul. 31, 2019	Apr. 30, 2019	Jan. 31, 2019	Jul. 31, 2018	Apr. 30, 2018	Jan. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	$ 3,193.1	$ 3,172	$ 3,130.9	$ 3,071.5	$ 3,268.6	$ 3,248.2
Foreign currency translation adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	(134.9)		(108.2)	(106.3)
Deferred hedging loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	(12.9)
Deferred hedging loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity			(24.5)	(30.6)
Net gain (loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	(89.2)		(72.1)	(59.8)
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	$ (237)	$ (244)	$ (204.8)	$ (196.7)	$ (166.1)	$ (138)

Stockholders' Equity - Addition

Stockholders' Equity - Additions to and Reclassifications out of Accumulated Other Comprehensive (Loss) Earnings (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other comprehensive earnings (loss), net of tax		$ 7	$ (30.6)	$ (6.2)	$ (60.5)
Foreign currency translation adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI		(4.3)	(33.3)	(26.1)	(58.7)
Income tax benefit (expense)		1.6	0	(0.8)	0.4
Other comprehensive earnings (loss), net of tax		(2.7)	(33.3)	(26.9)	(58.3)
Accumulated gain (loss), net, cash flow hedge
Accumulated Other Comprehensive Income (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI		4.5		22.2
Amount reclassified from AOCI	[1]	5.4		(2.2)
Income tax benefit (expense)		(2.3)		(3.6)
Other comprehensive earnings (loss), net of tax		7.6		16.4
Deferred hedging loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Pre-tax gain (loss) recognized in OCI			4.3		(2.9)
Amount reclassified from AOCI	[1]		(5.1)		(7.4)
Income tax benefit (expense)			0.4		2.6
Other comprehensive earnings (loss), net of tax			(0.4)		(7.7)
Amortization of net loss included in net earnings
Accumulated Other Comprehensive Income (Loss) [Line Items]
Amount reclassified from AOCI	[2]	2.8	4.2	5.6	7.5
Net gain (loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Amount reclassified from AOCI	[2]	(0.1)	(0.2)	(0.3)	(0.4)
Defined benefit plans adjustment
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income tax benefit (expense)		(0.6)	(0.9)	(1)	(1.6)
Other comprehensive earnings (loss), net of tax		$ 2.1	$ 3.1	$ 4.3	$ 5.5
[1]	These losses (gains) are reclassified into Cost of sales, Interest expense and financing costs and Other (income) expense, net (see "Note 8. Hedging Instruments" for additional details).
[2]	These losses (gains) are included in the computation of net periodic benefit cost (see "Note 13. Employee Benefit Plans" for additional details) and are reclassified into Other (income) expense, net.

Stockholders' Equity - Stock Re

Stockholders' Equity - Stock Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	3 Months Ended
	Jul. 31, 2018	Jul. 31, 2018	Jul. 31, 2019	May 31, 2018	Jan. 31, 2016
Share Repurchase [Line Items]
Accelerated share repurchase program, authorized amount	$ 250	$ 250
Accelerated share repurchases, payment	$ 250	$ 250
Accelerated share repurchase program, initial shares repurchased (shares)		1,529,286
Accelerated share repurchase program, shares repurchased (shares)	353,112	1,882,398
Accelerated share repurchases, final price paid per share (usd per share)		$ 132.81
2018 Share Repurchase Program
Share Repurchase [Line Items]
Authorized stock repurchase amount				$ 1,000
Remaining authorized stock repurchase amount			$ 549.6
2016 Program
Share Repurchase [Line Items]
Authorized stock repurchase amount					$ 500
Remaining authorized stock repurchase amount	$ 154.9	$ 154.9
Stock repurchased		$ 15.9

Stockholders' Equity - Share Re

Stockholders' Equity - Share Repurchase Table (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Equity [Abstract]
Cost of repurchases	$ 60	$ 265.9	$ 85.4	$ 306.3
Shares repurchased and retired (shares)	0.6	2	0.9	2.4
Average cost per share (usd per share)	$ 93.82	$ 130.54	$ 93.80	$ 125.37

Stockholders' Equity - Dividend

Stockholders' Equity - Dividends Declared (Details) - $ / shares	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Equity [Abstract]
Common stock, dividends (usd per share)	$ 0.58	$ 0.55	$ 1.13	$ 1.05

Employee Benefit Plans - Compon

Employee Benefit Plans - Components of Net Periodic Benefit Cost and Other Amounts Recognized in Other Comprehensive Earnings (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 4.3	$ 4.4	$ 8.5	$ 8.9
Interest cost	8.2	7.8	16.3	15.4
Expected return on plan assets	(9.7)	(8.4)	(18.4)	(16.7)
Amortization of prior service cost (credit)	0	0	0	0
Amortization of net loss	3	4.2	5.6	7.5
Net periodic benefit cost	5.8	8	12	15.1
Other Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	0.6	0.7	1.3	1.5
Interest cost	0.9	0.8	1.7	1.6
Expected return on plan assets	0	0	0	0
Amortization of prior service cost (credit)	(0.1)	(0.2)	(0.3)	(0.4)
Amortization of net loss	(0.2)	0	0	0
Net periodic benefit cost	$ 1.2	$ 1.3	2.7	$ 2.7
Qualified Plan
Defined Benefit Plan Disclosure [Line Items]
Voluntary cash contribution			$ 30

Segment Information - Company's

Segment Information - Company's Segments Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Net sales:
Net sales	$ 1,048.5	$ 1,075.9	$ 2,051.6	$ 2,109.1
Earnings (losses) from operations:
Earnings from operations for segments	236.2	249.8	446	499.3
Americas
Net sales:
Net sales	454.8	474.9	861.1	900.1
Earnings (losses) from operations:
Earnings from operations for segments	86.9	95.8	143.8	170.4
Asia-Pacific
Net sales:
Net sales	297.6	300.5	621.7	629.1
Earnings (losses) from operations:
Earnings from operations for segments	73.2	79.6	159.2	179.6
Japan
Net sales:
Net sales	155.3	154.6	300	305.2
Earnings (losses) from operations:
Earnings from operations for segments	56.2	57.6	109.6	115.9
Europe
Net sales:
Net sales	116.3	121.4	218.8	228.4
Earnings (losses) from operations:
Earnings from operations for segments	19.7	17.6	31.9	31.9
Total reportable segments
Net sales:
Net sales	1,024	1,051.4	2,001.6	2,062.8
Earnings (losses) from operations:
Earnings from operations for segments	236	250.6	444.5	497.8
Other
Net sales:
Net sales	24.5	24.5	50	46.3
Earnings (losses) from operations:
Earnings from operations for segments	$ 0.2	$ (0.8)	$ 1.5	$ 1.5

Segment Information - Reconcili

Segment Information - Reconciliation of Segments' Earnings from Operations to Company's Consolidated Earnings from Operations Before Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018	Jul. 31, 2019	Jul. 31, 2018
Segment Reporting [Abstract]
Earnings from operations for segments	$ 236.2	$ 249.8	$ 446	$ 499.3
Unallocated corporate expenses	(51.9)	(58.6)	(100.8)	(103.8)
Interest expense and financing costs	(9.8)	(9.7)	(20.2)	(19.6)
Other income (expense), net	0.9	0.5	1.9	(3.4)
Earnings from operations before income taxes	$ 175.4	$ 182	$ 326.9	$ 372.5

Subsequent Event (Details)

Subsequent Event (Details) - $ / shares	6 Months Ended
	Jul. 31, 2019	Aug. 15, 2019
Subsequent Event [Line Items]
Dividend payable, date declared	Aug. 15, 2019
Dividend payable, date to be paid	Oct. 10, 2019
Dividend payable, date of record	Sep. 20, 2019
Subsequent Event
Subsequent Event [Line Items]
Dividend payable (usd per share)		$ 0.58