10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2020

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ______ to _______

Commission file number 1-5684

W.W. Grainger, Inc.

(Exact name of registrant as specified in its charter)

Illinois				36-1150280
(State or other jurisdiction of incorporation or organization)				(I.R.S. Employer Identification No.)
100 Grainger Parkway,	Lake Forest,	Illinois		60045-5201
(Address of principal executive offices)				(Zip Code)
		847	535-1000
(Registrant’s telephone number including area code)
Not Applicable
(Former name or former address, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Trading Symbol	Name of Each Exchange on Which Registered
Common Stock	GWW	New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes ☒  No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  Yes ☒  No ☐

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

Large Accelerated Filer ☒  Accelerated Filer ☐   Non-accelerated Filer ☐   Smaller Reporting Company ☐

Emerging Growth Company ☐

1

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

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

Yes ☐  No ☒

There were 53,668,050 shares of the Company’s Common Stock, par value $0.50, outstanding as of September 30, 2020.

2

	TABLE OF CONTENTS
		Page No.
	PART I FINANCIAL INFORMATION
Item 1:	Financial Statements (Unaudited)
	Condensed Consolidated Statements of Earnings      for the Three and Nine Months Ended September 30, 2020 and 2019	4
	Condensed Consolidated Statements of Comprehensive Earnings for the Three and Nine Months Ended September 30, 2020 and 2019	5
	Condensed Consolidated Balance Sheets     as of September 30, 2020 and December 31, 2019	6
	Condensed Consolidated Statements of Cash Flows     for the Nine Months Ended September 30, 2020 and 2019	7
	Condensed Consolidated Statements of Shareholders' Equity  for the Three and Nine Months Ended September 30, 2020 and 2019	8
	Notes to Condensed Consolidated Financial Statements	10
Item 2:	Management's Discussion and Analysis of Financial     Condition and Results of Operations	21
Item 3:	Quantitative and Qualitative Disclosures About Market Risk	34
Item 4:	Controls and Procedures	34
	PART II OTHER INFORMATION
Item 1:	Legal Proceedings	35
Item 1A:	Risk Factors	35
Item 2:	Unregistered Sales of Equity Securities and Use of Proceeds	36
Item 6:	Exhibits	36
Signatures		37
EXHIBITS

3

PART I – FINANCIAL INFORMATION

Item 1:  Financial Statements

W.W. Grainger, Inc. and Subsidiaries

CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS

(In millions of dollars and shares, except for per share amounts)

(Unaudited)

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
Net sales	$	3,018	$	2,947	$	8,856	$	8,639
Cost of goods sold	1,944		1,848		5,645		5,324
Gross profit	1,074		1,099		3,211		3,315
Selling, general and administrative expenses	694		761		2,467		2,234
Operating earnings	380		338		744		1,081
Other (income) expense:
Interest expense, net	23		20		72		60
Other, net	(5)		(4)		(16)		(18)
Total other expense, net	18		16		56		42
Earnings before income taxes	362		322		688		1,039
Income tax provision	106		78		118		261
Net earnings	256		244		570		778
Less: Net earnings attributable to noncontrolling interest	16		11		43		32
Net earnings attributable to W.W. Grainger, Inc.	$	240	$	233	$	527	$	746
Earnings per share:
Basic	$	4.43	$	4.27	$	9.74	$	13.46
Diluted	$	4.41	$	4.25	$	9.70	$	13.40
Weighted average number of shares outstanding:
Basic	53.6		54.1		53.6		55.0
Diluted	53.9		54.4		53.8		55.2
Cash dividends paid per share	$	1.53	$	1.44	$	4.41	$	4.24

The accompanying notes are an integral part of these financial statements.

4

W.W. Grainger, Inc. and Subsidiaries

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS

(In millions of dollars)

(Unaudited)

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
Net earnings	$	256	$	244	$	570	$	778
Other comprehensive earnings (losses):
Foreign currency translation adjustments, net of reclassification	24		(17)		30		6
Postretirement benefit plan reclassification, net of tax benefit of $1, $1, $3, and $3, respectively	(2)		(2)		(8)		(7)
Other	—		—		4		—
Total other comprehensive earnings (losses)	22		(19)		26		(1)
Comprehensive earnings, net of tax	278		225		596		777
Less: Comprehensive earnings (losses) attributable to noncontrolling interest
Net earnings	16		11		43		32
Foreign currency translation adjustments	5		(1)		6		2
Total comprehensive earnings (losses) attributable to noncontrolling interest	21		10		49		34
Comprehensive earnings attributable to W.W. Grainger, Inc.	$	257	$	215	$	547	$	743

The accompanying notes are an integral part of these financial statements.

5

W.W. Grainger, Inc. and Subsidiaries

CONDENSED CONSOLIDATED BALANCE SHEETS

(In millions of dollars, except for share and per share amounts)

	As of
ASSETS	(Unaudited) September 30, 2020		December 31, 2019
CURRENT ASSETS
Cash and cash equivalents	$	859	$	360
Accounts receivable (less allowances for credit losses of $26 and $21, respectively)	1,485		1,425
Inventories - net	1,780		1,655
Prepaid expenses and other current assets	120		104
Prepaid income taxes	29		11
Total current assets	4,273		3,555
PROPERTY, BUILDINGS AND EQUIPMENT - NET	1,394		1,400
DEFERRED INCOME TAXES	11		11
GOODWILL	369		429
INTANGIBLES - NET	224		304
OTHER ASSETS	312		306
TOTAL ASSETS	$	6,583	$	6,005
LIABILITIES AND SHAREHOLDERS' EQUITY
CURRENT LIABILITIES
Short-term debt	$	—	$	55
Current maturities of long-term debt	12		246
Trade accounts payable	836		719
Accrued compensation and benefits	201		228
Accrued contributions to employees' profit sharing plans	48		85
Accrued expenses	324		318
Income taxes payable	20		27
Total current liabilities	1,441		1,678
LONG-TERM DEBT (less current maturities)	2,388		1,914
DEFERRED INCOME TAXES AND TAX UNCERTAINTIES	112		106
OTHER NON-CURRENT LIABILITIES	267		247
SHAREHOLDERS' EQUITY
Cumulative preferred stock – $5 par value – 12,000,000 shares authorized; none issued nor outstanding	—		—
Common Stock – $0.50 par value –300,000,000 shares authorized; issued 109,659,219 shares	55		55
Additional contributed capital	1,214		1,182
Retained earnings	8,694		8,405
Accumulated other comprehensive earnings (losses)	(134)		(154)
Treasury stock, at cost - 55,991,169 and 55,971,691 shares, respectively	(7,698)		(7,633)
Total W.W. Grainger, Inc. shareholders’ equity	2,131		1,855
Noncontrolling interest	244		205
Total shareholders' equity	2,375		2,060
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$	6,583	$	6,005

The accompanying notes are an integral part of these financial statements.

6

W.W. Grainger, Inc. and Subsidiaries

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(In millions of dollars)

(Unaudited)

	Nine Months Ended
	September 30,
	2020		2019
CASH FLOWS FROM OPERATING ACTIVITIES:
Net earnings	$	570	$	778
Provision for credit losses	18		7
Deferred income taxes and tax uncertainties	9		19
Depreciation and amortization	137		171
Net losses (gains) from sales of assets and business divestitures	104		(5)
Impairment of goodwill, intangibles and long-lived assets	177		—
Stock-based compensation	36		32
Subtotal	481		224
Change in operating assets and liabilities:
Accounts receivable	(145)		(119)
Inventories	(222)		18
Prepaid expenses and other assets	(29)		(15)
Trade accounts payable	145		50
Accrued liabilities	(13)		(137)
Income taxes - net	(19)		(16)
Other non-current liabilities	19		(13)
Subtotal	(264)		(232)
Net cash provided by operating activities	787		770
CASH FLOWS FROM INVESTING ACTIVITIES:
Additions to property, buildings, equipment and intangibles	(152)		(163)
Proceeds from sales of assets and business divestitures	22		16
Other	(2)		2
Net cash used in investing activities	(132)		(145)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings under lines of credit	12		22
Payments against lines of credit	(65)		(18)
Proceeds from long-term debt	1,583		—
Payments of long-term debt	(1,361)		(48)
Proceeds from stock options exercised	47		19
Payments for employee taxes withheld from stock awards	(16)		(10)
Purchases of treasury stock	(101)		(600)
Cash dividends paid	(246)		(242)
Other - net	—		2
Net cash used in financing activities	(147)		(875)
Exchange rate effect on cash and cash equivalents	(9)		(2)
NET CHANGE IN CASH AND CASH EQUIVALENTS	499		(252)
Cash and cash equivalents at beginning of year	360		538
Cash and cash equivalents at end of period	$	859	$	286

The accompanying notes are an integral part of these financial statements.

7

W.W. Grainger, Inc. and Subsidiaries

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

(In millions of dollars, except for per share amounts)

(Unaudited)

	Common Stock		Additional Contributed Capital		Retained Earnings		Accumulated Other Comprehensive Earnings (Losses)		Treasury Stock		Noncontrolling Interest		Total
Balance at January 1, 2019	$	55	$	1,134	$	7,869	$	(171)	$	(6,966)	$	172	$	2,093
Stock-based compensation	—		3		—		—		3		—		6
Purchases of treasury stock	—		—		—		—		(135)		—		(135)
Net earnings	—		—		253		—		—		9		262
Other comprehensive earnings (losses)	—		—		—		3		—		(2)		1
Capital contribution	—		—		—		—		—		2		2
Cash dividends paid ($1.36 per share)	—		—		(77)		—		—		—		(77)
Balance at March 31, 2019	$	55	$	1,137	$	8,045	$	(168)	$	(7,098)	$	181	$	2,152
Stock-based compensation	—		15		—		—		9		—		24
Purchases of treasury stock	—		—		—		—		(265)		—		(265)
Net earnings	—		—		260		—		—		12		272
Other comprehensive earnings (losses)	—		—		—		12		—		5		17
Cash dividends paid ($1.44 per share)	—		—		(79)		—		—		(7)		(86)
Balance at June 30, 2019	$	55	$	1,152	$	8,226	$	(156)	$	(7,354)	$	191	$	2,114
Stock-based compensation	—		9		—		—		3		—		12
Purchases of treasury stock	—		—		—		—		(200)		—		(200)
Net earnings	—		—		233		—		—		11		244
Other comprehensive earnings (losses)	—		—		—		(18)		—		(1)		(19)
Cash dividends paid ($1.44 per share)	—		—		(79)		—		—		—		(79)
Balance at September 30, 2019	$	55	$	1,161	$	8,380	$	(174)	$	(7,551)	$	201	$	2,072

The accompanying notes are an integral part of these financial statements.

8

W.W. Grainger, Inc. and Subsidiaries

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

(In millions of dollars, except for per share amounts)

(Unaudited)

	Common Stock		Additional Contributed Capital		Retained Earnings		Accumulated Other Comprehensive Earnings (Losses)		Treasury Stock		Noncontrolling Interest		Total
Balance at January 1, 2020	$	55	$	1,182	$	8,405	$	(154)	$	(7,633)	$	205	$	2,060
Stock-based compensation	—		10		—		—		13		—		23
Purchases of treasury stock	—		—		—		—		(100)		—		(100)
Net earnings	—		—		173		—		—		12		185
Other comprehensive earnings (losses)	—		—		—		(63)		—		3		(60)
Cash dividends paid ($1.44 per share)	—		—		(78)		—		—		—		(78)
Balance at March 31, 2020	$	55	$	1,192	$	8,500	$	(217)	$	(7,720)	$	220	$	2,030
Stock-based compensation	—		6		—		—		11		—		17
Purchases of treasury stock	—		—		—		—		—		(1)		(1)
Net earnings	—		—		114		—		—		15		129
Other comprehensive earnings (losses)	—		—		—		66		—		(2)		64
Cash dividends paid ($1.44 per share)	—		—		(78)		—		—		(9)		(87)
Balance at June 30, 2020	$	55	$	1,198	$	8,536	$	(151)	$	(7,709)	$	223	$	2,152
Stock-based compensation	—		16		—		—		11		—		27
Net earnings	—		—		240		—		—		16		256
Other comprehensive earnings (losses)	—		—		—		17		—		5		22
Cash dividends paid ($1.53 per share)	—		—		(82)		—		—		—		(82)
Balance at September 30, 2020	$	55	$	1,214	$	8,694	$	(134)	$	(7,698)	$	244	$	2,375

The accompanying notes are an integral part of these financial statements.

9

W.W. Grainger, Inc. and Subsidiaries

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1.    BACKGROUND AND BASIS OF PRESENTATION

W.W. Grainger, Inc. is a broad line, business-to-business distributor of maintenance, repair and operating (MRO) products and services with operations primarily in North America, Japan and Europe. In this report, the words “Company” or “Grainger” mean W.W. Grainger, Inc. and its subsidiaries, except where the context makes it clear that the reference is only to W.W. Grainger, Inc. itself and not its subsidiaries.

Consistent with the Company's strategic focus on broad line MRO distribution in key markets, Grainger divested the Fabory business in Europe (Fabory) on June 30, 2020 and the China business (China) on August 21, 2020. Accordingly, the Company's condensed consolidated statements of earnings, comprehensive earnings and cash flows and related notes include Fabory and China results through the respective dates of divestiture. The proceeds from these divestitures will be used to fund general corporate needs. During the second and third quarters of 2020, Grainger recognized a net loss of approximately $109 million and gain of $5 million (presented within Selling, general and administrative expenses (SG&A)) as a result of the Fabory and China divestitures, respectively, which included net accumulated foreign currency translation losses of $45 million, that were reclassified from Accumulated other comprehensive earnings (losses) (AOCE) to SG&A.

The Company's Condensed Consolidated Financial Statements (Financial Statements) and the related notes are unaudited and should be read in conjunction with the consolidated financial statements and associated notes for the year ended December 31, 2019 included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission (SEC) on February 20, 2020 (the 2019 Form 10-K). The Condensed Consolidated Balance Sheet as of December 31, 2019 has been derived from the audited consolidated financial statements at that date but does not include all of the disclosures required by accounting principles generally accepted in the United States of America (U.S.) for complete financial statements.

The unaudited financial information reflects all adjustments (primarily consisting of normal recurring adjustments) which, in the opinion of management, are necessary for a fair presentation of the statements contained in this report.

2.    UPDATE TO SIGNIFICANT ACCOUNTING POLICIES

Other than the implemented accounting policies related to the allowances for credit losses per the Financial Accounting Standards Board (FASB) Accounting Standards Update (ASU) 2016-13 (see Notes 3 and 5 to the Financial Statements), change in depreciation estimates (see Note 6 to the Financial Statements) and accounting for derivative instruments (see Note 9 to the Financial Statements), there have been no material changes to the Company’s significant accounting policies disclosed in the 2019 Form 10-K, Part II, Item 8.

3.    NEW ACCOUNTING STANDARDS

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments as modified by subsequently issued ASUs 2018-19, 2019-04, 2019-05, 2019-11 and 2020-02. This ASU requires estimating all expected credit losses for certain types of financial instruments, including trade receivables, held at the reporting date based on historical experience, current conditions and reasonable and supportable forecasts. The Company adopted this ASU effective January 1, 2020. While the adoption of this ASU did not have a material impact on the Company's Financial Statements, it required changes to the Company’s process of estimating expected credit losses on trade receivables. See Note 5 to the Financial Statements for further information on the Company’s allowance for credit losses.

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This ASU clarifies and simplifies accounting for income taxes by eliminating certain exceptions for intraperiod tax allocation principles, the methodology for calculating income tax rates in an interim period, and recognition of deferred taxes for outside basis differences in an investment, among other updates. The effective date of this ASU is for fiscal years and interim periods beginning after December 15, 2020. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

In January 2020, the FASB issued ASU 2020-01, Investments - Equity Securities (Topic 321), Investments - Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815), Clarifying the Interactions

10

W.W. Grainger, Inc. and Subsidiaries

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

between Topic 321, Topic 323 and Topic 815. This ASU simplifies the understanding and application of the codification topics by eliminating inconsistencies and providing clarifications. The effective date of this ASU is for fiscal years and interim periods beginning after December 15, 2020. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting. This update provides optional expedients and exceptions for applying generally accepted accounting principles to certain contract modifications and hedging relationships that reference London Inter-bank Offered Rate (LIBOR) or another reference rate expected to be discontinued. The guidance is effective upon issuance and generally can be applied through December 31, 2022. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

4.    REVENUE

Company revenue is primarily comprised of MRO product sales and related activities, such as freight and services. Total service revenue is not material and accounted for approximately 1% of the Company's revenue for the three and nine months ended September 30, 2020 and 2019, respectively.

Grainger serves a large number of customers in diverse industries, which are subject to different economic and market specific factors. The Company's presentation of revenue by industry most reasonably depicts how the nature, amount, timing and uncertainty of Company revenue and cash flows are affected by economic and market specific factors. The following table presents the Company's percentage of revenue by reportable segment and by major customer industry:

	Three Months Ended September 30,
	2020						2019
	U.S.		Canada		Total Company (2)		U.S.		Canada		Total Company (2)
Government	23	%	8	%	17	%	20	%	5	%	15	%
Heavy Manufacturing	15	%	19	%	15	%	18	%	20	%	17	%
Light Manufacturing	12	%	6	%	10	%	12	%	6	%	10	%
Transportation	5	%	8	%	4	%	6	%	8	%	5	%
Healthcare	9	%	—	%	7	%	7	%	—	%	5	%
Commercial	8	%	11	%	6	%	10	%	9	%	8	%
Retail/Wholesale	10	%	3	%	8	%	9	%	4	%	7	%
Contractors	9	%	11	%	7	%	9	%	11	%	8	%
Natural Resources	2	%	29	%	3	%	3	%	33	%	4	%
Other (1)	7	%	5	%	23	%	6	%	4	%	21	%
Total	100	%	100	%	100	%	100	%	100	%	100	%
Percent of Total Company Revenue	73	%	4	%	100	%	73	%	4	%	100	%

11

W.W. Grainger, Inc. and Subsidiaries

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

	Nine Months Ended September 30,
	2020						2019
	U.S.		Canada		Total Company (2)		U.S.		Canada		Total Company (2)
Government	22	%	9	%	16	%	19	%	6	%	14	%
Heavy Manufacturing	16	%	18	%	15	%	19	%	20	%	17	%
Light Manufacturing	13	%	6	%	10	%	13	%	6	%	11	%
Transportation	5	%	9	%	5	%	5	%	8	%	5	%
Healthcare	10	%	—	%	7	%	7	%	—	%	5	%
Commercial	8	%	10	%	7	%	10	%	9	%	8	%
Retail/Wholesale	10	%	4	%	8	%	8	%	4	%	7	%
Contractors	9	%	10	%	7	%	10	%	11	%	8	%
Natural Resources	2	%	29	%	3	%	3	%	32	%	4	%
Other (1)	5	%	5	%	22	%	6	%	4	%	21	%
Total	100	%	100	%	100	%	100	%	100	%	100	%
Percent of Total Company Revenue	73	%	4	%	100	%	73	%	5	%	100	%

(1) Other category primarily includes revenue from individual customers not aligned to a major industry segment, including small businesses and consumers, and intersegment net sales.

(2) Total Company includes other businesses, which include the Company's endless assortment businesses and smaller international high-touch businesses and accounts for approximately 23% of revenue for the three and nine months ended September 30, 2020 and 23% and 22% of revenue for the three and nine months ended September 30, 2019, respectively.

Total accrued sales returns were approximately $30 million and $25 million as of September 30, 2020 and December 31, 2019, respectively and are reported as a reduction of Accounts receivable, net. Total accrued sales incentives were approximately $55 million and $57 million as of September 30, 2020 and December 31, 2019 and are reported as part of Accrued expenses. The Company had no material unsatisfied performance obligations, contract assets or liabilities as of September 30, 2020 and December 31, 2019.

5.    ACCOUNTS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES

The Company’s accounts receivable arise primarily from sales on credit to customers. The Company establishes an allowance for credit losses to present the net amount of accounts receivable expected to be collected. The allowance is determined by using the loss-rate method, which requires an estimation of loss rates based upon historical loss experience adjusted for factors that are relevant to determining the expected collectability of accounts receivable. Some of these factors include macroeconomic conditions that correlate with historical loss experience, delinquency trends, aging behavior of receivables and credit and liquidity quality indicators for industry groups, customer classes or individual customers.

12

W.W. Grainger, Inc. and Subsidiaries

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

6.    PROPERTY, BUILDINGS AND EQUIPMENT

Property, buildings and equipment consisted of the following (in millions of dollars):

	As of
	September 30, 2020		December 31, 2019
Land	$	331	$	332
Building, structures and improvements	1,321		1,329
Furniture, fixtures, machinery and equipment	1,875		1,832
Property, buildings and equipment	$	3,527	$	3,493
Less: Accumulated depreciation and amortization and impairment	2,133		2,093
Property, buildings and equipment, net	$	1,394	$	1,400

Grainger has historically depreciated certain property, building, and equipment using both the declining balance and sum-of-the-years’ digits methods over estimated useful lives of approximately thirty years. In accordance with its policy, the Company periodically reviews information impacting the pattern of consumption for its capital assets and useful lives to ensure that estimates of depreciation expenses are appropriate. The Company’s investment in its supply chain infrastructure and technology triggered the review of these patterns of consumption. Pursuant to the review and effective January 1, 2020, the method of estimating depreciation for these assets was changed to the straight-line method and useful lives to forty and fifty years. The Company determined that these changes in depreciation method and useful lives were considered a change in accounting estimate effected by a change in accounting principle, and as such have been accounted for on a prospective basis. Grainger believes the changes to the straight-line method and useful lives are appropriate estimations of the Company's current patterns of economic consumption of its capital assets and appropriately match current revenues and costs over updated estimates of the assets' useful lives. The effect of these changes resulted in a decrease of $7 million and $22 million to depreciation expense for the three and nine months ended September 30, 2020, respectively.

During the first quarter of 2020, the Company recorded approximately $44 million of impairment charges in SG&A in connection with the impairment of Fabory’s long-lived assets, including property, buildings and equipment for approximately $24 million and right-to-use (ROU) assets for approximately $20 million (presented in Other assets) due to the factors discussed in Note 7 to the Financial Statements. The Company divested Fabory during the second quarter of 2020 (see Note 1 to the Financial Statements).

7.    GOODWILL AND INTANGIBLE ASSETS

Canada Business

Given the slowdowns in global oil markets and the economic repercussions from the COVID-19 pandemic in Canada, qualitative tests performed in the second quarter of 2020 indicated the existence of impairment indicators for the Canada business. As such, quantitative tests were performed to evaluate whether any impairment of goodwill was necessary. Based on the result of the quantitative tests, the Company concluded that there was no impairment of goodwill. The enterprise value of the Canada business at June 30, 2020 exceeded its carrying value by more than 25%, which is a 10 percentage point decrease since the date of the last quantitative test, December 31, 2019. Per the impairment test and respective sensitivity analysis, it was noted that an increase of approximately 3% in the pre-tax discount rate or approximately 1.5% decrease in revenue long-term growth rate projections would cause the Canada business enterprise value to fall to the level of its carrying value and thus trigger an impairment.

During the quarter ended September 30, 2020, the Company performed qualitative goodwill and intangible asset assessments. The Company did not identify any significant events or changes in circumstances that indicated the existence of impairment indicators, as such quantitative assessments were not required. The Company will continue to monitor business plans for the Canada business throughout 2020 to determine the need for impairment evaluations. Changes in assumptions regarding future business performance and macroeconomic conditions, particularly the COVID-19 pandemic and global oil prices, may negatively impact demand generation over a long period, future cash flows and enterprise valuations, which could result in future impairments of goodwill and intangible assets for the Canada business.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

Fabory Business

During the first quarter of 2020, the Company recorded impairment charges totaling $58 million attributable to all of Fabory's goodwill and tradenames. Concurrently, consistent with the circumstances leading to the goodwill and tradenames' impairment, the Company performed a recoverability and fair value test of Fabory’s long-lived assets, including property, buildings and equipment and customer lists and relationships and concluded to impair those assets. The impairments of these assets were driven primarily by revenue slowdown in key Fabory markets, gross profit pressures and a flat-to-declining operating margin against a backdrop of industrial sector declines across Europe, which was further amplified by the long-term implications of the COVID-19 pandemic, among other factors. The Company divested Fabory during the second quarter of 2020 (see Note 1 to the Financial Statements).

Company
The balances and changes in the carrying amount of Goodwill (net of cumulative goodwill impairments) by segment are as follows (in millions of dollars):

	United States		Canada		Other businesses		Total
Balance at January 1, 2019	$	192	$	120	$	112	$	424
Translation	—		6		(1)		5
Balance at December 31, 2019	192		126		111		429
Impairment	—		—		(58)		(58)
Translation	—		(3)		1		(2)
Balance at September 30, 2020	$	192	$	123	$	54	$	369

The cumulative goodwill impairments as of September 30, 2020, were $137 million and consisted of $32 million in the Canada business and $105 million in Other businesses. There were no impairments to goodwill for the three and nine months ended September 30, 2020 related to current businesses in Grainger's portfolio.

The balances in Intangible assets, net are as follows (in millions of dollars):

		September 30, 2020						December 31, 2019
	Weighted average life	Gross carrying amount		Accumulated amortization		Net carrying amount		Gross carrying amount		Accumulated amortization		Net carrying amount
Customer lists and relationships	11.8 years	$	222	$	168	$	54	$	401	$	301	$	100
Trademarks, trade names and other	14.2 years	35		21		14		36		20		16
Non-amortized trade names and other	Indefinite	27		—		27		100		38		62
Capitalized software	4.2 years	665		536		129		626		500		126
Total intangible assets	6.7 years	$	949	$	725	$	224	$	1,163	$	859	$	304

8.    SHORT-TERM AND LONG-TERM DEBT

During the nine months ended September 30, 2020, the Company entered into several financing transactions:

•In February 2020, the Company issued $500 million of unsecured 1.85% Senior Notes (1.85% Notes) and used the proceeds to repay the British pound term loan, Euro term loan and the Canadian dollar revolving credit facility, and to fund general working capital needs.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

•In connection with the 1.85% Notes, in February 2020, the Company entered into derivative instrument agreements to manage its risks associated with interest rates on the 1.85% Notes and foreign currency fluctuations related to the financing of international operations. See Note 9 to the Financial Statements for further discussion of these derivative instruments and the Company's hedge accounting policies.

•In February 2020, the Company entered into a five-year unsecured credit agreement pursuant to which the Company may obtain loans in various currencies on a revolving basis in an aggregate amount not exceeding the U.S. Dollar equivalent of $1.25 billion ($1.25 billion credit facility), which may be increased from time to time up to $1.875 billion at the request of the Company, subject to approval from lenders and other customary conditions. The $1.25 billion credit facility replaced the Company's former $750 million unsecured revolving credit facility, originated in October 2017, which was scheduled to mature in October 2022.

•In March 2020, the Company received approximately $1 billion after drawing down on its $1.25 billion credit facility as a proactive measure to increase its cash position and preserve financial flexibility in light of uncertainty resulting from the COVID-19 pandemic. During the third quarter of 2020, the Company repaid its $1 billion draw down on its $1.25 billion credit facility.

•In August 2020, MonotaRO Co. LTD., the endless assortment business in Japan, entered into a ¥9 billion term loan agreement to fund technology investments and the expansion of its distribution center network.

There was no short-term debt as of September 30, 2020. Short-term debt as of December 31, 2019 consisted of outstanding lines of credit of $55 million.

Long-term debt, including current maturities and debt issuance costs and discounts, net, consisted of the following (in millions of dollars):

	As of September 30, 2020				As of December 31, 2019
	Carrying Value		Fair Value (3)		Carrying Value		Fair Value (3)
4.60% senior notes due 2045	$	1,000	$	1,287	$	1,000	$	1,194
3.75% senior notes due 2046	400		456		400		416
4.20% senior notes due 2047	400		489		400		449
1.85% senior notes due 2025 (1)	500		524		—		—
British pound term loan	—		—		170		170
Euro term loan	—		—		123		123
Japanese Yen term loan (2)	85		85		—		—
Canadian dollar revolving credit facility	—		—		46		46
Other	40		40		42		42
Subtotal (4)	2,425		2,881		2,181		2,440
Less: Current maturities	(12)		(12)		(246)		(246)
Debt issuance costs and discounts, net of amortization	(25)		(25)		(21)		(21)
Long-term debt (less current maturities)	$	2,388	$	2,844	$	1,914	$	2,173

(1) The 1.85% Notes mature in February 2025 and they require no principal payments until the maturity date and interest is payable semi-annually on February 15 and August 15, beginning in August 2020. Prior to January 2025, the Company may redeem the 1.85% Notes in whole at any time or in part from time to time at a “make-whole” redemption price. This redemption price is calculated by reference to the then-current yield on a U.S. treasury security with a maturity comparable to the remaining term of the 1.85% Notes plus 10 basis points, together with accrued and unpaid interest, if any, at the redemption date. Additionally, if the Company experiences specific kinds of changes in control, it will be required to make an offer to purchase the 1.85% Notes at 101% of their principal amount plus accrued and unpaid interest, if any, at the date of purchase. On or after January 15, 2025, the Company may redeem the 1.85% Notes in whole at any time or in part from time to

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

time at 100% of their principal amount, together with accrued and unpaid interest, if any, to the redemption date. Costs and discounts of approximately $5 million associated with the issuance of the 1.85% Notes, representing underwriting fees and other expenses, have been recorded as a contra-liability within Long-term debt and are being amortized to interest expense, net over the term of the 1.85% Notes.

(2) The Japanese Yen term loan matures in 2024, payable over four equal semi-annual principal installments in 2023 and 2024, and bears average interest at 0.05%.

(3) The estimated fair value of the Company’s senior notes was based on available external pricing data and current market rates for similar debt instruments, among other factors, which are classified as level 2 inputs within the fair value hierarchy. The carrying value of other long-term debt approximates fair value due to their variable interest rates.

(4) The Company's long-term debt instruments include affirmative and negative covenants that are usual and customary for companies with similar credit ratings and do not contain any financial performance covenants. The Company was in compliance with all debt covenants as of September 30, 2020.

9.    DERIVATIVE INSTRUMENTS

The Company maintains various agreements with bank counterparties that permit the Company to enter into "over-the-counter" derivative instrument agreements to manage its risk associated with interest rates and foreign currency fluctuations. In February 2020, the Company entered into certain derivative instrument agreements to manage its risk associated with interest rates on its 1.85% Notes and foreign currency fluctuations in connection with its foreign currency-denominated intercompany borrowings. The Company did not enter into these agreements for trading or speculative purposes.

Accounting for derivative instruments

The Company recognizes all derivative instruments as assets or liabilities in the Condensed Consolidated Balance Sheets at fair value. The accounting for changes in the fair value of a derivative instrument depends on whether it has been designated and qualifies as part of a hedging relationship and, further, on the type of hedging relationship.

To qualify for hedge accounting, a derivative must be highly effective at reducing the risk associated with the exposure being hedged. In addition, for a derivative to be designated as a hedge, the risk management objective and strategy must be documented. Hedge documentation must identify the derivative hedging instrument, the asset or liability or forecasted transaction, type of risk to be hedged, and how the effectiveness of the derivative is assessed prospectively and retrospectively. To assess effectiveness, the Company uses statistical methods and qualitative comparisons of critical terms. The extent to which a derivative has been and is expected to continue to be, highly effective at offsetting changes in the fair value or cash flows of the hedged item is assessed and documented periodically. If it is determined that a derivative is not highly effective at hedging the designated exposure, hedge accounting is discontinued.

For those derivative instruments that are designated and qualify as hedging instruments, the Company classifies them as fair value hedges or cash flow hedges.

Fair value hedges

The Company uses fair value hedges primarily to hedge a portion of its fixed-rate long-term debt via interest rate swaps. Changes in the fair value of the interest rate swap, along with the gain or loss on the hedged item, is recorded in earnings under the same line item, interest expense, net. The notional amount of the Company’s outstanding fair value hedges as of September 30, 2020 was $500 million.

Cash flow hedges

The Company uses cash flow hedges primarily to hedge the exposure to variability in forecasted cash flows from foreign currency-denominated intercompany borrowings via cross-currency swaps. Gains or losses on the cross-currency swaps are reported as a component of AOCE and reclassified into earnings in the same period during which the hedged transaction affects earnings. The notional amount of the Company’s outstanding cash flow hedges as of September 30, 2020 was approximately $34 million.

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

The effect of the Company's fair value and cash flow hedges on the Company's Condensed Consolidated Statement of Earnings for the nine months ended September 30, 2020 is as follows (in millions of dollars):

	Nine Months Ended September 30, 2020
	Interest expense, net		Other, net
Gain or (loss) recognized in earnings
Fair value hedge:
Hedged item	$	(22)	$	—
Interest rate swap designated as hedging instrument	$	22	$	—
Cash flow hedge:
Hedged item	$	—	$	—
Cross-currency swap designated as hedging instrument	$	—	$	—

The effect of the Company’s fair value and cash flow hedges on earnings for the three months ended September 30, 2020 and AOCE for the three and nine months ended September 30, 2020 was not material.

The fair value and carrying amounts of outstanding derivative instruments in the Condensed Consolidated Balance Sheets as of September 30, 2020 was as follows (in millions of dollars):

	Balance Sheet Classification	Fair Value and Carrying Amounts
Cross-currency swap	Other noncurrent liabilities	$	—
Interest rate swap	Other assets	$	22

The carrying amount of the liability hedged by the interest rate swap (long-term debt), including the cumulative amount of fair value hedging adjustments, as of September 30, 2020 amounted to $522 million.

The estimated fair values of the Company's derivative instruments were based on quoted market forward rates, which are classified as Level 2 within the fair value hierarchy, and reflect the present value of the amount that the Company would pay for contracts involving the same notional amounts and maturity dates. No adjustments were required during the current period to reflect the counterparty’s’ credit risk and/or the Company’s own nonperformance risk.

10.    INCOME TAXES

The reconciliations of income tax expense with federal income taxes at the statutory rate are as follows (in millions of dollars):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Federal income tax	$	76		$	67		$	145		$	218
States income taxes, net of federal benefit	12			9			23			28
Foreign rate difference	12			4			18			14
Foreign subsidiaries tax impacts, non operating	5			—			(71)			—
Change in valuation allowance	4			2			8			5
Other, net	(3)			(4)			(5)			(4)
Income tax expense	$	106		$	78		$	118		$	261
Effective tax rate	29.3		%	24.2		%	17.3		%	25.1		%

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

The changes to the Company's effective tax rate for the nine months ended September 30, 2020 was primarily driven by tax losses in the Company's investment in Fabory per the impairment and internal reorganization of the Company's holdings of Fabory in the first quarter of 2020. The Company divested Fabory during the second quarter of 2020 (see Note 1 to the Financial Statements).

On March 27, 2020, the Coronavirus Aid, Relief and Economic Security (CARES) Act was enacted and signed into U.S. law to provide economic relief to individuals and businesses facing economic hardship as a result of the COVID-19 pandemic. The CARES Act did not have a material impact on the Company's consolidated financial condition or results of operations as of and for the nine months ended September 30, 2020.

11.    SEGMENT INFORMATION

Grainger's two reportable segments are the U.S. and Canada. These reportable segments reflect the results of the Company's high-touch businesses in those geographies. Other businesses include the endless assortment businesses, Zoro Tools, Inc. (Zoro) and MonotaRO Co., LTD (MonotaRO), and smaller international high-touch businesses. These businesses individually do not meet the criteria of a reportable segment. Operating segments generate revenue almost exclusively through the distribution of MRO supplies, as service revenues account for approximately 1% of total revenues for each operating segment.

Following is a summary of segment results (in millions of dollars):

	Three Months Ended September 30, 2020
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	2,347	$	116	$	2,463	$	687	$	3,150
Intersegment net sales	(131)		—		(131)		(1)		(132)
Net sales to external customers	$	2,216	$	116	$	2,332	$	686	$	3,018
Segment operating earnings	$	354	$	2	$	356	$	44	$	400

	Three Months Ended September 30, 2019
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	2,277	$	129	$	2,406	$	673	$	3,079
Intersegment net sales	(131)		—		(131)		(1)		(132)
Net sales to external customers	$	2,146	$	129	$	2,275	$	672	$	2,947
Segment operating earnings	$	343	$	—	$	343	$	30	$	373

	Nine Months Ended September 30, 2020
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	6,823	$	352	$	7,175	$	2,065	$	9,240
Intersegment net sales	(382)		—		(382)		(2)		(384)
Net sales to external customers	$	6,441	$	352	6,793		$	2,063	$	8,856
Segment operating earnings	$	1,012	$	(4)	$	1,008	$	(56)	$	952

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

	Nine Months Ended September 30, 2019
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	6,648	$	400	$	7,048	$	1,969	$	9,017
Intersegment net sales	(376)		—		(376)		(2)		(378)
Net sales to external customers	$	6,272	$	400	$	6,672	$	1,967	$	8,639
Segment operating earnings	$	1,088	$	(4)	$	1,084	$	87	$	1,171

Following are reconciliations of segment information with the consolidated totals per the Financial Statements (in millions of dollars):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Operating earnings:
Total operating earnings for reportable segments	$	356	$	343	$	1,008	$	1,084
Other businesses	44		30		(56)		87
Unallocated expenses	(20)		(35)		(208)		(90)
Total consolidated operating earnings	$	380	$	338	$	744	$	1,081
	As of
	September 30, 2020		December 31, 2019
Assets:
United States	$	3,044	$	2,668
Canada	166		173
Assets for reportable segments	3,210		2,841
Other current and noncurrent assets	2,676		3,003
Unallocated assets	697		161
Total consolidated assets	$	6,583	$	6,005

The Company is a broad line distributor of MRO products and services. Products are regularly added and removed from the Company's inventory. Accordingly, it would be impractical to provide sales information by product category due to the way the business is managed, and the dynamic nature of the inventory offered, including the evolving list of products stocked and additional products available online but not stocked.

Unallocated amounts include corporate-level support and administrative expenses, corporate-level assets consisting primarily of cash, property, buildings and equipment, intersegment eliminations and other adjustments. Unallocated expenses and assets are not included in any reportable segment.

Assets for reportable segments include net accounts receivable and first-in, first-out inventory, which are reported to the Company's Chief Operating Decision Maker.

12.    CONTINGENCIES AND LEGAL MATTERS

From time to time the Company is involved in various legal and administrative proceedings that are incidental to its

business, including claims related to product liability, safety or compliance, privacy and cybersecurity matters, general negligence, contract disputes, environmental issues, unclaimed property, wage and hour laws, intellectual property, advertising, consumer protection, pricing (including disaster or emergency declaration pricing statutes),

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NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

employment practices, regulatory compliance, anti-bribery and corruption or other matters and actions brought by employees, consumers, competitors, suppliers, customers, governmental entities and other third parties.

For example, as disclosed in the Company's 2019 Form 10-K, beginning in the fourth quarter of 2019, Grainger, KMCO, LLC (KMCO) and other defendants have been named in several product liability-related lawsuits in the Harris County, Texas District Court relating to an explosion at a KMCO chemical refinery located in Crosby, Harris County, Texas on April 2, 2019. The complaints seek recovery of compensatory and other damages and relief. On May 8, 2020, KMCO filed a voluntary petition in the United States Bankruptcy Court for the Southern District of Texas for relief under Chapter 7 of Title 11 of the United States Bankruptcy Court in the case KMCO, LLC, No. 20-60028. As a result of the Chapter 7 proceedings, the claims against KMCO in the Harris County lawsuits are currently stayed. Grainger is investigating the claims, which are at an early stage, and intends to contest these matters vigorously.

Also, as a government contractor selling to federal, state and local governmental entities, the Company may be subject to governmental or regulatory inquiries or audits or other proceedings, including those related to contract administration or to pricing compliance. While the Company is unable to predict the outcome of any of these matters, it is not expected that the ultimate resolution of any of these matters will have, either individually or in the aggregate, a material adverse effect on the Company's consolidated financial condition or results of operations.

From time to time, the Company has also been named, along with numerous other nonaffiliated companies, as a defendant in litigation in various states involving asbestos and/or silica. These lawsuits typically assert claims of personal injury arising from alleged exposure to asbestos and/or silica as a consequence of products manufactured by third parties purportedly distributed by the Company. While several lawsuits have been dismissed in the past based on the lack of product identification, if a specific product distributed by the Company is identified in any pending or future lawsuits, the Company will seek to exercise indemnification remedies against the product manufacturer to the extent available. In addition, the Company believes that a substantial number of these claims are covered by insurance. The Company has entered into agreements with its major insurance carriers relating to the scope, coverage and the costs of defense, of lawsuits involving claims of exposure to asbestos. The Company believes it has strong legal and factual defenses and intends to continue defending itself vigorously in these lawsuits. While the Company is unable to predict the outcome of these proceedings, it believes that the ultimate resolution will not have, either individually or in the aggregate, a material adverse effect on the Company’s consolidated financial condition or results of operations.

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MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL

CONDITION AND RESULTS OF OPERATIONS

Item 2: Management's Discussion and Analysis of Financial Condition and Results of Operations

General

W.W. Grainger, Inc. (Grainger or the Company) is a broad line, business-to-business distributor of maintenance, repair and operating (MRO) products and services with operations primarily in North America, Japan and Europe. More than 3.5 million customers worldwide rely on Grainger for products such as safety, gloves, ladders, motors and janitorial supplies, along with services including inventory management and technical support. These customers represent a broad collection of industries (see Note 4 in the Condensed Consolidated Financial Statements (Financial Statements)). Customers place orders through digital channels, over the phone and at local branches. Approximately 5,000 suppliers provide Grainger with approximately 1.6 million products stocked in Grainger's distribution centers (DCs) and branches worldwide.

Grainger's two reportable segments are the United States (U.S.) and Canada (Grainger Canada and its subsidiaries). These reportable segments reflect the results of the Company's high-touch businesses in those geographies. Other businesses include the endless assortment businesses, (Zoro in the U.S. and MonotaRO in Japan), and smaller high-touch businesses in the United Kingdom (U.K.) and Mexico.

Business Divestiture

Consistent with the Company's strategic focus on broad line MRO distribution in key markets, Grainger divested the Fabory business in Europe (Fabory) on June 30, 2020 and the China business (China) on August 21, 2020. Accordingly, the Company’s operating results include Fabory and China results through the respective dates of divestiture. Grainger recognized a net loss of approximately $109 million and gain of $5 million (presented within Selling, general and administrative expenses (SG&A)) as a result of the Fabory and China divestitures, respectively.

Strategic Priorities Amidst the COVID-19 Pandemic

The Company’s strategic priorities for 2020 have not changed from those stated in Part II, Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in the Company’s Annual Report for the year ended December 31, 2019 on Form 10-K (the 2019 Form 10-K), which are to "Keep the World Working" and relentlessly expand Grainger’s leadership position in the MRO space by being the go-to-partner for people who build and run safe, sustainable and productive operations. However, the respective business plans to achieve these strategic priorities continue to be affected by the global outbreak of Coronavirus in 2019 (COVID-19 pandemic).

In March 2020, the World Health Organization characterized COVID-19 as a pandemic. The rapid spread of the COVID-19 pandemic has caused significant disruptions in the U.S. and global markets, and economists expect the economic impact will continue to be significant. Grainger is an essential business and its major facilities have been allowed to remain operational during the pandemic as customers have depended on Grainger's products and services to keep their businesses up and running. As the COVID-19 pandemic continues to impact global markets and the needs of customers, employees, suppliers and communities change, the Company’s efforts and business plans have evolved accordingly. Grainger is currently focused on remaining open and operational in order to serve customers and communities well through the pandemic, support the needs and safety of employees and ensure the Company continues to operate with a strong financial position.

Impact of the COVID-19 Pandemic to Grainger Businesses

The COVID-19 pandemic has impacted and is likely to continue impacting Grainger’s businesses and operations as well as the operations of its customers and suppliers.

On the customer front, business re-openings and related activity during the third quarter of 2020 varied based on geography and industry. For example, in the U.S. and endless assortment businesses, sales to government, healthcare and other essential businesses remained strong through the quarter but sales to non-essential and disrupted industries were depressed compared to pre-COVID-19 pandemic levels. The Canada business and other international high-touch businesses have been severely impacted by pandemic-related slowdowns with each geography experiencing meaningful year-over-year declines.

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MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL

CONDITION AND RESULTS OF OPERATIONS

The Company's major operational facilities and infrastructure (i.e., DCs, branches, e-commerce sites, and logistic partners) remained operational in the third quarter of 2020 with limited disruptions, while adhering to strict safety and social-distancing protocols.

From an inventory management and supply chain perspective, the Company has experienced elevated levels of demand for pandemic-related products, while demand for non-pandemic products has declined. The Company did not experience any material disruptions on its supply.

To date, the Company has been able to absorb the pandemic impact with minimal workforce reductions or furloughs, which positions the Company for accelerated growth once post-pandemic recovery commences. Also, the Company has prioritized maintaining all facilities safe for customers and employees to work and interact.

With respect to the Company’s financial position, during the third quarter of 2020 the Company maintained a tight focus on liquidity and continued to take actions to preserve cash to confront pandemic-related uncertainties, including deferring certain capital projects and pausing share repurchases. During the third quarter of 2020, the Company repaid its revolver drawdown. As of September 30, 2020, the Company had approximately $2.1 billion in available liquidity, including $859 million in cash.

2020 Outlook in Consideration of the COVID-19 Pandemic

The Company is closely monitoring the impact of the COVID-19 pandemic on all aspects of its business and, due to numerous uncertainties, is currently unable to predict the continued impact that the COVID-19 pandemic will have on its business, financial position and operating results in future periods. While the Company is unable to accurately foresee these future impacts, it believes that its financial resources and liquidity levels, along with various contingency plans to protect employee and customer health, keep its operations running and reduce costs are sufficient to manage the impact anticipated from the COVID-19 pandemic.

Matters Affecting Comparability

There were 64 sales days in the three months ended September 30, 2020 and September 30, 2019. There were 192 sales days in the nine months ended September 30, 2020 and 191 sales days in the nine months ended September 30, 2019. Grainger completed two divestitures in the nine months ended September 30, 2020, which were immaterial individually and in the aggregate.

In addition, starting in March, the Company has experienced elevated levels of COVID-19 pandemic-related product sales (e.g., personal protective equipment (PPE) and safety products) due to higher customer demand in response to the COVID-19 pandemic, while non-pandemic sales have decreased. The incremental demand came primarily from customers in the front-lines of the pandemic, including government, healthcare and other essential businesses, while the demand from non-essential and disrupted industries has decreased over the same period due to business activity slowdown or temporary shutdowns. Conversely, the Company experienced adverse gross margin impacts from lower-margin COVID-19 pandemic-related product sales.

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MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL

CONDITION AND RESULTS OF OPERATIONS

Results of Operations – Three Months Ended September 30, 2020

The following table is included as an aid to understand the changes in Grainger’s Condensed Consolidated Statements of Earnings (in millions of dollars):

	Three Months Ended September 30,
					Percent Increase/(Decrease)		As a Percent of Net Sales
	2020		2019				2020		2019
Net sales	$	3,018	$	2,947	2.4	%	100.0	%	100.0	%
Cost of goods sold	1,944		1,848		5.2	%	64.4	%	62.7	%
Gross profit	1,074		1,099		(2.2)	%	35.6	%	37.3	%
Selling, general and administrative expenses	694		761		(8.7)	%	23.0	%	25.9	%
Operating earnings	380		338		12.4	%	12.6	%	11.4	%
Other expense, net	18		16		15.2	%	0.6	%	0.5	%
Income taxes	106		78		36.2	%	3.5	%	2.6	%
Net earnings	256		244		4.6	%	8.5	%	8.3	%
Noncontrolling interest	16		11		37.1	%	0.5	%	0.4	%
Net earnings attributable to W.W. Grainger, Inc.	$	240	$	233	3.0	%	8.0	%	7.9	%

Grainger’s net sales of $3,018 million for the third quarter of 2020 increased $71 million, or 2.4%, compared to the same period in 2019. The increase in net sales was primarily driven by volume increases on pandemic-related product sales, partially offset by year over year decreases in non-pandemic related product sales and decreases due to business divestitures. Also, sales in the Canada business and other international high-touch businesses were down compared to 2019 due to COVID-19 related business slowdowns. See Note 4 to the Financial Statements for information related to disaggregated revenue. See the Segment Analysis below for further details related to segment revenue.

Gross profit of $1,074 million for the third quarter of 2020 decreased $25 million, or 2%, compared to the same quarter in 2019. The gross profit margin of 35.6% during the third quarter of 2020 decreased 1.7 percentage points when compared to the same quarter in 2019. This decrease was primarily driven by lower margins from COVID-19 pandemic-related products sales in the U.S. and business unit mix impact from higher growth in the lower margin endless assortment businesses. See Segment Analysis below for further details related to segment gross profit.

SG&A of $694 million for the third quarter of 2020 decreased $67 million, or 9%, compared to the third quarter of 2019. To better explain the changes to SG&A for the quarter, certain non-recurring or non-core items have been excluded.

The following tables reconcile reported SG&A, operating earnings and net earnings attributable to W.W. Grainger, Inc. determined in accordance with U.S. generally accepted accounting principles (GAAP) to non-GAAP measures including SG&A adjusted, operating earnings adjusted and net earnings attributable to W.W. Grainger, Inc. adjusted. The Company believes that these non-GAAP measures provide meaningful information to assist investors in understanding financial results and assessing prospects for future performance as they provide a better baseline for analyzing the ongoing performance of its businesses by excluding items that may not be indicative of core operating results. Because non-GAAP financial measures are not standardized, it may not be possible to compare these measures with other companies' non-GAAP measures having the same or similar names. All tables below are in millions of dollars, except percentages:

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	Three Months Ended
	September 30, 2020
	2020		2019		Fav/(Unfav)%
SG&A reported	$	694	$	761	9	%
Restructuring, net of branch gains (Canada)	(1)		1
Grainger China divestiture (Unallocated expense)	(5)		—
Total restructuring, net and business divestiture	(6)		1
SG&A adjusted	$	700	$	760	8	%

	2020		2019		Fav/(Unfav) %
Operating earnings reported	$	380	$	338	12	%
Total restructuring, net, and business divestiture	(6)		1
Operating earnings adjusted	$	374	$	339	10	%

	2020		2019		Fav/(Unfav)%
Net earnings attributable to W.W. Grainger, Inc. reported	$	240	$	233	3	%
Total restructuring, net, business divestiture and tax (1)	6		—
Net earnings attributable to W.W. Grainger, Inc. adjusted	$	246	$	233	5	%

(1) The tax impact of adjustments is calculated based on the income tax rate in each applicable jurisdiction, subject to deductibility limitations and the Company's ability to realize the associated tax benefits.

Excluding restructuring, net and business divestiture in both periods as noted in the table above, SG&A decreased $60 million, or 8%. This decrease is primarily due to cost control actions across the high-touch businesses and leverage gains in the endless assortment businesses.

Operating earnings of $380 million for the third quarter of 2020 increased $42 million, or 12%, compared to the third quarter of 2019. Excluding restructuring, net and business divestiture in both periods as noted in the table above, operating earnings increased $35 million, or 10%, driven primarily by lower SG&A expenses partially offset by lower gross profit dollars.

Other expense, net was $18 million for the third quarter of 2020, an increase of $2 million, or 15%, compared to the third quarter of 2019. The increase was primarily related to interest expense on the $500 million in senior notes issued in February 2020.

Income taxes of $106 million for the third quarter of 2020 increased $28 million, or 36%, compared to $78 million in the third quarter of 2019. The increase in 2020 was primarily driven by higher taxable operating earnings for the quarter. Grainger's effective tax rates were 29.3% and 24.2% for the three months ended September 30, 2020 and 2019, respectively.

Net earnings attributable to W.W. Grainger, Inc. of $240 million for the third quarter of 2020 increased $7 million, or 3%, compared to the third quarter of 2019. Excluding restructuring, net, business divestiture and tax from both periods per the table above, net earnings increased $13 million or 5%.

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Segment Analysis

The following results of the U.S. and Canada reportable segments and other businesses include external and intersegment net sales and operating earnings. See Note 11 to the Financial Statements.

United States

Net sales were $2,347 million for the third quarter of 2020, an increase of $70 million, or 3.1% compared to the same period in 2019 and consisted of the following:

	Percent Increase
Volume (including product mix)	2.8%
Price and customer mix	0.3
Total	3.1%

Overall, revenue increases for the U.S. business were primarily driven by volume. During the quarter, the U.S. business experienced strong sales volume of pandemic-related products from government, healthcare and other essential businesses; however, sales to non-essential and disrupted industries were down compared to 2019. See Note 4 to the Financial Statements for information related to disaggregated revenue. From a product perspective, the U.S. business experienced strong demand for COVID-19 pandemic-related products; however, this elevated demand was partially offset by lower demand of non-pandemic products.

Gross profit margin for the third quarter of 2020 decreased 1.6 percentage points compared to the same period in 2019. The decrease was primarily the result of product and customer mix. The U.S. business experienced margin declines from higher sales of lower margin COVID-19 pandemic-related products. The U.S. business expects these mix-related decreases to continue during the COVID-19 pandemic and expects increased levels of PPE, safety and cleaning product sales to large healthcare, government and critical manufacturing customers.

SG&A of $501 million for the third quarter of 2020 decreased $22 million, or 4%, when compared to the third quarter of 2019. The decrease in SG&A was primarily driven by decreases in travel and employee related expenses as well as operating efficiencies. These decreases more than offset temporary pandemic pay increases for hourly branch and DC employees, as well as incremental operating costs to ensure the safety and health of employees and maintain safe facilities for customer and employee interactions.

Operating earnings of $354 million for the third quarter of 2020 increased $11 million, or 3%, from $343 million for the third quarter of 2019. This increase was driven by lower SG&A expenses partially offset by lower gross profit dollars.

Canada

Net sales were $116 million for the third quarter of 2020, a decrease of $13 million, or 9.9%, compared to the same period in 2019 and consisted of the following:

	Percent Decrease
Volume (including product mix)	(8.1)%
Price and customer mix	(1.0)
Foreign exchange	(0.8)
Total	(9.9)%

For the third quarter of 2020, overall sales volume was down 8.1 percentage points compared to the same period in 2019 primarily due to market share declines. During the third quarter of 2020, global oil prices remained flat as a result of market forces, including the impact of the COVID-19 pandemic. More than one fifth of sales for the Canada business are derived from the oil industry or ancillary segments. This current low-oil price environment could further reduce demand for the business, which is already negatively affected by the COVID-19 pandemic.

The gross profit margin decreased 0.5 percentage point in the third quarter of 2020 versus the third quarter of 2019. The decrease was driven by COVID-19 pandemic-related mix impacts partially offset by lower freight costs.

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SG&A decreased 16% in the third quarter of 2020 compared to the third quarter of 2019 primarily due to reduced advertising and employee related expenses.

Operating earnings were $2 million for the third quarter of 2020 compared to break even in the third quarter of 2019.

Other businesses

Net sales were $687 million for the third quarter of 2020, an increase of $14 million, or 1.9%, when compared to the same period in 2019.

	Percent Increase/(Decrease)
Price/volume	12.3%
Foreign exchange	0.2
Business divestitures	(10.6)
Total	1.9%

The increase in net sales was driven by continued strong customer acquisition in the endless assortment businesses partially offset by revenue declines in the international high-touch businesses as a result of pandemic-related slowdowns and the net impact of the Fabory and China business divestitures.

Gross profit margin decreased 1.8 percentage points in the third quarter of 2020 versus the third quarter of 2019, driven partially by higher freight costs and business unit mix.

Operating earnings of $44 million for the third quarter of 2020 increased $14 million compared to $30 million for the third quarter of 2019. This increase is primarily due to higher earnings in the endless assortment businesses resulting from strong revenue growth and SG&A leverage.

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Results of Operations – Nine Months Ended September 30, 2020

The following table is included as an aid to understanding the changes in Grainger’s Condensed Consolidated Statements of Earnings (in millions of dollars):

	Nine Months Ended September 30,
					Percent Increase/(Decrease)		As a Percent of Net Sales
	2020		2019				2020		2019
Net sales	$	8,856	$	8,639	2.5	%	100.0	%	100.0	%
Cost of goods sold	5,645		5,324		6.0	%	63.7	%	61.6	%
Gross profit	3,211		3,315		(3.1)	%	36.3	%	38.4	%
Selling, general and administrative expenses	2,467		2,234		10.4	%	27.9	%	25.9	%
Operating earnings	744		1,081		(31.2)	%	8.4	%	12.5	%
Other expense, net	56		42		34.7	%	0.6	%	0.5	%
Income taxes	118		261		(54.5)	%	1.3	%	3.0	%
Net earnings	570		778		(26.9)	%	6.4	%	9.0	%
Noncontrolling interest	43		32		30.8	%	0.5	%	0.4	%
Net earnings attributable to W.W. Grainger, Inc.	$	527	$	746	(29.4)	%	6.0	%	8.6	%

Grainger’s net sales of $8,856 million for the nine months ended September 30, 2020 increased $217 million, or 2.5% compared to the same period in 2019. On a daily basis, net sales increased 2%. The increase in net sales was primarily driven by volume, partially offset by price and mix and the impact of business divestitures. The Company estimates that COVID-19 pandemic-related product sales represented approximately half of the sales growth, primarily in the U.S. and endless assortment businesses, which during the second and third quarters of 2020 experienced strong pandemic-related volume from government, healthcare and other essential businesses. See Note 4 to the Financial Statements for information related to disaggregated revenue. This pandemic-related elevated volume was partially offset by declining demand from non-essential and disrupted industries along with declining non-pandemic product sales across most industries. Also, sales in the Canada business and other international high-touch businesses are down compared to 2019 due to COVID-19 business slowdowns. See Segment Analysis below for further details related to segment revenue.

Gross profit of $3,211 million for the nine months ended September 30, 2020 decreased $104 million, or 3%, compared to the same period in 2019. The gross profit margin of 36.3% decreased 2.1 percentage points when compared to the same period in 2019. This decrease was primarily driven by lower margins from COVID-19 pandemic-related products sales in the U.S. and business unit mix impact from higher growth in the lower margin endless assortment businesses. See Segment Analysis below for further details related to segment gross profit.

SG&A of $2,467 million for the nine months ended September 30, 2020 increased $233 million, or 10.4%, compared to the same period in 2019. To better explain the changes to SG&A, certain non-recurring or non-core items have been excluded.

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The table below reconciles reported SG&A, operating earnings and net earnings attributable to W.W. Grainger, Inc. determined in accordance with U.S. GAAP to non-GAAP measures including SG&A adjusted, operating earnings adjusted and net earnings attributable to W.W. Grainger, Inc. adjusted. The Company believes that these non-GAAP measures provide meaningful information to assist shareholders in understanding financial results and assessing prospects for future performance as they provide a better baseline for analyzing the ongoing performance of its businesses by excluding items that may not be indicative of core operating results. Because non-GAAP financial measures are not standardized, it may not be possible to compare these measures with other companies' non-GAAP measures having the same or similar names. All tables below are in millions of dollars, except percentages:

	Nine Months Ended September 30,
					Fav/(Unfav)%
	2020		2019
SG&A reported	$	2,467	$	2,234	(10)	%
Restructuring, net of branch gains (U.S.)	6		—
Restructuring, net of branch gains (Canada)	1		(1)
Impairment charges (Other businesses)	177		—
Fabory divestiture (Other businesses)	(7)		—
Fabory divestiture (Unallocated expense)	116		—
Grainger China divestiture (Unallocated expense)	(5)		—
Total restructuring, net, impairment charges and business divestitures	288		(1)
SG&A adjusted	$	2,179	$	2,235	3	%

	2020		2019		Fav/(Unfav)%
Operating earnings reported	$	744	$	1,081	(31)	%
Total restructuring, net, impairment charges and business divestitures	288		—
Operating earnings adjusted	$	1,032	$	1,081	(5)	%

	2020		2019		Fav/(Unfav) %
Net earnings attributable to W.W. Grainger, Inc. reported	$	527	$	746	(29)	%
Total restructuring, net, impairment charges, business divestitures and tax (1)	153		—
Net earnings attributable to W.W. Grainger, Inc. adjusted	$	680	$	746	(9)	%

(1) The tax impact of adjustments is calculated based on the income tax rate in each applicable jurisdiction, subject to deductibility limitations and the Company's ability to realize the associated tax benefits.

As noted in the table above, a large portion of the Company's SG&A increase for the nine months ended September 30, 2020 is due to the $177 million impairment of Fabory in the first quarter of 2020 and the loss on the divestiture of Fabory of approximately $109 million during the second quarter of 2020. Excluding restructuring, net, impairment charges and business divestitures in both periods as noted in the table above, SG&A decreased $56 million primarily due to reduced travel, depreciation and employee related expenses across all businesses.

Operating earnings for the nine months ended September 30, 2020 were $744 million, a decrease of $337 million, or 31%, compared to the same period in 2019. Excluding restructuring, net, impairment charges and business divestitures in both periods as noted in the table above, operating earnings decreased $49 million or 5%, driven by lower gross profit dollars partially offset by lower SG&A.

Other expense, net was $56 million for the nine months ended September 30, 2020, an increase of $14 million, or 35%, compared to the nine months ended September 30, 2019. The increase was primarily related to interest expense on the $500 million in senior notes issued in February 2020.

Income taxes of $118 million for the nine months ended September 30, 2020 decreased $143 million, or 55%, compared with $261 million for the comparable 2019 period. This decrease was primarily driven by lower taxable operating earnings for the nine-month period, tax losses in the Company's investment in Fabory per the impairment

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and internal reorganization of the Company's holdings in Fabory in the first quarter of 2020 and tax impacts of the Fabory divestiture. Grainger's effective tax rates were 17.3% and 25.1% for the nine months ended September 30, 2020 and 2019, respectively, and this decrease is primarily due to the Fabory tax impacts.

Net earnings attributable to W.W. Grainger, Inc. for the nine months ended September 30, 2020 decreased $219 million or 29% to $527 million from $746 million for the nine months ended September 30, 2019. Excluding restructuring, net, impairment charges, business divestitures and tax from both periods in the table above, net earnings decreased $66 million, or 9%. The decrease in net earnings primarily resulted from lower gross profit dollars partially offset by lower SG&A.

Segment Analysis

The following comments at the segment and other businesses level include external and intersegment net sales and operating earnings. See Note 11 to the Financial Statements.

United States

Net sales were $6,823 million for the nine months ended September 30, 2020, an increase of $175 million, or 2.6%, compared to the same period in 2019. On a daily basis, net sales increased 2.1% and consisted of the following:

	Percent Increase/(Decrease)
Volume (including product mix)	2.9%
Price and customer mix	(0.8)
Total	2.1%

Overall, revenue increases for the U.S. business were primarily driven by COVID-19 pandemic-related sales, which accounted for the majority of the sales growth beginning in March 2020. As a result of the COVID-19 pandemic, the U.S. business experienced strong sales volume of pandemic-related products from government, healthcare and other essential businesses; however, sales to non-essential and disrupted industries are down compared to 2019. See Note 4 to the Financial Statements for information related to disaggregated revenue. From a product perspective, the U.S. business experienced strong demand for COVID-19 pandemic-related products; however, this elevated demand was partially offset by lower demand of non-pandemic products.

Gross profit margin decreased 2.3 percentage points compared to the same period in 2019. The decrease was the result of product and customer mix. The business also experienced margin declines from higher sales of lower margin COVID-19 pandemic-related products. The Company expects these mix-related decreases to continue during the pandemic and expects increased levels of PPE, safety and cleaning product sales to large healthcare, government and critical manufacturing customers.

SG&A for the nine months ended September 30, 2020 decreased $13 million compared to the same period in 2019, which is primarily driven by reduced travel and depreciation expenses partially offset by incremental operating costs to support the U.S. business response to the COVID-19 pandemic and related activities.

Operating earnings of $1,012 million for the nine months ended September 30, 2020 decreased $76 million, or 7%, from $1,088 million for the nine months ended September 30, 2019. This decrease was driven primarily by lower gross profit dollars.

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Canada

Net sales were $352 million for the nine months ended September 30, 2020, a decrease of $48 million, or 12.1%, compared to the same period in 2019. On a daily basis, net sales decreased 12.5% and consisted of the following:

	Percent Decrease
Volume (including product mix)	(10.0)%
Foreign exchange	(1.6)
Price and customer mix	(0.9)
Total	(12.5)%

For the nine months ended September 30, 2020, volume was down 10.0 percentage points compared to the same period in 2019 primarily due to market share declines partially offset by COVID-19 pandemic-related product sales. During the first half of 2020, global oil prices declined sharply as a result of market forces. More than a fifth of sales for the Canada business are derived from the oil industry or ancillary segments. This current low-oil price environment could further reduce demand for the business, which is already negatively impacted by the COVID-19 pandemic.

The gross profit margin decreased 0.5 percentage point in the nine months ended September 30, 2020 compared to the nine months ended September 30, 2019, primarily due to negative price cost spread and COVID-19 pandemic-related mix impact.

SG&A decreased $17 million, or 13% in the nine months ended September 30, 2020 compared to the nine months ended September 30, 2019. This decrease was primarily due to lower variable costs from lower sales and cost management actions to improve SG&A leverage.

Operating losses were $4 million for both the nine months ended September 30, 2020 and 2019.

Other businesses

Net sales for other businesses were $2,065 million for the nine months ended September 30, 2020 an increase of $96 million, or 4.8% compared to the same period in 2019. On a daily basis, net sales increased 4.3% and consisted of the following:

	Percent Increase/(Decrease)
Price/volume	7.7%
Business divestitures	(3.4)
Total	4.3%

The increase in net sales was driven by the endless assortment businesses, partially offset by lower performance in other international high-touch businesses, which were heavily impacted by pandemic-related slowdowns and the net impact of Fabory and China business divestitures. The endless assortments businesses benefited from COVID-19 pandemic-related sales and otherwise continued to see strong new customer acquisition during the nine months ended September 20, 2020.

Gross profit margin decreased 1.3 percentage points compared to the same period in 2019, driven by business unit mix from the faster growing endless assortment businesses as well as higher freight costs.

Operating losses of $56 million for the nine months ended September 30, 2020 decreased $143 million from operating earnings of $87 million in the comparable period from the prior year. Excluding restructuring, net, impairment charges and business divestitures in both periods as noted in the table above, operating earnings would have increased $27 million or 32%. This increase is primarily due to higher earnings in the endless assortment businesses resulting from strong revenue growth and SG&A leverage.

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Financial Condition

Cash, Cash Equivalents and Liquidity

As of September 30, 2020 and December 31, 2019, Grainger had cash and cash equivalents of $859 million and $360 million, respectively. This increase in cash is primarily due to cash flows from operations, delayed capital investments and the pause of the share repurchase program. (See part II, Item A: “Risk Factors”, below, for an update to the Company’s risk factors in connection with the COVID-19 pandemic).

Grainger believes that, assuming its operations are not significantly impacted by the COVID-19 pandemic for a prolonged period, its current level of cash and cash equivalents, marketable securities and availability under its revolving credit facilities will be sufficient to meet its liquidity needs.

Cash Flows

Net cash provided by operating activities was $787 million and $770 million for the nine months ended September 30, 2020 and 2019, respectively. The increase in cash provided by operating activities is primarily the result of lower net payments related to employee variable compensation and benefits paid under annual incentive plans and higher trade payables partially offset by investments in inventory.

Net cash used in investing activities was $132 million and $145 million for the nine months ended September 30, 2020 and 2019, respectively. This decrease in net cash used in investing activities was primarily driven by lower additions to property, buildings and equipment and intangibles.

Net cash used in financing activities was $147 million in the nine months ended September 30, 2020 compared to $875 million in the nine months ended September 30, 2019. The decrease in net cash used in financing activities was primarily driven by lower treasury stock repurchases.

Working Capital

Internally generated funds are the primary source of working capital and funds used for growth initiatives and capital expenditures.

Working capital consists of current assets (less non-operating cash) and current liabilities (less short-term debt, current maturities of long-term debt and lease liabilities). Working capital as of September 30, 2020, was $2,278 million, an increase of $186 million when compared to $2,092 million as of December 31, 2019. The increase was primarily driven by an increase in accounts receivable and inventory. At these dates, the ratio of current assets to current liabilities was 2.7 and 2.6 for September 30, 2020 and December 31, 2019, respectively.

Debt

Grainger maintains a debt ratio and liquidity position that provides flexibility in funding working capital needs and long-term cash requirements. In addition to internally generated funds, Grainger has various sources of financing available, including revolving credit facilities. Total debt, which is defined as total interest-bearing debt (short-term, current maturities and long-term) and lease liabilities as a percent of total capitalization was 52.5% at September 30, 2020, and 54.3% at December 31, 2019.

Grainger receives ratings from two independent credit rating agencies: Moody's Investor Service (Moody's) and Standard & Poor's (S&P). Both credit rating agencies currently rate the Company's corporate credit at investment grade. The following table summarizes the Company's credit ratings at September 30, 2020:

	Corporate	Senior Unsecured	Short-term
Moody's	A3	A3	P2
S&P	A+	A+	A1

Commitments and Other Contractual Obligations

There were no material changes to the Company’s commitments and other contractual obligations from those disclosed in Part II, Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in the Company’s 2019 Form 10-K.

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Critical Accounting Estimates

The methods, assumptions, and estimates used in applying the Company’s accounting policies may require the application of judgments regarding matters that are inherently uncertain. The Company considers an accounting policy to be a critical estimate if: (1) it involves assumptions that are uncertain when judgment was applied, and (2) changes in the estimate assumptions, or selection of a different estimate methodology could have a significant impact on Grainger’s consolidated financial position and results. While the Company believes that estimates, assumptions, and judgments used are reasonable, they are based on information available when the estimate was made.

A description of the Company’s critical accounting estimates is described in Part II, Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in the Company’s 2019 Form 10-K. The following critical accounting policy is being added to the policies set forth in the 2019 Form 10-K.

Allowance for Credit Losses

Pursuant to the January 1, 2020 implementation of the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments, the Company establishes an allowance for credit losses using estimations of loss rates based upon historical loss experience and adjusted for factors that are relevant to determining the expected collectability of accounts receivables. These estimations and factors require assumptions and judgments regarding matters that are inherently uncertain, including the impact that the COVID-19 pandemic may have on the liquidity, credit and solvency status of customers or individual industries. For further discussion on the Company’s allowances for credit losses, see in Note 5 contained within Part I, Item 1, “Notes to Condensed Consolidated Financial Statements”.

Forward-Looking Statements

From time to time, in this Quarterly Report on Form 10-Q, as well as in other written reports, communications and verbal statements, Grainger makes forward-looking statements that are not historical in nature but concern forecasts of future results, business plans, analyses, prospects, strategies, objectives and other matters that may be deemed to be “forward-looking statements” under the federal securities laws. Forward-looking statements can generally be identified by their use of terms such as “anticipate,” “estimate,” “believe,” “expect,” “could,” “forecast,” “may,” “intend,” “plan,” “predict,” “project,” “will” or “would” and similar terms and phrases, including references to assumptions.

Grainger cannot guarantee that any forward-looking statement will be realized and achievement of future results is subject to risks and uncertainties, many of which are beyond the Company's control, which could cause Grainger's results to differ materially from those that are presented.

Important factors that could cause actual results to differ materially from those presented or implied in the forward-looking statements include, without limitation: the unknown duration and health, economic, operational and financial impacts of the global outbreak of the coronavirus disease 2019 ("COVID-19") as well as the impact of the actions taken or contemplated by governmental authorities or others in connection with the COVID-19 pandemic on the Company’s businesses, its employees, customers and suppliers, including disruption to Grainger's operations resulting from employee illnesses, the development and availability of effective treatment or vaccines, any mandated facility closures of non-essential businesses, stay in shelter health orders or other similar restrictions for customers and suppliers, changes in customers' product needs, suppliers' inability to meet unprecedented demand for COVID-19 related products, the potential for government action to allocate or direct products to certain customers which may cause disruption in relationships with other customers, disruption caused by business responses to the COVID-19 pandemic, including working remote arrangements, which may create increased vulnerability to cybersecurity incidents, including breaches of information systems security, adaptions to the Company's controls and procedures required by working remote arrangements, including financial reporting processes, which could impact the design or operating effectiveness of such controls or procedures, and global or regional economic downturns or recessions, which could result in a decline in demand for the Company's products or limit the Company's ability to access capital markets on terms that are attractive or at all; higher product costs or other expenses; a major loss of customers; loss or disruption of sources of supply; increased competitive pricing pressures; failure to develop or implement new technology initiatives or business strategies; failure to adequately

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MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL

CONDITION AND RESULTS OF OPERATIONS

protect intellectual property or successfully defend against infringement claims; fluctuations or declines in the Company's gross profit percentage; the Company's responses to market pressures; the outcome of pending and future litigation or governmental or regulatory proceedings, including with respect to wage and hour, anti-bribery and corruption, environmental, advertising, consumer protection, pricing (including disaster or emergency declaration pricing statutes), product liability, safety or compliance, or privacy and cybersecurity matters; investigations, inquiries, audits and changes in laws and regulations; failure to comply with laws, regulations and standards; government contract matters; disruption of information technology or data security systems involving the Company or third parties on which the Company depends; general industry, economic, market or political conditions; general global economic conditions including tariffs and trade issues and policies; currency exchange rate fluctuations; market volatility, including volatility or price declines of the Company's common stock; commodity price volatility; labor shortages; facilities disruptions or shutdowns; higher fuel costs or disruptions in transportation services; other pandemic diseases or viral contagions; natural and other catastrophes; unanticipated and/or extreme weather conditions; loss of key members of management; the Company's ability to operate, integrate and leverage acquired businesses; changes in effective tax rates; changes in credit ratings or outlook; the Company's incurrence of indebtedness and other factors identified under Part II, Item 1A: “Risk Factors” in the Company’s 2019 Form 10-K, as updated in the Company’s Quarterly Reports on Form 10-Q.

Caution should be taken not to place undue reliance on Grainger's forward-looking statements and Grainger undertakes no obligation to update or revise any of its forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

33

W.W. Grainger, Inc. and Subsidiaries

Item 3.Quantitative and Qualitative Disclosures About Market Risk

As disclosed in Part II, Item 7A, "Quantitative and Qualitative Disclosures About Market Risk” in the Company's 2019 Form 10-K, Grainger’s primary market risk exposures include changes in foreign currency exchange and interest rates. In February 2020, the Company entered into certain derivative instruments to manage portions of these risks. A discussion of the Company’s accounting policies for derivative instruments and further disclosures are provided in Note 9 contained within Part I, Item 1, "Notes to Condensed Consolidated Financial Statements”.

For a discussion of current market conditions resulting from the COVID-19 pandemic, refer to Part I, Item 2, "Management's Discussion and Analysis of Financial Condition and Results of Operations” and to Part II, Item 1A, "Risk Factors”.

Item 4.Controls and Procedures

Disclosure Controls and Procedures

Grainger carried out an evaluation, under the supervision and with the participation of its management, including the Chief Executive Officer and the Chief Financial Officer, of the effectiveness of Grainger's disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended (the Exchange Act)) as of the end of the period covered by this report. Based upon that evaluation, the Chief Executive Officer and the Chief Financial Officer concluded that Grainger’s disclosure controls and procedures were effective as of the end of the period covered by this report in (i) ensuring that information required to be disclosed by Grainger in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms and (ii) ensuring that information required to be disclosed by the Company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the Company's management, including the Company's Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Control Over Financial Reporting

There have been no changes in Grainger's internal control over financial reporting for the quarter ended September 30, 2020, that have materially affected, or are reasonably likely to materially affect, Grainger’s internal control over financial reporting.

34

PART II – OTHER INFORMATION

Item 1.Legal Proceedings

For a description of the Company’s legal proceedings, see Note 12 - Contingencies and Legal Matters - to the Condensed Consolidated Financial Statements included under Part 1, Item 1, "Financial Statements".

Item 1A.    Risk Factors

The Company’s business, results of operations, and financial condition are subject to various risks and uncertainties, including those described in Part I, Item 1A, “Risk Factors” in the Company’s 2019 Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 20, 2020 (the 2019 Form 10-K). The following risk factor is being provided to supplement and update the risk factors set forth in the 2019 Form 10-K.  

Grainger’s business and operations have been and may continue to be adversely affected by the global outbreak of the Coronavirus (COVID-19) and may be adversely affected by other global outbreaks of pandemic disease. 

Any global outbreaks of pandemic disease, such as the COVID-19 pandemic, could have a material adverse effect on the Company’s business, results of operations, and financial condition, including liquidity, capital and financing resources. 

The COVID-19 pandemic has disrupted and adversely affected the Company’s business to date. The impact of the COVID-19 pandemic on the Company's results of operations and financial condition, including liquidity, capital and financing resources, will depend on numerous evolving factors that Grainger is unable to accurately predict, including the duration of the pandemic. Some of the effects include restrictions on the Company’s employees' ability to travel, including to visit customers, and many employees' ability to work in offices or at facilities, and supply chain interruptions, as well as disruptions or temporary closures of the Company’s facilities, including distribution centers, branches, and support buildings. The effects of the COVID-19 pandemic also include disruptions or closures of customer and/or suppliers’ facilities and supply chains in China and other locations, which can materially impact the demand for the Company’s products, the ability for the Company to obtain or deliver inventory, and the ability for the Company to collect its accounts receivable as customers face higher liquidity and solvency risks. The ultimate adverse impact on the Company and the duration of these disruptions or closures are unknown.

Moreover, the COVID-19 pandemic may continue to materially adversely affect many of the Company's customers' and suppliers' ability to continue to operate as a going concern in the future or their ability to purchase Company products, may affect suppliers' ability to meet unprecedented demand for COVID-19-related products, may delay customers’ purchasing decisions, result in a shift to lower-priced products or away from discretionary products, result in longer payment terms or discounting, or affect customer loyalty or retention rates, and may affect customers’ and suppliers’ ability or willingness to attend Company events in the future, all of which could materially adversely affect the Company's future sales and results of operations.

Some actions that Grainger has taken in response to the COVID-19 pandemic, such as enabling working remote arrangements, may create increased vulnerability to cybersecurity incidents, including breaches of information systems security, which could damage Grainger's reputation and commercial relationships, disrupt operations, increase costs and/or decrease revenues, and expose Grainger to claims from customers, suppliers, financial institutions, regulators, payment card association, employees and others. In addition, the working remote arrangements have required the Company to make adaptions to its controls and procedures, including to its financial reporting processes, that could impact the design or operating effectiveness of such controls or procedures. Grainger may also be required by government authorities to curtail or cease certain operations, or Grainger may determine to take these actions because they are in the best interests of the Company's employees, customers, or suppliers, any of which could have a material adverse effect on the Company's business, results of operations, and financial condition.

In addition, global outbreaks such as the COVID-19 pandemic have resulted in a widespread health crisis that has adversely affected and could continue to adversely affect the economies of many countries, resulting in a global or regional economic downturn or recession. Any such recession could result in a significant decline in demand for the Company's products or limit Grainger's ability to access capital markets on terms that are attractive or at all, any of which could materially adversely affect the Company's business, results of operations and financial condition.

35

The extent to which the COVID-19 pandemic will continue to impact the Company’s business, results of operations, and financial condition will depend on numerous evolving factors and future developments, which are highly uncertain and cannot be predicted at this time. Such factors and developments may include the geographic spread, severity and duration of the COVID-19 pandemic, including whether there are periods of increased COVID-19 cases, disruption to our operations resulting from employee illnesses, the development and availability of effective treatment or vaccines, the extent and duration of the impact on the U.S. or global economy, including the pace and extent of recovery when the pandemic subsides, and the actions that have been and may be taken by various governmental authorities in response to the outbreak, including mandatory facility closures of non-essential businesses, stay in shelter health orders or similar restrictions, social distancing mandates, face mask measures, travel bans, import and export restrictions, pricing mandates, including disaster or emergency declaration pricing statutes, and mandatory directives that certain products be allocated or provided to certain customers which could disrupt the Company's relationship with other customers, among other actions. Certain jurisdictions have begun lifting stay in shelter mandates only to impose further restrictions in the wake of increases in new COVID-19 cases. As such, there is considerable uncertainty regarding how current and future health and safety measures implemented in response to the COVID-19 pandemic will impact Grainger's business.  

The extent of any disruptions the COVID-19 pandemic has caused or may cause to the Company's customers or suppliers is unknown and cannot be predicted. If the Company is unable to respond to and manage the impact of these events, the Company's business and results of operations may continue to be adversely affected.

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

Issuer Purchases of Equity Securities – Third Quarter

Period	Total Number of Shares Purchased (A)	Average Price Paid per Share (B)	Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (C)	Maximum Number of Shares That May Yet be Purchased Under the Plans or Programs
July 1 - July 31	180	$341.05	—	2,742,555
August 1 - August 31	—		—	2,742,555
September 1 - September 30	770	$361.75	—	2,742,555
Total	950 (D)		—

(A)There were no shares withheld to satisfy tax withholding obligations.

(B)Average price paid per share includes any commissions paid.

(C)Purchases were made pursuant to a share repurchase program approved by Grainger’s Board of Directors and announced April 24, 2019 (2019 Program). The 2019 Program authorizes the repurchase of up to 5 million shares with no expiration date.

(D)The difference of 950 shares between the Total Number of Shares Purchased and the Total Number of

Shares Purchased as Part of Publicly Announced Plans or Programs represents shares purchased by the

administrator and record keeper of the W.W. Grainger, Inc. Employees Profit Sharing Plan for the benefit

of the employees who participate in the plan.

Item 6.        Exhibits

A list of exhibits filed with this report on Form 10-Q is provided in the Exhibit Index on page 38 of this report.

36

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

			W.W. GRAINGER, INC.
Date:	October 22, 2020	By:	/s/ Thomas B. Okray
			Thomas B. Okray, Senior Vice President and Chief Financial Officer
			(Principal Financial Officer)
Date:	October 22, 2020	By:	/s/ Eric R. Tapia
			Eric R. Tapia, Vice President and Controller
			(Principal Accounting Officer)

37

EXHIBIT INDEX

EXHIBIT NO.	DESCRIPTION
31.1	Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32	Certification of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCH	XBRL Taxonomy Extension Schema Document.
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.
104	Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101).

38

EX-31.1

CERTIFICATION

Exhibit 31.1

I, D.G. Macpherson, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of W.W. Grainger, Inc.;

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

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

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

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

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

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

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

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: October 22, 2020

By:	/s/ D.G. Macpherson
Name:	D.G. Macpherson
Title:	Chairman and Chief Executive Officer

EX-31.2

CERTIFICATION

Exhibit 31.2

I, Thomas B. Okray, certify that:

1.I have reviewed this Quarterly Report on Form 10-Q of W.W. Grainger, Inc.;

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

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

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

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

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

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

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

5.The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: October 22, 2020

By:	/s/ Thomas B. Okray
Name:	Thomas B. Okray
Title:	Senior Vice President and Chief Financial Officer

EX-32

Exhibit 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of W.W. Grainger, Inc. (“Grainger”) for the quarterly period ended September 30, 2020, (the “Report”), D.G. Macpherson, as Chairman and Chief Executive Officer of Grainger, and Thomas B. Okray, as Senior Vice President and Chief Financial Officer of Grainger, each hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

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

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Grainger.

/s/ D.G. Macpherson

D.G. Macpherson

Chairman and Chief Executive Officer

October 22, 2020

/s/ Thomas B. Okray

Thomas B. Okray

Senior Vice President and Chief Financial Officer

October 22, 2020

XML

COVER	9 Months Ended
	Sep. 30, 2020 shares
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2020
Document Transition Report	false
Entity File Number	1-5684
Entity Registrant Name	W.W. Grainger, Inc.
Entity Incorporation, State or Country Code	IL
Entity Tax Identification Number	36-1150280
Entity Address, Address Line One	100 Grainger Parkway,
Entity Address, City or Town	Lake Forest,
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60045-5201
City Area Code	847
Local Phone Number	535-1000
Title of 12(b) Security	Common Stock
Trading Symbol	GWW
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding	53,668,050
Entity Central Index Key	0000277135
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q3
Amendment Flag	false

XML

CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Statement [Abstract]
Net sales	$ 3,018	$ 2,947	$ 8,856	$ 8,639
Cost of goods sold	1,944	1,848	5,645	5,324
Gross profit	1,074	1,099	3,211	3,315
Selling, general and administrative expenses	694	761	2,467	2,234
Operating earnings	380	338	744	1,081
Other (income) expense:
Interest expense, net	23	20	72	60
Other, net	(5)	(4)	(16)	(18)
Total other expense, net	18	16	56	42
Earnings before income taxes	362	322	688	1,039
Income tax provision	106	78	118	261
Net earnings	256	244	570	778
Less: Net earnings attributable to noncontrolling interest	16	11	43	32
Net earnings attributable to W.W. Grainger, Inc.	$ 240	$ 233	$ 527	$ 746
Earnings per share:
Basic (in dollars per share)	$ 4.43	$ 4.27	$ 9.74	$ 13.46
Diluted (in dollars per share)	$ 4.41	$ 4.25	$ 9.70	$ 13.40
Weighted average number of shares outstanding:
Basic (in shares)	53.6	54.1	53.6	55.0
Diluted (in shares)	53.9	54.4	53.8	55.2
Cash dividends paid per share (in dollars per share)	$ 1.53	$ 1.44	$ 4.41	$ 4.24

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Net earnings	$ 256	$ 244	$ 570	$ 778
Other comprehensive earnings (losses):
Foreign currency translation adjustments, net of reclassification	24	(17)	30	6
Postretirement benefit plan reclassification, net of tax benefit of $1, $1, $3, and $3, respectively	(2)	(2)	(8)	(7)
Other	0	0	4	0
Total other comprehensive earnings (losses)	22	(19)	26	(1)
Comprehensive earnings, net of tax	278	225	596	777
Less: Comprehensive earnings (losses) attributable to noncontrolling interest
Net earnings	16	11	43	32
Foreign currency translation adjustments	5	(1)	6	2
Total comprehensive earnings (losses) attributable to noncontrolling interest	21	10	49	34
Comprehensive earnings attributable to W.W. Grainger, Inc.	$ 257	$ 215	$ 547	$ 743

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (PARENTHETICAL) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Postretirement benefit plan reclassification, net of tax benefit	$ 1	$ 1	$ 3	$ 3

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
CURRENT ASSETS
Cash and cash equivalents	$ 859	$ 360
Accounts receivable (less allowances for doubtful accounts of $26 and $21, respectively)	1,485	1,425
Inventories - net	1,780	1,655
Prepaid expenses and other current assets	120	104
Prepaid income taxes	29	11
Total current assets	4,273	3,555
PROPERTY, BUILDINGS AND EQUIPMENT - NET	1,394	1,400
DEFERRED INCOME TAXES	11	11
GOODWILL	369	429
INTANGIBLES - NET	224	304
OTHER ASSETS	312	306
TOTAL ASSETS	6,583	6,005
CURRENT LIABILITIES
Short-term debt	0	55
Current maturities of long-term debt	12	246
Trade accounts payable	836	719
Accrued compensation and benefits	201	228
Accrued contributions to employees’ profit sharing plans	48	85
Accrued expenses	324	318
Income taxes payable	20	27
Total current liabilities	1,441	1,678
LONG-TERM DEBT (less current maturities)	2,388	1,914
DEFERRED INCOME TAXES AND TAX UNCERTAINTIES	112	106
OTHER NON-CURRENT LIABILITIES	267	247
SHAREHOLDERS' EQUITY
Cumulative Preferred Stock – $5 par value – 12,000,000 shares authorized; none issued nor outstanding	0	0
Common Stock – $0.50 par value – 300,000,000 shares authorized; 109,659,219 shares issued	55	55
Additional contributed capital	1,214	1,182
Retained earnings	8,694	8,405
Accumulated other comprehensive losses	(134)	(154)
Treasury Stock, at cost - 55,991,169 and 55,971,691 shares, respectively	(7,698)	(7,633)
Total W.W. Grainger, Inc. shareholders’ equity	2,131	1,855
Noncontrolling interest	244	205
Total shareholders' equity	2,375	2,060
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 6,583	$ 6,005

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (PARENTHETICAL) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 26	$ 21
Cumulative preferred stock, par value (in dollars per share)	$ 5	$ 5
Cumulative preferred stock, shares authorized	12,000,000	12,000,000
Cumulative preferred stock, shares issued	0	0
Cumulative preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.50	$ 0.50
Common stock, shares authorized	300,000,000	300,000,000
Common stock, shares issued	109,659,219	109,659,219
Treasury stock, shares at cost	55,991,169	55,971,691

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES:
Net earnings	$ 570	$ 778
Provision for credit losses	18	7
Deferred income taxes and tax uncertainties	9	19
Depreciation and amortization	137	171
Net losses (gains) from sales of assets and business divestitures	104	(5)
Impairment of goodwill, intangibles and long-lived assets	177	0
Stock-based compensation	36	32
Subtotal	481	224
Change in operating assets and liabilities:
Accounts receivable	(145)	(119)
Inventories	(222)	18
Prepaid expenses and other assets	(29)	(15)
Trade accounts payable	145	50
Accrued liabilities	(13)	(137)
Income taxes - net	(19)	(16)
Other non-current liabilities	19	(13)
Subtotal	(264)	(232)
Net cash provided by operating activities	787	770
CASH FLOWS FROM INVESTING ACTIVITIES:
Additions to property, buildings, equipment and intangibles	(152)	(163)
Proceeds from sales of assets and business divestitures	22	16
Other	(2)	2
Net cash used in investing activities	(132)	(145)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings under lines of credit	12	22
Payments against lines of credit	(65)	(18)
Proceeds from Issuance of Long-term Debt	1,583	0
Payments of long-term debt	(1,361)	(48)
Proceeds from stock options exercised	47	19
Payments for employee taxes withheld from stock awards	(16)	(10)
Purchases of treasury stock	(101)	(600)
Cash dividends paid	(246)	(242)
Other - net	0	2
Net cash used in financing activities	(147)	(875)
Exchange rate effect on cash and cash equivalents	(9)	(2)
NET CHANGE IN CASH AND CASH EQUIVALENTS	499	(252)
Cash and cash equivalents at beginning of year	360	538
Cash and cash equivalents at end of period	$ 859	$ 286

XML

CONDENSED CONSOLIDATED STATEMENT OF SHAREDHOLDERS' EQUITY CONDENSED CONSOLIDATED STATEMENT OF SHAREDHOLDERS' EQUITY - USD ($) $ in Millions	Total	Common Stock [Member]	Additional Contributed Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Earnings (Losses)	Treasury Stock [Member]	Noncontrolling Interest [Member]
Beginning balance at Dec. 31, 2018	$ 2,093	$ 55	$ 1,134	$ 7,869	$ (171)	$ (6,966)	$ 172
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	6		3			3
Purchases of treasury stock	(135)					(135)
Net earnings	262			253			9
Other comprehensive (losses) earnings	1				3		(2)
Capital contribution	2						2
Cash dividends paid	(77)			(77)
Ending balance at Mar. 31, 2019	2,152	55	1,137	8,045	(168)	(7,098)	181
Beginning balance at Dec. 31, 2018	2,093	55	1,134	7,869	(171)	(6,966)	172
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	778
Other comprehensive (losses) earnings	(1)
Ending balance at Sep. 30, 2019	2,072	55	1,161	8,380	(174)	(7,551)	201
Beginning balance at Mar. 31, 2019	2,152	55	1,137	8,045	(168)	(7,098)	181
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	24		15			9
Purchases of treasury stock	(265)					(265)
Net earnings	272			260			12
Other comprehensive (losses) earnings	17				12		5
Cash dividends paid	(86)			(79)			(7)
Ending balance at Jun. 30, 2019	2,114	55	1,152	8,226	(156)	(7,354)	191
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	12		9			3
Purchases of treasury stock	(200)					(200)
Net earnings	244			233			11
Other comprehensive (losses) earnings	(19)				(18)		(1)
Cash dividends paid	(79)			(79)
Ending balance at Sep. 30, 2019	2,072	55	1,161	8,380	(174)	(7,551)	201
Beginning balance at Dec. 31, 2019	2,060	55	1,182	8,405	(154)	(7,633)	205
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	23		10			13
Purchases of treasury stock	(100)					(100)
Net earnings	185			173			12
Other comprehensive (losses) earnings	(60)				(63)		3
Cash dividends paid	(78)			(78)
Ending balance at Mar. 31, 2020	2,030	55	1,192	8,500	(217)	(7,720)	220
Beginning balance at Dec. 31, 2019	2,060	55	1,182	8,405	(154)	(7,633)	205
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	570
Other comprehensive (losses) earnings	26
Ending balance at Sep. 30, 2020	2,375	55	1,214	8,694	(134)	(7,698)	244
Beginning balance at Mar. 31, 2020	2,030	55	1,192	8,500	(217)	(7,720)	220
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	17		6			11
Purchases of treasury stock	(1)						(1)
Net earnings	129			114			15
Other comprehensive (losses) earnings	64				66		(2)
Cash dividends paid	(87)			(78)			(9)
Ending balance at Jun. 30, 2020	2,152	55	1,198	8,536	(151)	(7,709)	223
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	27		16			11
Net earnings	256			240			16
Other comprehensive (losses) earnings	22				17		5
Cash dividends paid	(82)			(82)
Ending balance at Sep. 30, 2020	$ 2,375	$ 55	$ 1,214	$ 8,694	$ (134)	$ (7,698)	$ 244

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CONDENSED CONSOLIDATED STATEMENT OF SHAREDHOLDERS' EQUITY CONDENSED CONSOLIDATED STATEMENT OF SHAREDHOLDERS' EQUITY (PARENTHETICAL) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Stockholders' Equity (Parentheticals) [Abstract]
Cash dividends paid per share (in dollars per share)	$ 1.53	$ 1.44	$ 4.41	$ 4.24

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BACKGROUND AND BASIS OF PRESENTATION

9 Months Ended

Sep. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

BACKGROUND AND BASIS OF PRESENTATION

BACKGROUND AND BASIS OF PRESENTATION

W.W. Grainger, Inc. is a broad line, business-to-business distributor of maintenance, repair and operating (MRO) products and services with operations primarily in North America, Japan and Europe. In this report, the words “Company” or “Grainger” mean W.W. Grainger, Inc. and its subsidiaries, except where the context makes it clear that the reference is only to W.W. Grainger, Inc. itself and not its subsidiaries.

Consistent with the Company's strategic focus on broad line MRO distribution in key markets, Grainger divested the Fabory business in Europe (Fabory) on June 30, 2020 and the China business (China) on August 21, 2020. Accordingly, the Company's condensed consolidated statements of earnings, comprehensive earnings and cash flows and related notes include Fabory and China results through the respective dates of divestiture. The proceeds from these divestitures will be used to fund general corporate needs. During the second and third quarters of 2020, Grainger recognized a net loss of approximately $109 million and gain of $5 million (presented within Selling, general and administrative expenses (SG&A)) as a result of the Fabory and China divestitures, respectively, which included net accumulated foreign currency translation losses of $45 million, that were reclassified from Accumulated other comprehensive earnings (losses) (AOCE) to SG&A.

The Company's Condensed Consolidated Financial Statements (Financial Statements) and the related notes are unaudited and should be read in conjunction with the consolidated financial statements and associated notes for the year ended December 31, 2019 included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission (SEC) on February 20, 2020 (the 2019 Form 10-K). The Condensed Consolidated Balance Sheet as of December 31, 2019 has been derived from the audited consolidated financial statements at that date but does not include all of the disclosures required by accounting principles generally accepted in the United States of America (U.S.) for complete financial statements.

The unaudited financial information reflects all adjustments (primarily consisting of normal recurring adjustments) which, in the opinion of management, are necessary for a fair presentation of the statements contained in this report.

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UPDATE TO SIGNIFICANT ACCOUNTING POLICIES	9 Months Ended
	Sep. 30, 2020
UPDATE TO SIGNIFICANT ACCOUNTING POLICIES [Abstract]
UPDATE TO SIGNIFICANT ACCOUNTING POLICIES	UPDATE TO SIGNIFICANT ACCOUNTING POLICIESOther than the implemented accounting policies related to the allowances for credit losses per the Financial Accounting Standards Board (FASB) Accounting Standards Update (ASU) 2016-13 (see Notes 3 and 5 to the Financial Statements), change in depreciation estimates (see Note 6 to the Financial Statements) and accounting for derivative instruments (see Note 9 to the Financial Statements), there have been no material changes to the Company’s significant accounting policies disclosed in the 2019 Form 10-K, Part II, Item 8.

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NEW ACCOUNTING STANDARDS

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

NEW ACCOUNTING STANDARDS

NEW ACCOUNTING STANDARDS

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments as modified by subsequently issued ASUs 2018-19, 2019-04, 2019-05, 2019-11 and 2020-02. This ASU requires estimating all expected credit losses for certain types of financial instruments, including trade receivables, held at the reporting date based on historical experience, current conditions and reasonable and supportable forecasts. The Company adopted this ASU effective January 1, 2020. While the adoption of this ASU did not have a material impact on the Company's Financial Statements, it required changes to the Company’s process of estimating expected credit losses on trade receivables. See Note 5 to the Financial Statements for further information on the Company’s allowance for credit losses.

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This ASU clarifies and simplifies accounting for income taxes by eliminating certain exceptions for intraperiod tax allocation principles, the methodology for calculating income tax rates in an interim period, and recognition of deferred taxes for outside basis differences in an investment, among other updates. The effective date of this ASU is for fiscal years and interim periods beginning after December 15, 2020. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

In January 2020, the FASB issued ASU 2020-01, Investments - Equity Securities (Topic 321), Investments - Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815), Clarifying the Interactions

between Topic 321, Topic 323 and Topic 815. This ASU simplifies the understanding and application of the codification topics by eliminating inconsistencies and providing clarifications. The effective date of this ASU is for fiscal years and interim periods beginning after December 15, 2020. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting. This update provides optional expedients and exceptions for applying generally accepted accounting principles to certain contract modifications and hedging relationships that reference London Inter-bank Offered Rate (LIBOR) or another reference rate expected to be discontinued. The guidance is effective upon issuance and generally can be applied through December 31, 2022. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

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REVENUE

9 Months Ended

Sep. 30, 2020

Revenue from Contract with Customer [Abstract]

REVENUE

REVENUE

Company revenue is primarily comprised of MRO product sales and related activities, such as freight and services. Total service revenue is not material and accounted for approximately 1% of the Company's revenue for the three and nine months ended September 30, 2020 and 2019, respectively.

Grainger serves a large number of customers in diverse industries, which are subject to different economic and market specific factors. The Company's presentation of revenue by industry most reasonably depicts how the nature, amount, timing and uncertainty of Company revenue and cash flows are affected by economic and market specific factors. The following table presents the Company's percentage of revenue by reportable segment and by major customer industry:

	Three Months Ended September 30,
	2020						2019
	U.S.		Canada		Total Company (2)		U.S.		Canada		Total Company (2)
Government	23	%	8	%	17	%	20	%	5	%	15	%
Heavy Manufacturing	15	%	19	%	15	%	18	%	20	%	17	%
Light Manufacturing	12	%	6	%	10	%	12	%	6	%	10	%
Transportation	5	%	8	%	4	%	6	%	8	%	5	%
Healthcare	9	%	—	%	7	%	7	%	—	%	5	%
Commercial	8	%	11	%	6	%	10	%	9	%	8	%
Retail/Wholesale	10	%	3	%	8	%	9	%	4	%	7	%
Contractors	9	%	11	%	7	%	9	%	11	%	8	%
Natural Resources	2	%	29	%	3	%	3	%	33	%	4	%
Other (1)	7	%	5	%	23	%	6	%	4	%	21	%
Total	100	%	100	%	100	%	100	%	100	%	100	%
Percent of Total Company Revenue	73	%	4	%	100	%	73	%	4	%	100	%

	Nine Months Ended September 30,
	2020						2019
	U.S.		Canada		Total Company (2)		U.S.		Canada		Total Company (2)
Government	22	%	9	%	16	%	19	%	6	%	14	%
Heavy Manufacturing	16	%	18	%	15	%	19	%	20	%	17	%
Light Manufacturing	13	%	6	%	10	%	13	%	6	%	11	%
Transportation	5	%	9	%	5	%	5	%	8	%	5	%
Healthcare	10	%	—	%	7	%	7	%	—	%	5	%
Commercial	8	%	10	%	7	%	10	%	9	%	8	%
Retail/Wholesale	10	%	4	%	8	%	8	%	4	%	7	%
Contractors	9	%	10	%	7	%	10	%	11	%	8	%
Natural Resources	2	%	29	%	3	%	3	%	32	%	4	%
Other (1)	5	%	5	%	22	%	6	%	4	%	21	%
Total	100	%	100	%	100	%	100	%	100	%	100	%
Percent of Total Company Revenue	73	%	4	%	100	%	73	%	5	%	100	%

(1) Other category primarily includes revenue from individual customers not aligned to a major industry segment, including small businesses and consumers, and intersegment net sales.

(2) Total Company includes other businesses, which include the Company's endless assortment businesses and smaller international high-touch businesses and accounts for approximately 23% of revenue for the three and nine months ended September 30, 2020 and 23% and 22% of revenue for the three and nine months ended September 30, 2019, respectively.

Total accrued sales returns were approximately $30 million and $25 million as of September 30, 2020 and December 31, 2019, respectively and are reported as a reduction of Accounts receivable, net. Total accrued sales incentives were approximately $55 million and $57 million as of September 30, 2020 and December 31, 2019 and are reported as part of Accrued expenses. The Company had no material unsatisfied performance obligations, contract assets or liabilities as of September 30, 2020 and December 31, 2019.

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ACCOUNTS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES	9 Months Ended
	Sep. 30, 2020
ACCOUNTS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES [Abstract]
ACCOUNTS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES	ACCOUNTS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES The Company’s accounts receivable arise primarily from sales on credit to customers. The Company establishes an allowance for credit losses to present the net amount of accounts receivable expected to be collected. The allowance is determined by using the loss-rate method, which requires an estimation of loss rates based upon historical loss experience adjusted for factors that are relevant to determining the expected collectability of accounts receivable. Some of these factors include macroeconomic conditions that correlate with historical loss experience, delinquency trends, aging behavior of receivables and credit and liquidity quality indicators for industry groups, customer classes or individual customers.

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PROPERTY, BUILDINGS AND EQUIPMENT

9 Months Ended

Sep. 30, 2020

Property, Plant and Equipment [Abstract]

PROPERTY, BUILDINGS AND EQUIPMENT

PROPERTY, BUILDINGS AND EQUIPMENT

Property, buildings and equipment consisted of the following (in millions of dollars):

	As of
	September 30, 2020		December 31, 2019
Land	$	331	$	332
Building, structures and improvements	1,321		1,329
Furniture, fixtures, machinery and equipment	1,875		1,832
Property, buildings and equipment	$	3,527	$	3,493
Less: Accumulated depreciation and amortization and impairment	2,133		2,093
Property, buildings and equipment, net	$	1,394	$	1,400

Grainger has historically depreciated certain property, building, and equipment using both the declining balance and sum-of-the-years’ digits methods over estimated useful lives of approximately thirty years. In accordance with its policy, the Company periodically reviews information impacting the pattern of consumption for its capital assets and useful lives to ensure that estimates of depreciation expenses are appropriate. The Company’s investment in its supply chain infrastructure and technology triggered the review of these patterns of consumption. Pursuant to the review and effective January 1, 2020, the method of estimating depreciation for these assets was changed to the straight-line method and useful lives to forty and fifty years. The Company determined that these changes in depreciation method and useful lives were considered a change in accounting estimate effected by a change in accounting principle, and as such have been accounted for on a prospective basis. Grainger believes the changes to the straight-line method and useful lives are appropriate estimations of the Company's current patterns of economic consumption of its capital assets and appropriately match current revenues and costs over updated estimates of the assets' useful lives. The effect of these changes resulted in a decrease of $7 million and $22 million to depreciation expense for the three and nine months ended September 30, 2020, respectively.

During the first quarter of 2020, the Company recorded approximately $44 million of impairment charges in SG&A in connection with the impairment of Fabory’s long-lived assets, including property, buildings and equipment for approximately $24 million and right-to-use (ROU) assets for approximately $20 million (presented in Other assets) due to the factors discussed in Note 7 to the Financial Statements. The Company divested Fabory during the second quarter of 2020 (see Note 1 to the Financial Statements).

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GOODWILL AND OTHER INTANGIBLE ASSETS

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND OTHER INTANGIBLE ASSETS

GOODWILL AND INTANGIBLE ASSETS

Canada Business

Given the slowdowns in global oil markets and the economic repercussions from the COVID-19 pandemic in Canada, qualitative tests performed in the second quarter of 2020 indicated the existence of impairment indicators for the Canada business. As such, quantitative tests were performed to evaluate whether any impairment of goodwill was necessary. Based on the result of the quantitative tests, the Company concluded that there was no impairment of goodwill. The enterprise value of the Canada business at June 30, 2020 exceeded its carrying value by more than 25%, which is a 10 percentage point decrease since the date of the last quantitative test, December 31, 2019. Per the impairment test and respective sensitivity analysis, it was noted that an increase of approximately 3% in the pre-tax discount rate or approximately 1.5% decrease in revenue long-term growth rate projections would cause the Canada business enterprise value to fall to the level of its carrying value and thus trigger an impairment.

During the quarter ended September 30, 2020, the Company performed qualitative goodwill and intangible asset assessments. The Company did not identify any significant events or changes in circumstances that indicated the existence of impairment indicators, as such quantitative assessments were not required. The Company will continue to monitor business plans for the Canada business throughout 2020 to determine the need for impairment evaluations. Changes in assumptions regarding future business performance and macroeconomic conditions, particularly the COVID-19 pandemic and global oil prices, may negatively impact demand generation over a long period, future cash flows and enterprise valuations, which could result in future impairments of goodwill and intangible assets for the Canada business.

Fabory Business

During the first quarter of 2020, the Company recorded impairment charges totaling $58 million attributable to all of Fabory's goodwill and tradenames. Concurrently, consistent with the circumstances leading to the goodwill and tradenames' impairment, the Company performed a recoverability and fair value test of Fabory’s long-lived assets, including property, buildings and equipment and customer lists and relationships and concluded to impair those assets. The impairments of these assets were driven primarily by revenue slowdown in key Fabory markets, gross profit pressures and a flat-to-declining operating margin against a backdrop of industrial sector declines across Europe, which was further amplified by the long-term implications of the COVID-19 pandemic, among other factors. The Company divested Fabory during the second quarter of 2020 (see Note 1 to the Financial Statements).

Company
The balances and changes in the carrying amount of Goodwill (net of cumulative goodwill impairments) by segment are as follows (in millions of dollars):

	United States		Canada		Other businesses		Total
Balance at January 1, 2019	$	192	$	120	$	112	$	424
Translation	—		6		(1)		5
Balance at December 31, 2019	192		126		111		429
Impairment	—		—		(58)		(58)
Translation	—		(3)		1		(2)
Balance at September 30, 2020	$	192	$	123	$	54	$	369

The cumulative goodwill impairments as of September 30, 2020, were $137 million and consisted of $32 million in the Canada business and $105 million in Other businesses. There were no impairments to goodwill for the three and nine months ended September 30, 2020 related to current businesses in Grainger's portfolio.

The balances in Intangible assets, net are as follows (in millions of dollars):

		September 30, 2020						December 31, 2019
	Weighted average life	Gross carrying amount		Accumulated amortization		Net carrying amount		Gross carrying amount		Accumulated amortization		Net carrying amount
Customer lists and relationships	11.8 years	$	222	$	168	$	54	$	401	$	301	$	100
Trademarks, trade names and other	14.2 years	35		21		14		36		20		16
Non-amortized trade names and other	Indefinite	27		—		27		100		38		62
Capitalized software	4.2 years	665		536		129		626		500		126
Total intangible assets	6.7 years	$	949	$	725	$	224	$	1,163	$	859	$	304

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SHORT-TERM AND LONG-TERM DEBT

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

SHORT-TERM AND LONG-TERM DEBT

SHORT-TERM AND LONG-TERM DEBT

During the nine months ended September 30, 2020, the Company entered into several financing transactions:

•In February 2020, the Company issued $500 million of unsecured 1.85% Senior Notes (1.85% Notes) and used the proceeds to repay the British pound term loan, Euro term loan and the Canadian dollar revolving credit facility, and to fund general working capital needs.

•In connection with the 1.85% Notes, in February 2020, the Company entered into derivative instrument agreements to manage its risks associated with interest rates on the 1.85% Notes and foreign currency fluctuations related to the financing of international operations. See Note 9 to the Financial Statements for further discussion of these derivative instruments and the Company's hedge accounting policies.

•In February 2020, the Company entered into a five-year unsecured credit agreement pursuant to which the Company may obtain loans in various currencies on a revolving basis in an aggregate amount not exceeding the U.S. Dollar equivalent of $1.25 billion ($1.25 billion credit facility), which may be increased from time to time up to $1.875 billion at the request of the Company, subject to approval from lenders and other customary conditions. The $1.25 billion credit facility replaced the Company's former $750 million unsecured revolving credit facility, originated in October 2017, which was scheduled to mature in October 2022.

•In March 2020, the Company received approximately $1 billion after drawing down on its $1.25 billion credit facility as a proactive measure to increase its cash position and preserve financial flexibility in light of uncertainty resulting from the COVID-19 pandemic. During the third quarter of 2020, the Company repaid its $1 billion draw down on its $1.25 billion credit facility.

•In August 2020, MonotaRO Co. LTD., the endless assortment business in Japan, entered into a ¥9 billion term loan agreement to fund technology investments and the expansion of its distribution center network.

There was no short-term debt as of September 30, 2020. Short-term debt as of December 31, 2019 consisted of outstanding lines of credit of $55 million.

Long-term debt, including current maturities and debt issuance costs and discounts, net, consisted of the following (in millions of dollars):

	As of September 30, 2020				As of December 31, 2019
	Carrying Value		Fair Value (3)		Carrying Value		Fair Value (3)
4.60% senior notes due 2045	$	1,000	$	1,287	$	1,000	$	1,194
3.75% senior notes due 2046	400		456		400		416
4.20% senior notes due 2047	400		489		400		449
1.85% senior notes due 2025 (1)	500		524		—		—
British pound term loan	—		—		170		170
Euro term loan	—		—		123		123
Japanese Yen term loan (2)	85		85		—		—
Canadian dollar revolving credit facility	—		—		46		46
Other	40		40		42		42
Subtotal (4)	2,425		2,881		2,181		2,440
Less: Current maturities	(12)		(12)		(246)		(246)
Debt issuance costs and discounts, net of amortization	(25)		(25)		(21)		(21)
Long-term debt (less current maturities)	$	2,388	$	2,844	$	1,914	$	2,173

(1) The 1.85% Notes mature in February 2025 and they require no principal payments until the maturity date and interest is payable semi-annually on February 15 and August 15, beginning in August 2020. Prior to January 2025, the Company may redeem the 1.85% Notes in whole at any time or in part from time to time at a “make-whole” redemption price. This redemption price is calculated by reference to the then-current yield on a U.S. treasury security with a maturity comparable to the remaining term of the 1.85% Notes plus 10 basis points, together with accrued and unpaid interest, if any, at the redemption date. Additionally, if the Company experiences specific kinds of changes in control, it will be required to make an offer to purchase the 1.85% Notes at 101% of their principal amount plus accrued and unpaid interest, if any, at the date of purchase. On or after January 15, 2025, the Company may redeem the 1.85% Notes in whole at any time or in part from time to

time at 100% of their principal amount, together with accrued and unpaid interest, if any, to the redemption date. Costs and discounts of approximately $5 million associated with the issuance of the 1.85% Notes, representing underwriting fees and other expenses, have been recorded as a contra-liability within Long-term debt and are being amortized to interest expense, net over the term of the 1.85% Notes.

(2) The Japanese Yen term loan matures in 2024, payable over four equal semi-annual principal installments in 2023 and 2024, and bears average interest at 0.05%.

(3) The estimated fair value of the Company’s senior notes was based on available external pricing data and current market rates for similar debt instruments, among other factors, which are classified as level 2 inputs within the fair value hierarchy. The carrying value of other long-term debt approximates fair value due to their variable interest rates.

(4) The Company's long-term debt instruments include affirmative and negative covenants that are usual and customary for companies with similar credit ratings and do not contain any financial performance covenants. The Company was in compliance with all debt covenants as of September 30, 2020.

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DERIVATIVE INSTRUMENTS

9 Months Ended

Sep. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

DERIVATIVE INSTRUMENTS

DERIVATIVE INSTRUMENTS

The Company maintains various agreements with bank counterparties that permit the Company to enter into "over-the-counter" derivative instrument agreements to manage its risk associated with interest rates and foreign currency fluctuations. In February 2020, the Company entered into certain derivative instrument agreements to manage its risk associated with interest rates on its 1.85% Notes and foreign currency fluctuations in connection with its foreign currency-denominated intercompany borrowings. The Company did not enter into these agreements for trading or speculative purposes.

Accounting for derivative instruments

The Company recognizes all derivative instruments as assets or liabilities in the Condensed Consolidated Balance Sheets at fair value. The accounting for changes in the fair value of a derivative instrument depends on whether it has been designated and qualifies as part of a hedging relationship and, further, on the type of hedging relationship.

To qualify for hedge accounting, a derivative must be highly effective at reducing the risk associated with the exposure being hedged. In addition, for a derivative to be designated as a hedge, the risk management objective and strategy must be documented. Hedge documentation must identify the derivative hedging instrument, the asset or liability or forecasted transaction, type of risk to be hedged, and how the effectiveness of the derivative is assessed prospectively and retrospectively. To assess effectiveness, the Company uses statistical methods and qualitative comparisons of critical terms. The extent to which a derivative has been and is expected to continue to be, highly effective at offsetting changes in the fair value or cash flows of the hedged item is assessed and documented periodically. If it is determined that a derivative is not highly effective at hedging the designated exposure, hedge accounting is discontinued.

For those derivative instruments that are designated and qualify as hedging instruments, the Company classifies them as fair value hedges or cash flow hedges.

Fair value hedges

The Company uses fair value hedges primarily to hedge a portion of its fixed-rate long-term debt via interest rate swaps. Changes in the fair value of the interest rate swap, along with the gain or loss on the hedged item, is recorded in earnings under the same line item, interest expense, net. The notional amount of the Company’s outstanding fair value hedges as of September 30, 2020 was $500 million.

Cash flow hedges

The Company uses cash flow hedges primarily to hedge the exposure to variability in forecasted cash flows from foreign currency-denominated intercompany borrowings via cross-currency swaps. Gains or losses on the cross-currency swaps are reported as a component of AOCE and reclassified into earnings in the same period during which the hedged transaction affects earnings. The notional amount of the Company’s outstanding cash flow hedges as of September 30, 2020 was approximately $34 million.

The effect of the Company's fair value and cash flow hedges on the Company's Condensed Consolidated Statement of Earnings for the nine months ended September 30, 2020 is as follows (in millions of dollars):

	Nine Months Ended September 30, 2020
	Interest expense, net		Other, net
Gain or (loss) recognized in earnings
Fair value hedge:
Hedged item	$	(22)	$	—
Interest rate swap designated as hedging instrument	$	22	$	—
Cash flow hedge:
Hedged item	$	—	$	—
Cross-currency swap designated as hedging instrument	$	—	$	—

The effect of the Company’s fair value and cash flow hedges on earnings for the three months ended September 30, 2020 and AOCE for the three and nine months ended September 30, 2020 was not material.

The fair value and carrying amounts of outstanding derivative instruments in the Condensed Consolidated Balance Sheets as of September 30, 2020 was as follows (in millions of dollars):

	Balance Sheet Classification	Fair Value and Carrying Amounts
Cross-currency swap	Other noncurrent liabilities	$	—
Interest rate swap	Other assets	$	22

The carrying amount of the liability hedged by the interest rate swap (long-term debt), including the cumulative amount of fair value hedging adjustments, as of September 30, 2020 amounted to $522 million.

The estimated fair values of the Company's derivative instruments were based on quoted market forward rates, which are classified as Level 2 within the fair value hierarchy, and reflect the present value of the amount that the Company would pay for contracts involving the same notional amounts and maturity dates. No adjustments were required during the current period to reflect the counterparty’s’ credit risk and/or the Company’s own nonperformance risk.

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INCOME TAXES

9 Months Ended

Sep. 30, 2020

Income Tax Disclosure [Abstract]

INCOME TAXES

INCOME TAXES

The reconciliations of income tax expense with federal income taxes at the statutory rate are as follows (in millions of dollars):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Federal income tax	$	76		$	67		$	145		$	218
States income taxes, net of federal benefit	12			9			23			28
Foreign rate difference	12			4			18			14
Foreign subsidiaries tax impacts, non operating	5			—			(71)			—
Change in valuation allowance	4			2			8			5
Other, net	(3)			(4)			(5)			(4)
Income tax expense	$	106		$	78		$	118		$	261
Effective tax rate	29.3		%	24.2		%	17.3		%	25.1		%

The changes to the Company's effective tax rate for the nine months ended September 30, 2020 was primarily driven by tax losses in the Company's investment in Fabory per the impairment and internal reorganization of the Company's holdings of Fabory in the first quarter of 2020. The Company divested Fabory during the second quarter of 2020 (see Note 1 to the Financial Statements).

On March 27, 2020, the Coronavirus Aid, Relief and Economic Security (CARES) Act was enacted and signed into U.S. law to provide economic relief to individuals and businesses facing economic hardship as a result of the COVID-19 pandemic. The CARES Act did not have a material impact on the Company's consolidated financial condition or results of operations as of and for the nine months ended September 30, 2020.

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SEGMENT INFORMATION

9 Months Ended

Sep. 30, 2020

Segment Reporting [Abstract]

SEGMENT INFORMATION

SEGMENT INFORMATION

Grainger's two reportable segments are the U.S. and Canada. These reportable segments reflect the results of the Company's high-touch businesses in those geographies. Other businesses include the endless assortment businesses, Zoro Tools, Inc. (Zoro) and MonotaRO Co., LTD (MonotaRO), and smaller international high-touch businesses. These businesses individually do not meet the criteria of a reportable segment. Operating segments generate revenue almost exclusively through the distribution of MRO supplies, as service revenues account for approximately 1% of total revenues for each operating segment.

Following is a summary of segment results (in millions of dollars):

	Three Months Ended September 30, 2020
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	2,347	$	116	$	2,463	$	687	$	3,150
Intersegment net sales	(131)		—		(131)		(1)		(132)
Net sales to external customers	$	2,216	$	116	$	2,332	$	686	$	3,018
Segment operating earnings	$	354	$	2	$	356	$	44	$	400

	Three Months Ended September 30, 2019
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	2,277	$	129	$	2,406	$	673	$	3,079
Intersegment net sales	(131)		—		(131)		(1)		(132)
Net sales to external customers	$	2,146	$	129	$	2,275	$	672	$	2,947
Segment operating earnings	$	343	$	—	$	343	$	30	$	373

	Nine Months Ended September 30, 2020
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	6,823	$	352	$	7,175	$	2,065	$	9,240
Intersegment net sales	(382)		—		(382)		(2)		(384)
Net sales to external customers	$	6,441	$	352	6,793		$	2,063	$	8,856
Segment operating earnings	$	1,012	$	(4)	$	1,008	$	(56)	$	952

	Nine Months Ended September 30, 2019
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	6,648	$	400	$	7,048	$	1,969	$	9,017
Intersegment net sales	(376)		—		(376)		(2)		(378)
Net sales to external customers	$	6,272	$	400	$	6,672	$	1,967	$	8,639
Segment operating earnings	$	1,088	$	(4)	$	1,084	$	87	$	1,171

Following are reconciliations of segment information with the consolidated totals per the Financial Statements (in millions of dollars):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Operating earnings:
Total operating earnings for reportable segments	$	356	$	343	$	1,008	$	1,084
Other businesses	44		30		(56)		87
Unallocated expenses	(20)		(35)		(208)		(90)
Total consolidated operating earnings	$	380	$	338	$	744	$	1,081
	As of
	September 30, 2020		December 31, 2019
Assets:
United States	$	3,044	$	2,668
Canada	166		173
Assets for reportable segments	3,210		2,841
Other current and noncurrent assets	2,676		3,003
Unallocated assets	697		161
Total consolidated assets	$	6,583	$	6,005

The Company is a broad line distributor of MRO products and services. Products are regularly added and removed from the Company's inventory. Accordingly, it would be impractical to provide sales information by product category due to the way the business is managed, and the dynamic nature of the inventory offered, including the evolving list of products stocked and additional products available online but not stocked.

Unallocated amounts include corporate-level support and administrative expenses, corporate-level assets consisting primarily of cash, property, buildings and equipment, intersegment eliminations and other adjustments. Unallocated expenses and assets are not included in any reportable segment.

Assets for reportable segments include net accounts receivable and first-in, first-out inventory, which are reported to the Company's Chief Operating Decision Maker.

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CONTINGENCIES AND LEGAL MATTERS

9 Months Ended

Sep. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

CONTINGENCIES AND LEGAL MATTERS

CONTINGENCIES AND LEGAL MATTERS

From time to time the Company is involved in various legal and administrative proceedings that are incidental to its

business, including claims related to product liability, safety or compliance, privacy and cybersecurity matters, general negligence, contract disputes, environmental issues, unclaimed property, wage and hour laws, intellectual property, advertising, consumer protection, pricing (including disaster or emergency declaration pricing statutes),

employment practices, regulatory compliance, anti-bribery and corruption or other matters and actions brought by employees, consumers, competitors, suppliers, customers, governmental entities and other third parties.

For example, as disclosed in the Company's 2019 Form 10-K, beginning in the fourth quarter of 2019, Grainger, KMCO, LLC (KMCO) and other defendants have been named in several product liability-related lawsuits in the Harris County, Texas District Court relating to an explosion at a KMCO chemical refinery located in Crosby, Harris County, Texas on April 2, 2019. The complaints seek recovery of compensatory and other damages and relief. On May 8, 2020, KMCO filed a voluntary petition in the United States Bankruptcy Court for the Southern District of Texas for relief under Chapter 7 of Title 11 of the United States Bankruptcy Court in the case KMCO, LLC, No. 20-60028. As a result of the Chapter 7 proceedings, the claims against KMCO in the Harris County lawsuits are currently stayed. Grainger is investigating the claims, which are at an early stage, and intends to contest these matters vigorously.

Also, as a government contractor selling to federal, state and local governmental entities, the Company may be subject to governmental or regulatory inquiries or audits or other proceedings, including those related to contract administration or to pricing compliance. While the Company is unable to predict the outcome of any of these matters, it is not expected that the ultimate resolution of any of these matters will have, either individually or in the aggregate, a material adverse effect on the Company's consolidated financial condition or results of operations.

From time to time, the Company has also been named, along with numerous other nonaffiliated companies, as a defendant in litigation in various states involving asbestos and/or silica. These lawsuits typically assert claims of personal injury arising from alleged exposure to asbestos and/or silica as a consequence of products manufactured by third parties purportedly distributed by the Company. While several lawsuits have been dismissed in the past based on the lack of product identification, if a specific product distributed by the Company is identified in any pending or future lawsuits, the Company will seek to exercise indemnification remedies against the product manufacturer to the extent available. In addition, the Company believes that a substantial number of these claims are covered by insurance. The Company has entered into agreements with its major insurance carriers relating to the scope, coverage and the costs of defense, of lawsuits involving claims of exposure to asbestos. The Company believes it has strong legal and factual defenses and intends to continue defending itself vigorously in these lawsuits. While the Company is unable to predict the outcome of these proceedings, it believes that the ultimate resolution will not have, either individually or in the aggregate, a material adverse effect on the Company’s consolidated financial condition or results of operations.

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NEW ACCOUNTING STANDARDS (Policies)

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Update to Significant Accounting Policies and New Accounting Standards

UPDATE TO SIGNIFICANT ACCOUNTING POLICIESOther than the implemented accounting policies related to the allowances for credit losses per the Financial Accounting Standards Board (FASB) Accounting Standards Update (ASU) 2016-13 (see Notes 3 and 5 to the Financial Statements), change in depreciation estimates (see Note 6 to the Financial Statements) and accounting for derivative instruments (see Note 9 to the Financial Statements), there have been no material changes to the Company’s significant accounting policies disclosed in the 2019 Form 10-K, Part II, Item 8.NEW ACCOUNTING STANDARDS

In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses: Measurement of Credit Losses on Financial Instruments as modified by subsequently issued ASUs 2018-19, 2019-04, 2019-05, 2019-11 and 2020-02. This ASU requires estimating all expected credit losses for certain types of financial instruments, including trade receivables, held at the reporting date based on historical experience, current conditions and reasonable and supportable forecasts. The Company adopted this ASU effective January 1, 2020. While the adoption of this ASU did not have a material impact on the Company's Financial Statements, it required changes to the Company’s process of estimating expected credit losses on trade receivables. See Note 5 to the Financial Statements for further information on the Company’s allowance for credit losses.

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This ASU clarifies and simplifies accounting for income taxes by eliminating certain exceptions for intraperiod tax allocation principles, the methodology for calculating income tax rates in an interim period, and recognition of deferred taxes for outside basis differences in an investment, among other updates. The effective date of this ASU is for fiscal years and interim periods beginning after December 15, 2020. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

In January 2020, the FASB issued ASU 2020-01, Investments - Equity Securities (Topic 321), Investments - Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815), Clarifying the Interactions

between Topic 321, Topic 323 and Topic 815. This ASU simplifies the understanding and application of the codification topics by eliminating inconsistencies and providing clarifications. The effective date of this ASU is for fiscal years and interim periods beginning after December 15, 2020. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting. This update provides optional expedients and exceptions for applying generally accepted accounting principles to certain contract modifications and hedging relationships that reference London Inter-bank Offered Rate (LIBOR) or another reference rate expected to be discontinued. The guidance is effective upon issuance and generally can be applied through December 31, 2022. The Company is currently evaluating the potential impact of this ASU on the Financial Statements.

Accounts Receivable and Allowance for Credit Losses, Policy

ACCOUNTS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES The Company’s accounts receivable arise primarily from sales on credit to customers. The Company establishes an allowance for credit losses to present the net amount of accounts receivable expected to be collected. The allowance is determined by using the loss-rate method, which requires an estimation of loss rates based upon historical loss experience adjusted for factors that are relevant to determining the expected collectability of accounts receivable. Some of these factors include macroeconomic conditions that correlate with historical loss experience, delinquency trends, aging behavior of receivables and credit and liquidity quality indicators for industry groups, customer classes or individual customers.

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REVENUE (Tables)

9 Months Ended

Sep. 30, 2020

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenues

The following table presents the Company's percentage of revenue by reportable segment and by major customer industry:

	Three Months Ended September 30,
	2020						2019
	U.S.		Canada		Total Company (2)		U.S.		Canada		Total Company (2)
Government	23	%	8	%	17	%	20	%	5	%	15	%
Heavy Manufacturing	15	%	19	%	15	%	18	%	20	%	17	%
Light Manufacturing	12	%	6	%	10	%	12	%	6	%	10	%
Transportation	5	%	8	%	4	%	6	%	8	%	5	%
Healthcare	9	%	—	%	7	%	7	%	—	%	5	%
Commercial	8	%	11	%	6	%	10	%	9	%	8	%
Retail/Wholesale	10	%	3	%	8	%	9	%	4	%	7	%
Contractors	9	%	11	%	7	%	9	%	11	%	8	%
Natural Resources	2	%	29	%	3	%	3	%	33	%	4	%
Other (1)	7	%	5	%	23	%	6	%	4	%	21	%
Total	100	%	100	%	100	%	100	%	100	%	100	%
Percent of Total Company Revenue	73	%	4	%	100	%	73	%	4	%	100	%

	Nine Months Ended September 30,
	2020						2019
	U.S.		Canada		Total Company (2)		U.S.		Canada		Total Company (2)
Government	22	%	9	%	16	%	19	%	6	%	14	%
Heavy Manufacturing	16	%	18	%	15	%	19	%	20	%	17	%
Light Manufacturing	13	%	6	%	10	%	13	%	6	%	11	%
Transportation	5	%	9	%	5	%	5	%	8	%	5	%
Healthcare	10	%	—	%	7	%	7	%	—	%	5	%
Commercial	8	%	10	%	7	%	10	%	9	%	8	%
Retail/Wholesale	10	%	4	%	8	%	8	%	4	%	7	%
Contractors	9	%	10	%	7	%	10	%	11	%	8	%
Natural Resources	2	%	29	%	3	%	3	%	32	%	4	%
Other (1)	5	%	5	%	22	%	6	%	4	%	21	%
Total	100	%	100	%	100	%	100	%	100	%	100	%
Percent of Total Company Revenue	73	%	4	%	100	%	73	%	5	%	100	%

(1) Other category primarily includes revenue from individual customers not aligned to a major industry segment, including small businesses and consumers, and intersegment net sales.

(2) Total Company includes other businesses, which include the Company's endless assortment businesses and smaller international high-touch businesses and accounts for approximately 23% of revenue for the three and nine months ended September 30, 2020 and 23% and 22% of revenue for the three and nine months ended September 30, 2019, respectively.

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PROPERTY, BUILDINGS AND EQUIPMENT (Tables)

9 Months Ended

Sep. 30, 2020

Property, Plant and Equipment [Abstract]

PROPERTY, BUILDINGS AND EQUIPMENT

Property, buildings and equipment consisted of the following (in millions of dollars):

	As of
	September 30, 2020		December 31, 2019
Land	$	331	$	332
Building, structures and improvements	1,321		1,329
Furniture, fixtures, machinery and equipment	1,875		1,832
Property, buildings and equipment	$	3,527	$	3,493
Less: Accumulated depreciation and amortization and impairment	2,133		2,093
Property, buildings and equipment, net	$	1,394	$	1,400

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GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The balances and changes in the carrying amount of Goodwill (net of cumulative goodwill impairments) by segment are as follows (in millions of dollars):

	United States		Canada		Other businesses		Total
Balance at January 1, 2019	$	192	$	120	$	112	$	424
Translation	—		6		(1)		5
Balance at December 31, 2019	192		126		111		429
Impairment	—		—		(58)		(58)
Translation	—		(3)		1		(2)
Balance at September 30, 2020	$	192	$	123	$	54	$	369

Schedule of Finite-Lived Intangible Assets By Major Class

The balances in Intangible assets, net are as follows (in millions of dollars):

		September 30, 2020						December 31, 2019
	Weighted average life	Gross carrying amount		Accumulated amortization		Net carrying amount		Gross carrying amount		Accumulated amortization		Net carrying amount
Customer lists and relationships	11.8 years	$	222	$	168	$	54	$	401	$	301	$	100
Trademarks, trade names and other	14.2 years	35		21		14		36		20		16
Non-amortized trade names and other	Indefinite	27		—		27		100		38		62
Capitalized software	4.2 years	665		536		129		626		500		126
Total intangible assets	6.7 years	$	949	$	725	$	224	$	1,163	$	859	$	304

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SHORT-TERM AND LONG-TERM DEBT (Tables)

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

Schedule of Long-Term Debt Instruments

Long-term debt, including current maturities and debt issuance costs and discounts, net, consisted of the following (in millions of dollars):

	As of September 30, 2020				As of December 31, 2019
	Carrying Value		Fair Value (3)		Carrying Value		Fair Value (3)
4.60% senior notes due 2045	$	1,000	$	1,287	$	1,000	$	1,194
3.75% senior notes due 2046	400		456		400		416
4.20% senior notes due 2047	400		489		400		449
1.85% senior notes due 2025 (1)	500		524		—		—
British pound term loan	—		—		170		170
Euro term loan	—		—		123		123
Japanese Yen term loan (2)	85		85		—		—
Canadian dollar revolving credit facility	—		—		46		46
Other	40		40		42		42
Subtotal (4)	2,425		2,881		2,181		2,440
Less: Current maturities	(12)		(12)		(246)		(246)
Debt issuance costs and discounts, net of amortization	(25)		(25)		(21)		(21)
Long-term debt (less current maturities)	$	2,388	$	2,844	$	1,914	$	2,173

(1) The 1.85% Notes mature in February 2025 and they require no principal payments until the maturity date and interest is payable semi-annually on February 15 and August 15, beginning in August 2020. Prior to January 2025, the Company may redeem the 1.85% Notes in whole at any time or in part from time to time at a “make-whole” redemption price. This redemption price is calculated by reference to the then-current yield on a U.S. treasury security with a maturity comparable to the remaining term of the 1.85% Notes plus 10 basis points, together with accrued and unpaid interest, if any, at the redemption date. Additionally, if the Company experiences specific kinds of changes in control, it will be required to make an offer to purchase the 1.85% Notes at 101% of their principal amount plus accrued and unpaid interest, if any, at the date of purchase. On or after January 15, 2025, the Company may redeem the 1.85% Notes in whole at any time or in part from time to

time at 100% of their principal amount, together with accrued and unpaid interest, if any, to the redemption date. Costs and discounts of approximately $5 million associated with the issuance of the 1.85% Notes, representing underwriting fees and other expenses, have been recorded as a contra-liability within Long-term debt and are being amortized to interest expense, net over the term of the 1.85% Notes.

(2) The Japanese Yen term loan matures in 2024, payable over four equal semi-annual principal installments in 2023 and 2024, and bears average interest at 0.05%.

(3) The estimated fair value of the Company’s senior notes was based on available external pricing data and current market rates for similar debt instruments, among other factors, which are classified as level 2 inputs within the fair value hierarchy. The carrying value of other long-term debt approximates fair value due to their variable interest rates.

(4) The Company's long-term debt instruments include affirmative and negative covenants that are usual and customary for companies with similar credit ratings and do not contain any financial performance covenants. The Company was in compliance with all debt covenants as of September 30, 2020.

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DERIVATIVE INSTRUMENTS (Tables)

9 Months Ended

Sep. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments

The effect of the Company's fair value and cash flow hedges on the Company's Condensed Consolidated Statement of Earnings for the nine months ended September 30, 2020 is as follows (in millions of dollars):

	Nine Months Ended September 30, 2020
	Interest expense, net		Other, net
Gain or (loss) recognized in earnings
Fair value hedge:
Hedged item	$	(22)	$	—
Interest rate swap designated as hedging instrument	$	22	$	—
Cash flow hedge:
Hedged item	$	—	$	—
Cross-currency swap designated as hedging instrument	$	—	$	—

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

The fair value and carrying amounts of outstanding derivative instruments in the Condensed Consolidated Balance Sheets as of September 30, 2020 was as follows (in millions of dollars):

	Balance Sheet Classification	Fair Value and Carrying Amounts
Cross-currency swap	Other noncurrent liabilities	$	—
Interest rate swap	Other assets	$	22

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INCOME TAXES (Tables)

9 Months Ended

Sep. 30, 2020

Income Tax Disclosure [Abstract]

Schedule of Effective Income Tax Rate Reconciliation

The reconciliations of income tax expense with federal income taxes at the statutory rate are as follows (in millions of dollars):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Federal income tax	$	76		$	67		$	145		$	218
States income taxes, net of federal benefit	12			9			23			28
Foreign rate difference	12			4			18			14
Foreign subsidiaries tax impacts, non operating	5			—			(71)			—
Change in valuation allowance	4			2			8			5
Other, net	(3)			(4)			(5)			(4)
Income tax expense	$	106		$	78		$	118		$	261
Effective tax rate	29.3		%	24.2		%	17.3		%	25.1		%

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SEGMENT INFORMATION (Tables)

9 Months Ended

Sep. 30, 2020

Segment Reporting [Abstract]

Summary of Segment Results

Following is a summary of segment results (in millions of dollars):

	Three Months Ended September 30, 2020
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	2,347	$	116	$	2,463	$	687	$	3,150
Intersegment net sales	(131)		—		(131)		(1)		(132)
Net sales to external customers	$	2,216	$	116	$	2,332	$	686	$	3,018
Segment operating earnings	$	354	$	2	$	356	$	44	$	400

	Three Months Ended September 30, 2019
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	2,277	$	129	$	2,406	$	673	$	3,079
Intersegment net sales	(131)		—		(131)		(1)		(132)
Net sales to external customers	$	2,146	$	129	$	2,275	$	672	$	2,947
Segment operating earnings	$	343	$	—	$	343	$	30	$	373

	Nine Months Ended September 30, 2020
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	6,823	$	352	$	7,175	$	2,065	$	9,240
Intersegment net sales	(382)		—		(382)		(2)		(384)
Net sales to external customers	$	6,441	$	352	6,793		$	2,063	$	8,856
Segment operating earnings	$	1,012	$	(4)	$	1,008	$	(56)	$	952

	Nine Months Ended September 30, 2019
	U.S.		Canada		Total Reportable Segments		Other businesses		Total
Total net sales	$	6,648	$	400	$	7,048	$	1,969	$	9,017
Intersegment net sales	(376)		—		(376)		(2)		(378)
Net sales to external customers	$	6,272	$	400	$	6,672	$	1,967	$	8,639
Segment operating earnings	$	1,088	$	(4)	$	1,084	$	87	$	1,171

Schedule of Reconciliation of Operating Earnings from Segment to Consolidated

Following are reconciliations of segment information with the consolidated totals per the Financial Statements (in millions of dollars):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Operating earnings:
Total operating earnings for reportable segments	$	356	$	343	$	1,008	$	1,084
Other businesses	44		30		(56)		87
Unallocated expenses	(20)		(35)		(208)		(90)
Total consolidated operating earnings	$	380	$	338	$	744	$	1,081
	As of
	September 30, 2020		December 31, 2019
Assets:
United States	$	3,044	$	2,668
Canada	166		173
Assets for reportable segments	3,210		2,841
Other current and noncurrent assets	2,676		3,003
Unallocated assets	697		161
Total consolidated assets	$	6,583	$	6,005

Schedule of Reconciliation of Assets from Segment to Consolidated

Following are reconciliations of segment information with the consolidated totals per the Financial Statements (in millions of dollars):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Operating earnings:
Total operating earnings for reportable segments	$	356	$	343	$	1,008	$	1,084
Other businesses	44		30		(56)		87
Unallocated expenses	(20)		(35)		(208)		(90)
Total consolidated operating earnings	$	380	$	338	$	744	$	1,081
	As of
	September 30, 2020		December 31, 2019
Assets:
United States	$	3,044	$	2,668
Canada	166		173
Assets for reportable segments	3,210		2,841
Other current and noncurrent assets	2,676		3,003
Unallocated assets	697		161
Total consolidated assets	$	6,583	$	6,005

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BACKGROUND AND BASIS OF PRESENTATION (Details) - Discontinued Operations [Member] - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2020	Jun. 30, 2020
Fabory Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net gain (loss) on divestiture		$ (109)
Accumulated foreign currency translation losses	$ 45
China Business [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net gain (loss) on divestiture	$ 5

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REVENUE Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Accrued sales returns	$ 30	$ 30	$ 25
Accrued sales incentives	$ 55	$ 55	$ 57
Service Revenue [Member]
Disaggregation of Revenue [Line Items]
Percent of Total Company Revenue	1.00%	1.00%

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REVENUE (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	100.00%	100.00%	100.00%	100.00%
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage Of Company-Wide Revenue	100.00%	100.00%	100.00%	100.00%
Service Revenue [Member]
Disaggregation of Revenue [Line Items]
Percent of Total Company Revenue	1.00%		1.00%
Government Customer [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	17.00%	15.00%	16.00%	14.00%
Heavy Manufacturing [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	15.00%	17.00%	15.00%	17.00%
Light Manufacturing [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	10.00%	10.00%	10.00%	11.00%
Transportation [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	4.00%	5.00%	5.00%	5.00%
Healthcare Customer [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	7.00%	5.00%	7.00%	5.00%
Commercial [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	6.00%	8.00%	7.00%	8.00%
Retail/Wholesale [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	8.00%	7.00%	8.00%	7.00%
Contractors [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	7.00%	8.00%	7.00%	8.00%
Natural Resources [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	3.00%	4.00%	3.00%	4.00%
Other [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	23.00%	21.00%	22.00%	21.00%
Other Segments [Member]
Disaggregation of Revenue [Line Items]
Percent of Total Company Revenue	23.00%	23.00%	23.00%	22.00%
United States [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	100.00%	100.00%	100.00%	100.00%
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage Of Company-Wide Revenue	73.00%	73.00%	73.00%	73.00%
United States [Member] | Government Customer [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	23.00%	20.00%	22.00%	19.00%
United States [Member] | Heavy Manufacturing [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	15.00%	18.00%	16.00%	19.00%
United States [Member] | Light Manufacturing [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	12.00%	12.00%	13.00%	13.00%
United States [Member] | Transportation [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	5.00%	6.00%	5.00%	5.00%
United States [Member] | Healthcare Customer [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	9.00%	7.00%	10.00%	7.00%
United States [Member] | Commercial [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	8.00%	10.00%	8.00%	10.00%
United States [Member] | Retail/Wholesale [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	10.00%	9.00%	10.00%	8.00%
United States [Member] | Contractors [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	9.00%	9.00%	9.00%	10.00%
United States [Member] | Natural Resources [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	2.00%	3.00%	2.00%	3.00%
United States [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	7.00%	6.00%	5.00%	6.00%
Canada [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	100.00%	100.00%	100.00%	100.00%
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage Of Company-Wide Revenue	4.00%	4.00%	4.00%	5.00%
Canada [Member] | Government Customer [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	8.00%	5.00%	9.00%	6.00%
Canada [Member] | Heavy Manufacturing [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	19.00%	20.00%	18.00%	20.00%
Canada [Member] | Light Manufacturing [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	6.00%	6.00%	6.00%	6.00%
Canada [Member] | Transportation [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	8.00%	8.00%	9.00%	8.00%
Canada [Member] | Healthcare Customer [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	0.00%	0.00%	0.00%	0.00%
Canada [Member] | Commercial [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	11.00%	9.00%	10.00%	9.00%
Canada [Member] | Retail/Wholesale [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	3.00%	4.00%	4.00%	4.00%
Canada [Member] | Contractors [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	11.00%	11.00%	10.00%	11.00%
Canada [Member] | Natural Resources [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	29.00%	33.00%	29.00%	32.00%
Canada [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Revenue From Contract With Customer, Excluding Assessed Tax, Percentage	5.00%	4.00%	5.00%	4.00%

XML

PROPERTY, BUILDINGS AND EQUIPMENT (Details) - USD ($) $ in Millions		3 Months Ended	9 Months Ended		12 Months Ended
	Jan. 01, 2020	Sep. 30, 2020	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property, buildings and equipment		$ 3,527	$ 3,527		$ 3,493
Less: Accumulated depreciation and amortization and impairment		2,133	2,133		2,093
PROPERTY, BUILDINGS AND EQUIPMENT - NET		1,394	1,394		1,400
Impairment charge			44
Land [Member]
Property, Plant and Equipment [Line Items]
Property, buildings and equipment		331	331		332
Building, Structures and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, buildings and equipment		1,321	1,321		$ 1,329
Estimated useful lives					30 years
Furniture, Fixtures, Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, buildings and equipment		1,875	1,875		$ 1,832
Estimated useful lives				30 years
Furniture, Fixtures, Machinery and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	40 years
Furniture, Fixtures, Machinery and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	50 years
Property, Buildings and Equipment [Member]
Property, Plant and Equipment [Line Items]
Impairment charge			24
Right-Of-Use Assets [Member]
Property, Plant and Equipment [Line Items]
Impairment charge			20
Change in Accounting Method Accounted for as Change in Estimate [Member]
Property, Plant and Equipment [Line Items]
Depreciation		$ 7	$ 22

XML

GOODWILL AND OTHER INTANGIBLE ASSETS Additional Information (Details) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2020 USD ($)	Sep. 30, 2020 USD ($)
Segment Reporting Information [Line Items]
Impairment		$ 58
Percentage of fair value in excess of carrying amount	25.00%	25.00%
Change in percentage of fair value in excess of carrying amount		0.10
Goodwill and Intangible Asset Impairment		$ 137
Goodwill, Impairment Loss, Excluding Divested Businesses	$ 0	0
Canada [Member]
Segment Reporting Information [Line Items]
Impairment		$ 0
Pro Forma [Member]
Segment Reporting Information [Line Items]
Impairment trigger, pre-tax discount rate		0.03
Impairment trigger, decrease in revenue long-term growth rate		0.015
Canada [Member]
Segment Reporting Information [Line Items]
Goodwill and Intangible Asset Impairment		$ 32
Other Businesses [Member]
Segment Reporting Information [Line Items]
Goodwill and Intangible Asset Impairment		$ 105

XML

GOODWILL AND OTHER INTANGIBLE ASSETS Balances and Changes in Carrying Amounts of Goodwill (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended	12 Months Ended
	Sep. 30, 2020	Mar. 31, 2020	Sep. 30, 2020	Dec. 31, 2019
Goodwill [Roll Forward]
Goodwill, beginning balance		$ 429	$ 429	$ 424
Impairment			(58)
Translation			(2)	5
Goodwill, ending balance	$ 369		369	429
Goodwill, Impairment Loss, Excluding Divested Businesses	0		0
United States [Member]
Goodwill [Roll Forward]
Goodwill, beginning balance		192	192	192
Impairment			0
Translation			0	0
Goodwill, ending balance	192		192	192
Canada [Member]
Goodwill [Roll Forward]
Goodwill, beginning balance		126	126	120
Impairment			0
Translation			(3)	6
Goodwill, ending balance	123		123	126
Other Businesses [Member]
Goodwill [Roll Forward]
Goodwill, beginning balance		111	111	112
Impairment		$ (58)	(58)
Translation			1	(1)
Goodwill, ending balance	$ 54		$ 54	$ 111

XML

GOODWILL AND OTHER INTANGIBLE ASSETS Intangible assets included in Other assets and intangibles (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
Total intangible assets, gross	$ 949	$ 1,163
Total intangible assets, net	224	304
Finite-lived intangible assets, accumulated amortization	725	859
Goodwill and Intangible Asset Impairment	137
Customer lists and relationships [Member]
Finite-lived intangible assets, gross	222	401
Finite-lived intangible assets, accumulated amortization	168	301
Finite-lived intangible assets, net	54	100
Trademarks, trade names and other [Member]
Finite-lived intangible assets, gross	35	36
Finite-lived intangible assets, accumulated amortization	21	20
Finite-lived intangible assets, net	14	16
Non-amortized trade names and other [Member]
Finite-lived intangible assets, gross	27	100
Finite-lived intangible assets, accumulated amortization	0	38
Indefinite-lived intangible assets, carrying amount	27	62
Capitalized software [Member]
Finite-lived intangible assets, gross	665	626
Finite-lived intangible assets, accumulated amortization	536	500
Finite-lived intangible assets, net	$ 129	$ 126
Weighted average [Member]
Finite-lived intangible assets, useful life	6 years 8 months 12 days
Weighted average [Member] | Customer lists and relationships [Member]
Finite-lived intangible assets, useful life	11 years 9 months 18 days
Weighted average [Member] | Trademarks, trade names and other [Member]
Finite-lived intangible assets, useful life	14 years 2 months 12 days
Weighted average [Member] | Capitalized software [Member]
Finite-lived intangible assets, useful life	4 years 2 months 12 days

XML

SHORT-TERM AND LONG-TERM DEBT - Narrative (Details) $ in Millions	1 Months Ended			9 Months Ended
	Aug. 31, 2020 JPY (¥) numberOfPayments	Mar. 31, 2020 USD ($)	Feb. 29, 2020 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)	Oct. 31, 2017 USD ($)
Debt Instrument [Line Items]
Debt issuance costs and discounts, net of amortization				$ (25)		$ (21)
Borrowings under lines of credit				12	$ 22
Line of Credit [Member]
Debt Instrument [Line Items]
Outstanding lines of credit				0		$ 55
Revolving Credit Facility [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Line of credit facility, option to increase maximum borrowing capacity				$ 1,875
Maximum availability of revolving credit facility			$ 1,250
Borrowings under lines of credit		$ 1,000
Senior Notes, 1.85% due 2025 [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Debt principal amount			$ 500
Interest rate			1.85%
Basis points			0.10%
Redemption price, percentage upon change of control			101.00%
Redemption price			100.00%
Debt issuance costs and discounts, net of amortization			$ 5
5-Year Unsecured Revolving Line Of Credit [Member] | Domestic Line of Credit [Member]
Debt Instrument [Line Items]
Maximum availability of revolving credit facility							$ 750
Term Loan Agreement, 0.05% [Member] | Term Loans [Member]
Debt Instrument [Line Items]
Debt principal amount | ¥	¥ 9,000,000,000
Number of semi-annual principal payments | numberOfPayments	4
Average interest rate	0.05%

XML

SHORT-TERM AND LONG-TERM DEBT - Schedule of Long-Term Debt Instruments (Details) - USD ($) $ in Millions	Sep. 30, 2020	Feb. 29, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Other	$ 40		$ 42
Other, fair value	40		42
Long-term debt, gross	2,425		2,181
Long-term debt, gross, fair value	2,881		2,440
Less: Current maturities	(12)		(246)
Less current maturities, fair value	(12)		(246)
Debt issuance costs and discounts, net of amortization	(25)		(21)
Debt issuance costs and discounts, fair value	(25)		(21)
Long-term debt (less current maturities)	2,388		1,914
Long-term debt, excluding current maturities, , fair value	2,844		2,173
British pound denominated term loan and revolving credit facility [Member]
Debt Instrument [Line Items]
Long-term debt	0		170
Long-term debt, fair value	0		170
Euro denominated term loan and revolving credit facility [Member]
Debt Instrument [Line Items]
Long-term debt	0		123
Long-term debt, fair value	0		123
Canadian dollar revolving credit facility [Member]
Debt Instrument [Line Items]
Long-term debt	0		46
Long-term debt, fair value	0		46
Japanese Yen Denominated Term Loan
Debt Instrument [Line Items]
Long-term debt	85		0
Long-term debt, fair value	85		0
Senior Notes, 4.60% due 2045 [Member] | Senior notes [Member]
Debt Instrument [Line Items]
Long-term debt	1,000		1,000
Long-term debt, fair value	1,287		1,194
Senior Notes, 3.75% due 2046 [Member] | Senior notes [Member]
Debt Instrument [Line Items]
Long-term debt	400		400
Long-term debt, fair value	456		416
Senior Notes, 4.20% due 2047 [Member] | Senior notes [Member]
Debt Instrument [Line Items]
Long-term debt	400		400
Long-term debt, fair value	489		449
Senior Notes, 1.85% due 2025 [Member] | Senior notes [Member]
Debt Instrument [Line Items]
Long-term debt	500		0
Long-term debt, fair value	$ 524		$ 0
Debt issuance costs and discounts, net of amortization		$ 5

XML

DERIVATIVE INSTRUMENTS - Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2020	Feb. 29, 2020
Derivative [Line Items]
Derivative instruments and hedges, liabilities	$ 522
Senior Notes, 1.85% due 2025 [Member] | Senior notes [Member]
Derivative [Line Items]
Interest rate		1.85%
Designated as Hedging Instrument [Member] | Fair Value Hedging [Member]
Derivative [Line Items]
Derivative, notional amount	500
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative [Line Items]
Derivative, notional amount	$ 34

XML

DERIVATIVE INSTRUMENTS - Schedule of Derivative Instruments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Derivative [Line Items]
Interest expense, net	$ (23)	$ (20)	$ (72)	$ (60)
Other, net	5	$ 4	16	$ 18
Designated as Hedging Instrument [Member] | Fair Value Hedging [Member] | Other Contract [Member]
Derivative [Line Items]
Interest expense, net			(22)
Other, net			0
Designated as Hedging Instrument [Member] | Fair Value Hedging [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Fair Value and Carrying Amounts	22		22
Interest expense, net			22
Other, net			0
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Other Contract [Member]
Derivative [Line Items]
Interest expense, net			0
Other, net			0
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Cross Currency Interest Rate Contract [Member]
Derivative [Line Items]
Fair Value and Carrying Amounts	$ 0		0
Interest expense, net			0
Other, net			$ 0

XML

INCOME TAXES (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Effective tax rate	29.30%	24.20%	17.30%	25.10%

XML

INCOME TAXES INCOME TAXES - Reconciliation of Income Tax Expense with Federal Income Taxes at the Statutory Rate (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Federal income tax	$ 76	$ 67	$ 145	$ 218
State income taxes, net of federal income tax benefit	12	9	23	28
Foreign rate difference	12	4	18	14
Foreign subsidiaries tax impacts, non operating	5	0	(71)	0
Change in valuation allowance	4	2	8	5
Other, net	(3)	(4)	(5)	(4)
Income tax expense	$ 106	$ 78	$ 118	$ 261
Effective tax rate	29.30%	24.20%	17.30%	25.10%

XML

SEGMENT INFORMATION - Narrative (Details)	9 Months Ended
	Sep. 30, 2020 segment
Segment Reporting Information [Line Items]
Number of reportable segments	2

XML

SEGMENT INFORMATION - Summary of Segment Results (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Segment Reporting Information [Line Items]
TOTAL ASSETS	$ 6,583		$ 6,583		$ 6,005
Summarized Information
Net sales to external customers	3,018	$ 2,947	8,856	$ 8,639
Total consolidated operating earnings	380	338	744	1,081
United States [Member]
Summarized Information
Net sales to external customers	2,216	2,146	6,441	6,272
Canada [Member]
Summarized Information
Net sales to external customers	116	129	352	400
United States And Canada Segments [Member]
Summarized Information
Net sales to external customers	2,332	2,275	6,793	6,672
Other Businesses [Member]
Summarized Information
Net sales to external customers	686	672	2,063	1,967
Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
TOTAL ASSETS	3,210		3,210		2,841
Summarized Information
Net sales to external customers	3,150	3,079	9,240	9,017
Total consolidated operating earnings	400	373	952	1,171
Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member] | United States [Member]
Segment Reporting Information [Line Items]
TOTAL ASSETS	3,044		3,044		2,668
Summarized Information
Net sales to external customers	2,347	2,277	6,823	6,648
Total consolidated operating earnings	354	343	1,012	1,088
Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member] | Canada [Member]
Segment Reporting Information [Line Items]
TOTAL ASSETS	166		166		$ 173
Summarized Information
Net sales to external customers	116	129	352	400
Total consolidated operating earnings	2	0	(4)	(4)
Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member] | United States And Canada Segments [Member]
Summarized Information
Net sales to external customers	2,463	2,406	7,175	7,048
Total consolidated operating earnings	356	343	1,008	1,084
Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member] | Other Businesses [Member]
Summarized Information
Net sales to external customers	687	673	2,065	1,969
Total consolidated operating earnings	44	30	(56)	87
Intersegment Eliminations [Member]
Summarized Information
Net sales to external customers	(132)	(132)	(384)	(378)
Intersegment Eliminations [Member] | United States [Member]
Summarized Information
Net sales to external customers	(131)	(131)	(382)	(376)
Intersegment Eliminations [Member] | Canada [Member]
Summarized Information
Net sales to external customers	0	0	0	0
Intersegment Eliminations [Member] | United States And Canada Segments [Member]
Summarized Information
Net sales to external customers	(131)	(131)	(382)	(376)
Intersegment Eliminations [Member] | Other Businesses [Member]
Summarized Information
Net sales to external customers	$ (1)	$ (1)	$ (2)	$ (2)

XML

SEGMENT INFORMATION - Schedule of Reconciliation of Operating Earnings from Segment to Consolidated (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Segment Reporting Information [Line Items]
Total consolidated operating earnings	$ 380	$ 338	$ 744	$ 1,081
Assets	6,583		6,583		$ 6,005
Net sales	3,018	2,947	8,856	8,639
Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
Total consolidated operating earnings	400	373	952	1,171
Assets	3,210		3,210		2,841
Net sales	3,150	3,079	9,240	9,017
Eliminations and Unallocated in Consolidation [Member]
Segment Reporting Information [Line Items]
Total consolidated operating earnings	(20)	(35)	(208)	(90)
Assets	697		697		161
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Assets	2,676		2,676		3,003
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	(132)	(132)	(384)	(378)
United States And Canada Segments [Member]
Segment Reporting Information [Line Items]
Net sales	2,332	2,275	6,793	6,672
United States And Canada Segments [Member] | Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
Total consolidated operating earnings	356	343	1,008	1,084
Net sales	2,463	2,406	7,175	7,048
United States And Canada Segments [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	(131)	(131)	(382)	(376)
Other Businesses [Member]
Segment Reporting Information [Line Items]
Net sales	686	672	2,063	1,967
Other Businesses [Member] | Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
Total consolidated operating earnings	44	30	(56)	87
Net sales	687	673	2,065	1,969
Other Businesses [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	(1)	(1)	(2)	(2)
United States [Member]
Segment Reporting Information [Line Items]
Net sales	2,216	2,146	6,441	6,272
United States [Member] | Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
Total consolidated operating earnings	354	343	1,012	1,088
Assets	3,044		3,044		2,668
Net sales	2,347	2,277	6,823	6,648
United States [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	(131)	(131)	(382)	(376)
Canada [Member]
Segment Reporting Information [Line Items]
Net sales	116	129	352	400
Canada [Member] | Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
Total consolidated operating earnings	2	0	(4)	(4)
Assets	166		166		$ 173
Net sales	116	129	352	400
Canada [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	$ 0	$ 0	$ 0	$ 0

XML

SEGMENT INFORMATION - Schedule of Reconciliation of Assets from Segment to Consolidated (Details) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
TOTAL ASSETS	$ 6,583	$ 6,005
Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
TOTAL ASSETS	3,210	2,841
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
TOTAL ASSETS	2,676	3,003
Eliminations and Unallocated in Consolidation [Member]
Segment Reporting Information [Line Items]
TOTAL ASSETS	697	161
United States [Member] | Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
TOTAL ASSETS	3,044	2,668
Canada [Member] | Segment Balances Before Intersegment Eliminations and Consolidation Reconciling Items [Member]
Segment Reporting Information [Line Items]
TOTAL ASSETS	$ 166	$ 173