XML 69 R57.htm IDEA: XBRL DOCUMENT
v3.21.2

LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Schedule of Long-term Debt (Detail) - USD ($) | 9 Months Ended |
--- | --- | ---
Oct. 02, 2021 | Jan. 02, 2021
Debt Instrument [Line Items] |  |
Original Notional | $ 4,300,000,000 |
Unamortized Discount | (5,500,000) |
Unamortized Gain/(Loss) Terminated Swaps | (20,500,000) |
Purchase Accounting FV Adjustment | 7,100,000 |
Deferred Financing Fees | (34,200,000) |
Carrying Value | $ 4,246,900,000 | $ 4,245,400,000
Notes payable due 2026 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 3.40% |
Original Notional | $ 500,000,000.0 |
Unamortized Discount | (500,000) |
Unamortized Gain/(Loss) Terminated Swaps | 0 |
Purchase Accounting FV Adjustment | 0 |
Deferred Financing Fees | (1,900,000) |
Carrying Value | $ 497,600,000 | 497,200,000
Notes payable due 2028 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 7.05% |
Original Notional | $ 150,000,000.0 |
Unamortized Discount | 0 |
Unamortized Gain/(Loss) Terminated Swaps | 7,400,000 |
Purchase Accounting FV Adjustment | 7,100,000 |
Deferred Financing Fees | 0 |
Carrying Value | $ 164,500,000 | 166,100,000
Notes payable due 2028 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.25% |
Original Notional | $ 500,000,000.0 |
Unamortized Discount | (300,000) |
Unamortized Gain/(Loss) Terminated Swaps | 0 |
Purchase Accounting FV Adjustment | 0 |
Deferred Financing Fees | (3,100,000) |
Carrying Value | $ 496,600,000 | 496,200,000
Notes payable due 2030 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 2.30% |
Original Notional | $ 750,000,000.0 |
Unamortized Discount | (2,100,000) |
Unamortized Gain/(Loss) Terminated Swaps | 0 |
Purchase Accounting FV Adjustment | 0 |
Deferred Financing Fees | (4,400,000) |
Carrying Value | $ 743,500,000 | 742,900,000
Notes payable due 2040 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 5.20% |
Original Notional | $ 400,000,000.0 |
Unamortized Discount | (200,000) |
Unamortized Gain/(Loss) Terminated Swaps | (27,900,000) |
Purchase Accounting FV Adjustment | 0 |
Deferred Financing Fees | (2,600,000) |
Carrying Value | $ 369,300,000 | 368,100,000
Notes payable due 2048 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.85% |
Original Notional | $ 500,000,000.0 |
Unamortized Discount | (500,000) |
Unamortized Gain/(Loss) Terminated Swaps | 0 |
Purchase Accounting FV Adjustment | 0 |
Deferred Financing Fees | (5,000,000.0) |
Carrying Value | $ 494,500,000 | 494,300,000
Notes payable due 2050 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 2.75% |
Original Notional | $ 750,000,000.0 |
Unamortized Discount | (1,900,000) |
Unamortized Gain/(Loss) Terminated Swaps | 0 |
Purchase Accounting FV Adjustment | 0 |
Deferred Financing Fees | (8,100,000) |
Carrying Value | 740,000,000.0 | 739,900,000
Notes payable due 2060 (junior subordinated) |  |
Debt Instrument [Line Items] |  |
Unamortized Gain/(Loss) Terminated Swaps | 0 |
Purchase Accounting FV Adjustment | $ 0 |
Junior Subordinated Debt | Notes payable due 2060 (junior subordinated) |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.00% |
Original Notional | $ 750,000,000.0 |
Unamortized Discount | 0 |
Deferred Financing Fees | (9,100,000) |
Carrying Value | $ 740,900,000 | $ 740,700,000

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after accumulated amortization, of debt discount. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28541-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details
Name: | us-gaap_DebtInstrumentUnamortizedDiscount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399 + Details
Name: | us-gaap_DeferredFinanceCostsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount as of the balance sheet date of the unamortized adjustment to the carrying value of an interest-bearing hedged item made under an effective fair value hedge that is amortized upon discontinuation of the fair value hedge. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 25 -Section 35 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=121561968&loc=d3e75592-113984 + Details
Name: | us-gaap_DeferredGainLossOnDiscontinuationOfFairValueHedge
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of addition (reduction) to the amount at which a liability could be incurred (settled) in a current transaction between willing parties. + References No definition available. + Details
Name: | us-gaap_LiabilitiesFairValueAdjustment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=120520924&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentAxis=swk_Notes2Point3PercentDuein2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=swk_Notes7Point05PercentDue2028Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=swk_Notes4Point25PercentDue2028Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=swk_Notes2Point30PercentDue2030Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=swk_Notes5Point20PercentDue2040Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=swk_Notes4Point85PercentDue2048Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=swk_Notes2Point75PercentDue2050Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=swk_Notes4Point0PercentDuein2060Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_JuniorSubordinatedDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |