Additional borrowing capacity.

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Funded indebtedness to earnings before interest tax depreciation and amortization ratio.

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No definition available.

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Maximum leverage ratio related to material acquisition.

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Notes maximum maturity.

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No definition available.

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Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

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No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Description of the frequency of periodic payments (monthly, quarterly, annual).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Contractual interest rate for funds borrowed, under the debt agreement.

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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.

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No definition available.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

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- Definition

Weighted average interest rate of debt outstanding.

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No definition available.

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The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.

+ References

No definition available.

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Fixed interest rate that will be received or paid upon exercise of the interest rate swaption contract.

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No definition available.

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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Short-Term Borrowings and Long-Term Debt - Additional Information (Details) $ in Millions				3 Months Ended	12 Months Ended
	Jul. 25, 2017 USD ($)	Dec. 09, 2014 USD ($)	Sep. 26, 2012 USD ($)	Sep. 30, 2011	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Feb. 23, 2017 USD ($)	Feb. 22, 2017 USD ($)	Dec. 04, 2015 USD ($)
Debt Instrument [Line Items]
Consolidated funded indebtedness to EBITDA ratio						3.50
Maximum leverage ratio related to material acquisition						3.75
Long-term debt borrowings					$ 1,621.3	$ 0.0	$ 0.0
Commercial paper issuances					$ 268.7	$ 420.0
Interest Rate Swaps
Debt Instrument [Line Items]
Interest rate, swap					2.45%
2.45% Senior notes due August 1, 2022
Debt Instrument [Line Items]
Maturity date of debt					Aug. 01, 2022	Aug. 01, 2022
Interest rate of debt					2.45%	2.45%
3.15% Senior notes due August 1, 2027
Debt Instrument [Line Items]
Maturity date of debt					Aug. 01, 2027	Aug. 01, 2027
Interest rate of debt					3.15%	3.15%
3.95% Senior notes due August 1, 2047
Debt Instrument [Line Items]
Maturity date of debt					Aug. 01, 2047	Aug. 01, 2047
Interest rate of debt					3.95%	3.95%
$1.425 M Senior Notes \| Water Pik Inc
Debt Instrument [Line Items]
Long-term debt borrowings	$ 1,425.0
Floating rate senior notes, description					three-month U.S. dollar London Interbank Offered Rate (“LIBOR”) plus 0.15%
Repayments of debt	200.0
$1.425 M Senior Notes \| Floating Rate Senior notes due January 25, 2019 \| Water Pik Inc
Debt Instrument [Line Items]
Aggregate principal amount	300.0
$1.425 M Senior Notes \| 2.45% Senior notes due August 1, 2022 \| Water Pik Inc
Debt Instrument [Line Items]
Aggregate principal amount	$ 300.0
Interest rate of debt	2.45%
$1.425 M Senior Notes \| 3.15% Senior notes due August 1, 2027 \| Water Pik Inc
Debt Instrument [Line Items]
Aggregate principal amount	$ 425.0
Interest rate of debt	3.15%
$1.425 M Senior Notes \| 3.95% Senior notes due August 1, 2047 \| Water Pik Inc
Debt Instrument [Line Items]
Aggregate principal amount	$ 400.0
Interest rate of debt	3.95%
2.45% Senior notes due December 15, 2019
Debt Instrument [Line Items]
Maturity date of debt		Dec. 15, 2019
Aggregate principal amount		$ 300.0
Interest rate of debt		2.45%
Interest payment frequency					payable semi-annually, on each June 15 and December 1
2.45% Senior notes due December 15, 2019 \| Interest Rate Swaps
Debt Instrument [Line Items]
Maturity date of debt					Dec. 15, 2019
Interest rate of debt					2.45%
2.875% Senior notes due October 1, 2022
Debt Instrument [Line Items]
Maturity date of debt			Oct. 01, 2022
Aggregate principal amount			$ 400.0
Interest rate of debt			2.875%
Interest payment frequency					payable semi-annually, on each April 1 and October 1
Federal Funds Rate
Debt Instrument [Line Items]
Debt instrument, variable interest rate					0.50%
LIBOR-Based Rate
Debt Instrument [Line Items]
Debt instrument, variable interest rate					1.00%
LIBOR-Based Rate \| Interest Rate Swaps
Debt Instrument [Line Items]
Interest rate, spread					0.756%
LIBOR-Based Rate \| $1.425 M Senior Notes \| Water Pik Inc
Debt Instrument [Line Items]
Debt instrument, variable interest rate	0.15%
LIBOR-Based Rate \| 2.45% Senior notes due December 15, 2019 \| Interest Rate Swaps
Debt Instrument [Line Items]
Interest rate, spread					0.756%
Maximum \| LIBOR-Based Rate
Debt Instrument [Line Items]
Debt instrument, variable interest rate					1.75%
Maximum \| Base Rate
Debt Instrument [Line Items]
Debt instrument, variable interest rate					0.75%
Minimum \| LIBOR-Based Rate
Debt Instrument [Line Items]
Debt instrument, variable interest rate					0.875%
Minimum \| Base Rate
Debt Instrument [Line Items]
Debt instrument, variable interest rate					0.00%
Commercial Paper
Debt Instrument [Line Items]
Maximum borrowing capacity					$ 1,000.0			$ 1,000.0	$ 500.0
Weighted average interest rate					1.60%	1.00%
Notes maximum maturity days				397 days
Unsecured Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity										$ 600.0
Line of credit facility, current borrowing capacity										1,000.0
Additional borrowing capacity										$ 600.0
Maturity date of debt					Dec. 04, 2020