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Derivative Instruments and Risk Management (Additional Information) (Details) - Interest Rate Swap Lock Agreement [Member] $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($)
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Loss on Settlement of Agreements	$ 4.2
Amortized into Interest Expense	10 years

X

- Definition

Amortized into interest expense

+ References

No definition available.

+ Details

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X

- Definition

Loss on Settlement of agreements.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

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

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Namespace Prefix:	us-gaap_
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X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=chd_InterestRateSwapLockAgreementMember
Namespace Prefix:
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Balance Type:
Period Type: