Subsequent Events (Details) - EBP 003		12 Months Ended
Jan. 01, 2026	Dec. 31, 2025
EBP, Subsequent Event [Line Items]
Participant contribution, after tax, minimum annual compensation to total compensation, percentage		1.00%
Participant contribution, after tax, maximum annual compensation to total compensation, percentage		4.00%
Subsequent Event
EBP, Subsequent Event [Line Items]
Participant contribution, after tax, minimum annual compensation to total compensation, percentage	1.00%
Participant contribution, after tax, maximum annual compensation to total compensation, percentage	6.00%
Employer contribution, matching percentage	100.00%
Employer contribution, participant compensation matched, percentage	6.00%
Minimum
EBP, Subsequent Event [Line Items]
Participant contribution, automatic, deferral rate		4.00%
Minimum \| Subsequent Event
EBP, Subsequent Event [Line Items]
Participant contribution, automatic, deferral rate	6.00%

EBP, Participant Contribution, After Tax, Maximum Annual Compensation To Total Compensation, Percentage

No definition available.

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Namespace Prefix:	prgo_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

EBP, Participant Contribution, After Tax, Minimum Annual Compensation To Total Compensation, Percentage

+ References

No definition available.

+ Details

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Namespace Prefix:	prgo_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-3

+ Details

Name:	us-gaap-ebp_EbpSubsequentEventLineItems
Namespace Prefix:	us-gaap-ebp_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of employer matching contribution on eligible participant contribution to employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 962
-SubTopic 325
-Name Accounting Standards Codification
-Section 55
-Paragraph 17
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478873/962-325-55-17

+ Details

Name:	us-gaap-ebp_EmployeeBenefitPlanEmployerContributionMatchingPercentage
Namespace Prefix:	us-gaap-ebp_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of participant compensation eligible for employer matching contribution for participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

+ References

+ Details

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Namespace Prefix:	us-gaap-ebp_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of eligible compensation contributed for participant automatically enrolled in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

+ References

+ Details

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Namespace Prefix:	us-gaap-ebp_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

- Details

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Namespace Prefix:
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- Details

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