Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (k)(3)
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 8
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2919-114920

+ Details

Name:	us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
Namespace Prefix:	us-gaap_
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

No definition available.

+ Details

Name:	us-gaap_DefinedBenefitPlanDisclosureLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 55
-Paragraph 17
-URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

+ Details

Name:	us-gaap_DefinedBenefitPlanPlanAssetsTargetAllocationPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

+ Details

Name:	us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_RetirementPlanTypeAxis=us-gaap_PensionPlansDefinedBenefitMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RetirementPlanNameAxis=coke_PrimaryPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_StatementScenarioAxis=srt_ScenarioForecastMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RetirementPlanNameAxis=coke_BargainingPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_USGovernmentDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_DefinedBenefitPlanEquitySecuritiesUsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_ForeignGovernmentDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_DefinedBenefitPlanEquitySecuritiesNonUsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_DefinedBenefitPlanCashAndCashEquivalentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Benefit Plans - Weighted Average Expected Long-Term Rate of Return (Details) - Pension Plans	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Primary Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		100.00%	100.00%
Weighted average expected long-term rate of return of plan assets		3.00%	4.75%	5.50%
Primary Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	100.00%
Weighted average expected long-term rate of return of plan assets	5.00%
Bargaining Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		100.00%	100.00%
Weighted average expected long-term rate of return of plan assets		5.50%	5.75%	6.25%
Bargaining Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	100.00%
Weighted average expected long-term rate of return of plan assets	7.00%
U.S. debt securities \| Primary Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		84.00%	87.00%
U.S. debt securities \| Primary Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	64.00%
U.S. debt securities \| Bargaining Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		56.00%	46.00%
U.S. debt securities \| Bargaining Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	41.00%
U.S. equity securities \| Primary Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		0.00%	0.00%
U.S. equity securities \| Primary Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
U.S. equity securities \| Bargaining Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		32.00%	40.00%
U.S. equity securities \| Bargaining Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	46.00%
International debt securities \| Primary Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		10.00%	10.00%
International debt securities \| Primary Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
International debt securities \| Bargaining Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		2.00%	2.00%
International debt securities \| Bargaining Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
International equity securities \| Primary Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		0.00%	0.00%
International equity securities \| Primary Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
International equity securities \| Bargaining Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		10.00%	11.00%
International equity securities \| Bargaining Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	12.00%
Cash and cash equivalents \| Primary Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		6.00%	3.00%
Cash and cash equivalents \| Primary Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	36.00%
Cash and cash equivalents \| Bargaining Plan
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Fiscal Year-End		0.00%	1.00%
Cash and cash equivalents \| Bargaining Plan \| Forecast
Defined Benefit Plan Disclosure [Line Items]
Target allocation	1.00%