Rendering

Component: (Network and Table)
Network
2414410 - Disclosure - Pension and Other Postretirement Benefits (Schedule Of Expected Payments To Participants In Pension Plan) (Details)
(http://www.cpg.com/role/PensionAndOtherPostretirementBenefitsScheduleOfExpectedPaymentsToParticipantsInPensionPlanDetails)
TableSchedule of Defined Benefit Plans Disclosures [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001629995 (http://www.sec.gov/CIK)
Defined Benefit Plan Disclosure [Line Items]Period [Axis]
2016-12-31
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Axis]
Pension PlanOther Postretirement BenefitsPostretirement Health Coverage
2017
32,300,000  
7,800,000  
500,000  
2018
33,100,000  
7,800,000  
500,000  
2019
33,800,000  
7,800,000  
400,000  
2020
35,200,000  
7,700,000  
400,000  
2021
34,900,000  
7,600,000  
400,000  
2022-2026
168,800,000  
35,500,000  
1,200,000