Rendering

Component: (Network and Table)
Network
2416410 - 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]0001667154 (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 Plan [Member]Other Postretirement Benefits [Member]Postretirement Health Coverage [Member]
2017
25,700,000  
6,200,000  
300,000  
2018
26,100,000  
6,300,000  
300,000  
2019
26,700,000  
6,400,000  
300,000  
2020
28,200,000  
6,400,000  
300,000  
2021
28,400,000  
6,400,000  
300,000  
2022-2026
138,800,000  
30,400,000  
800,000