Rendering

Component: (Network and Table)
Network
091112 - Disclosure - BENEFIT PLANS, Estimated Future Benefit Payments (Details)
(http://communitybankna.com/role/BenefitPlansEstimatedFutureBenefitPaymentsDetails)
TableSchedule of Defined Benefit Plans Disclosures [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000723188 (http://www.sec.gov/CIK)
Defined Benefit Plan Disclosure [Line Items]Period [Axis]
2016-12-31
Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]
Pension Benefits [Member]Post-retirement Benefits [Member]
Estimated Future Benefit Payments [Abstract]
 
 
2017
7,225,000  
145,000  
2018
7,320,000  
143,000  
2019
7,504,000  
141,000  
2020
7,752,000  
138,000  
2021
7,914,000  
136,000  
2022-2026
41,823,000  
636,000