Rendering

Component: (Network and Table)
Network
00000051 - Disclosure - Pension and Profit Sharing - Estimated Future Benefit Payments (Details)
(http://acu.com/role/PensionAndProfitSharing-EstimatedFutureBenefitPaymentsDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000002098 (http://www.sec.gov/CIK)
Compensation and Retirement Disclosure [Abstract]Period [Axis]
2016-12-31
Compensation and Retirement Disclosure [Abstract]
 
Estimated future benefit payments:
 
2017
207,000  
2018
187,000  
2019
169,000  
2020
152,000  
2021
136,000  
Years 2022 - 2026
488,000