Rendering

Component: (Network and Table)
Network
101020 - Disclosure - Commitments and Contingencies - Future Minimum Rental Payments under Non-Cancelable Operating Leases with Original Maturities of Greater than 12 Months (Detail)
(http://www.adtran.com/20161231/taxonomy/role/DisclosureCommitmentsAndContingenciesFutureMinimumRentalPaymentsUnderNonCancelableOperatingLeasesWithOriginalMaturitiesOfGreaterThan12MonthsDetail)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000926282 (http://www.sec.gov/CIK)
Commitments And Contingencies Disclosure [Abstract]Period [Axis]
2016-12-31
Commitments And Contingencies Disclosure [Abstract]
 
2017
3,788,000  
2018
2,043,000  
2019
847,000  
2020
741,000  
Thereafter
3,243,000  
Total
10,662,000