Rendering

Component: (Network and Table)
Network
2406407 - Disclosure - Equity Award Plans - Summary of RSU activity (Details)
(http://www.a10networks.com/role/EquityAwardPlansSummaryOfRsuActivityDetails)
TableSchedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001580808 (http://www.sec.gov/CIK)
Award Type [Axis]RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]Period [Axis]
2016-01-01 - 2016-12-31
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
 
Outstanding at beginning of period (in shares)
3,452,000  
Granted (in shares)
4,550,000  
Released (in shares)
(1,139,000) 
Canceled (in shares)
(904,000) 
Outstanding at end of period (in shares)
5,959,000  
 
Weighted Average Grant Date Fair Value
 
Outstanding at beginning of period (in dollars per share)
5.88  
Granted (in dollars per share)
6.50  
Released (in dollars per share)
8.16  
Canceled (in dollars per share)
6.56  
Outstanding at end of period (in dollars per share)
5.81  
Weighted-Average Remaining Vesting Term (Years)
P1Y7M13D  
Aggregate Intrinsic Value (thousands)
49,517,000