Rendering

Component: (Network and Table)
Network
2428408 - Disclosure - Equity Award Plan Activities - Fair Value Assumptions - ESPP (Details)
(http://aristanetworks.com/role/EquityAwardPlanActivitiesFairValueAssumptionsEsppDetails)
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]0001596532 (http://www.sec.gov/CIK)
Award Type [Axis]ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
2014-01-01 - 2014-12-31
Expected term (in years)
P1Y2M20D  
P1Y4M24D  
P1Y4M24D  
Risk-free interest rate
0.60%  
0.30%  
0.30%  
Expected volatility
31.80%  
34.80%  
36.30%  
Dividend rate
0.00%  
0.00%  
0.00%