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Business Combinations - Narrative (Details) - Stormpath Inc. $ in Millions | Feb. 17, 2017 USD ($) shares
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Business Acquisition [Line Items] |
Total purchase price | $ 3.7
Shares included in total consideration (in shares) | shares | 200,000
Restricted common stock |
Business Acquisition [Line Items] |
Incremental shares issued (in shares) | shares | 800,000
Incremental shares issued | $ 8.6
Stock-based compensation vesting period | 2 years
Stormpath Investors |
Business Acquisition [Line Items] |
Total purchase price | $ 2.2
Stormpath Workforce |
Business Acquisition [Line Items] |
Total purchase price | 1.5
Incremental shares issued | $ 9.1

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