XML 23 R7.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Consolidated Statements of Stockholders' Equity (Deficit) Parenthetical $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2014 USD ($)
Common Stock |
Stock issuance costs | $ 4,239

X
- Definition Stock Issuance Costs + References No definition available. + Details
Name: | fivn_StockIssuanceCosts
Namespace Prefix: | fivn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_CommonStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |