Document and Entity Information Statement - shares |
6 Months Ended | |
|---|---|---|
Jun. 30, 2015 |
Aug. 04, 2015 |
|
| Document Information [Line Items] | ||
| Document Type | 10-Q | |
| Amendment Flag | false | |
| Document Period End Date | Jun. 30, 2015 | |
| Document Fiscal Year Focus | 2015 | |
| Document Fiscal Period Focus | Q2 | |
| Entity Registrant Name | TABLEAU SOFTWARE INC | |
| Entity Central Index Key | 0001303652 | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Filer Category | Large Accelerated Filer | |
| Common Class A [Member] | ||
| Document Information [Line Items] | ||
| Entity Common Stock, Shares Outstanding | 51,273,560 | |
| Common Class B [Member] | ||
| Document Information [Line Items] | ||
| Entity Common Stock, Shares Outstanding | 20,559,166 |