| Component: (Network and Table) | |
|---|---|
| Network | 2415404 - Disclosure - Segment Information (Geographic Long-Lived Assets) (Details) (http://www.logitech.com/role/SegmentInformationGeographicLongLivedAssetsDetails) |
| Table | Schedule of Revenues from External Customers and Long-Lived Assets [Table] |
| Reporting Entity [Axis] | 0001032975 (http://www.sec.gov/CIK) |
| Net sales to unaffiliated customers and long-lived assets by geographic region | Period [Axis] | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016-03-31 | 2015-03-31 | |||||||||||||
| Geographical [Axis] | Geographical [Axis] | |||||||||||||
| Americas | EMEA | Asia Pacific | China | United States | Switzerland | Geographical [Domain] | Americas | EMEA | Asia Pacific | China | United States | Switzerland | Geographical [Domain] | |
Total long-lived assets | ||||||||||||||