| Component: (Network and Table) | |
|---|---|
| Network | 155 - Disclosure - Restructuring Costs (Narrative) (Detail) (http://www.bottomline.com/taxonomy/role/DisclosureRestructuringCostsNarrative) |
| Table | Schedule of Restructuring and Related Costs [Table] |
| Reporting Entity [Axis] | 0001073349 (http://www.sec.gov/CIK) |
| Legal Entity [Axis] | Entity [Domain] |
| Restructuring Cost and Reserve [Line Items] | Period [Axis] | ||
|---|---|---|---|
2011-07-01 - 2012-06-30 | 2010-07-01 - 2011-06-30 | 2009-07-01 - 2010-06-30 | |
Restructuring expenses | 1,609,000 | 1,111,000 | (52,000) |
Lease exit charges | 400,000 | ||
Severance related benefits | 100,000 | ||