Matters Related To Historical Stock Option Practices	6 Months Ended
Jul. 31, 2011
Matters Related To Historical Stock Option Practices
Matters Related To Historical Stock Option Practices	*Note 13: Matters Related to Historical Stock Option Practices* Since May 2006, the Company has incurred substantial expenses for legal, accounting, tax and other professional services in connection with matters associated with or stemming from its historical stock option practices. These expenses include claims for advancement of legal expenses to current and former directors, officers and executives under pre-existing indemnification agreements and to other current and former employees under the California Labor Code and a resolution of the Board of Directors authorizing such advances. See Note 11 for additional information regarding indemnification. In the second quarter of fiscal years 2012 and 2011, respectively, approximately $55,000 and $1.1 million of legal expenses and liability accruals were recorded in relation to these matters. For the first six months of fiscal years 2012 and 2011, respectively, approximately $186,000 and $2.7 million of legal expenses and liability accruals were recorded in relation to these matters. All activity related to these matters is charged to "Selling, general and administrative" on the consolidated condensed statements of operations.

Matters Related To Historical Stock Option Practices

6 Months Ended

Jul. 31, 2011

Note 13: Matters Related to Historical Stock Option Practices

Since May 2006, the Company has incurred substantial expenses for legal, accounting, tax and other professional services in connection with matters associated with or stemming from its historical stock option practices. These expenses include claims for advancement of legal expenses to current and former directors, officers and executives under pre-existing indemnification agreements and to other current and former employees under the California Labor Code and a resolution of the Board of Directors authorizing such advances. See Note 11 for additional information regarding indemnification.

In the second quarter of fiscal years 2012 and 2011, respectively, approximately $55,000 and $1.1 million of legal expenses and liability accruals were recorded in relation to these matters.

For the first six months of fiscal years 2012 and 2011, respectively, approximately $186,000 and $2.7 million of legal expenses and liability accruals were recorded in relation to these matters.

All activity related to these matters is charged to "Selling, general and administrative" on the consolidated condensed statements of operations.