INCOME TAXES	6 Months Ended
Apr. 30, 2015
INCOME TAXES [Abstract]
INCOME TAXES	10. INCOME TAXES Our effective tax rate for the first six months of fiscal 2015 was 34% in comparison to 30% for the same period in fiscal 2014. The increase in the effective income tax rate was primarily due to changes in the geographic mix of income or loss between tax jurisdictions. We recorded income tax expense during the first six months of fiscal 2015 of $3.9 million compared to $2.5 million for the corresponding period in fiscal 2014, primarily as a result of an increase in pre-tax income period-over-period. We have not provided any U.S. income taxes on the undistributed earnings of our wholly-owned foreign subsidiaries based upon our determination that such earnings will be indefinitely reinvested. In the event these earnings are later distributed to our U.S. operations, such distributions would likely result in additional U.S. tax that may be offset, at least in part, by associated foreign tax credits. Our unrecognized tax benefits were $1.1 million as of April 30, 2015 and $1.2 million as of October 31, 2014, and in each case included accrued interest. We recognize accrued interest and penalties related to unrecognized tax benefits as components of income tax expense. As of April 30, 2015, the gross amount of interest accrued, reported in Accrued expenses and other, was approximately $30,000, which did not include the federal tax benefit of interest deductions. We file U.S. federal and state income tax returns, as well as tax returns in several foreign jurisdictions. The statutes of limitations with respect to unrecognized tax benefits will expire between July 2017 and July 2018.

INCOME TAXES

6 Months Ended

Apr. 30, 2015

10. INCOME TAXES

Our effective tax rate for the first six months of fiscal 2015 was 34% in comparison to 30% for the same period in fiscal 2014. The increase in the effective income tax rate was primarily due to changes in the geographic mix of income or loss between tax jurisdictions. We recorded income tax expense during the first six months of fiscal 2015 of $3.9 million compared to $2.5 million for the corresponding period in fiscal 2014, primarily as a result of an increase in pre-tax income period-over-period. We have not provided any U.S. income taxes on the undistributed earnings of our wholly-owned foreign subsidiaries based upon our determination that such earnings will be indefinitely reinvested. In the event these earnings are later distributed to our U.S. operations, such distributions would likely result in additional U.S. tax that may be offset, at least in part, by associated foreign tax credits.

Our unrecognized tax benefits were $1.1 million as of April 30, 2015 and $1.2 million as of October 31, 2014, and in each case included accrued interest.

We recognize accrued interest and penalties related to unrecognized tax benefits as components of income tax expense. As of April 30, 2015, the gross amount of interest accrued, reported in Accrued expenses and other, was approximately $30,000, which did not include the federal tax benefit of interest deductions.

We file U.S. federal and state income tax returns, as well as tax returns in several foreign jurisdictions. The statutes of limitations with respect to unrecognized tax benefits will expire between July 2017 and July 2018.