Income Taxes	9 Months Ended
Jun. 30, 2013
Income Taxes
Income Taxes	Note F — Income Taxes On a quarterly basis, the Company evaluates the realizability of its deferred tax assets and assesses the requirements for a valuation allowance. As of June 30, 2013 and September 30, 2012, the Company has a valuation allowance of $216,000, of which $42,000 is related to Minnesota research and development credit carryovers and $174,000 pertains to U.S. federal capital loss carryovers as the Company believes it is more likely than not that the deferred tax asset will not be utilized in future years. For the three and nine months ended June 30, 2013, the Company had an effective worldwide income tax rate of approximately 35% and 31%, respectively. The effective tax rate on worldwide income may fluctuate depending upon inter-company eliminations, profitability of foreign operations, and any discrete items. The Company adopted accounting provisions that now form part of ASC 740, Income Taxes, and which clarify the accounting for uncertainty in tax positions recognized in the financial statements. These provisions create a single model to address uncertainty in tax positions and clarify the accounting for income taxes by prescribing the minimum recognition threshold a tax position is required to meet before being recognized in the financial statements. ASC 740 also provides guidance on derecognition, measurement, classification, interest and penalties, accounting in interim periods, disclosure and transition. As of June 30, 2013, the Company has recognized approximately $62,000 for unrecognized tax benefits. If the Company were to prevail on all unrecognized tax benefits recorded at June 30, 2013, the total gross unrecognized tax benefit of approximately $62,000 would benefit the Company’s effective tax rate. It is the Company’s practice to recognize penalties and/or interest pertaining to income tax matters in income tax expense. As of June 30, 2013, the Company did not have a material amount of accrued interest or penalties related to unrecognized tax benefits. The Company is subject to income tax examinations from time to time in the U.S. federal jurisdiction, as well as in the United Kingdom, the Netherlands and various state jurisdictions.

Income Taxes

9 Months Ended

Jun. 30, 2013

Note F — Income Taxes

On a quarterly basis, the Company evaluates the realizability of its deferred tax assets and assesses the requirements for a valuation allowance. As of June 30, 2013 and September 30, 2012, the Company has a valuation allowance of $216,000, of which $42,000 is related to Minnesota research and development credit carryovers and $174,000 pertains to U.S. federal capital loss carryovers as the Company believes it is more likely than not that the deferred tax asset will not be utilized in future years. For the three and nine months ended June 30, 2013, the Company had an effective worldwide income tax rate of approximately 35% and 31%, respectively. The effective tax rate on worldwide income may fluctuate depending upon inter-company eliminations, profitability of foreign operations, and any discrete items.

The Company adopted accounting provisions that now form part of ASC 740, Income Taxes, and which clarify the accounting for uncertainty in tax positions recognized in the financial statements. These provisions create a single model to address uncertainty in tax positions and clarify the accounting for income taxes by prescribing the minimum recognition threshold a tax position is required to meet before being recognized in the financial statements. ASC 740 also provides guidance on derecognition, measurement, classification, interest and penalties, accounting in interim periods, disclosure and transition. As of June 30, 2013, the Company has recognized approximately $62,000 for unrecognized tax benefits. If the Company were to prevail on all unrecognized tax benefits recorded at June 30, 2013, the total gross unrecognized tax benefit of approximately $62,000 would benefit the Company’s effective tax rate.

It is the Company’s practice to recognize penalties and/or interest pertaining to income tax matters in income tax expense. As of June 30, 2013, the Company did not have a material amount of accrued interest or penalties related to unrecognized tax benefits.

The Company is subject to income tax examinations from time to time in the U.S. federal jurisdiction, as well as in the United Kingdom, the Netherlands and various state jurisdictions.