INCOME TAXES	9 Months Ended
Mar. 31, 2018
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	NOTE 8. INCOME TAXES The Company and its non-Canadian subsidiaries file a consolidated U.S. federal income tax return. USCAN and Galileo file separate tax returns in Canada. Provisions for income taxes include deferred taxes for temporary differences in the bases of assets and liabilities for financial and tax purposes, resulting from the use of the liability method of accounting for income taxes. The Tax Cuts and Jobs Act (“the Act”) was enacted on December 22, 2017. The Act reduces the U.S. federal corporate tax rate from 35 percent to 21 percent, requires companies to pay a one-time transition tax on earnings of certain foreign subsidiaries that were previously tax deferred and creates new taxes on certain foreign sourced earnings. In the second quarter, the Company revised its estimated annual effective rate to reflect a change in its U.S. federal statutory rate from 34 percent to 21 percent. The rate change is effective on January 1, 2018; therefore, the Company’s blended U.S. statutory tax rate for the fiscal year ended June 30, 2018, is approximately 28 percent. At March 31, 2018, the Company has not completed its accounting for the tax effects of enactment of the Act; however, in certain cases, as described below, the Company has made a reasonable estimate of the effects on existing deferred tax balances and the one-time transition tax. In other cases, the Company has not been able to make a reasonable estimate and continues to account for those items based on existing accounting under ASC 740, Income Taxes, and the provisions of the tax laws that were in effect immediately prior to enactment. The Securities and Exchange Commission has issued guidance that allows for a measurement period of up to one year after the enactment date of the Act to finalize the recording of the related tax impacts. The final transitional impacts of the Act may differ from the initial estimates. Provisional amounts Deferred tax assets and liabilities: Certain domestic-related deferred tax assets and liabilities were remeasured in the second quarter of fiscal 2018 based on the rates at which they are expected to reverse in the future, which is generally 21 percent. The remeasurement at the lower tax rate on domestic-related deferred tax assets and liabilities resulted in a deferred tax benefit of approximately $1.4 million. However, the Company is still analyzing certain aspects of the Act and refining the calculations, which could potentially affect the measurement of these balances or potentially give rise to new deferred tax amounts. As a valuation allowance is recorded for the full amount of these net deferred tax assets, the remeasurement of the net deferred tax assets was offset by a corresponding remeasurement of the valuation allowance. Foreign tax effects: The one-time transition tax is based on total post-1986 earnings and profits (“E&P”) that were previously deferred from U.S. income taxes. The Company recorded a provisional amount for the one-time transition tax for foreign subsidiaries of $17,000. The Company has not yet completed its calculation of the total post-1986 E&P for these foreign subsidiaries. Further, the transition tax is based in part on the amount of those earnings held in cash and other specified assets. This amount may change when the calculations are finalized. No additional income taxes have been provided for any remaining undistributed foreign earnings not subject to the transition tax, or any additional outside basis difference inherent in these entities, as these amounts continue to be indefinitely reinvested in foreign operations. For federal income tax purposes at March 31, 2018, the Company has charitable contribution carryovers totaling approximately $128,000, with $66,000 expiring in fiscal year 2018, $34,000 expiring in fiscal year 2019, $19,000 expiring in fiscal year 2020, $5,000 expiring in fiscal year 2021, and $4,000 expiring in fiscal year 2023. The Company has federal net operating loss carryovers of $4.1 million with $1.4 million expiring in fiscal year 2035 and $2.7 million expiring in fiscal year 2036. For Canadian income tax purposes, Galileo has net operating loss carryovers of $88,000 expiring in fiscal 2036. If certain changes in the Company’s ownership should occur, there could be an annual limitation on the amount of net operating loss carryovers that could be utilized. A valuation allowance is provided when it is more likely than not that some portion of the deferred tax amount will not be realized. At March 31, 2018, and June 30, 2017, a valuation allowance of $1.8 million and $3.3 million, respectively, was included to fully reserve for net operating loss carryovers, other carryovers and certain book/tax differences in the balance sheet.

NOTE 8. INCOME TAXES

The Company and its non-Canadian subsidiaries file a consolidated U.S. federal income tax return. USCAN and Galileo file separate tax returns in Canada. Provisions for income taxes include deferred taxes for temporary differences in the bases of assets and liabilities for financial and tax purposes, resulting from the use of the liability method of accounting for income taxes.

The Tax Cuts and Jobs Act (“the Act”) was enacted on December 22, 2017. The Act reduces the U.S. federal corporate tax rate from 35 percent to 21 percent, requires companies to pay a one-time transition tax on earnings of certain foreign subsidiaries that were previously tax deferred and creates new taxes on certain foreign sourced earnings. In the second quarter, the Company revised its estimated annual effective rate to reflect a change in its U.S. federal statutory rate from 34 percent to 21 percent. The rate change is effective on January 1, 2018; therefore, the Company’s blended U.S. statutory tax rate for the fiscal year ended June 30, 2018, is approximately 28 percent.

At March 31, 2018, the Company has not completed its accounting for the tax effects of enactment of the Act; however, in certain cases, as described below, the Company has made a reasonable estimate of the effects on existing deferred tax balances and the one-time transition tax. In other cases, the Company has not been able to make a reasonable estimate and continues to account for those items based on existing accounting under ASC 740, Income Taxes, and the provisions of the tax laws that were in effect immediately prior to enactment. The Securities and Exchange Commission has issued guidance that allows for a measurement period of up to one year after the enactment date of the Act to finalize the recording of the related tax impacts. The final transitional impacts of the Act may differ from the initial estimates.

Provisional amounts

Deferred tax assets and liabilities: Certain domestic-related deferred tax assets and liabilities were remeasured in the second quarter of fiscal 2018 based on the rates at which they are expected to reverse in the future, which is generally 21 percent. The remeasurement at the lower tax rate on domestic-related deferred tax assets and liabilities resulted in a deferred tax benefit of approximately $1.4 million. However, the Company is still analyzing certain aspects of the Act and refining the calculations, which could potentially affect the measurement of these balances or potentially give rise to new deferred tax amounts. As a valuation allowance is recorded for the full amount of these net deferred tax assets, the remeasurement of the net deferred tax assets was offset by a corresponding remeasurement of the valuation allowance.

Foreign tax effects: The one-time transition tax is based on total post-1986 earnings and profits (“E&P”) that were previously deferred from U.S. income taxes. The Company recorded a provisional amount for the one-time transition tax for foreign subsidiaries of $17,000. The Company has not yet completed its calculation of the total post-1986 E&P for these foreign subsidiaries. Further, the transition tax is based in part on the amount of those earnings held in cash and other specified assets. This amount may change when the calculations are finalized. No additional income taxes have been provided for any remaining undistributed foreign earnings not subject to the transition tax, or any additional outside basis difference inherent in these entities, as these amounts continue to be indefinitely reinvested in foreign operations.

For federal income tax purposes at March 31, 2018, the Company has charitable contribution carryovers totaling approximately $128,000, with $66,000 expiring in fiscal year 2018, $34,000 expiring in fiscal year 2019, $19,000 expiring in fiscal year 2020, $5,000 expiring in fiscal year 2021, and $4,000 expiring in fiscal year 2023. The Company has federal net operating loss carryovers of $4.1 million with $1.4 million expiring in fiscal year 2035 and $2.7 million expiring in fiscal year 2036. For Canadian income tax purposes, Galileo has net operating loss carryovers of $88,000 expiring in fiscal 2036. If certain changes in the Company’s ownership should occur, there could be an annual limitation on the amount of net operating loss carryovers that could be utilized.

A valuation allowance is provided when it is more likely than not that some portion of the deferred tax amount will not be realized. At March 31, 2018, and June 30, 2017, a valuation allowance of $1.8 million and $3.3 million, respectively, was included to fully reserve for net operating loss carryovers, other carryovers and certain book/tax differences in the balance sheet.