Income Taxes	6 Months Ended
Dec. 31, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company accounts for income taxes under the asset and liability method. Deferred tax assets and liabilities are recognized for the expected tax consequences of temporary differences between the tax bases of assets and liabilities and their reported amounts. Valuation allowances are established, when necessary, to reduce deferred tax assets to amounts that are more likely than not to be realized. As of December 31, 2017, and June 30, 2017, the Company established a full valuation allowance against all of its net deferred tax assets. For the three months ended December 31, 2017, and 2016, the Company incurred pre-tax losses in the amount of $3.1 million and $2.7 million, respectively. For each of the six months ended December 31, 2017, and 2016, the Company incurred pre-tax losses in the amount of $6.1 million. The total effective tax rate was approximately 0% for each of the three and six months ended December 31, 2017, and 2016. For each of the six months ended December 31, 2017, and 2016, the Company’s effective tax rate differed from the federal statutory rate of 35%, primarily due to recording of the valuation allowance placed against its net deferred tax assets. The Tax Cuts and Jobs Act was enacted on December 22, 2017. The Act reduces the U.S. federal corporate tax rate from 35% to 21%, 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 federal statutory rate from 35% to 21%. The rate change is effective on January 1, 2018; therefore, the Company’s blended statutory tax rate for the fiscal year ended June 30, 2018, is 27.52%. At December 31, 2017, the Company has not completed its accounting for all of the tax effects of enactment of the Act; however, a reasonable estimate has been made. Note that the Company currently has net operating loss carryovers. A valuation allowance has been recorded to fully reserve for net operating loss carryovers, other carryovers, and book/tax differences on the balance sheet. FASB ASC 740, “Income Taxes” addresses the accounting for uncertainty in income tax recognized in an entity’s financial statements and prescribes a recognition threshold and measurement attribute for financial statement disclosure of tax positions taken or expected to be taken on a tax return. The Company had an unrecognized tax benefit of $0 for each of the three and six months ended December 31, 2017, and 2016. Loss carryovers are generally subject to modification by tax authorities until three years after they have been utilized; as such, the Company is subject to examination for the fiscal years ended 2000 through present for federal purposes and fiscal years ended 2006 through present for state purposes. The reason for this extended examination period is due to the utilization of the loss carryovers generated by the sale of our Astrotech Space Operations business unit in fiscal year 2015.

Income Taxes

The Company accounts for income taxes under the asset and liability method. Deferred tax assets and liabilities are recognized for the expected tax consequences of temporary differences between the tax bases of assets and liabilities and their reported amounts. Valuation allowances are established, when necessary, to reduce deferred tax assets to amounts that are more likely than not to be realized. As of December 31, 2017, and June 30, 2017, the Company established a full valuation allowance against all of its net deferred tax assets.

For the three months ended December 31, 2017, and 2016, the Company incurred pre-tax losses in the amount of $3.1 million and $2.7 million, respectively. For each of the six months ended December 31, 2017, and 2016, the Company incurred pre-tax losses in the amount of $6.1 million. The total effective tax rate was approximately 0% for each of the three and six months ended December 31, 2017, and 2016.

For each of the six months ended December 31, 2017, and 2016, the Company’s effective tax rate differed from the federal statutory rate of 35%, primarily due to recording of the valuation allowance placed against its net deferred tax assets.

The Tax Cuts and Jobs Act was enacted on December 22, 2017. The Act reduces the U.S. federal corporate tax rate from 35% to 21%, 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 federal statutory rate from 35% to 21%. The rate change is effective on January 1, 2018; therefore, the Company’s blended statutory tax rate for the fiscal year ended June 30, 2018, is 27.52%. At December 31, 2017, the Company has not completed its accounting for all of the tax effects of enactment of the Act; however, a reasonable estimate has been made. Note that the Company currently has net operating loss carryovers. A valuation allowance has been recorded to fully reserve for net operating loss carryovers, other carryovers, and book/tax differences on the balance sheet.

FASB ASC 740, “Income Taxes” addresses the accounting for uncertainty in income tax recognized in an entity’s financial statements and prescribes a recognition threshold and measurement attribute for financial statement disclosure of tax positions taken or expected to be taken on a tax return. The Company had an unrecognized tax benefit of $0 for each of the three and six months ended December 31, 2017, and 2016.

Loss carryovers are generally subject to modification by tax authorities until three years after they have been utilized; as such, the Company is subject to examination for the fiscal years ended 2000 through present for federal purposes and fiscal years ended 2006 through present for state purposes. The reason for this extended examination period is due to the utilization of the loss carryovers generated by the sale of our Astrotech Space Operations business unit in fiscal year 2015.