Commitments and Contingencies	12 Months Ended
Jun. 30, 2021
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	(14) Commitments and Contingencies The Company is subject to various lawsuits and other claims in the normal course of business. In addition, from time to time, the Company receives communications from government or regulatory agencies concerning investigations or allegations of noncompliance with laws or regulations in jurisdictions in which the Company operates. The Company establishes reserves for the estimated losses on specific contingent liabilities, for regulatory and legal actions where the Company deems a loss to be probable and the amount of the loss can be reasonably estimated. In other instances, the Company is not able to make a reasonable estimate of liability because of the uncertainties related to the outcome or the amount or range of potential loss. Employment Contracts The Company has entered into an employment contract with a key executive. Generally, certain amounts may become payable in the event the Company terminates the executive’s employment. Legal Proceedings On April 15, 2021, a putative stockholder of the Company commenced a class action and derivative lawsuit in the Delaware Court of Chancery, Stein v. Pickens, et al., C.A. No. 2021-0322-JRS (the “Stein Action”), in which it is alleged, among other things, that the Company improperly included broker non-votes in the tabulation of votes counted in favor to approve an amendment to the Company’s Certificate of Incorporation (the “2020 Certificate Amendment”) and, thus the 2020 Certificate Amendment was defective. The Company investigated these allegations and disputes them. Discovery in this matter is ongoing. On April 30, 2021, the Company filed a validation proceeding in the Delaware Court of Chancery, In re Astrotech Corporation, C.A. No. 2021-0380-JRS, pursuant to Section 205 of the Delaware General Corporation Law (the “Section 205 Action”). The Company does not believe that the filing and effectiveness of the 2020 Certificate Amendment is either invalid or ineffective. However, to resolve any uncertainty, the Company is pursuing corrective actions to ratify the 2020 Certificate Amendment through the filing of the Section 205 Action. The Company presently anticipates presenting its request for validation to the Court in September 2021. Further information regarding the Stein Action and the Section 205 Action is provided in the Schedule 14A proxy statement amendment and supplement filed by the Company with the Securities and Exchange Commission on April 29, 2021.

Commitments and Contingencies

12 Months Ended

Jun. 30, 2021

Commitments And Contingencies Disclosure [Abstract]

(14) Commitments and Contingencies

The Company is subject to various lawsuits and other claims in the normal course of business. In addition, from time to time, the Company receives communications from government or regulatory agencies concerning investigations or allegations of noncompliance with laws or regulations in jurisdictions in which the Company operates.

The Company establishes reserves for the estimated losses on specific contingent liabilities, for regulatory and legal actions where the Company deems a loss to be probable and the amount of the loss can be reasonably estimated. In other instances, the Company is not able to make a reasonable estimate of liability because of the uncertainties related to the outcome or the amount or range of potential loss.

Employment Contracts

The Company has entered into an employment contract with a key executive. Generally, certain amounts may become payable in the event the Company terminates the executive’s employment.

Legal Proceedings

On April 15, 2021, a putative stockholder of the Company commenced a class action and derivative lawsuit in the Delaware Court of Chancery, Stein v. Pickens, et al., C.A. No. 2021-0322-JRS (the “Stein Action”), in which it is alleged, among other things, that the Company improperly included broker non-votes in the tabulation of votes counted in favor to approve an amendment to the Company’s Certificate of Incorporation (the “2020 Certificate Amendment”) and, thus the 2020 Certificate Amendment was defective. The Company investigated these allegations and disputes them. Discovery in this matter is ongoing.

On April 30, 2021, the Company filed a validation proceeding in the Delaware Court of Chancery, In re Astrotech Corporation, C.A. No. 2021-0380-JRS, pursuant to Section 205 of the Delaware General Corporation Law (the “Section 205 Action”). The Company does not believe that the filing and effectiveness of the 2020 Certificate Amendment is either invalid or ineffective. However, to resolve any uncertainty, the Company is pursuing corrective actions to ratify the 2020 Certificate Amendment through the filing of the Section 205 Action. The Company presently anticipates presenting its request for validation to the Court in September 2021.

Further information regarding the Stein Action and the Section 205 Action is provided in the Schedule 14A proxy statement amendment and supplement filed by the Company with the Securities and Exchange Commission on April 29, 2021.