Term Note Payable - Related Party	3 Months Ended
Sep. 30, 2019
Debt Disclosure [Abstract]
Term Note Payable - Related Party	(8) Term Note Payable – Related Party On September 5, 2019, the Company entered into a private placement transaction with Thomas B. Pickens III, the Chief Executive Officer and Chairman of the Board of Directors of the Company for the issuance and sale of a secured promissory note (“the Note”) to Mr. Pickens with a principal amount of $1.5 million. Interest on the Note shall accrue at 11% per annum. The principal amount and accrued interest on the Note shall become due and payable on September 5, 2020 (the “Maturity Date”). The Company may prepay the principal amount and all accrued interest on the Note at any time prior to the Maturity Date. In connection with the issuance of the Note, the Company, along with 1^st Detect Corporation and Astrotech Technologies, Inc. (the “Subsidiaries”), entered into a security agreement, dated as of September 5, 2019, with Mr. Pickens (the “Security Agreement”), pursuant to which the Company and the Subsidiaries granted to Mr. Pickens a security interest in all of the Company’s and the Subsidiaries’ Collateral, as such term is defined in the Security Agreement. In addition, the Subsidiaries jointly and severally agreed to guarantee and act as surety for the Company’s obligation to repay the Note pursuant to a subsidiary guarantee (the “Subsidiary Guarantee”).

Term Note Payable - Related Party

3 Months Ended

Sep. 30, 2019

(8) Term Note Payable – Related Party

On September 5, 2019, the Company entered into a private placement transaction with Thomas B. Pickens III, the Chief Executive Officer and Chairman of the Board of Directors of the Company for the issuance and sale of a secured promissory note (“the Note”) to Mr. Pickens with a principal amount of $1.5 million. Interest on the Note shall accrue at 11% per annum. The principal amount and accrued interest on the Note shall become due and payable on September 5, 2020 (the “Maturity Date”). The Company may prepay the principal amount and all accrued interest on the Note at any time prior to the Maturity Date. In connection with the issuance of the Note, the Company, along with 1^st Detect Corporation and Astrotech Technologies, Inc. (the “Subsidiaries”), entered into a security agreement, dated as of September 5, 2019, with Mr. Pickens (the “Security Agreement”), pursuant to which the Company and the Subsidiaries granted to Mr. Pickens a security interest in all of the Company’s and the Subsidiaries’ Collateral, as such term is defined in the Security Agreement. In addition, the Subsidiaries jointly and severally agreed to guarantee and act as surety for the Company’s obligation to repay the Note pursuant to a subsidiary guarantee (the “Subsidiary Guarantee”).