Net Income (Loss) per Share (Details) (USD $)	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Numerator:
Net income (loss) attributable to Astrotech Corporation, basic and diluted	$ 1,253	$ (1,417)
Denominator:
Denominator for basic net income (loss) per share attributable to Astrotech Corporation - weighted average common stock outstanding	19,470,000	18,951,000
Dilutive common stock equivalents - common stock options and share-based awards	108,000	0
Denominator for diluted net income (loss) per share attributable to Astrotech Corporation - weighted average common stock outstanding and dilutive common stock equivalents	19,578,000	18,951,000
Basic net loss per share attributable to Astrotech Corporation	$ 0.06	$ (0.07)
Diluted net loss per share attributable to Astrotech Corporation	$ 0.06	$ (0.07)