Net Income (Loss) per Share (Tables)

9 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Components of Basic and Diluted Earnings per Share

	Three Months Ended March 31,				Nine Months Ended March 31,
	2013		2012		2013		2012
Numerator:
Net income (loss) attributable to Astrotech Corporation, basic and diluted	$	(113)	$	1,014	$	(2,340)	$	(1,438)
Denominator:
Denominator for basic net loss per share attributable to Astrotech Corporation — weighted average common stock outstanding		19,463		18,764		19,279		18,448
Dilutive common stock equivalents — common stock options and share-based awards		—		388		—		—
Denominator for diluted net loss per share attributable to Astrotech Corporation — weighted average common stock outstanding and dilutive common stock equivalents		19,463		19,152		19,279		18,448
Basic net loss per share attributable to Astrotech Corporation	$	(0.01)	$	0.05	$	(0.12)	$	(0.08)
Diluted net loss per share attributable to Astrotech Corporation	$	(0.01)	$	0.05	$	(0.12)	$	(0.08)