Common Stock Compensation Plans (Details 1) (USD $)	12 Months Ended
	Jun. 30, 2012
Stock Options Astrotech
Options outstanding at beginning of period	377,000
Options granted	779,000
Options exercised	0
Options cancelled or expired	(15,000)
Options outstanding at end of period	1,141,000
Weighted average exercise price outstanding at beginning of period	$ 1.28
Weighted average exercise price granted	$ 0.79
Weighted average exercise price exercised	$ 0
Weighted average exercise price cancelled or expired	$ 12.66
Weighted average exercise price outstanding at end of period	$ 0.79
Stock Options 1st Detect
Options outstanding at beginning of period	1,820,000
Options granted	965,000
Options exercised	0
Options cancelled or expired	(55,000)
Options outstanding at end of period	2,730,000
Weighted average exercise price outstanding at beginning of period	$ 212.00
Weighted average exercise price granted	$ 212.00
Weighted average exercise price exercised	$ 0.00
Weighted average exercise price cancelled or expired	$ 212.00
Weighted average exercise price outstanding at end of period	$ 212.00
Stock Options Astrogenetix
Options outstanding at beginning of period	2,050,000
Options granted	0
Options exercised	0
Options cancelled or expired	(50,000)
Options outstanding at end of period	2,000,000
Weighted average exercise price outstanding at beginning of period	$ 167.00
Weighted average exercise price granted	$ 0.00
Weighted average exercise price exercised	$ 0.00
Weighted average exercise price cancelled or expired	$ 167.00
Weighted average exercise price outstanding at end of period	$ 167.00