Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2017	Jun. 30, 2016
Current assets
Cash and cash equivalents	$ 4,453	$ 4,399
Short-term investments	10,798	17,102
Accounts receivable, net of allowance	183	156
Costs and estimated revenues in excess of billings	0	451
Inventory, net	209	496
Prepaid expenses and other current assets	467	319
Total current assets	16,110	22,923
Property and equipment, net	3,354	3,392
Long-term investments	2,186	4,208
Total assets	21,650	30,523
Current liabilities
Accounts payable	273	237
Accrued liabilities and other	1,643	1,563
Income tax payable	2	0
Total current liabilities	1,918	1,800
Other liabilities	282	96
Total liabilities	2,200	1,896
Commitments and contingencies (Note 12)
Stockholders’ equity
Preferred stock, no par value, convertible, 2,500,000 shares authorized; no shares issued and outstanding, at March 31, 2017 and June 30, 2016	0	0
Common stock, no par value, 75,000,000 shares authorized; 22,555,247 and 21,811,153 shares issued at March 31, 2017 and June 30, 2016, respectively; 20,577,356 and 20,627,511 shares outstanding at March 31, 2017 and June 30, 2016, respectively	190,279	189,294
Treasury stock, 1,977,891 and 1,183,642 shares at cost at March 31, 2017 and June 30, 2016, respectively	(4,111)	(2,828)
Additional paid-in capital	1,469	1,419
Accumulated deficit	(167,935)	(159,117)
Accumulated other comprehensive loss	(62)	(101)
Equity attributable to stockholders of Astrotech Corporation	19,640	28,667
Noncontrolling interest	(190)	(40)
Total stockholders’ equity	19,450	28,627
Total liabilities and stockholders’ equity	$ 21,650	$ 30,523