Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Jun. 30, 2016
Current assets
Cash and cash equivalents	$ 3,543	$ 4,399
Short-term investments	15,198	17,102
Accounts receivable, net of allowance	1,018	156
Costs and estimated revenues in excess of billings	155	451
Inventory, net	349	496
Prepaid expenses and other current assets	450	319
Total current assets	20,713	22,923
Property and equipment, net	3,245	3,392
Long-term investments	3,545	4,208
Total assets	27,503	30,523
Current liabilities
Accounts payable	266	237
Accrued liabilities and other	1,402	1,563
Total current liabilities	1,668	1,800
Other liabilities	80	96
Total liabilities	1,748	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 September 30, 2016 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 September 30, 2016 and June 30, 2016, respectively; 21,179,208 and 20,627,511 shares outstanding at September 30, 2016 and June 30, 2016, respectively	190,138	189,294
Treasury stock, 1,376,039 and 1,183,642 shares at cost at September 30, 2016 and June 30, 2016, respectively	(3,136)	(2,828)
Additional paid-in capital	1,437	1,419
Accumulated deficit	(162,532)	(159,117)
Accumulated other comprehensive loss	(60)	(101)
Equity attributable to stockholders of Astrotech Corporation	25,847	28,667
Noncontrolling interest	(92)	(40)
Total stockholders’ equity	25,755	28,627
Total liabilities and stockholders’ equity	$ 27,503	$ 30,523

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.