Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Sep. 30, 2015
Current Assets:
Cash and cash equivalents	$ 24,987	$ 55,588
Available-for-sale securities	21,954
Accounts receivable, net of allowance for doubtful accounts of $19 and $10 as of September 30, 2016 and 2015, respectively	6,869	7,478
Inventories	3,579	2,979
Deferred tax assets		546
Income tax receivable	697
Prepaids and other	472	1,198
Total Current Assets	58,558	67,789
Property and equipment, net	19,601	12,968
Deferred tax assets	5,027	6,704
Intangible assets, net	22,525	2,760
Goodwill	26,555	8,010
Other assets	628	479
Total Assets	132,894	98,710
Current Liabilities:
Accounts payable	1,622	781
Accrued liabilities:
Compensation	5,418	2,772
Due to customers	881	79
Accrued other	1,109	715
Business combination and contingent consideration	925	305
Deferred revenue	180	48
Total Current Liabilities	10,135	4,700
Contingent consideration, less current portion	13,592
Deferred revenue, less current portion	188	217
Other long-term liabilities	2,146	1,920
Total Liabilities	26,061	6,837
Commitments and Contingencies (Note 11)
Stockholders’ Equity:
Series A preferred stock — $.05 par value, 450,000 shares authorized; no shares issued and outstanding
Common stock — $.05 par value, 45,000,000 shares authorized; 13,208,443 and 12,945,157 shares issued and outstanding, in 2016 and 2015 respectively	660	647
Additional paid-in capital	6,754	3,060
Accumulated other comprehensive income	1,273	5
Retained earnings	98,146	88,161
Total Stockholders’ Equity	106,833	91,873
Total Liabilities and Stockholders’ Equity	$ 132,894	$ 98,710