Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 26,621	$ 19,481
Marketable securities	5,642	5,410
Accounts receivable, net	6,767	10,235
Other current assets	6,807	5,048
Total current assets	45,837	40,174
Investments	3,179	3,776
Property and equipment, at cost less accumulated depreciation	13,833	12,282
Other long-term assets	8,079	6,106
Total assets	70,928	62,338
Current liabilities:
Accounts payable	1,710	823
Deferred revenue, current portion	2,084	2,033
Accrued payroll	4,192	2,856
Accrued expenses	462	723
Other current liabilities	2,227	2,017
Total current liabilities	10,675	8,452
Noncurrent liabilities:
Deferred revenue, net of current portion	109	118
Long-term lease obligation	3,407	1,816
Other long-term liabilities	421	255
Total noncurrent liabilities	3,937	2,189
Total Liabilities	14,612	10,641
Commitments and Contingencies
Stockholders’ equity:
Common stock, $0.01 par value: Authorized shares - 20,000,000; Issued shares – 9,032,643 and 9,026,940 at June 30, 2025 and December 31, 2024, respectively; Outstanding shares – 7,792,382 and 7,786,679 at June 30, 2025 and December 31, 2024, respectively	92	91
Additional paid-in capital	19,022	17,928
Treasury stock, 1,240,261 shares at June 30, 2025 and December 31, 2024, at cost	(27,997)	(27,997)
Accumulated other comprehensive loss	(459)	(93)
Accumulated earnings	65,658	61,768
Total stockholders’ equity	56,316	51,697
Total liabilities and stockholders’ equity	$ 70,928	$ 62,338