Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenue	$ 37,945	$ 37,691	$ 110,579	$ 113,424
Operating expenses:
Direct	14,633	14,524	42,222	43,062
Selling, general and administrative	11,802	10,762	35,552	32,159
Depreciation, amortization and impairment	1,555	1,296	4,469	3,902
Total operating expenses	27,990	26,582	82,243	79,123
Operating income	9,955	11,109	28,336	34,301
Other income (expense):
Interest income	256	15	779	34
Interest expense	(160)	(288)	(594)	(923)
Other, net	(12)	11	(27)	(69)
Total other income (expense)	84	(262)	158	(958)
Income before income taxes	10,039	10,847	28,494	33,343
Provision for income taxes	2,163	2,549	6,381	8,184
Net income	$ 7,876	$ 8,298	$ 22,113	$ 25,159
Earnings Per Share of Common Stock:
Basic Earnings Per Share (in dollars per share)	$ 0.32	$ 0.34	$ 0.9	$ 1.01
Diluted Earnings Per Share (in dollars per share)	$ 0.32	$ 0.33	$ 0.89	$ 1
Weighted average shares and share equivalents outstanding:
Basic (in shares)	24,560	24,716	24,574	25,014
Diluted (in shares)	24,695	24,847	24,715	25,147