Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue	$ 33,477	$ 32,465	$ 98,503	$ 95,359
Insurance Recoveries	533		533
Operating expenses:
Direct	12,189	12,109	36,369	35,269
Selling, general and administrative	7,953	8,706	25,554	24,732
Depreciation and amortization	1,847	1,430	4,623	4,285
Total operating expenses	21,989	22,245	66,546	64,286
Operating income	12,021	10,220	32,490	31,073
Other income (expense):
Interest income	2	10	15	24
Interest expense	(451)	(510)	(1,366)	(1,613)
Other, net	94	89	454	(330)
Total other income (expense)	(355)	(411)	(897)	(1,919)
Income before income taxes	11,666	9,809	31,593	29,154
Provision for income taxes	2,088	1,690	2,545	5,446
Net income	$ 9,578	$ 8,119	$ 29,048	$ 23,708
Earnings Per Share of Common Stock:
Basic Earnings Per Share (in dollars per share)	$ 0.38	$ 0.33	$ 1.15	$ 0.95
Diluted Earnings Per Share (in dollars per share)	$ 0.37	$ 0.31	$ 1.13	$ 0.92
Weighted average shares and share equivalents outstanding:
Basic (in shares)	25,219	24,827	25,113	24,794
Diluted (in shares)	25,704	25,741	25,701	25,624