Condensed Consolidated Income Statements - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Gross Contract Revenue	$ 62,399	$ 36,524	$ 114,860	$ 68,326
Contract costs: (exclusive of depreciation and amortization below)
Direct payroll costs	25,071	14,123	45,746	27,345
Sub-consultants and expenses	5,983	4,065	10,743	6,999
Total contract costs	31,054	18,188	56,489	34,344
Operating Expenses:
Selling, general and administrative	28,065	17,204	50,868	29,953
Depreciation and amortization	2,823	1,480	5,213	2,908
Gain on sale	27	27	32	53
Total operating expenses	30,861	18,657	56,049	32,808
Income (loss) from operations	484	(321)	2,322	1,174
Other expense	994	187	1,491	392
Income before tax expense	(510)	(508)	831	782
Income tax (benefit) expense	(190)	(69)	(306)	240
Net income (loss)	(320)	(439)	1,137	542
Earnings allocated to non-vested shares			191	93
Net income (loss) attributable to common shareholders	$ (320)	$ (439)	$ 946	$ 449
Earnings per share
Basic	$ (0.03)	$ (0.06)	$ 0.09	$ 0.07
Diluted	$ (0.03)	$ (0.06)	$ 0.09	$ 0.07
Weighted average shares outstanding:
Basic	10,761,172	6,973,055	10,346,089	6,029,054
Diluted	10,761,172	6,973,055	10,427,602	6,029,054