Segment Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) item	Mar. 31, 2021 USD ($)
Segment reporting information
Number of reportable operating segments | item	2
Revenue	$ 71,319	$ 62,813
Gross profit	11,981	10,843
Direct Costs	4,802	5,321
Segment Income Before Taxes	7,179	5,522
General and administrative	3,447	3,091
Amortization and depreciation expense	357	399
Interest, net	(10)	10
Foreign currency transaction gain (loss)	143	(91)
Income before provision for income taxes	3,508	1,951
Lifeboat Distribution
Segment reporting information
Revenue	65,784	54,820
Gross profit	9,593	7,874
Direct Costs	3,664	3,913
Segment Income Before Taxes	5,929	3,961
Solutions Segment
Segment reporting information
Revenue	5,535	7,993
Gross profit	2,388	2,969
Direct Costs	1,138	1,408
Segment Income Before Taxes	$ 1,250	$ 1,561