INTANGIBLE ASSETS AND GOODWILL - Schedule of Intangible Assets and Goodwill (Details) (Imported) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Intangible assets, at cost	$ 77,731	$ 60,391
Finite-Lived Intangible Assets, Accumulated Amortization	(12,199)	(5,235)
Intangible assets, net of accumulated amortization	65,532	55,156
Goodwill	26,037	22,742
Mimio [Member]
Goodwill	45	45
Sahara [Member]
Goodwill	17,990	17,990
Interactive Concepts [Member]
Goodwill	375
FrontRow [Member]
Goodwill	2,920
STEM [Member]
Goodwill	29	29
Boxlight [Member]
Goodwill	4,137	4,137
EOS
Goodwill	78	78
Qwizdom, Inc
Goodwill	463	463
Patents
Intangible assets, at cost	$ 182	182
Patents | Minimum
Weighted Average Useful lives	4 years
Patents | Maximum
Weighted Average Useful lives	10 years
Customer relationships.
Intangible assets, at cost	$ 55,158	46,613
Customer relationships. | Minimum
Weighted Average Useful lives	8 years
Customer relationships. | Maximum
Weighted Average Useful lives	15 years
Technology-Based Intangible Assets [Member]
Intangible assets, at cost	$ 8,901	3,900
Technology-Based Intangible Assets [Member] | Minimum
Weighted Average Useful lives	3 years
Technology-Based Intangible Assets [Member] | Maximum
Weighted Average Useful lives	5 years
Domain
Weighted Average Useful lives	7 years
Intangible assets, at cost	$ 14	14
Non Compete
Intangible assets, at cost	$ 391
Non Compete | Minimum
Weighted Average Useful lives	8 years
Non Compete | Maximum
Weighted Average Useful lives	15 years
Tradenames
Intangible assets, at cost	$ 13,085	$ 9,682
Tradenames | Minimum
Weighted Average Useful lives	2 years
Tradenames | Maximum
Weighted Average Useful lives	10 years