Goodwill (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The activity in goodwill during the three months ended March 31, 2021 and the year ended December 31, 2020 is shown in the following table ($ in thousands):

Goodwill	Oblong (formerly Glowpoint)		Oblong Industries		Total
Balance December 31, 2019	$	541	$	7,367	$	7,908
Impairment charges	(541)		—		(541)
Balance December 31, 2020	—		7,367		7,367
Balance March 31, 2021	$	—	$	7,367	$	7,367