Consolidated Statements of Operations Income (Loss) (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Revenue:
Total revenue	$ 4,566,000	$ 3,686,000	$ 13,218,000	$ 10,202,000
Costs and expenses:
Cost of revenue, exclusive of depreciation and amortization	3,184,000	2,566,000	9,513,000	6,869,000
Selling, general and administrative (including stock-based compensation)	6,188,000	3,449,000	17,621,000	7,327,000
Depreciation and amortization	739,000	244,000	2,075,000	812,000
Total costs and expenses	10,111,000	6,259,000	29,209,000	15,008,000
Operating loss	(5,545,000)	(2,573,000)	(15,991,000)	(4,806,000)
Other income (expense):
Interest income	1,593,000	10,000	3,130,000	61,000
Other income	325,000		575,000
Interest expense	(31,000)	(29,000)	(157,000)	(102,000)
Gain on extinguishment of debt			116,000
(Loss) gain on investments	(2,996,000)	7,782,000	(10,894,000)	8,366,000
Loss on equity method investment	(1,645,000)		(2,556,000)
Amortization of deferred financing costs and debt discount		(8,000)		(8,000)
(Loss) income from continuing operations before income taxes	(8,299,000)	5,182,000	(25,777,000)	3,511,000
Income tax benefit	1,624,000		4,315,000
(Loss) income from continuing operations	(6,675,000)	5,182,000	(21,462,000)	3,511,000
Income (loss) from discontinued operations, net of tax		(240,000)	2,129,000	(1,442,000)
Net (loss) income	(6,675,000)	4,942,000	(19,333,000)	2,069,000
Loss from continuing operations attributed to noncontrolling interest	77,000	126,000	336,000	307,000
Net (loss) income attributable to common stockholders	$ (6,598,000)	$ 5,068,000	$ (18,997,000)	$ 2,376,000
(Loss) earnings per common share – continuing operations:
Basic	$ (0.09)	$ 1.16	$ (0.50)	$ 1.36
Diluted	(0.09)	0.68	(0.50)	0.98
(Loss) earnings per common share - discontinued operations:
Basic		(0.05)	0.05	(0.51)
Diluted		$ (0.03)	$ 0.05	$ (0.37)
Shares used in computing loss (earnings) per common share:
Basic	71,157,697	4,582,374	42,015,662	2,811,336
Diluted	71,157,697	7,805,629	42,015,662	3,893,597
Printed Products [Member]
Revenue:
Total revenue	$ 3,416,000	$ 2,971,000	$ 10,652,000	$ 8,409,000
Rental Income [Member]
Revenue:
Total revenue	184,000		184,000
Direct Marketing [Member]
Revenue:
Total revenue	$ 966,000	$ 715,000	$ 2,382,000	$ 1,793,000