Consolidated Balance Sheets - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 56,595,000	$ 5,183,000
Accounts receivable, net	5,673,000	3,589,000
Inventory	8,261,000	1,955,000
Assets held for sale - discontinued operations		531,000
Current portion of notes receivable	6,310,000
Prepaid expenses and other current assets	3,466,000	1,192,000
Total current assets	80,305,000	12,450,000
Property, plant and equipment, net	17,674,000	4,100,000
Investment in real estate, net	56,374,000
Other investments	11,001,000	1,788,000
Investment, equity method	1,080,000	12,234,000
Marketable securities	14,172,000	9,136,000
Notes receivable	5,878,000	537,000
Non-current assets held for sale - discontinued operations		790,000
Other assets	489,000	384,000
Right-of-use assets	498,000	182,000
Goodwill	56,606,000	26,862,000
Other intangible assets, net	38,630,000	23,456,000
Total assets	282,707,000	91,919,000
Current liabilities:
Accounts payable	1,920,000	1,457,000
Accrued expenses and deferred revenue	21,180,000	5,260,000
Other current liabilities	402,000	1,435,000
Current Liabilities held for sale - discontinued operations		275,000
Current portion of lease liability	393,000	167,000
Current portion of long-term debt, net	3,916,000	278,000
Total current liabilities	27,811,000	8,872,000
Long-term debt, net	55,711,000	1,976,000
Long term lease liability	120,000	15,000
Non-current liabilities held for sale - discontinued operations		505,000
Other long-term liabilities	880,000	507,000
Deferred tax liability, net		3,499,000
Commitments and contingencies (Note 10)
Stockholders’ equity
Preferred stock, $.02 par value; 47,000 shares authorized, shares issued and outstanding (43,000 on December 31, 2020); Liquidation value $1,000 per share, $ aggregate. $43,000,000 on December 31, 2020).		1,000
Common stock, $.02 par value; 200,000,000 shares authorized, 79,745,886 shares issued and outstanding (5,836,000 on December 31, 2020)	1,594,000	116,000
Additional paid-in capital	294,685,000	174,380,000
Non-controlling interest in subsidiary	36,409,000	3,430,000
Accumulated deficit	(134,503,000)	(101,382,000)
Total stockholders’ equity	198,185,000	76,545,000
Total liabilities and stockholders’ equity	$ 282,707,000	$ 91,919,000