Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Net (loss) income from operations	$ (296)	$ 879
Adjustments to reconcile net (loss) income from operations to net cash flows from operating activities:
Depreciation expense	1	1
Accretion income on notes receivable	0	(76)
Stock compensation expense	42	42
Paid in kind interest on subordinated note receivable	0	(25)
Gain on settlement of subordinated note receivable	0	(1,326)
Impairment loss on subordinated note receivable	0	0
Dividends on HC Realty common stock	82	82
Loss from affiliate	226	177
Changes in assets and liabilities:
Prepaid expenses and other current assets	(23)	(10)
Interest and dividends receivables	0	(99)
Income tax receivable	488	247
Deferred tax assets and other assets	(34)	232
Accounts payable	2	(5)
Other accrued expenses	149	29
Other long-term liabilities	(4)	(12)
Net cash provided by operations	633	136
Cash flows from investing activities:
Purchase of property, plant, and equipment	0	(3)
Investment in affiliate	0	(8,250)
Principal payments received on subordinated secured notes receivable	170	2,062
Net cash provided by (used in) investing activities	170	(6,191)
Cash flows from financing activities:
Issuance of common stock	0	12,675
Net cash provided by investing activities	0	12,675
Net increase in cash and restricted cash	803	6,620
Cash and restricted cash at beginning of period	11,630	2,800
Cash and restricted cash at end of period	12,433	9,420
Cash	12,199	9,187
Restricted cash	234	233
Cash and restricted cash	12,433	9,420
Supplemental Non-Cash Disclosures:
Dividends on investment in affiliate	$ 50	$ 50