CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current Assets:
Cash And Cash Equivalents	$ 345	$ 462
Short-term Investments	6,614	5,087
Investments In Marketable Equity Securities, At Fair Value	1,413	1,307
Prepaid Expenses And Other	317	303
Total Current Assets	8,689	7,159
Mineral Properties	16,316	16,306
Other Assets	136	154
Total Assets	25,141	23,619
Current Liabilities:
Accounts Payable	230	239
Operating Lease Liability Current	37	37
Total Current Liabilities	267	276
Long-term Liabilities
Asset Retirement Obligation - Lik	125	125
Operating Lease Liability	25	35
Total Long-term Liabilities	150	160
Shareholders' Equity:
Preferred Stock, $0.01 Par Value, Authorized 10,000,000 Shares (none Issued And Outstanding At March 31, 2022 And December 31, 2021)	0	0
Common Stock, $0.01 Par Value, Authorized 100,000,000 Shares (58,379,116 And 58,108,366 Shares, Respectively, Issued And Outstanding At March 31, 2022 And December 31, 2021)	648	620
Additional Paid-in Capital	74,550	72,523
Accumulated Deficit	(50,474)	(49,960)
Total Shareholders' Equity	24,724	23,183
Total Liabilities And Shareholders' Equity	$ 25,141	$ 23,619

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock.