Thunder Mountain Gold, Inc. Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	Noncontrolling Interest	Total
Equity Balance at Dec. 31, 2019	$ 60,146	$ 6,176,576	$ (24,200)	$ (5,751,527)	$ 173,702	$ 634,697
Equity Balance at Dec. 31, 2019	60,145,579
Stock based compensation	$ 0	159,740	0	0	0	159,740
Net income(loss)	$ 0	0	0	1,380,889	0	1,380,889
Equity Balance at Sep. 30, 2020	60,145,579
Equity Balance at Sep. 30, 2020	$ 60,146	6,336,316	(24,200)	(4,370,638)	173,702	2,175,326
Equity Balance at Jun. 30, 2020	$ 60,146	6,336,316	(24,200)	(5,414,208)	173,702	1,131,756
Equity Balance at Jun. 30, 2020	60,145,579
Net income(loss)	$ 0	0	0	1,043,570	0	1,043,570
Equity Balance at Sep. 30, 2020	60,145,579
Equity Balance at Sep. 30, 2020	$ 60,146	6,336,316	(24,200)	(4,370,638)	173,702	2,175,326
Equity Balance at Dec. 31, 2020	$ 60,146	6,336,316	(24,200)	(4,534,846)	173,702	2,011,118
Equity Balance at Dec. 31, 2020	60,145,579
Net result of stock options exercised	$ 710	70,290				71,000
Net result of stock options exercised	710,000
Stock based compensation						0
Net income(loss)	$ 0	0	0	(512,537)	0	(512,537)
Equity Balance at Sep. 30, 2021	60,855,579
Equity Balance at Sep. 30, 2021	$ 60,856	6,406,606	(24,200)	(5,047,383)	173,702	1,569,581
Equity Balance at Jun. 30, 2021	$ 60,146	6,336,316	(24,200)	(4,392,526)	173,702	2,153,438
Equity Balance at Jun. 30, 2021	60,145,579
Net income(loss)	$ 0	0	0	(654,857)	0	(654,857)
Equity Balance at Sep. 30, 2021	60,855,579
Equity Balance at Sep. 30, 2021	$ 60,856	$ 6,406,606	$ (24,200)	$ (5,047,383)	$ 173,702	$ 1,569,581