SEGMENT INFORMATION (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2020
Sales	$ 42,639,718	$ 33,724,006	$ 90,054,816	$ 59,214,447
Cost of goods sold	31,161,718	26,596,116	68,865,782	45,782,293
Gross profit	11,478,000	7,127,890	21,189,034	13,432,154
Selling, general and administrative expenses	7,083,903	4,831,225	13,643,658	8,984,454
Depreciation and amortization	279,516	216,219	571,463	421,131
Total cost of revenue	7,363,419	5,047,444	14,215,121	9,405,585
Operating income	4,114,581	2,080,446	6,973,913	4,026,569
Other income (expense)	(95,429)	283,055	(154,005)	554,996
Interest expense	121,042	177,704	244,281	356,726
Income before income taxes	3,898,110	2,185,797	6,575,627	4,224,839
Income tax expense	50,252	32,685	80,544	63,455
Net Income	3,847,858	2,153,112	6,495,083	4,161,384
DGSE [Member]
Sales	30,339,127	23,012,324	66,121,999	41,926,825
Cost of goods sold	26,150,543	19,915,328	57,709,953	36,022,194
Gross profit	4,188,584	3,096,996	8,412,046	5,904,631
Selling, general and administrative expenses	2,194,494	1,889,895	4,332,443	3,672,332
Depreciation and amortization	101,434	97,435	208,397	194,257
Total cost of revenue	2,295,928	1,987,330	4,540,840	3,866,589
Operating income	1,892,656	1,109,666	3,871,206	2,038,042
Other income (expense)	(49,018)	119,460	(77,009)	231,191
Interest expense	61,663	68,692	122,904	137,177
Income before income taxes	1,781,975	1,160,434	3,671,293	2,132,056
Income tax expense	15,391	14,185	28,568	27,890
Net Income	1,766,584	1,146,249	3,642,725	2,104,166
DGSE [Member] | Resale
Sales	28,165,026	20,893,838	61,842,159	38,214,479	$ 79,790,419
Gross profit	3,719,954	2,678,640	7,462,806	5,135,784
ECHG [Member]
Sales	12,300,591	10,711,682	23,932,817	17,287,622
Cost of goods sold	5,011,175	6,680,788	11,155,829	9,760,099
Gross profit	7,289,416	4,030,894	12,776,988	7,527,523
Selling, general and administrative expenses	4,889,409	2,941,330	9,311,215	5,312,122
Depreciation and amortization	178,082	118,784	363,066	226,874
Total cost of revenue	5,067,491	3,060,114	9,674,281	5,538,996
Operating income	2,221,925	970,780	3,102,707	1,988,527
Other income (expense)	(46,411)	163,595	(76,996)	323,805
Interest expense	59,379	109,012	121,377	219,549
Income before income taxes	2,116,135	1,025,363	2,904,334	2,092,783
Income tax expense	34,861	18,500	51,976	35,565
Net Income	2,081,274	1,006,863	2,852,358	2,057,218
ECHG [Member] | Resale
Sales	9,102,001	8,595,910	18,681,858	13,336,902
Gross profit	$ 5,566,507	$ 3,019,685	$ 10,140,775	$ 5,631,869