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Revenue Recognition (Details) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenues	$ 25,829,143	$ 16,019,530
Gross Profit	$ 5,301,280	$ 2,218,482
Margin	20.50%	13.80%
DGSE
Revenues	$ 20,363,584	$ 16,019,530
Gross Profit	$ 2,364,182	$ 2,218,482
Margin	11.60%	13.80%
DGSE | Resale
Revenues	$ 18,541,897	$ 14,801,379
Gross Profit	$ 2,047,433	$ 2,033,435
Margin	11.00%	13.70%
DGSE | Recycle
Revenues	$ 1,821,687	$ 1,218,151
Gross Profit	$ 316,749	$ 185,047
Margin	17.40%	15.20%
ECHG
Revenues	$ 5,465,559	$ 0
Gross Profit	$ 2,937,098	$ 0
Margin	53.70%	0.00%
ECHG | Resale
Revenues	$ 3,526,228	$ 0
Gross Profit	$ 1,420,176	$ 0
Margin	40.30%	0.00%
ECHG | Recycle
Revenues	$ 1,939,331	$ 0
Gross Profit	$ 1,516,922	$ 0
Margin	78.20%	0.00%

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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