Debt cancellation and forgiveness.

No definition available.

Name:	DGSE_DebtCancellationAndForgiveness
Namespace Prefix:	DGSE_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Debt conversion, cancellation and forgiveness of principal.

+ References

No definition available.

+ Details

Name:	DGSE_DebtConversionCancellationAndForgivenessOfPrincipal
Namespace Prefix:	DGSE_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

+ Details

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Period Type:	instant

- Definition

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.

+ References

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-Topic 275
-SubTopic 10
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Balance Type:	na
Period Type:	duration

- Definition

The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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Period Type:	duration

- Definition

Increase for accrued, but unpaid interest on the debt instrument for the period.

+ References

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

+ References

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Balance Type:	debit
Period Type:	instant

- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

+ References

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Period Type:	instant

- Definition

Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.

+ References

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-Topic 230
-SubTopic 10
-Section 50
-Paragraph 2
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+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

The effective interest rate at the end of the reporting period.

+ References

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Expiration date of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in CCYY-MM-DD format.

+ References

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-SubTopic 10
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-Paragraph 2
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Namespace Prefix:
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- Details

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Balance Type:
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Namespace Prefix:
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Balance Type:
Period Type:

- Details

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Related Party Transactions (Details Narrative) - USD ($)		12 Months Ended
	Dec. 09, 2016	Dec. 31, 2018	Dec. 31, 2017	Dec. 10, 2018	Jul. 19, 2012
Loans Payable [Member]
Related Party Transaction [Line Items]
Line of credit facility, maximum borrowing capacity					$ 7,500,000
Line of credit facility, interest rate at period end					2.00%
Related Entities [Member]
Related Party Transaction [Line Items]
Due to related parties		$ 3,088,973	$ 3,902,293
Due from related parties		0	39,215
Interest paid		$ 149,540	$ 199,243
Related Entities [Member] \| Debt Exchange Agreement [Member]
Related Party Transaction [Line Items]
Debt conversion, converted instrument, shares issued	8,536,585
Class of warrant or right, number of securities called by warrants or rights	1,000,000			1,000,000
Debt cancellation and forgiveness	$ 3,500,000
Warrant expiration date	Dec. 31, 2018
Debt conversion, cancellation and forgiveness of principal	5,948,560
Accrued interest on debt	$ 2,438,909
Related Entities [Member] \| Sales [Member]
Related Party Transaction [Line Items]
Concentration risk, percentage		11.00%	17.00%
Related Entities [Member] \| Purchases [Member]
Related Party Transaction [Line Items]
Concentration risk, percentage		2.00%	11.00%