The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-3

+ Details

Name:	us-gaap_ConversionOfStockAmountConverted1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

A unique description of a noncash or part noncash stock conversion. The description would be expected to include sufficient information to provide an understanding of the nature and purpose of the conversion. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

+ Details

Name:	us-gaap_ConversionOfStockDescription
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

+ Details

Name:	us-gaap_ConversionOfStockSharesConverted1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

Name:	usde_MergerandReverseRecapitalizationDetailsLineItems
Namespace Prefix:	usde_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of tokens.

+ References

No definition available.

+ Details

Name:	usde_NumberOfTokens
Namespace Prefix:	usde_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of token value.

+ References

No definition available.

+ Details

Name:	usde_TokenValue
Namespace Prefix:	usde_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The term of unlock period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	usde_UnlockPeriod
Namespace Prefix:	usde_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=usde_EthenaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=usde_InitialPIPEInvestorsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=usde_AdditionalPIPEInvestorsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=usde_PIPESharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Merger and Reverse Recapitalization (Details)			6 Months Ended
Merger and Reverse Recapitalization (Details)	Jun. 25, 2026 USD ($) shares	Jul. 21, 2025 USD ($) shares	Jun. 30, 2026 shares
Merger and Reverse Recapitalization (Details) [Line Items]
Conversion, description			Upon the consummation of the Merger, 11,500,000 of previously outstanding TLGY Public Warrants automatically became 11,500,000 StablecoinX Public Warrants, and all Private Placement Warrants became one (1) warrant to purchase StablecoinX Class A Common Stock. Immediately following the Merger, TLGY insiders exchanged an aggregate of (i) 5,449,700 TLGY Class Common shares and (ii) all of the 11,259,500 Private Placement Warrants for 644,590 shares of StablecoinX Class A Common Stock and 644,590 shares of StablecoinX Class B Common Stock.
Ethena Contribution [Member]
Merger and Reverse Recapitalization (Details) [Line Items]
Number of tokens		284,954,407.29
Token value (in Dollars) \| $		$ 23,417,531.14
Unlock period		48 months
Initial PIPE Investors [Member]
Merger and Reverse Recapitalization (Details) [Line Items]
Shares converted	9,159,293
Number of tokens	1,405,754,435.84
Token value (in Dollars) \| $	$ 115,524,790.73
Amount on conversion (in Dollars) \| $	$ 1,734,252
Additional PIPE Investors [Member]
Merger and Reverse Recapitalization (Details) [Line Items]
Shares converted	11,615,979
Number of tokens	1,340,695,577.81
Token value (in Dollars) \| $	$ 110,178,258.81
Amount on conversion (in Dollars) \| $	$ 16,000,000
PIPE shares [Member]
Merger and Reverse Recapitalization (Details) [Line Items]
Unlock period			48 months
Class A Common Stock [Member]
Merger and Reverse Recapitalization (Details) [Line Items]
Shares converted			1
Class A Common Stock [Member] \| Ethena Contribution [Member]
Merger and Reverse Recapitalization (Details) [Line Items]
Shares converted		1,813,164
Class B Common Stock [Member]
Merger and Reverse Recapitalization (Details) [Line Items]
Shares converted			1
Class B Common Stock [Member] \| Ethena Contribution [Member]
Merger and Reverse Recapitalization (Details) [Line Items]
Shares converted		1,813,164