Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 230
-SubTopic 10
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 230
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 860
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (b)(1)(i)
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Reference 5: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
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Organization - Evernorth - Interim (Details)	Nov. 06, 2025 xrp	Oct. 24, 2025 xrp	Oct. 23, 2025 USD ($) xrp $ / shares	Oct. 19, 2025 USD ($) xrp $ / shares shares	Jun. 30, 2026 USD ($)	Dec. 31, 2025 USD ($)	Sep. 30, 2025 USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Advance subscription, cash contributed by investors \| $			$ 214,049,995
Advance subscription, XRP contributed by investors		600,000
Advance subscription, XRP purchased	84,365,876
Advance subscription, purchase price (in usd per share) \| $ / shares				$ 10.00
Advance subscription, number of adjustment shares (in shares) \| shares				0
Delayed subscription, amount in cash \| $				$ 10,500,000
Delayed subscription, XRP amount				200,000
Delayed subscription, purchase price per share (in usd per share) \| $ / shares				$ 10.00
Accumulated deficit \| $					$ 340,852,135	$ 152,717,402	$ 515,000
Cash \| $					$ 97,745	$ 0
Ripple
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
XRP contributed				126,791,458
Fixed price factor \| $				$ 10.00
Contribution agreement, ownership threshold				9.90%
Contribution agreement, average value factor duration				3 days
Contribution agreement, number of adjustment shares (in shares) \| shares				0
Sponsor
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Subscription agreement, XRP contributed				211,319,096
Subscription agreement, price			211,319,096
Subscription agreement, price per share (in usd per share) \| $ / shares			$ 10.00
Subscription agreement, ownership percentage			19.90%
Subscription agreement, number of adjustment shares (in shares) \| shares				0
Affiliated Entity
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Subscription agreement, price per share (in usd per share) \| $ / shares				$ 10.00
Subscription agreement, number of adjustment shares (in shares) \| shares				0
Subscription agreement, amount of XRP subscribed				50,000,000
Subscription agreement, ownership threshold				9.90%