Fees Summary	May 20, 2026 USD ($)
Fees Summary [Line Items]
Total Offering	$ 13,905,000
Previously Paid Amount	0.00
Total Fee Amount	1,920.28
Total Offset Amount	0.00
Net Fee	1,920.28
Narrative - Max Aggregate Offering Price	$ 13,905,000
Final Prospectus	true

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