Fees Summary	Oct. 02, 2025 USD ($)
Fees Summary [Line Items]
Total Offering	$ 8,310,000
Previously Paid Amount	0.00
Total Fee Amount	1,147.61
Total Offset Amount	0.00
Net Fee	1,147.61
Narrative - Max Aggregate Offering Price	$ 8,310,000
Final Prospectus	true