Fees Summary	Sep. 25, 2025 USD ($)
Fees Summary [Line Items]
Total Offering	$ 20,590,000
Previously Paid Amount	0.00
Total Fee Amount	3,152.33
Total Offset Amount	0.00
Net Fee	3,152.33
Narrative - Max Aggregate Offering Price	$ 20,590,000
Final Prospectus	true