Fees Summary	Mar. 16, 2026 USD ($)
Fees Summary [Line Items]
Total Offering	$ 20,499,000
Previously Paid Amount	0.00
Total Fee Amount	2,830.91
Total Offset Amount	0.00
Net Fee	2,830.91
Narrative - Max Aggregate Offering Price	$ 20,499,000
Final Prospectus	true