Fees Summary	Feb. 26, 2026 USD ($)
Fees Summary [Line Items]
Total Offering	$ 7,872,500
Previously Paid Amount	0.00
Total Fee Amount	1,087.19
Total Offset Amount	0.00
Net Fee	1,087.19
Narrative - Max Aggregate Offering Price	$ 7,872,500
Final Prospectus	true