Fees Summary	Mar. 11, 2026 USD ($)
Fees Summary [Line Items]
Total Offering	$ 1,182,000.00
Previously Paid Amount	0.00
Total Fee Amount	163.23
Total Offset Amount	0.00
Net Fee	163.23
Narrative - Max Aggregate Offering Price	$ 1,182,000.00
Final Prospectus	true