| Fees Summary | Oct. 06, 2025  USD ($) | 
|---|---|
| Fees Summary [Line Items] | |
| Total Offering | $ 56,075,000 | 
| Previously Paid Amount | 0.00 | 
| Total Fee Amount | 7,743.96 | 
| Total Offset Amount | 0.00 | 
| Net Fee | 7,743.96 | 
| Narrative - Max Aggregate Offering Price | $ 56,075,000 | 
| Final Prospectus | true | 
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