IDBI Bank on Saturday reported a 46.6 per cent quarter-on-quarter (QoQ) decline in its standalone net profit for the December quarter of the current financial year (Q3 FY26). The bank posted a profit of ₹1,935.45 crore for the quarter ended December 31, as compared to ₹3,627.36 crore in the July-September quarter (Q2) of FY26.