Vodafone Idea on Wednesday outlined a three-year turnaround road map anchored around a Rs 45,000-crore investment plan, as it seeks to shift from balance sheet stabilisation to growth. The company said the capital infusion is aimed at delivering double-digit revenue growth, tripling Ebitda and returning to subscriber additions over the medium term. The company management said the next phase of its strategy is focused on rebuilding competitive strength across network quality, customer experience and coverage depth, after several years of constrained investment.