A government's assets include inventory of $2 million, roads constructed for $25 million with accumulated depreciation of $10 million, and equipment acquired for $5 million with accumulated depreciation of $1 million. Its liabilities include an outstanding balance of $5 million for bonds payable issued to construct the roads and a $1 million short-term loan for inventory purchases. What amount should be reported as the net investment in capital assets in the government-wide statement of net position