As mentioned in our previous remarks, we've been working very closely with Finance over the last number of years on our shared agenda to make the numbers more understandable. For the last two years in our supplementary estimates in the spring, we've had that reconciliation table. This year, because we're tabling the main estimates after the budget, we are going to have that reconciliation in the main estimates. That's a terrific advancement.
We have continued this effort at reconciliation. In the supplementary estimates (C), there are a number of online annexes. There is an annex there that compares the budget to the estimates and provides that ongoing reconciliation. It's more than just accounting, as we've explained previously. The budget is comprehensive, so it reflects all expenses of government including tax expenditures like the Canada child benefit. We break out the totality of expenses and then account for that accounting difference, that difference between cash and accrual. It's actually quite small. It's about $6 billion.