WASHINGTON (AP) - Top congressional bargainers say they've reached an agreement on legislation extending a payroll tax cut and extra benefits for the long-term unemployed for the rest of 2012. Minutes after midnight, Michigan Republican Rep. Dave Camp and Montana Democratic Sen. Max Baucus told reporters at the Capitol that only technical details of the legislation remained to be completed. They wouldn't say whether Congress will have time to approve the package by Friday and commence a weeklong recess, which has been their goal. The lawmakers' announcement capped a long day of bargaining over last-minute disputes, including a plan to finance part of the roughly $150 billion package by forcing federal workers to pay more for their pensions. In a late compromise, they agreed to limit the higher contributions to newly-hired workers.