ATLANTA (AP) - Josh Smith scored 31 points, Al Horford added 22 and the Atlanta Hawks beat the Detroit Pistons 126-119 in double overtime on Wednesday night. The Hawks blew a 22-point, fourth-quarter lead as Detroit reserves Will Bynum and Charlie Villanueva scored a combined 26 points in the final period of regulation. Atlanta has won two straight and eight of 12. Detroit has lost seven of nine. Bynum finished with 31 points, one less than his career high, and assisted on the last two baskets of regulation, when Andre Drummond's dunk cut the lead to two and Austin Daye's 3-pointer gave the Pistons a 101-100 lead with 4 seconds remaining.