lude double recovery by an individual.'" (quoting General Telephone Co. of Northwest v. EEOC, 446 U.S. 318, 333 (1980)); see also United States v. Occidental Chem. Corp., 200 F.3d 143, 149 (3d Cir. 1999) (noting "the prohibition against double recovery found in the common law"); Restatement (Second) of Judgments § 4