They were awarded $33 million. The Goldman's fought for every penny, not really for the money but wanting him to know that they would never stop. He hid a lot of his assets in various storage facilities, funneled money through other fake organizations, moved to Florida so his income couldn't be collected there, and did everything he could to not pay them anything. The Goldmans even got the rights to his book.
Some of his creditors took nearly everything including his Heisman. It drove him so crazy that it is what inevitably got him in jail. I'm sure the Goldmans and Browns got quite a bit but they'll obviously never get everything. In the documentary they theorize that he got 33 years in jail as a reminder that they were awarded $33 million.