Wesley Edens and Marc Lasry, the new owners of the Milwaukee Bucks, have a combined net worth of $2.9 billion.

The two New York investment firm executives have so far committed just $100 million of it to build an arena for their team. Former U.S. Sen. Herb Kohl, who sold the team after almost 30 years to Edens and Lasry for $550 million, has pledged another $100 million.

The balance of the estimated $400-to-$500 million cost would be  picked up by taxpayers.