The IDS Center as seen through the roof of the Crystal Court, which serves as a defacto lobby for the IDS Center. Originally constructed as the headquarters of Investors Diversified Services (hence the building's name) it is now the headquarters building for Ameriprise Financial. It also housed the headquarters for the Target stores division of Dayton Hudson Corporation (now Target Corporation) from 1972 until it moved to its own new headquarters building in 2002.

As for the Crystal Court itself if you've seen the Mary Tyler Moore Show you've seen the Crystal Court: It was featured in several of the opening scenes of the series each week, the most famous of which was Mary Tyler Moore's character shown dining in Basil's restaurant overlooking the Crystal Court. (The gentleman she was shown dining with was Grant Tinker, who was uncredited.)

For more information visit http://www.ids-center.com/