Real Estate Repositioning Costs	3 Months Ended
Mar. 31, 2023
Real Estate Repositioning Costs [Abstract]
Real Estate Repositioning Costs	Real Estate Repositioning CostsIn connection with the transition to a flexible working environment, a hybrid model which allows for partial remote work, we took certain actions to reduce and reposition our office lease portfolio. In the three months ended March 31, 2023, we recorded a pretax charge of $119.2 million ($91.0 million after-tax), which included an $80.4 million non-cash impairment charge for the operating lease right-of-use, or ROU, assets, $20.0 million for the write-off of the net book value of leasehold improvements at the affected locations, and $18.8 million of other lease obligations that will be paid in less than one year. Substantially all of the operating lease payments related to the ROU assets will be paid out over three years.

Real Estate Repositioning Costs

3 Months Ended

Mar. 31, 2023

Real Estate Repositioning Costs [Abstract]

Real Estate Repositioning CostsIn connection with the transition to a flexible working environment, a hybrid model which allows for partial remote work, we took certain actions to reduce and reposition our office lease portfolio. In the three months ended March 31, 2023, we recorded a pretax charge of $119.2 million ($91.0 million after-tax), which included an $80.4 million non-cash impairment charge for the operating lease right-of-use, or ROU, assets, $20.0 million for the write-off of the net book value of leasehold improvements at the affected locations, and $18.8 million of other lease obligations that will be paid in less than one year. Substantially all of the operating lease payments related to the ROU assets will be paid out over three years.