Income Taxes Net Operating Loss Carryforwards Expire (Details) $ in Millions	Jan. 01, 2022 USD ($)
Operating Loss Carryforwards [Line Items]
Operating loss carryforward - state	$ 68
2022-2026
Operating Loss Carryforwards [Line Items]
Operating loss carryforward - state	32
2027-2031
Operating Loss Carryforwards [Line Items]
Operating loss carryforward - state	10
2032-2036
Operating Loss Carryforwards [Line Items]
Operating loss carryforward - state	9
2037-2041
Operating Loss Carryforwards [Line Items]
Operating loss carryforward - state	14
Indefinite
Operating Loss Carryforwards [Line Items]
Operating loss carryforward - state	$ 3