XML 94 R82.htm IDEA: XBRL DOCUMENT v3.21.2
OTHER CONTINGENCIES AND COMMITMENTS (Oakland Headquarters Lease and Sale of SFGO) (Details)
ft² in Thousands, $ in Millions
Jul. 22, 2021
USD ($)
May 21, 2021
Oct. 23, 2020
USD ($)
Jun. 05, 2020
USD ($)
ft²
Commitments and Contingencies Disclosure [Abstract]        
Rentable square feet (sqft) | ft²       910
Lease, option payment letter of credit     $ 75  
Lease, security letter of credit     $ 75  
Term of contract       34 years 11 months
Purchase options, land, value       $ 892
Office space        
Loss Contingencies [Line Items]        
Sale of building, duration after approval of sale   10 days    
Office space | Subsequent event        
Loss Contingencies [Line Items]        
Proceeds from sale of buildings $ 800      
Escrow deposits related to property sales $ 20