Contingencies and Litigation (Tables)
|12 Months Ended|
Dec. 31, 2021
|Schedule of Operating Lease Future Minimum Rental Payments||
Future minimum lease payments at December 31, 2021 were as follows:
Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef