Subsequent Events (Details) - director	May 06, 2022	May 05, 2022	Oct. 10, 2021
Subsequent Event [Line Items]
Rights Agreement Amendment, beneficial ownership percentage			10.00%
Subsequent Event
Subsequent Event [Line Items]
Number of new board of directors appointed	3
Number of Strategic Transactions Committee directors	6	3
Cooperation Agreement term, beneficial ownership percentage benchmark	24.90%
Rights Agreement Amendment, beneficial ownership percentage	24.90%