XML 66 R56.htm IDEA: XBRL DOCUMENT v3.21.1
Contingencies and Legal Settlements (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended 15 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2017
Dec. 31, 2015
Jun. 30, 2022
State and local incentives received       $ 1,410 $ 15,733  
Deferred liability balance $ 4,167          
Contingency losses $ 500   $ 7,500      
Settlement payments   $ 1,000 $ 3,500      
Settlement payment term 15 years          
Maximum [Member]            
Incentive term 6 years          
Scenario, Forecast [Member]            
Settlement payments           $ 3,000