XML 69 R59.htm IDEA: XBRL DOCUMENT v3.22.2
Costs Associated with Exit and Restructuring Activities -Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended 22 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Dec. 31, 2021
Sep. 30, 2020
Restructuring Cost And Reserve [Line Items]              
Restructuring charges $ 630,000 $ 151,000 $ 942,000 $ 232,000      
Restructuring reserve 881,000   881,000   $ 881,000 $ 962,000  
Exit and Disposal Activities, Building and Equipment Relocation and Workforce Reduction              
Restructuring Cost And Reserve [Line Items]              
Restructuring charges 470,000 $ 161,000 782,000 $ 262,000      
Restructuring reserve 723,000   723,000   723,000 962,000  
September 2020 Plan              
Restructuring Cost And Reserve [Line Items]              
Restructuring charges 158,000   158,000   1,555,000    
Restructuring reserve $ 158,000   $ 158,000   $ 158,000 $ 0  
September 2020 Plan | Minimum              
Restructuring Cost And Reserve [Line Items]              
Restructuring and related cost, expected cost of plan             $ 3,500,000
September 2020 Plan | Maximum              
Restructuring Cost And Reserve [Line Items]              
Restructuring and related cost, expected cost of plan             $ 4,500,000