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v3.22.1

Business Realignment and Restructuring (Schedule of Restructuring and Related Costs) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Control Devices [Member] | Particulate Matter Product Line Strategic Exit [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance | $ 35 |
Charge to expense |  | $ 1,369
Cash payments | (35) | (1,184)
Utilization, Non-Cash |  | (185)
Restructuring Reserve, Ending Balance | 0 |
Control Devices [Member] | Canton Facility Restructuring Plan [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance | 93 | 165
Charge to expense |  | 13
Cash payments | (93) | (38)
Restructuring Reserve, Ending Balance | 0 | 140
Control Devices [Member] | Cost of Goods Sold [Member] | Particulate Matter Product Line Strategic Exit [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Charge to expense |  | 650
Control Devices [Member] | Selling, General and Administrative Expenses [Member] | Particulate Matter Product Line Strategic Exit [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Charge to expense |  | 638
Control Devices [Member] | Design and Development Expense [Member] | Particulate Matter Product Line Strategic Exit [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Charge to expense |  | 81
Control Devices [Member] | Design and Development Expense [Member] | Canton Facility Restructuring Plan [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Charge to expense |  | 13
Electronics [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance |  | 227
Charge to expense | 199 | 199
Cash payments |  | (194)
Restructuring Reserve, Ending Balance |  | 232
Electronics [Member] | Cost of Goods Sold [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Charge to expense | (2) |
Employee Severance [Member] | Control Devices [Member] | Particulate Matter Product Line Strategic Exit [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance | 35 |
Charge to expense |  | 76
Cash payments | (35) | (76)
Restructuring Reserve, Ending Balance | 0 |
Employee Severance [Member] | Control Devices [Member] | Canton Facility Restructuring Plan [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance | 93 | 165
Cash payments | (93) | (25)
Restructuring Reserve, Ending Balance | 0 | 140
Employee Severance [Member] | Electronics [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance |  | 227
Charge to expense |  | 53
Cash payments |  | (48)
Restructuring Reserve, Ending Balance |  | 232
Fixed Asset Impairment [Member] | Control Devices [Member] | Particulate Matter Product Line Strategic Exit [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance | 0 |
Charge to expense |  | 185
Utilization, Non-Cash |  | (185)
Restructuring Reserve, Ending Balance | 0 |
Other Restructuring [Member] | Control Devices [Member] | Particulate Matter Product Line Strategic Exit [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance | 0 |
Charge to expense |  | 1,108
Cash payments |  | (1,108)
Restructuring Reserve, Ending Balance | 0 |
Other Restructuring [Member] | Control Devices [Member] | Canton Facility Restructuring Plan [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring Reserve, Beginning Balance | 0 | 0
Charge to expense |  | 13
Cash payments |  | (13)
Restructuring Reserve, Ending Balance | $ 0 | 0
Other Restructuring [Member] | Electronics [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Charge to expense |  | 146
Cash payments |  | $ (146)

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