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Income Taxes (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Nov. 30, 2021
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]        
Deferred tax asset recorded as a result of Tax Act $ 31,081      
Deferred tax asset related to tax benefits recognized from voluntary separation program 9,792 $ 0    
Unrecognized tax benefit, including interest and penalties 16,322      
Unrecognized tax benefits that would affect effective tax rate 14,431      
Amount of uncertain tax liability expected to be paid within one year 4,065      
Amount of uncertain tax liability included in Other long-term liabilities 12,257      
Unrecognized tax benefits related to lapse of statute of limitations, previously unrecognized 3,722      
Liabilities for tax-related interest and penalties 1,118 $ 1,338 $ 2,105  
Acquisition of Novus        
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]        
Deferred tax asset carryovers       $ 6,565
Valuation allowance       794
Acquisition of Novus | Federal        
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]        
Operating loss carryovers       25,062
Research And Development Tax Credit Carryforward | Acquisition of Novus        
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]        
Tax credit carryovers       $ 1,302
Settlement and Lapse of Statute        
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]        
Unrecognized tax benefits expected to be recognized within the next 12 months $ 4,065