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Summary of Significant Accounting Policies - Weighted Average Number of Shares Outstanding Excluded from Computation of Diluted Earnings (Details) - shares
shares in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Stock options and stock units      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Stock options and stock units (in shares) 52 3 254