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Net Income (Loss) Per Share (Details) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Earnings Per Share [Abstract]        
Shares not included in the computation of diluted net income per share 625,502 1,055,691 629,671 79,286
Shares included in the computation of diluted net income per share 6,254   2,085