Earnings/(Loss) Per Share of Common Stock - Antidilutive Stock Options (Details) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Stock options
Antidilutive stock options
Outstanding stock options not included in the computation of diluted earnings per share (in shares)	840,544	750,990	930,788	879,289
Stock-based compensation plans
Antidilutive stock options
Outstanding stock options not included in the computation of diluted earnings per share (in shares)	6,696,350		7,530,115
Contingently issuable shares
Antidilutive stock options
Outstanding stock options not included in the computation of diluted earnings per share (in shares)	2,069,742		1,899,113