Shareholders’ Equity (Details) - USD ($)	3 Months Ended	9 Months Ended		90 Months Ended
	Mar. 31, 2015	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Dec. 31, 2021	Dec. 31, 2018	Dec. 31, 2011
Class of Stock [Line Items]
Common stock, shares authorized (in shares)		195,000,000		195,000,000	195,000,000
Common stock, par value (in dollars per share)		$ 0.01		$ 0.01	$ 0.01
Common stock, shares issued (in shares)		98,533,750		98,533,750	98,418,132
Common stock, shares, outstanding (in shares)		91,347,229		91,347,229
Preferred stock, shares authorized (in shares)		5,000,000		5,000,000	5,000,000
Preferred stock par value (in dollars per share)		$ 0.01		$ 0.01	$ 0.01
Preferred shares issued (in shares)						160,000
Number of shares issued for each share of preferred stock (in shares)		100		100
Stock repurchase program, authorized amount		$ 130,000,000		$ 130,000,000			$ 60,000,000
Stock repurchase program, authorized, increase amount	$ 70,000,000
Treasury shares acquired (in shares)		7,186,521		7,186,521
Treasury stock, value		$ 86,300,000		$ 86,300,000	$ 86,300,000
Treasury stock, shares, acquired (in shares)				0
Stock repurchase program, remaining authorized repurchase amount		$ 43,700,000		$ 43,700,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury shares outstanding, period end (in shares)		7,186,521		7,186,521
Ending balance (in shares)		91,347,229		91,347,229
Convertible preferred shares
Class of Stock [Line Items]
Preferred shares outstanding (in shares)		58,046	63,274	58,046	58,542
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Preferred shares outstanding, period start (in shares)		58,542	63,589
Conversion of convertible preferred stock (in shares)		(496)	(315)
Issuance for share-based compensation plans (in shares)		0	0
Preferred shares outstanding, period end (in shares)		58,046	63,274	58,046
Treasury
Class of Stock [Line Items]
Treasury shares acquired (in shares)		7,186,521	7,186,521	7,186,521	7,186,521
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Treasury shares outstanding, period start (in shares)		7,186,521	7,186,521
Conversion of convertible preferred stock (in shares)		0	0
Issuance for share-based compensation plans (in shares)		0	0
Treasury shares outstanding, period end (in shares)		7,186,521	7,186,521	7,186,521
Common stock
Class of Stock [Line Items]
Common stock, shares, outstanding (in shares)		91,347,229	90,129,118	91,347,229	91,231,611
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)		91,231,611	90,055,797
Conversion of convertible preferred stock (in shares)		(49,617)	(31,465)
Issuance for share-based compensation plans (in shares)		66,001	41,856
Ending balance (in shares)		91,347,229	90,129,118	91,347,229