Stockholders' Equity - Narrative (Details) $ / shares in Units, $ in Thousands			12 Months Ended
	Jan. 31, 2022 $ / shares shares	Dec. 12, 2017 USD ($) $ / shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 $ / shares shares	Apr. 19, 2021 shares
Class of Stock [Line Items]
Stock repurchase program, authorized amount | $			$ 600,000
Treasury stock acquired, average cost per share (in usd per share)			$ 50.33
Treasury stock acquired, value | $			$ 322,100
Stock repurchase program, remaining authorized repurchase amount | $		$ 6,000	$ 401,300
Preferred stock, shares authorized | shares			3,000,000	3,000,000
Depositary shares, ownership of preferred shares			0.001
Value per share (in dollars per share)			$ 0.01	$ 0.01
Employee Stock Compensation Plan
Class of Stock [Line Items]
Treasury stock acquired, average cost per share (in usd per share)			$ 56.90
Treasury stock acquired, value | $			$ 23,600
Sterling
Class of Stock [Line Items]
Preferred stock, shares authorized | shares	400,000,000				200,000,000
Preferred Stock Series F Issued
Class of Stock [Line Items]
Preferred stock, dividend rate (as a percent)		5.25%
Value per share (in dollars per share)		$ 0.01
Preferred stock, liquidation preference per share (in usd per share)		$ 25,000
Preferred Stock Series G Issued
Class of Stock [Line Items]
Preferred stock, dividend rate (as a percent)			6.50%
Value per share (in dollars per share)	$ 0.01
Preferred stock, liquidation preference per share (in usd per share)	$ 1,000
Depositary shares issued (in shares) | shares	5,400,000