Earnings Per Share ("EPS") (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings Per Share [Abstract]
Net income available to common stockholders	$ 47,247	$ 80,603	$ 151,150	$ 173,152
Average common shares outstanding (in shares)	125,914	127,884	126,730	122,935
Average potential dilutive common shares (in shares)	370	452	370	452
Average diluted common shares (in shares)	126,284	128,336	127,100	123,387
Basic earnings per share (in dollars per share)	$ 0.38	$ 0.63	$ 1.19	$ 1.41
Diluted earnings per share (in dollars per share)	$ 0.37	$ 0.63	$ 1.19	$ 1.40