Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Earnings Per Share [Abstract]
Net income attributable to common shareholders	$ 106,663	$ 164,312	$ 103,366	$ 181,268
Weighted average common shares outstanding - basic (in shares)	113,411	113,172	113,385	113,137
Net effect of dilutive securities:
Contingently issuable performance shares and restricted stock units (in shares)	306	197	272	195
Weighted average common shares outstanding — diluted (in shares)	113,717	113,369	113,657	113,332
Earnings per weighted-average common share outstanding
Net income (loss) attributable to common shareholders - basic (in dollars per share)	$ 0.94	$ 1.45	$ 0.91	$ 1.60
Net income (loss) attributable to common shareholders - diluted (in dollars per share)	$ 0.94	$ 1.45	$ 0.91	$ 1.60