Earnings Per Share (Details) - shares	3 Months Ended		12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Basic computation	58,345,000	53,293,000	55,769,156	51,709,229	50,559,208
Performance and restricted share awards(1)			26,621	111,940	145,181
Incremental Common Shares Attributable to Dilutive Effect of Equity Forward Agreements			496,333	51,057	0
Diluted computation			56,292,110	51,872,226	50,704,389
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			21,459