Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Numerator for Earnings per Share—Basic and Diluted:
Net income	$ 33,468	$ 37,249	$ 107,734	$ 95,250
Less: Income allocated to participating shares, basic	32	98	138	223
Less: Income allocated to participating shares, diluted	32	98	138	223
Net Income Allocated to Shareholders, basic	33,436	37,151	107,596	95,027
Net Income Allocated to Shareholders, diluted	$ 33,436	$ 37,151	$ 107,596	$ 95,027
Denominator for Earnings per Share—Basic:
Weighted Average Shares Outstanding—Basic (in shares)	38,174,804	38,937,771	38,514,617	39,030,325
Denominator for Earnings per Share—Two-Class Method—Diluted:
Weighted Average Shares Outstanding—Basic (in shares)	38,174,804	38,937,771	38,514,617	39,030,325
Add: Average participating shares outstanding (in shares)	161,212	37,374	154,347	18,826
Denominator for Two-Class Method—Diluted (in shares)	38,336,016	38,975,145	38,668,964	39,049,151
Earnings per share—basic (in dollars per share)	$ 0.88	$ 0.95	$ 2.79	$ 2.43
Earnings per share—diluted (in dollars per share)	$ 0.87	$ 0.95	$ 2.78	$ 2.43
Restricted Stock
Denominator for Earnings per Share—Two-Class Method—Diluted:
Restricted stock considered anti-dilutive excluded from potentially dilutive shares (in shares)	721	655	231	1,027