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Earnings Per Share - Components of Basic and Diluted Net Income Per Common Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Basic Net Income per Common Share Available to Common Stockholders:
Net income	$ 17,758,000	$ 12,221,000	$ 34,374,000	$ 16,330,000
Weighted average common shares outstanding	20,448,799	18,067,190	19,875,516	17,685,679
Basic earnings per common share	$ 0.87	$ 0.68	$ 1.73	$ 0.92
Diluted Net Income per Common Share Available to Common Stockholders:
Net income applicable to diluted earnings per share	$ 17,758,000	$ 12,221,000	$ 34,374,000	$ 16,330,000
Weighted average common shares outstanding	20,448,799	18,067,190	19,875,516	17,685,679
Dilutive potential common shares: restricted stock awarded	80,724	53,020	71,711	53,020
Diluted weighted average common shares outstanding	20,529,523	18,120,210	19,947,227	17,738,699
Diluted earnings per common share	$ 0.86	$ 0.68	$ 1.72	$ 0.92

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