Employee Benefit Plans - Stock Transactions - Stock Option Plans (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Shares
Options Outstanding, beginning shares (in shares)			559,499
Options granted (in shares)			0	0
Options exercised (in shares)	(13,734)	(15,335)	(50,935)	(62,709)
Options forfeited, shares			(666)
Options Outstanding, ending shares (in shares)	507,898		507,898		559,499
Shares Exercisable	468,074		468,074
Weighted average exercise price
Weighted Average exercise Price: Options Outstanding, beginning (in usd per share)			$ 18.09
Weighted Average Exercise Price: Options exercised (in usd per share)			19.61
Weighted Average Exercise Price: Options forfeited (in usd per share)			18.64
Weighted Average exercise Price: Options Outstanding, ending (in usd per share)	$ 17.94		17.94		$ 18.09
Weighted average exercise price, Options Exercisable (in dollars per share)	$ 17.84		$ 17.84
Weighted Average Remaining Contractual Life (in years): Options Outstanding			5 years 4 months 24 days		5 years 10 months 24 days
Weighted Average Remaining Contractual Life (in years): Options Exercisable			5 years 2 months 12 days
Aggregate Intrinsic Value: Options Outstanding	$ 2,870,246		$ 2,870,246		$ 5,168,740
Aggregate Intrinsic Value: Options Exercisable	$ 2,689,947		$ 2,689,947