Earnings Per Common Share (Details) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Shares
Basic earnings per share (in shares)	11,127,603	8,712,443	10,341,919	8,691,423
Effect of dilutive securities - stock options (in shares)	10,405	6,475	9,834	12,239
Diluted earnings per share (in shares)	11,138,008	8,718,918	10,351,753	8,703,662
Per Share Amount
Basic earnings per share (in dollars per share)	$ 0.78	$ 0.66	$ 1.30	$ 2.02
Effect of dilutive securities - stock options (in dollars per share)	0.00	0.00	0.00	0.00
Diluted earnings per share (in dollars per share)	$ 0.78	$ 0.66	$ 1.30	$ 2.02
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities not included in computation of earning per share (in shares)	0		0