CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Interest and dividend income:
Loans/leases, including fees	$ 50,406	$ 44,034	$ 143,488	$ 113,655
Securities:
Taxable	1,682	1,522	5,026	4,671
Nontaxable	3,443	3,517	10,461	10,101
Interest-bearing deposits at financial institutions	951	324	3,042	749
Restricted investment securities	293	329	891	776
Federal funds sold	42	105	191	223
Total interest and dividend income	56,817	49,831	163,099	130,175
Interest expense:
Deposits	13,394	8,723	39,697	20,132
Short-term borrowings	97	78	275	186
Federal Home Loan Bank advances	1,023	1,422	2,685	3,637
Other borrowings		705	512	1,875
Subordinated notes	1,003	70	2,561	70
Junior subordinated debentures	581	519	1,729	1,474
Total interest expense	16,098	11,517	47,459	27,374
Net interest income	40,719	38,314	115,640	102,801
Provision for loan/lease losses	2,012	6,206	6,087	11,046
Net interest income after provision for loan/lease losses	38,707	32,108	109,553	91,755
Noninterest income:
Revenue	76,723	58,640	212,063	156,437
Gains on sales of residential real estate loans, net	890	337	1,748	539
Gains on sales of government guaranteed portions of loans, net	519	46	589	405
Swap fee income	9,797	1,110	20,886	3,718
Securities losses, net	(3)		(56)
Earnings on bank-owned life insurance	489	474	1,441	1,292
Other	1,204	890	3,562	2,822
Total noninterest income	19,906	8,809	48,964	26,262
Noninterest expense:
Salaries and employee benefits	24,215	17,433	67,843	49,215
Occupancy and equipment expense	3,860	3,318	11,087	9,517
Professional and data processing fees	4,030	2,396	9,811	8,016
Acquisition costs		1,292		1,799
Post-acquisition compensation, transition and integration costs	884	494	1,727	659
FDIC insurance, other insurance and regulatory fees	542	933	2,432	2,529
Loan/lease expense	221	369	748	920
Net cost of (income from) and gains/losses on operations of other real estate	2,078	(50)	3,557	11
Advertising and marketing	1,056	984	2,878	2,430
Bank service charges	502	462	1,494	1,368
Losses on debt extinguishment, net	148		148
Correspondent banking expense	209	205	619	614
Amortization of intangibles	560	542	1,706	1,151
Other	1,640	2,122	4,891	4,504
Total noninterest expense	39,945	30,500	108,941	82,733
Net income before income taxes	18,668	10,417	49,576	35,284
Federal and state income tax expense	3,573	1,608	8,059	5,480
Net income	$ 15,095	$ 8,809	$ 41,517	$ 29,804
Basic earnings per common share (in dollars per share)	$ 0.96	$ 0.56	$ 2.64	$ 2.06
Diluted earnings per common share (in dollars per share)	$ 0.94	$ 0.55	$ 2.60	$ 2.02
Weighted average common shares outstanding (in shares)	15,739,430	15,625,123	15,715,788	14,477,783
Weighted average common and common equivalent shares outstanding (in shares)	15,976,742	15,922,324	15,946,020	14,786,777
Cash dividends declared per common share (in dollars per share)	$ 0.06	$ 0.06	$ 0.18	$ 0.18
Trust department fees
Noninterest income:
Revenue	$ 2,340	$ 2,196	$ 7,194	$ 6,491
Investment advisory and management services
Noninterest income:
Revenue	1,782	1,059	5,406	3,069
Deposit service fees
Noninterest income:
Revenue	1,813	1,656	5,025	4,797
Debit card fees
Noninterest income:
Revenue	886	846	2,591	2,456
Correspondent banking fees
Noninterest income:
Revenue	$ 189	$ 195	$ 578	$ 673