Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Interest Income
Interest and fees on loans	$ 101,889	$ 90,924	$ 199,710	$ 175,354
Interest and dividends on investment securities	5,238	4,058	10,836	7,650
Interest on balances with other banks and short-term investments	1,105	1,274	2,771	2,255
Interest on federal funds sold	47	40	96	86
Total interest income	108,279	96,296	213,413	185,345
Interest Expense
Interest on deposits	22,461	14,048	43,361	23,177
Interest on customer repurchase agreements	75	62	173	112
Interest on short-term borrowings	1,435	997	1,575	2,108
Interest on long-term borrowings	2,979	2,979	5,958	5,958
Total interest expense	26,950	18,086	51,067	31,355
Net Interest Income	81,329	78,210	162,346	153,990
Provision for Credit Losses	3,600	1,650	6,960	3,619
Net Interest Income After Provision For Credit Losses	77,729	76,560	155,386	150,371
Noninterest Income
Service charges on deposits	1,606	1,760	3,300	3,374
Gain on sale of loans	1,923	1,675	3,311	3,198
Gain on sale of investment securities	563	26	1,475	68
Increase in the cash surrender value of bank owned life insurance	429	356	854	700
Other income	1,839	1,736	3,711	3,517
Total noninterest income	6,360	5,553	12,651	10,857
Noninterest Expense
Salaries and employee benefits	17,743	17,812	41,387	34,670
Premises and equipment expenses	3,652	3,873	7,504	7,802
Marketing and advertising	1,268	1,291	2,416	2,228
Data processing	2,603	2,404	4,978	4,721
Legal, accounting and professional fees	2,740	2,179	4,449	5,152
FDIC insurance	1,126	951	2,242	1,626
Other expenses	4,227	3,779	8,687	7,211
Total noninterest expense	33,359	32,289	71,663	63,410
Income Before Income Tax Expense	50,730	49,824	96,374	97,818
Income Tax Expense	13,487	12,528	25,382	24,807
Net Income	$ 37,243	$ 37,296	$ 70,992	$ 73,011
Earnings Per Common Share
Basic (in dollars per share)	$ 1.08	$ 1.09	$ 2.06	$ 2.13
Diluted (in dollars per share)	$ 1.08	$ 1.08	$ 2.05	$ 2.12

Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.

No definition available.