CONSOLIDATED INCOME STATEMENTS - UNAUDITED - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest income:
Loans	$ 53,345	$ 31,236	$ 135,851	$ 87,709
Securities AFS	3,579	3,023	10,576	9,180
Fed funds sold, FHLB stock and deposits	1,123	619	3,437	2,001
Total interest income	58,047	34,878	149,864	98,890
Interest expense:
Deposits	11,442	4,899	25,398	12,103
Borrowings	2,879	1,539	10,221	4,394
Total interest expense	14,321	6,438	35,619	16,497
Net interest income	43,726	28,440	114,245	82,393
Provision for loan losses	9	701	4,147	1,862
Net interest income after provision for loan losses	43,717	27,739	110,098	80,531
Noninterest income:
Gain on sale of loans	1,364	1,962	419	4,312
Other income	2,512	1,001	5,154	3,359
Total noninterest income	11,104	9,863	27,070	27,343
Noninterest expense:
Compensation and benefits	17,577	14,117	51,391	42,855
Occupancy and depreciation	5,590	3,801	14,524	11,094
Professional services and marketing costs	2,271	1,479	6,580	5,115
Customer service costs	4,854	2,229	11,449	4,241
Other expenses	3,675	1,767	12,993	7,010
Total noninterest expense	33,967	23,393	96,937	70,315
Income before taxes on income	20,854	14,209	40,231	37,559
Taxes on income	6,147	4,629	11,402	12,250
Net income	$ 14,707	$ 9,580	$ 28,829	$ 25,309
Net income per share:
Basic	$ 0.33	$ 0.28	$ 0.70	$ 0.75
Diluted	$ 0.33	$ 0.27	$ 0.69	$ 0.73
Shares used to compute net income per share:
Basic	44,405,094	34,565,949	41,288,804	33,671,327
Diluted	44,852,107	35,259,632	41,790,656	34,599,813
Asset Management, Consulting and Other Fees
Noninterest income:
Revenue from contract with customers	$ 7,228	$ 6,900	$ 21,497	$ 19,672