Consolidated Statements of Operations (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Interest and dividend income:
Interest and fees on loans	$ 8,865	$ 6,030	$ 26,125	$ 18,632
Interest on investments	905	591	2,409	1,476
Total interest and dividend income	9,770	6,621	28,534	20,108
Interest expense:
Interest on deposits	1,432	1,035	3,884	3,204
Interest on FHLB borrowed funds	412	164	987	500
Interest on other borrowed funds	446	107	1,300	308
Total interest expense	2,290	1,306	6,171	4,012
Net interest income before provision for loan losses	7,480	5,315	22,363	16,096
Provision for loan losses	650	0	850	0
Net interest income after provision for loan losses	6,830	5,315	21,513	16,096
Non-interest income:
Service charges on deposit accounts	413	325	1,303	1,065
Interchange income	338	203	946	575
Loan servicing income	337	62	1,011	205
Gain on sale of mortgage loans	226	206	709	490
Loan fees and service charges	116	96	357	418
Insurance commission income	187	0	540	0
Settlement proceeds	0	0	0	283
Gains (losses) on available for sale securities	4	0	(17)	29
Other	146	99	532	295
Total non-interest income	1,767	991	5,381	3,360
Non-interest expense:
Compensation and related benefits	3,840	2,395	11,201	7,629
Occupancy	733	565	2,199	2,196
Office	417	304	1,281	897
Data processing	720	476	2,157	1,402
Amortization of intangible assets	161	38	484	119
Amortization of mortgage servicing rights	84	0	250	0
Advertising, marketing and public relations	185	75	480	243
FDIC premium assessment	94	79	351	231
Professional services	735	382	1,746	1,218
Loss (gain) on repossessed assets, net	450	(11)	464	(16)
Other	455	316	1,507	1,050
Total non-interest expense	7,874	4,619	22,120	14,969
Income before provision for income taxes	723	1,687	4,774	4,487
Provision for income taxes	220	604	1,590	1,530
Net income attributable to common stockholders	$ 503	$ 1,083	$ 3,184	$ 2,957
Per share information:
Basic earnings (in usd per share)	$ 0.09	$ 0.21	$ 0.54	$ 0.56
Diluted earnings (in usd per share)	0.08	0.20	0.52	0.56
Cash dividends paid (in usd per share)	$ 0.00	$ 0.00	$ 0.20	$ 0.16